US07806837B2
A guide wire (10) for a catheter carrying an implant includes alternating radio-opaque zones (16) and radio-transparent zones (18) formed from a granular material at a portion of the guide wire (10) just proximal to a flexible tip (12). The granular material is compressed within a sheath formed by the guide wire (10) and held in place by a bung (11). By regularly spacing the radio-opaque zones (16), the guide wire (10) enables in situ measurements to be taken within a patient's vasculature. The use of granular material to form the radio-opaque zones (16) and the radio-transparent zones (18) provides rigidity to the portion of the guide wire (10) proximal to the tip (12).
US07806833B2
An auscultation system aids a clinician's diagnosis of the heart sounds by visually displaying at least an S1 heart sound and an S2 heart sound, and ascertaining an onset of at least one of the heart sounds. A corresponding audio representation of the heart sounds can be provided to the clinician. The auscultation system includes a sensor for sensing heart sounds from at least one chest location of the patient and for transducing the heart sounds into electrical signals. The auscultation system also includes a signal processor for selectively filtering the electrical signals thereby highlighting frequency differences of the heart sounds, and further includes a video display for selectively displaying the selectively filtered electrical heart signals. In some embodiments, the auscultation system also displays calipers corresponding to the time domain and the frequency domain of the heart sounds, permitting the clinician to zoom in and out portions of the heart sounds of particular interest and also to take more accurate measurements of these portions of the heart sounds.
US07806832B2
The method and system includes detecting atrial fibrillation in a patient by monitoring the blood oxygen saturation level over a period of time. The method and system produces a plethysmographic waveform from the monitored blood oxygen saturation level and analyzes the plethysmographic waveform and detected intervals and determines whether the patient is in atrial fibrillation. The method and system is preferably implemented in a software application and may be configured to report to the user on the current state of atrial fibrillation (AFIB) and a current trend.
US07806824B2
In a medical ultrasound diagnosis apparatus, a reference image and a guidance display are provided as probe operation support information. The reference image contains a recorded probe mark generated based on coordinate data recorded during a past diagnosis and a current probe mark generated based on current coordinate data. A user adjusts a position and an orientation of a probe so that these marks match. The guidance display has a plurality of indicators provided corresponding to a plurality of coordinate components. Each indicator displays proximity and match for each coordinate component. With the probe operation support information, it is possible to quickly and easily match a current diagnosis part to a past diagnosis part.
US07806821B2
Disclosed herein is a method of phalloplasty for girth enhancement. It comprises incising minimally the outer skin of a penis; separating the skin and the hypoderm from a part immediately above Buck's fascia and peeling off the skin and the hypoderm in a region ranging from a part proximal to a glans to prepubic junction; forming a mesh structure of multiple slits in a penile implant; and fixing the penile implant to the penis by suture. The formation of a mesh structure of multiple slits or the use of an implant in multiple pieces makes it possible to cope with complications, thereby significantly reducing complications. Also, the multiple slits or multiple pieces form spaces therebetween, which lead to an increase in flexibility between the implant tissues, thereby enjoying the advantages of minimizing discomfort upon erection and reducing the occurrence of penis curvature. The delicate irregularities of the penis may serve as a factor promoting sexual stimulation upon sexual intercourse. Also, upon carvenosal injection therapy for erectile dysfunction, drugs for inducing erections can be easily injected into the space between the multiple slits or multiple pieces.
US07806814B2
An exercise device having many advantageous features is described, including the ability to provide a combination of grips to the user, and the ability to easily mount the device to a wall. One exercise device described is an inelastic resistance device having a combination grip that includes hand grips and a loop. The hand grip and loop may be used as a foot grip, or alternatively, just the hand grip can be used by the hand. The selection of a specific accessory grip allows the user to exercise by specific body parts and provides for a greater number of possible exercises.
US07806804B2
Method for shifting, in particular engaging and/or disengaging, gears in an automatic multi-stage gearbox of a motor vehicle, wherein the gearbox comprises a drive input shaft (18) connectable to an engine drive output shaft (16) by means of a friction clutch (12) which acts as a separating clutch (12), and a drive output shaft (20) couplable to a drive wheel or to drive wheels of the motor vehicle, wherein a shift process takes place, in particular only, as a function of rotational speeds (n) of the shafts, wherein each gear is assigned a synchronizing device (36), which acts as a shift clutch, in order to connect the drive input shaft (18) to the drive output shaft (20), comprising the following steps: setting the separating clutch (12) into a dragging position such that a low, preferably predefined, drag torque is transmitted from the engine drive output shaft (16) to the drive input shaft (18), which drag torque is sufficient to bring a rotational speed (nIS) of the drive input shaft (18) when the shift clutch (36) is open to a rotational speed (nM) of the engine drive output shaft (16); adjusting the rotational speed of the engine drive output shaft (16) to a predetermined value (I) which differs sufficiently from a rotational speed of a source gear or from rotational speed of a target gear; setting the shift clutch (36) of the source gear towards an open position in order to separate the drive input shaft (18) and drive output shaft (20) from one another; detecting the rotational speed (nIS) of the drive input shaft for a predetermined time period which follows at least a time (t1) when the shift clutch (36) of the source gear is in the open position; determining a change in the rotational speed (nIS) of the drive input shaft (18) during the predetermined time period; and determining whether the change which is determined in this way lies within predefined tolerances of an expected rotational speed change (FIG. 8).
US07806800B2
In a drive train and a method for operating the drive train for a motor vehicle, comprising a hydraulically shiftable transmission unit with an input shaft connectable to an internal combustion engine via a first clutch, a first electric motor, and an oil pump which supplies the transmission unit with pressurized oil and which is driven by the internal combustion engine or by an electric pump motor, the electric pump motor for driving the oil pump is in the form of a sensorless electric motor, and if required, the first electric motor is energized and coupled to the oil pump in order to assist starting the electric pump motor.
US07806799B2
A planetary type gear transmission unit (11) suitable for a wind turbine (10) includes sun (27), planet (25) and ring (24) gears and a planet carrier (41), the planet carrier (28) including a planet bogie plate (43) which supports and locates circumferentially spaced pairs of planet gears (25) a planetary type gear transmission unit (11) includes sun (27), planet (25) and ring gears (24) and a planet carrier(28), the planet carrier (28) including a planet bogie plate (43) which supports and locates circumferentially spaced pairs of planet gears (25), the sun (27) and ring gears (24) being each of the double helical type and each of the planet gears (47) of a pair being of the single helical type and of a helix angle opposite to that of the other planet gear (48) of the pair.
US07806797B2
An axial setting device includes two discs which are centered on a common axis. One is axially supported and the other one is axially displaceable, and at least one is rotatingly drivable. The two discs on their end faces, each have a plurality of circumferential ball grooves. The ball grooves each comprise a depth which decreases in the same direction, and each pair of opposed ball grooves accommodates a ball. At least the ball grooves of one of the two discs, starting from the region of the greatest groove depth, comprise a first groove portion with a greater pitch and an adjoining second groove portion with a smaller pitch, wherein the first groove portion extends over a smaller circular-arch-shaped portion than the second groove portion.
US07806796B2
A power device for motor vehicles installed on a motor vehicle with an internal combustion engine is composed of a first variable displacement hydraulic activator (107), a second variable displacement hydraulic activator (108), a planetary gear mechanism (103) and a mechanical transmission (104). The power device further includes a hydraulic control device (109) and an electronic control device (112) which are used to control the first and second variable displacement hydraulic activators. The control device may carry out the following controls, that is, during the period when the engine outputs power, part of mechanical energy is converted into electric energy via the motor to be stored in the chargeable cell when the power requirement from the motor vehicle increases.
US07806787B1
The football handoff trainer includes a vertical stand having a base and a post extending upwardly therefrom. The post includes a support and a vertically positionable extension telescopingly received by the support. An arm is pivotally coupled to the extension and includes a football holder extending therefrom at an end opposite the stand. The football holder releasibly retains a football and cooperates with the arm to simulate a football handoff.
US07806768B2
A game server device (3) stores message information representing contents of a message sent by a player and a card ID identifying each of a plurality of players in association with each other. Each of plural game devices (1) reads from a card (2) a card ID for transmission to the game server device (3), receives individual information corresponding to the card ID for storage, and transmits the individual information to an opponent participant's game device (1) so that the information is stored therein. Each game device (1), in a case in which an event is detected, displays a message represented by individual information that has been stored and requests an opponent participant's game device (1) to display the message. Furthermore, each game device (1), in a case in which the display of a message is requested from an opponent participant's game device (1), displays a message represented by individual information that has been stored.
US07806767B2
Game system in which an object is arranged in a virtual three-dimensional space including a display device, an input device for outputting signals according to player operations and a game control device for executing a game according to a program while checking the output of the input device and displaying a visual field image including the object on the display device. The visual field image is viewed from a predetermined view point position in the virtual three-dimensional space. The game control device includes a position determining device for determining whether to view the object from a first view point position which is a back and slightly inclined position toward a moving direction of the object to view an observation position set forward the object, or from a second view point position from which the observation point is viewed in a fixed direction regardless of the movement of the object.
US07806762B2
A promotion index value is produced for a player in a bingo game. This promotion index value is then used in assigning a prize to the player for their participation in the bingo game. In one embodiment, a particular bingo pattern achieved in a bingo game is associated with an initial index value. The promotion index value is then produced and added to the initial index value to produce a final index value. This final index value is then used to look up an associated bingo game prize which is assigned to the player.
US07806755B1
A portable game hoist supports game in the field without requiring attachment to a tree, vehicle or other separate structure. The hoist includes free-standing legs in pairs at opposite ends of a crossbeam. The crossbeam has a pulley mounted thereto, preferably upon a bracket with a hook on the bracket and below the pulley. A hanger is provided to which a game animal is attached. A cable is routed over the pulley and also over an end pulley adjacent one of the ends of the crossbeam. The cable is then routed down to a winch so that when the hanger is coupled to the cable, the hanger and game can be elevated. Once fully elevated, the hanger can be shifted to the hook adjacent the pulley and the cable removed for reuse on a second game animal, routing of the cable over a separate pulley suspended below the crossbeam.
US07806741B1
An outboard motor is provided with two distinct and separate streams of air flowing through its cowl structure. One stream of air is intended to cool various heat emitting components under the cowl and the other stream of air is intended to provide required air for combustion within the cylinders of the engine. The two streams of air flow along first and second flow paths which are maintained in isolation with respect to each other so that the air in the two streams of air are not mixed together. In that way, heat is prevented from decreasing the density of the air stream flowing into the cylinders for combustion within the engine.
US07806736B2
A terminal of a wiring device includes a conductive plate, an arm, and a wire guide. The conductive plate has an opening formed therethrough. The conductive plate receives a fastener for securing a substantially straight wire to the conductive plate. The arm extends from the conductive plate and defines a mating element on the wiring device. The arm is an anchor of said conductive plate. The mating element of the arm is adapted to cooperate with a complementary mating element. The wire guide is in spaced relation to the fastener to position the substantially straight wire adjacent to the fastener.
US07806733B2
A SATA data connector is provided with a power supply circuit. The SATA data connector comprises a male data connector and a female data connector. The male and female data connectors includes a signal interface having seven data connection pins. The male and female data connection pins each consist of four data pins, a power supplying pin or power receiving pin, and two ground pins, wherein the power supplying pin connects with a power line of a circuit board. Mating the female data connector to the male data connector causes an operating power to be supplied from the power line of the circuit board to an applied device connected to the female data connector such that the SATA data connector can work without an external SATA power cable.
US07806728B2
An electrical connector is offered which has a crimp contact connected with a connector cable, the crimp contact being held in position to a connector housing without rattling. The crimp contact has sidewall surfaces of U-shaped cross section. The sidewall surfaces are located on opposite sides. The sidewall surfaces have outwardly facing engagement protrusions. The connector housing has a connector body and a disengagement-preventing cover for closing a top portion of the connector body to prevent the crimp contact from coming off upward after the crimp contact has been mounted in the connector body. The connector body has engagement portions in which the protrusions of the crimp contact are inserted and received perpendicularly to the longitudinal direction of the connector cable. The protrusions are engaged in the engagement portions. The disengagement-preventing cover is mounted to the connector body via a hinge such that the cover can be opened and closed.
US07806726B2
In a RF microwave connecter for telecommunication, a upper end surface of a central terminal is provided with a sheet type connection portion; whereby, when an inner conducting wire of a coaxial cable is placed on the upper sides of said upper end surface and said connection portion of said central terminal, said connection portion and said sheet are then further allowed to bend to cause said inner conducting wire to be thrust into said fixing groove and a lower end of said insulating sheet to be positioned in said groove to compress the upper side of said inner conducting wire to enable the central terminal and the inner conducting wire to be coupled stably. Furthermore, the central terminal of the connecter is allowed to manufacture more easily.
US07806725B1
A tool-free coaxial connector includes an outer sleeve, an inner sleeve coaxial with the outer sleeve, and an annular tooth provided around an inner wall surface of the inner sleeve. The inner sleeve can receive a central conductor and an insulating spacer of the coaxial cable therein, and the outer sleeve can receive a braided metal sheath and an insulating sheath of the coaxial cable therein. When a stripped free end of the coaxial cable is inserted into the coaxial connector, the inner sleeve is forced into between the insulating spacer and the braided metal sheath, and the annular tooth is tightly engaged with the insulating spacer; and when the coaxial cable is rearward pulled, the inner sleeve is rearward moved from a first to a second position and the insulating sheath of the coaxial cable is pressed against an annular rib in the outer sleeve.
US07806719B2
A module having terminals for actuators and sensors includes a lower portion having at least one recess configured to receive a shape-coded ribbon cable, and an upper housing portion configured to receive a circuit board and to be disposed on the lower portion via a fastening device. The module further including a guidance device configured to cooperate with the first and second longitudinal sides of the upper housing portion so that the upper housing portion is guidable into an initial fastening position. Further, at least one of the upper housing portion and the lower portion include a contact device having at least one contact pin configured to at least partially penetrate the shape-coded ribbon cable when the shape-coded ribbon cable is received in the at least one recess so as to contact with the plurality of conductors when the upper housing portion is fastened to the lower portion.
US07806718B2
An electrical connector and method of making an electrical connection wherein the connector includes a housing having an upper portion and a lower portion rotatable relative to each other, a chamber, a cavity configured to receive a first wire, and a first conductive member positioned within the chamber. The first conductive member is configured to extend into the cavity and establish electrical contact with a conductor of the first wire upon rotation of the upper housing portion relative to the lower housing portion. A second conductive member can be electrically coupled to a conductor of a second wire. The second conductive member is also electrically coupled to the first conductive member such that electrical conductivity can thus be established between the conductor of the first wire and the conductor of the second wire.
US07806715B2
A slider (50) is mounted on a housing (20) movable between a wait position and a detection position. The slider (50), at the detection position, is at a position opposite to a flexing direction of a locking arm (26) to prevent the locking arm (26) from flexing in an unlocking direction. In a process of shifting the slider (50) from the wait position to the detection position, a guide portion (45) gradually displaces the slider (50) toward the detection position in a direction in which the degree of locking between the slider (50) and the locking arm (26) becomes higher. At the detection position, a detection piece (54) of the slider (50) takes a downwardly inclining posture at its front portion to press down a front portion of the locking arm (26) from above.
US07806713B1
The present disclosure provides a cable connector interface stabilization system, including: a component; one or more cables coupled to the component through one or more connectors; a spacer block disposed adjacent to the one or more connectors; and a retention member disposed adjacent to the one or more connectors opposite the spacer block and selectively secured to the spacer block, thereby securing the one or more connectors, and thereby securing the one or more cables to the component. The spacer block disposed adjacent to the one or more connectors is attached to one of a board and a heatsink assembly. The spacer block and the retention member surround the one or more connectors. The spacer block and the retention member secure the one or more connectors and secure the one or more cables to the component such that the associated connector-to-component interface(s) are fixed and immovable, ensuring that the associated electrical parameter(s) remain constant over time.
US07806710B2
A lamp holding unit includes a coupling terminal and a main body. The coupling terminal includes a coupling plate extended in a direction crossing a longitudinal direction of a lamp. The coupling plate has a cutout portion to receive a lead line of the lamp so that the cutout portion of the coupling plate making contact with the lead line. The main body is coupled with the coupling terminal and guiding the lamp. Therefore, an electrical connection between the lamp holding unit and the lead line of the lamp is stabilized, so that noise or spark caused by mal-connection is prevented.
US07806709B2
A display device includes a backlight assembly and a panel assembly. The backlight assembly includes lamps which emit light when properly powered. Each of the lamps includes a lead terminal, and receives electric power through a lamp socket that is electrically connected to an external power supply. The lamp socket includes a socket cover inserted in the lamp socket. The socket cover supportively embraces a resilient contact terminal within the socket body and thus helps the contact terminal to maintain grip with the lead terminal. The socket cover includes a metal material that is able to absorb and safely dissipate heat impulses from nearby intermittent sparks, so that the socket cover is not substantially deformed by the heat impulses of multiple sparks that occur nearby at contact points between the lamp lead terminal and the socket contact terminal.
US07806705B2
A portable USB device with an improved configuration is described herein. According to one embodiment, a portable USB device includes a core unit having a USB plug connector coupled to one or more flash memory devices and a flash controller disposed therein, where the flash controller is capable of exchanging data with a host via the USB plug connector using a bulk-only-transfer protocol. The portable USB device further includes a housing for enclosing the core unit, including a front end opening to allow the USB plug connector to be deployed. The portable USB device further includes a core unit carrier for carrying the core unit for deploying and retracting the core unit, including a slide button to allow a finger of a user to slide the USB plug connector of the core unit in and out of the housing via the front end opening of the housing.
US07806704B2
The present invention provides a connector including an insulative body; a first differential signaling contact, disposed inside the body; a second differential signaling contact, disposed inside the body in spaced relation to and at an equal height level to the first differential contact; and a third contact, disposed inside the body, at a different height level from the differential signaling contacts, and positioned between the differential signaling contacts and offset toward one of the differential signaling contacts. The third contact includes a first overlapping portion that overlaps in plane position with the first differential signaling contact; and a second overlapping portion that overlaps in plane position with the second differential signaling contact. Overlap areas of the first and second overlapping portions relative to the first and second differential signaling contacts, respectively, are adjusted in accordance with an impedance difference between the first and second differential signaling contacts.
US07806695B1
Alertness level is predicted on computers or sliding charts by relationship of sleep drives and wake drives, which are separately moved relative to destination time and time zone differential. Wake drives are moved with home time. Sleep drive is moved with bedtime and sleep debt relative to times and a sleep debt scale, respectively. Resulting displays predict alertness, drowsiness, wake drives in relation to sleep drives, best bedtime, sleep debt and illumination recommendations.
US07806694B2
Dental articles are produced using relatively low sintering temperatures to achieve high density dental articles exhibiting strengths equal to and greater than about 700 MPa. Ceramic powders comprised of nanoparticulate crystallites are used to manufacture dental articles. The ceramic powders may include sintering agents, binders and other similar additives to aid in the processing of the ceramic powder into a dental article. The ceramic powders may be processed into dental articles using various methods including, but not limited to, injection molding, gel-casting, slip casting, or electroforming, hand, cad/camming and other various rapid prototyping methods. The ceramic powder may be formed into a suspension, pellet, feedstock material or a pre-sintered blank prior to forming into the dental article.
US07806693B2
A dental implant is provided for supporting a dental prosthesis. The implant can comprise a body having an outer surface, a distal end, and a proximal end. The dental implant can include at least one thread located on at least a portion of the outer surface of the body. The thread can include a proximal flank and a distal flank. The thread can also include a face that extends between the proximal flank and the distal flank. Further, the dental implant can include a first helical groove formed on the face and/or a second helical groove formed on the body.
US07806684B2
A method of a semiconductor process is provided. The semiconductor process at least includes a first high temperature furnace process and a second high temperature furnace process. In the method, the first high temperature furnace process is performed on a first wafer boat carrying at least a wafer. Then, the second high temperature furnace process is performed on a second wafer boat carrying at least the same wafer. In addition, before the second high temperature furnace process is implemented, a moving step is performed, such that a relative position of the wafer in the first wafer boat is different from that of the wafer in the second wafer boat.
US07806682B2
Contamination rate reduction for a flame detection or sensor arrangement using controlled but flexible flame sensor activation. A flame sensor of the subject application is subject to contamination which reduces the lifetime of the sensor. To reduce a contamination rate of the flame sensor, the sensor may be inactivated for certain periods of time when the necessity of flame detection does not appear significant for the use at hand.
US07806672B2
In a compression mechanism of a rotary compressor, a cylinder chamber is defined by a cylinder and a second housing. A back surface side gap is defined between an end plate part of the cylinder and a flat plate part of a first housing. The first housing is provided with a communicating path and a differential pressure regulating valve. When the difference between the suction pressure and the discharge pressure is small, the discharge pressure is introduced through the communicating path to an intermediate gap whereby both an internal gap and the intermediate gap are placed at the same pressure as the discharge pressure. Conversely, when the difference between the discharge pressure and the suction pressure is great, the communicating path is made discontinuous by the differential pressure regulating valve whereby the intermediate gap is placed at an intermediate pressure lower than the discharge pressure.
US07806670B2
A system and method is used to protect a motor of a submersible pumping system. A variety of motor protector features are provided to facilitate operation of the motor protector and submersible pumping system in multiple wellbore environments and applications.
US07806657B2
The device for detecting damage of a wind energy turbine of a wind energy turbine rotor blade, due to a lightning strike, comprises several magnetic or electric field sensors distributed along the length of a rotor blade of the wind energy turbine for measuring the magnetic or electric field concentration along the rotor blade and, an evaluation unit connected to the magnetic or electric field sensors for receiving the measured signals thereof, wherein damage of the wind energy turbine of the rotor blade caused by a lightning strike is calculated by the evaluation unit based on the measured concentration of the magnetic or electric field along the length of the rotor blade.
US07806656B2
A fan assembly comprises a frame and a securing element. The frame has a first end portion, a second end portion and a middle portion. The foam securing element comprises a positioning hole having a first hole having a shape corresponding to the first end portion, a second hole having a shape corresponding to the second end portion, and a third hole having a cross section larger than that of the second hole. When the second end portion is inserted into the first hole, the second end portion and the middle portion pass through the first hole and the first end portion urges against the periphery of the second hole to receive the second end portion in the third hole. The second end portion of the frame is stopped by a periphery of the positioning hole after rotating at a predetermined angle so that the frame is positioned.
US07806650B2
A method for orienting cooling holes of a nozzle singlet for a turbine engine is provided. The method includes providing a nozzle singlet having an inner band, an outer band, and at least one airfoil extending therebetween. The method also includes orienting at least one first row of cooling holes an angle with respect to at least one second row of cooling holes. The orientation of the at least one first row and the at least one second row provides a cooling hole pattern that accommodates a change in the airfoil angle without reorienting the cooling hole pattern.
US07806642B2
In a receiver for component feed plates for housing, in multi-stage stacks, a plurality of component feed plates with a plurality of components placed thereon, identification mark portions are formed so as to be placed at end portions or their proximities of support guide portions in a plate feed direction so that each paired set of support guide portions out of individual support guide portions can be distinguished from the other paired sets of support guide portions and moreover visually discerned in the plate feed direction.
US07806632B2
The clamping assembly includes a cutting insert with a lower passage housing a screw with a head for clamping the cutting insert against a bearing surface provided on a tool holder and comprising a screwing hole, wherein the screw head is shaped and arranged so as to press only on one side, with a flared opening, of the screw hole, the passage has a template incompatible with a template of the head in the clamping position, and, outside of the clamping, the cutting insert and the screw can change mutually relative positions so as to harmonize the two templates and thus release the cutting insert without having to entirely unscrew the screw.
US07806629B2
Apparatuses and methods are disclosed for mounting conduits within spacers for underground installation. Spacers for side loading of conduit, as opposed to older methods of end loading, allow construction workers to easily assemble conduits to a plurality of spacers above-ground. The side loading technique uses spacers having bores that communicate with each other, preferably in a radial manner. Thus, a first plurality of conduits may be assembled or mounted to an inner portion of the spacers and then at least a second plurality of conduits may be assembled and mounted to an outer portion of the spacers. Cables later pulled through the conduits are typically those used for the transmission of electricity or communication signals. Other embodiments use bores that do not communicate with each other but are secured to the spacers with an outer banding saddle.
US07806625B2
An airport safety system includes an area of land wherein natural grass has been removed substantially from the grass and artificial turf having a plurality of synthetic fibers, the turf securely installed in the area without the use of a layer of infill dispersed between the fibers. The turf also is capable of absorpting fuel from a fuel spill at or near the area.
US07806615B1
A chuck (4) for grasping a writing lead and a rotor (6) arranged to be movable in a direction of rotation and an axial direction within a body cylinder (1). A rotational drive mechanism for the writing lead is formed such that first and second cam faces (6a) and (6b) are respectively formed at one end face and another end face of the rotor in the axial direction, and first and second fixed cam faces (13a) and (14a) are arranged on the body cylinder side to face the above-mentioned first and second cam faces respectively. A pipe end (7) for guiding the writing lead to interlock with retreat and forward movement of the writing lead while the writing proceeds is arranged to move in the same direction, in conjunction with retreat and forward movement of the above-mentioned chuck.
US07806606B2
The present invention is a miniature camera module for use in miniature camera applications. It is an object of the present invention to provide the miniature camera module with solenoid controlled blades in order to alter the amount and quality of light passing through a conduit disposed on the surface of the module. In some embodiments of the present invention, the blade comprises a shutter to completely block light. In other embodiments, the blade comprises an aperture, a neutral-density filter, a monochromatic filter, and the like. In some embodiments of the present invention, the miniature camera module is positioned within a more elaborate miniature camera chassis.
US07806602B2
A low-cost, high-speed micro-connector replacement for current electrical inter-connects and intra-connects on printed circuit boards is provided. The invention permits fast and reliable information transmission over a single fiber through the utilization of an optical transmitter module or optical receiver module mounted in close proximity to a modulator used to encode optical signals from electrical impulses or decode optical signals to electrical impulses. The micro-connector is mounted on a PCB in alignment with the transmitting or receiving modules and provides appropriate alignment and stop positioning of an optical fiber used for optical transmitting between transmitting/receiving modules.
US07806595B2
A miniature linear motion guide unit can eliminate the need for additional machining on a track rail, and thus improve the accuracy of the track rail and reduce the manufacturing costs. A track rail (R) having raceway grooves (4, 5) is fixed to a mounting surface by a fixing member (A). A slider (S) straddles and moves on the track rail. The fixing member has a recessed groove (7) formed in an opposing mounting face (6) facing the mounting surface and straddling the track rail. Part of the recessed groove is in contact with the track rail when the recessed groove straddles the track rail. A mounting hole (11) is drilled in a portion of the recessed groove of the fixing member away from the track rail. A stopper member (10) such as a bolt is inserted in the mounting hole and fixed to the mounting surface.
US07806594B2
A bag for holding perishable foods for transportation to a consumer's home includes an adhesive disposed on a flap of the bag to be folded down to cover the bag's opening. The adhesive can be used to bind multiple deli bags together for dispensing as well as to seal the bag for transportation of foodstuffs.
US07806587B2
A method of producing an electronic clinical thermometer is disclosed, the electronic clinical thermometer including a temperature-sensitive element, lead wire that is connected to the temperature-sensitive element, a body case having a probe part in which an insertion path for the lead wire to be inserted is formed, and a sensor cap having a cavity one end of which is opened and the other end is closed, both the lead wire projecting from the insertion path and the temperature-sensitive element being stored within the sensor cap, and the method includes a step for mounting the sensor cap on the probe part, in a state where the lead wire having the temperature-sensitive element mounted on the tip thereof projects from the insertion path of the probe part.
US07806585B2
An apparatus configured to determine water activity and weight of a sample. The apparatus may comprise a chamber configured to at least partially enclose a sample. The apparatus may also comprise a sensor configured to measure water activity of a sample in the chamber. Additionally, the apparatus may comprise a moisture content adjustment device connected to the chamber and configured to change moisture content in the chamber. An isotherm generation module is also disclosed. The isotherm generation module may be configured to receive water activity measurements from a sensor device and weight measurements from a weighing device, the isotherm generation module being configured to generate an isotherm for a sample based on the water activity measurements and the weight measurements.
US07806577B2
The present invention relates to a light emitting diode (LED) device (10) comprising (a plurality of LED chips (12) placed on a substrate, and a plurality of light guiding elements (16, 36) each having and an entrance window (24) and an exit window (26) wherein the elements are arranged for allowing light from at least one LED chip to be transferred from the entrance window to the exit window, and wherein the elements are further arranged so that said exit windows form several inner side surfaces (20) of a cavity (22), which cavity further has an exit aperture (30) for allowing extraction of light from the device. This configuration allows for a high brightness LED device.
US07806561B2
In an integrally embedded AC/DC double-headed lamp, at least one illuminative element is disposed on a lamp board, two sides of the light board are respectively disposed with a conductive terminal used for letting in a lamp seat to electrically connect to the lamp seat and an integrally formed cover body is used to cover the illuminative element directly thereby reducing the processing time and elevating the production efficiency, further attaining to the cost reducing object. Furthermore, the illuminative element is allowed to generate a different illumination effect through a different cover body to provide a user with different illumination and decoration uses.
US07806559B2
Disclosed is a decorative light string, being formable to provide varying shapes, to hold position when wrapped around or placed upon structures to be decorated, and to facilitate storage without tangling of one or more light strings.
US07806556B2
A metal base has a mounting hole made in the wall for housing a light unit, and a reflection surface opposite to the hole for reflecting the light from the light unit to form a reflection lamp with high heat dissipation ability.
US07806548B1
A multifunctional and portable magnetic light assembly includes a magnetic base section with a unitary and single body provided with a planar bottom surface and a power cable provided with an adaptor removably mated directly thereto. The assembly further includes a power-operated light-emitting source electrically mated to the power cable and directly coupled to the base section in such a manner that the light-emitting source is selectively adjustable along an arcuate path oriented above the base section. The light emitting source further includes an anchor shaft and an illuminable light source. The assembly further includes a mechanism for removably securing a plurality of existing hand tools to the base section.
US07806547B2
The present embodiments provide systems, backlights, films, apparatuses and methods of generating back lighting. Some embodiments provide backlights that include a cavity with at least one interior light source and diffusely reflecting wall of high reflectivity, a top surface with multiple intermittently spaced holes allowing exit of light generated by the light sources, and external collimators extending from each of the holes such that the external collimators spatially expand and angularly narrow the light exiting the holes.
US07806546B2
An exemplary optical plate includes a first transparent layer (21), a second transparent layer (23) and a light diffusion layer (22). The first transparent layer includes an outer surface (210) and a plurality of first conical frustum-shaped depressions (211) defined at the outer surface. The second transparent layer includes an outer surface (230) and a plurality of second conical frustum-shaped depressions (231) defined at the outer surface. The first transparent layer, the light diffusion layer, and the second transparent layer are integrally formed, with the first transparent layer in immediate contact with the light diffusion layer, and the second transparent layer in immediate contact with the light diffusion layer. The light diffusion layer includes a transparent matrix resin (221) and a plurality of diffusion particles (222) dispersed in the transparent matrix resin.
US07806545B2
An exemplary optical plate includes a first transparent layer, a second transparent layer and a light diffusion layer. The light diffusion layer is between the first and second transparent layers. The light diffusion layer, the first and second transparent layers are integrally formed. The light diffusion layer includes a transparent matrix resin and a plurality of diffusion particles dispersed in the transparent matrix resin. The first transparent layer includes a plurality of elongated V-shaped protrusions at an outer surface thereof that is distalmost from the second transparent layer. The second transparent layer includes a plurality of micro-recesses at an outer surface thereof that is distalmost from the first transparent layer. Each micro-recess is a frustum of an inverted pyramid in shape. A direct type backlight module using the optical plate is also provided.
US07806542B2
A display device that performs display by illuminating an object having a display surface is reduced in size and improved in viewability. A panel-shaped illumination device is disposed facing a display surface of an instrument that is the illumination object. The illumination device has light-emitting regions patterned finely and facing the display surface of the instrument. A light-shielding layer is disposed on the light-emitting region of the illumination device on a side not facing the display surface of the instrument, that is, an observer-side. Illumination light emitted from the light-emitting region illuminates the display surface of the instrument uniformly and is reflected toward the observer before visually recognized through transparent region of the illumination device. At that time, direct visual recognition by the observer of the illumination light emitted from the light-emitting region is suppressed.
US07806541B2
An LED lamp system with a plurality of LED elements is described. The system comprises a chamber (1) with a plurality of inner side wall faces and a radiation opening (4) for the emission of light. The inner side wall faces are each formed predominantly from a plurality of LED radiation surfaces (3a, 3b).
US07806530B2
A liquid crystal projector device of the present invention includes, on an optical axis of a lamp unit, first and second integrator lenses having a plurality of cells arranged in the form of a matrix, a polarization beam splitter, and a slit plate having a plurality of slit apertures that allow light incidence on the polarization beam splitter. A concave lens for collimating light emitted from the lamp unit is arranged on a front of the lamp unit. The concave lens has a light incidence surface thereof formed with a concavity. The concavity is formed such that the slit apertures of the slit plate allow passage of a larger amount of light than that in the case of using a concave lens without any concavity formed thereon.
US07806525B2
One embodiment pertains to a pair of glasses with a camera. For example, the camera can be partially or fully embedded in the glasses. In another embodiment, the camera can be removably attached to the glasses, such as removably attached to a temple of the glasses. The glasses can also include one or more various other electrical components. These other electrical components can work separately or in conjunction with the camera.
US07806521B2
A liquid transport apparatus constructed by stacking a plurality of plates includes a flow passage unit having pressure chambers, a common liquid chamber, and communication flow passages communicating the pressure chambers and the common liquid chamber, and a pressure-applying mechanism which applies a pressure to the liquid in the pressure chambers. The plurality of plates include a first plate and a second plate joined to a surface of the first plate. A recess, which has an opening at the surface and which constructs the common liquid chamber, is formed for the first plate. A projection extends from the bottom wall of the recess to make contact with the second plate. Therefore, when the plurality of plates are stacked and joined to one another, it is possible to sufficiently apply a pressure to the portion overlapped with the common liquid chamber, and the plates make tight contact with each other.
US07806513B2
Provided is a pagewidth printer having an elongate bi-lithic printhead unit. The unit includes two integrated circuits laid end-to-end, each having a multitude of micro-electromechanical nozzles for operatively ejecting printing fluid, and an ink distribution plate for feeding printing fluid into apertures defined in the integrated circuits. The unit also includes an ink distribution molding defining a plurality of elongate conduits for distributing printing fluid to the plate along a length of the printhead, and an end plug configured for fitment onto an end of the distribution molding to arrange said conduits in fluid communication with ink reservoirs. The unit further includes a printed circuit board (PCB) configured to relay data signals from a printer controller to respective ends of the integrated circuits.
US07806511B2
In a liquid ejection apparatus, common liquid chambers adjacent to each other and connection passages extending from the adjacent common liquid chambers are separated by a partition wall. The partition wall has a first side surface and a second side surface opposite the first side surface. The first side surface define one of side surfaces of the common chamber and one of side surfaces of the connection passage extending from the common chamber. The second side surface defines one of side surfaces of the other common chamber and one of side surfaces of the other connection passage extending from the other common chamber. The partition wall has a curved surface connecting the first side surface to the second side surface in a vicinity of a position where the connection passages having the partition wall placed therebetween are connected to each other. A curvature of the curved surface is larger than a curvature of an arc having a diameter equal to a width of the partition wall.
US07806509B2
An ink-jet image forming apparatus includes a recording head in which a plurality of nozzle groups jetting an ink is formed, a carriage which is mounted on the recording head, and which is capable of reciprocating in a predetermined direction, a waste-ink tank which stores the ink discharged from a the nozzle groups, and an air guide section which expedites evaporation of waste-ink by guiding a flow of air generated by the carriage movement to the waste-ink tank. Accordingly, it is possible to make the waste-ink tank compact without reducing an amount to be received of the waste-ink.
US07806500B2
A printer comprises a processor and a printhead. The processor comprises an address, data and control bus; an expander unit and a decoder unit each coupled to the bus and configured respectively to decompress a bi-level black layer and a contone layer of a page to be printed; and a halftoner/compositor unit which is coupled to the bus, and is configured to halftone the decompressed contone layer to form a bi-level cyan, yellow, magenta, and black (CYMK) layer and then composite the decompressed bi-level black layer over the bi-level CYMK layer to form a bi-level CYMK image of the page to be printed The printhead is interfaced to the processor and comprises a plurality of nozzles grouped in pods, the nozzles of a pod sharing a common ink reservoir.
US07806499B2
A method of printing an image of a three-dimensional object includes printing multiple dots of a colored ink to form an image of the object and printing dots of a transparent ink having a refractive index greater than 1 within the image. The dots of transparent ink local alter the path length of light that shines through the image to create phase variations on the image.
US07806495B2
This invention relates to a head substrate capable of reducing power loss and achieving a high integration degree or downsizing at low cost. The head substrate includes at least plural printing elements, plural driving elements which drive the plural printing elements, and plural level converters which boost the voltage of a driving signal for driving the plural driving elements, to a voltage enough to drive the respective driving elements. The head substrate further includes plural converted voltage generation circuits, arranged close to each other on the head substrate, for applying a common voltage for the boosting operation of level converters belonging to each group prepared by grouping the plural level converters. The plural converted voltage generation circuits share a reference voltage generation portion formed from a resistor and for generating a reference voltage for determining voltage values generated by the plural converted voltage generation circuits.
US07806494B2
A recording apparatus comprises a recording head having nozzle holes formed on a nozzle surface which is placed opposite to a recording medium; a platen disposed opposite to the recording head; a cleaner for cleaning the nozzle surface of the recording head in predetermined cycles; a gap adjusting unit for adjusting a gap between the nozzle surface of the recording head and the platen; and a control unit for controlling an operation of the gap adjusting unit. The control unit includes a measuring unit for measuring a value indicating a recording amount of recording performed on the recording medium. The control unit is configured to change a first predetermined gap to a second predetermined gap larger than the first predetermined gap when a specified timing at which a value indicating the recording amount exceeds a predetermined value arrives after the cleaner has cleaned the nozzle surface.
US07806492B2
A printhead in which the voltage fluctuation absorption range of a MOS transistor serving as a constant current source is narrowed according to constant current driving. The printhead includes a controller which controls voltage fluctuations to adjust a current supplied to a plurality of printing elements. The printhead also includes a DC/DC converter which outputs a voltage of a voltage value to be applied to a plurality of printing elements from outside a printing element substrate.
US07806487B2
A rubber track for tracked vehicles, comprising a rubber belt with an inner surface and a ground-engaging surface, the ground-engaging surface comprising a series of traction lugs spaced apart in a longitudinal direction of the track at a first pitch, the inner surface provided with a series of drive lugs spaced apart in the longitudinal direction of the track at a second pitch, wherein the rubber belt comprises at most one reinforcing rod, embedded in a rubber material thereof and extending transversally substantially over an entire width of the track, at every two traction lugs.
US07806485B1
A vehicle wheel accessory includes a hub, a plurality of blades having ornamental designs on opposite surfaces thereof, a plurality of radially extending spokes, coupled to said hub by a hinged spoke coupler; a biasing device contained within each blade for biasing the blade toward said hub and yet permitting said blade to be pulled outwardly away from said hub, enabling each blade to be rotated about an associated spoke for causing a first design on a first side of a blade to be displaced by a second design on a second opposite side of said blade; and wherein a plurality of anti-rotation locking devices are coupled to said hub for preventing blade rotation when lower portions of associated blades remain seated therein.
US07806481B2
An armrest structure includes a tubular support, and an armrest having a tubular end telescopingly engaging the tubular support. A support plate engages bottom walls of the tubular support and the tubular end in a laminar arrangement. A clamping bolt slides through a top hole and into aligned holes in the laminar arrangement, with its head abutting the aligned holes. A clamping handle on a bottom of the bolt is rotatable between a clamping position tensioning the bolt to secure the arrangement, and a release position de-tensioning the bolt. By this arrangement, remaining walls of the tubular support and the tubular end are not deformed even when the clamp is clampingly pressing the adjacent sidewall sections together. An adjustable back with actuator handles at a lower edge of the back, and a seat assembly with fingers that retain an upholstery cover tight against concave areas are also shown.
US07806480B2
A vehicle seat for temporarily enlarging trunkspace includes a seat back and a seat bottom. The seat back is positionable in an upright position and a folded position. The seat back at least partially defines a portion of a vehicle storage compartment. In the folded position, the storage compartment is larger and able to hold more items than when the seat back is in the upright position. The vehicle seat is operable by a user with a single hand.
US07806477B2
A lumbar support system for a furniture member includes a furniture member having a back seat member connected to a base member. A lumbar support system is connected to the back seat member. The lumbar support system includes first and second pivot tubes rotatably connected to the back seat member. At least one flexible occupant lumbar support member is connected to each of the first and second pivot tubes. A lumbar support adjustment device connected to a predetermined one of the pivot tubes rotates the first pivot tube to selectively position the lumbar support members in any one of a plurality of support positions. A linkage set couples the support adjustment device to the first one of the first and second pivot tubes.
US07806475B2
Taught herein is a lightweight, compact, and easily carried booster seat for a child or a small adult to use with stadium seating. The child booster seat comprises a sheet of flexible material, such as fabric, that is attached to the stadium seating by a sleeve and hooks or straps.
US07806474B2
A connecting arrangement for articles of furniture, such as seating furniture and/or tables of the type used in an office environment. A pair of articles of furniture are positioned adjacent to one another, each including a downwardly-opening channel along a lower portion of its side. An elongate connector spans the distance between the channels and has opposite side portions in respective engagement with the channels to connect the furniture articles together in a manner wherein the connector may be visually hidden in use. If one, or both, of the connected articles of furniture includes upholstered sides, the upholstery is compressed upon abutting engagement of the articles of furniture to generate a separation force which is resisted by the connector and aids in maintaining the connector in secure engagement with the channels of the adjacent articles of furniture. The connector may have substantially the same length as a distance between front and rear legs of the articles of furniture, such that the connector is engageable with the front and/or rear legs to restrain movement of the articles of furniture in a front-to-back direction with respect to one another.
US07806472B2
A seat pad assembly is disclosed including a body pad for placement on the seating surface of a child seating device. The body pad has a front side, a back side, and two spaced apart vertical slots through the pad. The seat pad assembly has a head support with a connecting strip extending between a pair of laterally spaced apart cushions. The head support is generally H-shaped and installed on the pad through the slots with the pair of cushions on one side of the pad and the connecting strip on the other side. The head support is slidable along the slots to adjust the vertical position of the cushions. The seat pad assembly can be used on a child seating device such as a children's car seat, an infant carrier, a stroller, an infant swing, or the like.
US07806459B2
A convertible vehicle has a vehicle body with a passenger compartment defined therein and a rearward body region with a top storage well defined therein. A movable roof has a closed position extending over the passenger compartment and a stowed position in the top storage well. The top storage well has a base element that is movable between a raised position and a lowered position. The base element covers an intermediate space between the rearward side of the seats and the inner side of the rear roof region when the roof is in the closed position and the base element is in the raised position. A coupling linkage interconnects the base element with the rear roof region such that movement of the roof from the stowed position to the closed position causes movement of the base element.
US07806458B2
The invention relates to a motor vehicle with a roof or roof section which may be placed below a cover piece in the rear section of the vehicle, whereby the cover piece can be opened to provide a loading opening for luggage or a through opening for the roof. The cover piece is retained by at least one displacement mechanism in the vehicle, embodied such that the displacement mechanism, on at least one vehicle side, comprises a movement with only one degree of freedom for both opening directions of the cover piece.
US07806454B2
A carrier assembly of a seat assembly for use in a motor vehicle allows for the efficient installation of the carrier assembly and several seat assembly accessories. The seat assembly has a seat back, a locking frame and a seat cushion. The carrier assembly includes an elongated base member extending along a longitudinal axis. A pair of outer hinge brackets are attached to the ends of the elongated base member. The seat back is pivotally mounted to the outer hinge brackets about a pivot axis that is spaced apart and parallel to said longitudinal axis of the elongated base member. A pair of floor brackets attached to the ends of the elongated base member secures the elongated base member to the floor of the motor vehicle. The carrier assembly is independent of the locking frame and the seat cushion.
US07806452B2
A pivotably adjustable security partition installable in a vehicle for providing a barrier between a front occupant area and a rear occupant area is provided. The partition may be pivotably mounted to lower seatbelt mounts via an articulating joint. Additionally, the partition may be secured to upper seatbelt mounts.
US07806426B2
One embodiment of the invention relates to an adjustable cart including a upper platform with a front portion and a back portion, a lower platform with a front portion and a back portion, rolling members for movably supporting the lower platform, a first supporting member connected to the back portion of the lower platform, and a first rotational pivot structure connecting the first supporting member to the back portion of the upper platform to permit pivoting about a first pivot location. The upper platform is configured to rotate about the first rotational pivot structure from a first position substantially parallel to the lower platform to a second position substantially perpendicular to the lower platform during which the first pivot location moves away from the lower platform.
US07806418B2
A blade holder for holding an ice skate blade and for attachment to a skate boot. The blade holder comprises a body having a top portion for attachment to a skate boot and a bottom portion for receiving an ice skate blade. The body is at least partly made of clear material and defines a cavity. The blade holder also comprises a graphical element inside the cavity and visible through the clear material. An ice skate comprising such a blade holder and a method of customizing the appearance of the blade holder are also provided.
US07806413B2
A static gasket (26) for use in sealing a clamped joint, such as an intake manifold (16) for an internal combustion V engine (10). The gasket (26) includes a metal core 28 having an embossment (40) formed therein. A layer of elastomeric sealing material (38) is applied to at least the embossment (40) on both sides of the core (28). A crown bead (46) is formed along the convex crest portion (44) of the embossment (40), whereas a pair of flanking beads (48) extend along either side of the embossment (40) adjacent its concave side. The gasket (26) is particularly adapted for sealing joints having inconsistently misaligned gaps at the sealing interface.
US07806411B2
A radial seal assembly for providing a seal between a shaft and a static surface includes a gland forming a housing for mounting the seal assembly to the stationary equipment, a sleeve mounted to an movable with a shaft extending from the stationary equipment and a sealing component housed between the gland and sleeve for sealing therebetween. The sealing component includes at least one axially forwarding extending seal surface and at least one axially rearward extending seal surface for providing sealing under both normal and reverse pressure conditions. The sleeve may include a tapered axially inner tip having a double lead-in angle to facilitate assembly while minimizing the length of the seal assembly.
US07806407B2
A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.
US07806398B2
An ingestion assembly is provided for a singulating apparatus having a conveyor system for moving a stack of sheet material along a feed path. The ingestion assembly is spatially positioned above the conveyor belt and includes at least one singulating roller driven in a direction opposing the motion of the conveyor belt. The ingestion assembly comprises an assembly support rotationally mounting the singulating roller at a downstream end portion and pivotally mounting to the singulating apparatus at an upstream end portion. A movable guide mounts to the assembly support and is positionable relative thereto as a function of a force vector imposed on the guide by the sheet material. Additionally, the moveable guide includes a surface operative to guide the sheet material into a singulating interface which is formed between the singulating roller and the conveyor system. In operation, sheet material enters the throat of the ingestion assembly and contact is made with the moveable guide. When the force vector, imposed by the sheet material, is less than a threshold level, the guide assumes a first position operative to shingle sheet material in preparation for singulation by the singulating roller. When the force vector, is greater than the threshold level, movable guide assumes a second position operative to pivot the assembly support and increase the singulating interface. Consequently, sheet material having a larger thickness dimension may pass for separation by the singulation apparatus.
US07806397B2
The present invention relates to a sheet-feeding scanning apparatus having a business card feeding mechanism. The sheet-feeding scanning apparatus is adapted for scanning an image of an ordinary document or a business card. The sheet-feeding scanning apparatus includes a scanning module, an ordinary document input tray, an ordinary document pick-up roller assembly, an ejecting tray, a first channel, a second channel, a transfer roller assembly, a business card input tray and a business card pick-up roller assembly. The business card feeding mechanism can provide a relatively flat feeding and scanning channel for the business card such that the bending degree of the business card during transportation is reduced.
US07806394B2
An automatic clamping device is disclosed for holding planar workpieces such as: doors, windows, panels, plasterboard, etc. The planar workpiece is held in an upright position by clamping bars actuated by the weight of the workpiece. Automatic clamping is accomplished by placing the workpiece through a slot at the top of the clamping device and lowering it onto a flexible strap connected to movable bars which, under the weight of the workpiece, move laterally towards and clamp the workpiece. The workpiece is released by simply lifting it up through the slot and an elastic member will automatically return the bars to an open position.
US07806388B2
The present invention is directed to an improved handheld water misting fan device wherein the power source compartment is positioned within the device at a location remote from the fan motor thereby to remove any structure from the area bounded by the fan shroud. The relocation of the power source compartment leaves the area bounded by the shroud substantially unobstructed thereby to improve air flow. The device is formed in a dog bone shaped configuration to provide a narrow handle section for improved grippability, and an enlarged fluid reservoir at the lower end thereof for greater reservoir capacity.
US07806384B2
A lift includes a housing for rotatably receiving a hydraulic cylinder with a piston rod coupled to a generally cylindrical support tube. A low profile connecting head for supplying hydraulic fluid to the cylinder is rotatably mounted to the housing but captively held to the housing in the axial (longitudinal) direction. This allows the connecting head to be rotated during installation of the lift to a table leg for easy coupling to the pressurized source of hydraulic fluid.
US07806374B1
The invention relates to a cable grommet that consists of two parts that can be intimately joined. The inventive cable grommet has at least one continuous passage in which at least one single-piece strain relief is disposed which is mounted in a base body of high component density.
US07806371B2
The present invention is a radio-controlled (RC) model aircraft system with laser tag capabilities. A transmitter and receiver are each installed in at least two separate RC aircrafts. The transmitter on one aircraft emits an infrared light beam to the receiver on the other aircraft(s) that changes the infrared signal to a first servo to move an arm, which releases a model aircraft door behind which there are ribbons. The ribbons escape from the aircraft wings to show a hit. An optional second servo operate a smoke screen and eject a pilot to simulate actual combat. The system may also include audio and lighting effects to simulate firing and hit sequences with accompanying theatrical, physical effects including release of smoke and ribbons, and ejection of the pilot that realistically simulates air combat.
US07806370B2
A deployable structure is disclosed. The deployable structure may include one or more slit-tube longerons; and one or more flat sheets coupled with the one or more slit-tube longerons. The one or more slit-tube longerons and the one or more flat sheets may be stowed by rolling the one or more slit-tube longerons and the one or more flat sheets together into a roll. In one embodiment, at least a portion of the one or more slit-tube longerons may be exposed when stowed. In another embodiment, the one or more slit-tube longerons may be manufactured from a shape memory material. These slit-tube longerons unroll into to a straight configuration when exposed to heat.
US07806368B1
A roll-on/roll-off, aircraft-borne sensor pod deployment system having an operator station and a sensor pallet system and method of using same. The operator station has a base platform, a shelter box mounted on the base platform for accommodating a human operator, and a computer installed inside the shelter box. The sensor pallet system has a base platform, a linear system mounted on the base platform, a rotational system mounted on the linear system, a mechanical arm attached to the rotational system, a sensor pod attached to the mechanical arm, and an electrical control system that provides power to the deployment system and controls movements of the sensor pallet system. In operation, the sensor pod can be retracted into a compact, stowing position, or extended out an opening in the aircraft for an unobstructed field of view. The deployment system optionally includes an apparatus and method for sealing the aircraft opening.
US07806356B2
A laying head, for forming coils starting from continuous rolled products such as round bars or wire rods (10) comprising a rotating member (3) with an axis (X), rotationally fixed to the supporting structure (30) by means of bearings (4, 5). The end of the rotating member (3) is a bell-shaped element (6) on the surface of which are a series of grooves (18) that guide the rolled product (10), said grooves having the form of a spiral and being open towards the outside. The laying head (1) comprises a fixed containing and protecting bell element (15) enclosing a portion of the rotating bell element (6) and having a shape that is complementary thereto.
US07806346B2
A cascade unit for a heating system with two or more heating boilers, in particular condensing boilers, with a hydraulic shunt which is connected on the one hand with the inlet flows and return flows of all heating boilers and on the other hand with at least one heating circuit inlet flow and heating circuit return flow each, with the cascade unit furthermore comprising one each of the essentially horizontally extending boiler inlet flow header and boiler return flow manifold, the header and the manifold being connected with the hydraulic shunt, and the header and the manifold each being designed with prepared connecting nozzles fittingly placed for a group of two or more heating boilers for the connection of the heating boiler inlet flows and the heating boiler return flows. The cascade unit forms at least one self-supporting support frame on which at least one of the heating boilers is mountable.
US07806342B2
An object comprising first coded data and a random pattern disposed on or in a surface thereof is provided. The first coded data identifies a plurality of fiducials on the surface and the random pattern defines at least one fingerprint for the object.
US07806340B2
An IC chip in an IC tag is provided with a voltage application terminal in connection with its internal circuit, and a high voltage or a reverse voltage is applied to the voltage application upon unlawful handling of the IC tag, so that the IC chip is electrically broken down. In this way, an IC tag installed in an item is prevented from being misused when the IC tag is no longer necessary or being removed for misuse.
US07806331B2
An automatic optical sighting system generates at least one adjustment for an adjustable optical system based on at least one detected condition, an appropriate dynamic model of a projectile in flight, and a solution of the equations of motion in flight, so that the projectile will have a trajectory between an origin and a selected target that helps the projectile to hit the target.
US07806326B2
A delivery system, comprising the steps of: assigning field personnel to provide a delivery or service at a designated location; traveling to the designated location to provide an on-site delivery or service; remotely actuating an opening mechanism to open an emergency exit door; entering the designated location through the door opening; providing a delivery or service at the designated location; and closing the emergency exit door after the delivery or service has been substantially completed.
US07806320B2
One embodiment of the present invention provides for detecting a physical change at a transaction card, and, in response to detecting the physical change outputting content to attract the attention of a user.
US07806313B2
The present invention includes a blank and container formed from cellulose-based materials configured to form an octagonal shaped display and/or shipping container. The container includes a multiple sidewall thickness throughout a majority of the various sidewalls to add to stacking strength and stability of the container. Also in certain embodiments, the container includes top panels closing off the top portion of the container. Additionally in another embodiment, the container does not have any top panels at all. Likewise, the container may have solid sidewalls, or the container may have viewing and access cutouts formed in the sidewalls.
US07806307B2
A bicycle carrier for a vehicle includes a holding column and a support device. The holding column is movable between a horizontal position and an upright position. The holding column is operable for receiving a crank arm of a pedal of a bicycle when the holding column is in the upright position. The support device fixes the holding column in the upright position when the holding column is in the upright position.
US07806303B1
Disclosed herein is a sealable pour spout. The pour spout provides a conduit which allows liquid to leave a bottle and a vent which allows air to enter the bottle and replace the liquid. A cap moves vertically along the conduit which provides fluid communication with the interior of the bottle. When the cap is moved upward, the spout opens. A through hole in the side of the cap also allows fluid communication with the interior of the bottle. When the cap is depressed, a stopper occludes the pour hole and closes the spout. The vent is occluded, in the closed position, by the interior surface of the cap. Therefore, the interior of the bottle is completely sealed when the spout is in the closed position.
US07806301B1
A pump for dispensing soap from a container in a dispenser, the pump including a base, a flexible dome attached to the base defining a chamber therebetween, an inlet and an outlet formed in the base and opening into the chamber, the inlet being in fluid communication with the container, and wherein the dome has a fold line that facilitates collapsing of the dome. The dome may include an inwardly extending flange that selectively closes the inlet.
US07806300B1
A hydration system that includes a flexible reservoir coupled to a self-sealing port assembly, wherein an interior of the flexible reservoir is in fluid communication with the port assembly; a delivery conduit having two ends, wherein a first end of the delivery conduit is coupled to a self-sealing connector assembly and wherein a second end of the delivery conduit is coupled to an end fitting; a user actuable valve removably coupled to the self-sealing connector assembly; and wherein the port assembly is open to allow fluid to flow from the flexible reservoir when the end fitting of the delivery conduit is coupled to the port assembly and the port assembly is closed to prevent fluid from flowing from the flexible reservoir when the end fitting of the delivery conduit is decoupled from the port assembly, such that the reservoir may be disconnected from the delivery conduit without leakage.
US07806298B2
A multi-compartment dispensing container includes multiple cells arranged around an axis. A common lid is provided. The cells each have an outlet port arranged substantially at the bottom, and each of these cells is isolated, one from the other, so that a substance can be in each cell independently of the other.
US07806290B2
A release system for releasably securing a container in a closed position is provided. The release system is integrally molded with a container component that is to be applied to a container. The release system is integrally formed with the container component in a first position that may be rotatably moved to a second position.
US07806289B2
A closure for a container having a top opening bounded by a rim, includes a generally bowl-shaped body with interior and exterior surfaces and a hole formed on one side of the body. Extending about the body is a connecting section including a skirt and this connecting section seals the body to the container. The interior surface defines an interior space into which the container opens during use of the closure. The body is selectively deformable, upon manual manipulation, between an open configuration wherein fluid can pass through the hole and a closed configuration wherein one of the interior surface and the exterior surface of the body is sealed against the hole. In another embodiment, the closure is formed with a protuberance that projects upwardly from the top surface of the closure. A folding lip is arranged on the front of this protuberance and has a sealable hole formed therein.
US07806285B2
A trash can assembly has a lid pivotably coupled to an upper end of an outer shell, and a pivoting pedal bar that is coupled to the lid via a link rod. The closing motion of the lid is dampened by counter-balancing the closing force of the lid, which can be accomplished by generating a counter-balance force against the pedal bar that is equal to or slightly less than the closing force of the lid. The counter-balance force can be made to vary during the closing motion of the lid. In addition, the entire link rod can be positioned inside the interior of the outer shell, and the pivot axis of the lid about the outer shell can also positioned inside the interior of the outer shell.
US07806284B2
A stacking tower assembly for displaying, storing, and transporting jewelry includes a lower stacking unit, an intermediate stacking unit, and a cover stacking unit. The lower stacking unit has a bottom wall, a continuous side wall, and a recess located on an inner surface of the continuous side wall. The walls forming a first storage compartment. The intermediate stacking unit has a bottom wall, a continuous side wall, a recess located on an inner surface of the continuous side wall, and a flange having a locking element extending from the bottom wall. The walls of the intermediate stacking unit forming a second storage compartment. The cover stacking unit has a top wall and a flange having a locking element extending from the top wall. The lower stacking unit, the intermediate stacking unit, and the cover stacking unit being detachably connected to form a unitary structure.
US07806280B1
A deployable rod for hanging clothes after removal from a dryer. The apparatus is a circular rod with a hinge mechanism that is attached to a vertical wall surface. In a retracted state, it folds compactly up against the wall. In a deployed state, it extends perpendicularly outward. The apparatus is supported in the extended outward position by a cable that extends from the outer end back to the wall surface at a 45° angle. This cable support system provides strength for holding clothes. A user could remove clothes from a dryer, immediately place them on hangers and then hang them from the employed apparatus in the extended position; however, other articles may be supported in this manner.
US07806277B2
A sliding support shelf supports equipment within a rack system regardless of its design. The base of the support shelf includes a surface capable of supporting the equipment reducing unintended movement of the equipment, providing security of the supported equipment, and enhancing ventilation of the equipment. A slide is associated with the base to allow the base to move with respect to the rack. The slide lacks ball bearings, but provides smooth movement of the base without requiring direct attachment to the equipment. Cable management arms are integral to the base to manage the various cables and the like associated with the equipment. The method of the present invention comprises steps of use of the support shelf with various designs of racks and types and dimensions of equipment to be supported.
US07806272B2
A magnetic sweeper includes an upper body portion and a base assembly disposed below the upper body portion and a frame. The body defines a cavity with an open bottom portion. The base assembly includes a non-magnetizable frame and a magnetizable plate supported by the frame and a non-magnetizable collection basket disposed below and offset from the magnetizable plate. A pair of wheels and handle are provided for guiding and propelling the sweeper over a selected area of ground. In addition, the sweeper includes a battery and a solar cell for charging and recharging the battery as well as a pair of coils connected to the battery for generating a magnetic field to thereby magnetize the plate to attract ferro-metallic debris. Further, a mechanism is provided for dropping the ferro-metallic material into a collection basket.
US07806270B2
A child-resistant and senior-friendly unit dose package has a hollow container body, an internal divider, and at least first and second separate trays each carrying a plurality of tablets or like items for being dispensed from the container body. The container body has an end with an opening, and each tray can be slid to a retracted position in which the tray is located within the container body and a dispensing position in which the tray extends at least partially through the opening of the container body. The package includes a separate cap removably securable to the container body to seal the opening and prevent access to the trays. Multiple simultaneous manipulations are required to remove the cap from the container body thereby providing a child-resistant connection. A method of assembling a package with at least two separate blister cards and a divider is also disclosed.
US07806269B2
An assembly for packaging a product includes a blank of sheet material having an interior surface and an opposing exterior surface. The blank forms a carton having a top, a bottom and a plurality of side panels. Each side panel extends between the top and the bottom. A first side panel is movable between a first position and a second position. The first movable side panel is initially biased in the first position. A heat-shrink patch is applied to the interior surface and connected to at least a portion of the first movable side panel. The heat-shrink patch is shrinkable to urge the first movable side panel to the second position.
US07806264B1
A toolbox having a positioning structure includes a box body and a positioning seat mounted in the box body. The positioning seat has multiple first grooves and multiple second grooves respectively defined therein. The multiple first grooves are respectively vertically crossed the multiple second grooves to form multiple blocks. Each block is located between two adjacent first grooves and two adjacent second grooves. Multiple clipping strips are respectively received in the multiple first grooves. Each clipping strip has multiple clip portions formed thereon. The multiple clip portions of each clipping strip are respectively located in multiple intersections of the first groove and the second groove. Each clip portion includes at least one elastic sheet.
US07806263B1
A container accessory for a portable device includes a substantially planar body, a holder mechanism having a sleeve and a cavity for containing small items, second securing means for removably attaching the sleeve to the body, first securing means for removably attaching the body to the portable device or to cooperatively attach the sleeve to the body, an optional clip mechanism for removably attaching the body to the portable device, a closure mechanism to enable selective closure of the cavity, and indicia inscribed along sides of the body. A modified embodiment includes a false bottom and a slider mechanism for expelling short items from the holder mechanism.
US07806257B2
A method and apparatus for blocking a bar code in a package includes a carrier with a plurality of apertures. The carrier is formed with a plastic material containing an absorbing dye and a fluorescing dye so that a bar code on each container is not readable by a bar code scanner.
US07806251B2
A panel-carrying-out apparatus used for conveying panels ejected from a press machine includes: a semicircular sorting conveyor adapted to be driven switchably in a normal direction or a reverse direction; and a pair of straight conveyors respectively disposed at ends of the sorting conveyor. Each of the panels from the press machine is mounted on the center position of the sorting conveyor in terms of a conveying path. Specifically, an arced conveyor included in the sorting conveyor, on which each of the panels is initially mounted, is adapted to be driven switchably in the normal direction or the reverse direction.
US07806236B2
A product display includes at least one shelf and a plurality of product displays. The at least one shelf is configured to receive a stack of product packages thereon. The product displays are pivotally mounted, at spaced intervals, along the at least one shelf. In a first position, each product display supports a product generally in front of the stack of product packages on the at least one shelf, and in a second position, each product display is pivotally moved away from a front of the stack of product packages to enable direct access to the stack of product packages.
US07806235B1
A device that relieves lubricant pressure in a divider block lubrication system into a fluid reservoir, a container, or directly back into the compressor frame to which the tubing is connected. This eliminates housekeeping, environmental, safety, and compressor component failure concerns associated with current atmospheric rupture assemblies that relieve directly to the atmosphere. The environmental compressor protection assembly contains a spring set to a pre-determined pressure. Lubricant pressure in excess of this pre-determined set pressure results in spring compression and opening of a relief path. The assembly preferably remains in a full open position and must be must be manually reset to the closed position to prevent fluid flow in the system. A preferred assembly for maintaining the valve in either the open and closed position includes two balls, one of which remains trapped behind a pin during normal operation and is forced from behind the pin during an overpressure condition, the ball being prevented by the geometry of the housing from returning without manual intervention to its operating position. The relief path can lead to a fluid reservoir, a container, or directly back into the compressor frame. Flow of lubricant through the relief path results in loss of flow to the lubrication system. This triggers an alarm in the no-flow system and shutdown of the compressor. The relief path remains open until an operator resets the device. A visual indicator shows an operator if the relief valve is open or closed.
US07806234B2
Embodiments are directed to lubricant delivery systems and methods. In one embodiment, the system comprises a lubricant feeder; a pipe comprising at least one nozzle; and at least one lubricant flow outlet extending upwardly from the nozzle. The nozzle comprises at least one flow area reducing portion along the length of the pipe near the lubricant feeder and the at least one lubricant flow outlet is configured to provide lubricant to at least one portion of a machine. In one embodiment, a method for controlling flow is provided comprising; delivering lubricant to an initial section of a lubricant delivery system; increasing the speed of the lubricant as it approaches a first outlet; allowing a portion of the lubricant to exit through the outlet; decreasing the speed of the lubricant after it passes the outlet; and allowing at least a portion of the lubricant to exit through a second outlet.
US07806214B2
Mounted on a revolving frame are onboard equipments including engine and heat exchanger. These onboard equipments are accommodated in a housing cover consisted by including a front partition panel. The front partition panel is fixed to a seat screw member which is provided on the revolving frame. At this time, lower end portion of the front partition panel is hung in a floated state above the revolving frame by a stopper which is adapted rest on an upper end portion of the seat screw member. Therefore, lower end portion of the front partition panel is hung in a floated state above a upper surface of a left side frame, facilitating to align a bolt through hole in the front partition panel with a nut of the seat screw member at the time of threading and tightening a bolt into the nut.
US07806213B2
A piping structure for transporting a fuel arranged between an engine and a fuel tank, is constructed by use of a resin tube that is formed in a straight tubular shape. The resin tube is flexed and bent at one or more points along a longitudinal direction of the resin tube to define one or more bent portions and thereby is provided with a predetermined bent shape. The resin tube is fixed in a motor vehicle body so as to retain the bent portions and thereby assembled in the motor vehicle body.
US07806206B1
Embodiments of the present invention relate to superabrasive materials, superabrasive compacts employing such superabrasive materials, and methods of fabricating such superabrasive materials and compacts. In one embodiment, a superabrasive material includes a matrix comprising a plurality of coarse-sized superabrasive grains, with the coarse-sized superabrasive grains exhibiting a coarse-sized average grain size. The superabrasive material further includes a plurality of superabrasive regions dispersed within the matrix, with each superabrasive region including a plurality of fine-sized superabrasive grains exhibiting a fine-sized average grain size less than the coarse-sized average grain size. In another embodiment, the superabrasive materials may be employed in a superabrasive compact. The superabrasive compact comprises a substrate including a superabrasive table comprising any of the disclosed superabrasive materials. Further embodiments are directed to applications utilizing the disclosed superabrasive articles in applications, such as rotary drill bits.
US07806205B2
An earth drilling device having a rotary drive and a drilling head connected to the rotary drive via a shaft is disclosed. The shaft runs at least partially axially along a pipe with two pipe ends, the first pipe end of which is connectable to a vacuum source and the second pipe end of which is provided with a pipe opening over which the drilling head at least partially projects. The drilling head is provided with at least two fillet sections connected to the shaft, which are attached to the shaft in radial extension and in projection along the axis of the pipe only partly cover the pipe opening. The fillet sections are each connected to an axially oriented surface section, which contacts the inner wall of the pipe in a gliding manner or contacts an inner wall of a sleeve coaxially connected to the second pipe end when the drilling head rotates. The axially oriented surface sections are each connected to a limb which axially projects over the pipe or the sleeve.
US07806204B2
Drill rods and systems for use in drilling processes, as well as methods for making and using such drill rods and systems. A drill rod configured for sonic drilling operations can include a cylindrical body having an interior surface and an exterior surface. A first connector may be located on a first end of the cylindrical body and a second connector may be located on a second end of the cylindrical body. The first connector and the second connector can be complementary. The drill rod can include a helical feature and a corresponding helical channel on the exterior surface of the cylindrical body. The helical feature and corresponding helical channel can be configured for moving material displaced during a drilling operation in an axial direction away from one end of the drill rod to the other.
US07806198B2
A power tool with a motor, a transmission and a rotary impact mechanism. The transmission receives rotary power from the motor and includes a transmission output member. The rotary impact mechanism has a first spindle, a second spindle, a hammer and an anvil. The second spindle is disposed coaxially with the first spindle and the hammer is drivingly coupled to the second spindle. The power tool also includes a device that selectively couples the first and second spindles with the anvil and the transmission output member. Coupling of the first spindle with the anvil and the transmission output member directly drives the anvil, whereas coupling of the second spindle with the anvil and the transmission output member drives the anvil through the hammer.
US07806194B2
A mechanical shoeing and, more specifically, a shoe which is intended to be mounted to the hoof of a sport horse that comprises: a front central part (3) or toe piece; two side branches (4 and 5) or quarters which extend freely from each side of the front central part, rear end portions (6 and 7) thereof forming heels; and holes (8, 9, 10, 11, and 12, 13, 14, 15) or nail holes which are defined in the side branches (4 and 5) in order to receive nails for fixing to the hoof (2). Moreover, in plan view, the inner hoof-facing surface (2) of each of the side branches (4 and 5) comprises zones (D and E) which belong to the rear end portions (6, 7) or heels and which are flared and, as well, are wider than the side branches (4, 5). In plan view, the inner face of each of the side branches (4 and 5) of the shoe also comprise a zone (A, B) which has a simple curved inner profile and which is narrowed such as to be narrower than zone C of the front central part (3) or toe piece.
US07806189B2
Downhole tools and methods for isolating a wellbore. A downhole tool can include a body having a bore or flowpath formed therethrough, and one or more sealing members disposed therein. The one or more sealing members can include an annular base and a curved surface having an upper face and a lower face, wherein one or more first radii define the upper face, and one or more second radii define the lower face, and wherein, at any point on the curved surface, the first radius is greater than the second radius. The sealing members can be disposed within the bore of the tool using one or more annular sealing devices disposed about the one or more sealing members.
US07806182B2
A subterranean formation stimulation method utilizes a treatment fluid comprising residual drilling fluid injected into the formation, and producing the stimulated formation. In one embodiment, a tight gas formation is fractured and the fracture has a higher conductivity than the formation.
US07806181B2
The invention relates to methods to stimulate formation production when oil recovering. Reducing cost and simplifying the manufacture of the propping material to prevent proppant carrying-over were achieved owing to the injection of the hydraulic fracturing liquid with a propping agent containing a propping material as randomly cut particles of the polymers reworked and being in irregular shapes with the maximum-to minimum size ratio more than 5. A propping material should be a material being resistant to hydraulic fracturing liquid, oil, gas condensate and oil-containing liquids, and salt water in the range of temperatures 40 to 140° C., plastic within pressure range of 7 atm to 700 atm, and having Young's modulus within 100 MPa to 20000 MPa. The propping material thickness can be within 10 to 500 micrometers. The propping material can be of flake-like, lamellar, and chip-like shapes or their mixture. The propping material content of the propping agent should be 0.1 to 30% by weight of the total propping agent mixture with the propping material. The propping material should be used for the hydraulic fracturing phase or at the end propping phase combined with portion of 10 to 50% of the total weight of the propping agent with the propping material.
US07806178B2
Non conductive supports flank the mounting location of ribs for a wire wrap screen so as to limit penetration into the wire being fed over the ribs and resistance welded notwithstanding variations of applied force from the weld roller. Optionally the wire can be pre-rolled to approximately its end diameter in the finished screen ahead of the time it contacts a rib so as to minimize bending the wire over the rib which thins the wire. The supports are preferably ceramic and provide equal penetration of the rib into the wrap wire despite variations in loading by the weld roller.
US07806175B2
A retrievable frac mandrel and a well control adapter are used to efficiently accomplish well completion, re-completion or workover. The retrievable frac mandrel is inserted in a tubing head spool of a well to be completed, re-completed or re-worked. The well control adapter is mounted to a top of the tubing head spool and seals off against a top of the retrievable frac mandrel. After well completion, re-completion or workover is completed, the frac mandrel can be retrieved from the tubing head spool without killing or plugging the well.
US07806172B2
An air-outlet mode selecting device includes first and second rotary doors. Each of the first and second rotary doors has rotary shafts separated from each other in an axial direction of the rotary shafts, an outer peripheral door surface that is provided at a position separated radial outward from the center line of the rotary shafts and is turned with the rotary shafts, and left and right side plates for connecting both ends in the axial direction of the outer peripheral surface and the rotary shafts. One of the first and second rotary doors opens and closes a specified opening among three openings and other rotary door opens and closes the remaining two openings among the three openings. Accordingly, door operation force and air flow resistance can be effectively reduced, and the size of the air-outlet mode selecting device can be effectively reduced.
US07806170B2
In a heat exchanger having a casing in which a joint of the casing and between a core and the casing are brazed and fixed without a gap, the section of a portion in contact with the casing body is formed at a right angle at both ends of an upper edge portion of a header plate, and an upper lid is fitted so that it is brought into contact with the upper edge of the header plate over the entire length.
US07806167B2
A heat dissipation device includes a base, a first fin group located above the base, at least one heat pipe connecting the base and the first fin group and first and second fans located at two opposite sides of the first fin group. Each of the first and second fans is oriented with an acute angle to the base. Outlet and inlet of the first and second fans are oriented towards the base and the first fan produces cooling air to blow towards the first fin group and the base and the second fan draws heated air away from the first fin group and the base.
US07806166B1
An insulated spray cooling system for extreme environments for providing a desired enclosed environment for electronic devices regardless of external environmental conditions. The insulated spray cooling system for extreme environments includes an insulated enclosure that isolates the electronic devices being thermally managed from the external environment and a thermal management unit within the enclosure for thermally managing electronic devices.
US07806165B2
In a method for making hot strips, a workable lightweight construction steel is used which in particular can easily be deep-drawn cold and includes the main elements Si, Al and Mn, with high tensile strength and good TRIP and/or TWIP characteristics. The mass % are as follows for C 0.04 to <1.0, Al 0.05 to <4.0, SI 0.05 to ≦6.0; Mn 9.0 to ≦30.0, the remainder being iron with the common incidental steel elements. The melt is cast in a horizontal strip casting unit, close to the final dimensions at calm flow and without bending to form a pre-strip in the range between 6 and 15 mm, and subsequently is fed for further processing.
US07806160B2
The present invention relates to a roll type blind mounted in a window for preventing light from being introduced from the outside or leaking from the inside of a room. In the blind for adjusting height and brightness made of a thick blind material according to the present invention, an inner blind material and an outer blind material of the thick blind material hang down in a tensed state by a pre-weight element and they always keep an equal width therebetween.
US07806155B1
A process for treating wooden logs to prevent cracking and increase durability includes the steps of cutting a longitudinal slot along the length of the log, forming a generally V-shaped notch by drying the log to a desired moisture content, charring the log to a desired coloration, bathing the log in a protective solution, and drying the log. The slot is cut to a point less than or equal to the radius of the log. The charring of the log can be accomplished by the use of a blowtorch.
US07806153B2
A debarking blade includes an elongate blade body having an attachment end, an opposed free end, and an arcuate concave inner edge surface extending between the opposing ends and adapted to face generally inwardly toward the rotational axis of the ring rotor. A detachable cutting tip having a cutting edge thereon is releasably mounted on the free end of the blade body for engaging and debarking a log. A detachable climbing edge insert is releasably mounted on the blade body between the attachment end and the free end. The climbing edge portion engages successive logs being fed into the debarker for deflecting the debarking blade out of the path of the logs.
US07806140B2
A variable flow valve is provided. The variable flow valve includes a housing, an actuator, a biasing agent, positioning coils, and a locking coil. The housing defines a bore, an inlet, and an outlet. The actuator is moveably disposed within the bore and configured to selectively obstruct and expose the outlet. The biasing agent is disposed within the bore. The biasing agent is also interposed between the housing and the actuator to bias the actuator toward the outlet. The positioning coils are disposed about the housing and operable to drive the biasing agent to a retracted position. The locking coil is disposed about the housing proximate the biasing agent. The locking coil is operable to capture the biasing agent in the retracted position. As such, the positioning coils are thereafter able to move the actuator free of the bias from the biasing agent.
US07806132B2
A method and device is provided for tapping an existing primary pipeline (e.g., a water supply line) without cutting the existing primary pipeline. A secondary supply line may be installed by coupling the device to a valve of the existing pipeline. In various implementations, the device may have a single port serving as both an input (i.e., an inlet) and an output (i.e., an outlet). Among other advantages, the invention may be used to avoid costly procedures of cutting supply lines, to prevent water spillage, to integrate with existing alarm and home improvement systems, and to communicate wirelessly with utility companies for billing purposes.
US07806130B2
An umbrella comprising an umbrella shaft (1) and an umbrella frame situated on the umbrella shaft (1), the frame comprising a spider that is formed by umbrella ribs and supports a canopy, and spreader struts that are pivoted on the umbrella ribs and on a slider (2) that is supported so as to be longitudinally displaceable on the umbrella shaft (1) between a closed position and an open position of the umbrella frame. The slider (2) has at least two locking elements (3), each provided for engagement in a lock seat (4) associated with the umbrella shaft in the particular end position of the slider (2), and a handle (5) that is axially displaceable between two end positions is provided on the slider (2). The handle is forcibly entrained from one end position to the other when the slider is actuated, and the locking element (3) that is engaged is shifted to an unlocked state and the other locking element (3) is shifted to a locked state that allows engagement in the other lock seat (4).
US07806127B2
An enclosure for a smelt spout of a chemical recovery boiler comprises a skirt having a central region through which smelt flowing from the smelt spout falls into a dissolving tank. The central region is defined by a wall and has a trough disposed around its perimeter. The trough is supplied with a fluid that overflows the trough and flows downward across the wall toward the dissolving tank to clean and cool the skirt. The trough may have a depth substantially equal to the height of the skirt, and the fluid may include at least one of: water, weak wash, and green liquor. Water may be periodically supplied to the trough in lieu of the fluid to clean the trough. A nozzle system is configures to direct at least one shatter jet onto the smelt flowing from the smelt spout to break it up into smaller particles.
US07806126B1
A substrate support for holding a substrate during fluid preparation is provided. The substrate support includes a support member defined from a resistive material. The support member is coupled to a first electrode and a second electrode to enable current heating of the resistive material of the support member. The support member is configured to support the substrate at a point. The current heating assists in evaporating fluid at the point during fluid preparation of the substrate.
US07806121B2
A system for planning transplantation of follicular units in a body surface of a patient includes a user interface comprising a software-controlled processor, a monitor, and an input device, wherein the system is configured for acquiring images of the body surface, processing the images to produce a three-dimensional model of the body surface, displaying a graphic rendering of the body surface model on the monitor, and displaying on the body surface model a proposed recipient area for implanting follicular units based at least in part on an actual or desired physical characteristic of the patient.
US07806118B2
A cardiopulmonary resuscitation device that combines ventilation of a patient's lungs with chest compressions on the patient's sternum area. The device includes a self-inflating bag having an outlet port through which the content of the bag is forced when bag is compressed; target indicia on the bag to indicate the proper position of the bag on the patient's sternum area and to indicate the proper location on the bag for applying force to the top side thereof; a face mask for placement over the patient's mouth and nose; and a tube extending from the bag to the face mask. The device may include indicia for indicating the amount of pressure applied to the self-inflating bag, and a backboard including belt/motor structure for providing repeated and rapid chest compression and forced ventilation of the patient's lungs.
US07806117B2
A peroral powder delivery device having a capsule holder for loading the capsule into a body is attached so as to be capable of advancing into and retracting from the inside of the body, the body has a cutter blade to make holes on both ends of the capsule as it advances into the body being held by the capsule holder, first and second air passageways having connection ports in communication with the holes in the capsule loaded in the body, the first air passageway has an inhaling port for inhaling the peroral powder in the capsule and the second air passageway has a suction valve that opens by the inhaling force from an inhaling port introduce air into the capsule.
US07806115B2
The tubular radiation absorbing device (1) for solar thermal applications has a central tube (2) and a glass tubular jacket (3) surrounding the central tube (2) so that a ring-shaped space (4) is formed between the central tube (2) and the tubular jacket (3). The ring-shaped space (4) contains at least one inert gas with a partial pressure of 3 to 200 mbar. Alternatively in another embodiment a gas-tight closed container (10) filled with at least one inert gas is arranged in the ring-shaped space (4). The container (10) has a device for supplying inert gas to the ring-shaped space (4) in order to compensate for increased heat losses due to diffusion of hydrogen into the ring-shaped space (4) from the heat carrier medium.
US07806114B2
An electric oven includes a cavity, a door rotatably installed at a front surface and including an air suction hole formed at one side of the outside thereof and an air discharge hole formed at one side of the inside thereof; and an air suction/discharge member mounted outside the cavity and allowing the indoor air to be sucked through the air suction hole and to be discharged to a lower side of the cavity.
US07806108B2
A feed unit has a surge chamber 1, a fuel pump 2, which is arranged in the surge chamber 1, and a pump holder 3, the fuel pump 2 being arranged in the pump holder 3 and the pump holder 3 being fastened in the surge chamber 1. The pump holder 3 has at least two rods 6 which are fastened in the surge chamber 1, the rods 6 being connected to a mount 5 for the fuel pump 2.
US07806106B2
A fuel control system for an engine includes a control module that includes a fuel rail pressure module and a comparison module. The fuel rail pressure module determines a first fuel rail pressure of a fuel rail after a first event and a second fuel rail pressure of the fuel rail after a second event. The first event includes N conditions, a first of the N conditions comprises deactivation of a fuel pump of the engine, and N is an integer. The second event includes M conditions, a first of the M conditions comprises activation of a fuel injector, and M is an integer. The comparison module adjusts a fuel injector constant of the fuel injector based on the first fuel rail pressure, the second fuel rail pressure, and an injector activation period corresponding to the second event.
US07806101B2
The present invention provides a two-stage-coordination type eight-stroke engine for controlling the air-flows of the eight-stroke-operation and preventing the backfiring in the coordinate-port during the injection-process, so the coordinate-valve and the coordinate-port can be kept within the operational temperature in the heavy load operation; the two-stage-coordination system will open the coordinate-valve twice during each round of the eight-stroke-operation, so the hot-combustion-medium of the master cylinder will be mixing with the flow of the high-density-air in a conceal environment after the coordinate-valve is shut with the pressure difference, thereby reducing the heat loss and preventing the irreparable damage due to the backfiring effect.In addition, the two-stage-coordination type eight-stroke engine also improves the response time of the coordinate-valve to the engine load changes and the engine rpm changes, while sustaining a fuel efficiency over 35% for gasoline type eight-stroke engine and 45% for the diesel type eight-stroke engine.
US07806099B2
A centralised lubrication system and method lubricates cylinder faces in large diesel engines, particularly marine engines. At least one lubricating apparatus has a rotating control shaft preferably running synchronously with the engine main shaft. To make a system that does not have a mechanical drive between the lubricating apparatus and the main shaft, the system is constructed with an AC motor driving the control shaft. Reference means are provided in association with the main shaft, indicating the angular position of the main shaft, and sensor means detect the position of the reference means. The system includes a control unit receiving signals from the sensor and detecting angular position as well as angular speed of the reference means and the main shaft. The control unit is connected with and controls the AC motor (36) for regulating the rotation of the control shaft (18) and thereby actuation of reciprocating pumps providing the cylinder lubrication.
US07806096B2
In line carburetor (104) is mounted to a manifold (140) over the engine (800). The barrels of the carburetor deliver air/fuel suspensions to concentrated positions (152) of the manifold, with the concentrated positions being at opposite ends of the engine. The ports leading from the manifold to the runners are equally positioned about the concentrated positions (152) so that the runners are of substantially equal length and resistance, thereby providing more uniform delivery of the air/fuel suspension to the cylinders.
US07806095B2
An engine starting assist system. A battery is selectably coupled to an ultracapacitor with a contactor. In addition, a controller is configured to perform at least one of: monitor the condition of the battery, monitor the condition of the ultracapacitor, control the flow of energy between the battery and the ultracapacitor by selective actuation of the contactor, receive a start input control. The controller issues a start output control to a starter solenoid of the engine, such that energy stored in the ultracapacitor may be used to at least one of charge the battery and provide cranking current to a starter of the engine in conjunction with the battery.
US07806085B1
An apparatus for any predatory animal having first a rigid base, comprising of a shape designed to return to a set position once interaction is terminated, as it directly applies to the function of said apparatus, and second a shaft housing a pulley mechanism to guide an internal retraction system for attachable/interchangeable amusement devices, third an internal hollow bladder, with the ability to be filled with various substances to increase the coefficient of friction on any given surface, and finally comprising of a “top piece” covering in no specific design, to cover and visually enhance said apparatus.
US07806062B2
A chain stitch or a double chain stitch sewing machine or sewing element of a sewing machine comprising three elements: a needle; a looper; and a spreader improved in such a way that a collision of any two of the elements during the sewing operations will not cause serious damage to the sewing machine and stop periods as a consequence thereof. It is provided that the sewing elements are formed such that at least one sewing element, in particular the spreader, will dodge or break at the predetermined breaking point due to its design and/or material properties.
US07806061B2
A dense phase flow product delivery system for an agricultural implement is provided. The system comprises a primary container configured to accommodate dispensed product and that includes a product exit. The system also comprises a pressure supply assembly configured to provide a pressurized fluid to the primary container and a delivery conduit connected to the product exit and configured to permit the dispensed product to pass there through. The system further comprises a purge supply configured to provide a purge fluid to the delivery conduit. The system is configured for a dispensing operation in which the pressurized fluid forces the dispensed product in the primary container to flow through the delivery conduit in a delivery direction. The system is also configured for a purging operation in which the purge fluid forces residual product in the delivery conduit to flow in a direction opposite the delivery direction.
US07806058B2
A head brace and a method for attaching a stub sill to a tank of a railroad tank car by the use of such a head brace. A stub sill includes side plates having ears that extend upward to support the tank near where the head of the tank is attached, and a head brace is welded to the side plates and to the head of the tank in a weld joint that can be continuous along the head brace from the ears of the side plate to the center of the head brace. Doublers may be provided on the sill where the head brace is welded to the side plates.
US07806051B2
The machine comprises at least a plate cylinder carrying printing plates with engravings corresponding to a specific intaglio structure to be printed, and cooperating with an impression cylinder, a collector cylinder (8) on which the ink in the different colors is deposited by selector cylinders (10), each selector cylinder (10) receiving ink of a given color from a duct roller (11) and each selector cylinder (10) is driven by drive means (20,21,22) in an independent manner.
US07806047B1
A can crushing apparatus includes a base and a receiving bin with an end wall and a pair of side walls extending upwardly from the base. The base has an aperture positioned adjacent to the end wall. A drive assembly is mounted to the base. The drive assembly includes an arm having a free end that extends into the receiving bin and moves toward the end wall when the drive assembly is actuated in a first direction and away from the end wall when the drive assembly is actuated in a second direction. A can is positioned in the receiving bin and crushed between the free end of the arm and the end wall when the drive assembly is actuated in the first direction. The can then falls through the aperture when the drive assembly is actuated in the second direction.
US07806042B2
An apparatus for the preparation of hot beverages by brewing a water-extractable particulate substance includes a delivery pump (5), water heater (6), brewing area (36) and beverage outlet (7). The apparatus comprises a delivery member in the form of a screw shaft (10) provided with at least one flight (13) by means of which the particulate substance is delivered into and out of the brewing area (36) in one and the same direction. An extraction area (37) is provided downstream of the brewing area (36) in which the substance is compacted by the screw shaft (10) and thereby the essence of the substance extracted or the substance is additionally extracted. This is achieved by the pitch of the flights (13) in the region of the extraction zone (25) being smaller than in the region of the brewing zone (24).
US07806037B2
This invention is a novel system for blast protection. It consists of lightweight, sectional or continuous barriers made of a novel blast resistant fiber reinforced polymer resin matrix composite, which may be fabricated on site. The barriers are lightweight and thin enough that they may be used in many spaces where barriers made from conventional construction materials are impossible, impractical, or undesirable. The novel barriers of this invention have the additional advantage of allowing for aesthetically appealing and architecturally harmonious designs. In order to minimize weight, the barriers may be designed such that the cross section varies with height, providing adequate resistance in areas of high blast loading, but allowing for thinner cross sections in regions of lower loading.
US07806036B2
A magazine for introducing a plurality of ammunition cartridges into a firearm is disclosed. Particularly, a magazine may include a first rotor configured for rotating about a first center of rotation and a second rotor configured for rotating about a second center of rotation, wherein a position of the first rotor and a position of the second rotor are fixed with respect to one another. Further, operation of the first and second rotor may cause at least one ammunition cartridge of a plurality of ammunition cartridges that are movable by the first and second rotor to move along a serpentine path. Firearm systems including such a magazine are also disclosed. Another aspect of the present invention relates to a method of introducing an ammunition cartridge into a firearm. More specifically, an ammunition cartridge may be moved along a selected serpentine path prior to introducing the ammunition cartridge into a firearm.
US07806034B1
A safety prime feeding device includes a tray base, a tray cover, a bearing yoke, a priming pin and an elevator pin. The tray base includes a primer tray and an attachment projection that extends from the tray base. Primers are loaded into the primer tray. A primer slot is formed in a top of the attachment projection. The elevator pin pushes a primer to the primer slot above the primer tray for transfer of the primer to the priming pin. The priming pin and elevator pin are retained by the bearing yoke. A primer barrier is formed in the primer tray adjacent the elevator pin. An actuator body includes a tray retaining body, a lever and a connecting rod. The attachment projection is retained by the tray retaining body. Squeezing the lever pushes the connecting rod, which pushes the bearing yoke to push the primer into the cartridge.
US07806027B1
A limiter torque wrench and method having a handle and a jaw pivotally connected together along an axis and for pivoting of the handle upon applying a quantifiable torque. A cam and spring-loaded follower are interconnected between the handle and the jaw. A ratchet is connected to the cam for return of the cam to a starting position and with minimal torque and after application of the limited torque. There is a second ratchet engagable with a workpiece and a pawl engages the second ratchet and a pusher engages the pawl offset from the axis for optimum engagement force on the engaged pawl.
US07806018B2
A gear mechanism unit for a motor vehicle actuating drive has a gear mechanism housing (1), an axle (2) which is fixedly connected to the gear mechanism housing, and a worm gear (5). The worm gear is provided at its outer periphery with a toothing (6). The axle, in its axial region which is provided for mounting the worm gear, has a region (2a) which is of larger diameter than its other axial regions (2e).
US07806004B2
A belt conveying tension measuring system for measuring applied take-up tension on a belt of a bucket elevator or a belt of a conveyor. The tension measuring system includes a center assembly that is used in combination with a pushing assembly and a horizontal stabilizer assembly such that when a deflection operating assembly is used actuation of the deflection operating assembly causes the pushing assembly to provide deflection to the belt of the conveyor. The pressure to deflect the belt a set amount is measured with and set by a load cell and scale assembly.
US07806002B2
An automotive mirror assembly includes a mirror and transparent substrate adjacent to the mirror. The patterned coating is attached to transparent substrate and defines at least part of capacitive element. A capacitance sensor is in communication with the patterned coating thereby allowing capacitance changes induced in the patterned coating to be monitored.
US07805997B2
An on-machine inspection method for detecting whether a shaft of a transmission system has failed uses a test probe from flaw detection apparatus to discover echo signals with known peaks corresponding to defined weakened portions in the shaft. The test probe is then moved to prescribed angular distances about an end face of the shaft to obtain the echo signals.
US07805973B2
A method for operating a mechanical press including an electric drive motor, a drive control for controlling the motor, a ram, a flywheel, a clutch and a member for translating rotational motion of the flywheel in a first rotation direction into a linear motion of the ram arranged to be lowered and raised along a linear path for operating the press to carry out a press production cycle. The press cycle includes a pressing part and one or more non-pressing parts. The press includes a second drive motor or actuator arranged connected to the ram and by providing a control output to the drive control, the speed of the second drive motor is made variable during at least one part of the press production cycle. The press may be reversed between production cycles. A press and system including such a press.
US07805970B2
An assembly for can manufacture includes a toolpack having coolant dies (3,4,5,6) adjacent and either side of ironing dies (1,2) so that coolant may be circulated around cavities in the coolant dies so as to cool the ironing die inserts (12). Generally, the toolpack is used in conjunction with a ram (20), coolant tube assembly (30) and ram guidance assembly (60) which together ensure that the ram is cooled along its entire length, up to and including the punch nose (21).
US07805967B1
Apparatus is simply hung on a deadbolt knob when the deadbolt is in locked position. It prevents the deadbolt knob from rotating enough to retract the deadbolt. This ensures that the door cannot be unlocked from the outside. A passage in an upper end of the apparatus is dimensioned to receive the deadbolt knob. The deadbolt knob is not round. The passage has side walls narrow enough to prevent the deadbolt knob from rotating freely within the passage. As the knob is rotated, the knob engages the side walls of the passage so that the entire apparatus rotates until the lower end of the apparatus engages the door frame. Many passages are provided so that the apparatus may be used with deadbolt knobs that have different locked positions.
US07805963B2
A method and device for making high precision glass forms (110). A glass rod (1) is pushed into a melting tube (47) and the glass form is pulled from the chamber. Preferably, both the push rate and the pull rate are controlled. Fiber optic glass ferrules and other components manufactured by the use of this invention have precision dimensions that fall well within the tight dimensional tolerances required for ferrules and others.
US07805957B2
In an air conditioner for installation at a high location, a plurality of parallel reinforcement ribs 35 are formed on a top plate 32 that forms a top surface of a body casing and supports and holds a fan and a fan motor. When the top plate 32 has the same plate thickness as a top plate of the prior art including radial reinforcement ribs, the top plate 32 has a smaller maximum deflection and a higher resonance rotation speed than the prior art top plate.
US07805956B2
An additive-storing tank assembly includes: a tank body having an additive-storing space defined in the tank body, in which an additive is stored; a plunger-holding tube provided at one side of the tank body in order to connect the additive-storing space with a water supply pipe for supplying water to a dispenser of a refrigerator; and an opening/closing means for selectively connecting the additive-storing space with the water supply pipe so that the additive stored in the additive-storing space is dissolved in the water flowing through the water supply pipe.
US07805954B2
The high-frequency circuit cooling apparatus comprises a package container 14 for housing a high-frequency circuit, a tank 16 for storing a gas to be introduced into the package container 14, a cold head 12 for cooling the package container 14 and the tank 16, pipes 24, 26 connected to the tank 16, for supplying the gas into the tank 16, pipes 18, 22 detachably connected between the tank 16 and the package container 14, for introducing the gas in the tank 16 into the package container 14, and pipes 34, 36 detachably connected to the package container 14, for discharging the gas in the package container 14.
US07805948B2
An assembly for sealingly mounting a device in a hole in a pressure vessel casing, the assembly transferring a load produced by pressurized fluid to the casing and retaining the stem to the casing.
US07805931B2
An exhaust-treatment system is provided having an oxidation catalyst configured to heat exhaust gas flowing through the oxidation catalyst. The system also has a particulate filter configured to receive the heated exhaust gas, and a recirculation loop configured to receive a portion of heated exhaust gas downstream of the oxidation catalyst and deliver the portion of exhaust gas upstream of the oxidation catalyst.
US07805930B2
The present invention is directed to defrost a reducing agent with cooling water of an engine and to prevent water scale from being deposited and accumulated on a cooling water pipe for circulating the cooling water. A frozen reducing agent is defrosted by being heated with cooling water of an engine. A cooling water pipe for guiding the cooling water to a reducing agent tank is provided with a cutoff valve. To defrost the reducing agent, the cutoff valve is opened. Even in the case where the reducing agent is not frozen, the cutoff valve is opened for a predetermined period after start of the cutoff valve to circulate the cooling water in the cooling water pipe.
US07805922B2
A method and system for controlling combustion in a gas turbine engine (10) includes reducing an overall fuel flow provided to a stage (22) of burners (e.g. 34, 35) of the gas turbine engine until reaching a predetermined dynamic operating condition of the first burner of the stage. The method also includes maintaining, while continuing to reduce the overall fuel flow (e.g. 30), a first portion (e.g. 36), of the overall fuel flow delivered to the first burner at a maintenance level so that the predetermined dynamic operating condition of the first burner is maintained.
US07805914B2
A hydraulically actuated bale kicker apparatus for ejecting a completed bale rearwardly from a round baler without interfering with the opening and closing of the baler tailgate wherein actuators for the tailgate and bale kicker are hydraulically connected in a single, reversible flow hydraulic circuit for coordinated movement.
US07805912B2
A wrapping means tensioning device is provided for a round baler and comprises an idler assembly and an application assembly. Wrapping means, like net, when drawn during a wrapping cycle acts onto the idler assembly, which in turn will press an application element of the application assembly against a roll, on which wrapping means is stored. This provides for proper tension during a wrapping cycle without the need for springs or the like, the force of which would need to be overcome, when a wrapping device is brought into a non-operative loading mode.
US07805907B2
A moisture vapor permeable metalized composite sheet is formed by coating a moisture vapor permeable sheet with at least one metal layer and at least one outer organic coating layer. The moisture vapor permeability of the composite sheet is at least about 80% of the moisture vapor permeability of the starting sheet. The composite sheet provides a barrier to air and liquid water infiltration while having high moisture vapor permeability and good thermal barrier properties. The composite sheet material is suitable for use as a building construction wrap such as roof lining and house wrap.
US07805884B2
A Japanese knotweed injector system for injecting a dose of weed-killing fluid into the stem of a Japanese knotweed, including a fluid dispenser system with a fluid passage, a collared needle with a fluid delivery aperture in communication with the fluid dispenser system, and an actuator connected to the fluid dispenser system for actuating the transmission of fluid from the fluid dispenser system to the fluid delivery aperture.
US07805883B2
The invention relates to a soil cover, a method for preventing weed growth by using a soil cover, the use of potato steam peels and the use of a cork fraction of potato steam peels for preventing weed growth. A soil cover according to the invention comprises potato steam peels or a part, derivative or analogue thereof. In a different embodiment, a soil cover according to the invention comprises a cork fraction of potato steam peels or a part, derivative or analogue thereof.
US07805882B2
An invertebrate capturing device comprising a main body having an interior passage for connection with a vacuum source. The main body includes an invertebrate capturing opening and an invertebrate expulsion end for connection to a detachable container in which the invertebrates are captured. The detachable container is detached from the expulsion end, capped and thrown away with the captured invertebrate.
US07805879B1
A fish hook is baited by placing a morsel of bait in a well located at the top end of a block having a slot extending along a side of the block. The slot is located relative to the well such that upon placing the shank of the fish hook in the slot, with the tip of the hook confronting the well and aligned with the bait in the well, and then drawing the shank along the slot, the bait is impaled upon the tip of the hook with safety and with accuracy. The baited hook then is withdrawn from the block in a direction which militates against inadvertent pulling of the tip of the hook out of the bait.
US07805878B2
A fishing lure is inserted into a housing opening and into contact with a liquid absorbent material. The housing is placed in fluid communication with a container of liquid fish attractant through a nozzle that extends through a port in the housing, and in one embodiment, through an elastomeric tube. Liquid fish attractant is dispersed from the container, through the nozzle, into the housing and onto the liquid absorbent material. The housing is closed, and compression is applied, pressing the fishing lure into the liquid absorbent material, thereby coating a portion of the fishing lure. The fishing lure can then be removed without a user's hands coming into contact with the attractant.
US07805877B2
An eyepiece of a firearm scope includes a spring positioned between a shock mount and an ocular lens, wherein the spring holds the ocular lens a predetermined position from an objective lens of the scope when the spring is in an uncompressed state. During recoil of the firearm, the spring compresses to allow the ocular lens to travel towards the objective lens, thereby increasing an effective eye clearance distance between the ocular lens and a shooter. Following recoil, the spring expands to return the ocular lens to the predetermined position. The spring compresses again during impact of the eyepiece with the shooter's face, thereby partially absorbing the force of the impact and reducing the chance of injury to the shooter.
US07805874B2
A firearm magazine loader for loading both rounds held by a stripper clip and for loading loose rounds into a magazine comprises, in one aspect, a stick-like body having a lower portion adapted to fit over and attach to an open top end of a magazine and an upper portion for receiving a loaded stripper clip or loose rounds. A tiltable and slideable slider is coupled inseparably to slots in the upper portion and slidable along it. Loading is achieved by using the slider to thrust down the top-most round in the upper portion, causing all other rounds below to be forced sequentially and quickly into the magazine. The loader also includes and unloading flange for unloading rounds from the magazine.
US07805872B1
A durable, long lasting mount for display information including a backing sheet for the information sheet-card supports and including a binder insert flap for multiple unit sheet-card supports displayed in a binder cover.
US07805871B2
A system for assisting a guardian in monitoring or locating a child is provided. The system includes a guardian band and a child band having matching indicia. At least a portion of the bands are preferably formed from a highly reflective, retroreflective, iridescent or fluorescent material. A method for assisting a guardian in monitoring or locating a child includes sizing a guardian band, sizing a child band, forming the child band into a loop, and placing the child band about a child's body above the waist.
US07805859B2
A therapeutic device includes a supporting member that continuously and flexibly supports and bounds a plurality of small sized hard surfaced force members that support a user's foot during movement without clumping. The force members are slidable relative to each other and require no additional lubrication although dry or non-tacky liquid lubrication may be added. The support member is positioned on a support surface of a shoe sole and a shoe is constructed including the same. Alternative designs include structural members or positioning stitches relative to the supporting member minimizing undesirable movement of force members during use.
US07805855B2
Disclosed herein is a tape measure with a magnetic tip. The tape measure is constructed so that a first magnet is provided in an end hook of the tape measure in a more convenient manner using insert molding, and the removal of the magnet from the end hook is more reliably prevented using a first coupling part.
US07805853B2
A system for modeling the pelvic anatomy of a person comprises an apparatus and method for using the apparatus. The apparatus includes a support and a sizing assembly. The support comprises a base and upstanding member. The sizing assembly is movable along the upstanding member to various heights. The sizing assembly includes a pubis stop arm with a pubis stop, and a pelvic seat arm. The pelvic seat arm supports a pair of opposed ischial seats. The pubis arm extends generally horizontally from the upstanding member. The pelvic seat arm has a horizontal ledge for receiving a patient's ischial tuberosity and an adjoining vertical wall for receiving a patient's medial aspect of the ischial ramus. The distance between the pubis stop and pelvic seats is adjustable, the distance between the pelvic seats is adjustable, and the relative angle between the vertical arms of the pelvic seat is adjustable to accommodate for different anatomies.
US07805848B2
The technical solution provided enables it to determine true meridian of an unmovable object on the Earth, and when moving at constant velocity true track angle. This solution is based on fixation of true meridian by zero value of linear acceleration with induced rotating points of determining pressure around the vertical. Said determinations are implemented quickly and accurately, irrespective of the disturbing factors influence, in particular, electromagnetic and magnetic fields, weather conditions, vibrations, cross accelerations, temperature and others.
US07805842B2
A combined scissors and tape dispenser configured as a unitary construction. The combined scissors and tape dispenser apparatus includes a pair of blades. A first blade includes a first elongated cutting member integrated with a first looped handle portion. A second blade is pivotally connected to the first blade. The second blade includes a second elongated cutting member integrated with a second looped handle portion. A dispenser reel including a cutting implement is integrated as part of at least one of the first looped handle portion and the second looped handle portion. The dispenser reel includes a through-hole adapted to be gripped by at least one of the user's fingers.
US07805840B2
With reference to FIG. 1, the present invention provides a method of manufacture of an automobile structure comprising the steps of: forming in a die a plurality of castings (10) each having at least one socket (14); forming a plurality of metallic rails (12, 13) and fixing the metallic rails (13, 14) in the socket of the castings (10) in order to construct the automobile structure. The present invention also provides a method of manufacture of a plurality of different automobile structures, the method comprising: fixing metallic rails of a first plurality into sockets of a first plurality of the castings to form a first type of automobile structure; and fixing metallic rails of a second plurality into sockets of a second plurality of castings to form a second type of automobile structure. The invention also relates to automobile structures made by the methods.
US07805837B2
A method of installing a mandrel, useful in high voltage cable splicing and termination operations, wherein said mandrel exhibits a tapered surface and longitudinal ribs for assembly onto a high-voltage cable to be connected to a premolded or extruded high-voltage component. As the premolded high-voltage component is passed over the mandrel, the mandrel expands the internal cavity of the high- voltage component and may further reduce the loss of lubrication within the internal cavity of the high-voltage component thereby allowing for the high voltage component to be easily installed onto the high-voltage cable. After the high voltage component passes over the apparatus, the high-voltage component may return to a lesser-expanded shape providing a snug fit around the cable member. The high-voltage component may then compress around the cable, with a uniform layer of lubricant remaining in between interior cavity of the high-voltage component and the outer layer of the cable.
US07805829B2
The apparatus for fixing rivets (4) in structural parts (11) includes a positioning adapter (3) for fixing one end of a rivet in a structural component with the rivet (4) in a riveting position; a riveting adapter (5) for deforming another end of the rivet, which has a movable deforming device (34) for deforming the rivet by impact energy stored in it; and a device for changing or adjusting the impact energy (33) stored in the movable deforming device. A greater flexibility for adjustment of the required impact energy (33) to different boundary conditions is thus possible, which guarantees that a minimal number of working strokes or only a single working stroke is required to fasten a rivet (4) in a structural component (11). This reduces the mechanical stress on the riveting adapter (5) and the working robot (6) guiding it besides reducing the noise level.
US07805824B2
A machining system includes a support configured to retain an article, such as a rotor disk, having an area, such as a surface of a slot in the disk. A cutting tool, for example, a broach, is movable relative to the support to cut the area. A heating member, such as a laser, is configured to locally heat the area of the article. In one example, the cutting tool includes a body having a cutting edge. The heating member is supported by the body and is configured to provide heat adjacent to the cutting edge. The cutting edge cuts the locally heated area while the area is still heated.
US07805818B2
A loop member for a mechanical fastener comprises a nonwoven web, the nonwoven web having a pattern of intersecting bond lines. The pattern is characterized in that at least a portion comprises a first plurality of non-intersecting continuous bond lines and a second plurality of non-intersecting continuous bond lines, each non-intersecting continuous bond line of the first plurality intersecting each non-intersecting continuous bond line of the second plurality. The intersecting bond lines define unbonded pattern elements, each of the pattern elements being at least partially bounded by non-linear segments of the bond lines. The bond pattern for a nonwoven web is suitable for use as a loop member of a mechanical fastener. The bond pattern comprises intersecting bond lines having a uniform width and defining a number of bond pattern elements per unit area, wherein at least one of the bond lines is nonlinear, and wherein the ratio of contour to overall bonded area of the bond pattern is greater than a bond pattern comprising all straight lines having the same uniform line width and defining the same number of bond pattern elements per unit area.
US07805799B2
The present invention is a breakaway mounting bracket assembly for a wiper system that displaces components of the wiper system below the impact line of a vehicle in the event of, for example, a vehicle-pedestrian impact. The assembly includes a mounting bracket and a grommet removably attached to the mounting bracket. The assembly also includes a ferrule disposed within the grommet that includes a column having an internal passage and a platform connected to the column. The assembly also includes an attachment member to connect the mounting bracket to the vehicle where the attachment member includes a body engaged to the internal passage. The platform breaks away from the column in the event of a predetermined load acting on the pivot shaft assembly, which disconnects the grommet from the ferrule and thereby displaces the pivot shaft assembly and a portion of a wiper arm below the impact line of a vehicle.
US07805789B1
An apparatus to assist users in getting in and out of bed is herein disclosed, comprising a handle assembly approximately three (3) feet long and positioned in a horizontal configuration along the frame of the bed. During use, it pivots upward to a vertical configuration at the midpoint of the side of the bed by use of a spring-loaded pivot point. A small release button at the top of the handle allows it to move from its horizontal position to its vertical position and back again. Thus it can aid someone in getting in or out of bed, yet fold away so as to not be noticeable under a bed spread or comforter when not in use. The apparatus is viewed as being ideal for those who may be suffering from back pain or who are unable to lie down or get up without assistance.
US07805785B2
Aspects of this invention relate to an adjustable bed that may include one or more articulating portions, and may include one or more components, including an air inflatable mattress associated with the adjustable bed frame, a programmable logic controller, a remote memory storage facility, a remote storage location of user preferences, a cell phone remote control, a modular control device, an air purification facility, a power outlet controller, a Bluetooth remote control, an ultra wide band remote control, a wireless USB remote control, and the like.
US07805775B2
A neck cover (51) includes a flexible cover member (53) and a to-be-attached portion (52) which serves to attach the flexible cover member (53) to a head protecting body (3) of a full-face-type helmet (1). The flexible cover member (53) comprises a substantially plate-like flexible cushion member (56) and a flexible support member (57) which supports the flexible cushion member (56). The flexible cover member (53) is mainly made of a substantially plate-like foamed synthetic resin, a permeability of which measured by using a Frajour type method based on JIS L 1096 falls within a range of 0.1 to 10 cc/cm2·sec (preferably 0.2 to 5 cc/cm2·sec and more preferably 0.3 to 2 cc/cm2·sec).Therefore, a sound which is generated by a traveling wind as it is caught in a ventilator, stabilizer, or the like is effectively prevented from being heard as loud noise to a helmet wearer.
US07810162B2
A method of playing back content based on digital rights management (DRM) between a portable storage and a device and a portable storage for the same are provided. The method includes requesting the portable storage to set a playback right for content protected through DRM, receiving an encrypted playback right for the content protected through DRM from the portable storage, and decrypting the encrypted playback right and playing back the content protected through DRM using the decrypted playback right.
US07810158B2
Methods of trapping electronic worms are provided. Pursuant to these methods, an electronic worm may be “trapped” such that its ability to spread is reduced or eliminated, while at the same time the worm is deceived such that it does not realize it has been trapped. In this manner, the probability that the worm enacts countermeasures that are harmful to the data and/or equipment of the infected computing devices may be reduced. Corresponding systems of trapping electronic worms are also provided.
US07810157B2
A method of managing alerts issued by intrusion detection sensors (11a, 11b, 11c) of an information security system (1) including an alert management system (13), each alert being defined by an alert identifier and an alert content. Each of the alerts issued by the intrusion detection sensors (11a, 11b, 11c) is associated with a description including a conjunction of valued attributes belonging to attribute domains. The valued attributes belonging to each attribute domain are organized into a taxonomic structure defining generalization relationships between said valued attributes, the plurality of attribute domains thus forming a plurality of taxonomic structures. The description of each of said alerts is completed with sets of values induced by the taxonomic structures on the basis of the valued attributes of said alerts to form complete alerts. The complete alerts are stored in a logic file system (21) to enable them to be consulted.
US07810156B2
Evidence gathering and analysis from networked machines can be automated and made policy-based. In one embodiment, the present invention includes, a networked machine receiving an instruction from a server to execute a pre-recorded action sequence designed to capture evidence data. The machine can annotate the captured evidence data with meta-data, and send the annotated evidence data to the server. The server can then perform analysis on the collected evidence data and present the evidence data and the analysis to an administrator.
US07810155B1
Performance enhancement for signature based pattern matching may include one or more signature preprocessing steps. The signatures in the signature set may be preprocessed prior to performing pattern matching, including by breaking each signature broken down into one or more components. For at least one of the one or more components, boundary values as well as possible offsets of the boundary values may be identified and matched against a data stream to determine whether the data stream does not match a particular signature, thereby allowing a quick narrowing of the set of signatures to be applied fully to the data stream.
US07810150B2
Various aspects of the invention provide a method, apparatus, and software for selecting interconnectivity rules for a computer network environment and visualization on a display of a data processing system interconnectivity rules in an auto provisioning environment, including: selecting a network environment specification having characteristics describing the environment, the characteristics including: number of network security tiers, firewalls, and other network constraints; displaying a graphical representation of the selected network environment, including security tiers, and proposed firewalls, to a user on the display; selecting network objects for the selected network environment, the network objects being selected from a group of objects including: operating systems and other software applications having predefined or configurable characteristics including interconnectivity rules, and firewall rules; populating the displayed network environment with the selected objects; determining network interconnectivity requirements in the selected network environment for the selected objects from their characteristics; and displaying graphical visualizations of the selected objects and graphical visualizations of the network interconnectivity requirements of the objects in appropriate regions of the displayed network environment.
US07810140B1
A method, system, and computer readable medium for processing a message in a moving transport comprises receiving a message by a message gateway via a message receiver, receiving the message by a security module from the message gateway, validating the message by the security module, where the validating includes at least one of: determining an identity of a sender of the message, and determining that the message sender is allowed to send messages to the transport, receiving the message by a verification module from the security module, and verifying, by the verification module, that the message will be sent to a target module.
US07810132B2
Objects on application servers are distributed to one or more application servers; a user is allowed to declare in a list which objects residing on each application server are to be protected; the list is read by an interceptor; responsive to exportation of a Common Object Request Broker Architecture (“CORBA”) compliant Interoperable Object Reference (“IOR”) for a listed object, the interceptor associates one or more application server security flags with interfaces to the listed objects by tagging components of the IOR with one or more security flags; and one or more security operations are performed by an application server according to the security flags tagged to the IOR when a client accesses an application server-stored object, the security operations including an operation besides establishing secure communications between the client process and the server-stored object.
US07810128B2
An information processing apparatus, including a user-information analyzing unit which analyzes user information and calculates a variation in parameter. A procedure selecting unit classifies, based on the calculated amount, the user into a predetermined group, and acquires, from a procedure database, a procedure corresponding to the group of the user. A basic part producing unit records, in a product's ROM, various set values. Based on the result of analysis by the user-information analyzing unit, a unique part producing unit records an initial parameter value in the product's ROM. A system controller controls a storage unit to store a characteristic amount extracted by an image-characteristic-amount extracting unit and setting conditions on the image processing which are supplied from a remote control signal receiving circuit so that both are associated to each other. The present invention may apply to television receivers.
US07810127B2
An STB analysis system comprises an STB checker client and an STB analysis server. The STB checker client comprises an STB query interface to communicate with the STB analysis server to acquire information indicative of the operational status of an STB and to display the information graphically. A user requests data relating to a particular STB by entering the MAC address of an STB into a query field. The STB checker client interacts with an STB analysis server to acquire information relating to the subscriber associated with the STB MAC address, the services authorized for the STB, and data indicative of the status and performance of the STB. In addition, the STB analysis server interacts with the STB operating system to retrieve diagnostic data from the STB logs. The STB checker client further is adapted to permit remotely resetting the STB regardless of its current status.
US07810124B2
A method and apparatus for staggercasting a plurality of content representative signals includes encoding a first and a corresponding second signal representing each of the plurality of content representative signals. A composite signal is generated comprising the plurality of first and second encoded signals. In the composite signal, each respective second encoded signal is delayed with respect to the corresponding first encoded signal. The first and second encoded signal representing a selected one of the content representative signals is extracted to reproduce the selected content representative signal. The extracted first encoded signal is decoded if an error is detected in the extracted second encoded signal, otherwise the extracted second encoded signal is decoded. When a different content representative signal is newly selected, the first extracted encoded signal is decoded until the delayed second extracted encoded signal is available.
US07810120B2
A method and apparatus to manage recorded broadcasting programs, in which a list of each of the recorded programs is automatically generated using electronic program guide (EPG) information for more efficient management of the recorded programs. The method includes: (a) detecting information on a starting time and an ending time for recording when a recording mode is enabled; (b) extracting information on programs included between the starting time and the ending time, respectively, from electronic program guide (EPG) information, and (c) storing the information extracted in step (b) in a file allocation table (FAT) to be matched with information on recording time and locations of corresponding programs recorded in a recording unit.
US07810118B2
A digital broadcast receiving apparatus has a receiver to receive electronic program guide (EPG) data containing video data and character data associated with TV programs and a display controller to process the EPG data to display an EPG with at least the character data on a screen, displaying of the video data being depending on duration of each TV program. The display controller controls displaying such that only the character data is displayed for TV programs having duration shorter than a predetermined time whereas both of the character data and the video data are displayed for TV programs having duration equal to or longer than the predetermined time by adjusting a size of the video data in a direction of height or width in the EPG as an integer multiple of a size of the character data.
US07810113B2
A security device and a head end of a conditional access system (CAS), and a method for controlling illegal use of the conditional access system, capable of minimizing the number of entitlement management messages (EMMs) to be distributed from a head end to a user are provided. Update keys encrypted with user keys and channel management keys encrypted with the update keys are utilized.
US07810108B2
An apparatus, system, and method are disclosed for supporting service components written in non-native runtime code in a Service Component Architecture (“SCA”). A read module is included to read an implementation type definition having metadata identifying executable code that executes a new implementation type. A receive module is included to detect a dynamic service call to a service component having the new implementation type. The dynamic service call is defined in an SCA message from a calling SCA component. A passing module is included to pass the dynamic service call to a predefined SCA implementation handler associated with the new implementation type. The SCA implementation handler includes native runtime code and implementation logic for executing the dynamic service call by executing non-native runtime code that returns a result to the SCA implementation handler. A packaging module packages the result in an SCA return message to the calling SCA component.
US07810105B2
A method and wireless mobile device runs different types of applications and groups a set of common application interfaces (APIs) that are associated with an application type to produce an application container (902). The wireless mobile device and method translates calls between at least one of the linked or grouped common APIs of the application container and a shared API that is shared for example among applications of different types (904). If desired the method and device also groups a set of common application interfaces associated with another application type to produce another application container. The applications of different types use APIs from the multiple application containers. In one embodiment, the translating of calls is accomplished by employing a class loading structure using, for example, a class loader that looks at certain path locations to obtain resources.
US07810099B2
Methods and apparatus to optimize workflow execution by the intelligent dispatching of workflow tasks against a grid computing system or infrastructure are provided. For some embodiments, a grid task dispatcher may be configured to dispatch tasks in a manner that takes into account information about an entire workflow, rather than just an individual task. Utilizing information about the tasks (task metadata), such a workflow-scoped task dispatcher may more optimally assign work to compute resources available on the grid, leading to a decrease in workflow execution time and more efficient use of grid computing resources.
US07810096B2
A computer system having a plurality of operating systems and a module for switching the operating systems in view of priorities of tasks to be performed by each of the operating systems. Each of the operating systems performing a plurality of processes or threads in accordance with the priorities assigned to these processes or threads has a module for notifying the computer system of the priority of the currently executing process or thread. The computer system includes a module for translating the priorities sent from each operating system into priorities (normalized priorities) common-throughout the computer system, and a module for comparing the normalized priorities obtained by the priority translation module in order to select and execute preferentially the operating system having a common priority higher than that of any other operating system.
US07810085B2
A software transactional memory system is described which utilizes decomposed software transactional memory instructions as well as runtime optimizations to achieve efficient performance. The decomposed instructions allow a compiler with knowledge of the instruction semantics to perform optimizations which would be unavailable on traditional software transactional memory systems. Additionally, high-level software transactional memory optimizations are performed such as code movement around procedure calls, addition of operations to provide strong atomicity, removal of unnecessary read-to-update upgrades, and removal of operations for newly-allocated objects. During execution, multi-use header words for objects are extended to provide for per-object housekeeping, as well as fast snapshots which illustrate changes to objects. Additionally, entries to software transactional memory logs are filtered using an associative table during execution, preventing needless writes to the logs. Finally a garbage collector with knowledge of the software transactional memory system compacts software transactional memory logs during garbage collection.
US07810070B2
Systems and methods for evaluating the testing of a computer program wherein a test automator generates code to test the computer program with respect to predetermined testing criteria. A test results analyst reviews test results generated by applying the code to test the computer program. The environments of a test automator and a test analyst are separated, thereby relieving a test results analyst from being required to have knowledge of the code that was used to test the computer program.
US07810066B2
An irradiation pattern data generation method includes: a process for providing a design pattern having diagonal side portions that extend diagonally with respect to an X-axis direction and a Y-axis direction on an XY plane; a rectangular approximation process for approximating the design pattern to rectangles to generate a rectangular approximation pattern; a first correction process for shifting the side portions of the rectangular approximation pattern in the Y-axis direction to generate a first correction pattern; and a second correction process for enlarging the side portions of the first correction pattern in the X-axis direction and the Y-axis direction to generate an irradiation pattern.
US07810064B2
A method and a system for displaying hierarchical navigating, debugging and editing of selected hierarchical levels of design of a plurality of hierarchical levels of design in graphical hierarchical design applications, by assigning, from a schematic of the integrated circuit, a viewable scope of a block element desired for traversing. Opening the viewable scope of the block element, by using a mouse scrolling device to cause a cursor to highlight and roll in a downward direction over the highlighted block element, while holding down a predefined keyboard key. Then closing the viewable scope of the block element, by causing the cursor to be positioned in an empty area of the schematic, while holding down an other predefined keyboard key and rolling the mouse scrolling device in an upward direction.
US07810059B1
Methods of enabling the validation of an integrated circuit adapted to receive one of a plurality of configuration bitstreams for a circuit design is disclosed. The method comprises analyzing a plurality of implementations for the circuit design; determining minimum timing constraints based upon all of the implementations for the circuit design; generating a representative implementation, based upon the plurality of implementations, which meets the determined minimum timing constraints for all of the implementations of the circuit design; and outputting the representative implementation.
US07810056B1
A method and system for implementing context aware synthesis of assertions is disclosed. The method and system for assertion synthesis includes converting an assertion formula to sequence implication form using semantic preserving rewrite rules, performing optimizations on the resulting formula to reduce the number of state-bits in a final FSM (Finite State Machine), and synthesizing the resulting formula to the final FSM using context aware sequence synthesis.
US07810054B2
A method of optimizing power usage in an integrated circuit design analyzes multiple operating speed cut points that are expected to be produced by the integrated circuit design. The operating speed cut points are used to divide identically designed integrated circuit devices after manufacture into relatively slow integrated circuit devices and relatively fast integrated circuit devices. The method selects an initial operating speed cut point to minimize a maximum power consumption level of the relatively slow integrated circuit devices and the relatively fast identically designed integrated circuit devices. The method then manufactures the integrated circuit devices using the integrated circuit design and tests operating speeds and power consumption levels of the identically designed integrated circuit devices. Then, the method adjusts the initial operating speed cut point to a final operating speed cut point based on the testing, to minimize the maximum power consumption level of the relatively slow integrated circuit devices and the relatively fast integrated circuit devices.
US07810051B2
A layout method for a layout design of a circuit includes a simulation step carrying out a simulation of the circuit, a specifying step specifying a maximum current value to flow between terminals of each of elements of the circuit and specifying a shape of each of the elements, and a layout composing step automatically creating and completing a layout of the elements so as to satisfy an electro migration rule, based on the specified maximum current value and shape of each of the elements.
US07810050B2
A user interface system having an improved usability is provided. The user interface system comprises: an operation section (21) an operation section for receiving an instruction inputted by a user; a finger position detecting section (32) for detecting a group of first coordinate values, each indicating a current position of a fingertip, of a user, which is placed on an operation surface of the operation section; a component storing section (4) for storing component data representing a GUI (Graphical User Interface) component; an assignment section (34) for uniquely assigning the component data stored in the component storing section to each of the first coordinate values detected by the finger position detecting section (32); an image generating section (35) for generating a GUI image representing a user interface in which the GUI component represented by the component data stored in the component storing section (4) is uniquely associated with each of the first coordinate values detected by the finger position detecting section (32), in accordance with an assignment performed by the assignment section; and a display controlling section (36) for displaying the GUI image generated by the image generating section (35) on a display screen.
US07810047B2
A method of displaying list items is provided that includes defining a plurality of list items, defining a plurality of layouts, and linking each list item to a layout such that each layout can be linked to one or more list items. An electronic device is provided that includes a display and a user interface configured to display lists on the display, wherein the items of the lists are formatted based on a limited number of layout types such that the items having similar components share a common layout type. A user interface for an electronic device is also provided that includes a plurality of list items having properties defined by a layout, wherein each layout defines the properties for one or more list items and is stored in an object.
US07810046B2
An information processing apparatus includes a content detector portion and a controller portion. The content detector portion detects contents belonging to a same time range from different types of contents each including time information. The controller portion collects the contents belonging to the same time range and having been detected by the content detector portion and that graphically displays on a display portion along a time series, graphical information related to the contents of the respective contents collected in units of the respective time range used when collecting the respective contents.
US07810040B2
This invention enables storing and managing one document of respective parts as electronic data created by a plurality of applications regardless of the type of application program which creates each part of one document. For this purpose, a plurality of shared folders are set on a network, and attributes in printing are set for the shared folders. A hot folder program supervises the shared folders. When a document image data file scanned by a multifunction apparatus is stored in one of the shared folders, the hot folder program causes an action program to perform a process complying with the attributes set for the shared folder which stores the file, and a bookbinding application to import the file.
US07810023B2
A process for generating personalized digital directory pages for display with a navigator program including a personalization step including recording in a temporary memory of a client station a digital file corresponding to an HTML page comprising hypertext links for access to other pages and descriptors associated with pictograms and proceeding to a display of the page on the client station, recording in a temporary memory of the client station at least one personalization file comprising a link identifier and at least one personalization descriptor selected by the user, transmitting the content of the temporary memory to the server, and recording in a server memory the personalization file data linked with the user identifier and the link identifier in question.
US07810019B2
A dynamic power adjusting device for a Viterbi decoder is disclosed. The device includes a processing unit for receiving a plurality of data to be decoded, detecting whether the data to be decoded have any bit errors, and estimating a number of the bit errors of the data. The device further includes a control unit for receiving the bit errors and the number of the bit errors of the data detected by the processing unit, so as to enable the Viterbi decoder to perform decoding, and disable the Viterbi decoder after the Viterbi decoder has performed the decoding the number of times equivalent to the number of the bit errors. By way of the dynamic adjustment technique, coupled with the bit-error detection and estimation, workload of the Viterbi decoder in operation is capable of being adjusted according to bit error rate (BER) such that less power is consumed in a decoding process.
US07810015B2
A concatenated channel decoding method wherein the bits of a set of N1 bits decoded using a first iterative block decoding algorithm and intended to be decoded using a second block decoding algorithm, are sent in parallel in at least one subset of P bits to a buffer for temporary storage. The decoding method comprises receiving in parallel at least one subset of Q bits belonging to the set of N1 bits sent to the buffer, detecting errors with the help of the second decoding algorithm, based on the bits decoded using the first decoding algorithm, and correcting the bits stored in the buffer as a function of possible errors detected. Detecting errors and/or the correcting the stored bits comprise a parallel processing of the bits of each subset of Q bits received.
US07810013B2
In some embodiments, a chip includes a memory core, a write buffer, transmitters, receivers to receive groups of signals including write data signals and associated error detection signals, and circuitry to provide the error detection signals to the transmitters to be transmitted to another chip and to provide the write data signals to the write buffer. The write data signals are held in the write buffer at least until it is determined whether their associated transmitted error detection signals match corresponding error detection signals stored in the other chip. Other embodiments are described and claimed.
US07810011B2
A hardware random number generator (RNG) has a source of entropy for providing a bit stream (DIS) comprising successive bits of a first state and a second state. The RNG includes a first digital corrector circuit configured to provide from two successive bits in the bit stream an output bit of an output bit stream according to a first scheme to ensure that bits in the output bit stream are independent from one another. A serially connected second digital corrector circuit ensures that the bits in the output bit stream are also unbiased, so that the output bit stream is truly random. A Gaussian generator connected to an output of either the first corrector or the second corrector generates from the output bit stream words having standard Gaussian deviates.
US07810005B1
A system and method for reducing timing errors in automated test equipment (ATE) offering increased data rates for the testing of higher-speed integrated circuits. Embodiments provide an effective mechanism for increasing the data rate of an ATE system by delegating processing tasks to multiple test components, where the resulting data rate of the system may approach the sum of the data rates of the individual components. Each component is able to perform data-dependent timing error correction on data processed by the component, where the timing error may result from data processed by another component in the system. Embodiments enable timing error correction by making the component performing the correction aware of the data (e.g., processed by another component) causing the error. The data may be shared between components using existing timing interfaces, thereby saving the cost associated with the design, verification and manufacturing of new and/or additional hardware.
US07810003B2
A system and method of generating a test clock signal for scan testing of a main circuit in a semiconductor device includes receiving an external clock signal and a control signal and generating a gated clock signal by gating an internal clock signal based on the control signal. The internal clock signal has a frequency higher than a frequency of the external clock signal. One of the external clock signal and the gated clock signal is selectively output based on the control signal.
US07810002B2
A method for securing a scan chain architecture by performing an authentication operation through a trusted software layer to authorize use of a protected scan chain.
US07810000B2
An in-circuit timing monitor having a selectable-path ring oscillator circuit provides delay and performance measurements in an actual circuit environment. A test mode signal is applied to a digital circuit to de-select a given functional input signal applied to a functional logic block within the digital circuit and replace it with feedback coupled from an output of the functional logic block, when test mode operation is selected. The signal path from the de-selected input to the output is selected so that the signal path will oscillate, and a characteristic frequency or phase of the output signal is measured to determine the delay. Other inputs to the functional logic block are set to a predetermined set of logic values. The selection may be made at a register preceding the digital inputs or made in the first level of logic of the functional logic block.
US07809998B1
A memory circuit includes a memory interface. A first memory receives a first read address from the memory interface. A second memory stores addresses of defective memory locations found in the first memory, receives the first read address from the memory interface, compares the first read address to the addresses stored in the second memory, and, if a matching address is found, reads first data from the second memory. The first memory reads second data from a memory location in the first memory corresponding to the first read address. A multiplexer receives the second data and the first data from the first memory and the second memory, respectively, when the matching address is found, and selectively outputs one of the second data and the first data to the memory interface.
US07809997B2
The present invention relates to a semiconductor device, a unique ID of the semiconductor device and a method for verifying the unique ID. Thus, original data (bit string) having 127-bit length [126:0] is inputted at step S1. Then, it is determined whether the number of bits of “1” in the bit string [126:0] inputted at the step S1 is more than the half of the bits of the bit string (that is, not less than 64) or not at step S2. When the number is not less than 64, the process proceeds to step S3. At the step S3, the bit string [126:0] is inverted and an invert bit [127] is set to “1”. Then, the process proceeds to step S5. At the step S5, the fuse corresponding to the bit string [126:0] and the bit [127] are cut by LT.
US07809992B2
A monitoring device and method are provided to monitor a separate device for malfunctions and to control and restore the malfunctioning monitored device to a normal functioning state. A malfunction state includes the monitored device being powered off or in a standby power state. The monitoring device includes control logic operative to determine a malfunction state of the monitored device and to control a reapplication of power to the monitored device to reboot the monitored device based on the determined malfunction state of the monitored device. The method for monitoring and controlling the monitored device comprises the steps of: determining a malfunction state of the monitored device; and controlling a reapplication of power to the monitored device to reboot the monitored device based on the determined malfunction state of the monitored device.
US07809990B2
A memory data reader of a magnetic tape library device reads from a memory of a magnetic tape cartridge containing a magnetic tape, information pertaining to data read from or written to the magnetic tape by a magnetic tape drive device. A maintenance/replace determining unit determines whether the magnetic tape drive device needs maintenance or replacement from the read information.
US07809983B2
One or more switches are interposed between a controller portion and a storage device. When transmission of a command to a certain storage device fails, a command is transmitted starting from an upstream side to a downstream side of a path between the controller portion and the switch to which the certain storage device is connected, and when command transmission fails while transmitting a command from a kth switch (k is an integer of 0 or more) which is connected to a (k+1)th switch and is one level upstream of the (k+1)th switch or from any port of the controller portion, it is determined that a failure has occurred in a power source that supplies power to the (k+1)th switch.
US07809962B2
Methods and apparatus for enabling a power up process of a non-volatile memory to occur efficiently are disclosed. According to one aspect of the present invention, a method for utilizing a memory system that has a non-volatile memory with at least one reserved memory area includes providing power to the memory system, initializing the non-volatile memory, and writing a first signature into the reserved memory area. The first signature is arranged to indicate that the memory system was successfully initialized. In one embodiment, the method also includes executing a power down process on the memory system, and writing a second signature into the reserved memory area which indicates that the power down process has been executed.
US07809961B2
An apparatus and method for controlling standby mode in an electronic device. In standby mode, power and clock signals are reduced or stopped to conserve power. The apparatus includes an initiator module coupled to a power and clock control module (PCCM). When the initiator module meets conditions for standby mode, the initiator module sends a standby signal to the PCCM and does not interact with other initiator, target, or interconnect modules. When the PCCM communicates a wait signal, the initiator module enters standby mode. When the initiator module detects a wakeup event, the standby signal is deactivated. In this state, the initiator module may process information but may not interact with other modules. When the PCCM deactivates the wait signal and returns power and clock signal to steady state levels, initiator module may resume normal operation.
US07809960B2
A network tap device that is configured for operation in a copper Gigabit Ethernet communications network using a power-over-Ethernet (“POE”) electrical supply is disclosed. In one embodiment, a network tap device powered by a POE supply is disclosed, comprising first and second network ports that are configured with receptacles for receiving communication cables. The communication cables are configured to carry both data signals and the POE supply to and from the network tap device. The network tap device further includes first and second tap ports that connect with additional communication cables to a monitoring device. The network tap device also includes control and regulation circuitry that is configured to receive the POE supply from the communication cables via the network ports and to enable components of the network tap device to be operated by the POE supply.
US07809951B2
System and method for automated border-crossing checks of a personal data recording device, a biometry data recording device, a personal data transmission device, a data storage device, a transit gate (10), an isolation device, a data reading device, an authenticity testing device, a data manipulation testing device, a device for opening of the entrance (12) of transit gate (10), a biometry data recording device, a comparison device, an alarm triggering device, a personal data transmission device and a device for opening the exit of the transit gate (10) and a method for automated border-crossing checks.
US07809950B2
Information handling system security is simplified and enhanced with user passwords configurable to restrict access to the overall system and separately to the hard disk drive. An administrative password overrides the BIOS password to allow administrative access to the information handling system. Upon creation of a hard disk drive password on a system having an administrative password, the hard disk drive password is saved to the hard disk drive and to the BIOS with access from the BIOS restricted by the administrative password. Upon entry of the administrative password at the BIOS, the hard disk drive password is automatically provided from the BIOS to the hard disk drive to allow access to the hard disk drive.
US07809949B2
In accordance with a broad aspect, a method is provided to securely configure a computing device. A configuration indication is received into the computing device, including receiving a digital signature generated based on the configuration indication. Generation of the digital signature accounts for a unique identifier nominally associated with the computing device. The received configuration indication is verified to be authentic including processing the unique identifier, the received configuration indication and the received digital signature. The computing device is operated or interoperated with in accordance with the received configuration indication. In one example, a service interoperates with the computing device. For example, the computing device may be a portable media player, and the service may provide media to the computing device based on a capacity indication of the configuration indication.
US07809948B2
A smart chip protection system contains a unique public/private identity key pair and uses a separate public/private signature key pair. The internally stored identity private key can not be read outside the chip. An issuing entity generates a descriptor containing the identity public key, attribute data, and a digital signature of the two, using a signature private key known only to the issuer. The authenticity of the descriptor is verified by decrypting the signature using the signature public key, and comparing the result to source data. An object's identity can be verified by requesting the smart chip to perform a data transformation using its identity private key, and performing the complement using the public key. An exemplary embodiment is a cellular telephone, in which a service provider verifies identity of the telephone and correct signature as a condition to providing service.
US07809937B2
A system and method for utilizing generic computer operating system software for computer hardware systems designed subsequent to the operating system software. The system and method of the present invention employs a separate modular software file called a System Enabler that has all patches, code, data and resources needed to make a particular computer system operational. The System Enabler file is matched to a particular hardware system and may be bundled with that hardware system. During computer system start up the System Enabler file modifies the generic operating system software for optimum operation with the particular computer hardware system.
US07809934B2
A system comprising processing logic adapted to determine a type of boot performed by the system and a storage coupled to the processing logic. The processing logic is configured to erase or invalidate a predetermined portion of the storage, and to activate or deactivate an interface by which the system is accessed, if the type of boot comprises a functional boot.
US07809933B2
A system and method for optimizing the branch logic of a processor to improve handling of hard to predict indirect branches are provided. The system and method leverage the observation that there will generally be only one move to the count register (mtctr) instruction that will be executed while a branch on count register (bcctr) instruction has been fetched and not executed. With the mechanisms of the illustrative embodiments, fetch logic detects that it has encountered a bcctr instruction that is hard to predict and, in response to this detection, blocks the target fetch from entering the instruction buffer of the processor. At this point, the fetch logic has fetched all the instructions up to and including the bcctr instruction but no target instructions. When the next mtctr instruction is executed, the branch logic of the processor grabs the data and starts fetching using that target address. Since there are no other target instructions that were fetched, no flush is needed if that target address is the correct address, i.e. the branch prediction is correct.
US07809930B2
A register renaming unit has mapping control circuitry which serves to suppress unnecessary mapping operations in dependence upon a detected current state of the data processing system. One example of circumstances which can be detected from the current state and in which mapping can be suppressed and the existing mapping reused are that in respect of the existing physically mapped register there are no pending writes, no pending reads and no pending requirement for that physically mapped register to be preserved as a recovery register. Another example of a current state in which a mapping can be reused is adjacent program instructions having mutually exclusive condition codes and sharing a destination register such that only one of those adjacent instructions will ever be executed.
US07809922B2
A node of a multiple-node system includes a translation lookaside buffer (TLB), a cache, and a TLB snoop mechanism. The node shares memory with other nodes of the multiple-node systems, and is connected with the other nodes via a bus. The TLB snooping mechanism snoops inbound memory access requests and/or outbound memory access requests. Inbound requests are received from over the bus and are intended for the cache. However, the cache receives only the inbound requests that relate to memory addresses having associated entries within the TLB. Outbound requests are received from within the node and are intended for transmission over the bus. However, the bus coherently transmits only the outbound requests that relate to memory addresses that are part of memory pages having set shared-memory page memory flags. All other outbound memory access requests are sent over the bus non-coherently.
US07809919B2
An embodiment of a data misalignment correction method for a mass storage controller system that couples drives having large internal block sizes to a computer operating system having input/output data block requests, including automatically determining an amount of misalignment between a request of the input/output data block to the storage controller and the controller's current data alignment configuration and using the amount of misalignment to realign the mass storage controller system configuration to match the operating system's input/output requests for optimizing input/output performance with the attached drives.
US07809913B2
A memory module contains an interface for receiving memory access commands from an external source, in which a first portion of the interface receives memory access data at a first bus frequency and a second portion of the interface receives memory access data at a second different bus frequency. Preferably, the memory module contains a second interface for re-transmitting memory access data, also operating at dual frequency. The memory module is preferably used in a high-capacity memory subsystem organized in a tree configuration in which data accesses are interleaved. Preferably, the memory module has multiple-mode operation, one of which supports dual-speed buses for receiving and re-transmitting different parts of data access commands, and another of which supports conventional daisy-chaining.
US07809908B2
A disk snapshot acquisition method, which is applied in a server comprising a memory allocated with a kernel space and a hard disk, comprises the steps of allocating all chunks having data stored as a disk volume in said hard disk; allocating a first portion and a second portion in said hard disk; establishing a snapshot pointer in said kernel space, said snapshot pointer pointing to a starting address of said first portion in said hard disk; and when original data in one of said chunks of said disk volume is to be modified, duplicating said original data to a chunk in said second portion as backup data, then modifying said original data into modified data, and storing a piece of mapping information comprising an address of said modified data and an address of said backup data corresponding to said modified data to a copy-on-write table in said first portion.
US07809903B2
Provided is a method, system, and program for coordinating access to memory locations for hardware transactional memory transactions and software transactional memory transactions. A hardware transaction executing in hardware transactional memory initiates a request to access a memory location. A fault is returned to the hardware transaction request in response to an operation by one software transaction executing in a software transactional memory.
US07809900B2
A system, method, and computer program product are provided for delaying operations that reduce a lifetime of memory. In use, at least one aspect associated with a lifetime of memory is identified. To this end, at least one operation that reduces the lifetime of the memory is delayed, based on the aspect.
US07809899B2
An apparatus including a first circuit and a second circuit. The first circuit may be configured to generate one or more command signals, a read data path control signal and one or more write data path control signals in response to an integrity protection control signal and one or more arbitration signals. The second circuit may be configured to write data to a memory and read data from the memory in response to the one or more command signals, the read data path control signal and the one or more write data path control signals. In a first mode, the data may be written and read without integrity protection. In a second mode the data may be written and read with integrity protection, and the integrity protection is written and read separately from the data.
US07809895B2
In one embodiment, a method is contemplated. Access to a hardware accelerator is requested by a user-privileged thread. Access to the hardware accelerator is granted to the user-privileged thread by a higher-privileged thread responsive to the requesting. One or more commands are communicated to the hardware accelerator by the user-privileged thread without intervention by higher-privileged threads and responsive to the grant of access. The one or more commands cause the hardware accelerator to perform one or more tasks. Computer readable media comprises instructions which, when executed, implement portions of the method are also contemplated in various embodiments, as is a hardware accelerator and a processor coupled to the hardware accelerator.
US07809889B2
A digital system is provided with a hierarchical memory system having at least a first and second level cache and a higher level memory. If a requested data item misses in both the first cache level and in the second cache level, a line of data containing the requested data is obtained from a higher level of the hierarchical memory system. The line of data is allocated to both the first cache level and to the second cache level simultaneously.
US07809879B1
A method and apparatus for providing stream linking in audio/video disk media is disclosed. The present invention sets-up an audio/video stream on a disk drive, uses read and write commands for accessing contiguous data and, given an established stream, establishes a linked stream by sending a linked stream request with the number of a primary stream to the drive. The new stream inherits the beginning and ending addresses of the primary stream. Passed pointer detection is enabled for linked stream pointers passing primary stream pointers.
US07809878B2
Provided are an apparatus and method for controlling a flash memory, more particularly, an apparatus and method for controlling flash memory that updates control information of a flash memory stored in a predetermined volatile memory when the type of flash memory is changed and controls the changed flash memory using the updated control information. The apparatus includes a flash memory storing its own control information, a first memory storing a programming code for controlling the flash memory, a control unit generating a control code for controlling the flash memory by assigning the control information to the programming code, and a transceiver transmitting the control code.
US07809874B2
Disclosed is a method and apparatus for arbitration between multiple pipelines over shared resources for an SMP computer system. The computer includes logic to defer arbitration until later in the pipeline to help reduce latency to each pipeline. Also, introduced is the concept of retry tags for better priority to avoid lock-out. The system also includes round-robin tokens to manage rejected requests to allow better fairness on conflicts. While the processing logic employed specifically applies to cross-interrogation, the logic can be extended to other common resources. The illustrated SMP computer system also has self-correcting logic to maintain good round-robin tokens.
US07809873B2
In one aspect, a method of transferring data over a plurality of communication lines is described. A first command is sent from a master device coupled with the communication lines to a first destination slave device coupled with the communication lines instructing the first destination slave device to listen to and write data from the communication lines starting at a first time. A second command is sent from the master device to a second source slave device coupled with the communication lines instructing the second source slave device to read and output first data onto the communication lines starting at or after the first time. In this way, the first data output from the second source slave device beginning at the first time is stored by the first destination slave device beginning at the first time without requiring first transferring the data to the master device or any other device.
US07809868B1
A storage system filter provides protocol aware filter operations that avoid I/O blocking or calling thread holding. A filter framework includes a filter controller that handles request and response calls to filters that are registered with the filter framework. Filters may be loaded and unloaded in a consistent state, and the filter framework provides services for the filters for common functions. Filters may operate in a user mode or a kernel mode and may be invoked in a synchronous, an asynchronous, or an asynchronous release mode. Filter registration may include registration for I/O resources, and may include tagging of I/O requests and responses to contribute to preventing conflicts.
US07809861B1
Methods and apparatus are provided optimizing system memory map decoder logic. A system is configured with multiple master and slave components. Using information known about the system configuration, optimized decoder logic can be configured. Critical path delay and system resource usage are reduced by optimizing decoder logic.
US07809859B2
A network switching device includes multiple ports, multiple switching processors, and a table manager. The switching processors respectively have an address table, a output port specification module, an update requirement determination module, and a table update module. The output port specification module refers to a destination address in received data and the address table and specifies a output port for sending the data among the multiple ports. The update requirement determination module determines requirement for update of the address table with regard to a source address in the data. The table manager has an update detail acquisition module and an update request module. Upon determination of the requirement for update of the address table, the update detail acquisition module obtains an update detail of the address table from one of the switching processors. The update request module sends an update request to the switching processors, based on the update detail.
US07809857B2
A method and a system perform geolocation activities relating to a network address. A database of network addresses, and associated geographic locations, is maintained. A query, including a network address, is received against the database for a geographic location associated with the network address. Information, concerning the query received against the database, is logged. Geolocation activities relating to at least the network address are modified based on the logged information.
US07809839B2
A method and system for a call set-up in a mobile communication terminal perform a call set-up using a binary Session Initiation Protocol (SIP) message of short data burst, instead of using a general traffic channel, when a call is set up between the mobile communication terminals on the basis of the SIP. Consequently, it is possible to minimize a delay time required for the call set-up between the mobile communication terminals for providing an SIP signaling protocol service.
US07809834B2
Network communication is provided by communicatively coupling a first device with a second device using first and second communication mediums having different bandwidths associated therewith. A communication session is established between the first and the second device so as to transfer data between the first and second devices using the first and second communication mediums. Data is transferred over the first communication medium using a first data rate and data is transferred over the second communication medium using a second data rate that is different than the first data rate. The data is processed at one or both of the first and second devices to account for the difference between the first and second data rates.
US07809820B2
Optimization of encrypted traffic flowing over a WAN is provided by an arrangement in which WAN compression is distributed between endpoints (i.e., client machines or servers) in a subnet of a hub and branch network and a WAN compression server in the subnet. A client portion of the WAN compression running on each of one or more endpoints interfaces with a disposable local cache of data seen by endpoints in the subnet that is used for compressing and decompressing traffic using dictionary-based compression techniques. The local WAN compression server in a subnet stores a shared central database of all the WAN traffic in the subnet which is used to populate local disposable caches in the endpoints.
US07809819B2
A method, apparatus, and computer implemented instructions for processing a request in a data processing system. The request is received. In response to a first hash value being present within the request, the first hash value is compared to a second hash value that was computed locally, wherein the second hash value represents a current policy configuration for assigning a quality of service. In response to a match between the first hash value and the second hash value, other information in the request is used to establish a quality of service for packets associated with the request.
US07809810B2
A method and corresponding apparatus is provided for determining the location of a configuration server being connected to a totally symmetric network infrastructure that does not exhibit any symmetry breakers on network level. The configuration server reaches a decision to determine its network-wide unique configuration in order to be able to serve controllers. This decision depends on the plug position of the configuration server under consideration and the assumption of plugging rules governing a “good” network infrastructure. The controllers periodically send network packets that will be marked if they traverse specific connection elements in the network. The origin and the path of a network packet can be determined. The decision making is based on a majority function based on the packets received by the configuration server. If a decision cannot be made, then errors in the cabling structure can be detected.
US07809799B2
An approach for caching an electronic product generally involves the use of confirmation data that indicates that an electronic product was successfully provided from a cache to a user. A request to provide an electronic product to a user is received at a cache. In response to receiving the request to provide the electronic product to the user, the cache provides electronic product to the user. If the electronic product was successfully provided by the cache to the user, then the cache generates confirmation data that indicates that the electronic product was successfully provided by the cache to the user. The cache may also provide the confirmation data to a confirmation recipient. The confirmation data may also specify other information, such as an identity of the user, a location of the user and/or a time at which the cache provided the electronic product to the user.
US07809797B2
A parent defines friend rules for on-line association with their child. Upon a request of an on-line stranger to be a new friend of the child, stranger information about the on-line stranger is retrieved and compared to the friend rules to determine whether the stranger is allowed, blocked or restricted from being a friend with the child. Accordingly, the parent only has to use a minimal amount of time in establishing the friend rules to protect the parent's child from on-line strangers.
US07809796B1
A method and apparatus for controlling access to network resources referenced in electronic mail messages comprises the computer-implemented steps of receiving an electronic mail message that comprises one or more hyperlinks; determining sender information that identifies a sender of the electronic mail message; creating and storing a record that associates the sender information with each of the one or more hyperlinks; receiving a request to access a specified hyperlink among the one or more hyperlinks; retrieving, based on the specified hyperlink, the record; retrieving, based on the sender information associated with the specified hyperlink, sender reputation information associated with the sender; determining, based on the sender reputation information, a particular action among a plurality of allowed actions; and issuing a network request to access the specified hyperlink only when the particular action is allowing user access to the specified hyperlink.
US07809795B1
Nonsense words are removed from incoming emails and visually similar (look-alike) characters are replaced with the actual, corresponding characters, so that the emails can be more accurately analyzed to see if they are spam. More specifically, an incoming email stream is filtered, and the emails are normalized to enable more accurate spam detection. In some embodiments, the normalization comprises the removal of nonsense words and/or the replacement of look-alike characters according to a set of rules. In other embodiments, more and/or different normalization techniques are utilized. In some embodiments, the language in which an email is written is identified in order to aid in the normalization. Once incoming emails are normalized, they are then analyzed to detect spam or other forms of undesirable email, such as phishing emails.
US07809790B2
The invention is directed to a method of transmitting a file having an advertising portion and a requested portion different from the advertising portion. The method includes receiving a request to transmit the file, via a streaming protocol allowing non-sequential access, transmitting the advertising portion of the file, receiving a request to transmit a portion of the requested portion of the file prior to completing transmitting the advertising portion of the file, completing the transmission of the advertising portion of the file, and transmitting the requested portion of the file.
US07809789B2
A multi-user animation process receives input from multiple remote clients to manipulate avatars through a modeled 3-D environment. Each user is represented by an avatar. The 3-D environment and avatar position/location data is provided to client workstations, which display a simulated environment visible to all participants. A text or speech-based bulletin board application is coupled to the animation process. The bulletin board application receives text or speech input from the multiple remote users and publishes the input in a public forum. The bulletin board application maintains multiple forums organized by topic. Access or participation to particular forums is coordinated with the animation process, such that each user may be permitted access to a forum only when the user's avatar is located within a designated room or region of the modeled 3-D environment.
US07809787B2
A service providing apparatus has an obtaining unit that obtains specific information to specify a service of which the apparatus has been notified by a client device, and a response unit that outputs response information on the basis of whether or not the service specified by the obtained specific information can be provided.
US07809784B2
Non-restoring radix-2 division and square rooting procedures are provided. The proposed procedures utilize a quotient/root digit set {−1, 0, +1} and a quotient/root prediction table (QRT/RPT). The i'th quotient/root digit is determined with reference to a partial remainder from (i−2)'th iterative operation and by the quotient/root prediction table. The present procedures generate the (i−1)'th correction term, which is to be applied in calculating the i'th partial remainder, simultaneously with the (i−2)'th correction term, and need not to perform an iterative operation to obtain the i'th partial remainder.
US07809778B2
Use and maintenance of an idempotent journal in a system having multiple metadata servers. A data modification operation is performed by a metadata server. A journal entry corresponding to the data modification operation is generated. The journal entry includes a file identifier and a journal sequence number corresponding to a data modification operation that created the file.
US07809771B2
In a business system, one or more methods can be used to reduce an amount of redundancy in the storage of data. One implementation includes a method of reducing a memory footprint of a database table having multiple rows and one or more columns, in which each of the one or more columns has a cardinality, and the cardinality is a total number of different values in the rows of each column. The method includes comparing the cardinality with a total number of possible values in the rows of at least one column based on a width of the column. The method also includes reducing the width of the column if the cardinality is less than a threshold based on the total number of possible values in the rows of the column.
US07809768B2
Systems and methods for accessing a relational database through an object-oriented querying interface are provided. A class of objects that are to be stored in the relational database are defined. One or more relational database tables are created and a mapping is produced that maps each data member of an object to one or more columns in a relational database table. Additionally, object-oriented paradigms like inheritance may be supported and the allocation of storage for array elements may be deferred until necessary.
US07809757B2
A method for XML based object-relationship mapping for different object types in a computer system is provided. The method includes creating a database schema in a database layer including a single table with specific database columns for storing known properties as well as customizable database columns for storing extended properties. The method also includes creating an object in an object layer that has specific methods for known properties and dynamic methods for extended properties, where the object types are variations of the object, the object includes fields for the properties, and the object supports reading and writing the properties to corresponding database columns in the table. The method further includes creating an XML file containing definitions for new object types and new properties, where the property definitions include database column names, and the XML file contains display information for GUI management. The method additionally includes outputting display information a GUI.
US07809753B2
The present invention relates to a system having an information image management server, an advertising agency terminal and a client computer connected with one another via a network, in which the information image management server extracted a client computer which meets a client specifying condition on the basis of client specifying condition information from the advertising agency terminal, then a message to carry out update or addition of an information image recorded in a management area of the extracted client computer is transmitted to the extracted client, and the client computer which has received the message carries out update or addition of an information image in accordance with the message.
US07809746B2
A system and method for viewing models and model variables within a sophisticated modeling environment is disclosed. The system provides varying levels of insight into a modeling infrastructure to help the user understand model and model variable dependencies, usage, distribution, and/or the like. The method includes storing model and model variable data within a relational database system, receiving a request from a user interfacing with the system via a web interface, extracting search criteria and presentation preferences from the request, formulating and executing one or more queries on the database to retrieve the required data, formatting the data in accordance with the request, and retuning the data to the requesting user in the form of a web page.
US07809742B2
Upon receiving a notification from a device that a content configuration changed, a management apparatus that manages one or more devices searches among contents possessed by the device in question for a content for which first identification information recorded in a second area and in a first area of attendant information of the content differ, and determines whether second identification information recorded in a second area of the attendant information of the retrieved content is unique among all contents in the system. When the management apparatus determines that second identification information of the attendant information is not unique, it updates the first identification information recorded in the second area of the attendant information with first identification information recorded in the first area of the attendant information and updates the second identification information with identification information that is unique in the system, to thereby update the attendant information of the content.
US07809734B2
A system and method for transcoding digital content (e.g. web content) by correctly employing one annotation for multiple digital contents. This can efficiently reduce the workloads required for the addition of annotation data during the transcoding process. A transcoding system comprises an annotation database system for storing annotation data to be used for the transcoding of contents, and a transcoder for transcoding the contents based on annotation data stored in the annotation database system. Upon receiving an inquiry from the transcoder, a correlation between elements in the contents and descriptions of the annotation data is checked to select one annotation that can be employed for transcoding the content. The correlation is specifically determined based on XPath information.
US07809732B2
To generating a mosaic image by combining a plurality of material images, an original image is divided into tiles and a material image having a characteristic similar to that of an image in each tile is applied to the tile. If more than one version of image data having different resolutions is provided as the image data for the material image, a low-resolution version of the image data is used to calculate a characteristic quantity of the image. Thus, the amount of time required to generate the mosaic image can be reduced.
US07809729B2
A model repository is provided for storing selected data models generated by a data mining application. The model repository may include one or more index data structures for storing attributes of the models within the model repository. A user may then search through the one or more indexes in order to find a model that suits his or her needs.
US07809724B2
A method for processing user input includes the step of receiving, during a session, via one of a plurality of media gateways, from a user, an expression having a semantic structure. The semantic structure of the expression is evaluated. An expression type is identified, responsive to the evaluation of the semantic structure. Based on the expression type, a response to the expression is generated. A determination is made as to whether to store the received expression, the response, and an identification of the user.
US07809723B2
A method and system for distributed training of a hierarchical classifier for classifying documents using a classification hierarchy is provided. A training system provides training data that includes the documents and classifications of the documents within the classification hierarchy. The training system distributes the training of the classifiers of the hierarchical classifier to various agents so that the classifiers can be trained in parallel. For each classifier, the training system identifies an agent that is to train the classifier. Each agent then trains its classifiers.
US07809716B2
The present invention is directed to a method and apparatus for establishing documents relationship based on user's operation upon search result. When a user uses search engine to search for documents with a query in repository, the search result may be a list of ranked documents, and these documents may contain a lot of relationship in term of the specific query. If the user clicks some search result further, and if the click and open operation meet certain conditions, for example exceed a period of time, the clicked document could be deemed as related to the search query. Furthermore it could be inferred that there is a strong relationship between different documents clicked by the user. The present invention records the relationship between documents and presents it to the user when necessary.
US07809709B1
A “Build-Your-Own-Search-Engine” system allows a user to define his own search algorithm(s) and deploy his own customized search engine using said custom algorithm. The system includes a ranking method whereby relevancy scores are assigned to ranked items according to user-submitted URLs, terms, and weights, thereby allowing a whole user community to maintain and further customize the search engine to reflect their own interests, opinions, and tastes. Revenue-sharing and other steps are also disclosed. Licensing information may be obtained through http://www.inventerprise.com.
US07809706B2
An apparatus receives meta-information from a plurality of external apparatuses, and caches the received meta-information per external apparatus that is the origin of the meta-information. Then, the meta-information cached per external apparatus is consolidated, and display of the meta-information is managed. Based on this display management, display management information corresponding to the meta-information cached per external apparatus is obtained, and the external apparatus to which a request for the meta-information is to be made is selected based on the display management information and the cache status of the meta-information per external apparatus. Then, the meta-information is requested from the selected external device.
US07809705B2
An improved system and method is provided for determining web page quality using collective inference based on local and global web page information. A classification engine may be provided for classifying a web page using local features of a seed set of web pages and global web graph information about the seed set of web pages. A dual algorithm based on graph regularization formulated as a well-formed optimization solution may be used in an embodiment for applying collective inference for binary classification of the web page using the local web page information and global web graph information of a web page, the local web page information and global web graph information of an authoritative set of web pages, and the local web page information and global web graph information of a non-authoritative set of web pages.
US07809701B2
A method and system to perform exact match searches for fixed- or variable-length keys stored in a search database. The method is implemented using a plurality of hash tables, each indexed using an independent hash function. A system implementing this method provides deterministic search time, independent of the number of keys in the search database. The method permits two basic implementations; one which minimizes memory storage, and another which minimizes search time. The latter requires only two memory accesses to locate a key.
US07809693B2
A technique is disclosed for restoring data of sparse volumes, where one or more block pointers within the file system structure are marked as ABSENT, and fetching the appropriate data from an alternate location on demand. Client data access requests to the local storage system initiate a restoration of the data from a backing store as required. A demand generator can also be used to restore the data as a background process by walking through the sparse volume and restoring the data of absent blocks. A pump module is also disclosed to regulate the access of the demand generator. Once all the data has been restored, the volume contains all data locally, and is no longer a sparse volume.
US07809689B2
System, method and computer program product for creating, managing, and accessing an information repository including a source database and an archive database. A source database and the archive database are defined to a same schema. A user terminal presents a common user interface for accessing the source database and the archive database. A timed archive agent, an end user archive agent, and a criteria based archive agent archive source data from the source database as archive data to the archive database. A criteria based restore agent and an end user restore agent are provided to restore archive data from the archive database as source data to the source database. An integrated functions agent assembles compiled data from source data and archive data and present the compiled data to the user interface.
US07809688B2
Systems and methods for generating incremental backups are provided. In one implementation a method is provided. The method includes receiving, while a current view is displayed in a user interface, a first user input requesting that a history view associated with the current view be displayed. The history view is displayed in response to the first user input, the history view including at least a first visual representation of an earlier version of the current view, the earlier version including a first element. A second user input is received while the history view is displayed. The second user input requests that the current view be modified according to the earlier version, at least with regard to the first element.
US07809668B1
An instability avoidance module that can be implemented in SISO PID control loops to automatically adjust the controller's tuning parameters when undesired oscillatory behavior is monitored. This module is a Fuzzy-based Supervisor composed of a dynamic parameter identification module that operates on-line, and a Fuzzy Inference System (FIS) with fuzzy rules to modify PID tuning. Tests in nonlinear process models were performed, demonstrating that this Fuzzy Supervisor—Type 1 (non-intrusive) provides the PID controller the ability to adapt its tuning to eliminate the observed oscillatory behavior.
US07809660B2
A computer implemented method, apparatus, and computer usable program code for automatically selecting an optimal control cohort. Attributes are selected based on patient data. Treatment cohort records are clustered to form clustered treatment cohorts. Control cohort records are scored to form potential control cohort members. The optimal control cohort is selected by minimizing differences between the potential control cohort members and the clustered treatment cohorts.
US07809655B1
A method for scheduling and usage of satellite bandwidth wherein data is transmitted to an artificial intelligence model for analysis and assigned a ranking. An event resource allocation model analyzes the ranking and determines how to compress the associated video. The event resource allocation model also determines when to compress the remotely stored video and transmit via satellite to a central data center where the video may be reviewed.
US07809652B2
At each of a plurality of transit readers of a transit system, for each of a plurality of riders, where each rider seeks to conduct an access transaction with the transit system for access into the transit facility by using a payment device issued by an issuer in a payment system, data is read from the payment device. The data includes an encryption code that uniquely corresponds to the payment device and was created by the issuer using one or more encryption keys and a predetermined algorithm. A check will be performed, remotely and/or locally, of one or more lists of other encryption codes to determine if the encryption code is on the list. On the basis of whether the encryption code is on the list, the rider is permitted access to the facility of the transit system. The payment device need not be changed for the rider's fare. Decryption of the encryption code read from the payment device is not required to complete the access transaction.
US07809646B2
A system rewards users who offer to share the memory, storage, or bandwidth of their computing resource to third parties within a distributed network. Users share processing, storage, bandwidth or memory resources with third parties by permitting such third parties to access files stored in the memory of the users' computing devices. Users that offer files for upload are encouraged to register with a central authority, and receive value each time a third party accesses a resource from their computing devices. The value awarded to each such user is tracked by the central authority and is weighted.
US07809644B2
A digital work and data structure for use within a system for enforcing usage rights associated with digital content, including a description tree file including descriptor blocks organized in a hierarchical manner. The descriptor blocks include usage rights associated with the digital content, and specifying a manner of use of the digital content, a content identifier including a unique identifier of the digital content, and a usage rights portion including the usage rights. The digital content includes plural content portions, and the usage rights portion includes a rights code field including a code indicative of the manner of use of the digital content and a status information field including information relating to a state of the manner of use.
US07809640B1
Providing interest to clients' deposited funds without the legal limitation on the number of demand withdrawals from deposit accounts is accomplished by an administration system that keeps all of the records for the clients' deposits and withdrawals, calculates the total of the deposits and withdrawals for all clients, and uses the calculation to determine whether funds are deposited to or withdrawn from a single deposit account in which all clients' deposit funds are kept. Clients can make unlimited withdrawals, such as by check, credit card, debit card, or electronic transfer, through the administrator. By placing the administrator as the holder of a single account, legal exemptions to the limitation on earning interest in demand accounts is facilitated.
US07809637B2
A method determines that a first relationship between a holder of a portable consumer device and a first employer is terminated. In response to determining that the first relationship is terminated, the method also disassociates account information of the portable consumer device from the first employer while retaining an association between the portable consumer device and an issuer of the portable consumer device. In addition, the method establishes a second relationship between the employee and a second employer and links the account information of the portable consumer device with the second employer.
US07809636B1
A system and method for initiating multicurrency/multibank wire transfers and account reporting. Using a standard Internet browser, a customer of a financial institution accesses the funds transfer and information reporting system of the present invention. Access to the system is restricted based on the user's security profile and access rights. Once logged into the system, the user provides instructions to move funds from their accounts with the financial institution or funds from an account with any other financial institution. Furthermore, the customer is able to view the details of its accounts maintained at the financial institution or at any other financial institution in the same session. Wire transactions can be in the form of a pre-defined or free formatted instruction. Furthermore, the wire transactions can involve several banks and several different currencies. Once the multibank/multicurrency wire transactions are entered, they can be approved and released by the users with the appropriate security profile and access rights. Customers can retrieve balance and transaction reports from their demand deposit accounts, controlled disbursement accounts and lockbox accounts that they have with the financial institution and with other banks.
US07809633B2
A system is provided for generating pricing information regarding loans where each loan has loan level data and is associated with a borrower. The system includes a pricing engine for generating a price for each loan including an interest rate component and a credit risk component. The credit risk component is generated based on loan level data for the particular loan.
US07809628B1
A system and method for providing order queue position information are disclosed. In this application, market updates are received for a tradeable object from at least one exchange. To the extent that the market updates do not include enough details to compute the queue position of a trader's working orders, estimation may be used. As a result, an order queue is generated to approximate a trader's order position in an exchange price order queue. An interface may be used to display the generated order queue estimation to the trader which provides valuable trading information.
US07809618B2
An educational tuition securities system is provided. An educational institution can securitize tuition or course credits into tuition shares. Tuition shares in an educational institution can be purchased for a student and redeemed for payment of tuition credits or education costs at the educational institution. Tuition shares for an educational institution can be traded for tuition shares of another institution. Redeemed tuition shares can be used to pay for undergraduate and graduate education costs, or could be redeemed for cash. The invention provides a mechanism for paying future education costs, as well as for investing in educational institutions.
US07809617B1
A technique for making a payment to a payee on behalf of a payor by a payment service provider is provided. The service provider identifies one or more risk reduction techniques available for use in fulfilling a received payment request. The risk reduction techniques are identified based upon the received payment request. An identified technique is selected and payment is made according to that selected risk reduction technique.
US07809611B2
An automated auctioning method is disclosed having a multifunction (pre-auction) stage (501), an auction stage (502) and a fulfillment stage (503). During the multifunction stage it is possible to buy an element (507), make an offer (506) or place an auction bid (504). During the auction stage it is only possible to place an auction bid.
US07809604B1
A representative implementation of a method begins when a planner captures assumptions about products and components in an entity called a “scenario.” A scenario is the parameterization of all the demand, financial, and operational information for a portfolio of products and components across a set of time buckets (planning periods). The planner then specifies a component plan to be analyzed, which identifies the quantities of each resource that will be used or procured during each planning period. A request for analysis includes one or more analysis parameters that will be used in order to evaluate the performance and the risks associated with the component plan and scenario. The request for analysis is submitted to an analysis engine for calculation of risk indicators. The analytical engine calculates all the performance indicators and returns the results. The results are then typically stored in a database or other persistent storage system.
US07809603B2
A clearinghouse apparatus, system and method for content, including an ad generator, an ad generator interface by which a user can interact with the ad generator, wherein, in an interaction with the ad generator using the ad generator interface, at least one content item other than content owned by the user is requested for inclusion in a creative, a content provision rules engine having a plurality of rules asserted by the owner of the content to govern the inclusion of the content in the creative, including at least one upsell rule, and a content provision interface by which the owner of the content can interact with the content rules engine to assert the plurality of rules. The invention may additionally include an approval engine, wherein ones of the plurality of rules necessitate that the creative be reviewed and approved by the owner prior to the inclusion of the content, and an approval engine interface by which the owner can interact with the approval engine.
US07809602B2
According to one embodiment, a computer-implemented method for measuring and reporting business intelligence based on comments collected from web page users using software associated with accessed web pages includes: using a computer system, accessing a plurality of user comments collected from users of one or more web pages using feedback collection software that provides users who access a particular web page a viewable element through which to provide their comments regarding one or more aspects of a business associated with the particular web page; using a computer system, associating each of the plurality of collected user comments with one or more of a plurality of predefined business-related categories; and using a computer system, generating a report identifying, for each of the plurality of predefined business-related categories, one or more quantitative values derived from the collected user comments associated with that business-related category.
US07809601B2
Systems and methods of utilizing communications networks and multivariate analysis to predict or recommend optimal products from a predefined population of commercially available products are disclosed. The recommendations are based on intelligence contained in processing elements and subjective and/or objective product information received from consumers or input to the systems as part of their initial setup. The output of the systems comprise sets of products that they predict the consumer will prefer and/or perform well for the problem or concern identified by the consumer. The performance and preference predictions are a function of consumer problems and product responsiveness patterns. Objective product information is generally obtained with diagnostic instruments. Data measured with the diagnostic instruments may be communicated to the data processing portions of the invention via the Internet. The outputs of the data processing portion of the system may be presented to consumers via the Internet as well.
US07809594B2
The invention relates to a system and a method for the dynamic representation of the actual state of a task. The aim of the invention is to provide a clear and explicit representation of a task. To this end, the processing state is represented as the actual state of a task in such a way that the representation is carried out as a dynamic representation of the actual state in relation to a target state. The user is thus provided with a visual reference relating to, for example, a processing, producing and/or logistics target. The clarity can be further increased by associating additional information characterizing the state of the tasks to the actual states of the tasks.
US07809593B2
A method and a system keeps travel data consistent between a database of airline reservations storing passenger name records (PNR's) including travel segments, and a database of electronic tickets (E-tickets) including travel coupons, this latter database being independently controlled from a ticketing server. Whenever a travel segment is updated or added in one of the PNR's an electronic reconciliation service (ERS) receives images of updated PNR's. Corresponding E-ticket images are requested by ERS and received from the database of E-tickets. Then, ERS establishes a matrix of links between orphan PNR travel segments and orphan E-ticket travel coupons so that E-ticket orphan travel coupons are re-associated with matching PNR orphan travel segments. After E-ticket is updated it is revalidated or reissued. Optionally, a penalty generator calculates penalty fees on the basis of changes brought to the revalidated or reissued E-tickets. The penalty fees are then attached to the updated PNR's.
US07809590B2
A provider-patient encounter device delivers medical information and services by receiving content from context sponsors, linking the content to service codes and presenting the content to providers. The service codes represent medical procedure codes and medical diagnosis codes. Each service code includes a provider demographic code, a service priority code, and a supplemental service code. The provider-patient encounter device presents a selectable list of service codes and presents content from a context sponsor assigned to a service code when the provider selects the service code from the selectable list of service codes.
US07809587B2
A method of providing rapid business support of insured property using image analysis can include the step of receiving at least one digital image of damaged property. Damage can be automatically accessed for insurance purposes based upon the received images. An incident response can be automatically determined based at least in part upon the damage assessment. Incident responses can include, but are not limited to, tendering a claim payoff offer, referring a claim to a human agent, providing repair instructions, and/or arranging for a physical damage assessment of the damaged property.
US07809584B2
A method is provided for facilitating messaging upon a network involving a physician(s), a patient(s) and a workflow engine. Each physician and patient may operate a computer for receiving/sending messages upon the network. The workflow engine may also access the network for receiving/sending messages. The method may include using a first medical message wizard by the patient on a computer, a medical profiler process performed by the workflow engine and a second medical message wizard usable by a first physician on a computer. Additionally, a service provider(s) and a client(s) may operate a computer for receiving/sending messages upon the network and a service-flow engine may access the network for receiving/sending messages. The method may further include using a first service message interface by the client on a computer, a service profiler process performed by the service-flow engine and a second service message interface usable by a first service provider.
US07809580B2
An encoding device (1) for converting a first number (M) of input audio channels into a second, smaller number (N) of output audio channels comprises at least one conversion unit (12) for converting a first signal (Lf; Rf; Co) and a second signal (Lr; Rr; Le) into a third signal (L; R; C) and a fourth signal (Ls; Rs; Cs). The third, dominant signal contains most of the signal energy of the first and second signals, while the fourth, residual signal contains the remainder of said signal energy. The encoding device is arranged for using the third signal (L; R; C) to produce an output signal and for outputting the fourth signal (Ls; Rs; Cs). A decoding device (2) for converting a first number (N) of input audio channels into a second, larger number (M) or output audio channels comprises at least one conversion unit (24) for converting a first signal (L; R; C) and a second signal (Ld; Rd; Ld) into a third signal (Lf, Rf; Co) and a fourth signal (Lr; Rr; Le). The first, dominant signal contains most of the signal energy of the third and fourth signal, while the second, residual signal contains the remainder of said signal energy. The encoding device is arranged for receiving at least one-second signal (Ld; Rd; Cd).
US07809577B2
To eliminate a wrong recognition of speech and reduce processing load to be applied to a computer in a simulation apparatus. The simulation apparatus includes a speech recognition section for referring to dictionary data in which a plurality of phrase data are recorded to specify phrase data, a dictionary selection section for selecting the dictionary data to be referred to by the speech recognition section in response to a mode, and a monitor and a motor for being operated based on an operation of rider, speech and the phrase data. The speech recognition section confirms whether or not sound inputting is valid. If the sound inputting is valid, then a speech recognition mark is displayed on a screen. One of the dictionary data is selected based on the mode. Voice of the rider and the dictionary data are referred to for searching for phrase data conforming to the recognized speech.
US07809570B2
Systems and methods for receiving natural language queries and/or commands and execute the queries and/or commands. The systems and methods overcomes the deficiencies of prior art speech query and response systems through the application of a complete speech-based information query, retrieval, presentation and command environment. This environment makes significant use of context, prior information, domain knowledge, and user specific profile data to achieve a natural environment for one or more users making queries or commands in multiple domains. Through this integrated approach, a complete speech-based natural language query and response environment can be created. The systems and methods creates, stores and uses extensive personal profile information for each user, thereby improving the reliability of determining the context and presenting the expected results for a particular question or command.
US07809563B2
Provided are a navigation system having a name search function based on voice recognition, and a method thereof. The navigation system having a map database in which names of topography features on map data are mapped to the map data, includes a voice recognizing unit, an initial sound extracting unit, and a controller. The voice recognizing unit receives a voice uttered by a user, recognizes the uttered voice, and converts the recognized voice into text data. The initial sound extracting unit extracts only an initial sound of each syllable from the text data. The controller receives the initial sound from the initial sound extracting unit, and searches the map database for a destination using an initial sound name search.
US07809557B2
A speech encoder includes an adaptive codebook that generates an adaptive codevector representing a pitch component, a random codebook that generates a random codevector representing a random component, and a synthesis filter that generates a synthetic speech signal by being excited by the adaptive codevector and the random codevector. The random codebook includes an input vector provider configured to provide an input vector, and an excitation vector generator configured to generate an excitation vector as the random codevector by dispersing the input vector by using a fixed pattern. A length of the fixed pattern is shorter than a length of a sub-frame.
US07809549B1
In an embodiment, a method of providing an on demand translation service is provided. A subscriber may be charged a reduced fee or no fee for use of the on demand translation service in exchange for displaying commercial messages to the subscriber, the commercial messages being selected based on subscriber information. A multimedia signal including information in a source language may be received. The information may be obtained as text in the source language from the multimedia signal. The text may be translated from the source language to a target language. Translated information, based on the translated text, may be transmitted to a processing device for presentation to the subscriber. The received multimedia signal may be sent to a multimedia device for viewing.
US07809545B2
A method of controlling the conditional execution of elements and subsystems in a block diagram is disclosed. Data structures known as Execution Contexts are created and associated with individual block diagram elements and subsystems. The Execution Contexts allow execution of the associated element or subsystem upon satisfaction of a specified pre-condition. The Execution Contexts may be inherited by other elements and subsystems in the block diagram and propagated programmatically throughout the block diagram. The use of the Execution Contexts allows for efficient code generation and block diagram execution, as well as supporting modular design concepts.
US07809539B2
A method for selecting node variables in a binary decision tree structure is provided. The binary decision tree is formed by mapping node variables to known outcome variables. The method calculates a statistical measure of the significance of each input variable in an input data set and then selects an appropriate node variable on which to base the structure of the binary decision tree using an averaged statistical measure of the input variable and any co-linear input variables of the data set.
US07809524B2
There is an apparatus for predicting wave propagation characteristic of a multiple antenna system, including: a transmission position calculator for calculating transmission positions of multiple transmitting antennas; a wave propagation path searcher for searching for a wave propagation path for each of a plurality of image antennas generated for each of said multiple transmitting antennas; a reflection electric field calculator for calculating a partial reflection electric field on the searched propagation path; and a received power calculator for calculating a received power based on the calculated partial reflection electric field.
US07809519B2
There is provided a system and method for automatically calibrating a temperature sensor. More specifically, there is provided a system made up of a temperature sensor which includes a first resistance configured to indicate a temperature of the temperature sensor and a second resistance, in series with the first resistor, wherein the second resistance is adjustable to calibrate the first resistance, and a calibration circuit, coupled to the temperature sensor and configured to automatically calibrate the first resistance.
US07809514B2
A flow rate measurement device (1) connected to a household gas supply pipe includes: a flow rate sensor (3) which measures a flow rate at predetermined time intervals; a computing unit (6) which differentiate the measured flow rate; a library (7); and an judging unit (8) which compares the differentiated flow rate against an activation threshold value stored in the library (7) and determines a change of the operation state of an appliance connected downstream of the flow rate sensor (3).
US07809511B2
A metabolic flux affecting substance production using cells is determined by 1) creating a stoichiometric matrix based on formulas of biochemical reactions from a substrate through a desired produced substance, 2) selecting the same number of independent metabolic fluxes from all metabolic fluxes as the degree of freedom of the stoichiometric matrix as free fluxes, 3) creating a sufficient number of random combinations of the free fluxes for a statistical analysis and calculating a metabolic flux distribution from each created combination based on the stoichiometric matrix, 4) obtaining a regression equation including a minimum number of free fluxes that shows a correlation with substance production from the calculated metabolic flux distributions by a multivariate statistical analysis, and 5) determining at least one metabolic flux affecting substance production based on a coefficient in the obtained regression equation.
US07809503B2
A navigation apparatus is obtained that can reduce as much as possible to blank interval during the navigation even when a route deviation has occurred. In order to structure a navigation apparatus that includes a guided vehicle position determining portion 3c that finds the position of a guided vehicle and a recommended route searching portion 3i that searches for a recommended route to a destination point, a problem condition identifying portion 3f is provided that identifies the presence or absence of a problem condition that makes the travel along the recommended route Ro difficult when viewed in terms of the current condition of the guided vehicle with respect to the recommended route Ro forward travel side of the position of the guided vehicle, and a route deviation plan portion 3h is provided that sets a point that the guided vehicle is anticipated to reach under the presence of the problem condition to the starting point, activates the recommended route searching portion 3i, and searches for a new recommended route Rn from the starting point to a destination point in the case in which the problem condition identifying portion 3f has identified that a problem condition is present.
US07809494B2
An engine control apparatus for controlling the amount of the air flowing into each cylinder in accordance with the amount of the fuel flowing into the cylinder at the time of starting the engine is disclosed. Further, at the engine starting time, the target amount of the air flowing into the cylinder is calculated and/or the amount of the air flowing into the cylinder is controlled, based on the amount of the fuel flowing into the cylinder. The amount of the fuel remaining in the neighborhood of the engine intake port or in the intake pipe is calculated by being separated into a balanced liquid film amount and unbalanced liquid film amount. Based on the unbalanced liquid film amount, the injection fuel amount is corrected so that the amount of the fuel flowing into the cylinder is controlled with high accuracy.
US07809483B2
A vehicle steering control device capable of executing automatic steering and manual steering includes: an automatic control amount-setting device that sets a target automatic control amount based on information about vehicle behavior and ambient environment; a steering control amount-setting device that sets a target steering amount based on a manual steering amount input by a driver and the set target automatic control amount; and a steering device that steers based on the set target steering amount. When the target automatic control amount contributes more in the setting of the target steering amount than the manual steering amount does, the steering control amount-setting device sets the target steering amount so as to better the responsiveness in the lateral shift of the vehicle relatively to the responsiveness in the turning of the vehicle, in comparison with when the target automatic amount does not contribute more than the manual steering amount.
US07809481B2
An engine control unit has a data memory for storing freeze frame data that is data indicating the operating status of vehicle equipment at the time when an abnormality of the vehicle equipment is detected. The engine control unit saves the freeze frame data stored in the data memory in a storage unit of a management station outside the vehicle through radio communication. The engine control unit determines the properness of the communication and performs a memory operation for erasing the relevant freeze frame data from the data memory based on a determination that the communication has been properly performed.
US07809477B2
A method for starting up a wind energy plant after an operation stoppage, wherein the wind energy plant has a gearbox in the drive train and an operation management which can control at least one operational variable significant for the strain of the gearbox B of the wind energy plant to a desired value BSoll, wherein after the operation stoppage, the desired value BSoll is limited by a maximum value BMax, which is preset depending on a measured temperature of a gearbox component and/or of a lubricant for the gearbox.
US07809476B2
A network tap device array capable of being powered by a power-over Ethernet (“POE”) supply is disclosed. The array enables data from multiple nodes in a communications network to be tapped and forwarded to a plurality of monitoring devices. In one embodiment the network tap device array includes a chassis that is configured to receive a plurality of network tap devices that are each powered by a POE supply. Each network tap device includes network ports for receiving and transmitting network data via communication cables and tap ports for forwarding the tapped network data to the monitoring device. In another embodiment, a sub-chassis includes a plurality of network tap devices and an aggregator that aggregates tapped data from each of the tap devices. The aggregator then forwards the aggregated data to the monitoring device. The sub-chassis can be included in a chassis that is configured to receive multiple populated chassis.
US07809471B2
An environmental apparatus control system assures a consistent temperature control for realizing a comfortable residential environment based upon demands from the residents, yet in an energy-saving manner. The system includes an apparatus for controlling a residential space, and an initializer which provides an initial target value for control of the residential space at the start of operating the system. Comfortableness demands from residents are analyzed in order modify the initial target value to a working target value. The initial target value is shifted in a direction of saving the energy such that the working target value can always approach from and settle on the energy-saving side as the demands from the residents are analyzed. The working target values within a past time period are weighted to give a corrected target value which replaces the initial target value for the start of next operation cycle of the system.
US07809462B2
A power saving method for rotating pulp and paper machinery includes a fiber quality measurement device, a control system and a variable speed drive. The power savings method is applied to either fiber refiners or pressurized screens. Pulp stock enters a rotating machine, which is driven by an electric motor. The electric motor receives electrical current from the variable speed drive to implement rotation. The variable speed drive changes a frequency of the electrical current according to input received by the control system. The control system includes a control algorithm to optimize the efficiency of the rotating machine. The control system receives inputs of pressures, flows, consistency and position. The control system also receives input from the pulp quality measurement device. The algorithm calculates the process values and input from the pulp quality measurement device to determine the appropriate electrical current frequency to output to the electric motor.
US07809458B2
A system and method for integrating a production line process control system (PCS) with production line machine controllers to record data about processes completed on a production line. The PCS receives data from line controllers regarding processes that are completed on each part. Process data including process order data is stored by the PCS and used to instruct line controllers on whether a particular part should be accepted for machining or handled in another way. Rejected parts are flagged electronically so when they arrive at a subsequent line controller, they are directed to a chute containing parts removed from the production process. The PCS and line controllers exchange data about each part and applicable processes as it proceeds through production. The PCS records the data to develop a complete part history. The PCS integrates with a plant quality and tracking system that records the historical data.
US07809457B2
A method for generation of a sequence of operations for a manufacturing process including modeling the manufacturing process through a finite state machine to create a sequence of operations generator operative to generate a list of sequences of operations for the manufacturing process and utilizing the sequence of operations generator to input process information and automatically generate a list of sequences of operations.
US07809453B2
For simulating a wave field synthesis system, an audio scene description defining a temporal sequence of audio objects is provided, an audio object having an audio file for a virtual source or a reference to the audio file and information on a source position of the virtual source. Furthermore, an output condition the wave field synthesis system is to satisfy is given. Furthermore, a simulator for simulating the behavior of the wave field synthesis system for the audio scene description, using the audio data and the source positions as well as information on the wave field synthesis system, is provided. Finally a checker performs a check to determine if the simulated behavior of the wave field synthesis system satisfies the output condition. This achieves more flexible audio scene description creation as well as flexible portability of an audio scene description developed for one system to another wave field synthesis system.
US07809450B2
A method and apparatus for process monitoring are provided. Process monitoring includes (i) generating a multivariate analysis reference model of a process environment from data corresponding to monitored parameters of the process environment; (ii) designating at least one of the monitored parameters as being correlated to maturation of the process environment; (iii) collecting current process data corresponding to the monitored parameters, including the at least one designated parameter; and (iv) scaling the multivariate reference model based on the current process data of the at least one designated parameter to account for maturation of the process environment. The method further includes generating one or more current multivariate analysis process metrics that represent a current state of the process environment from the current process data; and comparing the current process metrics to the scaled reference model to determine whether the current state of the process environment is acceptable.
US07809441B2
In an embodiment, the invention includes an implantable medical device with a pulse generator and a chemical sensor in communication with the pulse generator, the chemical sensor configured to detect an ion concentration in a bodily fluid. In an embodiment, the invention includes a method for providing cardiac arrhythmia therapy to a patient including sensing a physiological concentration of an analyte, communicating data regarding the physiological concentration of the analyte to an implanted pulse generator, and delivering therapy to the patient based in part on the physiological concentration of the ion. In an embodiment, the invention includes a method for monitoring diuretic therapy. In an embodiment, the invention includes a method for controlling delivery of an active agent into a human body. Other aspects and embodiments are provided herein.
US07809440B2
AV synchronous, dual chamber pacing systems are disclosed having improved sensing of ectopic ventricular depolarizations or PVCs coincidentally occurring at or shortly following delivery of an A-PACE pulse. A first ventricular sense amplifier that is blanked during and following delivery of an A-PACE pulse is coupled to active and indifferent ventricular pace/sense electrodes defining a ventricular sense vector for sensing natural ventricular depolarizations and declaring a V-EVENT. A far field PVC sense amplifier coupled to a far field PVC sense electrode pair defining a PVC sense vector detects such PVCs while the ventricular sense amplifier is blanked. A PVC declared during the ventricular blanking period by the far field PVC sense amplifier is employed to deliver a VSP pulse upon time-out of a VSP delay, if the VSP function is provided and programmed ON, and/or to halt time-out of an AV delay.
US07809439B2
A method and apparatus for treating an arrhythmia is provided. The method includes the steps of: (a) sensing at least one electrical signal from the patient's heart; (b) calculating a frequency spectrum of each electrical signal; (c) calculating a center frequency for each frequency spectrum; and (d) selecting an electro-therapy for delivery to the patient's heart based on the center frequency. The electro-therapy can be a pre-programmed anti-tachycardia pacing (ATP) therapy, a shock therapy, or no therapy at all. The method is performed through the use of an implantable cardioverter defibrillator (ICD). Also provided is a method of determining the optimal location to deliver the electro-therapy.
US07809426B2
A method of magnetic resonance imaging of anatomy that is subject to a movement cycle (e.g., the heart during a cardiac cycle), comprising: administering a magnetic resonance contrast agent; waiting a period of time until the contrast agent is effective to cause selected portions of the anatomy (e.g., macrotic cardiac tissue) to have a different T1 recovery rate from that of other portions (normal cardiac tissue); administering a plurality of inversion recovery pulses spaced in time; acquiring image data at a data acquisition time that is spaced in time by a known time interval following an inversion recovery pulse; varying the time within the movement cycle at which the inversion recovery pulses are administered so that the associated data acquisition times are at a plurality of phases of the movement cycle; processing image data acquired at a phase of the movement cycle to produce at least a portion of an image frame at that phase; and performing the processing for a plurality of phases of the movement cycle to produce a plurality of image frames corresponding to a plurality of phases
US07809420B2
A method for use and an improved oximeter sensor substrate that is conforming to the shape of the patient's forehead. In one embodiment, the present invention is an oximeter sensor, having a substrate with a shape similar to a shape of at least a portion of a patient's forehead and including a section adapted to substantially fit over a portion of a forehead of a patient; an emitter disposed on the substrate at a position located on the section; and a detector disposed on the substrate at a distance from the emitter. In one embodiment, the substrate includes a hat that holds the emitter and the detector in a spaced-part manner against the patient's forehead.
US07809406B2
A central portable communication device can display further information related to first information received in an associated local portable communication. The associated local portable communication device may receive and present the first information, and may send, in dependence of a selection made by a user, a request for displaying the further information in the central portable communication device via a local link. The central portable communication device may receive the request, automatically retrieve further information based on the request, and display the additional information on a display.
US07809405B1
The present invention is a method for reducing aviation voice communication confusion. The method includes receiving a first voice radio communication in a processing system. The method further includes receiving a second voice radio communication in the processing system. The method further includes comparing the first voice radio communication to the second voice radio communication. The method further includes providing an alert when the compared first voice radio communication and second voice radio communication are at least substantially inconsistent in content. The processing system implements speech recognition functionality when comparing the first voice radio communication to the second voice radio communication.
US07809389B2
To communicate in a press-to-talk (PTT) session, a message for requesting a right to talk in the PTT session is sent over a wireless link between a mobile station and a base station system. The message for requesting the right to talk in the PTT session is sent in wireless signaling over the wireless link. An acknowledgment of the wireless signaling carrying the message is received, with the acknowledgment sent by the base station system in response to the control signaling. An indication is provided at the mobile station of the right to talk in response to the acknowledgment.
US07809384B2
Data is synchronized between a mobile device and a computing device over a wireless link. Synchronization operations are scheduled according to a synchronization schedule that is based on a current time of day.
US07809381B2
A telephone system supports communication with user devices over both a cellular radio network as well as over an Internet Protocol (IP) network, and enables roaming and active call handoff between cellular and IP domains. Approaches to detecting presence of a user near a suitable IP network are used in controlling transitions between the domains, for example, enabling automatic transitions between domains, and delivery of calls to a mobile user to data network devices in the vicinity of the user.
US07809379B2
The present invention provides a multi-mode mobile terminal and method of triggering a communication service using position information thereof, by which the multi-mode mobile terminal triggers its optimal communication service in a communication environment where various kinds of communications systems co-exist. The present invention includes acquiring a position of a multi-mode mobile terminal configured to operate in a plurality of separate communication modes and operating the multi-mode mobile terminal in the communication mode based on its position.
US07809377B1
Improved approaches for monitoring status of articles being shipped are disclosed. The monitoring can produce notifications to interested parties. The notifications typically contain status information pertaining to the articles being shipped. Alternatively, interested parties can gain access to status information pertaining to the articles being shipped via a website. According to one embodiment, the status information includes at least position (location) information and shipping conditions information.
US07809376B2
An integrated system and method that provides an enhanced analogue of interactive voice response structures and features for mobile phones and similar handheld communications devices, comprised of customized kernel applications, for communicating with central control servers and optional ancillary control servers with pertinent databases, auxiliary coordination applications on network-enabled computers, and an optional website that facilitates the creation of IVR-like structures and functions, via reference codes which are predominantly formatted as telephone numbers, to present a parallel, yet more powerful utilization of this widely-implemented and well-known voice-only construct, applied as an abbreviated Internet URL replacement in the typing-challenged mobile space, giving mobile devices access to VoIP-class features that also off-loads voice-only PABX platforms, without requiring IVR equipment or an infrastructure overhaul, by making full use of wireless and landline multi-protocol (i.e. TCP/IP) gateways, to provide easy and primarily visual access to wealth of organized content, with the ability to manipulate, send and receive specific, context and time sensitive multimedia information in a well-coordinated, controlled and scalable manner.
US07809373B2
In a wireless mobile communications system, a method of transmitting and receiving radio access information that allows a faster and an efficient way of establishing a radio connection between a terminal and a target base station while performing a handover for the terminal to a cell of the target base station. The network transmits in advance, the radio access information and the like, to the terminal so that the terminal can be connected with the target cell in a faster manner which minimizes the total time for the handover process.
US07809371B2
A communication terminal apparatus that exhibits a shorter time period required until a start of communication and causes the throughput in the wireless communication system to be less reduced. In this apparatus, when the number, N, of retransmissions notified by a response determining part (107) is zero, a subchannel-to-be-used selecting part (108) selects a subchannel, among others, which exhibits the highest order one of the reception qualities of the subchannels notified by a reception quality determining part (106), and then notifies the selected subchannel to a subchannel allocating part (113). When the notified number, N, of retransmissions is one or more, the response determining part (107) selects a subchannel which exhibits the N-th lower order reception quality than the highest order reception quality, based on the reception qualities of the subchannels notified by the reception quality determining part (106) for a pilot signal received after a transmission of the latest access request signal, and then notifies the selected subchannel to the subchannel allocating part (113).
US07809366B2
A device client that supports customer care and distribution of update packages to electronic devices makes it possible to efficiently manage and update firmware and software in electronic devices. A terminal management/device management server employs extensions to an industry standard device management protocol to update configuration information, to provision the electronic device, and to manage the electronic device, for example. The electronic device may receive update packages, and update agent(s) in the electronic device may update the firmware and/or software of the electronic device. A diagnostic client in the electronic device facilitates remote diagnosis and a traps client facilitates setting traps and retrieving collected information. A terminal management server may remotely invoke control actions within the electronic device using management objects not supported by the industry standard device management protocol. A user of the electronic device may use a self-care portal to administer self-care and to conduct diagnostics. A subsequent customer-care call may use such information collected during self-care.
US07809363B2
In order to provide a mobile phone terminal which is capable, when changing over between an application program which is implemented as standard and a downloaded program which is not implemented as standard which have been started together, of restarting programs in an order which the user anticipate. An execution unit performs any of the procedures of execution, temporary suspension, and termination of programs by storing, in an execution state storage unit, information for programs which consist of static applets and downloaded applets. A management unit, when the activation of a static applet is requested in a situation that a downloaded applet is stored in the execution state storage unit as a program which is being executed, along with storing the downloaded applet in the execution state storage unit as being in a temporarily suspended state, and generating a dummy applet, also stores the dummy applet in the execution state storage unit as being in a temporarily suspended state, and next starts the static applet with the program execution unit.
US07809362B2
The present invention relates to method and apparatus for providing an arbitrary sound chosen by a called subscriber instead of ringback tone to a calling subscriber. In this present invention, if a call is received, a terminating exchanger requests a trunk connection to a sound db server based on the first information on whether or not to replace a ringback tone and the second information on a route to the sound db server that are received from a home location register (HLR), and provides a called subscriber identification for the sound server. Then, the sound db server searches its db for a sound specified by the called, and provides the found sound for the caller instead of a conventional ringback tone via the terminating exchanger connected through a trunk. Through this sequential procedure of network elements, a caller can hear a sound specified by a called instead of a dry ringback tone.
US07809361B2
A security enhancing system for creating temporary identification information used to mask actual identification in a wireless communication device. The temporary identification information conforms to a standard usable by at least one wireless communication medium, and may be used by other devices in communicating with the wireless communication device, however, only other devices possessing secret address component information may determine the actual identity of the masked wireless communication device. The temporary identification information may further be recompiled when a threshold condition is satisfied.
US07809360B2
Real-time optimization of one or more events in an electronic agenda, an electronic itinerary, an electronic calendar, or an electronic route plan, by receiving an electronic personal plan for a first user having wireless connectivity service need indications during event(s) of the plan; receiving electronic reports from devices operated by users other than the first user indicating actual historical availability conditions of the required wireless connectivity at a location associated with the event of the plan; analyzing the electronic historical reports to find an alternate time, location, route, or combination of time, location, and route, for an event responsive to determining the needed wireless connectivity would not likely meet a service quality preference according to the historical availability; modifying the electronic personal plan to reflect the alternate finding to the first user; and transmitting a communique to said first user containing said alternate findings.
US07809359B2
A technique and apparatus to provide status tracking of presence and/or location of a mobile, wireless device to a requesting entity even outside of a particular wireless system. This allows wireless service providers the ability to monitor and log changes in the status of mobile stations within and/or outside their networks. Embodiments are disclosed wherein presence and/or location information is provided to entities outside of a particular servicing wireless network using the mechanisms of call processing components of a mobile network (e.g., call setup procedures), and using standard mechanisms currently available to any appropriately conforming Mobile Switching Center (MSC) element. In one disclosed embodiment, a wireless chat tracking system is implemented which utilizes a change in mobile registration status to automatically notify a chat group system outside the wireless network of current status information activity regarding a relevant device, e.g., registration activity or inactivity timeout. In the wireless chat automatic status tracking system, a registration notification (REGNOT) message is either explicitly forwarded or copied to an external IP based application (e.g., to a mobile chat group system). The change in mobile registration is communicated via a suitable signaling link (e.g., SS7, TCP/IP, etc.) between a Home Location Register (HLR) and the chat group system. Therefore, instead of a conventionally closed system using SS7 messages, REGNOT messages are pushed out over TCP/IP connections to external applications (e.g., chat servers) to automatically notify the external system of the location of a particular user.
US07809357B2
A system and method for facilitating communications between a mobile device and a network application are provided. A mobile device transmits a request for data change information that includes a time out interval. The network application receives the request and measures a time elapsed since the receipt of the data change request. The network application transmits notification to the mobile device client that the time out interval has elapsed or a network specified time out occurs. As notifications are received or a network time out is detected, the mobile client device tunes the time out interval for subsequent data change requests.
US07809351B1
Methods and systems for differential billing of services used during a mobile data service user session are disclosed. A method includes identifying a mobile data service user session and identifying a mobile data service user that is associated with the identified mobile data service user session. One or more services used by the mobile data service user during the mobile data service user session are identified. A service usage report is generated for each of the one or more services used by the mobile data service user. The usage reports are based on a measure of service usage of each of the identified one or more services and a billing profile that is associated with the user. Access is provided to the user service usage reports for storage as a part of billing records.
US07809350B2
In one example, a first message center address associated with a home message center and a second message center address associated with an emergency message center are stored in memory of the mobile device. A user input request for communicating a short message is received through a user interface of the mobile device. If the user input request is identified as being for an emergency message, the second message center address is read from the memory and provided in a message center address field of the short message. The short message having the second message center address in the message center address field is then transmitted by the mobile device to the wireless network. The network identifies the second message center address in the message center address field and, in response, causes the short message to be sent to the emergency message center which is local to the network.
US07809344B2
Fractional carrier frequency offset estimators and related methods are disclosed. The invention may be particularly applied in WiMAX systems. The disclosed method of estimating fractional carrier frequency offset between a transmitter and a receiver includes calculating a first delay correlation based on a first and a second preamble repetitions included in a received signal, processing the phase of the first delay correlation to compensate for a phase rotation of the first delay correlation, and estimating the fractional carrier frequency offset by multiplying a processed phase value, generated after the step of processing the phase of the first delay correlation, by a predetermined value.
US07809341B2
A received low-frequency standard radio wave, which is an amplitude modulation signal, is converted to an intermediate frequency signal Sa, and is output to a detection circuit and an AGC circuit. The detection circuit and AGC circuit generates an RF control signal Sf1 and IF control signal Sf2 from the input intermediate frequency signal Sa, and controls an RF control circuit and IF control circuit by outputting the generated RF control signal Sf1 and IF control signal Sf2 to the RF control circuit and IF control circuit. By this a radio wave reception device can speed up AGC operation.
US07809337B2
An apparatus and method for adjusting transmission phasing in a point-to-point communication link is disclosed. The relative phases of the transmissions from each antenna are adjusted before transmission to give optimum gain when received by two or more antenna elements and a signal combining element. The signal includes a data component, consisting of a subset of the subcarriers modulated with the input data, which is common to transmissions from all antenna elements; and a phase reference component consisting of a subset of the subcarriers that are modulated with a predetermined phase. The signal combining element is operable to receive the components and extract phase information. A phase adjustment signaling device compares extracted phase information and signals the plurality of transmitting antenna elements to adjust the relative transmission phasing between the signals transmitted from a plurality of transmitting antenna elements to permit a receiver to receive the transmitted signals with a desired phase relationship.
US07809335B2
A technique includes based on a processing time that is available to a wireless device during an upcoming time interval, selectively enabling and disabling logging by the wireless device.
US07809329B2
A device includes a plurality of ICs and an RF bus structure. Each IC includes a plurality of circuit modules, a switching module, an RF bus transceiver, an antenna interface, and an antenna structure. The switching module provides controlled access to the RF bus transceiver, which communicates via the RF bus structure, among the plurality of circuit modules for external IC communications and provides connectivity among the circuit modules for internal IC communications.
US07809320B2
An image forming apparatus of the present invention includes a guide member 140 positioned so as to be above a blade 60 in a casing 9 of a cleaning section 6. The guide member 140 guides the toner 8, which has been scraped from an image carrier 1 with the blade 60, turned into powder smoke and moved to the upper side of the blade 60, to the apical surface 61 of the blade 60. The apparatus is capable of reducing the friction coefficient between the blade and the image carrier with its compact and simple structure.
US07809319B2
A fixing device for conducting fixing by heating and pressurizing a recording material conveyed between a fixing member and a belt, having therein a pressing section that presses the recording material against a fixing member through a belt, a pressure applying section that generates pressing force proceeding to the pressing section, and a pressing force transmission section that is positioned between the pressing section and the pressure applying section and that transmits the pressing force to the pressing section, wherein the pressing force transmission section has plural first elastic members arranged in the same direction as the longitudinal direction of the pressing section, and the first elastic members have a plurality of different elastic coefficients.
US07809313B2
A toner bottle unit detachable to an image forming apparatus includes an opening/closing device for making an opening of a toner bottle by removing a cap from the opening and closing the opening by attaching the cap. An opening/closing operation device is provided to swing from an open position, in which the opening/closing device makes the opening, to close position, in which the opening/closing device closes the opening. The opening/closing device is operated to make the opening in conjunction with swinging movement of the opening/closing operation device from the close position to the open position, and closes the opening in conjunction with the swinging movement of the opening/closing operation device from the open position to the close position. The opening/closing operation device is swung between the open and close positions substantially around the central axis.
US07809312B2
A toner supplying apparatus includes a toner tank to hold toner, a supplying part that protrudes into the toner tank to discharge the toner from the toner tank, and a toner agitating member to rotate within the toner tank to agitate the toner in almost an entire inner space of the toner tank, including a location on a top surface of the supplying part that projects into the toner tank.
US07809308B2
An apparatus of the present invention includes a first guide supported by a cover body in such a manner that the first guide can swing around a hinge with respect to the main body of the apparatus and a second guide provided on the apparatus main body. The first guide is supported in such a manner that it can move with respect to the cover body. When the cover body swings so as to open a sheet conveyance path, a site of the first guide on the side of the hinge swings with respect to the cover body in such a direction so as to separate from the second guide.
US07809302B2
A charging apparatus includes a charging member to charge a surface of a photoconductive medium, a power unit to supply an electric power as a bias voltage to the charging member, and a resistor unit to reduce a ripple on the surface of the charging member. Accordingly, a stability of the charging apparatus is secured without using a separate power device.
US07809299B2
The present invention provides an image forming apparatus which, when switching operation from color image forming operation to monochromatic image forming operation, forms a monochromatic image on each of a prescribed number of sheets by stopping a part of the functions of yellow, magenta and cyan image forming sections of the color image forming operation, and thereafter, forms a monochromatic image only with a black-only image forming section, thereby permitting extension of service life of the image forming sections, while improving the productivity.
US07809295B2
A color image forming apparatus includes, for each of liquid developers of plural colors, a photosensitive member, a developing roller, an agitating device that agitates a liquid developer having a viscosity characteristic dependent on a shearing force, and a developer supplying unit that supplies the liquid developer to the developing roller. In development, agitation start timing is varied depending on the color of the liquid developer.
US07809294B2
An image forming device includes an image forming arrangement including a medium passage and motor, and a temperature detecting unit. A supplying control unit allows supply of a recording medium in the medium passage responsive to an image-forming signal, and prevents supply of a recording medium in the passage responsive to a warm-up signal. A warm-up control unit controls the motor to drive, responsive to the warm-up signal, at a first speed if a detected temperature is least a first temperature, and a second speed lower than the first speed if the detected temperature detected is lower than the first temperature. An image forming control unit controls the motor to drive, responsive to the image-forming signal, at a third speed if the detected temperature is at least a second temperature, and a fourth speed lower than the third speed if the detected temperature is lower than the second temperature.
US07809292B2
A temperature detecting unit detects temperature of a fixing unit, and a control unit monitors temperatures detected by the temperature detecting unit. The control unit determines that the temperature detecting unit is abnormal when a first difference in temperatures in a first time period exceeds a first threshold.
US07809291B2
An image forming apparatus in which a predetermined image density can be obtained by correcting a toner density control target value without consuming toner. The output value Vt of the magnetic permeability sensor and the target output value Vtref are compared, and the toner density is controlled by controlling a powder pump on the basis of the comparative result thereof so that the output value Vt approximates the target output value Vtref. In addition, the target output value Vtref is corrected on the basis of the detected result of the image coverage ratio so as to maintain a predetermined development potential of the development apparatus. By virtue of this, even when image forming that involves a significant change in the toner replacement amount in the development apparatus is performed, for example, even when an image of high image coverage ratio is output, the toner density is adjusted to maintain the development capability at a constant, and a predetermined image density is ensured. Moreover, because the image coverage ratio can be detected without consuming toner, toner does not need to be consumed when the target output value Vtref is corrected.
US07809288B2
In a color laser printer, four toner cartridges are juxtaposed in a straight line in a process unit. When the process unit is withdrawn from the laser printer to a position at which the toner cartridge nearest the front of the laser printer can be removed, an out-of-toner sensor farthest from the front of the laser printer from among four out-of-toner sensors turns on. Side surfaces of a unit-accommodating section constituting the process unit block detection light from the other three out-of-toner sensors so that these out-of-toner sensors remain off. Since the farthest out-of-toner sensor switches from off to on, the CPU determines that the process unit has been withdrawn to a position at which the nearest toner cartridge can be removed.
US07809282B2
Improved dispersion compensating circuits for optical transmission systems are disclosed. According to the improved method, there is provided a compensation circuit comprising a varactor diode network. The network is preferably inserted between a source of laser modulating signal and the laser. A low pass filter constructs the network. The network preferably includes an inductance and a combined circuit, which includes varactors. The network preferably provides an amplitude dependent delay of the modulating signal applied to the laser. In a first embodiment, a fixed capacitor is in series with a varactor and connected to a DC bias through inductor. In a second embodiment, second varactor is in series with varactor instead with an opposite polarity of a fixed capacitor as used in the first embodiment. In a third embodiment, two varactors 301 and 302 are used in place of the fixed capacitor in parallel.
US07809278B2
A method of aligning optical data communication channels between system functions comprises: emitting an array of light beams from a corresponding array of data emitters in response to electrical data signals generated from a first system function; emitting light beams from two control emitters in response to electrical control signals generated from the first system function; receiving light beams from the data emitters by a corresponding array of data detectors to form an array of data optical communication channels; conducting electrical data signals reproduced from the received data emitter light beams to a second system function; receiving light beams from the two control emitters by two control detector sections to form two control optical communication channels; conducting electrical control signals reproduced from the received control emitter light beams to a second system function; monitoring a multiplicity of light detectors of each of the two control detector sections to determine an offset in optical channel alignment; and controlling the optical channel alignment based on the determined offset.
US07809277B1
Methods and systems for higher-order PMD compensation are implemented by developing an effective mathematical model and applying economical design techniques to the model. By assuming a constant precession rate for a narrow band of frequencies in an optical signal, a simplified model of a higher-order PMD compensator can be derived. The model can be used produce an economical compensator by making multiple uses of selected optical components.
US07809275B2
This disclosure concerns transceivers that include CDR bypass functionality. In one example, a 10 G XFP transceiver module includes integrated CDR functionality for reducing jitter. The 10 G XFP transceiver module also implements CDR bypass functionality so that the CDR can be bypassed at rate less than about 10 Gb/s, such as the Fibre Channel 8.5 Gb/s rate for example.
US07809272B2
The technology described herein provides a low-cost three-port reconfigurable optical add-drop multiplexer (ROADM) with an improved edge profile and add/drop flexibility. The technology described herein further provides a tunable spectral filter utilizing two sets of gratings and lenses and a two-axis micro-electro-mechanical system (MEMS) mirror with a selectively shaped cut-out disposed within the middle of the collimated optical path.
US07809270B2
The present invention provides a remodulating channel selector for a wavelength division multiplexed optical communication system. The remodulating selector receives a WDM input signal, selects a particular optical channel from the WDM signal and places the information from the selected signal onto a newly-generated optical output signal. The wavelength of the output optical signal can be the same as or different from one of the optical channels which comprises the WDM input signal. When used in a WDM optical communication system with remodulators at the transmission input, the remodulating selectors provide complete control over the interfaces with optical transmitters and receivers, permitting use with a broad range of optical equipment.
US07809262B2
Methods, systems, and computer-readable media provide for notifying and determining a location of a fiber cut. According to embodiments, a method for determining a location of a fiber cut in a passive optical network (PON) including a plurality of optical network terminations (ONTs) is provided. According to the method, a plurality of base signatures are generated prior to the fiber cut. Each of the base signatures correspond to a known configuration of the plurality of ONTs. In response to the fiber cut, a current signature corresponding to a current configuration of the plurality of ONTs is generated. Whether the current signature matches one of the base signatures is determined. In response to finding a matching base signature, the location of the fiber cut is determined based on the known configuration of the plurality of ONTs corresponding to the matching base signature.
US07809246B1
A formatter is provided and, when a code sequence which matches a part (‘00’) of the head of a predetermined code sequence detected by a start code prefix detection unit, is detected, the start code prefix detection unit detects the residual part (‘00’, ‘00’, ‘01’, ‘E0’) of the detected predetermined code sequence to detect a pattern of (‘00’, ‘00’, ‘00’), and the formatter outputs one (‘00’). After the boundary of packets is defined, amongst data which are not transferred to a decoding buffer, data corresponding to code sequences other than the code sequence (‘00’, ‘00’, ‘01’, ‘E0’) indicating that the packet boundary are output to the decoding buffer. Therefore, when separating a coded and multiplexed signal, control of an input buffer reading control circuit is simplified, and thereby the hardware scale is reduced, resulting in an inexpensive apparatus for reproducing a digital code sequence.
US07809242B2
Recording resource limitation resolution is described. In one implementation a time period is detected during which programs are designated to be recorded, and during which at least one of the designated programs cannot be recorded due to a recording resource limitation. All possible combinations to record the designated programs which will resolve the recording resource limitation can be determined using an iterative selection process. A recording conflict user interface is displayed, and any one of the possible combinations which will resolve the recording resource limitation can be selected via the recording conflict user interface. Other implementations are also described.
US07809239B2
In an electric appliance system, an electric appliance for performing designated functions and first and second remote controllers are included. The first remote controller is optionally triggered for controlling a first group of the designated functions, and the second remote controller is optionally triggered for controlling a second group of the designated functions. The second group includes at least one designated function included in the first group and at least one designated function excluded from the first group.
US07809232B2
A fiber distribution hub includes a frame within the enclosure, the frame having a swinging portion configured to pivot from a first position to a second position. The fiber distribution hub also includes a subscriber termination field mounted on the swinging portion; at least one optical splitter mounted on the frame; and a pigtail fiber routed from the optical splitter. The swinging portion swings from the first position to the second position without increasing a distance for routing the pigtail fiber from the optical splitter to a first front termination connection.
US07809227B2
An optical fiber, and an optical access network, a local area network and optical parts for communication, which uses the optical fiber, are disclosed. The optical fiber whose core diameter is 10 μm˜40 μm has at least two propagation modes in a wavelength over 1200 nm. The optical fiber according to the present invention can reduce packaging costs for optical components, since cross-sectional area of the core is large, compared with the prior art technique adopting a single mode optical fiber, and can transmit ultra-high speed data a relatively long distance, since the mode number and modal dispersion effect of the optical fiber is relatively small, compared with the prior art multimode optical fiber. Also, when using the optical fiber according to the present invention, the optical subscriber network and the local area network can be cost-effectively implemented. In addition, when adopting the optical fiber according to the present invention, productivity of optical components for communication can be improved, costs for an optical component can be reduced and quality of the optical component can be improved.
US07809217B2
In a polarization-independent light control element operable at low voltage, optical waveguides are provided in an X-cut first substrate and control electrodes are disposed thereabove. Optical waveguides are provided in a Z-cut second substrate and control electrodes are disposed thereabove. The control electrodes of the first and second substrates are connected in series to each other in the propagation direction of light. This allows a transverse electric component and a transverse magnetic component to be efficiently controlled because of the incorporation of high electro-optical effects of the optical waveguides of the first substrate on the transverse electric component and high electro-optical effects of the optical waveguides of the second substrate on the transverse magnetic component.
US07809209B2
An image display device includes: a display unit that displays an image; a scene change detection unit that detects a change observed in a scene of the image; a brightness enhancement determination unit that determines a brightness enhancement level of the image based on a detection result of the scene change detection unit; and a brightness enhancement unit that subjects an image signal of the image to a brightness enhancement process in which, based on a determination result of the brightness enhancement determination unit, a brightness enhancement amount is set to 0 or a small value on a side largely observed with the change of the scene, and on a side scarcely observed with the change of the scene, the brightness enhancement amount is set to a large value.
US07809205B2
An image processing apparatus in which image data is transformed to spatial frequencies to obtain multiple frequency components, the obtained frequency components are processed, the processed frequency components are inversely transformed to image data, and the number of gray levels of the inversely transformed image data is decreased, and the image processing apparatus comprising a frequency component judgment section for comparing the absolute value of each of specific multiple frequency components in the multiple frequency components obtained after transformation to spatial frequencies with a predetermined value in terms of magnitude, a frequency component changing section for changing each of specific frequency components on the basis of the result of the comparison, and a noise addition section for adding a specific value to each of the specific frequency components having been changed and other frequency components.
US07809199B2
Image forming apparatus, which prevents the occurrence of displacement of the positions of pixels between image data items forming a synthetic image, and eliminates distortion of a character and color shift in character regions and non-character regions. An image size adjustment section obtains, when synthesizing a plurality of image data items to create one image, a remainder by dividing the number of vertical and horizontal pixels of input image data by a least common multiple of the ratio of resolutions of a plurality of image data items, for vertical and horizontal directions of the image. The input image data is processed by means of the result of computing the remainder, so that the remainder becomes 0 when obtaining the remainder by dividing the number of vertical and horizontal pixels of the input image data by the least common multiple of the ratio of the resolutions of the image data items.
US07809196B2
In an object recognition apparatus, a first division unit and a second division unit each partitions an image into a plurality of regions. A first calculation and a second calculation unit each derives, for each of the plurality of regions partitioned. A first comparison unit and a second comparison unit each compares the derived characteristic quantities in between at least two images, for each of the plurality of regions. A recognition unit recognizes a region where the object is located, based on the comparison result.
US07809192B2
An embodiment provides for enabling retrieval of a collection of captured images that form at least a portion of a library of images. For each image in the collection, a captured image may be analyzed to recognize information from image data contained in the captured image, and an index may be generated, where the index data is based on the recognized information. Using the index, functionality such as search and retrieval is enabled. Various recognition techniques, including those that use the face, clothing, apparel, and combinations of characteristics may be utilized. Recognition may be performed on, among other things, persons and text carried on objects.
US07809191B2
In order to increase the recognition rate of a shadow area contained in the image of an aerial photograph, a central control portion performs the processes of: comparing a shadow-produced angle with the angles of segments constituting the polygons generated by a polygon-generating portion to judge whether or not there are the segments coinciding with the shadow-produced angle, of the segments constituting the polygon; judging whether or not the ratio of the length of the segment constituting the shadow to the length of the segment constituting the feature coincides with a shadow-extended ratio; judging whether or not the color tone of the area surrounded by the segments constituting the shadow is darker than that of all the adjacent polygons; and identifying the area surrounded by the segments constituting the shadow as “shadow area.” The polygon of the identified shadow area is generated.
US07809188B1
Digital camera contrast enhancement with piecewise-linear transform with lower and upper cutoffs for the transform determined from histogram analysis with a green color conversion approximation for images and IIR parameter filtering for videos.
US07809182B2
A method for suppressing electromagnetic background radiation in the image according to a precharacterization, a device for carrying out the method according to a precharacterization, a measuring instrument, and a use of the device for identifying a laser signal as a mark for subsequent measuring processes as well as for identifying a source of a laser signal.
US07809178B2
A method is disclosed for enhancing a CT image composed of a plurality of elements, each having an intensity value indicative of a tissue type. The method comprises receiving (101) a first CT image, providing, by enhancement processing (103) based on said first CT image, a plurality of copies of said first CT image, and combining (104) said copies with said first CT image, whereby an enhanced CT image is provided. The combining is based on a classification with respect to intensity values of regions within said first and said copies of said first CT image. The enhancement processing (103) is performed with respect to predetermined intensity value ranges. The method may be implemented as a computer program product or as a device.
US07809163B2
A method for prohibiting a person with a facial mask to operate an automatic teller machine essentially includes the followings steps of: a) arranging a visual spectrum camera and an alarm unit approaching an automatic teller machine (ATM); b) capturing a facial picture of an experimental subject via the camera; c) judging if the picture performs generic facial features of a human face; if false, proceed Step g); d) if true, a facial temperature of the subject is detected to gain a measured temperature; e) comparing the measured temperature with a predetermined reference temperature; if the measured temperature is not within the reference temperature range, a spurious human face is determined and Step g) goes on; f) if the measured temperature is within the reference temperature range, a genuine human face is determined and the ATM is allowably operated without proceeding Step g); and g) activating the alarm unit to transmit a warning signal without operating the ATM.
US07809161B2
A method for processing data includes identifying a time signature of an infra-red (IR) beacon. Image data associated with the IR beacon is identified using the time signature.
US07809149B2
The present disclosure includes various methods and apparatus for controlling directionality of a hearing assistance device including a pair of directional microphones. In various examples, the hearing assistance device includes a pair of directional microphones and an omnidirectional microphone. In various examples, the hearing assistance device includes a directional microphone and an omnidirectional microphone. In examples with multiple directional microphones, various angles can be employed. For example, in some applications the first directional axis can be about ninety degrees offset of the second directional axis. The microphones are aligned with an intended direction of reception in some embodiments. In some examples the microphones are not aligned with an intended direction of reception. Other variations are possible without departing from the scope of the present subject matter.
US07809133B2
A cryptographically secure, computer hardware-implemented modular reduction method systematically underestimates and randomizes an approximate quotient used for computation of a remainder. The randomizing error injected into the approximate quotient is limited to a few bits, e.g. less than half a word. The computed remainder is congruent with but a small random multiple of the residue, which can be found by a final set of subtractions by the modulus. In addition to a computational unit and operations sequencer, the computing hardware also includes a random or pseudo-random number generator for producing the random error. The modular reduction method thus resists hardware cryptoanalysis attacks, such as timing and power analysis attacks.
US07809130B1
A system, method and computer program product for recovering a password including, for each possible password to be tested, generating a periodicity unit based on a number of symbols in the password and a size of a chunk used by a one-way function to encrypt the password. The periodicity unit is substantially shorter than an input string, that includes replicated actual password used to encrypt the password. Based on the periodicity unit, using the one-way function, generating a control value for the periodicity unit. The control value is tested for a match with a control value generated from the actual password. An indication of a match is provided to a user.
US07809129B2
A method (200) of cancelling echo in a duplex communication device (100). The method can include detecting a level of noise present on an uplink signal path (104), generating a noise classifier (194) based on the detected level of noise, detecting whether uplink audio is present on the uplink signal path (104) and detecting whether downlink audio is present on a downlink signal path (102). The method further can include generating a double talk flag (136) based at least on the noise classifier, whether uplink audio is present on the uplink signal path, and whether downlink audio is present on the downlink signal path. In addition, the double talk flag, the noise classifier and an uplink signal can be processed to generate an output signal (120) having reduced echo.
US07809119B2
A method includes setting an account value of an account to a first amount, wherein the first amount is associated with a specified level of authorized usage of a phone associated with the account. The method further includes blocking an incoming call intended for the phone when the account value is at a second amount that is at or lower than a predetermined threshold amount, wherein the second amount is associated with available usage of the phone. A data processing system includes a triggering module to generate a trigger signal when an account value of an account is at or lower than a predetermined reserve amount, greater than zero wherein the account value is associated with authorized usage of a phone associated with the account and a blocking module to block an incoming call to the phone in response to the trigger signal.
US07809115B2
A flash radiography diode includes a cathode and an anode. The cathode includes a frustum member with a bore extending through the frustum member. The anode is a tapered anode made of an electrically conductive material and oriented toward the cathode. The anode and the cathode are housed in a chamber with a gap between the anode and the cathode. The cathode is configured to emit electrons to the tapered anode, which electrons strike the anode and create an anode plasma. The anode plasma creates X rays which propagate from the anode.
US07809105B2
A vision measuring system includes a vision measuring apparatus. The apparatus includes a first body mechanism, a carrying stage movably mounted in the first mechanism for supporting an article thereon, a second body mechanism spanning the first mechanism, a third body mechanism movably mounted on the second mechanism, and an imaging device movably mounted to the third mechanism for picking up images of the article. Adjusting structures are installed on the apparatus for ensuring the device to be movable relative to the article in three directions perpendicular to one another. The system further includes a motion controller for controlling movements of the stage, the third mechanism, and the device, an input unit, a computer system for converting operating orders from the input unit into electronic signals and sending the electronic signals to the controller, and analyzing image data from the device, and an output unit for displaying analyzing results.
US07809099B2
A direct vessel injection (DVI) nozzle for minimum emergency core coolant (ECC) bypass is disclosed. The DVI nozzle is used in a pressurized light water reactor (PLWR) having a reactor vessel with a reactor coolant system in which a coolant flows into the reactor vessel through a cold leg and passes through a reactor core prior to being discharged to the outside of the reactor vessel through a hot leg. The DVI nozzle, provided to directly inject ECC into the reactor vessel to cool the reactor core during a break in the reactor coolant system, such as a cold leg break (CLB) that may occur in the PLWR, is placed on the reactor vessel at a position horizontally offset from the central axis of the hot leg at an angle of 10° to 30° and is involved within a region defined above the central axis of the hot leg by a distance of 1.5 times the sum of diameters of the hot leg and the DVI nozzle. Thus, the DVI nozzle efficiently injects ECC, and remarkably reduces the direct ECC bypass fraction to a broken cold leg and minimizes the amount of direct ECC bypass.
US07809095B2
According to an aspect of the invention, there is provided a wireless receiving apparatus including: antennas; antenna branches each capable of receiving a wireless signal; a demodulating unit demodulating a reception signal; an antenna selecting unit selecting a packet waiting antenna; a packet detecting unit detecting a packet; a power supply control unit stopping power to a packet non-waiting antenna branch except for the antenna branch connected to a packet waiting antenna until the packet is detected and supplying power to the antenna branches after the packet is detected; a calculating unit calculating a gain value of VGA unit based upon the reception signal via the packet waiting antenna; and a control unit controlling a gain of the VGA unit based upon the calculated gain value after the packet non-waiting antenna branch is initiated when power to the antenna branches is supplied.
US07809092B2
Aspects of a method and system for UMTS HSDPA Shared Control Channel processing may include calculating at a receiver, for each one of a plurality of control channels, a quality metric derived from at least one Viterbi Decoder state metric. A control channel may be selected on the basis of the quality metrics, where the quality metric is selected that provides maximum confidence. The selected control channel may be chosen if its corresponding 3GPP metric is greater than a specified threshold, where the threshold is a design parameter. A validity of a selected control channel may be determined based on consistency and a CRC, where the CRC may be derived from decoding a sub-frame. The calculating and selecting may be done for a first slot of a sub-frame for High-Speed Shared Control Channels.
US07809072B2
An apparatus and method are provided for transmitting high-speed data through a plurality of transmitter antennas using a relay network, receiving signals transmitted from the plurality of transmitter antennas, and removing interference in a mobile communication system. The received signals are despread on a transmitter antenna-by-transmitter antenna basis according to a preset spreading factor. The despread signals are divided into data signals and noise. The signals transmitted through the plurality of transmitter antennas are regenerated from recovered data signals. Data components and interference signal components are identified. The interference signal components are removed from the signals transmitted on the transmitter antenna-by-transmitter antenna basis.
US07809066B2
A software packet error system for a High Definition Television (HDTV) receiver. A data packet error signal is transferred from a forward error correcting Reed-Solomon decoder to a transport processor. In response to a segment sync signal, the transport processor generates an error signal which appears on a programmable output pin. The software packet error signal is synchronized with the outgoing data packet signal such that each data packet is bracketed or framed by its associating packet error signal. Precession of the start of the data packets forwarded on the transport but relative to the start of the data packets appearing at the output of the decoder occurs as a result of a training packet generated for every 312 data packets. The precession is reset at the beginning of every field and is predictable across the field duration with sufficient accuracy to make the software packet error mechanism feasible.
US07809049B2
An integrated circuit includes a baseband processing module, an RF section, and an interface module. The baseband processing module converts an outbound voice signal into an outbound voice symbol stream; converts an inbound voice symbol stream into an inbound voice signal; converts outbound data into an outbound data symbol stream; converts an inbound data symbol stream into inbound data; converts outbound image/video data into an outbound image/video symbol stream; and converts an inbound image/video symbol stream into inbound image/video data. The RF section converts an inbound RF voice signal into the inbound voice symbol stream; converts the outbound voice symbol stream into an outbound RF voice signal; converts an inbound RF data signal into the inbound data symbol stream; converts the outbound data symbol stream into an outbound RF data signal; converts an inbound RF image/video signal into the inbound image/video symbol stream; and converts the outbound image/video symbol stream into an outbound RF image/video signal. The interface module couples the baseband processing module to the RF section.
US07809047B2
Repeaters, event those having digital processing, exist. The significant drawback of these digital repeaters is that the computational complexity or the processing speed has to be very high in order to guarantee, particularly when compensating for echo, that the necessary delay does not excessively impair the performance. The aim of the invention is to provide a structure of the repeater in which the computational complexity is reduced without this reduction having a negative effect on the performance during signal filtering and/or suppression of natural oscillation. To this end, the invention provides that in order to carry out bandpass filtering, adaptive pre-equalization and suppression of the natural oscillation, the components of the repeater in the uplink branch and downlink branch are arranged in a designated sequence, whereby duplex filters are used for coupling both repeater branches to the antennes. In addition, only one reconfiguration in the modules at the user is necessary in order to adapt to user-specific requirements. The invention is used in the field of digital repeaters for data systems technology and telecommunications technology.
US07809044B2
A forward link power control mechanism measures the reverse link power control bits which are transmitted on the forward traffic channel. At the remote station, the reverse link power control bits from multiples base stations or multiple signal paths are measured, combined, and filtered to yield an improved measurement of the forward link signal quality. The reverse link power control bits which are deemed unreliable are omitted from use in the power control loop. The remote station generates a set of forward link power control bit in accordance with the measurements and transmits these bits to all base stations in communication with the remote station. Each base station adjusts its gain of the forward traffic channel in accordance to its measurement of the forward link power control bit.
US07809042B2
A two-wavelength semiconductor laser device includes a first semiconductor laser device including a first-conductivity type first cladding layer, a first guide layer made of AlGaAs mixed crystal, a first quantum well active layer having a barrier layer made of AlGaAs mixed crystal, a second guide layer made of AlGaAs mixed crystal, and a second-conductivity type second cladding layer, and a second semiconductor laser device including a first-conductivity type third cladding layer, a third guide layer made of AlGaInP mixed crystal, a second quantum well active layer having a barrier layer made of AlGaInP mixed crystal, a fourth guide layer made of AlGaInP mixed crystal, and a second-conductivity type fourth cladding layer. At least the barrier layer included in the first quantum well active layer, the first guide layer, and the second guide layer each have an Al molar ratio of more than 0.47 and 0.60 or less.
US07809040B2
A red surface emitting laser element includes a first reflector, a second reflector including a p-type semiconductor multilayer film, an active layer between the first reflector and the second reflector, and a p-type semiconductor spacer layer between the active layer and the second reflector, the p-type semiconductor spacer layer having a thickness of 100 nm or more and 350 nm or less.
US07809029B2
The invention relates to an article comprising a length of an optical fiber and a package, the optical fiber comprising a fiber Bragg grating dispersed over a FBG-section of the length of the optical fiber, the package comprising a carrier with a carrier surface for supporting at least a supported part of the optical fiber including the FBG-section. The invention further relates to an apparatus comprising the article, to its use and to a method of manufacturing such an article. The object of the present invention is to seek to provide an optimized (e.g. elongate) package having a relatively low sensitivity to mechanical vibrations from the environment. This is achieved by providing that the carrier surface for supporting the optical fiber comprising a fiber Bragg grating is convex in a longitudinal direction of the optical fiber during use of the article. This has the advantage of providing a lowering of the influence of vibrations from acoustic sources (or other sources of mechanical vibration) in the environment compared to prior art solutions. In an embodiment, the carrier comprises two different materials, each adapted to provide a specific tuning of the wavelength selected by the fiber Bragg grating. The invention may e.g. be used for the fiber lasers for sensing, (low frequency/low phase noise fiber lasers) in wavelength tuneable fiber lasers, and in packaging of fiber lasers in general.
US07809019B2
In a method for bonding data fragments, data fragments are delayed in such a manner that a first transmission time for a direct transmission of data fragments between a master line card and a terminal connection via a first group of subscriber lines of a telephone line bundle corresponds to a second transmission time for an indirect transmission of data fragments between the master line card, an uplink card, and a further line card via a second group of subscriber lines of the line bundle.
US07809017B2
Bit-transparent muxing of an input signal for transport through an optical communications network is provided. A fixed length container of the optical communications network is defined, which includes an overhead and a payload. A stuffing ratio (α) is based on a line rate of the input signal and a data rate of the container. A number (NFS) of fixed stuffs is computed based on the stuffing ratio (α). The input signal and NFS fixed stuffs are inserted into the payload of the container, and the computed number NFS stored in the container's overhead.
US07809016B2
An efficient policer (210-1, . . . , 210-M) based weighted fairness bandwidth distribution system (200) is disclosed. The system (200) is based on a plurality of policers (210-1, . . . , 210-M) and at least one queue (220). To achieve fairness, the rate for queuing packets is adaptively controlled. Specifically, first the queue occupancy is determined and it then is used for computing an attenuation value (Attn). This value is multiplied by the excess information rate of each policer (210-1, . . . , 210-M) to get a new excess information rate to be enforced.
US07809014B2
Disclosed herein are devices and methods for communicating full-rate voice data under an ATM protocol. An exemplary device is configured to communicate voice data through a vocoder in a CDMA backbone network using an ATM Adaptation Layer 0 (AAL0) cell-generating system, which is configured to generate an AAL0 cell for each frame of full-rate voice data. In an exemplary embodiment, the device generates AAL0 cells that each comprise (a) 5 bytes of a Header field; (b) 1 byte of a Length field indicating a size of the voice data; (c) 24 bytes of a Voice-Data field containing the voice data; (d) 19 bytes of a Control-Data field containing information for controlling the voice data; (e) 1 byte of an Error-Detection field containing information for detecting an error of the voice data; and (f) 3 bytes of a PAD field for padding data used to exactly fit into the ATM cell.
US07809012B2
A system for optimizing the operation of a plurality of radio modules incorporated within a wireless communication device (WCD) connected as a slave on a low-power wireless network, wherein a low-power device is acting as the master of the wireless network. The timing of communication between master and slave may be established by the master, and as a result, the WCD may utilize a control strategy to allow substantially concurrent active communication in one or more of the plurality of radio modules while still operating under the parameters set forth by the low-power master device.
US07809007B2
The invention utilizes a separate queue per output port as implemented in the traditional simple queuing schemes of the prior art. Further, it also uses the information found in the packet header to determine the output port and the next output port. Based on this information, it utilizes queues dedicated to congested flows, or “Congested Flow” queues. When the switch determines that, based on the first output port and the second subsequent output port, a packet in the output queue is destined for a congested path, it sets the offending packet aside in a Congested Flow queue, thereby allowing other packets destined for the first output port to continue to be transmitted. In this way, the HOL blocking issue is addressed, without the need for a significantly increased number of output queues.
US07809001B2
Disclosed are an opened network connection control method, an opened network connection control system, a connection control unit and a recording medium, which allow only terminal units capable of securing security to be connected to an opened network, thereby improving the security level. The connection control unit acquires connection history information held by the terminal unit which has sent a request for connection to the opened network to a central unit, and assigns a logic identifier to the terminal unit and connects the terminal unit to the opened network when the contents of the acquired connection history information coincide with the contents of connection condition information record.
US07808994B1
Techniques are described that allow a network device, such as a router, to forward data packets received from a subscriber device to an Ethernet virtual local area network (VLAN) interface within the network device where the VLAN interface has been dynamically built based on a subscriber information string. For example, a primary VLAN sub-interface (PVS) and a subscriber VLAN sub-interface (SVS) may each be dynamically built over a statically built VLAN major interface. In particular, the network device comprises a forwarding controller, where the forwarding controller receives a data packet over an Ethernet port. The network device accesses upper-layer protocol information within the data packet to determine an SVS within the network device to which to forward the data packet based on the upper-layer protocol information.
US07808982B2
Embodiments of the invention disclose a method of determining the existence of state synchronization between two redundant processing modules operating in a network switch that operates in a manner wherein ordinary network traffic stimuli are autonomously processed through interface and fabric modules, and extraordinary network stimuli are processed from the interface modules to the redundant processing modules, wherein one of the modules is operating actively in the switch and the other is operating in a standby condition whereby state latency exists between the two modules, comprising stopping processing of the extraordinary stimuli to the actively operating processing module, completing processing of stimuli previously received by the actively operating processing module, completing processing of stimuli previously received by the processing module operating in a standby condition, reading the state information of each of the two processing modules, and comparing the state information of said two processing modules to determine if their state information is synchronized, and resuming processing extraordinary stimuli by the actively operating processing module.
US07808981B1
A network device that allows packet relay across a public switched telephone network. The network device has a converter operable to convert a packet data stream to a public switched telephone network data stream. The converter may be a voice codec or a modem, as examples. The network device also includes a controller that can send signals in the public switched telephone network data stream identifying the network device as a packet device, receive signals indicating at least one other network devices are participating in a public switched transmission session with the network device, and then send the packet data stream across the public switched transmission network directly to the at least one other network device.
US07808979B2
The present invention provides methods and systems for aggregating packets combining connection-oriented and connection-less techniques. The methods and systems of packet aggregation utilize connection-oriented techniques to forward data from multiple clients to an access switch and utilize connection-less techniques to forward data from the access switch to the multiple clients. Advantageously, the methods and systems of the present invention combine connection-oriented and connection-less aggregation techniques in a packet aggregation platform to provide for a well-understood per-subscriber provisioning model, to maintain per-subscriber visibility, to allow layer 2 protocol internetworking, to remove connection count limitations imposed by adjacent equipment, and to maintain security aspects of connection-oriented aggregation techniques.
US07808969B2
A VoIP ready computer system includes a housing having an integrated audio communications device holder adapted to receive an audio communications device. The housing includes a portion adapted to contain processing circuitry operable to execute programs and a storage device coupled to the processing circuitry. The storage device stores a VoIP program and other general purpose programs for execution by the processing circuitry. An audio communications device is removably positioned in the audio communications device holder and is coupled to the processing circuitry. The audio communications device is operable to communicate audio signals during execution of the VoIP program.
US07808966B2
Multiple nodes communicate using repeating patterns of superframes, where each of the superframes includes a beacon period. A beacon slot in a first Media Access Slot (MAS) is reserved by the plurality of nodes. This reserved slot occurs in the beginning of the beacon period and is used for communicating information relating to the superframe configuration. This information may involve adjustments to the number of MASs reserved for beaconing.
US07808960B1
A system and method for integrating infrastructure and ad hoc wireless networks. In one example embodiment, a plurality of nodes and access points exchange beacons and route replies which are forwarded by intervening nodes. Nodes determine whether to switch access points based on cost values contained in the received beacons. Intervening nodes store routes with weights to the source node, such that the access points maintain weights to every node in their zones.
US07808950B2
A radio communication apparatus determines whether a reception signal is received normally. The apparatus measures strengths of the reception signal, assesses frequency channels using a result whether the reception signal is received normally and a strength of the reception signal, and decides that zero or more of the frequency channels as unusable channel in accordance with a result of an assessment of the frequency channels. The apparatus transmits a radio signal using one of the frequency channels sequentially without using the unusable channel.
US07808946B2
A wireless communication system (20) allows for using base station router devices (30, 32) for in building communications using a mobile station (22). Automatically registering a base station router device and automatically configuring at least an initial parameter for a frequency, transmit power and definition code of the base station router device facilitates easy installation of such devices. In one example, the initial parameters are determined by a communication server associated with a wireless communication network. In another disclosed example, at least one of the initial parameters is automatically determined by the base station router device.
US07808938B2
A very narrow band multipoint communication system suitable for use in an automatic meter reading (AMR) system having a communication protocol that divides each main channel of a frequency or digital code hopping system into multiple sub-channels and applies frequency division multiplexing among the sub-channels. Each sub-channel exhibits a very narrow band characteristic that allows gain increase to increase the transmission range of the meters. In addition, frequency division multiplexing among the sub-channels greatly increases the number of meters that can communicate on each main channel. The data collection device demodulates and decodes the multiplexed meter signals at an intermediate frequency with electronic circuitry. The resulting very narrow band AMR system exhibits greater transmission range, greater bandwidth and can accommodate a much larger number of meters per data collection device in comparison to a conventional narrow band AMR system.
US07808936B2
The present invention is related to methods and systems for reducing or canceling echoes during fax communications. In an embodiment, during a fax call, a first fax signal from a first fax device intended for a second fax device is detected. Based at least in part on detecting the first fax signal from the first fax device or on the termination of the first fax signal, an echo audio packet is muted, wherein the echo audio packet is at least partly the result of the first fax signal being transmitted over a network, the network including at least a data network.
US07808931B2
A method for communication includes configuring a plurality of ring nodes to communicate over a communication network that includes two or more overlapping communication rings, each ring including two unidirectional ringlets in mutually-opposite directions. A data packet including one or more header fields is accepted at an ingress ring node. An egress ring node to which the data packet is to be forwarded by the ingress ring node is determined. A subset of the rings including one or more common rings that are connected to both the ingress and egress ring nodes is identified. A ringlet of a ring among the one or more common rings is selected responsively to a respective value of at least one of the header fields of the packet. The data packet is forwarded from the ingress ring node to the egress ring node over the selected ringlet.
US07808925B2
Systems and methods that determine reverse DNS entries for IP addresses are described. In one embodiment, a first group of consecutive IP addresses is identified, a first configured IP address in the first group is determined, wherein the first configured IP address has an associated first domain name, a first non-configured IP address in the first group is determined, and the first domain name is associated with a set of IP addresses from the first configured IP address to the first non-configured IP address.
US07808924B2
An apparatus and method for preventing the disruption of Fiber Channel Fabrics caused by ReConfigure Fabric (RCF) messages is disclosed. The apparatus includes a storage area network and a plurality of Fiber Channel Switches arranged in a Fabric. Each of the plurality of Switches includes logic to selectively configure their Ports to either reject or accept RCF messages. When configured to reject RCF messages, the Switch Port that receives an RCF message will generate a reject message along with a reason code explanation “E_Port Isolated”, and then transition into an Isolated state. When the Switch that generated the RCF message receives the reject message, its Port also transition into the Isolated state. In accordance with the method of the present invention, either a Storage Service Provider or a client can access the Switches of the Fabric through either a command line interpreter or a management application. Once access to the Fabric is established, the logic of the Ports of the Switches can be selectively configured to reject or accept RCF messages as described above.
US07808920B2
Tandem-free vocoder operations (TFO) between non-compatible communication systems may be enabled through hardware modifications at communication elements within each system. In one aspect, each infrastructure entity in System 1 comprises an intra-system TFO Frame Generator G1, an intra-system TFO Frame Extractor E1, and a TFO Frame Extractor E2 of System 2, which is non-compatible to System 1. Each infrastructure entity in System 2 comprises an intra-system TFO Frame Generator G2, an intra-system TFO Frame Extractor E2, and a TFO Frame Extractor E1 of System 1.
US07808908B1
A method of adapting wireless transmission rates that includes the steps of determining at least a short-term loss ratio for wireless communication during a window of time, and adapting a transmission rate responsive to at least the short-term loss ratio, a maximum tolerable loss threshold for the communication during the window, and an opportunistic rate increase threshold for the communication during the window. A size of the window, the maximum tolerable loss threshold, and the opportunistic rate increase threshold are responsive to the transmission rate used for the communication. Preferably, the window is re-started if the transmission rate changes. Also, systems, devices, and memories that embody the foregoing.
US07808899B2
Methods, apparatuses and software programs which are used to facilitate the flow of information in terms of functionalities in the domain of at least one service provider, in particular of a multimedia message in the UMTS, this functionality having been requested by a subscriber (for example, reply charging or recall of the message), wherein the present invention proposes transmitting information which reveals whether implicated network units in the domain of service providers support the requested functionality and proposes limiting the maximum size of the reply messages for reply charging.
US07808898B2
A system for communication flow estimation and method therefore are described. The system comprises a filter array arranged to receive a packet, an index hash unit, a flow count array, and a global average counter. The index hash unit generates an index based on a received index set. The flow count array comprises one or more counters and updates a counter based on a received index. The global average counter updates an average count of received packets based on the received packet.
US07808896B2
Provides optimizing a data path and forwarding a data from a start node to an end node over a network, wherein the data is forwarded through the data path which is determined by a data path option having a minimum overall capacity regarding first capacity values. Provides a first capacity value for a specific first node and for a specific first node function including determining a number of second data path options for the second nodes of the specific first node to perform the specific first node function, for each second data path option, the second nodes having one or more assigned second node functions. Provides a second capacity values for each of the second nodes and for each of the assigned second node functions, and determines overall capacity values of the nodes and for each of the assigned second node functions.
US07808895B2
Various embodiments of the invention relate to apportioning a total memory bandwidth available for a time period amongst a plurality of bandwidth requests according to a power managed profile. In addition, isochronous data transmission may be appended together and transmitted according to a data transmission policy, wherein the policy may include transmitting the appended isochronous data during an opportunistic data transmission, or during a time identified for transmitting a combined isochronous data transmission, but prior to a time delay compliance limit for isochronous requirements.
US07808894B2
A method, system and computer program product for managing bursts of traffic. A counter, referred to herein as a “frequency counter,” is incremented during those time intervals an overload condition is detected and is decremented during those time intervals an overload condition is not detected. An overload condition may refer to when the number of out-of-dialog messages exceeds a threshold value corresponding to the maximum number of out-of-dialog messages that should be accepted and forwarded to an associated session server. If the count of the frequency counter exceeds some pre-configured value, then traffic that exceeds the threshold for the overload condition is stopped from being sent to the associated session server. Otherwise, traffic that exceeds the threshold for the overload condition is permitted to be sent to the associated session server. By managing bursts of traffic in such a manner, the effective utilization of session servers is improved.
US07808891B2
A system and method for streaming numerous video on demand (VOD) streams over a network, such as a local area medium sized network on a vehicle such as an aircraft. The system and method that provides redundant and restricted paths for streaming numerous VOD streams while providing maximum bandwidth for traffic from multiple sources with minimal packet loss due to contention.
US07808885B2
An OFDM transmitter includes, a data signal generator which generates a data signal by modulating a bit string obtained by channel coding, a pilot signal generator which generates a pilot signal, an allocation unit which allocates the pilot signal and data signal to a pilot subcarrier and a data subcarrier, a multiplier which multiples the first pilot signal and the first data signal by complex numbers for subcarrier group formed of specific pilot subcarrier of the pilot subcarriers and specific data subcarrier of the data subcarriers, a modulator which performs OFDM modulation on the second pilot signal and the second data signal to generate an OFDM signal, and a transmitting unit which transmits the OFDM signal.
US07808881B2
An optical recording medium includes a main-information area in which a metal reflection film is formed on a substrate where a row of pits is formed as main data, and a sub-information area in which is recorded medium identification information, which is used to identify the optical recording medium individually, by removing the metal reflection film partially and forming a plurality of reflection-film removed areas. Information is reproduced by irradiating the metal reflection film with a beam of light. In the sub-information area, a row of pits or a guide groove is formed on the substrate, and a track pitch of the row of pits or the guide groove is at least 0.24 μm wide and at most 0.45 μm wide.
US07808879B2
A small form factor optical disk drive is provided that incorporates a SIL/objective lens assembly. A laser for the small form factor optical disk drive has a coherence function having maxima spaced apart by intervals. The optical disk drive is configured such that a roundtrip optical path through the SIL/objective lens assembly is such that a coherence value for the laser is located in one of the intervals.
US07808871B2
A power control apparatus and method for an optical drive is disclosed. The power control apparatus estimates the temperature rising effect of a laser diode and performs a partial open-loop power control, achieving accurate write power control. Therefore, regarding to a high-speed, high-density optical disk recording medium combined with multi-pulse write waveforms, the invention can also achieve accurate write power control even though the response speed of a front photodiode is much slower than the modulation speed of recording pulses of the laser diode.
US07808863B2
An assembly structure and method for an integrated laser/detector device with a mirror at an angle to redirect the laser beam to a medium. The mirror is not attached to the circuit board with the laser/detector as in the prior art, but rather is mounted separately in the housing immediately above the circuit board. This allows the circuit board to be moved laterally toward and away from the mirror during assembly to adjust the reflected beam along a first direction so that it contacts the photodetector. A hologram lens is mounted above the mirror, and can be rotated to adjust the reflected beam to hit the photodetector along a second, orthogonal direction. In one embodiment, two laser beams are generated, and two hologram lenses are used to separately adjust the two beams.
US07808861B2
An expiration date system contains a time release mechanism for marking a predetermined interval of time in the range from six months to one year. The mechanism contains a vessel, in which there are brought together in any order a) water, b) a neutralizer, c) a source of oxygen, and d) a hydroquinone compound, such that the pH of the contents of the vessel is greater than 7.0 and the interval being marked begins when the last of items a), b), c) and d) is brought into the presence of the other items and the interval is a function of the pH and of the temperature.
US07808860B2
To make such that, in a case displaying the fact that a time code could not be normally received in an analog radio-controlled timepiece, by a simple constitution there is performed a display having no sense of discomfort for a user. In a case where there could not be normally received in a time code reception operation in the last time, a second hand is normally moved by 1 second. In a case where there failed in a reception, after the second hand was normally moved till a 55-second position, the second hand is stopped at the 55-second position till a second time instant becomes 59 seconds. When it became 59 seconds, by fast-forwarding the second hand till an exact second position, the fact that the time code could not be normally received is displayed by the display having no sense of discomfort for the user without using an exclusive display means, and the like.
US07808856B2
A structure and method to reduce leakage of a Static Random Access Memory (SRAM) array, wherein the array is subdivided into a set of sub-arrays, whose supply voltages can be controlled independently using a single voltage regulation circuit dedicated to the entire SRAM array. A switch fabric enables independent switching of individual sub-arrays between a virtual ground level and a system ground level based on whether the sub-array is operating in power saving mode or a high performance mode to reduce leakage current when a sub-array is configured in a power saving mode.
US07808850B2
First and second data output circuits obtain corresponding parts of read data of a storage circuit to output to first and second input/output pads in a second test mode. First and second data input circuits obtain output data of the first and second data output circuits via the first and second input/output pads to output in the second test mode. A comparison object selection circuit selects output data of the first and second data input circuits to output in the second test mode. A judging circuit performs a test judgment by comparing output data of the comparison object selection circuit with expected value data and outputs a test result signal in the second test mode.
US07808849B2
Read leveling of memory units designed to receive access requests in a sequential chained topology writing a data pattern to the memory array. In an embodiment, a memory controller first writes a desired pattern into the memory array of a memory unit and then iteratively determines the accurate calibrated delay by setting a compensation delay to a test value, reading a data portion from the memory array based on the test value for the compensation delay, comparing the data portion with an expected data, determining that the test value is a calibrated compensation delay for the memory unit if the data portion equals the expected value.
US07808841B2
A data output circuit for a semiconductor memory apparatus includes a driver control signal generating unit that has a plurality of control signal generating units, each of which generates a driver unit control signal in response to a test signal during a test, and generates the driver unit control signal according to whether or not a fuse is cut after the test is completed, a first driver that has a plurality of driver units, each of which is activated in response to the driver unit control signal to drive a first data signal as an input signal and to output the driven first data signal to an output node, a signal combining unit that generates a first driver control signal in response to the driver unit control signal and an enable signal, and a second driver that has a plurality of driver units, each of which is activated in response to the first driver control signal to drive a second data signal as an input signal and to output the driven second data signal to the output node, and the number of driver units being two or more times as much as the number of driver units in the first driver. A voltage level on the output node is the voltage level of an output signal.
US07808839B2
A split gate NAND flash memory structure is formed on a semiconductor substrate of a first conductivity type. The NAND structure comprises a first region of a second conductivity type in the substrate with a second region of the second conductivity type in the substrate, spaced apart from the first region. A continuous first channel region is defined between the first region and the second region. A plurality of floating gates are spaced apart from one another with each positioned over a separate portion of the channel region. A plurality of control gates are provided with each associated with and adjacent to a floating gate. Each control gate has two portions: a first portion over a portion of the channel region and a second portion over the associated floating gate and capacitively coupled thereto.
US07808836B2
A non-volatile memory device is accessed using voltages which are customized to the device, and/or to portions of the device, such as blocks or word lines of non-volatile storage elements. The accessing can include programming, verifying or reading. By customizing the voltages, performance can be optimized, including addressing changes in threshold voltage which are caused by program disturb. In one approach, different sets of storage elements in a memory device are programmed with random test data. A threshold voltage distribution is determined for the different sets of storage elements. A set of voltages is determined based on the threshold voltage distribution, and stored in a non-volatile storage location for subsequent use in accessing the different sets of storage elements. The set of voltages may be determined at the time of manufacture for subsequent use in accessing data by the end user.
US07808833B2
Embodiments of the present invention relate to a method to operate an integrated circuit that includes a memory. The memory encompasses a first and a second threshold level. The invention further relates to integrated circuits including a memory with a first and a second threshold level and a method to determine an operating point of an integrated circuit.
US07808831B2
Read disturb is reduced in non-volatile storage. In one aspect, when a read command is received from a host for reading a selected word line, a word line which is not selected for reading is randomly chosen and its storage elements are sensed to determine optimized read compare levels for reading the selected word line. Or, a refresh operation may be indicated for the entire block based on an error correction metric obtained in reading the storage elements of the chosen word line. This is useful especially when the selected word line is repeatedly selected for reading, exposing the other word lines to additional read disturb. In another aspect, when multiple data states are stored, one read compare level is obtained from sensing, e.g., from a threshold voltage distribution, and other read compare levels are derived from a formula.
US07808830B2
A semiconductor device includes a first reference cell used for programming or reading non-volatile memory cells, and an adjustment circuit adjusting a first reference level of the first reference cell when the first reference level is changed.
US07808829B2
An erase operating time can be shortened and an erase operating characteristic can be improved in a flash memory device. The flash memory device includes a plurality of memory cell blocks, an operating voltage generator and a controller. Each of the plurality of memory cell blocks includes memory cells connected to a plurality of word lines. A voltage generator is configured to apply an erase voltage to a memory cell block selected for an erase operation, and change a level of the erase voltage if an attempt of the erase operation is not successful. A controller is configured to control the voltage generator to apply a first erase voltage to a memory cell block selected for an erase operation. The first erase voltage corresponds to a previous erase voltage that was used successfully in completing a previous erase operation. The first erase voltage is an erase voltage that is used in a first erase attempt for the erase operation.
US07808827B2
Systems and/or methods that facilitate discharging bit lines (BL) associated with memory arrays in nonvolatile memory at a controlled rate are presented. A discharge component facilitates discharging the BL at a desired rate thus preventing the “hot switching” phenomenon from occurring within a y-decoder component(s) associated with the nonvolatile memory. The discharge component can be comprised of, in part, a discharge transistor component that controls the rate of BL discharge wherein the gate voltage of the discharge transistor component can be controlled by a discharge controller component. The rate of BL discharge can be determined by the size of discharge transistor component used in the design, the strength and/or size of the y-decoder component, the number of erase errors that occur for a particular memory device, and/or other factors in order to facilitate preventing hot switching from occurring.
US07808826B2
A non-volatile storage having individually controllable shield plates between storage elements. The shield plates are formed by depositing a conductive material such as doped polysilicon between storage elements and their associated word lines, and providing contacts for the shield plates. The shield plates reduce electromagnetic coupling between floating gates of the storage elements, and can be used to optimize programming, read and erase operations. In one approach, the shield plates provide a field induced conductivity between storage elements in a NAND string during a sense operation so that source/drain implants are not needed in the substrate. In some control schemes, alternating high and low voltages are applied to the shield plates. In other control schemes, a common voltage is applied to the shield plates.
US07808824B2
An interleaved memory programming and verification method, device and system includes a memory array including first and second memory banks of memory cells. The memory device further includes a controller configured to concurrently program a first data into the first memory bank and a second data into the second memory bank using iterative programming and verification operations in each of the first and second memory banks with the programming and verification operations in the second memory bank being offset from the programming and verification operations in the first memory bank.
US07808813B2
There is provided a magnetic memory device capable of reading information even with a lower power supply voltage.The magnetic memory device is equipped with a plurality of storage cells laid out in two dimensions in (i+1) rows and (j+1) columns (where i, j are integers of one or higher). Two magnetoresistive effect revealing bodies 2a, 2b are disposed in each of the storage cells 1, and each storage cell includes: a first stage circuit 41 that supplies currents Ib1, Ib2 for detecting resistances of magnetoresistive effect revealing bodies 2a, 2b; an X-direction address decoder circuit 32 that supplies currents Iw1, Iw2 to the magnetoresistive effect revealing bodies 2a, 2b; and a current control circuit (constant current circuit 25n) that carries out control so that the total of the current Ib1 and the current Iw1 and the total of the current Iw2 and the current Ib2 are respectively constant.
