US07896620B1
An integral impeller and fuel pump for a small gas turbine engine, the impeller being a centrifugal impeller to supply compressed air to the combustor, the rotor disk of the centrifugal compressor having at least one radial fuel passage connecting a central bore of the rotor disk to a fuel nozzle located on the rear face of the rotor disk. A low pressure fuel supplied by a small pump delivers the fuel to the central bore where the fuel is collected within helical grooves and channeled into the radial fuel passages where the fuel is pressurized to a relatively high pressure due to the high rotational speed of the centrifugal compressor. Highly compressed fuel is injected into the combustor through fuel nozzles in an axial direction as the rotor disk rotates. Helical grooves in the central bore each connected to a radial fuel passage move the fuel to an opposite side of the central bore to counteract rotor imbalance. In another embodiment, a primary annular groove collects fuel and, at a low speed, passes all of the fuel to a first radial fuel passage into a first fuel nozzle such that only some of the fuel nozzles inject fuel into the combustor. At a higher speed, some of the fuel collected in the primary annular groove is spilled over into a secondary annular groove that passes the spilled-over fuel into a second radial passage and second fuel nozzle such that all of the fuel nozzles inject fuel into the combustor.
US07896616B2
A wind turbine blade that includes integrated erosion, lightning and icing protection for a leading edge. The leading edge includes a frontal surface with an erosion shield positioned external to the frontal surface. An internal lightning conveyance path is provided with an electrical connection from the erosion shield to the internal lightning conveyance path. A heat-generating element is positioned between the erosion shield and the frontal surface and a heat conduction path is provided from the heat-generating element to the erosion shield. Further, a structure is provided for connecting the heat-generating element to an energy source within the blade.
US07896615B2
A wind turbine blade with strain sensing functionality includes a surface structure, a block sensor unit including an optical sensor mechanism for sensing strain in the blade, and an intermediate connection plate positioned in between the optical sensor mechanism and the surface structure. The intermediate connection plate is adhesively connected to the surface structure and connected to the optical sensor mechanism. The modulus of elasticity of the intermediate connection plate is similar to or less than the modulus of elasticity of the surface structure. A wind turbine, block sensor unit and uses thereof are also contemplated.
US07896607B2
According to one embodiment of the present invention, a method for adjusting a position of an object to compensate for tilt includes providing a rotatable base supporting an object and directing the object relative to the base such that the position of the object is controlled relative to a first axis. The object is stabilized along a second axis. The object is positioned relative to the base using at least one bearing arm. The at least one bearing arm movably couples the object to the base at a first position relative to a third axis and a fourth axis. The at least one bearing arm includes a first portion and a second portion, which are coincident with the third axis and fourth axis, respectively. The object is adjusted to a second position using the at least one bearing arms to maintain the first axis when a tilt angle of the base is detected.
US07896604B1
Apparatus and method for loading articles, such as wild game or the like, into an all terrain vehicle (ATV). The device provides a tripod-type support on the front upper part of the ATV having a pulley at its apex whereby the cable from a winch on the front of the ATV is passed over the pulley and then extends over the ATV to the rear of the ATV where a sled is placed on the rear of the ATV so that an article placed at the base of the sled can be pulled up the sled and loaded into the ATV.
US07896602B2
An improved stocker configuration for storing workpieces in a fabrication facility is disclosed, employing workpiece compartments arranged stationarily around a robot handling assembly. The robot handler can be designed with three degrees of freedom, to improve speed, throughput and minimum minimum particle generation. In addition, the stocker storage area is stationary with the movable components are the robot assembly, thus further contributing to the cleanliness of the storage stocker. The stocker configuration can be open storage area for fast access, space saving and ease of clean air purging. The stocker configuration can provide highly dense workpiece storage, utilizing a circumferential edge gripper robot handling assembly.
US07896597B2
A fastener for fastening a heat sink to a printed circuit board via a back plate comprises a head and a shaft extending from the head. The shaft comprises a first and second engaging portions and a connecting portion therebetween. The first and second engaging portions have outer threads on exteriors thereof. Two cutouts are defined in the connecting portion. The back plate defines four thread holes machined with inner threads for engaging with the outer threads. In use of the fastener, an elastic force is produced to the fastener due to a deformation of the two cutouts during the threading. The elastic force helps the outer threads to have a secure engagement with the inner threads whereby the fastener can firmly engage with the back plate even when the fastener is subject to vibration or shock.
US07896588B2
A short-hole drill, including a drill body being rotatable about a center axis and having a rotationally symmetrical envelope surface, one or more replaceable cutting inserts mounted in pockets in a front end of the drill body, one or more outwardly open flutes being countersunk in the envelope surface and extending rearwardly from the front end of the drill body to evacuate chips from the cutting inserts, and a number of replaceable first support pads being mounted in countersunk seats proximate the front end of the drill body to support and guide the drill against a hole wall generated by the cutting inserts. A number of second support pads are mounted in countersunk seats that are axially spaced apart from the first support pads by an envelope surface portion having a predetermined axial extension to support and guide the drill when the first support pads leave the hole wall.
US07896586B2
The invention relates to an indexable insert having a first and a second insert surfaces (10a, 10b), three side faces (11, 12, 13) and a cutting projection (2), wherein the cutting projection (2) comprises at least one first and one second cutting tooth (21, 22), cutting edges (31, 32) are formed on the cutting teeth (21, 22) at a transition region to the first second insert surface (10a, 10b) respectively, a first chip flow direction (A1) assigned to the first cutting edge (31) forms an angle with a second chip flow direction assigned to the second cutting edge (32), a first and a second chip breaker surface (41, 42) are assigned in the chip flow direction to the first and the second cutting edges (31, 32), respectively, the chip breaker surfaces (41, 42) comprise at least one first and one second groove, respectively, on the first and the second insert surfaces (10a, 10b) which extend essentially perpendicularly to the respective chip flow direction (A1). The invention also relates to a tool comprising an indexable insert and to a method of producing the same.
US07896584B2
A method for conveying material by applying a pressure difference in a conveying conduit (4), in which method the material is fed into the conveying conduit (4) and in the conveying conduit further into a separating device (5), where the material being conveyed is separated from conveying air, in which method a negative pressure is created in the conveying conduit (4) by means of an ejector apparatus (6), whose suction side is connected to the separating device (5), said ejector apparatus being operated using an operating medium consisting of a liquid mist, especially an aqueous liquid mist, said medium being sprayed through at least one spraying nozzle (122) into an ejector tube (128) directed into a separating element (38). In the method, the generation of the negative pressure to be produced is intensified according to need by limiting the flow of gases, such as air, into the ejector tube (128) from the direction opposite to the spraying direction of its operating medium, i.e. from the outlet end (129) of the ejector tube. The invention also relates to an apparatus and an ejector device.
US07896581B2
A re-tensionable cable bolt and related methods are provided. In one aspect of the invention, the bolt includes a sleeve for connecting or securing to a cable. The sleeve includes a lower end having a bore adapted for receiving a threaded shank for associating with a tension nut. A plurality of facets along a peripheral portion of the sleeve create corners that prevent the cable from rotating within the borehole during installation. The sleeve may be secured to the cable using resin, which forms another aspect of the invention.
US07896579B2
An end coupling 1, 19 for a shaft 2 of a rock bolt 50 comprises a body 6 having a lead portion 8 with a leading end 9, and a tail portion 10 with a trailing end 11. The tail portion 10 is arranged to be connected to a drive to impart rotation to the coupling about its axis. The body 6 defines a passage 7 extending between the leading and trailing ends and a first portion 12 of the passage 7 extends from the leading end 9 and has a first diameter. A second portion 15 of the passage 7 is disposed adjacent the first portion 12 and has a second diameter that is larger than said first diameter. A first thread 14 extends along at least part of the first portion 12 of the passage 7 and is arranged to engage an external thread 4 on the rock bolt shaft 2. A rock bolt assembly incorporating the end coupling 1, 19 is also disclosed.
US07896578B2
An apparatus and method for evaluating chemicals of interest in a subsurface bore hole, such as a groundwater sampling well. An absorbent member is attached to a flexible liner, and the liner is everted by fluid pressure down the borehole. The everted liner presses the absorbent member against the wall of the borehole. Any chemicals of interest are absorbed into the absorbent member from the media surrounding the borehole. The liner, with associated absorbent member thereon, is then extracted from the borehole. The absorbent member may then be subjected to any suitable laboratory analysis to evaluate the type, spatial distribution, and concentration of chemicals of interest, such as water contaminants occurring in the borehole.
US07896575B2
A ramming device for compacting soil includes an upper mass and a lower mass. The lower mass is driven linearly back and forth with respect to the upper mass to compact material therebelow. An engine drives the lower mass and is supported by the upper mass. A muffler is fluidly connected to the engine and is contoured such that a majority of the muffler is positioned inboard of a footprint of a side of the ramming device. Preferably, the muffler has a shape that substantially matches a shape of the upper mass adjacent to the muffler thereby further reducing the distance that the muffler extends beyond a footprint of a sidewall of the device.
US07896570B2
A retention clamp includes a shaft having a stop member and a first threaded portion, the first threaded portion including a left hand thread. A clamping member is threadably connected to the first threaded portion. A biasing member positioned between the stop member and the clamping member transfers a rotational force applied to the shaft to the clamping member to rotate the clamping member into an engagement position. An indexing member can be slidably received over the first threaded portion and positioned between the stop member and the clamping member. The indexing member is frictionally engageable with the clamping member so indexing member rotation rotates the clamping member. Both the indexing member and the clamping member can include meshable ratchet teeth to assist clamping member rotation. Legs extending transversely from the biasing member can positively engage the stop portion and the indexing member.
US07896560B2
A lens cover is slidably mounted to a lens, the lens cover comprises a main body, two guiding plated. The two guiding plates respectively protrude outwardly from two opposite side of the main body. Each guiding plate has a plurality of contacting portions. Each guiding plate has a plurality of contacting portions protruding from an surface thereof facing the lens, and each contacting portion includes a rolling ball mounted thereon.
US07896559B2
A cable assembly (100) includes an insulative housing (2) having a base portion (21) and a tongue portion (22) extending forwardly therefrom, at least a mounting cavity (2212) and a curved slot (2213) defined in a low section of the insulated housing, said curved slot located behind and communicated to the mounting cavity; a plurality of contacts (4) supported by the base portion, each contact having a mating portion arranged proximate to the top side of the tongue portion, and a tail portion extending beyond a back surface of the base portion; an optical module (6) accommodated in the mounting cavity and a spring member (63) arranged between the optical module and a back side of the mounting cavity; an optical fiber (53) extending through the curved slot and connected to the optical module; and a metal shell (8) having a mating frame enclosing the tongue portion and the optical module therein.
US07896557B2
A needle roller bearing comprises an outer ring having a split part in a circumferential direction, a plurality of rollers which can roll along an inner diameter surface of the outer ring, and a cage holding the plurality of rollers. The outer ring has an engaging click protruding inward along a diameter at a width-direction end thereof to prevent the cage from moving in an axial direction.
US07896546B2
A method of installing an x-ray grid into a CR cassette by opening the cassette, modifying parts of it, installing the grid and then re-closing the cassette with the grid inside. The preferred embodiment installs an x-ray grid into a Fuji 14×17 inch CR cassette by modifying parts that will interfere with the grid, removing a layer of protective material and placing the grid where the layer was, and then replacing the protective material by attaching it to the grid with adhesive.
US07896539B2
Ultrasound methods and apparatus for mixing two or more different liquids are disclosed. The ultrasound methods and apparatus may mix varied components including drugs, polymers, and coatings for application to a variety of medical apparatus surfaces. The apparatus and technique can generate a proper mixture which is uninterruptedly/continuously delivered to the surface of the medical apparatus. The apparatus may include specific ultrasound transducer/tip configurations which may allow for the mixing of different liquids in a mixing camera located inside of the vibrating tip. The apparatus and methods of the present invention may mix different drugs, applying them to stent surface using different effects like ultrasound cavitation and radiation forces. Furthermore, the disclosed methods and apparatus may generate a mixture and may deliver a targeted, gentle, highly controllable dispensation of continuous liquid spray which can reduce the loss of expensive pharmaceuticals.
US07896536B2
A light source supporting member supports a light source and has a first face and a second face opposite to the first face. A light guide plate has a side face opposed to the first face of the light source supporting member and a light emitting face that emits light from the light source. A metal frame supports the light guide plate. A resin frame overlies the second face of the light source supporting member and includes a connection part that connects with the metal frame within a plate thickness of the metal frame. The connection part includes a convex part including a projection portion projecting from the convex part. The projection portion extends toward the metal frame to overlie the second face of the light source supporting member. The metal frame includes a concave part including a recessed part engaged with the projection portion.
US07896535B2
A display module includes: a display unit having a display screen for displaying information; a display unit housing including a transparent front cover covering a display screen of the display unit, and a pair of side covers covering both sides of the display unit, wherein the display unit is attached to the display unit housing so as to be detachable; and shafts projecting outwards from the pair of side covers and supported so as to be freely rotatable when fitted in a pair of supporting holes made in a housing provided for an apparatus.
US07896530B2
An illumination device and an aircraft having an illumination device which by a corresponding selection of the wavelength and of the irradiation angle prevents a person situated in the aircraft from becoming tired. The illumination device is arranged in an aircraft such that light given off by the illumination device can be irradiated onto the retinohypothalamic tract of a person who is present in the aircraft in a predetermined position, and the illumination device is designed to give off light at a predetermined wavelength, which light achieves the desired effect.
US07896529B2
A lighting fixture can dispose a light source in a recess of a ceiling or another surface while providing at least one of three adjustments that facilitates installation or post-installation setup. The first adjustment can support mounting the fixture to surfaces of differing thicknesses while maintaining the light source at a uniform recess depth. The second possible adjustment can facilitate rotating a visible portion of the fixture, typically an aperture or hole through which light transmits from the light source into a room or some other illuminated space. After the lighting fixture is attached to the ceiling, a user can rotate the aperture for alignment with another fixture or another object. The third possible adjustment can provide an illumination pattern that can be tilted to various angles or oriented in various directions according to user preference or to establish a desired lighting effect.
US07896519B2
An improved flashlight includes a barrel, a light source and a variable length conductor. The barrel contains a plurality of batteries which may be arranged end-to-end. The light source is held in a holder. The variable length conductor is interposed between the plurality of batteries and the light source. The variable length conductor is configured to selectively electrically couple or de-couple the light source and the batteries. The holder of the light source may further be configured to move the light source substantially laterally relative to an axis of the reflector.
US07896517B2
A downward illumination assembly for directing light downward from the ceiling area of a room. A lamp housing has an open lower end positionable adjacent an opening in a ceiling panel. A power supply module is removably supported in an installed position on the housing. The power supply module carries a lamp socket such that, when the power supply module is in the installed position, a lamp plugged into the lamp socket is disposed in a position to radiate light out the lower end of the lamp housing and through an opening in a ceiling panel that the housing is mounted on. The power supply module is removable interiorly of the lamp housing through the open lower end of the lamp housing.
US07896515B2
A decorative object connectable to a connected object includes a connecting member, a stylish decorative member fixed to an end of the connecting member, and a light emitting device installed in the stylish decorative member. The stylish decorative member has a closed space inside, a top surface and a bottom surface, and the bottom surface is connected to the connecting member. The stylish decorative member further has a contact portion at an inner side of the top of the decorative object. The power of the light emitting device is supplied by at least one battery. The light emitting device includes a light emitting element and an ON/OFF switch installed at a position corresponding to the contact portion. If an external force is exerted onto the decorative object, the contact portion will be in contact with the ON/OFF switch to turn on or off the power of the light emitting device.
US07896513B2
Relay connectors are arranged to supply power from power boards arranged on the back side of a chassis having a substantially plate-shaped configuration to discharge tubes arranged on the front side of the chassis. Each relay connector includes a holder having an insulation property and to be mounted to the chassis, and further includes a relay terminal mounted to the holder and capable of electrical connection to the discharge tube and the power board. The relay terminal is immune to direct contact with the chassis. This enables the use of a metallic chassis.
US07896504B2
A projection module intended to project an image on a screen defining a specified projection plane is disclosed. The module includes an objective, for emitting an imaging beam; a curved mirror; and at least two deflection surfaces for deflecting the imaging beam, the deflection surfaces being placed in the path of the imaging beam between the objective and the curved mirror.
US07896503B2
An image projecting apparatus includes a main body casing comprising an inlet provided to a lower part thereof, and an outlet spaced from the inlet. A heat generating part generates heat in an inner part of the main body casing. A cooling duct coupled to the main body casing communicates with the inlet and the outlet, and has a channel guiding cooling air drawn in through the inlet to the heat generating part and accommodates the heat generating part therein. Thus, an image projecting apparatus is provided having a simplified cooling configuration for cooling a heat generating part, thereby improving cooling efficiency, and substantially reducing noise and costs.
US07896500B2
A liquid crystal rear projector device of the present invention includes a lamp unit providing a light source, a cooling fan for cooling the lamp unit, and an optical system for generating color image light with the lamp unit providing a light source, the lamp unit including a light emitting tube providing a light source, and a reflector for reflecting light emitted from the light emitting tube toward the optical system. The reflector has an air introduction hole for introducing air discharged from the cooling fan into the reflector, which is provided near the spherical portion of the light emitting tube, and faces to a vertical top of the spherical portion to blow the air to the top.
US07896497B2
An apparatus for measuring a subject's cornea having a mask subsystem disposed in a path of light from the light source, the mask subsystem configured to produce a segmented slits of the light.
US07896496B2
A system provides an optical image of an object. A first module tracks a reference feature of the object. A second module includes a source for an imaging beam, a scanning device to move the imaging beam along a portion of the object and a detection device receives a signal associated with an image of the portion of the object. The first module controls the position of the imaging beam relative to the reference feature to correct for the motion of the object. A third module detects a distortion of the object and compensates for the distortion.
US07896490B1
The eyeglass structure contains a frame, two hinge members, and two temple members. A chamber is configured in front of each temple member for joining with a hinge member. Each hinge member has a pivot section at one end for pin-joining to the frame and a connector section at the other end. The connector section has saw teeth along a back edge and a locking piece along an inner side. Each temple member has a front opening for receiving the connector section and a side opening for engaging the locking piece when the connector section is threaded into the chamber. Inside each chamber, there are saw teeth to engage the saw teeth of a hinge member so that each temple member could be individually tilted upward or downward.
US07896489B2
The image recording apparatus includes a regulating guide for regulating a position of a recording medium and a passage changing unit for changing a passage of the recording medium to the other passage thereof. The regulating guide includes a pair of outer guides arranged at outermost positions in a width direction and having in a perpendicular direction to a transport plane for the recording medium plural outer passage portions for regulating a position of the recording medium in the width direction and at least one inner guide arranged between the pair of outer guides and having on both sides in the width direction inner passage portions for regulating a position of the recording medium in the width direction at a position in the perpendicular direction corresponding to one outer passage portion of the pair of outer guides. The regulating guide forms plural passages in the perpendicular direction.
US07896478B2
A fluid path unit for a fluid ejection device, includes: first pressure chambers arrayed in a first pressure chamber row; second pressure chambers arrayed in a second pressure chamber row adjacent to the first pressure chamber row; first outlet paths, through which the first pressure chambers respectively communicate with first nozzles, the first outlet paths arrayed in a first outlet path row; second outlet paths, through which the second pressure chambers respectively communicate with second nozzles, the second outlet paths arrayed in a second outlet path row; a common fluid reservoir; and first connection paths, though which the first pressure chambers communicate with the common fluid reservoir. Each of the first connection paths extends across the second outlet path row.
US07896471B2
A recording head includes: an actuator having a plurality of operable portions operable to cause the recording head to perform a recording; a drive circuit for driving the operable portions of the actuator; a wiring member on which the drive circuit is mounted, which is joined to the actuator, and which has a plurality of conductor wires including a first common voltage wire connected to a common voltage portion of the actuator that is common to the operable portions and a second common voltage wire connected to a common voltage portion of the drive circuit. The recording head further includes (A) a conductor for establishing, in an outer surface of the wiring member, an electrical conduction between the first common voltage wire and the second common voltage wire, or (B) conducting means for establishing, in the outer surface of the wiring member, the electrical conduction between the first and second common voltage wires. Also disclosed are methods for manufacturing and inspecting the recording head.
US07896467B2
This invention relates to a method of inkjet printing, in particular for use in POS systems. In particular the printing method according to the invention is of the thermal type. In order to obtain high speed printing, for example of 15-20 lines per second when printing text on a paper medium 60-80 mm wide (for example receipts), the drops of ink ejected during the printing operation advantageously have a relatively large volume, i.e. not less than approximately 100 picoliters (pl) and preferably between 100 and 200 pl. The ink used for applications in POS systems must quickly penetrate an extensive range of paper media. This requirement is satisfied by using an ink having a surface tension of not more than approximately 35 dyne/cm (mN/m). Problems of stagnation and dripping of the ink caused by the printing conditions are overcome through the use of a nozzle plate coated with a wetting-resistant layer of silicon carbide. This coating material has proved to have non-wettability properties which do not significantly deteriorate during a printing operation over a long period of time.
US07896462B2
A method of cleaning an ink ejection section in an image forming apparatus that forms an image by ejecting an ink from the ink ejection section. The method includes the steps of: an ink wiping step for wiping off the ink on the surface of the ink ejection section; a first cleaning step for cleaning the surface of the ink ejection section with a water-soluble organic solvent; a second cleaning step for cleaning with water the surface of the ink ejection section cleaned with the water-soluble organic solvent; and a liquid wiping step for wiping off the liquid on the surface of the ink ejection section cleaned through the second cleaning step.
US07896461B2
A fluid discharge device suppresses discharge defects caused by adhesion of fluid spray and maintains a good fluid discharge condition. A printer and a media processing device include the fluid discharge device. An inkjet head has ink nozzles for discharging ink. A box-shaped head cap 82 has an opening that can seal the nozzle surface to which the ink nozzles of the inkjet head are disposed. The head cap 82 has a lip 92 that can contact the nozzle surface. The lip 92 has an inside slope 93 and an outside slope 94 that incline gradually toward the nozzle surface to a point when seen in cross section. The inside slope 93 of the lip 92 is rendered as a smooth part 93a with lower surface roughness than a coarse part 94b rendered on the outside slope 94.
US07896458B2
An image recording apparatus includes a sheet feeder, line-type printheads arranged in a sheet feed direction, a drive-data supplier and a feed controller. The feed controller has the sheet feeder initiate feeding a following sheet which is fed next to a preceding sheet, (i) at a first feed timing in order that a distance between the preceding sheet and the following sheet becomes smaller than a dimension of a recording area of the printheads in the sheet feed direction, when the drive-data supplier can supply the drive data to the printheads at a concurrent-recording enabling timing at which it is possible to concurrently record, at the recording area, an image on a trailing end portion of the preceding sheet and an image on a trailing end portion of the preceding sheet and an image on a front end portion of the following sheet, and (ii) at a second feed timing having a longer interval than that of the first feed timing, when the drive-data supplier can not supply the drive data at the concurrent-recording enabling timing.
US07896454B2
A remaining-liquid-amount apparatus for displaying an amount of conductive liquid (ink) remaining in a container includes electrode units which are arranged along a direction in which the liquid level falls when the amount of liquid in the container decreases and which conduct current when the electrode units are in contact with the liquid, a voltage source (pulse generator) which applies a voltage to the electrode units, a liquid detector (DFFs) which detects the presence/absence of the liquid at positions of the electrode units on the basis of whether or not the electrode units conduct current when the voltage is applied by the voltage source, and a remaining-liquid-amount display unit (LEDs) which displays, in steps, the amount of liquid remaining in the container on the basis of the detection result of the presence/absence of the liquid at positions of the electrode units obtained by the liquid detector.
US07896450B2
A showcase has a front wall which defines a showroom for a commodity in cooperation with other walls on a customer side, and includes a transparent portion. The showcase also has a support device that supports the transparent portion in such a way that the transparent portion is allowed to be translated to a direction away from the showroom.
US07896446B2
An electric parking brake apparatus for a vehicle includes a state information outputting part and a control part. A navigation device is connected to an accessory power supply of the vehicle. The accessory power supply supplies an electric power even when an ignition switch is turned off. The state information outputting part outputs information regarding a state of operation of a parking brake. The control part instructs the state information outputting part to output the information regarding a state of operation of the parking brake. The state information outputting part outputs the information regarding a state of operation of the parking brake even when a power of the control part is turned off.
US07896429B2
Provided is a construction equipment cab having a protective structure capable of protecting an operator from injury due to deformation of a cab in the event of a rollover accident. The construction equipment cab is mounted on an upper swivel body, and the protective structure is mounted on the cab and the upper swivel body and protects an operator from the cab in a rollover accident. The construction equipment cab includes a lower panel provided at a rear lower portion of the cab to be sunk in a forward direction in order to secure a space in which the protective structure is held, and a unit for fixing the protective structure held in the space to the upper swivel body and the cab.
US07896419B2
A vehicle tailgate side mounted step assist mechanism attachable to a vehicle including a vehicle bed coupled to a pillar and a tailgate pivotally attached to the vehicle bed for providing access to the vehicle bed in a tailgate open position and securing contents of the vehicle bed in a tailgate closed position. The mechanism may include generally parallel supports rotatably mountable to a side of the tailgate, the supports capable of being deployed when the tailgate is in the tailgate open position and stowed when the tailgate is in the tailgate closed position. A tailgate step is disposable between the supports at a predetermined distance from the side of the tailgate, and a lockout device prevents the tailgate from returning to the tailgate closed position when the tailgate step is deployed.
US07896414B1
An ergonomic meat hook is provided in which the hook portion is not directed between the fingers of the user and is provided with a safety and rest strap to secure the hook to the user's arm or wrist opposite the hook portion to thereby reduce weight which must be supported by the user's fingers. Such strap is arranged to be quickly detached in an emergency.
US07896413B2
A two-section chopstick with an improved structure has an upper section, a lower section, and a limiting element. The limiting element is mounted around the sidewall near the bottom end of the upper section. The limiting element has a bent fixing part going through a through hole on the sidewall near the bottom end of the upper section. The fixing part extends into an accommodating space inside the upper section. The fixing part holds a connecting section of the lower section to secure the connection between the upper section and the lower section. Alternatively, a holding section in the lower section can be inserted into the accommodating space, thereby storing the chopstick.
US07896410B2
Thickness T in a vehicle longitudinal direction of a first energy-absorbing member 18, which is disposed at a front portion of a vehicle 10, tapers from a middle portion of a vehicle lateral direction (thickness Tc) toward an end portion (thickness Ts). For at least one (preferably both) of the first energy-absorbing member 18 and a second energy-absorbing member, rigidity in the vehicle longitudinal direction is made smaller from the vehicle lateral direction end portion toward the middle. Hence, loads acting on an impact body 102 when the vehicle 10 impacts with the impact body 102 are equalized in the vehicle lateral direction.
US07896403B2
A pipe/silencer device assembly comprising a connection element, which has a through hole, having an axis, and a branching off hole, which is fluidically connected to the through hole and wherein the assembly comprises: first connection co-operating with a first duct; a second duct, fluidically connected to the connection element; and a blind silencer duct, fluidically connected to the branching off hole.
US07896394B2
A wheelchair includes a frame, and a front pivot arm pivotally mounted to the frame at a front pivot point, the front pivot arm having a caster for supporting the frame. A rear pivot arm is pivotally mounted to the frame at a rear pivot point, the rear pivot arm having a caster for supporting the frame. A ground engaging mid-wheel drive wheel is connected to the frame. A linkage connects the front and rear pivot arms to each other in a manner such that an upward or downward rotation of one of the pivot arms about its pivot point causes rotation of the other pivot arm about its pivot point in an opposite rotational direction.
US07896390B2
An air belt device includes a first cover member and a second cover member connect to each other defining an interior surface having an interior cavity. An inflatable member is at least partially disposed within the interior cavity defined by the first cover member in a non-inflated state. The inflatable member is folded inward so a peripheral sewn portion is placed in a center portion of the first cover member.
US07896389B2
Provided is an automobile side airbag guide plate including support brackets disposed at both sides of a center pillar, fixed to an inner panel between a roof panel and a head liner, and supporting a lower part of an airbag module, wherein each of the support brackets includes a vertical part fixed to the inner panel between the roof panel and the head liner, and a horizontal support part extending from the vertical part to support the lower part of the airbag module fixed to the inner panel.
US07896385B2
A foldable wheelchair includes a frame having a seat bottom and a seat back movable relative to the seat bottom, wherein the seat back can be moved between a folded position such that the seat back extends generally parallel to a plane defined by the seat bottom and one or more unfolded positions to provide back support to a user. The foldable wheelchair can have a leg support movable relative to the seat bottom and can be moved between an unfolded position to support a user's legs and a folded position such that the leg support extends generally parallel to said plane defined by the seat bottom. In the folded position, the seat back, seat bottom and leg support define generally parallel planes.
US07896380B2
A top cover for a headset of a bicycle includes a bottom ring, a side wall, a C-shaped clip and a fastening unit. The side wall extends upwards from the bottom ring. The C-shaped clip extends upwards from a top end of the side wall and has a through hole at each of two distal ends thereof. The fastening unit passes through the through holes of the C-shaped clip for tightening the C-shaped clip. Thus, the top cover of the present invention can enhance convenience of assembly and disassembly of the bicycle, and prevent components of the headset from getting lost during assembly and disassembly of the bicycle.
US07896378B2
A motorcycle with reduced fatigue due to vibrations in travel. A handle bracket is connected to an upper end of a steering shaft through a damper member, and left and right handle bodies are fixed to left and right ends of the handle bracket.
US07896377B2
A multi-speed system configured to increase the speed or decrease the pedaling effort of a lever propelled bicycle. The multi-speed system is composed of a manual control device 70, mounted on the frame close to the rider's hand placement on the handle bars, and other connected components configured to change wheel rotation per pedal. It has the ability to transfer manual force to the transmission means to change propulsion speed and effort. Depressing a control lever 2 down will allow the rider to increase in speed and lifting the control lever 2 up would allow the rider to decrease pedaling effort.
US07896371B2
An all terrain vehicle includes a front wheel, a body frame and a double wishbone type suspension for suspending the front wheel. The body frame has a triangular frame part formed into the shape of a triangle in side view of the vehicle. The triangular frame part includes a first frame extending downward to the front side of the vehicle, a second frame extending downward to the rear side of the vehicle from an upper end of the first frame and a third frame connected to a lower end of the first frame and a lower end of the second frame. The double wishbone type suspension includes an upper arm, which is pivotably supported on the first frame and the second frame so as to be swingable, and a lower arm, which is pivotably supported on the third frame so as to be swingable.
US07896366B2
A retractable wheel assembly includes a wheel frame supporting a wheel, and a pivot bracket assembly secured to the wheel frame. The pivot bracket assembly is displaceable between an extended position and a retracted position. A biasing mechanism is coupled with the pivot bracket assembly. The biasing mechanism urges the pivot bracket assembly toward the extended position when the pivot bracket assembly is in the extended position and urges the pivot bracket assembly toward the retracted position when the pivot bracket assembly is in the retracted position.
US07896365B2
A two-piece snowboard includes an improved bottom shape and connector. The bottom surface of each snowboard section facilitates three primary functions: riding in a straight line, turning, and stopping. The bottom surfaces are concave or substantially flat, and grooves or ribs are provided along bottom edges of the sections to provide for turning and/or braking. Thus placed, the grooves and/or ribs do not interfere with straight line riding. The connector is somewhat stiff, and resists twisting. An example of a suitable connector is a length of reinforced hydraulic hose. The connector allows both vertical and horizontal flexing to facilitate riding over irregular terrain, while resisting twisting between sections to facilitate control.
US07896356B2
The present invention discloses a chuck mounted on a transmission shaft driven by a power source, and the chuck comprises a chuck body, plural jaws, a rear cap, an outer sleeve rotatablely fitted around the chuck body and located in front of the rear cap, and a transmission nut, characterized in that the chuck further comprises a drive pendulum support sleeve which is located between the outer sleeve and the transmission nut, connected with the outer sleeve and fitted around the chuck body; and a drive pendulum which is mounted on the drive pendulum support sleeve, swings between a first and second positions about its pivot axis, and has first and second drive portions, wherein the drive pendulum drives the transmission nut along a first transmission path through the first drive portion when it is in the first position, and drives the transmission nut along a second transmission path of more gripping force than the first transmission path through the second drive portion when it is in the second position. The present invention can provide greater gripping force, and is simple in structure and convenient in control.
US07896339B2
A sheet transporting apparatus, includes: a sheet transportation path; a predetermined number of transport members disposed in a sheet transportation path; a side position regulating mechanism which regulates a position of a side edge of a sheet in the sheet transportation path, the side position regulating mechanism having a reference member configured to change a sheet regulation position; a base member on which at least the reference member is mounted; a first adjusting mechanism which adjusts a position of the reference member; and a second adjusting mechanism which adjusts a position of a base member.
US07896338B2
To prevent deviation in a processing position of a sheet bundle caused by buckling of the sheet bundle and handle a number of diversified kinds of sheets without increasing the size of apparatuses, a sheet processing apparatus and a image forming apparatus includes a pair of saddle entrance rollers which discharges a sheet; a stack tray which stacks the sheet discharged by the roller pair; a gripping member which grips the rear end portion of the sheet in the discharging direction which is stacked by the tray; a gripper which grips the front end portion of the sheet in the discharging direction which is stacked by the tray; and a stapler, etc., which processes a sheet bundle at a processing position, wherein the gripping member and the gripper grip the sheet bundle stacked by the tray and move the sheet bundle to the processing position in cooperation with each other.
US07896328B2
A postprocessing unit of a postprocessing device performs a postprocess including a preset folding process at a set folding position, with respect to recording sheets. A setting unit of the postprocessing device sets an adjustment amount of the folding position on the basis of a target value of the folding position, a measured value of the folding position after the folding process, and sheet quality information of the recording sheets. An adjusting unit of the postprocessing device adjusts the folding position of the postprocessing unit on the basis of the adjustment amount set by the setting unit. An adjustment control unit of the postprocessing device controls the adjustment by the adjusting unit on the basis of the adjustment amount set by the setting unit.
US07896323B2
The present invention is directed generally to tools that are high quality, strong, and lightweight. For example, various tools such as clamps may be made using parts containing a compound or alloy including magnesium. Magnesium may be for cast or extruded parts. In one embodiment, an “F” style clamp may be made with one or both of the two cooperating jaw members or sections being cast from a magnesium compound or alloy. In one variation, the “F” style clamp may include a shaft made from extruded magnesium. In another embodiment, a “C” style clamp may be made with the “C” shaped frame being cast from a magnesium compound or alloy. In a further embodiment, a bar clamp having trigger indexing may me made with one or both of two jaw members or sections being cast from a magnesium compound or alloy. In a variation, the bar may be an extruded magnesium.
US07896312B2
A ball valve comprising: a valve body with a seat for housing a ball provided with a coaxial through-opening and able to be rotationally operated from a closed valve position into an open valve position and vice versa; two opposite end flanges which are constrained to the valve body on opposite sides of the ball and provided with a respective, coaxial, internal hole and are suitable for connection to respective pipe sections; sealing means arranged between the valve body and the ball and comprising an annular member which is coaxial with the longitudinal axis (X-X) and carries an axial seal housed inside an associated axial seat inside which it is partially inserted in order to interfere with the outer surface of the ball, comprising a coaxial ring axially constrained to the annular seal-carrying member and interfering in the transverse direction (Y-Y) with a front surface portion of the seal in order to retain the latter in the axial direction.
US07896306B2
A clamping device for a portable porous pavement system includes a first bracket and a second bracket. The first bracket includes a U-shaped section extending between first and second wings; a first slot defined by the first wing; and a second slot defined by the second wing. The second bracket includes a C-shaped member having first and second arms with a base member joining the first and second arms; a first twistable section defined by the first arm; and a second twistable section defined by the second arm. The first arm is sized to fit through the first slot of the first wing such that the first twistable section and the base member are on opposite sides of the first wing; and the second arm is sized to fit through the second slot of the second wing such that the second twistable section and the base member being on opposite sides of the second wing.
US07896301B1
A clamping device of unitary construction comprising a tubular bridge secured between an inverted U-shaped clamping member with a vertically-extending slot and two rail plates placed in a back-to-back configuration. The dual rail plate structure permits the mounting of a pivotally-deployable float switch within the lowermost corner of a tilted fluid collection pan, when expedited response time is needed for stopping fluid flow into a collection container after only a minimal amount of fluid has accumulated in the lowered corner. The unitary construction of the clamping device, use of thumbscrews to secure its clamping member over the top edge of a fluid collection container wall, and its simple rail plate construction allow for rapid installation of a float switch within a fluid collection pan or other fluid collecting container. Vertically-extending internal ribs strengthen the clamping member. Preferred plastic materials also make the clamping device impervious to corrosion.
US07896284B2
A rewinding machine is described including: a path for feeding the web material towards a winding system; interruption members to interrupt the web material at the end of winding of a log; a core insertion channel, defined by a rolling surface and a movable member; a core feeder to insert winding cores in succession in the channel; an electrostatic device positioned along the channel to electrostatically charge the winding cores and/or the web material thus causing, due to the electrostatic charges, reciprocal adhesion of the core and initial free edge of the web material obtained by interruption of the material at the end of winding of each log.
US07896281B2
A leash assembly for an animal leash that can be wound up and unwound is provided. The leash assembly features a housing (11) and a roll (12) that is rotatably supported in the housing, and the leash (13) can be unwound from this roll against the force of a spring and wound up on the roll with the aid of this spring force. The roll cooperates with a gear mechanism that drives a plate cam. The plate cam releases a pawl that can be engaged with the roll and stops the rotation of the roll in the unwinding direction once a predetermined length of the leash is unwound.
US07896274B2
A machine having a snag anvil that prevents an excessive intake rate of material into a grinding or chipping chamber of the machine. The snag anvil includes a recessed impact plane located between longitudinal edges that snag material entering the grinding chamber at an excess intake rate. The machine also includes an open feed roller constructed to prevent material plugging, and a sealing arrangement that eliminates the build up of chip piles underneath the machine.
US07896272B2
A tandem roller press has two roll pairs which are arranged next to one another in an axially parallel manner in order to provide a roller press system, in particular for the material bed comminution of granular material, which can considerably exceed previous limits with regard to throughput performance but also with regard to the specific energy requirement. Preferably, common feeding of the granular material and common discharge of the material which has been subjected to the material bed comminution are arranged. A tandem separator device may be arranged below the two roll pairs in order to form two parallel compact milling circuits with a high throughput performance overall.
US07896269B2
A seashell collecting and crushing apparatus includes a collection device having a hollow body and an inlet for introducing seashells into the hollow body. A fan assembly is operable to provide a suction airstream for drawing seashells into the hollow body. A crusher is positioned to receive seashells from an outlet of the collection device and pulverize the seashells received from the collection device into a fine particulate matter releasable through an outlet of the crusher. The fan assembly and the crusher are driven by a common driving arrangement. A method includes using the apparatus for removing seashells from the beach using the suction airstream to introduce seashells through the inlet into the hollow body, separating the seashells entering the hollow body from the suction airstream, pulverizing the seashells into a fine particulate matter using the crusher and exhausting the fine particulate matter through the outlet of the crusher.
US07896267B2
A material to be treated containing solid particles in a liquid is stirred together with milling media, and irradiated with ultrasonic waves during stirring to finely mill the solid particles to nanometer size and disperse the solid particles in the liquid. The ultrasonic waves create cavitation in the liquid and upon decay of the cavitation, shock waves are produced that cause the solid particles to vigorously collide with one another and with the milling media and these collisions, together with the shearing forces created by collision of the milling media, can produce on a commercial scale nano particles having an average particle size of at most 100 nm.
US07896252B2
In one embodiment, the invention provides a method for activating a presentation instrument using a computerized network. The method utilizes a presentation instrument package that comprises a greeting card and a presentation instrument. A package identifier on the greeting card is read and transmitted to a host computer system to indicate that the presentation instrument has been purchased. After being purchased, the package identifier may be detached from the greeting card and the presentation instrument may be removed from the greeting card. To activate the presentation instrument, an access code and a presentation instrument identifier obtained from the presentation instrument may be provided to the host computer system. Furthermore, the recipient may select a personal identifier to associate with the presentation instrument. The personal identifier may be transmitted to the host computer system for storage.
US07896246B2
Organized coercion or buying of votes can be detected based upon information associated with the return of vote by mail ballots, and more specifically an induction parameter related to the location where and time at which vote by mail ballots are inducted into a carrier system for return to the election officials. Upon receipt of the vote by mail ballots by election officials, at least one induction parameter is obtained from the envelope. The data that is collected can be analyzed to detect situations that indicate potential coercion or vote buying by comparing it with expected induction parameters. If a situation that indicates potential coercion or vote buying is detected, those voters whose ballots are involved can be contacted by the election officials, before the votes are tallied, to ensure that the specific voters have not been coerced or sold their vote.
US07896239B2
A portable personalized tracker card is provided. The tracker card may be a patient tracker card. The tracker card includes a control unit, a memory for storing personal data, an energy supply unit and an electrochromic display for displaying the personal data.
US07896236B2
A portable terminal, when receiving an exchange offer message of electronic values from a portable terminal, notifies an application program of an exchange offer content based on a listener corresponding to the message. When the application program accepts this offer content and when electronic values are determined as exchange objects, the portable terminal returns an exchange confirmation message of the electronic values. When the portable terminal receives the exchange confirmation message, it notifies an application program of an exchange content based on a listener corresponding to the message. When the application program accepts the exchange content, the exchange transaction of electronic values is started.
US07896233B2
A method includes receiving a contactless smart card. The method further includes bringing the contactless smart card into proximity with a merchant device so as to transfer information from the contactless smart card to the merchant device. The transferred information enables the merchant device to receive contactless payments.
US07896232B1
Images of a plurality of checks to be presented for payment may be captured through the use of a check sleeve. The check sleeve includes check-holding mechanism to hold one or more checks in place in the sleeve, and contains various types of markings or other features that allow an image of the sleeve to be oriented, and to allow the portion of the image that represents a check to be distinguished from portions of the image that do not represent a check. One or more algorithms may be used to distinguish check from non-check portions of the image, and to orient the image. The check sleeves may have one or more barcodes imprinted thereon, which may encode various types of information.
US07896226B1
A mail box having a depository vault overlying a secure compartment. A mail deposit platform and a flag door are independently rotatable with respect to each other to open and close a mail deposit opening in the depository vault. The mail deposit platform receives mail in the depository vault. If the mail placed on the mail platform is incoming mail, the platform is rotated to transfer the incoming mail to the underlying secure compartment, as well as to close the mail deposit opening. If the mail placed on the platform is outgoing mail, the flag door is rotated to close the mail deposit opening and to provide an indication to the postman that the mail is to be picked up and delivered to the destination.
US07896221B2
A method of manufacturing an aerofoil structure to have a portion with an increased erosion resistance, the method comprising: providing one or more titanium elements (2, 4, 6) and a beta-stabilizing material (8); wherein the one or more elements (2, 4, 6) have an alpha-beta microstructure; assembling the one or more elements (2, 4, 6) and the beta-stabilizing material (8) such that the beta-stabilizing material (8) is adjacent to the one or more elements (2, 4, 6); and heating the assembly such that the beta-stabilizing material (8) diffuses into an adjacent portion of the one or more elements (2, 4, 6), causing the adjacent portion of the one or more elements (2, 4, 6) to have a beta microstructure which provides an increased erosion resistance.
US07896216B2
A lightweight, mobile friction stir welding machine, a sticking pad for the friction stir welding machine, and a friction stir welding system are provided. The sticking pad has a flat base member facing an object, an annular sealing member protruding from one of major surfaces of the base member so as to surround a central area of the surface of the base member, a slippery member attached to the end surface of the annular sealing member facing the object, and one or some deformation-suppressing protrusions protruding from the surface facing the object of the base member. The slippery member is made of a material that can make the slippery member contact the object with a friction coefficient lower than that with which the sealing member can be in contact with the same object.
US07896211B2
A nailing mechanism for a packing plate comprises a middle feeding device, an upper feeding device, a lower feeding device, a first conveying belt, a second conveying belt, a third conveying belt, a first push panel, a second push panel, a plurality of first nail guns, and a plurality of second nail guns, wherein the nailing mechanism are used to automatically assemble a plurality of first, second, and third slabs together to make a finished packing plate, thus lowering production costs and enhancing manufacturing efficiency.
US07896209B2
A filament drive mechanism comprising a rotatable component comprising a central hole defined at least in part by an internally-threaded surface, and is configured to receive a filament strand through the central hole to engage the internally-threaded surface with the filament strand. The filament drive mechanism further comprises at least one rotation mechanism configured to rotate the rotatable component, thereby allowing the engaged internally-threaded surface to drive the filament strand through the central hole of the rotatable component.
US07896204B2
The present invention is a multiple clip wraparound garment hanger with a body having a first arm and a second arm extending laterally outward in opposing directions to a first end and a second end, and a hook extending upward from the body for suspending the garment hanger from a support. A first pair of garment clips is secured to the first and second arms at the first and second ends, respectively. A second pair of garment clips is secured to the body inward of the first and second ends, and a third pair of garment clips secured to the body inward of the second pair of clips. The second and third pairs of garment clips have a first support member and a second support member, each support member having a different thickness. The first support member is substantially flexible and permits deflection of the first support member in a direction into and out of a plane of the body.
US07896196B2
A dispensing system is disclosed which utilizes a controller in conjunction with a photodetector in order to provide automatic dispensing to a user when an object enters a target area. A controller is programmed to pulse a light source that is mounted proximate the photodetector. The controller constantly monitors the voltage at the receiving signal of the photodetector, and evaluates the difference in voltage from the light pulsed on and off. The controller sums the differences, and constantly updates the differences over a designated period to create an average difference value. The average difference value is summed with a target offset value and compared to a momentary voltage difference. When the momentary difference exceeds the sum of the target offset value and average difference, the controller sends a signal to a dispense mechanism which dispenses a fluid or other product on the object.
US07896190B2
Compositions including a base resin, a reinforcement and a modifier including a block copolymer for producing vesicles, spherical and/or cylindrical micelles and composites made therefrom.
US07896179B2
A knuckle pin retainer for a railroad car coupler adapted for disposition in an aperture formed by a knuckle coupler assembly for connecting adjacent railroad car. The pin retainer includes a pivot pin with a retaining member installed within the pivot pin. The retaining member extends diametrically from a slot in the elongate shaft and is spring-loaded and rotatable within a slot in the shaft. A spring member is disposed within the slot between a back wall of the slot and the retaining member. The spring member is biased to expose the retaining member outside of the slot.
US07896178B2
Embodiments of the present invention generally relate to a pipelayer and a method for of loading a pipelayer or excavator for transportation. One embodiment includes a method for transporting a pipelayer or excavator from a first work site to a second worksite via a public road. The method includes acts of: raising the pipelayer or excavator off of track shoes of the pipelayer or excavator; removing a first track assembly from the pipelayer or excavator using a boom of the pipelayer or a boom assembly of the excavator; loading the first track assembly onto a first trailer of a first tractor-trailer using the boom of the remaining pipelayer or the boom assembly of the remaining excavator; removing the second track assembly from the pipelayer using the boom of the remaining pipelayer or the boom assembly of the remaining excavator; and loading the second track assembly onto the first trailer using the boom of the remaining pipelayer or the boom assembly of the remaining excavator.
US07896171B2
A gravity feed shelving system is provided in which specially configured tiers contain necked-down channels for the receiving, storing and dispensing of series of flexible packages such as flex bags. Each channel is configured with relatively wide receiving and dispensing portions at the rear and front of the tier, respectively, and a narrowed intermediate portion that partially compresses the flex bags and restrains them against their removal from the channel until the flex bag passes from the intermediate portion into the dispensing portion. The tier has an operatively sloped orientation so that, once placed within the receiving portion of the channel, each flex bag is urged along the channel and into the intermediate portion by the force of its own weight.
US07896167B2
A novel composite of glass fiber paper and reinforcing material that is useful for high speed manufacturing of devices comprising it is disclosed. The composite is formed by pressing into a glass fiber paper, having multimodal (at least bi-modal) composition, a hydrophilic reinforcing material. The composite has anisotropic separation properties that are particularly useful for preparing a fluid fraction from whole blood. The preferred glass fiber paper comprises glass fibers such that there are a plurality of short fibers (6) having large diameters and long fibers (2) with smaller diameters. The preferred glass fiber paper also exhibits partial ordering. There are many more of the long fibers (2) with smaller diameters than of the short fibers (6) having large diameters. Also disclosed are several blood separator device designs for efficiently separating the fluid fraction of blood from whole blood using the composite.
US07896162B2
The present invention provides a vibratory screening apparatus (1) for use in removing solids from a liquid feed, and a basket (4) therefore. The apparatus comprises a static outer housing (2), and a floating basket vibratable by a vibrator device (10). The basket mounts a stack (7) of screen assemblies (8) provided with respective flow directing trays (9) for receiving filtrates from the screen assemblies. A flow distributor (15) divides the feed into at least first and a second feed streams and directs them onto respective screen assemblies, and receives from the flow directing trays, filtrates from respective screen assemblies.
US07896152B1
The accessories coordinator has three separate, essentially air-tight pockets mounted on a transparent support. Each of the pockets is formed through a supplemental film that is bonded at its pocket edges to the support. The individual pockets are each provided with respective reclosable fasteners that selectively seal or provide access to the accessories stored within the pockets. The entire structure is, moreover, formed from only two polymeric sheets, the support and the supplemental film.
US07896151B2
A method for combining and aligning packing unit groups, having the steps of supplying, on an allocating conveyor, individual packing units and/or packing unit groups in an abutting relationship, operating a transportation conveyor downstream of the allocating conveyor with a first transportation speed, forming batches of packing units and/or packing unit groups, wherein predefined gaps are created between the batches by controlling the speed of the allocating conveyor in a corresponding manner, and transferring the batches with the gap predefined between them onto a row or layer forming conveyor, wherein the row or layer forming conveyor is operated at a second speed.
US07896150B2
A method and apparatus for reducing the likelihood of an article becoming jammed in a conveyor system. The width of an article, like luggage, may be detected and the article rotated if the width is greater than a threshold value. A jammed article in the conveyance system may be detected, and repositioned by a positioner, to clear the jam. Spacing between articles in the conveyor system may also be controlled.
US07896142B2
A shock absorber includes a dynamic vibration absorber which is designed to suppress the vibrations of the piston rod of the shock absorber. The dynamic vibration absorber includes a damping mass which is formed as a dirt shield to protect the shock absorber from contaminants.
US07896141B2
A disc brake, in particular for commercial vehicles with a pivoting or displaceable brake caliper, an actuation device and at least one adjustment device on both sides of the brake disc is characterized in that the brake caliper comprises bearing housings on the underside thereof, whereby support elements, arranged on the wheel axle, engage in the bearing housings. At least one elastically-deformable spacer element is provided between bearing housing and support element.
US07896140B2
A linkage interconnecting a brake rod with a brake lever in a brake system of a railroad freight car. A length of chain extends from an end of the brake rod, and a monolithic connecting link interconnects an opposite end of the length of chain with a brake lever, so that the brake lever can be moved by pulling the rod, and yet the brake lever is free to move toward the rod if the handbrake system is not in use to keep the brakes applied.
US07896133B2
The self-elevating platform scaffolding includes a horizontal work platform suspended from a vertical mast tower and a unique lift mechanism mounted to the work platform, which raises and lowers the platform along the length of the tower. The lift mechanism uses a pinion wheel that directly engages a mast tower to raise and lower the work platform along the mast towers. The pinion wheel has a plurality of radially spaced cogs that seat within crescent shaped openings in the mast tower. The lift mechanism is mounted to the work platform adjacent the mast tower such that rotation of the pinion wheel causes the wheel to “walk” up and down the mast tower to raise and lower the platform. The geometric configuration of the pinion wheel is designed so that at least two of the cogs are always in contact with the mast tower. As the pinion wheel turns, each successive cog seats within an adjacent crescent slot in the mast tower with its contact edge bearing against the bottom edge of tower opening.
US07896132B2
A multi-level fall protection system for a structure under construction, the structure having reinforced concrete decks including a first deck and a second deck arranged above the first deck and openings provided in the decks. The system includes bearing plates arranged in an associated opening in the first deck and having a flange portion larger than the associated opening. Lateral support blocks are arranged in an associated opening in the second deck. Vertical support posts are detachably secured at a bottom portion to an associated bearing plate and extend upwardly through an associated opening in the second deck. The vertical support posts are supported laterally by the lateral support blocks. At least one flexible support line extends between and is coupled to a pair of the vertical support posts.
US07896128B2
An auto-sensing, automatic adjusting exhaust baffle; for reducing noise emissions produced by internal combustion engines, while improving overall engine performance, i.e., torque and horsepower. The design uses a spherical shape to evacuate spent exhaust gas, thus scavenging the surrounding exhaust gases to adjust the backpressure, while reducing the noise exiting the exhaust pipe at lower rpm's. The device uses a sphere with an internal bearing; sliding linearly on a shaft and said sphere and bearing being acted upon by exhaust gasses and a compression spring mounted axially over the diameter of the shaft. The purpose of this device is to reduce noise while improving tuning of the air/fuel intake system, by adjusting backpressure of the exhaust system. The lesser amount of exhaust pressure, the less the sphere moves, as in idle to just off of idle, this results in a quiet operational mode of the invention. As more exhaust pressure is presented, as in higher throttle positions, the more the sphere moves away from the discharge ports, the louder the sound will be from the exit end of the exhaust pipe, this results in the active mode of the invention, obtaining the desired sound and adjusted backpressure throughout the power band.
US07896126B1
Methods and apparatus for providing a sound suppressor device including a first plate, a second plate in opposition to the first plate, and a connector between the first and second plates such that the first plate, the second plate, and the connector define a sealed cavity containing a gas at a pressure, wherein the device has a resonant frequency selected to vibrate out-of-phase with respect to a noise source for suppressing noise from the noise source while the noise source and the device are immersed in a liquid.
US07896124B2
An exhaust system for a motorcycle includes a muffler configured for attachment at a location substantially beneath a motorcycle engine. The muffler includes a first input port and a second input port. A first exhaust pipe has a first longitudinal length. The first exhaust pipe is configured for extending between and connecting the first input port and a first exhaust port of a first motorcycle engine cylinder while being substantially entirely disposed forwardly of a motorcycle engine. A second exhaust pipe has a second longitudinal length substantially equal to the first longitudinal length. The second exhaust pipe is configured for extending between and connecting the second input port and a second exhaust port of a second motorcycle engine cylinder. A motorcycle including an exhaust system is also provided.
US07896122B2
The invention relates to a device for controlling the opening of the hood (1) of the engine compartment of a vehicle, connected to the vehicle body in a hinged manner for enabling it to partially open by rotating around the rear hinge toward the front of the vehicle from a position in which the hood (1) is latched to the vehicle body by means of at least one hook (18). This device comprises an impact detector mounted at the front of the vehicle and interacting with an actuator (19, 21) for controlling the unlatching of said hook (18) and comprises means for guiding the opening of the hood (1), these means for guiding the opening of the hood (1) comprising means for guiding the rear edge (1a) of the hood (1) in an essentially vertical direction.
US07896117B2
A battery storage device for forklifts is used in storing a battery. The battery storage device includes a vehicle frame having a battery storage room, a front support plate provided on the vehicle frame for supporting a front surface of the battery received in the battery storage room, a rear support plate provided at a rear side of the battery storage room for supporting a rear surface of the battery received in the battery storage room, the rear support plate detachably fixed to the vehicle frame in such a manner that, when detached, the rear support plate becomes movable toward or away from the front support plate in conformity with a size of the battery, and a position adjustor for position-adjustably fixing the rear support plate in one position selected from a plurality of fixing positions.
US07896110B2
A tubing shoe (10) for use on work strings in well bores as are typically utilised in oil and gas production. The shoe comprises a cylindrical body (12) upon which is arranged a reaming portion (22) including pairs of teardrop shaped raised reaming members (26), each pair being mounted oppositely, in parallel and longitudinally along the body. Adjacent pairs of members provide a funnel (42) for collecting approaching debris and a channel for grinding the debris. A nose (14) may be mounted on the end of the shoe, the nose being eccentric or including cutting blades to assist the shoe in breaking through shale and clay stone bridges. A non-aggressive stabiliser (54) in the form of helically arranged blades may also be located on shoe.
US07896108B2
A dual string drilling system for drilling a well bore in an earth formation, having a rotatable, tubular outer drill string and an upper rotatable, tubular inner drill string. An elongate tubular drill bit is mounted to a distal end of the outer drill string. The tubular drill bit having an interior passageway having a longitudinal axis which is inclined with respect to the longitudinal axis of the outer drill string. The drill bit is further provided with a cutaway portion extending through a wall of the tubular outer drill string. A lower rotatable inner drill string is coupled to the upper rotatable tubular inner drill string and is disposed within the interior passageway of the drill bit. A second drill bit is mounted to the distal of the lower inner drill string and is sized to extend beyond the drill bit mounted to the outer drill string.
US07896090B2
A tool for subterranean use employs relative movement between a housing and a piston by pressurizing and removing pressure in a variable volume defined between them. The variable volume is sealed with packer cups preferably with one supported from the piston and the other off the housing and in opposed orientations so that the broad surface area on each packer cup abuts the surface where relative movement takes place. The downhole tasks accomplished with the relative movement can be varied and include tubular expansion, setting packers or shifting sleeves, for example. A single or multiple packer cups are tied to a structure that needs to be driven and building pressure behind a packer cup or reducing pressure ahead of it advance the piston.
US07896086B2
Systems and processes are provided for safely facilitating transfer of down-hole devices through an adaptive seal assembly capping a well under pressure. At least one dynamic seal is provided having a size and shape to accommodate varying cross section of an elongated down-hole device, such as a logging tool. The adaptive seal assembly includes a mating flange for coupling its open end to a reversibly sealable wellhead fixture. A pressure is maintained along a wellbore side of the reversible seal, while the aperture is varied according to the varying cross section of the down-hole device as it is translated along the axis. More than one dynamic seals can be actuated in a controlled sequence to apply axial thrust in a preferred direction to the tool. One or more robotic systems can be provided to further expedite manipulation of at least one of the tool and the vessel.
US07896082B2
Methods and devices for negating scale buildups on interior surfaces of a sliding sleeve valve housing above the flow tube. In some aspects, a wiper member provides additional clearance between the flow tube and housing to compensate for scale buildup. In other aspects, the interior surface of the valve housing is provided with a sleeve that is disposed between the interior surface of the valve housing and the general flowbore passing through the valve housing to protect the interior surface against scale buildup.
US07896077B2
A transient overbalance condition is created in a wellbore interval such that a pressure of the wellbore interval is greater than a reservoir pressure in surrounding formation. Creating the transient overbalance condition causes a near-wellbore region of the formation to increase in pressure. The pressure in the wellbore interval is reduced at a rate that produces a relative underbalance condition in which the pressure in the wellbore interval is less than the pressure of the near-wellbore region of the formation, but the pressure in the wellbore interval is greater than the reservoir pressure.
US07896066B2
A heat exchanger includes a heat exchanger core section, a refrigerant inlet header section, a refrigerant outlet header section, a refrigerant inflow intermediate header section and a refrigerant outflow intermediate header section. A flow-dividing control wall having a plurality of refrigerant passage holes and vertically dividing the interior of the second intermediate header section into two spaces is provided within the second intermediate header section. A communication is established between the first intermediate header section and the lower space of the second intermediate header section at one end. A guide portion is provided at a refrigerant inflow end portion of the second intermediate header section so as to guide the refrigerant flowing into the lower space of the second intermediate header section such that the refrigerant flows toward the flow-dividing control wall; i.e., toward the upper side.
US07896055B2
A bead holder for installing a tire on a wheel includes a body portion, a first portion, and a second portion. The second portion includes a flat inner surface and a flat outer surface. The flat inner surface includes a shoulder and a face, and a ledge defined between the shoulder and the face. A tire may be installed on a wheel using the bead holder by placing the first portion into a lughole on the wheel and bringing the second portion into contact with the rim, whereby the flat outer surface of the second portion prevents a tire bead from slipping back over the rim. A user may then work around the tire bead, stretching it over the rim of the tire without having the tire bead slip back over the rim.
US07896051B2
A die bonding apparatus is presented which is capable of realizing different semiconductor packages, for example, a face up package and a face down package in a single die bonding apparatus. The die bonding apparatus includes a substrate transportation unit for transporting a substrate. A first bonding head unit is included which has a first bonding head for bonding a semiconductor chip disposed in a mount table adjacent to the substrate transportation unit over the substrate. A die transportation unit is included for transporting the semiconductor chip disposed in a mount table to a mount stage disposed at a lower portion of the substrate. A second bonding head unit is included in which the mount stage and a second bonding head disposed at an upper portion of the substrate corresponding to the mount stage and bonding the semiconductor chip disposed in the mount stage to the lower portion of the substrate.
US07896046B2
A substrate bonding apparatus includes a first chamber having a first surface plate where a first substrate is placed. A second chamber is disposed opposite to the first chamber. The second chamber has a second surface plate where a second substrate is placed. The second substrate is to be bonded to the first substrate. An alignment unit is installed in at least one of the first and second chambers. The alignment unit is capable of carrying out a six-degrees-of-freedom alignment between the first and second substrates. Thus, the substrates can be maintained parallel to each other, a spacing between the substrates can be automatically adjusted, and the substrates can be aligned in the X and Y axis directions.
US07896045B2
An apparatus for delivering air through a powered axle assembly and an improved powered axle assembly which incorporates the apparatus. The apparatus comprises: a base attachable to a non-rotating structure within the axle assembly and a rotor mountable in the axle assembly for rotating with the drive axle and for forming an air chamber between the rotor and the base. The base includes at least one air inlet for delivering air to the air chamber and the rotor includes at least one air outlet for air flow out of the chamber.
US07896043B2
A wheel body includes a wheel body including a disk and a rim fixed to an outer circumference of the disk for supporting a tire for the vehicle; an air pressure sensor unit for detecting a pressure in an air chamber in the tire with transmitter; a sub air chamber member on the rim for reducing a magnitude of a resonance sound generated by an air column defined by the air chamber defined by the rim and the tire. The air pressure sensor unit and the sub air chamber member are disposed in a circumferential direction of the wheel so as to cancel out one unbalance mass distribution of the vehicle wheel in the circumferential direction of the wheel caused by disposing the air pressure sensor by another unbalance mass distribution of the wheel in the circumferential direction caused by disposing sub air chamber member.
US07896037B2
A water cooler caddy device for use in conjunction with a water cooler or other beverage dispenser. The water cooler caddy has an arcuate inner surface as an interface with the water bottle and is sized such that it may be placed over the water bottle and slid down so that it either rests on an upper surface of the water cooler, or is supported by the side of the water bottle. The water cooler caddy may have a gap in the circumference so that the radius of the inner surface may be temporarily increased to facilitate installation. Partitions are used to form compartments to contain service items.
US07896033B2
A device for thermally insulating at least one undersea pipe. The device comprises a thermally insulating covering surrounding the pipe, the covering being covered by an outer leak proof protective case, and the case being made of a flexible or semi rigid material suitable for remaining in contact with the outside surface of the insulating covering when it deforms. The device is characterized in that the insulating covering comprises a phase-change material confined in at least one container made of a flexible or semi rigid material that is deformable, and the container is disposed around the pipe.
US07896032B2
The present invention is a new liner assembly for use in pipes constructed from a flexible liner formed from a resin absorbent material. A compressible material, such as stitch-bond or foam, is attached to one or more sides of the liner for forming a taper along the compressible material when the liner is cured in place in the pipe using a curable resin and an expandable bladder to shape the liner to match the inside shape of the pipe. A taper is formed along the compressible material from the inside of the liner down to the inside of the pipe in which the liner is placed. As a result, a taper prevents accumulation of solid materials at the location of the pipe repair and thus prevents future clogging of the pipe at the repair.
US07896022B2
An on-board refueling vapor recovery system includes a shutoff mechanism that closes a first vapor path between the fuel tank and the filler cup when liquid fuel in the tank reaches a predetermined level and a vent line closure that closes a second vapor path between the canister and the filler cup, wherein closure of the first vapor path and the second vapor path reduces pressure in the filler cup to induce shutoff of a fuel nozzle.
US07896018B2
The invention is directed to a dose control apparatus. The apparatus has two armatures pressed against a valve seat by at least one spring. A coil induces a magnetic field that motivates the armatures against the force of the spring, thereby opening the valve. The armatures may move along a common axis in opposite directions. The apparatus may also include a core located between the armatures and a casing about the coil. The core and casing act to guide the magnetic field, reducing the power requirements for creating the field. Current may be periodically reversed in the coil to provide a degaussing field. In addition, a signal may be produced by the coil in the presence an externally applied magnetic field such as an MRI. An opposing magnetic field may be produced by the coil or the current provided to the coil may be adjusted.
US07896015B2
A portable shelter for providing cover over an area, wherein the shelter is coupleable to a structure, the portable shelter comprising a first base member and a second base member, each of which are coupleable to the structure; two subframe assemblies, each subframe assembly comprising a vertical support member having a first end and a second end, wherein the first end is coupleable to a respective base member, at least two arm members, each having a first end and a second end, wherein the first end of each respective arm member is pivotally coupled to the second end of vertical support member, at least two brace members, each having a first end and a second end, each respective first end being coupled to the vertical support member and each respective second end being pivotably coupled to a respective arm member, a first coupling arrangement for pivotably coupling the respective first end of each arm member to the second end of the vertical support member, a second coupling arrangement, slideably coupled to the vertical support member, for coupling the respective first end of each brace member to the vertical support member; and a canopy supporting assembly coupled to the two subframe assemblies, wherein the canopy supporting assembly supports a canopy and provides cover over the area.
US07896010B2
An inspection apparatus for a filter cigarette FT having a perforation line (6) in the outer circumferential surface of a filter (4) for introducing the outside air has a filter socket assembly (86) that is capable of receiving the filter (4) and includes a ring holder (124) defining in the inside an end chamber for surrounding the mouthpiece of the filter (4) and a surrounding chamber for surrounding the outer circumferential surface of the filter (4) including the perforation line (6), a guide pipe (102) for supplying a compressed fluid of the given pressure into the surrounding chamber of the ring holder (124), and a guide pipe (100) that outputs the pressure in the end chamber; and a pressure sensor for detecting the pressure outputted from the guide pipe (100) that outputs the pressure in the end chamber.
US07896005B2
The invention relates to a processing method and apparatus, more particularly, to processing a body so as to remove any electrostatic charge and improve inhaler performance in drug delivery to the respiratory tract.
US07896002B2
A medicine discharge device configured to discharge medicine to be administered to a user, includes a mount portion configured to mount a medicine discharge cartridge, the medicine discharge cartridge having at least a medicine reservoir and a medicine discharge portion and being removable from the device; and a receiving circuit configured to receive an output signal sent from a sensor, the sensor being provided at the cartridge mounted at the mount portion and detecting an inhalation state.
US07895997B2
A heating cooking appliance and a burner system of the same are provided. A nozzle and a mixing tube can be stably fixed, and relative position of components can be aligned with high precision even if the heating cooking appliance has a narrow internal space. Thus, operational reliability of the heating cooking appliance is improved, and an operator can easily assemble the burner system. To this end, a nozzle coupling part is configured to fix a position of a nozzle, and a mixing tube coupling part is configured to fix a position of the mixing unit. The nozzle coupling part and the mixing tube coupling part are partially coupled to achieve a precise relative positional relation between the nozzle and the mixing tube.
US07895992B2
A multiple cylinder internal combustion engine having an engine block with first and second cylinder banks arranged at an angle and longitudinally offset relative to one another and a camshaft disposed within the engine block for actuating valves associated with each cylinder includes first and second cylinder heads associated with the first and second cylinder banks and having an intake runner for each cylinder with an entrance disposed on an outward side, and an exhaust runner for each cylinder exiting the cylinder head on an inward side of the cylinder head generally rearward of an associated cylinder to facilitate positioning of one or more turbochargers and a fuel pump in the valley generally between the cylinder heads with the fuel pump disposed forward of the exhaust runner exits and associated exhaust manifolds while accommodating four valves per cylinder actuated by four pushrods extending through the cylinder heads forward of corresponding exhaust runner exits.
US07895986B2
A fuel injection nozzle for a diesel engine. The fuel injection nozzle may include a plurality of injection hole groups, each having two injection holes respectively. A distance between the two injection holes, an angle between longitudinal axes of the two injection holes and an angle between horizontal axes of said two injection holes of each injection hole group are each set such that fuel sprays injected from said two injection holes will form a single fuel spray cloud after the fuel sprays collide with a side wall of a combustion chamber formed in a top surface of a piston of the engine, and such that the distance between collision points of the fuel sprays will be in a predetermined range in which a penetration force of said fuel spray cloud along a longitudinal direction of said combustion chamber received after collision with said wall of said combustion chamber is at or near a predetermined maximum value.
US07895985B2
Combustion devices described herein comprise a compliant combustion chamber wall or segment. The compliant segment deforms during combustion in the combustion chamber. Some devices may include a compliant wall configured to stretch responsive to pressure generated by combustion of a fuel in the combustion chamber. A coupling portion translates deformation of the compliant segment or wall into mechanical output. One or more ports are configured to inlet an oxygen source and fuel into the combustion chamber and to outlet exhaust gases from the combustion chamber.
US07895973B1
This invention addresses the problem of how to separately regulate the food intake of multiple animals using the same feeder with the goal of maintaining healthy weight for all. The invention provides a means to prevent access to the feeder by animals that have exceeded their allowance (as dictated by programmable profiles) as well as preventing unauthorized animals (such as excluded pets, wild animals or animals on a special diet). The methods can be applied to a broad range of feeders: for domestic pets, livestock, zoo animals and other managed animals. The invention is particularly well suited to dry food gravity feeders. The invention details electronic and electro-mechanical embodiments of devices intended for the described purpose.
US07895972B2
A visual detection arrangement is provided in a milking system (3) comprising a robot arm (15) for attaching a teat cup (11) to a teat of a milking animal (8), and a control device (19) for controlling the movement of the robot arm. The detection arrangement comprises first visual detection means (17) provided on the robot arm for repeatedly determining the teat position relative the robot arm and second visual detection means (21) directed towards the milking animal. The second visual detection means (21) is provided for detecting a position of the animal in a longitudinal direction (x), and the control device (19) is initially provided for controlling the movement of the robot arm based on information of the position of the teat of the animal relative the animal itself, and on the detected longitudinal position of the animal.
US07895969B2
A method for forming an outer electrode capable of reducing a tact time when electrode paste is applied to end surfaces of electronic components a plurality of times. A paste tank 4 having a squeegee blade that is vertically slidable is disposed on a flat board 1 having an area being a plurality of times as large as that of a holding plate in a longitudinal direction of the flat board. A paste film is spread on the flat board by moving the flat board 1 by a length corresponding to the length of one holding plate while a predetermined gap is maintained between the squeegee blade and the flat board. The electrode paste is applied to first end surfaces of electronic components C held by the holding plate H by dipping the first end surfaces of the electronic components C in this paste film. The electrode paste is applied to the first end surfaces of the electronic components a plurality of times by repeating the spreading step and the applying step.
US07895960B2
A process for the production of a frame for a construction adapted to float includes the steps consisting in: forming a flotation element (12) whose upper portion includes a network of grooves adapted to form formwork for beams (14) of concrete as well as wells, passing through the flotation element (12), adapted to form formwork for concrete columns (16); preferably, arranging reinforcing iron in the formworks and adding at the periphery a formwork to form a belt; and pouring the concrete.
US07895958B2
The present invention relates to an apparatus and a method for detecting the ending-point of a bobbin thread for a sewing machine using a bar code, which is capable of alerting a sewing operator of his/her desiring bobbin thread remains when they are left enough to finish sewing under operation. The present invention of the apparatus for detecting the ending-point of a bobbin thread for a sewing machine using a bar code so as to sense the ending-point of a bobbin thread during a sewing operation, comprises a bobbin to wind a bobbin thread therearound and at least one bar code to indicate a position in the surface of a bobbin, of which the bar code is printed on one or both side(s).
US07895957B2
A heat exchanger tube 41 includes: a first cover layer 44 provided on an outer side of a tube main body 42 to partly or completely cover a tube main body 42; and a second cover layer 45 provided on an outer side of the first cover layer 44 to partly or completely cover the first cover layer 44. The first cover layer 44 is formed by overlay-welding a material higher in ductility than the second cover layer 45 to the tube main body 42. The second cover layer 45 is formed by overlay-welding a material higher in hardness than the first cover layer 44 to the first cover layer 44.
US07895952B2
A portable table apparatus with an upper table top, a centrally located post opening, a lower table top including a centrally located post opening and being positioned below the upper table top, a pole having a distal end for penetrating a substrate and an opposite end for passing through the centrally located pole opening in the upper table top and the centrally located pole opening in the lower table top, and a curtain removably positioned around the outer edge of the upper table top.
US07895950B2
A long rail pick-up and delivery system providing increased efficiency and safety. The long rail pick-up and delivery system can include a power car, a rail train, a loading car, an unloading car, a transition car and two independent gantries. The dual gantry design allows for simultaneous and independent loading and unloading of long rail on both sides of the long rail pick-up and delivery system. The gantries are operably mounted on a elevated track whereby the gantries are capable to traversing the length of the rail train. The gantries can include booms having multiple degrees of freedom allowing a gripping head to grasp and pull long rail regardless of the resting attitude of the long rail. The long rail pick-up and delivery system can also include additional power cars, an integrated work station and additional gantries.
US07895947B1
A warhead fuse mechanism is used to prevent an accidental explosive event of a warhead by positioning a booster lead carrier, having a booster lead segment, positioned between the warhead detonator and warhead explosive. In a safe position the booster lead segment is off-set from alignment with the warhead detonator and warhead explosive. The warhead fuse is armed by rotating either the warhead detonator or booster lead carrier to align the warhead detonator and booster lead segment to form a detonation chain between the warhead detonator and warhead explosive.
US07895939B2
A tea flask has a body, a sleeve, a strainer and a lid. The sleeve of the tea flask is mounted sealably on the body, the strainer is mounted in the sleeve, and the lid is mounted sealably on the sleeve to cover the strainer. When using the tea flask, the lid is removed from the sleeve, tealeaves are added to the strainer, and hot water is poured into the body. The lid is mounted on the sleeve of the tea flask. Then, the tea flask is inverted to let the tealeaves steep in the hot water. Seals on the sleeve and lid of the tea flask prevent hot water from leaking out the body. When ready, lid attached to the strainer is removed and tea is poured. This is more hygienic, ensures better taste since the tealeaves do not become stewed and prevent the strainer scalding or burning people.
US07895932B1
A vehicle-top gun turret shroud-dome structure for mounting on a vehicle-top gun turret includes a turret shroud having a generally annular base and an open upper margin; an optically clear dome structure constructed to mate with and seal to the open upper margin; wherein the turret shroud and the dome structure provide, for a gunner enclosed thereby, anti-shock, anti-ballistic and anti-blast shockwave protection.
US07895929B2
A blade driving mechanism for a table saw, wherein the table saw comprises a main frame and a saw blade mounted to an driven by the blade driving mechanism, and the blade driving mechanism comprises an electrical motor mounted to the main frame, with the motor being capable of sliding with respect to the main frame; a belt driving system for transferring the rotation of an output shaft of the motor to the saw blade; a center-distance setting device connected between the motor and the saw blade, for adjustably setting the center-to-center distance between the motor and the saw blade; and a saw-blade height adjusting device being operable to adjust the height of the saw blade.
US07895926B2
In a process and apparatus for cutting a sheet material, one or more sheets of the material are placed over a die attached to a die board. A cutting pad is placed over the sheet material. Seals are placed around or between the die board and cutting pad to create an enclosure. A vacuum is created in the enclosure or between the die board and cutting pad so as to draw the die board and cutting pad together and compress the sheets of material. The resulting assembly is passed through a roller press to cut the sheets of material. A process or apparatus for mounting dies to a die board or stripping scrap from between dies and a quick release fastener are also described.
US07895914B2
A command device for a bicycle gear change, comprising: a rotating drum (2) provided with a rotation axis (x) and being predisposed to rotate in opposite directions in order to wind at least a portion of a change-activating cable (3) on a lateral surface of the rotating drum (2); means for rotating, predisposed on command to rotate the rotating drum (2) in opposite directions according to predetermined angular steps; means for retaining predisposed to hold the rotating drum (2) in a position in absence of commands made to the means for rotating. The rotation axis (x) of the rotating drum (2) is perpendicular with respect to an advancement direction of the bicycle, that is, parallel to the rotation axis of the front wheel of the bicycle.
US07895913B2
A power transmission device for a motor vehicle includes a clutch for transferring torque between first and second shafts. A clutch actuation system includes a drive member and a cam member in cooperation with one another. The drive member is driven by an electric motor and includes first and second rollers rotatably mounted thereon. The cam member includes first and second circumferentially extending channels, each having a continually reducing radius. The first and second channels are separate from and overlap one another. The first roller is positioned within the first channel to engage the drive member and the cam member. The second roller is positioned within the second channel to engage the drive member and the cam member such that relative rotation between the drive member and the cam member translates the cam member along an axis of relative rotation to vary the force applied to the clutch.
US07895906B2
A sensor includes a shaft and a magnetic sensor. The shaft may have at least one magnetized active region. The magnetic sensor may be configured to sense a magnetic field about the shaft, and may provide an output representative of torque applied to the shaft, shaft rotational speed and shaft rotational position.
US07895904B2
A multi-vortex flowmeter includes a vortex flowmeter for measurement by volume flow rate and a thermal flowmeter for measurement by mass flow rate to selectively use the two flowmeters according to the flow rate of fluid to be measured flowing through a flow channel. The multi-vortex flowmeter has a switching point between two flowmeters based on the mass flow rate. A mass flow rate Qm at the switching point in a range larger than the minimum flow rate of a vortex flowmeter and smaller than the maximum flow rate of a thermal flowmeter is determined by: Qm=K3*√P. Alternatively, a volume flow rate Q at the switching point in a range larger than the minimum flow rate of a vortex flowmeter and smaller than the maximum flow rate of a thermal flowmeter is determined by: Q=K1/√P.
US07895891B2
The invention relates to a gas/liquid separator comprising a capacitive level sensor, which is particularly suitable for systems that employ reduced volumes of fluids at high pressures. The inventive separator includes a metal part comprising a borehole which is closed at the lower end thereof, such as to form a container. The aforementioned container comprises at least one gas inlet, one liquid outlet and one gas outlet. A cooling system in the form of a Peltier cell that is in contact with the walls of the metal part, generates the condensation of the liquid which is collected at the bottom of the container until the introduction of a probe, which is electrically isolated from the system and which forms an electric condenser with the walls of the part. The capacity of the condenser varies according to the level of liquid in the container. In addition, a frequency signal is generated by means of an oscillator output signal that is proportional to the response from the sensor and, consequently, the height of the liquid in the container.
US07895883B2
To detect a defect or failure of a compressed air load circuit in a compressed air system for vehicles, pressure is measured in compressed air load circuits and evaluated in an electronic control unit, which briefly shuts off the compressed air load circuits, measures pressure values and/or determines pressure gradients during the shutoff time and compares the pressure values and/or the determined pressure gradients with a respective threshold value, identifies defective circuits and definitively shuts off circuits detected as defective if the results are below the threshold value.
US07895859B2
An dispensing system suitable for lifting and dispensing ice through the refrigerator compartment door of a bottom-mount refrigerator or lifting and dispensing ice from an undercounter ice maker to a dispenser on the countertop.
US07895856B2
In a casing (11) of a humidity controller (10), a first heat exchanger chamber (37) which accommodates a first adsorption heat exchanger (51), and a second heat exchanger chamber (38) which accommodates a second adsorption heat exchanger (52) are arranged next to each other in the left-to-right direction. An indoor air side passage (32) and an outdoor air side passage (34) are provided on the rear panel portion (13) side of the heat exchanger chambers (37, 38), and a supply side passage (31) and exhaust side passage (33) are provided on the front panel portion (12) side of the heat exchanger chambers (37, 38). The rear panel portion (13) is provided with an outdoor air intake opening (24) and an indoor air intake opening (23) at locations close to a center of the rear panel portion (13) in the left-to-right direction. A first side panel portion (14) is provided with a supply opening (22) at a location close to the front, and a second side panel portion (15) is provided with an exhaust opening (21) at a location close to the front. A supply fan (26) is connected to the supply opening (22), and an exhaust fan (25) is connected to the exhaust opening (21). By this structure, a pressure loss at a time when air flows in the casing can be reduced.
US07895849B2
A dehumidifier with multistage draining has a container that collects and stores condensed water from a dehumidifying assembly, a float mounted in the container, a float actuator connected to the float and a drain motor connected to the float actuator and an attachment actuator having a switch. When an external pipe is connected to the attachment connector to switch on the switch and the condensed water in the container gradually raises the float to switch on the float actuator, the drain motor is switched on to pump the condensed water out of the container. The dehumidifier automatically drains condensed water in the container according to the quantity of the condensed water, does not have to be cleared frequently and is convenient.
US07895843B1
A refrigerator includes a refrigerator cabinet, a freezer compartment, a fresh food compartment, a door providing access to the refrigerator, and an ice making compartment. The ice making compartment includes an assembly including a fan, bracket, grommet, and motor. The bracket is configured to receive the grommet, fan, and motor without separate securing means. A method of manufacturing a refrigerator includes providing a refrigerator with an ice making compartment and an assembly consisting of a fan, bracket, grommet, and motor. The fan, grommet, and motor are attached to the bracket through the use of latches, which hold the components in place. The assembly is then installed into the ice making compartment, such that the fan assists in cooling the ice making compartment.
US07895841B2
A method and apparatus to facilitate reducing NOx emissions in turbine engines is provided. The method includes providing an annular shell including a plurality of circumferentially extending panels. The plurality of circumferentially extending panels includes a first panel positioned at an upstream end of the shell and a second panel positioned downstream from, and adjacent to, the first panel. The method also includes forming a plurality of primary dilution holes in the first panel and forming a plurality of secondary dilution holes in the second panel. The dilution holes are configured to discharge dilution air into the shell.
US07895838B2
An exhaust gas recirculation apparatus of an internal combustion engine includes a turbocharger provided with a turbine in an exhaust passage and a compressor in an intake passage, a low pressure EGR passage which connects the exhaust passage downstream of the turbine with the intake passage upstream of the compressor, a high pressure EGR passage which connects the exhaust passage upstream of the turbine with the intake passage downstream of the compressor; an exhaust gas control catalyst provided in the exhaust passage downstream of the turbine and upstream of the low pressure EGR passage; and EGR gas amount changing device for simultaneously changing amounts of EGR gas flowing through the low pressure EGR passage and the high pressure EGR passage such that a temperature of the exhaust gas control catalyst is within a target range.
US07895833B2
A hydraulic drive system is mounted on a hydraulic excavator, and is provided with a directional control valve 23 for a boom, a directional control valve 24 for an arm, a boom control device 25 for selectively controlling the directional control valve 23 for the boom, and an arm control device 26 for selectively controlling the directional control valve 24 for the arm. The directional control valves 23, 24 control a boom cylinder 6 and an arm cylinder 7, respectively, which are driven by pressure oil delivered from a main hydraulic pump 21. The hydraulic drive system is provided with a communication control unit for communicating a rod chamber 6b of the boom cylinder 6 and a bottom chamber 7a of the arm cylinder 7 with each other when a stroke of the arm control device 26 has become a predetermined amount S or greater.
US07895827B2
There is provided a method and apparatus for controlling operation of an internal combustion engine, comprising controlling engine torque during regeneration of an exhaust aftertreatment system. This comprises controlling post-injection of fuel into a combustion chamber effective to regenerate an exhaust aftertreatment device. Main fuel injection into each combustion chamber and boost are selectively controlled effective to maintain engine output torque.
US07895823B2
A cylindrical rocket engine exhaust duct has a liner that fits inside an outer jacket. The outer periphery of the liner has circumferentially spaced ribs defining a sinuous path for a fluid to be heated. The liner has a least one, preferably several, transverse fins with internal serpentine passages for carrying the fluid to be heated through the fins. The fluid to be heated is directed around the periphery of the liner (between the liner and the jacket), and consecutively through the separate fins, along sinuous and serpentine paths for heating of the fluid by heat transfer from the exhaust gas of the rocket engine.
US07895821B2
A flexible and automatic system and method for blending an inexpensive secondary gas with a primary gas fuel for operation of a Dry Low NOx gas turbine. The secondary gas may be a gas fuel such as hydrogen, ethane, butane, propane and liquefied natural gas or an inert gas. Combustion dynamics are avoided by controlling the blended fuel within a permissible range for a Modified Wobbe Index. Combustion dynamics and gas turbine exhaust emissions may also be monitored to maintain safe combustion with the blended fuel. A gas turbine control system may adjust the blend and temperature of the primary gas fuel and the secondary gas to promote desired combustion.
US07895814B1
A case loader for forming arrays of articles such as milk jugs carried by a relatively upper supply conveyor to the loading gate of a loading station and dropping the articles into cases delivered by conveyor to the loading station and raised by an elevator up under the loading gate. A conveyor article sensor is employed to ensure the presence of articles on the supply conveyor a sufficient distance upstream to develop sufficient line pressure force for reliable operation. A plurality of cases are loaded at the same time, and an array of case sensors are employed for reliable case position sensing and operation.
US07895807B2
A building panel includes a facer sheet having opposed side joints, a liner sheet, a core material bonded between the facer and liner sheets, and at least one false joint formed in the facer sheet extending between the side joints such that the facer sheet is a continuous sheet across the at least one false joint. The at least one false joint includes a base surface extending into the foam core, opposing side surfaces connecting the base surface to the facer sheet, and a tab formed on each opposing side surface at one of the side joints. The tabs are folded under the one side joint.
US07895805B2
Floorboards with a format corresponding to a traditional parquet block for laying of mechanically joined floating flooring. Rectangular floorboards include a surface layer and a core with two long sides and two short sides, for making a floating flooring, which floorboards are mechanically lockable and which along their four sides have pairs of opposing connectors for locking similar, adjoining floorboards to each other both vertically and horizontally wherein the long sides have a length not exceeding 80 cm and the short sides have a width not exceeding 10 cm.
US07895794B2
A prefabricated structure comprises a shell including a shell frame and an extension including an extension frame deployable from the shell. The shell frame comprises a floor support, a roof support and a plurality of columns extends between the floor support and the roof support, the plurality of columns including a “C” channel. A plurality of vertical structures extends between the floor support and the roof support, the vertical structures including a “C” channel. The extension frame comprises a floor support, a roof support and a plurality of columns extends between the floor support and the roof support, the plurality of columns including a “C” channel. The prefabricated structure further comprises a plurality of panels including an “L” channel extending from a side, the “L” channels receivable within the “C” channels so that the panels can be associated with the shell or the extension to form an outer wall.
US07895785B2
In one embodiment, a tag includes a substantially flat portion having two faces and a length and a height, wherein the length is between about 1 inch and about 2½ inches. The height is between about ⅜ inch and about 1 inch. The tag also includes at least one first member coupled to the flat portion and extending away therefrom at an angle of between about 45° and about 135° to a plane normal to a plane of the flat portion, the at least one first member being adapted for mounting in an opening of a surface of an electronics system thereby creating a removable coupling between the at least one first member and the surface of an electronics system when mounted.
US07895784B1
Some embodiments of sign assembly include a secondary sign that at least partially fits within a side cavity defined by a larger, primary sign. In particular embodiments, the primary sign includes an internal frame that defines a channel to receive a side portion of the secondary sign and thereby retain the secondary sign in a generally parallel, side-by-side configuration relative to the primary sign.
US07895783B1
A multi-media display system having a base surrounding a portion of and cooperating with an upstanding support tower to provide a mounting system for a number of components including at least one display device, audio output components, alternative display frames, backlighting components, and a pre-selected group of concealment features to provide a multi-media presentation system capable of blending into the environment of the locale in which the system is situated.
US07895770B2
A steam laundry dryer is disclosed. The steam laundry dryer includes a drum rotatably mounted in a cabinet, a hot air heater to heat air to supply hot air into the drum, a steam generator to supply steam into the drum, a water supply source to supply water into the steam generator, and a container drawably mounted in a portion of the cabinet. The water supply source is detachably mounted in the container.
US07895764B2
A measuring instrument includes: an XY stage on which an object to be measured is placed; a probe holder having a plurality of probes; and a relative moving mechanism that relatively moves the XY stage and the probe holder. The probe holder is provided with a probe selection mechanism that has two guide rails obliquely arranged and advances and retracts at least two of the probes to be selectively positioned at and away from a probe selection position.
US07895763B2
The objective of the invention is to allow the user to decipher the cuts (aka. depths) on a key from the lock without disassembling the lock. The current wafer lock readers on the market rely on a sensitive touch to operate and/or do not give the exact depths to recreate a key. Our wafer lock “reader” will give the exact depth of a cut, coming to a definite stop at the reading position for each cut on the key.
US07895754B2
A safety razor blade unit mounted for pivotal movement relative to a razor handle is biased to a normal rest position by a magnetic return force generated by a pair of magnets that are so disposed that the return force increases as the pivotal displacement of the blade unit from the rest position increases.
US07895744B2
A method of replacing wind turbine equipment, which can reduce the cost for replacing large equipment disposed in a nacelle, is provided. The method is characterized by including a winch-hoisting step for winching up to a nacelle a reciprocating winch that is used for replacing the wind turbine equipment disposed in the nacelle mounted atop a tower and a balance supporting the wind turbine equipment with an ordinarily-installed winch provided on a girder that moves in the nacelle; a wire-hoisting step for hoisting a wire that is used for the replacement of the wind turbine equipment to the nacelle from a drum disposed on the ground; a winch-replacing step for detaching the ordinarily-installed winch from the girder and attaching the winch for replacement to the girder; and a wire-arranging step for arranging the hoisted wire on the reciprocating winch and a movable pulley provided between the balance and the girder.
US07895741B2
A method of producing a wired circuit board includes preparing a metal supporting board, forming a metal foil on the metal supporting board, forming an insulating layer on the metal foil to expose an unneeded portion of the metal foil, etching the unneeded portion using the insulating layer as an etching resist, and forming a plurality of wires on the insulating layer.
US07895737B2
A winding machine (1) for winding solenoid-shaped coils (21) with band-shaped conductors (6), comprising a winding means (3) which holds a circular-cylindrical coil core (2) of a coil (21) to be wound, and a winding drive which rotates a coil core (2), which is held in the winding means (3), about a winding axis W, wherein the winding means (3) can be moved in a first direction A by an axial drive, the direction A preferably extending approximately parallel to the winding axis W, is characterized in that the winding means (3) can be rotated about a pivot axis S by a pivot drive, wherein the pivot axis S extends perpendicularly to the direction A. The winding machine winds a solenoid-shaped coil with several layers of a band-shaped conductor without damaging the band-shaped conductor, in particular, when the band-shaped conductor contains brittle superconducting material.
US07895735B2
An element mounting apparatus includes a movable arm, an electromagnet, a first controller and a glue dispenser. The glue dispenser includes a plate body and a second controller. The plate body includes an inner space containing glue, a through hole defined therein, and a plurality of spaced glue outlets formed in the first surface and communicating with the inner space. The second end of the electromagnet engages the through hole to attract the magnetic element on the first surface of the plate body with the glue outlets surrounding, and repelling the magnetic element to the retainer. The second controller ejects glue out of the inner space of the plate body via the glue outlets, thereby adhesively mounting the magnetic element to the retainer.
US07895712B2
A door hinge for a motor vehicle comprises a column console that can be arranged on a column of a door frame, a door console that can be attached to a motor vehicle door assigned to the door frame, wherein the door console and the column console are pin-jointed together via a hinge pin and the door console or column console is formed from two releasably connected partial units, which rest against each other at assigned contact areas. In order to provide a separable motor vehicle door hinge with an at least two-piece door or column console, which enables a dimensionally accurate restoration of an original installation position even after a separation, it is provided that the contact surfaces on the door and/or column console are formed by delineated partial surfaces.
US07895704B2
Provided is an apparatus for cleaning a rubbing-cloth. The apparatus includes a rubbing-cloth fixing unit, a pile removing head, and a transferring unit. The rubbing-cloth fixing unit is fixed to a base body and fixes a rubbing-cloth that is substantially unfolded. The pile removing head is disposed on the rubbing-cloth fixing unit and sucks and removes the piles attached onto the rubbing-cloth. The transferring unit is fixed to the base body and transfers the pile removing head along an upper surface of the rubbing-cloth with respect to the rubbing-cloth fixing unit. Accordingly, particles that are generated when a rubbing-cloth is cut out from a fabric are quickly removed from the rubbing-cloth, so that scratches may be prevented from being generated on an alignment film.
US07895695B2
The present invention relates to the field of tooth cleaning. According to the present invention a tooth cleaning device is provided, adapted to be introduced into the mouth. The tooth cleaning device can be engaged by the tongue, and this allows it to be displaced all around the mouth by the tongue, thus performing a cleaning process.
US07895693B2
A tactical footbridge comprises two or more bridge segments and one or more pivotal connection assemblies. The one or more pivotal connection assemblies engage two of the at two or more bridge segments. Each pivotal connection assembly comprises a first member, a second member, a first axial connector, and a second axial connector. The first member engages a first of the two bridge segments. The first member has a pivot hole and a bridge hole. The second member engages a second of the two bridge segments. The second member also has a pivot hole and a bridge hole. The first axial connector selectively extends through the pivot holes of the first and second members to pivotally connect the two bridge segments such that the connected bridge segments selectively pivot between a collapsed position in which the connected bridge segments are proximal to one another, and a bridge position in which the connected bridge segments are in an expanded angularly-disposed relationship with one another. The second axial connector selectively extends through the bridge holes of the first and second members to substantially secure the connected bridge segments in the bridge position.
US07895685B2
A soaking basin is provided having a disposable liner and a base unit. The liner defines an air chamber and a plurality of apertures defined in a floor of the liner. The base unit includes an air blower system connected to the liner such that air is forced out the apertures of the liner into the liquid. The liner can further include a water-soluble coating of soaking additives adhered thereto. In this manner, the liner and the base unit cooperatively provide a therapeutic soak, even in a salon setting, without sacrificing hygienic practices. Moreover, the basin is cost-effective to manufacture and use.
US07895683B2
A device for spraying an inner surface of a toilet bowl with a cleaning and/or deodorizing chemical is disclosed. The device includes a container for the chemical, a spray nozzle through which the chemical can be sprayed laterally around a perimeter of the nozzle, a conduit in fluid communication with the container and the spray nozzle, fluid delivery means for delivering chemical from the container through the conduit and to the spray nozzle, and means for attaching the spray nozzle near a rim of the toilet bowl. The spray nozzle of the automatic or manual toilet bowl cleaning device can operate such that the chemical is applied to the entire circumference of the inner surface of the toilet bowl whereby the entire toilet bowl is cleaned around the inner circumference of the toilet bowl.
US07895682B1
Negative pressure is: (a) applied through a shallow manifold inlet fitted between the rear of a toilet porcelain bowl and hinged seat; (b) created by a remote blower; (c) conveyed via conduit. An adjustable hood in front of the manifold optimizes odor collection. The blower can be located in a housing possessing multiple inlet ports for connection to a plurality of manifolds. The blower can also be used in line with conduit and multiple blowers utilized. A sensor port in a manifold extension facilitates empirical verification of air flow. Electrical supply to the blower can be controlled by a light switch: (a) independently; or with: (b) a vent that can be exhausted through the same conduit, or (c) a humidity blower. Plastic and metal conduit of differing cross section are joined with an adapter and either connected to a blower housing inlet port. PVC conduit is disposed within wall frames hung from the sill.
US07895673B2
A waistband extender comprises a plurality of joined loops, at least a portion of at least one of the loops being substantially composed of a material having elastic properties. At least one loop, an engaging loop, is configured to engage a waistband button. A remaining portion of the waistband extender is configured to thread through the buttonhole with which the button mates. A second loop within the remaining portion of the waistband extender engages the button, thereby securing the waistband's button/buttonhole combination, while providing a greater separation than the button/buttonhole combination alone normally would provide.
US07895672B2
A head covering bonnet with an opening for the head and an elastic spandex band below the opening for holding the bonnet to the head. The spandex band is of a width so as not to apply high localized pressure on the hair, and spandex is not rough or abrasive when stretched, unlike typical elastic material which becomes rough and possibly abrasive to hair when the elastic is stretched.
US07895669B2
A batting glove particularly for baseball and softball includes padding along the palmar side of at least the proximal ends of the metacarpals of the ring finger and the small finger. Padding is absent over the hook of the hamate and preferably the carpometacarpal joints of the ring finger and the small finger.
US07895667B2
A hunting and sporting garment that conceals a user's face includes a hood, a face covering, an attachment between the face covering and the hood, and at least one pocket and/or collar to store the face covering and hood. The garment further includes a lower portion having a crotch opening between the leg portions conforming to the contour of the crotch seam, wherein the crotch opening is capable of being closed.
US07900262B2
According to the present invention, a security management program which is recorded in a computer readable recording medium and is used to control access to target data in accordance with a security level of a device and an access right of a user, comprises a code of a user authentication step of setting the access right of the user with reference to a saved user authentication history when access to an authentication server cannot be made; and a code of a security level setting step of determining a security level of the device in accordance with a state of the device, and saving the determined security level.
US07900261B2
In an information processing apparatus which divides a memory area into a plurality of boxes and manages data stored in each box, security information containing at least an editing condition and an output condition set for each box is stored. In transmitting data stored in a box to an external device, security information for the transmission target data is set based on the security information set in the box. When the security information set in the box is changed, security information set for the data corresponding to the box is also changed.
US07900260B2
A method of storing and tracking digitally-encoded material includes associating a unique identifier with the digitally-encoded material, associating one or more built-in functions with the digitally-encoded material so that the unique identifier and the built-in functions are coupled to the digitally-encoded material. The built-in functions can govern transforms and rendering of the digitally-encoded material. The tracking is performed by associating a history of the digitally-encoded material with the digitally-encoded material. The history can be associated with the digitally-encoded material or kept in a database that communicates with the digitally-encoded material via the identifier. The built-in functions enable the digitally-encoded material to be stored in RAM in an encrypted form. A method for tracking can include encrypting a combination including the digitally-encoded material and the unique identifier and appending built-in function source code and the encrypted combination to form an executable entity executable independent of any particular operating system.
US07900259B2
In certain implementations, systems and methods for predicting technology vulnerabilities in a network of computer devices are based on software characteristics of processes executing at the computer devices. In one preferred implementation, the system identifies processes at various computing devices within an organization, identifies software characteristics associated with the processes, applies technology controls to the software characteristics, determines risk indexes based on the modified technology control, applies administrative controls to the risk indexes, aggregates the indexes to create risk model, determines alternative risk models, and presents the risk models for consideration and analysis by a user.
US07900252B2
A method for managing shared passwords on a multi-user computer system is disclosed. A set of shared passwords and an administrator internal key are initially generated. After the receipt of an administrator external key, the administrator internal key is encrypted with the administrator external key. For each user level within the computer system, an internal key is generated by hashing the administrator internal key. For each user level within the computer system, each of the shared passwords encrypted with a respective one of the internal keys. The internal keys and the encrypted shared passwords are then stored in a non-volatile storage device.
US07900249B2
A system, method and apparatus for securing communications between a trusted network and an untrusted network are disclosed. A perimeter client is deployed within the trusted network and communicates over a session multiplexing enabled protocol with a perimeter server deployed within a demilitarized zone network. The perimeter client presents requests to make available and communication initiation requests to the perimeter server which presents corresponding sockets to the entrusted network. The session multiplexing capabilities of the protocol used between the perimeter server and perimeter client permit a single communication session therebetween to support a plurality of communication sessions between the perimeter server and untrusted network. In the event data flows across the communication sessions are encrypted, decryption of the data flows is left to the components at the end points of the communication session, thereby restricting exposure of privileged information to areas within trusted networks.
US07900245B1
A method and system operative to preclude content providers from tracking users, while still allowing content providers to communicate to users. An intermediary, such as an access channel provider for instance, gives content providers non-repeating user-identification-tokens, each of which a content provider can use as a key to access an intermediary resource that facilitates a communication to the user, without revealing the user's identity to the content provider.
US07900244B2
A login system is adapted to be connected to a network for logging in a plurality of servers connected to the network. A reception processor is operable to receive a designation of at least two of the servers and a password from a user. A login processor is operable to automatically execute a login processing with respect to at least one of the designated servers for which the received password is valid.
US07900241B1
A system renders at least one content library in an organization region. The content library represents content that is accessible via a policy. The system receives a selection to obtain the content represented by the content library, and renders content information that represents a listing of the content contained within the content library. The content information is displayed within a listing region wherein the content may be accessible via the policy. The system downloads the content for which access has been granted via the policy. The content is downloaded from a content source provider.
US07900239B2
A computer system has a resource, a verification unit and an execution engine for running a body of program code having an associated signature. A cryptographic key is associated with the resource and when the code is to be loaded into the execution engine a verification operation is run on the signature using the cryptographic key associated with the resource. The execution engine is separate from the resource and when access to the resource is required by the code in the execution engine a further verification operation is conducted on the signature using the cryptographic key associated with the resource. Access to the resource by the code depends upon the result of the verification operation.
US07900238B2
A communication system includes at least one High-Definition Multimedia Interface (HDMI) port. A content provider forwards a request to a receiver. The receiver includes a controller configured to receive the request and collects HDMI status information associated with the HDMI port in response to the request.
US07900235B1
Digital television system overlays subscriber two-way communication during broadcast program delivery to create virtual audience community. Individual or group billing and advertisement is personalized per DTV receiver program viewing and/or conferencing activity. Subscriber receiver includes camera and other media I/O device for multi-way video conferencing. Participants may be added or removed dynamically during programming or conferencing.
US07900227B2
In accordance with the present invention, a media content management application that allows a user to customize, assemble, distribute, and track one or more versions of media content based on semantic criteria is provided.
US07900217B2
Deterministically resolving cycles in a library tree is disclosed. Resolving cycles supports certain processes such as safe library initialization. Cycles in the library tree are identified; at least one soft link in each identified cycle is identified; and the at least one soft link in each identified cycle is broken. If a cycle has no soft links, notification is provided indicating that the cycle cannot be broken. Identifying at least one soft link in each identified cycle comprises, for each link in the cycle, determining the dependent and supporting libraries; and determining if one or more functions in the supporting library are required for initializing the dependent library.
US07900215B2
Methods and apparatuses for providing inter-application accessibility. Embodiments of the present invention provide a framework independent, introspective, extensible technique for describing and interacting with interfaces across application processes, in which an accessibility client dynamically discovers aspects of an element (e.g., a User Interface (UI) element) by asking for its lists of actions and attributes. For example, an accessibility client application can have framework independent access to accessibility server applications written in different frameworks, such as Cocoa, Carbon, Java, or others. Since the lists of attributes and actions are introspected at run time, an accessibility client can be dynamically extensible to handle new attributes and actions that are added to the accessibility server after the accessibility client is made. The accessibility servers have the flexibility to describe any aspect of an interface without limitation; and, the accessibility clients can interact with the accessibility servers (e.g., to perform actions) without a priori information about the interface element.
US07900209B2
The invention relates to data processing apparatus and methods for method oriented invocation (MOI) of data processing service modules. MOI Adapters and methods interface compound messages with service modules that process them, advantageously reducing memory and processing time utilization. Compound messages may be progressively parsed and processed, identifying the constituent information items needed by a service module and invoking the service module when all needed information items are available, without using resources to maintain and process superfluous message data. Multiple service modules may be addressed by a single MOI Adapter.
US07900207B2
A multi-streaming processor has a plurality of streams for streaming one or more instruction threads, a set of functional resources for processing instructions from streams, and interrupt handler logic. The logic detects and maps interrupts and exceptions to one or more specific streams. In some embodiments, one interrupt or exception may be mapped to two or more streams, and in others two or more interrupts or exceptions may be mapped to one stream. Mapping may be static and determined at processor design, programmable, with data stored and amendable, or conditional and dynamic, the interrupt logic executing an algorithm sensitive to variables to determine the mapping. Interrupts may be external interrupts generated by devices external to the processor software (internal) interrupts generated by active streams, or conditional, based on variables. After interrupts are acknowledged, streams to which interrupts or exceptions are mapped are vectored to appropriate service routines. In a synchronous method, no vectoring occurs until all streams to which an interrupt is mapped acknowledge the interrupt.
US07900200B1
A persistence management system facilitates porting servlet-based applications, such as Web applications, to an extremely mobile/nomadic system such as a resource-constrained device platform, e.g., a smart card, where sessions on a card acceptance device are intermittent by nature. Persistence management system (i) minimizes the startup time, and (ii) restores applications in a consistent state. The persistent management system supports: a) selective persistence of servlet model objects: both container-managed objects and application-managed objects; b) optional persistence of threads; and c) optional persistence of connection objects.
US07900195B2
Disclosed herein is a data processing system-implemented method, a data processing system, and an article of manufacture for investigating computer software. The data processing system-implemented method includes capturing tracing information at one or more boundary points of the computer software, and reproducing a behavior of the computer software at the boundary points based on the captured tracing information.
US07900192B2
A topological best match naming convention apparatus and method for graphical user interface (GUI) testing are provided. With the apparatus and method, properties of the GUI object are recorded and stored in a GUI object database. During execution of test scripts, if a lookup of an GUI object's name to its runtime control fails, the present invention attempts to perform a match with the currently known objects. The matching mechanism is based on a comparison of the properties of the GUI object to properties of known GUI objects. With this mechanism, a predetermined set of properties is collected from the GUI object that is subject to the test script and for which the lookup of the runtime control failed. Each property of the known GUI objects in the GUI object database is assigned a weight based on the probability that a GUI object having a matching property is the same GUI object. Each property is checked for a match and if a match is identified, the corresponding weight is added to a total count kept for each correspondence. A correspondence between a GUI object and a known GUI object having a highest total weight is selected as a best candidate for use in determining the runtime control for the GUI object.
US07900184B2
A method for developing a circuit is disclosed. The method generally comprises the steps of (A) generating a solution space having a dimension for each of a plurality of parameters for the circuit, (B) evaluating a plurality of instances of the circuit in the solution space through a software simulation, (C) evaluating the instances through a hardware simulation, and (D) updating the instances in response to the software simulation and the hardware simulation to approach an optimum instance of the instances for the circuit.
US07900178B2
A method of integrated circuit (IC) design, an IC design system and computer program product therefore, e.g., for L3GO designs. Special case cells are cells that represent specialized, process dependent components and are provided as dual representation cells with an internal view and external view. The external view is high level abstract representation that includes access pins, boundary and possible blocking shapes/layers and optionally, parameterizations. Each external view includes cell to cell spacing rules and connecting and blocking/keepout rules for placement and routing. The internal representation or, internal view includes regular shapes forming cell components and defining cell construction details and are ground rule clean by construction or verified by simulation or hardware.
US07900175B2
A single verification tool provides both static timing analysis and timing simulation capabilities targeted at both full-custom and ASIC designs in a unified environment. In various embodiments the verification tool includes the following features: (a) Integrating both static timing analysis and dynamic simulation tools into a single tool, (b) Efficient path search for multi-phase, multi-frequency and multi-cycle circuit in the presence of level sensitive latch, (c) Automatically identifying circuit structure, e.g. complex gate, for timing characterization, (d) Circuit structures at transistor level solved by incorporating function check, (e) Carrying out functional check to filter out false path and identifying gate with simultaneously changing inputs, (f) Finding maximum operating frequency in the presence of level sensitive latches after filtering out false paths, (g) Crosstalk solver by utilizing the admittance matrix and voltage transfer of RLC part in frequency domain coupled with the non-linear driver in time domain implemented in spice-like simulator, (h) Making use of the correlation between inputs of aggressors and victim to determine switching time at victim's output iteratively.
US07900172B2
Disclosed is a power consumption analysis method capable of reducing an analysis time of power consumption. The method is performed on a design circuit having a characteristic signal for specifying an operating mode of a circuit block and the method comprises the steps of: measuring an operating rate of the characteristic signal in each unit analysis interval for analyzing the power consumption; determining, based on measurement results of the operating rate of the characteristic signal, whether to measure the operating rate of the circuit block whose operating mode is specified by the characteristic signal; and measuring the operating rate of the circuit block only when determined to measure the operating rate of the circuit block.
US07900168B2
An apparatus, method and/or computer readable media automatically generate hardware description language (HDL) code. A design environment is configured to receive a hardware design, the hardware design including a plurality of numerical parameters. A user interface (UI) accepts a designation of a first numerical parameter as a tunable numerical parameter. An HDL code generator detects the designation and instantiates a memory structure to store the first numerical parameter. The HDL code generator also configures an interface of a module of the hardware design to receive a value of the first numerical parameter, and instantiates one or more structures internal to the module to utilize the first numerical parameter. The HDL code generator also determines a second numerical parameter has not been designated as a tunable numerical parameter, in response, instantiates one or more structures to maintain the second numerical parameter as a hard-coded numerical parameter.
US07900159B2
Techniques are described for representing commands of a user interface of an application. One or more command descriptions for one or more commands are received. Each of the command descriptions has one or more properties and represents an instance of one of the commands. One or more command group descriptions for one or more command groups are received. Each of the command group descriptions has one or more properties, represents an instance of one of the command groups at a level in a group hierarchy, and specifies one or more group members. Each of the group members represents a derived instance of one of the commands or a derived instance of one of the command groups. Properties of each derived instance of a command and each derived instance of a command group inherit properties from one or more ancestor instances.
US07900157B2
A scroll position estimation apparatus includes a unit acquiring a complex document including main data and sub-data items, the main data being for determining a layout of presentation of the complex document, a unit visualizing the main data, a unit presenting the visualized main data, a unit acquiring scroll positions indicating display areas of the presented main data, a unit storing pairs of the scroll positions and times of acquiring the scroll positions, a unit estimating a future scroll position based on the scroll positions and the times, a unit computing priority levels of the sub-data items based on the estimated scroll position, the priority levels being used to determine order of visualization, a unit sequentially visualizing the sub-data items in accordance with the computed priority levels of the sub-data items, and a unit presenting the visualized sub-data items.
US07900151B2
A tool and graphical user interface (GUI) may be provided for a customer relationship management (CRM) system that enables a user to create, maintain, display and use individual object (iObject) data that relates to a unique asset in a family of assets. A tool or GUI for maintaining information that relates to individual objects may be referred to herein as an “individual object workbench” (workbench). In general, a workbench may include a selection area for selecting an individual object to be defined, and a definition area in which a user may define information to be associated with the selected individual object. Each individual object may be associated with a unique identifier (e.g., a particular car is associated with a vehicle identification number) as a consistent identifier of an individual asset throughout that asset's lifecycle, which may span multiple owners, for example.
US07900137B2
The object of the present invention is to render markup documents within the limits of resolutions smaller than the resolutions for which the markup documents were originally designed, in most cases without introducing horizontal scrolling, while keeping the original fonts, colors, design, and style. The object is achieved by finding and selecting elements whose content takes up too much space horizontally, determining appropriate widths for rendering such elements, and shrinking or horizontally squeezing such elements individually to fit within their respective determined widths. Further, the invention determines the widths for rendering table cells in such manner as to preserve the layout of the corresponding table.
US07900134B2
Methods and systems of authoring XML using DHTML views and XSLT are described. Various user interfaces can be automatically or semi-automatically provided in a DHTML view that enable a user to interact with the DHTML view. The interfaces, some of which are termed “in document” interfaces, permit a user to interact with a DHTML view and have those interactions automatically made to a corresponding XML document that describes data that is associated with the DHTML view.
US07900130B1
A method performed by a computer system. The method includes storing a version of a mass-produced printed paper, identifying at least a subset of characters within the version, and in response to the identified subset, forming at least one hyperlink within the version, the version being displayable on a display device as a likeness of the paper including an indicator of the hyperlink.
US07900126B2
Systems and methods for generating check node updates in the decoding of low-density parity-check (LDPC) codes use new approximations in order to reduce the complexity of implementing a LDPC decoder, while maintaining accuracy. The new approximations approximate the standard float-point sum-product algorithm (SPA), and can reduce the approximation error of min-sum algorithm (MSA) and have almost the same performance under 5 bits fix-point realization as the float-point sum-product algorithm (SPA).
US07900121B2
A determination of indexes allocated to error correcting symbols is provided. Encoded code symbols are generated by means of a generator matrix of a block code from number of source symbols and the encoded transmission errors occur in the received code symbols, the indexes of the error correcting symbols are determined by unambiguously identifying the area of the encoded code symbols by means of first and second parameters, which can be requested in the form of at least one error correcting symbol by the receiving device from the transmitting device for reconstructing the source symbols in an error-free manner.
US07900111B1
Capabilities are added to a Hardware Verification Language that facilitates the generation of test data. Random number sources, called random variables, can be produced by adding a randomness attribute to a variable declaration of a class definition. A “randomize” method call to a class instance produces a random value for each random variable. Constraint blocks, of a class definition, control random variables with constraint expressions. Dependency, of random variable value assignment, as determined by constraint expressions, can be expressed by a DAG. A constraint expression is converted into ranges of permissible values, from which a value is randomly chosen by a randomize method. A “boundary” method call sequentially selects a combination of boundary values, for each random variable, from each random variable's set of ranges. Coordinated selection of a boundary values permits all combinations of boundary values to be produced through successive boundary calls.
US07900108B2
A multi-clock system-on-chip (D) comprises i) a core (CE) comprising asynchronous clock domains provided for exchanging test data therebetween, ii) a clock generator unit (CGU) arranged for delivering primary clock signals (clk1-clko) for at least some of the clock domains, and iii) clock control modules (CCl-CCo), arranged respectively for defining the functional clock signals from the primary clock signals and from control signals (intended for setting the clock control modules (CCl) in a normal mode allowing test data transmission from the corresponding emitter clock domain to at least one receiver clock domain or a shift mode forbidding such a test data transmission). Each clock control module (CCl) is connected to a synchronization means (SM) arranged for switching it from the shift mode to the normal mode, and to a delay means (DM) arranged for putting back the emitter launch edge of a functional clock signal intended for the emitter clock domain when this clock control module (CCl) is set into the normal mode, in order this emitter launch edge be temporally located before each corresponding receiver capture edge of the clock signals intended for the receiver clock domains to which the emitter clock domain must transmit test data.
US07900103B2
A scan chain architecture includes a cascade of flip-flop cells each having at least one input and output or an inverted output. The output or inverted output of a flip-flop is connected to the input of the subsequent flip-flop. The connection between two consecutive flip-flops of the scan chain is selected according to the status of a given flip-flop cell, the status of a previous cell, and the status of the connection between these cells.
US07900093B2
A method for monitoring of the functionality of an EDP system that is monitored in portions thereof by respectively associated agents that are designed to evaluate errors and to send error messages should increase the operating security in an EDP system. Each agent is monitored by a simulated error being sent to the agent and the reaction of the agent being evaluated.
US07900092B2
A method of identifying problems in applications is provided. The method in one embodiment comprises monitoring at a kernel level system resource usage of one or more running applications without modifying run-time environments of the running applications and identifying from the monitored system usage, an application whose system usage pattern meets a predetermined criteria associated with one or more problems.
US07900087B2
Techniques for identifying UPS-sub-system interconnections using manual data, UPS identification signals, and variations in UPS voltage variations that produce error signals. Once interconnections have been identified an operating system can check the UPS/sub-system topology to isolate potential errors and/or to enable controlled shut-down of sub-systems in case of potential power failure.
US07900085B2
A primary coordinator generates a prepare message for a two-phase commit distributed transaction, the prepare message including an address of a backup coordinator. The primary coordinator maintains a transaction log of the distributed transaction, wherein the transaction log is accessible to both the primary coordinator and the backup coordinator. The prepare message is sent to a plurality of participants. The primary coordinator fails over to the backup coordinator without interrupting the distributed transaction.
US07900083B2
An error table stores information indicating the occurrence of an error. A statistical score addition table stores the number of scores for disk or path according to the error. A control unit adds the first number of scores to the error disk. Also, when the information indicating the occurrence of the error is not stored in the error table, the control unit adds the second number of scores smaller than the first number of scores to the path to the error disk, while when the information is stored, the control unit adds the third number of scores larger than the first number of scores to the path. The control unit separates the path or disk of which the number of scores exceeds a threshold from the disk array apparatus.
US07900079B2
A self test function in the Memory Controller is utilized to generate unique and continuous data patterns for each of the words which are stored into two consecutive DRAM addresses in two spaced store operations. The self test function then generates fetch commands to read back the unique data patterns from the two DRAM addresses. In the fetch operations, the data transmission for each operation and between both operations is contiguous (no gaps). A self test data comparison function is then used to compare these fetched data words to data patterns which are generated from the self test data generator. Bit error counters from the memory controller keeps track of any miscompares. By reading out a unique signature from these bit counters, it can be determined whether the store path data are misaligned early or late or correct and/or the fetch path data are misaligned early or late or correct. In addition, the exact number of cycles the data are early or late is known. Based on the last results, either or both the store and/or fetch data path capture window parameters are adjusted to correct or early or late bit position.
US07900075B2
A pipelined computer system with power management control in accordance with one or both of a power management signal and a power management instruction.
US07900072B2
Various embodiments are directed to a tri-layered power scheme for architectures which contain a microcontroller. In one embodiment, a power management system may comprise a microcontroller in a chipset, a low consumption power well to control a power supply to the microcontroller, and a power controller to control a power supply to the low consumption power well. The power management system may be arranged to switch among multiple power consumption states. In a maximum power consumption state, the microcontroller is on, the power controller is on, and the low consumption power well is on. In an intermediate power consumption state, the microcontroller is off, the power controller is on, and the low consumption power well is required to be on. In a minimum power consumption state, the microcontroller is off, the power controller is on, and the low consumption power well is optionally on or off at the discretion of the power controller. Other embodiments are described and claimed.
US07900071B2
A method to manage power in a computing device comprising a controller assembly and a storage assembly comprising a plurality of data storage devices, by selecting a processor parameter, establishing a threshold processor parameter value, establishing a threshold over-parameter time interval, selecting a data storage device parameter, and establishing a nominal data storage device parameter value. The method determines an actual processor parameter value. If the actual processor parameter value is less than or equal to the threshold processor parameter value, the method operates each of the plurality of data storage devices using the nominal data storage device parameter value. If the actual processor parameter value is greater than the threshold processor parameter value, then the method determines an actual over-parameter time interval. If the actual processor parameter value is greater than the threshold processor parameter value, and if the actual over-parameter time interval is greater than the threshold over-parameter time interval, then the method operates each of the plurality of data storage devices using a data storage device parameter value less than the nominal data storage device parameter value.
US07900063B2
A portable storage device including a microprocessor and a secure user data area, the microprocessor operable to perform on-the-fly encryption/decryption of secure data stored on the storage device under a user password, the microprocessor also operable to exclude access to the secure user data area unless the user password is provided.
US07900059B2
A method, system and computer program product for implementing general purpose PCRs with extended semantics (referred to herein as “ePCRs”) in a trusted, measured software module. The module is designed to run in one of a hypervisor context, an isolated partition, or under other isolated configurations. Because the software module is provided using trusted (measured) code, the software implementing the PCRs is able to run as a simple software process in the operating system (OS), as long as the software is first measured and logged. The software-implemented ePCRs are generated as needed to record specific measurements of the software and hardware elements on which an application depends, and the ePCRs are able to ignore other non-dependencies.
US07900055B2
Microprocessor apparatus and method for employing configurable block cipher cryptographic algorithms
An apparatus for performing cryptographic operations. The apparatus includes an x86-compatible microprocessor that has fetch logic, algorithm logic, and execution logic. The fetch logic is configured to receive a single, atomic cryptographic instruction as one of the instructions in an application program executing on the x86-compatible microprocessor. The single, atomic cryptographic instruction prescribes an encryption operation and one of a plurality of cryptographic algorithms. The algorithm logic is operatively coupled to the single, atomic cryptographic instruction. The algorithm logic directs the x86-compatible microprocessor to execute the encryption operation according to the one of a plurality of cryptographic algorithms. The execution logic is operatively coupled to the algorithm logic. The execution logic executes the encryption operation. The execution logic includes a cryptography unit for executing a plurality of cryptographic rounds required to complete the encryption operation.
US07900049B2
A method of recognizing an audio and/or visual format in a digital transmission network such as the Internet wherein formats include a quasi-continuous or divided in packets sequence of data, at least part of the sequence of data is analyzed for the presence of one or more bit patterns, and a notice is given in response to recognition of a predetermined format in an analyzed bit pattern.
US07900047B2
A communication system including a transmitter, a receiver, and a serial link (for example, a TMDS-like link) in which video data (or other data) are encrypted, the encrypted data are transmitted from the transmitter to the receiver, and the transmitted data are decrypted in the receiver, a transmitter and a receiver for use in such systems, a cipher engine for use in such a transmitter or receiver, a method for operating such a transmitter or receiver to encrypt or decrypt data, and a method for authenticating a receiver prior to transmission of encrypted data to the receiver over a serial link. Each transmitter, receiver, and cipher engine is configured to implement a content protection protocol in a manner that implements at least one and preferably more than one of a class of attack prevention features disclosed herein. In preferred embodiments the invention is employed to encrypt data in accordance with the High-bandwidth Digital Content Protection (“HDCP”) protocol, or a modified version of the HDCP protocol.
US07900046B2
A system, method, and computer program product for establishing mutual trust on a per-deployment basis between two software modules. For example, the first software module may be a Websphere (WS) Information Integrator (II) deployment instance, and the second software module may be a plugin instance. By executing for this deployment an initial handshake between the software modules, both modules identify themselves and exchange digital certificates received from a trusted certification authority and respective public keys. Subsequent communications for this deployment between the software modules proceed with each module encrypting its communications with the public key of the other module; thereby establishing mutual trust between the software modules for each deployment.
US07900043B2
This invention presented a hard disk security method in a computer system, which provides a hard disk security mechanism combining with the power-on password function for the storage data in a hard disk by restoring the partition table into the BIOS ROM in advance, and deleting the partition table of the hard disk to secure the hard disk.
US07900036B2
A system and method for implementing a boot recovery on a data processing system. According to an embodiment of the present invention, at least one processor compares contents of a first read-only memory (ROM) image and a second ROM image outputted from a memory. The first ROM image is initially selected to boot a data processing system utilizing a first basic input output system (BIOS) program. In response to determining that contents of the first ROM image and the second ROM image are different, the second ROM image is selected. The data processing system boots utilizing the second BIOS program stored by the second ROM image.
US07900024B2
Mechanisms for handling data cache misses out-of-order for asynchronous pipelines are provided. The mechanisms associate load tag (LTAG) identifiers with the load instructions and uses them to track the load instruction across multiple pipelines as an index into a load table data structure of a load target buffer. The load table is used to manage cache “hits” and “misses” and to aid in the recycling of data from the L2 cache. With cache misses, the LTAG indexed load table permits load data to recycle from the L2 cache in any order. When the load instruction issues and sees its corresponding entry in the load table marked as a “miss,” the effects of issuance of the load instruction are canceled and the load instruction is stored in the load table for future reissuing to the instruction pipeline when the required data is recycled.
US07900020B2
The application describes a data processor operable to process data, and comprising: a cache in which a storage location of a data item within said cache is identified by an address, said cache comprising a plurality of storage locations and said data processor comprising a cache directory operable to store a physical address indicator for each storage location comprising stored data; a hash value generator operable to generate a generated hash value from at least some of said bits of said address said generated hash value having fewer bits than said address; a buffer operable to store a plurality of hash values relating to said plurality of storage locations within said cache; wherein in response to a request to access said data item said data processor is operable to compare said generated hash value with at least some of said plurality of hash values stored within said buffer and in response to a match to indicate a indicated storage location of said data item; and said data processor is operable to access one of said physical address indicators stored within said cache directory corresponding to said indicated storage location and in response to said accessed physical address indicator not indicating said address said data processor is operable to invalidate said indicated storage location within said cache.
US07900016B2
An addressing model is provided where all resources, including memory and devices, are addressed with internet protocol (IP) addresses. A task, such as an application, may be assigned a range of IP addresses rather than an effective address range. Thus, a processing element, such as an I/O adapter or even a printer, for example, may also be addressed using IP addresses without the need for library calls, device drivers, pinning memory, and so forth. This addressing model also provides full virtualization of resources across an IP interconnect, allowing a process to access an I/O device across a network.
US07900012B2
The present invention discloses a storage apparatus in communication with one or more external systems, including at least one storage region, at least one logical partition formed by using a first part of the storage region for storing data, and a logic controller, provided with an authentication module for setting one access mode for controlling access to the logical partition according to the access mode when a vendor command from the external system requesting access to the logical partition is received.
US07900007B2
A host device transmits a command from a command transmission unit (101a) along a predetermined command sequence. A storage device (2) receives the command in a command reception unit (202a). An access determination unit (202c) determines the sequence of the command transmitted from the host device (1) and determines that reception of the access to the host device (1) is enabled only when the sequence is identical with a predetermined sequence. Thus, with simple control, it is possible to prevent data destruction by a host device of an old version.
US07900006B2
Techniques introduced here support block level transmission of a logical container from a network storage controller to a backup system. In accordance with the techniques, transmission can be restarted using checkpoints created at the block level by allowing restarts from various points within a logical container, for example a point at which 10%, 50%, or 75% of the logical container had been transmitted. The transmission can be restarted while maintaining data consistency of the logical container data and included meta-data. Advantageously, changes made prior to a checkpoint restart to, for example, meta-data, do not lead to inconsistent logical container backups.
US07900003B2
A method for storing an information block that includes determining to store a current version of an information block stored in a memory unit. The checking if a current version of the information is already stored in a storage unit. The current version of the information block is sent from the memory unit to the storage unit if the answer is negative. Generating storage unit location information indicative of a location, at the storage unit, of the current version of the information block if the answer is positive.
US07899995B1
An array of streaming multiprocessors shares data via a shared memory. A flushing mechanism is used to guarantee that data required for dependent computations is available in the shared memory.
US07899987B2
A method for storing data in a computer having a magnetic hard disk drive (HDD) and an electronic solid-state drive (SSD). The method includes configuring the computer so that the HDD and the SSD are each independently accessible by an operating system of the computer. A plurality of files is received for storage by the computer. A predicted use profile of the computer is defined. A respective one of the HDD and the SDD is selected for the storage of each of the files responsively to the predicted use profile.
US07899984B2
A memory module system, a memory module, a buffer device, a memory module printed circuit board, and to a method for operating a memory module is disclosed. In one embodiment, the memory module system includes at least a first, a second, and a third memory module. The first memory module is connected with the second memory module via a first connection and with the third memory module via a second connection, and is designed and equipped such that data, address, and/or control signals received by the first memory module are transmitted to the second memory module via the first connection and to the third memory module via the second connection.
US07899976B2
Memory architecture provides capabilities for high performance content search. The architecture creates an innovative memory that can be programmed with content search rules which are used by the memory to evaluate presented content for matching with the programmed rules. When the content being searched matches any of the rules programmed in the Programmable Intelligent Search Memory (PRISM) action(s) associated with the matched rule(s) are taken. Content search rules comprise of regular expressions which are converted to finite state automata (FSA) and then programmed in PRISM for evaluating content with the search rules. PRISM architecture comprises of a plurality of programmable PRISM Search Engines (PSE), each capable of supporting a predetermined size FSAs. FSA extension architecture is created to extend the predetermined size limit of an FSA supported by PSE, by coupling multiple PSEs together to behave as a composite PSE to support larger FSAs.
US07899974B2
A nonvolatile memory and a mapping control apparatus and method of the same are disclosed, whereby block state information is changed depending on an operation performed by the nonvolatile memory to efficiently access a flash memory. The mapping control apparatus comprises a nonvolatile memory that has an area divided into blocks and stores block state information representing the state of written data, and a control unit that determines a block for a data operation through the block state information when the data operation is performed in the nonvolatile memory, and that updates the block state information depending on the result of the performed data operation.
US07899973B2
The present invention provides an information processing device for estimating usage of contents and properly limiting functions realized through use of the contents in accordance with the estimation. Usage of contents is estimated by determining in which of cache memory means and content storage means the contents are stored. When the contents are processed or executed, it is determined whether to limit functions realized through processing or execution of the contents, on the basis of the estimated usage of the contents and function limit information showing a rule regarding limits on functions realized through processing or execution. On the basis of the determination, the functions realized through processing or execution of the contents are limited.
US07899969B2
A system memory includes a memory hub controller, a memory module accessible by the memory hub controller, and an expansion module having a processor circuit coupled to the memory module and also having access to the memory module. The memory hub controller is coupled to the memory hub through a first portion of a memory bus on which the memory requests from the memory hub controller and memory responses from the memory hub are coupled. A second portion of the memory bus couples the memory hub to the processor circuit and is used to couple memory requests from the processor circuit and memory responses provided by the memory hub to the processor circuit.
US07899963B2
A method and an apparatus for allocating configuration inputs of a microcontroller, the apparatus being embodied in such a way that at each configuration input, one signal state of at least two possible signal states is to be set, wherein there is connected to each configuration input one respective energy source that can assume at least two states, in order to set the at least two signal states at each configuration input, a setting arrangement being provided with which the states of each energy source are controlled in such a way that the predefined signal state exists for each configuration input.
US07899958B2
A mechanism is disclosed for performing I/O operations using queue banks within a data processing system that supports multiple processing partitions. A queue bank is a re-useable area of memory allocated for performing I/O operations. All memory locking and address-translation functions are generally performed only once for a queue bank to reduce system overhead. After a queue bank has been used to perform an I/O operation, some processing is performed to make it available for re-use. This processing determines whether the queue bank contains memory that is being removed from a current processing partition. If so, a delay is imposed so that the queue bank is not made available for immediate re-use. This creates a window of time wherein all queue banks that contain the affected memory are inactive, thereby allowing the affected memory to be removed from the partition without halting on-going I/O activity.
US07899957B1
A memory controller, such as a SDRAM controller, controls the way in which data is retrieved, in order to make more efficient use of the bandwidth of the memory data bus. More specifically, when a memory access request requires multiple data bursts on the memory bus, the SDRAM controller stores the data from the multiple data bursts in respective buffers. Data is then retrieved from the buffers such that data is read from a part of the first buffer, then from the other buffers, and finally from the remaining part of the first buffer. Storing the required data in the remaining part of the first buffer avoids the need to occupy the memory bus with a new data burst.
US07899943B2
A method and apparatus for enhancing/extending a serial point-to-point interconnect architecture, such as Peripheral Component Interconnect Express (PCIe) is herein described. Temporal and locality caching hints and prefetching hints are provided to improve system wide caching and prefetching. Message codes for atomic operations to arbitrate ownership between system devices/resources are included to allow efficient access/ownership of shared data. Loose transaction ordering provided for while maintaining corresponding transaction priority to memory locations to ensure data integrity and efficient memory access. Active power sub-states and setting thereof is included to allow for more efficient power management. And, caching of device local memory in a host address space, as well as caching of system memory in a device local memory address space is provided for to improve bandwidth and latency for memory accesses.
US07899941B2
Circuits, methods, and apparatus that allow a DisplayPort compatible host device to control data transactions over an I2C bus when communicating with a legacy monitor. One example includes an adapter having a compatibility register that may have a number of locations, where at least some of the locations correspond to I2C bus speeds. Values stored at these locations can indicate whether the adapter is compatible or incompatible with the corresponding I2C bus speed. Another example includes an adapter having a speed register that may have a number of locations, where at least some of the locations correspond to I2C bus speeds. A defined value written to one of these locations dictates the corresponding I2C bus speed.
US07899933B1
Method and apparatus are disclosed which provide users with access to logical volumes stored on one or more of a plurality of storage elements in a computer storage system. A logical volume identifier which is unique for the accessed logical volume is used for providing access. The logical volume identifier can be used both for translation to a host configuration address and for translation to a physical storage location address.
US07899931B2
A message routing system that allows applications at either end of the system to run as-is without modification. The system functions in a multithreaded environment and is capable of handling complex routing rules and message transformation. It is also capable of learning and executing new routing rules and message transformations in formats previously unrecognized by the system. The system enables precise and reliable logging of messages throughout processing and supports publication of enterprise-wide broadcast messages. The system further preferably employs cooperating inbound and outbound transport processes for consuming, routing, processing, safely storing and publishing messages in batches of logical units of work to ensure that the logical units of work are not lost in system transactions. The system also preferably utilizes a replay server for preserving and replaying messages that might otherwise fail to reach their intended destinations.
US07899920B2
A network apparatus is provided that is capable of requiring a reservation for an access right to a peripheral device that is not yet connected to the network apparatus from one of the terminals on a network. A server (network apparatus) may receive a reservation command and a sender identifier (ID) from one of the terminals on the network that requests to reserve an access right for a peripheral device that is not yet connected to the server. In a case where a new connection of a peripheral device is detected, the server allows the terminal identified by the sender ID that accompanied the reservation command to access the peripheral device. While the reservation is established, access to the detected peripheral device from senders other than the identified terminal is rejected.
US07899918B1
A method and apparatus are disclosed for improving service accounting in a network. After a client is authorized and authenticated, an accounting record is sent with the authorization accept message, and the account record is logged.
US07899913B2
A system and method are provided for establishing network connections. Initially, an attempt to establish a connection on a network is identified. A portion of memory is then allocated for storing data associated with the connection.
US07899911B2
An improved method and apparatus to retrieve information over a network is described.
US07899888B2
An information processing system includes a runtime versioning facility which allows for managing its configuration so that modifications made during runtime are propagated and take affect without restarting the system or a portion thereof. This allows the potential for 100% uptime while upgrading such systems. This also provides a system capability to process multiple configuration versions, and to be able to process such versions even while such versions are changing during operation of the information processing systems. For example, a system such as a registry server capable of transactional configuration changes is provided which manages its configuration so that modifications made during runtime are propagated and take affect without restarting the server.
US07899886B2
Apparatus and methods for information transfer using a cache server are disclosed. A user requests a file via a file requesting device, over a network, from a host. The host transfers the file to a cache server over a connection at a first scheduled time. The cache server then transfers the file, over a second network, to a file receiving device at a second scheduled time.
US07899880B2
This invention is to ensure synchronization between images in an information apparatus with those in an external device without bothering a user while reflecting the user's intension of whether to make an image open to the public. Only images in groups with the same group ID are synchronized without synchronizing albums in the information apparatus with albums in the external device. In addition synchronization processing is controlled by switching a flag indicating a flag to inhibit upload to the Web server.
US07899879B2
A method of optimizing the delivery of a set of data elements from a first device to a second device. The method includes retrieving from a data source the set of data elements, including a first subset of the set of data elements, a second subset of the set of data elements, and a third subset of the set of data elements. The method also includes transferring the first subset of the set of data elements to the second device. The method further includes selecting a forth subset of the set of data elements, wherein the forth subset can be comprised of data elements from the first subset and the second subset; or wherein the forth subset can be comprised of data elements from the second subset and the third subset. The method also includes transferring a forth subset of the set of data elements to the second device.
US07899874B2
A method, apparatus, and computer program product for transmitting an email message to multiple groups of recipients is disclosed herein. In selected embodiments, a method may include composing an email message including digitally encoded content and email addresses associated with a first group of intended recipients. The method may further include adding, in response to a user request, email addresses associated with a second group of intended recipients. The email message may then be sent to the first and second groups of intended recipients. The method may further include preventing the first group of intended recipients from determining the identities of the second group of intended recipients, and preventing the second group of intended recipients from determining the identities of the first group of intended recipients.
US07899866B1
Email spam filtering is performed based on a sender reputation and message features. When an email message is received, a preliminary spam determination is made based, at least in part, on a combination of a reputation associated with the sender of the email message and one or more features of the email message. If the preliminary spam determination indicates that the message is spam, then a secondary spam determination is made based on one or more features of the received email message. If both the preliminary and secondary spam determinations indicate that the received email message is likely spam, then the message is treated as spam.
US07899862B2
Informing a user of a large scale network dynamically of other network users includes determining dynamically an online context of the user. Other users presently within the online context of the user are identified and trait information is stored that is related essentially only to the user or to the other users in a users store associated with the online context. The user is informed dynamically of the other users based on the stored trait information, such as, for example, an age or other demographic identifier, or information indicative of an expertise, interest, preference, user type and/or other quality of the user or of the other individual.
US07899860B2
A circuit for estimating propagated carries in an adder starting from operands that include actual addition inputs or at least one earlier carry, the circuit performs statistical circuit operations with independent binary traffic for the operands. Preferably, this binary traffic is independent and equiprobable or quasi-equiprobable binary traffic, and the adder is a leading zero anticipatory logic integer adder producing a number having the same number of leading zeroes as the result of the integer addition performed. The carry value may be produced from a logic function (e.g., Karnaugh Map, Quine-McClusky) of the operands, as a logic combination of the operands covering all the 1s in the logic function.
US07899859B2
One embodiment of the present invention provides a system that performs both error-check and exact-check operations for a Newton-Raphson divide or square-root computation. During operation, the system performs Newton-Raphson iterations followed by a multiply for a divide or a square-root operation to produce a result, which includes one or more additional bits of accuracy beyond a desired accuracy for the result. Next, the system rounds the result to the desired accuracy to produce a rounded result t. The system then analyzes the additional bits of accuracy to determine whether t is correct and whether t is exact.
US07899856B2
A computer implemented method for determining when to change a representation type of at least one number stored in a memory of a data processing system. An operation is received in a processor of the data processing system. The operation references a number stored as a class of an object-oriented programming language. The number is stored as a first representation type. Responsive to the operation being biased towards the first representation type, a first counter is incremented. Responsive to the operation being biased towards a second representation type, a second counter is incremented. A counter reference is equal to a first value of the first counter subtracted from a second value of the second counter. Responsive to the counter reference exceeding a threshold number, representation of a subsequent number is changed from the first representation type to the second representation type.
US07899855B2
Method, apparatus, and program means for performing a conversion. In one embodiment, a disclosed apparatus includes a destination storage location corresponding to a first architectural register. A functional unit operates responsive to a control signal, to convert a first packed first format value selected from a set of packed first format values into a plurality of second format values. Each of the first format values has a plurality of sub elements having a first number of bits. The second format values have a greater number of bits. The functional unit stores the plurality of second format values into an architectural register.
US07899854B1
In one aspect, the invention provides computational device that comprises a processor for performing mathematical computations, and a user interface. The user interface comprises a display and a plurality of functional buttons each associated one of a plurality of variables in a mathematical equation defining a relationship among those variables. In response to the selection of any of the buttons by a user, the processor effects presentation of one or more prompts in the display to invite the user to enter values for variables associated with buttons other than that selected by the user, and upon entry of the last variable value, the processor calculates a value for the variable selected by the user and presents said calculated value in the display.
US07899843B2
Methods, systems, and articles of manufacture for creating and sharing an annotation associated with a data object other than the particular data object described by the annotation are provided. The annotation may be associated with an entity, even though the annotation may describe only a particular data object encompassed by the entity. By associating the annotation with the entity, the annotation may be made available to other users viewing information related to the entity, even if the particular data object described by the annotation is not displayed in the information being viewed.
US07899841B2
An InfoSet API calls a query, the call defining selections for data retrieval. These selections are passed by the query to a report, which obtains data responsive to the selections via a data source. The obtained data is persisted in a global memory which allows such data to be accessed in multiple sessions. The persisted data is retrieved from the global memory by the query which in turns provides such data in response to the InfoSet API call. Techniques for automatically creating aspects of Infosets are also described as well as other related techniques, apparatus, systems, and articles.
US07899839B2
A query statement, issued to a local database server, is re-written. The query references at least one of a first or a second object. The first object is remote with respect to the local database server, for accessing a first materialized view that is local or remote with respect to the local database server. The second object is local with respect to the local database server, to access a second materialized view that is remote with respect to the local database server. Rewriting the query can include dynamically tracking a staleness state associated with one or more of the materialized views.
US07899838B1
A method and system reducing tier-to-tier movement of data in a multi-tiered architecture is disclosed. Rules from a first tier of the architecture are converted to SQL and transferred to a second tier that stores data.
US07899836B2
An apparatus and method for providing a user interface through which a user may generate a conditional expression are provided. The user interface provides guidance to a user as to the proper parts of the conditional expression to include in the conditional expression as the user constructs the conditional expression. Thus, as the user completes parts of the conditional expression, the guidance that is offered is updated based on the current context of the conditional expression. This guidance may include listings of variables, attributes and/or functions that are most appropriate to be entered next in the conditional expression, help text, and the like.
US07899820B2
A computer readable medium includes executable instructions to create a first export file that defines attributes and relationships associated with a first business intelligence object. A second export file that characterizes a second business intelligence object associated with the first business intelligence object is formed. The first export file and the second export file are combined into a composite export entity. The composite export entity is distributed.
US07899817B2
Embodiments herein prevent or mitigate attacks on inverse query engines by providing safe mode routines that allow for the acceptance of third party messages and/or query expressions, as well as prevent trusted sources from accidental attacks. The mitigations fall into two categories: compile-time and runtime. Compile-time mitigations prevent query expressions from being accepted and compiled that are susceptible to known attacks. For example, the complexity of query expressions may be limited to functions with linear runtimes; constant memory usage; or ones that do not create large strings. Further, language constructs for the criteria in the query expression may not allow for nested predicates complexities. Runtime mitigations, on the other hand, monitor the data size and processing lengths of messages against the various query expressions. If these runtime quotas are exceeded, an exception or other violation indication may be thrown (e.g., abort), deeming the evaluation as under attack.
US07899802B2
Methods and systems for a moveable search engine interface that remains visible on the desktop are provided. In one embodiment, a search engine interface is created by displaying a graphical image of a window on a screen of the computer. The window may receive search terms for searching information available to a search engine. The search engine interface is also created by associating a two dimensional graphical image that has a specified shape and color with the window. The search engine interface is designed to remain available on the screen of the computer regardless of whether a browser associated with the computer is open or closed. Further the search engine interface is designed to be moved anywhere on the screen.
US07899801B1
A method and system for allowing a resource associated with a target document usable for ad rendering by a first entity to be used for rendering of content by a second entity. Depending on one or more conditions, the first entity either uses the resource to render at least one ad or allows a second entity to use at least a portion of the resource to render content.
US07899800B2
In one embodiment, systems and methods are provided for nonlinear journaling. In one embodiment, groups of data designated for storage in a data storage unit are journaled into persistent storage. In one embodiment, the journal data is recorded nonlinearly. In one embodiment, a linked data structure records data and data descriptors in persistent storage.
US07899799B2
Instead of executing a plurality of submitted transactions separately, each data item to be processed by the plurality of submitted transactions is retrieved only once, update operations of the plurality of transactions are executed consecutively on the retrieved data item in main memory, and only the last updated result is written in a database once.Two-phase locking technique and timestamp technique are used for multi-operation processing providing concurrency control of transactions in order to execute multiple synthetic transactions concurrently.
US07899789B2
The Networked Data Shadowing System comprises a memory module that is connected to a plurality of monitored computer systems via an existing communication medium to store the shadowed data. The memory module includes one or more memory devices for data storage as well as software, including a control software component that is automatically installed on the monitored computer systems when the monitored computer system is first connected to the memory module, as well as associated module software for maintaining a record of the data stored on the memory devices and controlling the operation of the memory devices. The Networked Data Shadowing System operates autonomously and achieves a significant amount of data storage efficiency by implementing a “data de-duplication” process to avoid storing multiple copies of the same files.
US07899785B2
Splitting and merging database object information sharing streams. Streams are also referred to herein as “propagations”. Splitting and merging information sharing streams can be used to improve performance in a information sharing environment when a failed or slow DBS impacts the performance. In one embodiment, an auto split process monitors the progress of applying changes at each node and detects the presence of a failed or a slow node. Once the failed or slow node is identified, the auto split process splits the propagation such that the offending node is sent through a separate propagation. Furthermore, an auto merge process can be started to monitor the newly created separate propagation. At a later point, the new propagation can be merged back into the original stream. For example, if the offending node catches up with other nodes, the auto merge process merges the newly created propagation back to the original propagation.
US07899777B2
A visualization system that generates visual mash-ups for industrial automation includes a mash-up component that combines output from a subset of disparate sources into a common interface. The disparate sources include at least one of equipment, computers, or devices within an industrial automation environment. A visualization component generates and displays a mash-up visualization that includes information associated with the common interface.
US07899764B2
A medical ontology may be used for computer assisted clinical decision support. Multi-level and/or semantically grouped medical ontology is incorporated into a machine learning algorithm. The resulting machine-learnt algorithm outputs information to assist in clinical decisions. For example, a patient record is input to the algorithm. Based on the incorporated medical ontology, similarities are aggregated in different groups. An aggregate similarity of at least one group is a function of an aggregate similarity of at least another group. One or more similar patients and/or outcomes are identified based on similarity. Probability based outputs may be provided.
US07899757B1
The invention relates to a method for managing trust level of a collection of information having a first input data and a derived data. The method involves obtaining the first input data from a data source, generating the derived data from at least the first input data, determining a derived trust level of the derived data from at least a first input trust level based on the data source, and indicating validity of the derived data based on the derived trust level.
US07899756B2
A critical parameter/requirements management process model for managing a development program for a product and an associated product structure-driven critical parameter/requirements management tool and environment is provided. In one embodiment, the process includes a product structure classification scheme, a parameter/requirements classification scheme, a parameter/requirements process and maturity model, and in-process and requirements conformance views. In one embodiment, the tool includes a user interface layer, a business layer, a data layer, and a database. The user interface layer may include a product structure feature group, an add/edit/link feature group, a manage maturity feature group, and a manage conformance feature group. The tool may be implemented as a web server accessible to user workstations operating as thin clients. The tool may be integrated with one or more other product development tools, such as a document-driven requirements management, configuration management, manufacturing/production control system, problem management, and phased product delivery process tools.
US07899754B2
A feature key is provided to enable a specific feature in a target system, such as an IBM® Enterprise Storage Server®. The key includes fields identifying at least a portion of a serial number of the target system, identifying the feature on the target system to be enabled, and identifying a quantity associated with the feature to be enabled. Including the serial number ensures that the feature key will enable the feature on only the designated system and including the quantity ensures that only the quantity (of storage space, for example) paid for by the customer will be enabled. Additional fields may also be included identifying a storage architecture on which the feature is to be enabled, identifying a machine on which the feature is to be enabled, and identifying a sequence of prior feature keys generated for the feature on the target system. Preferably, the key is encrypted with an algorithm which uses at least a portion of the serial number of the target system, thereby ensuring that the feature key may be decrypted only by the target system.
US07899745B1
An automated method is provided for processing large deposits that exceed an established deposit insurance limit so that the large deposits are fully insured. The large deposits are received from a plurality of unaffiliated banks from their respective depositors. The method is operated by an entity that processes the large deposits using a processor. The processor receives orders sent from the plurality of banks to process large deposits. Each of the large deposits are partitioned using the processor into a plurality of deposit portions, each deposit portion not exceeding the established deposit insurance limit. The processor assigns at least some of the deposit portions for each of the large deposits to at least some of the unaffiliated banks other than the bank that received the large deposit for deposit therein. The processor receives a fee from each of the banks that sent an order and credits the fee to the entity that processes the large deposits.
US07899742B2
The present invention provides a system and method for providing a flexible limit subsidiary account that may be issued by a Foreign Financial Institution. In particular, the present provides a system and method for allowing a parent to provide funds to a subsidiary and to control the spending of subsidiary or spending capacity. The card account may be issued at the request of the parent who may retain the ability to define, modify, and/or terminate the spending and/or debt accumulation limits for the subsidiary card account as well as other features as described in the attached disclosure. The system may be configured to provide the ability for parent to eliminate risks associated with fluctuations in currency exchange rates by committing to fixed automatic long-term charges at a fixed foreign exchange rate for a fixed term.
US07899736B1
A data feed from an electronic exchange carries certain pieces of market information. Software at the trading station receives the data feed and computes an effective bid price and/or an effective ask price based on a particular quantity to trade. Then, the effective bid price and/or effective ask price are indicated to the user. An effective bid price is an average price at which a certain quantity could be sold based on current market conditions. An effective ask price is an average price at which a certain quantity could be bought based on current market conditions. Depending on the available quantities in the market, the effective prices may represent spreads different from the actual spread of the inside market. Additionally, a derivative of price, such as yield, may be used to compute other types of effective bid and/or ask information.
US07899729B2
Methods and systems are provided which enable options broker-dealers to guarantee execution of an option trade order within a specified time window. By providing means to quantify and mitigate the effects of several factors which contribute to options market inefficiency (e.g., market structure, regulatory constraints, and “market misbehavior”), these methods and systems eliminate or at least reduce the level of broker-dealer risk inherent in offering an execution speed guarantee, while optionally simultaneously providing better execution quality for investors.
US07899721B2
A system, method and computer program product are provided for e-commerce. In use, a plurality of suppliers are registered. In addition, goods-related information from customers is received, where the goods-related information is associated with goods. Access to the goods-related information by the suppliers is allowed utilizing a network. Further, offers relating to the goods from the suppliers are received utilizing the network, and the customers are informed of the offers. Still yet, a guarantee is provided to the customers regarding a qualification of at least one supplier with respect to a provision or fulfillment of the offer received therefrom. Such guarantee is provided as a function the at least one supplier or at least one action thereof.
US07899712B2
A method and a system to transfer payment to a seller associated with a transaction facility. In one aspect, a risk level involved in a payment transaction using a scoring algorithm is evaluated based on seller-specific criteria; and a payment is processed based on the evaluation.
US07899707B1
A system and method facilitating the management of current and prospective customers and customer information is provided. The invention includes an aggregation system adapted to provide management and generation of current and prospective customers. The invention further provides management of current and prospective customer information. Additionally, the aggregation system provides for generating advertisements based at least in part upon market information. Finally, the present invention also includes a printstream aggregation method facilitating the printing of print orders.
US07899705B2
VISUAL IMAGE MARKETING (VIM) is a system whereby the visual image on a film or television program is utilized to market that specific product. In VIM, film\television is combined with computer technology to provide real-time or delayed access to product data. Viewers identify a product or object displayed in a video, television show or movie and by merely pointing and clicking on the object to obtain marketing and other data.
US07899703B2
A method and apparatus for providing advertising service in a computer network is provided. This method and apparatus further comprises receiving a request from a user via this computer network to view a Web page, providing conditions to the user for viewing this Web page, delivering this Web page to the user, determining if the user has met the conditions required for viewing this Web page, and terminating access of the user to this Web page if these conditions are not met.
US07899702B2
A system and method for facilitating on-line generation and assignment of evaluations for entities of a particular organization comprising: a web-based server device for generating web-based communications for delivery to web-enabled devices over a communications network, and receiving web-based communications via the network; an evaluation build module for initiating a web-based communication via the server device for receipt by a user device, the communication comprising a first interface for receiving user input to generate a customized evaluation for a particular organization including input for specifying a target audience (evaluator) for the evaluation, specifying a subject (evaluatee) of the evaluation, specifying associated evaluation questions for the target audience, and specifying potential answer choice types to be entered by evaluators when completing the evaluation; and, evaluation assignment module for generating an evaluations assignment interface via a web-based communication for receiving user input to selectively assign and schedule by date and date range the generated evaluations to one or more evaluators for receipt at web-enabled devices, wherein the assigned evaluations are capable of being viewed and completed on-line by the evaluators.
US07899701B1
Disclosed are methods for competitive pricing implemented in software for commerce in an electronic marketplace. A vendor may identify rivals: competitors against which the vendor most directly competes by dint of having similar reputation and market positioning. Using specified pricing models applied to filtered price data periodically gathered by spider-crawling competitors on the Internet, a vendor may adjust product prices to match rivals while accounting for overall marketplace price trends.
US07899697B2
This application describes an application of resource unit brokering algorithms, chip management methods for automated brokering, chip management methods for live brokering, and chip allocation methods to the brokering of security characteristics of service level management within an enterprise. Typically, the security characteristics are derived from known capacity values that are provided by configuration managers. Calculations are made on the capacity values and maximum quantities of the availability resource units are provided to resource brokers for spot or periodic sale and auction to one or more buyer's agents.
US07899696B2
This application describes an application of resource unit brokering algorithms, chip management methods for automated brokering, chip management methods for live brokering, and chip allocation methods to the brokering of recoverability characteristics of service level management within an enterprise. Typically, the recoverability characteristics are derived from known capacity values that are provided by configuration managers. Calculations are made on the capacity values and maximum quantities of the availability resource units are provided to resource brokers for spot or periodic sale and auction to one or more buyer's agents.
US07899692B2
The subject matter of this specification can be embodied in, among other things, a system that includes a user interface to receive an electronic status change for an airline flight and an airline reservation system to determine whether at least one ancillary travel service associated with the airline flight should be modified based on the received electronic status change. The system includes a messaging interface to electronically transmit a request to modify the at least one ancillary travel service based on the electronic status change if the determination is made to modify the at least one ancillary travel service. The messaging interface further electronically transmits payment information to the travel service provider for use in crediting or debiting a payment associated with the at least one modified ancillary travel service. The payment information is associated with a customer that reserved the at least one ancillary travel service.
US07899691B1
A method for creating a sales model for a plurality of products is provided. Generally a plurality demand groups are created, where each demand group is a set of at least one product and wherein at least one of the demand groups is a set of at least two products. A sales model is created for each demand group. A market share model is created for each product in each demand group.In addition, an econometric engine for modeling sales as a function of price is provided. An imputed variable generator and a coefficient estimator coupled to the imputed variable generator form the econometric engine, where imputed variables generated by the variable generator are used by the coefficient estimator to create a sales model.
US07899676B2
A signal encoding device for encoding an input time-series signal includes: partitioning means; low-frequency encoding means; high-frequency gain information generating means; low-frequency reference value information generating means; high-frequency gain difference information generating means; high-frequency gain difference information encoding means; and multiplexing means.
US07899674B1
A graphical user interface for a semantic normalizer of natural language comprising: a link to a preference menu, in which a user may set the semantic normalizer to operate in a predictive or learning mode; an input textbox disposed to display user-typed text in a first font color and user-spoken text in a second font color; a semantic echo textbox disposed to display semantically normalized text in a third font color, wherein the first, second, and third font colors are different from each other; graphical buttons that are only enabled when the semantic normalizer is in learning mode, wherein the graphical buttons may be selected by the user after the user has been prompted by the semantic normalizer to verify the accuracy of the semantically normalized text, the graphical buttons comprising a “Yes” button, a “No” button, and an “Enter Correction” button.
US07899668B2
An embodiment of the present invention is a method for testing an audience member's comprehension rate and presenting material in a media work at a rate determined from the comprehension rate, the method including: (a) determining a comprehension rate for materials to be presented in a media work; (b) storing information representing the comprehension rate; (c) determining a presentation rate for intervals of the media work utilizing the comprehension rate information to alter effort required for comprehension; and (d) presenting portions of the media work at the presentation rates determined.
US07899665B2
Embodiments of the present invention can gather data from native language sources to produce a valid collation sequence that is appropriate for a particular language and application. Sequences of characters in this data are tested to determine strength levels used by the given language. The data is also recursively probed with other sequences to test for contractions and identify expansions. Sequences in the data may then be compared against a known or predetermined sequence to generate a set of sorting rules that is specific to the language and application. The rules are formatted to replicate the sorting order found in the data.
US07899659B2
A method for generating a compressed representation of a simulated waveform is disclosed. The method may have the steps of: (a) processing circuit model information, (b) identifying a segment of stable repetition; and (c) generating the compressed representation. Step (a) may generate waveform information representing a simulated waveform occurring in the circuit model. Step (b) may identify the segment in the waveform information. In step (c), the compressed waveform information may define the segment by (i) cycle information representing the waveform cycle and (ii) repetition information representing the stable repetitions of the waveform cycle to form the segment.
US07899654B2
A computer implemented method for simulating a final pattern of a droplet of a fluid having a plurality of fluid properties is disclosed. The method includes representing a position of a moving fluid boundary at a first point in time with a plurality of fluid markers, wherein the moving fluid boundary provides a boundary for a single-phase fluid. The moving fluid boundary separates a simulation space into a fluid space and a vacuum space, and the single-phase fluid inhabits the fluid space. The method further includes evaluating a plurality of indicator function defined on a quadrilateral grid for a velocity field, a pressure, and the plurality of fluid markers. The quadrilateral grid is formed by a plurality of points inside the fluid space and the vacuum space. The method also includes calculating surface tension at the moving fluid boundary through a level set method, solving a plurality of flow equations through a projection method for a surface location on the boundary, and representing the position of the moving fluid boundary at a second point in time by updating the positions of the fluid markers based on the plurality of velocity values. The fluid properties and the shape of the final pattern is then stored on a computer readable media.
US07899651B2
In a method for estimating an entrance angle of a V-ribbed belt from a flat pulley to a V-ribbed pulley, the entrance angle is estimated easily at a stage of pulley layout design.The V-ribbed belt 10 forms a track which enters at an entrance angle of approximately zero degree (substantially perpendicular to a plane that includes an axis 3a of rotation) into the flat pulley 3, is wound along the outer peripheral face of the flat pulley 3 without deviating in the axial direction thereof, and extends substantially linearly from a winding end point c at the flat pulley 3 to a winding start point d at a drive pulley 1. The entrance angle α of the V-ribbed belt 10 from the flat pulley 3 to the drive pulley 1 is obtained on the basis of the track of the V-ribbed belt by, for example, a three-dimensional CAD or the like.
US07899649B1
Signal detection circuitry for a serial interface oversamples the input—i.e., samples the input multiple times per clock cycle—so that the likelihood of missing a signal is reduced. Sampling may be done with a regenerative latch which has a large bandwidth and can latch a signal at high speed. The amplitude threshold for detection may be programmable, particularly in a programmable device. Thus, between the use of a regenerative latch which is likely to catch any signal that might be present, and the use of oversampling to avoid the problem of sampling at the wrong time, the likelihood of failing to detect a signal is greatly diminished. Logic, such as a state machine, may be used to determine whether the samples captured s do or do not represent a signal. That logic may be programmable, allowing a user to set various parameters for signal detection.
US07899646B2
A method for deciding the relationship between a physical property and a threshold, comprising measuring a physical property to obtain a measured value, calculating the distribution of actual values for the physical property, calculating the error distribution of the obtained measured value, calculating the penalty associated with an erroneous decision, and calculating a margin based on the expected loss from selecting at least one possible actual value as a function of the calculated distribution of actual values, the calculated error distribution of the measured value, and the calculated penalty associated with an erroneous decision. Embodiments including a system and apparatus are also disclosed.
US07899645B2
Methods are provided for analyzing characteristics of fluids in the context of an acoustic ejection system. Such a system has a controller, an acoustic radiation generator, and a coupling medium coupling the radiation to a reservoir holding fluid. The methods can use acoustic radiation to both perturb a surface of the fluid in the reservoir and analyze the effect of the perturbation. The methods may use information about prior fluids. The methods of the invention can determine physical characteristics such as speed of sound and viscosity. The methods also include ways to determine a level of acoustic energy suitable to eject a droplet. Preferably the methods are executed automatically under control of programming of a controller of an acoustic ejection system.
US07899637B2
The invention can provide a method of processing a substrate using Gate-Optimization processing sequences and evaluation libraries that can include gate-etch procedures, COR-etch procedures, and evaluation procedures.
US07899632B2
A method and apparatus for anti-islanding of distributed power generation systems having an inverter comprising a phase locked loop (PLL), a phase shift generator for injecting a phase shift into the PLL during at least one sample period, and a phase error signature monitor for monitoring at least one phase error response of the PLL during the at least one sample period.
US07899631B2
In the method for estimating battery residual capacity of the present invention, the voltage measurement values are obtained (step S2). And once it is finished, using the initial values of the coefficients set at the step S3 as starting, the optimization is progressed with renewing each value of the coefficients on the following iterating calculations (step S4). Once the optimum value of each coefficient in the approximation is determined at the step S4, the stable open circuit voltage is calculated by the optimized reciprocal function using thereof at the step S5. And then based thereon, the battery residual capacity is calculated by the predetermined conversion method (step S6).
US07899629B2
A method for determining the total leak rate of a system impinged upon by pressure and connected to a control apparatus comprising a valve battery with a test side and a reference side, the valve battery being controllable via a measuring unit, encompasses the following steps: filling the system and the control apparatus with a test medium; closing the connection between the system and the control apparatus; opening a reference leak is on the valve battery; determining the reference leak rate; opening the connection between the system and the control apparatus; and determining the influence of the system on the reference leak rate. A control apparatus comprises a valve battery that is controlled by a measuring unit and is provided with a test side and a reference side which are separated with the aid of a differential pressure sensor and a test and check valve which is connected thereto.
US07899621B2
Accident avoidance system onboard a host vehicle includes a position determining system for determining position information for the host vehicle based on signals received from a plurality of satellites, a transmitter for broadcasting the position information for the host vehicle to locations remote from the host vehicle, a receiver for receiving a traffic information broadcast from an infrastructure system including vehicle position information received from position-reporting vehicles and vehicle position information received from an active position determining system that acquires position information for non-position-reporting vehicles, and an accident risk warning system. The risk warning system alerts an operator of the host vehicle of a risk of an accident involving the host vehicle based on the vehicle position information for the host vehicle and map data representing a roadway that the host vehicle is approaching or traveling on including edges or lane boundaries of the roadway.
US07899618B2
A method of guiding a vehicle comprises sensing a position of a laser beam using a laser sensor and receiving a signal from the laser sensor wherein the signal is representative of the position of the laser beam. The method further includes interpreting the signal, generating a control signal in response to the laser beam being greater than a predetermined distance from a predetermined reference position and wherein the control signal is configured to control the vehicle to track the position of the laser beam. The method additionally comprises sending the control signal to a drive actuator.
US07899608B1
A method of identifying misfires in an engine including: running the engine; measuring the pressure pulses from the exhaust; generating a waveform from the measured pulses; dividing the waveform into segments; associating each waveform segment with the cylinder which generated the pulse; and examining each segment for features which indicate a misfire. Also disclosed is methodology for checking the performance of an engine including cam timing and identifying the probable cause(s) of misfires. This includes generating a cylinder pressure waveform from the measured pressure changes in a cylinder and analyzing the magnitude and timing of at least one of the pressure changes in such cylinder. Further disclosed is methodology for analyzing the pressure changes in the engine's intake manifold and in the crankcase. Finally, additional diagnostic procedures are disclosed for: checking the ignition timing of an engine; and using the apparatus and methods with additional instrumentation including gas analyzers.
US07899607B2
An open-loop control system that provides control signals to active engine mounts to reduce or eliminate the transfer of engine vibration to a vehicle body structure, where the system uses only a crank signal from the engine as an input. The control system includes an instant crank speed variation sensing processor that receives the crank signal from the engine, where the crank signal is a pulsed signal including missing pulses as a result of teeth missing on the vehicle crank wheel. The crank speed variation sensing processor provides a measurement of the instant crank speed variation of the crank signal and minimizes an error in the measurement as a result of the missing pulses. The crank speed variation sensing processor outputs a crank speed sensing variation signal as a sine wave that identifies order content in the crank pulse signal.
US07899587B2
A front and rear wheel drive vehicle having a front wheel pair and a rear wheel pair, one of which is driven with an engine and the other one of which is driven with a motor. The vehicle includes an engine driving force setting section which sets a target driving force of the engine based on driving conditions of the vehicle, a motor driving force setting section which sets a target driving force of the motor based on driving conditions of the vehicle and a control section of the motor in accordance with changes of the target engine driving force and the target motor driving force.
US07899584B2
A method of controlling a vehicle includes determining an operation assigned to the vehicle along at least one segment of a route assigned to the vehicle and determining at least one control parameter of the vehicle based on at least one operation characteristic. The at least one operation characteristic relates to the operation assigned to the vehicle. The at least one control parameter is determined before operating the vehicle on the assigned route.
US07899570B2
The present disclosure relates to automatic deposition profile targeting with a combined deposition/polishing apparatus which obtains matching deposition and subsequent polishing profiles by use of feedback data from an advanced polish endpoint system in an advanced process control system.
US07899567B2
An inspection-required product selection method and program for minimizing the number of investigation steps at the time of a defect occurrence for a product placed on the market are disclosed. A combination of product lots to be inspected is assumed based on the information on the material lots used for a product lot scheduled for production for a predetermined future period and the number of the product lots inspected during the same period. The number of the material lots not included in the product lots to be inspected is totalized for each product lot, and the statistical values are calculated for all the conceivable combinations of the product lots. The combination of the product lots optimizing the statistical values is selected for inspection.
US07899563B2
A system control device includes a protective control section for providing protective control while allowing a first control command value computation section to perform computations during a period during which a first feedback control section exercises control; a control command value decrease section; a termination time acquisition section for acquiring the information about the termination time for the protective control; and a termination control section which uses a control command value decreased by the control command value decrease section as the initial control command value after the termination time.
US07899555B2
The intrapericardial lead includes a lead body having a proximal portion and a flexible, pre-curved distal end portion. The distal end portion carries at least one electrode assembly containing an electrode adapted to engage pericardial tissue. The distal end portion further carries a pre-curved flexible wire member having ends attached to spaced apart points along the distal end portion of the lead body, the flexible wire member having a normally expanded state wherein an intermediate portion of the wire member is spaced apart from the distal end portion, and a generally straightened state wherein the wire member and the distal end portion are disposed in a more parallel, adjacent relationship so as to present a small frontal area to facilitate delivery into the pericardial space. The wire member re-expands to its normal state after delivery into the percaridal space to anchor the distal end portion of the lead body relative to the pericardial tissue.
US07899546B2
A watchdog unit receives stay-alive signals from a programming device during programming of an implantable medical device. The watchdog unit maintains a watchdog timer, and resets the timer upon receipt of each stay-alive signal. If the watchdog timer expires, the watchdog unit changes a mode of operation of the implantable device, e.g., places the implantable medical device into a known, safe state. For example, the watchdog unit may cause the implantable medical device to suspend delivery of therapy, perform a power-on reset, and/or recall a known, safe, therapy delivery program.
US07899544B2
The invention is directed to an implantable pump. The implantable pump has a port with light emitters indicating the location of the port. The port can be useful in providing bolus injections or the refilling of reservoirs. The light emitters can be arranged in various forms about the port including linear, triangular, square, or circular, among others. If more than one port is located on a device, these ports can be differentiated by differing colors and arrangements of emitters. In addition, various circuitries can be used to activate the emitters. These circuitries can include a coil and capacitor arrangement that provide a separate power source from that of the pump.
US07899537B1
An implantable pericardial device provides therapy to a heart of a patient. In one embodiment electronics, electrodes and other components are provided in a unitary assembly. These components may be implemented such that the unitary assembly has a sufficient degree of flexibility. The implantable pericardial device may be implanted into the pericardial space using a relatively low-invasive technique such as a sub-xiphoid approach.
US07899536B1
An exemplary method includes delivering a pacing pulse to a heart, acquiring a cardiac electrogram, comparing the cardiac electrogram to a template and, based on the comparing, deciding if the pacing pulse caused an evoked response. In such a method, the comparing may compare morphology of the cardiac electrogram to the template. Other exemplary methods, devices, systems, etc., are also disclosed.
US07899530B2
Methods and apparatus for treating fibrillation utilize biphasic waveforms. A cardiac stimulator includes a defibrillation circuit that uses a pulse width modulated capacitive discharge to generate various biphasic waveforms, one or more of which may be delivered to the heart to treat the fibrillation.
US07899529B2
An electronic device includes a housing (20) having a first interior region (26) and a second interior region (28). The second interior region (28) is sized to receive an electronic interface (18). The device also includes a wound capacitor core (14) adapted for electrical communication with the second interior region (28), and a capacitor potting material (38) disposed in contact with the first interior region (26) and the wound capacitor core (14).
US07899523B2
The RR series, comprising a number of samples respectively defining the time interval between two successive heartbeats, is filtered by means of a digital band-pass filter (Fk), having a given band-pass [fc; f′c] and preferably by means of a recursive elective filter (RII). A variability index (Ik), is calculated which is a function of the instantaneous amplitude [vs(n)] of the discrete signal (Sk) coming from said band-pass filter. The variability index (Ik) is preferably a function of and particularly equal to the effective value of the discrete signal (Sk) from the band-pass filter.
US07899520B2
A medical device having a sensor for sampling a biological signal, the biological signal representing a signal waveform and forming a waveform vector composed of the biological signal samples, and a memory for storing a least two threshold vectors composed of boundary samples representing at least two boundaries related to the biological signal defining subspaces for the biological signal samples. One threshold vector is an upper threshold vector composed of upper boundary samples and the other threshold vector is a lower threshold vector composed of lower boundary samples. An evaluation unit connected to the sensor determines a similarity index (ASCI) by comparing each of the biological signal samples of the waveform vector to corresponding boundary samples of the threshold vectors, thus determining to which subspace each biological signal sample belongs to and creating a trichotomized signal vector, and calculating the signed correlation product of two trichotomized signal vectors.
US07899517B2
A real time radiation treatment planning system for use in effecting radiation therapy of a pre-selected anatomical portion of an animal body. A processor is provided with a three-dimensional imaging algorithm and a three-dimensional image segmentation algorithm for at least the specific organs within the anatomical portion and the needles. The processor converts the image data into a three-dimensional image of the anatomical portion using at least one single or multi-objective anatomy based genetic optimization algorithm. The processor determines in real time the optimal number and position of the hollow needles, the position of the energy emitting source within each hollow needle and the dwell times of the energy emitting source at each position. For post planning purposes, the processor determines, based on three-dimensional image information in real time, the real needle positions and the dwell times of the energy emitting source for each position.
US07899512B2
A system for selectively disabling a surgical instrument operating in a surgical site of a region of interest of a living subject. In one embodiment, the system includes means for noninvasively placing a number of fiducial markers in an anatomic space of the region of interest of the living subject, means for pre-operatively measuring a location of each fiducial marker in the anatomic space, an imaging acquisition device for pre-operatively acquiring an image volume from the region of interest of the living subject, a probe for intra-operatively monitoring a location of the surgical instrument in the anatomic space, and a controller configured to perform the steps of identifying a centroid of each fiducial marker in the image volume, registering the identified centroid of each fiducial marker in the image volume to the measured location of the corresponding fiducial marker in the anatomic space to determine a registration transformation, mapping the monitored location of the surgical instrument in the anatomic space onto a corresponding location in the image volume by an inverse of the registration transformation, and generating a signal to disable the surgical instrument when the mapped location of the surgical instrument is substantially close to a boundary of the surgical site of the region of interest in the image volume.
US07899511B2
The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous and subcutaneous measurement of glucose in a host.
US07899505B2
A portable telephone (1) comprises a first structure (2) including a display portion (2a) such as a liquid crystal screen and a second structure (3) including an operation portion (3a). A projection (4) to engage with a guide groove (5) formed in the side surface of the first structure (2) is formed on the side surface of the second structure (3). Thus, by sliding the second structure (3) to one end side of guide groove (5), pivoting the second structure (3) at the end to the rear surface of the first structure (2), and sliding the second structure (3) to the other end side of the guide groove (5), the second structure (3) is set, from a closed state in which the major surface of the first structure (2) opposes the major surface of the second structure (3), to an open state in which the display portion (2a) and operation portion (3a) are exposed to the outside. In this manner, in the closed state, the second structure (3) covers the display portion (2a) of the first structure (2). This prevents the display portion 2a from causing inconveniences, thereby enhancing the durability.
US07899504B2
A mobile communication unit having a housing with at least one longitudinal side and a display area, and, a pivotably movable cover assembly longitudinally connected to the longitudinal side of the housing, the cover assembly being pivotably or slidably movable between a closed position and an open position relative to the housing and the display area, wherein pivotal or sliding movement of the cover assembly from the closed position to the open position provides widened access to the display area of the housing.
US07899498B2
A system and method for recognition of incoming call to a voicemail system is disclosed. A radio frequency identification (RFID) authenticates a user of a mobile communication device. The mobile communication device enables a one-button dialing of a voicemail system based on the RFID signal. The voicemail system recognizes the incoming call as the owner of the voicemail system and presents a plurality of options for accessing the voicemail system without playing the outgoing message.
US07899472B1
Accurate position capability can be quickly provided using a Wireless Local Area Network (WLAN). When associated with a WLAN, a wireless device can quickly determine its relative and/or coordinate position based on information provided by an access point in the WLAN. Before a wireless device disassociates with the access point, the WLAN can periodically provide time, location, and decoded GPS data to the wireless device. In this manner, the wireless device can significantly reduce the time to acquire the necessary GPS satellite data (i.e. on the order of seconds instead of minutes) to determine its coordinate position.
US07899469B2
A communication system is described, including a mobile communications device, a mobile communications base station, and a server computer system. The location of the device may be correlated with certain user preferences stored on the server computer system. The components of the larger system are also described. In some cases, various location related mapping functions for a device are discussed. In other cases, systems and methods which provide for activities to be undertaken based on the location of a device are described. The disclosure also addresses systems and methods of efficiently determining the location of a mobile device. In some cases, different notification schemes based on the location of a device and specified preferences are described. The disclosure also addresses systems and methods for keyword monitoring based on the location of a device.
US07899468B2
Methods including computer program products for receiving a request from a first device, the request incorporating a message. One or more users from a first set of one or more users are selected where each of the selected one or more users is associated with a second device that is in a proximity to a current location of the first device. The message and the current location of the first device are sent to each of the second devices associated with the selected one or more users.
US07899465B1
The present invention discloses a system and a method for performing routing using location information of an IP terminal in a mobile IP telephony network. When a call is originated from an IP terminal to another subscriber it is checked whether location information of the IP terminal is required for the call. In case location information is required, the location information is added to the call setup data. Then, a destination address is determined on the basis of the call setup data and the location information. Finally, the call is routed to the determined destination address.
US07899460B2
There is provided a wireless communication method, the method including selecting first and second channels that apply different data transmission capabilities, respectively, and transmitting and receiving data using the selected first and second channels.
US07899455B2
Improved search capabilities are disclosed for mobile communications devices such as cell phones, as well as improved techniques for delivering sponsored content in a mobile communication environment.
US07899448B2
This invention relates to a method for use in a communications system comprising the steps of determining if user equipment is capable of supporting a first technology and obtaining from said user equipment information about said user equipment only if said user equipment is capable of supporting said first technology.
US07899447B2
In a telephone having a presence function, it is possible to easily register a presence state. The telephone includes: presence detection means for detecting a presence state of a user; a presence state storage unit for storing the presence state detected by the presence detection means; and control means having a presence modification function for modifying the presence information stored in the presence state storage unit according to the user presence state detected by the presence detection means. When the presence detection means has detected a presence of a user, the control means modifies the presence information stored in the presence state storage unit to presence information indicating a presence. When the presence detection means has detected an absence of the user, the control means modifies the presence information stored in the presence state storage unit to presence information indicating an absence. The control means registers the presence information stored in the presence state storage unit in a presence server.
US07899437B2
Emergency call system which enables an individual to summon assistance includes an emergency call unit connectable to a telephone line, at least one remote speakerphone unit having a speakerphone and connectable to the same telephone line as the emergency call unit, and at least one pendant adapted to be worn by the individual and including a button. The emergency call unit is arranged to determine whether any remote speakerphone units are off-hook when the button on the pendant is actuated and if so, send a signal to each remote speakerphone unit to disconnect from the telephone line. If one of the remote speakerphone units is off-hook, it will not interfere with the functioning of the emergency call unit. The emergency call unit is also arranged to dial a predetermined emergency telephone number when the button on the pendant is actuated and the telephone line is available for an outbound call.
US07899430B2
In the mobile radio communication system where the UMTS and an another system coexist an idle slot for observing the frequency component of another system is inserted in one superframe of UMTS. The duration of this idle slot is at most half of the duration of one frame that form the superframe and it is inserted at an interval of a specified number of frames. Therefore, the frequency component of the another system can be observed securely from the UMTS. Further, deterioration of interleaving performance of the compressed mode frames during such observation can be suppressed.
US07899426B2
In a SAW-less receiver involving a passive mixer, novel degenerative impedance elements having substantial impedances are disposed in incoming signal paths between the differential signal output leads of a low-noise amplifier (LNA) and the differential signal input leads of the passive mixer. The passive mixer outputs signals to a transimpedance amplifier and baseband filter (TIA). Providing the novel degenerative impedance elements decreases noise in the overall receiver as output from the TIA, with only minimal degradation of other receiver performance characteristics. In some examples, the passive mixer receives local oscillator signals having duty cycles of substantially less than fifty percent. In some examples, the degenerative impedance elements can have one of several impedances.
US07899425B2
The present invention relates to a wireless communication device, such as a transponder, that has a plurality of antennas for multi-frequency usage. The wireless communication device comprises a control system, communication electronics, memory, and the aforementioned antennas. A wireless communication device having a pole antenna may be used with one or more loop conductor antennas to achieve the desired operating frequencies. A wireless communication device having a dipole antenna may be coupled across a loop conductor antenna to provide different loop conductor configurations depending on the frequency.
US07899421B2
A method and system for a double search algorithm of user group selection for multiuser MIMO downlink transmission are provided. The use of optimal brute-force user group selection may require high computational expense. A first search operation may be based on a first user having a channel gain greater than that of other users, while a second search operation may be based on a second user having a channel gain greater than that of the remaining users. A maximized system capacity may be determined based on the maximized system capacities determined in the first and second search loop. A receiver pair associated with the maximized system capacity may be selected as the user group. The double search algorithm may reduce the computational complexity while achieving performances that may exceed the TDMA scheme and be similar to that of systems with ideal CSI at the transmitter.
US07899417B2
The present invention is directed to a method for reducing the current consumption and increasing the efficiency of an RF power amplifier (PA), while maintaining the output power. The desired output power of the PA is determined and for each level of the desired output power, the load that is connected to the output stage of the PA is tuned to essentially match the output impedance of the output stage to provide maximal gain. By doing so, the dynamic RF load line has a slope that causes it to intersect with the drain-source (or emitter-collector, in case of a bipolar transistor) voltage, across the output stage, at a value that corresponds to the voltage swing required to provide the desired output power.
US07899413B2
A control unit, in cooperation with an interface (IF) unit, a modulation unit and a baseband processing unit, produces a packet signal composed of a plurality of streams. While using as a reference a first known signal assigned to one of the plurality of streams and performing a cyclic timing shift within the first known signal on a first known signal assigned to another stream, the control unit performs a timing shift also on an extensional known signal assigned to a stream where no data is assigned. The amounts of timing shift are given degrees of priority beforehand and for the stream where data signals are assigned the control unit uses the amounts of timing shift in descending degree of priority. For the stream where no data signal is assigned, the control unit uses the amounts of timing shift also in descending degree of priority.
US07899410B2
An adjustable antenna interface includes a single-ended to differential conversion circuit, an adjustable impedance matching circuit, an RF differential switch, and an input. The single-ended to differential conversion circuit converts inbound RF signals from single-ended signals to differential signals and converts outbound RF signals from differential signals to single-ended signals. The adjustable impedance matching circuit provides an impedance based on an impedance control signal. The RF differential switch provides the differential outbound RF signals from the IC to the single-ended to differential conversion circuit in accordance with a first antenna control signal and provides the differential inbound RF signals from the single-ended to differential conversion circuit to the IC in accordance with a second antenna control signal. The input receives the first antenna control signal, the second antenna control signal, and the impedance control signal from the IC.
US07899408B1
A circuit for transmitting a RFID signal while conserving the battery power for a circuit in continuous operation is disclosed herein. The circuit includes a RFID component, a microprocessor, an accelerometer and a battery. The battery preferably has no more than 225 milliamp hours of power. The accelerometer is preferably a multiple axis accelerometer. The circuit is preferably utilized with a device for shot tracking.
US07899398B2
The present invention discloses a portable Karaoke system. The portable Karaoke system has a separate radio auxiliary microphone receiving module and a separate FM transmission module, which can be inserted/separated into/from the portable Karaoke system, such that a user can select and purchase only a required function module and easily carry and keep the portable Karaoke system. The portable system has hooks, which are provided at both sides of a battery case to prevent a battery from being easily separated from the battery case, and semicircular recesses, which are formed at the top edges of both sidewalls of the battery case to allow a user to easily remove the battery from the battery case. Furthermore, the portable Karaoke system has first and second gears formed at stepped portions of the end of a microphone body such that the first gear is combined with a general microphone and the second gear is combined with a ball-type microphone net.
US07899397B2
Mobile computing systems are provided having an ultra-mobile PC and a detachable wireless communications module operable as phone and a short range and long range wireless data link. In one embodiment, the wireless communications module is capable of synchronizing data with the ultra-mobile PC. Another embodiment provides parasitic charging of the wireless communications module from the ultra-mobile PC battery for extended battery life. Another embodiment provides ability to synchronize data to and from the ultra-mobile PC even when it is powered off. Another embodiment provides drag and drop capability between the wireless module screen and the UMPC screen, which may provide application or operating system data transfers.
US07899388B2
A drive unit for changing the driving rate of paper ejection rollers for ejecting sheets of paper after fixing is installed, and an image forming apparatus has an option, and when ejecting the sheets of paper to an intra-body paper ejection unit, after the sheets of paper pass a fixing device, the paper ejection rate of paper ejection rollers 24 is increased, and the ejection force of the sheets of paper P is increased, and paper jamming at the time of paper ejection to the intra-body paper ejection unit is prevented.
US07899385B2
An image forming apparatus including a medium storage portion, a supply roller, a conveyance roller, a drive device and a transmission device is provided. The supply roller is rotary driven in a forward direction as a rotating direction to convey the recording mediums to a position for image formation, thereby to supply the abutting uppermost recording medium to a conveyance path. The conveyance roller is rotary driven in a forward direction as a rotating direction to convey the recording mediums to a position for image formation, thereby to allow passage of the uppermost recording medium conveyed by the supply roller. In the image forming apparatus, a conveyance speed of the recording medium by the conveyance roller is adapted to be faster than a conveyance speed of the recording medium by the supply roller.
US07899383B2
A lubricating device operable to lubricate a moving imaging surface subsequent to removal of residual toner by a cleaning device includes a lubricant applicator, a metering blade, and a priming agent. The lubricant applicator is located downstream of the cleaning device in a direction of movement of the imaging surface, and applies lubricant to the imaging surface. The metering blade is located downstream of the lubricant applicator in the direction of movement of the imaging surface, and spreads the applied lubricant into a thin layer by directly contacting the imaging surface. The priming agent is prepared by mixing a lubricant and a powder, and provided, prior to initial operation, on the lubricant applicator for application to the imaging surface upon startup.
US07899382B2
A lubricant supplier, installable in a process cartridge or an image forming apparatus, includes a ridge line extending crosswise to a longitudinal axis of the image forming member and contacting the surface of the image forming member at a non-perpendicular angle to the longitudinal axis of the image forming member, a first face opposed to the image forming member and located upstream from a contact portion of the ridge line and the surface of the image forming member in a direction of movement of the surface of the image forming member, and a second face opposed to the image forming member and located downstream from the contact portion in the direction of movement of the surface of the image forming member. The first face and the second face intersect at the ridge line and form an obtuse angle therebetween.
US07899380B2
An image forming apparatus which forms an image on a sheet, includes a controller which executes a cleaning mode in which the controller conveys the sheet from a sheet feed tray to a fixing device without forming a toner image on the sheet, removes toner that has been adhered to a fixing member to clean. In case the cleaning mode is executed, the controller controls a releasing section to release pressure contact of a pressing member before a leading edge of the sheet in a sheet conveyance direction reaches a nip portion between the fixing member and the pressing member, and to bring the pressing member into pressure contact with the fixing member after the leading edge of the sheet has passed through the nip portion.
US07899375B2
A developer carrier has concave portions regularly arranged on the surface thereof and being rotatable with a developer thereon. A contact member is made of an elastic rubber material, is in contact with the surface of the developer carrier, and vibrates with the rotation of the developer carrier. A value obtained by dividing a movement speed of the surface at the time of rotation of the developer carrier by a pitch of the concave portions in a peripheral direction of the developer carrier is smaller than a peak vibrational frequency of the contact member when a loss tangent obtained by dividing a loss elastic modulus of the contact member by a storage elastic modulus is the greatest.
US07899372B2
A developing device for an image forming apparatus includes both a layer height restricting blade for controlling a thickness of the developer layer on a developer supply roller, and a spike-height restricting blade. The spike-height restricting blade is located downstream from the layer height restricting blade, and upstream from the position at which an electrostatic latent image bearing member and the developer supply roller are closest to each other. Preferably, the tip of the spike-height restricting blade is located downstream from a radial line along which a main magnetic pole of the device projects half of its maximum magnetic field strength.
US07899371B2
This invention provides a buffering block with a Mylar bonded on the upper surface of an urethane rubber made base material on the bottom surface of the inserting port of an inserting side frame to support a toner bottle. When a toner bottle is slid and taken out from a copying machine, its inclined portion and cap portion run against the buffering block. Thus, a shock given to the toner bottle when taken out from the copying machine is eased and toner adhered around the cap portion is prevented from dropping to and contaminating the periphery of the inserting side frame.
US07899368B2
A development device includes a developer carrying member, developer supply, developer collection and developer agitation conveyance paths, transfer and communication openings, and partition. The developer carrying member bears a two-component developer. The developer supply and developer collection conveyance paths respectively convey the two-component and collected developers in the first direction. The developer agitation conveyance path conveys excess and collected developers in a second direction while agitating to supply the agitated developers to the developer supply conveyance path. The partition separates the developer collection, developer supply, and developer agitation conveyance paths. The transfer opening transfers the collected developer from the first to the second direction. The communication opening, disposed at a further upstream side of the developer collection conveyance path than the transfer opening in the first direction and at a higher position than the developer collection conveyance path, communicates the developer collection conveyance path with the developer agitation conveyance path.
US07899366B2
An image forming apparatus includes an image bearing member on which an electrostatic image is formed by imagewise exposure; a rotatable member; a developing device carried on said rotatable member and movable, by rotation of said rotatable member, to a developing position where said developing device is opposed to said image bearing member; a driven gear which is provided in said developing device and which receives a driving force for operating said developing device; and a driving gear, provided in a main assembly of the apparatus, for driving engagement with said driven gear of said developing device which is located at the developing position, wherein said driving gear, when said developing device is moving toward the developing position, is driven such that moving direction thereof is the same as a moving direction of said driven gear at an engagement portion with said driven gear, wherein upon driving engagement between said driven gear and said driving gear, a peripheral speed VA of said driven gear which is being moved by said rotatable member on an addendum circle thereof at said engagement portion and a peripheral speed VB of said driving gear on an addendum circle thereof satisfy 0.9≦VA/VB≦1.0.
US07899363B2
An image forming apparatus is constituted by a rotatable image bearing member; a charging member for electrically charging the image bearing member in contact with the image bearing member; developing member, containing polishing particles, for collecting toner from the image bearing member and effecting development on the basis of an electrostatic latent image formed on the image bearing member; a transfer member for transferring a toner image formed on the image bearing member onto a transfer material; an auxiliary charging member, located downstream from a transfer portion and upstream from the charging member with respect to a movement direction of the image bearing member, for electrically charging toner remaining on the image bearing member after the transfer by contact with the image bearing member; and control means for performing a discharging mode, for discharging polishing particles from the auxiliary charging member onto the image bearing member on the basis of an image ratio of an image to be formed, during non-image formation by applying a voltage to the auxiliary charging member under a condition different from a condition for applying a voltage to the auxiliary charging member during image formation.
US07899361B2
A photosensitive medium supporting apparatus includes a supporting shaft to rotatably support a photosensitive medium and to have a fixing groove or a fixing projection formed at one portion of the supporting shaft that projects from one end of the photosensitive medium, a first shaft supporting member to support the one portion of the supporting shaft that projects from one end of the photosensitive medium and to have a fixing projection or a fixing groove that is inserted into the fixing groove or the fixing projection of the supporting shaft, and a second shaft supporting member to support an other portion of the supporting shaft that projects from the other end of the photosensitive medium.
US07899358B2
A developing cartridge is attachable to and detachable from an image forming apparatus and is received by a developing cartridge receiving member. The developing cartridge includes: a developer carrier including a rotational shaft; a case that rotatably supports the developer carrier, the case being capable of being supported by the developing cartridge receiving member; and a conductive member electrically connected to the rotational shaft of the developer carrier, at least a part of the conductive member is positioned at an opposite side of the case to the developing cartridge receiving member in a substantially vertical direction.
US07899352B2
An aspect of the invention provides a charging control device of a color image forming apparatus, and the charging control device can properly control a charging potential of an image bearing body such that fog and uneven density are not generated even in a low-temperature environment. The image forming apparatus includes a high-voltage generation circuit 91 which applies an oscillating voltage to the charging member 42 disposed in contact with an image bearing body 41, a direct-current voltage and an alternating-current voltage being superimposed to form the oscillating voltage; a current detection unit 92 which detects a direct current value passed from the charging member 42 to the image bearing body 41; and a voltage control unit 96 which controls the alternating-current voltage such that the detected direct-current value is maintained in a target current range. The image forming apparatus also includes an aging control unit 95 to perform running-in. The aging control unit 95 rotates and drives the image bearing body 41 while retaining the alternating-current voltage and the direct-current voltage at previously-set predetermined voltages.
US07899349B2
In an image forming apparatus, temporary constant voltages are corrected by using three voltage-current data obtained by applying voltages at three levels to a primary transfer roller to detect currents corresponding to the voltages, respectively. A surface potential of a photosensitive drum is detected by a potential sensor by changing an exposure intensity of an exposure device at three levels in a state in which the temporary constant voltage is applied to the primary transfer roller. A constant voltage during image formation is determined by correcting the temporary constant voltage by using three voltage-current data obtained by detecting currents when surfaces different in potential by light exposure pass through a primary transfer portion.
US07899336B2
In an optical communications device that generates picture optical signals and optical signals for data communication by wavelength division multiplexing, it is carried out to alter a signal pattern inserted between packet signals of the optical signals for data communication so that a frequency component of a modulation waveform of the signal pattern disperses. The signal pattern is generated by inputting outputs of a counter for counting up a sign bit into a coder adopting a designated coding method.
US07899333B2
In order to solve the problem of determining a barrier layer temperature in a semiconductor communication component (1) and thus to guarantee normal operation of the same, for example in a communication system (10) in the form of an xDSL connection card, according to the present invention temperature sensing means (20) for gauging the barrier layer temperature of a circuit arrangement on the communication semiconductor component (1) are integrated in the same. In accordance with the invention the communication system (10) comprises at least one communication semiconductor component (1) according to the invention and a control unit (12), that utilizes the values of the barrier layer temperature made available by the temperature sensing means, which are integrated in the communication semiconductor component (1), and this can be used for regulating cooling devices (18, 19) or for switching the communication semiconductor component (1) to an energy saving mode for example.
US07899326B2
A system for communicating cross-connection information within an optical network by use of wavelength information is provided. Cross-connection information in Wavelength Division Multiplexing (WDM) devices is abstracted, to produce wavelength reachability information and wavelength occupation status information for each node within the optical network. Cross-connection information is distributed from one node to all other nodes or a Path Calculation Equipment (PCE), through extended routing protocols, providing a base for calculating service paths.
US07899323B2
A device may include a first network module to capture network data at a first location in a network and a second network module to capture network data at a second location in the network different from the first location in the network. The device may include a control module to receive control commands relating to the first network module and the second network module. The control module may forwarded the control commands to the first network module and the second network module. The control module may receive the captured network data from the first network module and the second network module.
US07899319B2
A camera capable of displaying a live view is disclosed, which has a movable reflecting mirror movable between a viewing position for reflecting a light beam from a photographing lens to guide the light beam to a finder optical system, and a position retracted from an area through which the light beam from the photographing lens passes, and which is configured such that, upon focusing the photographing lens from the state of the live view display, the movable reflecting mirror is driven without charging a shutter.
US07899314B2
A photographing system includes a lens apparatus having an image blur correcting device configured to correct and/or reduce image blur caused by vibration, a vibration sensor for detecting vibration applied to the lens apparatus, a position detecting device configured to detect a position change of the lens apparatus, and a controlling device configured to control the image blur correcting device using a detection signal of the position detecting device. The photographing system reduces the influence of low frequency noise of a vibration sensor, while maintaining the quality of a vibration isolation function of the lens apparatus.
US07899306B2
A media data security system for rendering a secure media data file, having associated authentication data, for output comprises a data preparation unit operable with respect to a version of the media data file, having user controls for generating a list of desired render operations to be applied to the media data file; and a secure data reproducer arranged to receive the list of desired render operations from the data preparation unit and to render the secure media data file for output on the basis of the list of render operations, the secure data reproducer comprising: a data authenticator for detecting the authenticity of the secure media data file using the authentication data; and a data reproducer operable, if the data authenticator detects that the input data is authentic, to perform the list of desired render operations with respect to the secure media data file.
US07899302B2
A storage device 500 includes an input 405 for receiving a digital video stream complying with a predetermined video encoding standard via a digital video communication system. The stream includes a sequence of digital video frames, a sequence of program clock reference stamps (PCR) and a sequence of video presentation time stamps (PTS). A time-base modifier 510 replaces the PTS's by respective modified video presentation time stamps (M-PTS) based on a constant predetermined frame time between successive presentation time stamps and replaces the PCR's by respective modified program clock reference stamps (M-PCR) by scaling the PCR's using a scaling factor that depends on a ratio of an expected time between a video presentation time stamp j and a preceding video presentation time stamp j−n and an actual time between the video presentation time stamp j and the preceding video presentation time stamp j−n, where j≧n>0. The expected time is n times the predetermined frame time.
US07899298B2
There is provided fiber drop terminal (“FDT”) assemblies for providing selective connections between optical fibers of distribution cables and optical fibers of drop cables, such as in multiple dwelling units. The FDT assemblies include a mounting plate that enables the FDT to be conveniently and securely mounted to a generally vertical surface, such as a wall. The mounting plate is structured such that the base of the FDT must be removed before the mounting plate can be removed, and the cover of the FDT is structured that neither the base nor the mounting plate can be removed without first removing the cover. The cover may be selectively locked to the base and/or mounting plate with a locking fastener; therefore, only technicians able to remove the locking fastener may remove the cover, base, and/or mounting plate of the FDT assembly.
US07899294B2
A double-clad optical fiber includes a core, an inner cladding and an outer cladding of silica-based glass. The core may have a radius of less than about 5 μm, a first index of refraction n1 and does not contain any active rare-earth dopants. The inner cladding may surround the core and includes a radial thickness of at least about 25 μm, a numerical aperture of at least about 0.25, and a second index of refraction n2 such that n2
US07899290B2
The present invention enables putting much more optic fibers per cable, such as for example even 1,000 or 10,000 times more than the prior art, with an increase in cost that is orders of magnitude smaller. One of the most important variations is using multi-fiber flexible flat jackets that can move freely within the cable's pipe, preferably only in one direction. Preferably at certain intervals (for example every few dozen centimeters or more or 1 or 2 meters or more) the flat jackets are preferably stitched together to each other and/or for example glued and/or otherwise coupled to each other in a way that preferably does not apply pressure to the optic fibers, and preferably are also coupled, preferably at the stitch position, also to the cable, in order to prevent undesired sliding movement of the jackets against each other and/or against the pipe and/or rotating out of orientation.
US07899289B2
An optical fiber structure includes a first fiber array and a second fiber array, which are placed one on the other. For example, the first fiber array includes a substrate having four V-shaped grooves and four first optical fibers, the output ends of which are linearly arranged and fixed to the substrate, and the second fiber array includes a substrate having four V-shaped grooves and four second optical fibers, the output ends of which are linearly arranged and fixed to the substrate. The first optical fiber is a multimode fiber having a core and a cladding, and the core diameter is 60 μm and the outer diameter of the fiber is 80 μm. The second optical fiber is a multimode fiber having a core and a cladding, and the core diameter is 105 μm and the outer diameter of the fiber is 125 μm.
US07899286B2
An optical coupling device for coupling an optical signal propagating in an optical fiber or space to an optical waveguide includes a lower cladding layer formed on a substrate, an optical waveguide formed on the lower cladding layer such that the tip of the optical waveguide points to an end portion of the lower cladding layer, and having a tapered distal end portion, and an upper cladding layer continuously formed on the lower cladding layer and on the distal end portion of the optical waveguide from the end portion of the lower cladding layer to the distal end portion of the optical waveguide, and having a refractive index higher than that of the lower cladding layer. The upper cladding layer draws light having entered the end portion of the lower cladding layer toward the upper cladding layer, and couples the light to the distal end portion of the optical waveguide.
US07899281B2
Optical delay line system that includes a retro-reflection mirror which is displaced along a circular path while being maintained in angular alignment with launch and return sources of light subject the components of the system to minimum levels of unbalanced linear acceleration. A retroreflector is pivotally mounted on a rotating element such that the optical axis of the retroreflector's motion is mobile such that its angle or position changes relative to a fixed observer. There is no linear stopping and starting of the retroreflector and all acceleration of the retroreflector is rotational acceleration with small angles so the required forces in the optical delay line are greatly reduced. Both large displacement and high repetition rates are achieved. The system can be configured so that optical fibers serve as launch and return optics. Alternatively, free space beam paths deliver light to the optical delay and return the reflected light from the retroreflector.
US07899276B2
Various embodiments described herein comprises an optoelectronic device comprising a waveguide structure including a plurality of optical modulator elements each having an optical property that is adjustable upon application of an electrical signal so as to modulate light guided in the waveguide structure. The optoelectronic device also comprises a plurality of amplifiers in distributed fashion. Each amplifier is electrically coupled to one of the optical modulators to apply electrical signals to the optical modulator.
US07899274B2
This invention is to enable retrieving of a content the searcher imagines in mind. The search method includes: obtaining a query brain image representing a brain activity state of a searcher when perceiving or imagining the content to be retrieved; identifying the content corresponding to the query brain image by using a structure associating a content with a brain image representing the brain activity state when perceiving the content; and outputting the content corresponding to the query brain image. Thus, by using the query brain image, without specifically indicating the content such as a drawing, the searcher can extract the pertinent content only by imaging the content.
US07899271B1
A system and method for moving target based non-uniformity calibration for optical images. The described approach allows for the use of the same test chamber to perform non-uniformity calibration and moving target tests. The current approach works by scanning a test scene having a target and a background at different intensity levels in an overlapping pattern across the imager FOV and cross-referencing multiple measurements of each pixel of a test scene as viewed by different pixels in the imager; each fully-compensated image pixel sees multiple different scene pixels and each scene pixel is seen by multiple imager pixels. For each fully-compensated imager pixel, an Nth order correlation is performed on the measured and estimate pixel response data to calculate the NUC terms. This approach is based on the simple yet novel premise that every fully-compensated pixel in the array that looks at the same thing should see the same thing.
US07899258B2
Disclosed are embodiments of systems and methods to generate a composite image from an captured image, such as from a whiteboard, chalkboard, paper, card, poster, sign, or the like. Systems and methods are disclosed for generating a foreground image layer and mask layer, which enables high-quality and high-ratio document compression. In embodiments, a foreground image layer and mask layer may be generated by identifying non-background pixels in the captured image.
US07899249B2
The present invention relates to systems and methods for analyzing media material having articles continuing across multiple pages. A media material analyzer includes a segmenter and an article composer. The segmenter identifies block segments associated with columnar body test in the media material. The article composer determines which of the identified block segments belong to a continuing article extending across multiple pages in the media material based on language statistics information and continuation transition information.
US07899243B2
A digital image of the object (16) is captured and the object is recognized from plurality of objects in a database (20). An information address corresponding to the object is then used to access information and initiate communication pertinent to the object.
US07899240B2
An electronic equipment and method for creating a composite image or video pattern thumbnail from portions of data extracted from given frames in a sequence of frames. The extracted portions of frame data vary according to the location of the given frame within the sequence, and the composite image is representative of the content of the media file.
US07899238B2
An image processing device comprises: an obtaining unit that obtains a first image data set expressing a first face of a sheet-type material in which one or more objects to be tested is embedded, and a second image data set expressing a second face opposite to the first face; and a specifying unit that specifies a condition of the embedded one or more objects to be tested in the sheet-type material, depending on the first and second image data sets obtained by the obtaining unit.
US07899235B1
Aspects of the present disclosure are directed to a method that includes receiving a plurality of paper financial items, scanning each of the paper financial items, and for each paper financial item, generating a plurality of data sets based on the scanning. For each data set, it may be determined whether the associated paper financial item is a bank of first deposit (BOFD) item or a non-BOFD item. Also, for each data set, the data set may be modified depending upon whether the associated paper financial item is determined to be a BOFD item or a non-BOFD item. Further aspects are directed to systems that perform the above method.
US07899226B2
A system to navigate an image-guided object traveling in an area of interest of an imaged subject in relation to an acquired image of the imaged subject as created by an imaging system is provided. The system includes a navigation system to track movement of the object in the imaged subject in spatial relation to a navigation coordinate system, and a controller. The controller is operable in detecting an image of the object in the at least one image of the imaged subject, calculating a spatial relation between the location of the image of the object and a tracked location of the object, and modifying the spatial relation of the image coordinate system relative to the navigation coordinate system so as to reduce the difference between the location of the image of the object and the tracked location of the object by the navigation system.
US07899224B2
A system and method is provided for using backscattered data and known parameters to characterize vascular tissue. Specifically, in one embodiment of the present invention, an ultrasonic device is used to acquire RF backscattered data (i.e., IVUS data) from a blood vessel. The IVUS data is then transmitted to a computing device and used to create an IVUS image. The blood vessel is then cross-sectioned and used to identify its tissue type and to create a corresponding image (i.e., histology image). A region of interest (ROI), preferably corresponding to the identified tissue type, is then identified on the histology image. The computing device, or more particularly, a characterization application operating thereon, is then adapted to identify a corresponding region on the IVUS image. To accurately match the ROI, however, it may be necessary to warp or morph the histology image to substantially fit the contour of the IVUS image. After the corresponding region is identified, the IVUS data that corresponds to this region is identified. Signal processing is then performed and at least one parameter is identified. The identified parameter and the tissue type (e.g., characterization data) is stored in a database. In another embodiment of the present invention, the characterization application is adapted to receive IVUS data, determine parameters related thereto (either directly or indirectly), and use the parameters stored in the database to identify a tissue type or a characterization thereof.
US07899222B2
A method is disclosed for segmentation of anatomical structures, in particular of the coronary vascular system, from a sequence of 3D image data records recorded in a time sequence, in which the anatomical structure is first of all segmented from a first of the 3D image data records. In the method, during the segmentation of the anatomical structure, search areas of the segmentation are restricted and/or segmentation parameters associated with the three-dimensional relationships from the other 3D image data records are used, on the basis of known spatial conditions of the structure to be segmented, with respect to anatomical objects which are located in the surrounding area and of results of the segmentation from a respective next 3D image data record in the sequence from which the structure has already been segmented.
US07899215B2
To propose an identification information creation apparatus offering improved reliability. This invention provides: an imaging means for imaging a unique in vivo imaging target existing inside a body; an optimization means for adjusting the imaging condition of the imaging means to be optimal for the in vivo imaging target and/or applying an image process so that the image condition of an image taken by the imaging means becomes optimal; and an identification information creation means for creating a first parameter which is set in the imaging means as a result of the adjustment by the optimization means and/or a second parameter which is obtained as a result of applying the image process by the optimization means, as identification information to identify the body.
US07899209B2
Statistical modeling and performance characterization of a real-time dual camera surveillance system
The present invention relates to a method for visually detecting and tracking an object through a space. The method chooses modules for a restricting a search function within the space to regions with a high probability of significant change, the search function operating on images supplied by a camera. The method also derives statistical models for errors, including quantifying an indexing step performed by an indexing module, and tuning system parameters. Further the method applies a likelihood model for candidate hypothesis evaluation and object parameters estimation for locating the object.
US07899207B2
The invention provides an image-based visibility measurement solution in which an image is used to calculate a visibility (visual range). In one embodiment, a lighting condition for the image is determined and the visibility calculation is adjusted based on the lighting condition. Further, the invention can obtain image data for a set of portions of the image and estimate a visual range based on each portion. The estimated visual ranges can be combined to calculate the visibility for the image. Still further, multiple metrics can be calculated, each of which is used to estimate a visual range. Subsequently, the visual ranges can be used to calculate the visibility for the image. Even further, configuration data that is based on a set of training images can be used to calculate the visibility for a new image. To this extent, the invention can incorporate the lighting condition, portions of the image having differing features, multiple metrics, and/or feedback through training images to accurately measure visibility based on an image.
US07899206B2
A device, system and method for calculating location coordinates for a figure in an image that is illuminated by visible light, comparing such location coordinates to location coordinates of a figure, and evaluating compliance by such figure to an instruction to assume a defined position.
US07899198B2
An audio system including a first audio source, including a surround channel signal, coupled to an electroacoustical transducer mounted in the back of a seat of, for example, an automobile, so that the surround channel is radiated from the electroacoustical transducer. In one embodiment, the electroacoustical transducer is oriented to radiate substantially upwardly.
US07899197B2
Provided is an electrostatic transducer which is driven by a boosted driving signal by boosting a modulated signal obtained by modulating a carrier wave with an acoustic signal in an audio frequency band, the transducer including: an output transformer T which connects the electrostatic transducer to a secondary side winding thereof in parallel and boosts the modulated signal; and a resistor R and a coupling capacitance C1 connected in series to a primary side winding of the output transformer T, wherein a circuit constant of a primary side circuit of the output transformer T including a serial circuit of the resistor R and the coupling capacitance C1 and a circuit constant of a secondary side circuit of the output transformer including a self-inductance L2 and a load capacitance CL of the secondary side winding of the output transformer T are set such that a resonance frequency f0 of a circuit formed by the self-inductance L2 of the secondary side winding of the output transformer T and the load capacitance CL(F) of the electrostatic transducer is matched or approximately matched to a carrier wave frequency fc of the electrostatic transducer.
US07899196B2
An integrated circuit, configured to process microphone signals, where the integrated circuit comprises: a preamplifier (306) with an amplifier section (301) which has a first input (φ) and a second input (φ*) and an output (φ), and with a feedback filter network (Z1; Z1, Z1*, Z2) coupled between the output (φ; φ, φ*) and the second input (φ′); where the first input (φ) to the amplifier section (301) has an input impedance which by means of the input impedance of the amplifier section is substantially isolated from the feedback network with respect to input impedance; and where the preamplifier has a frequency-gain transfer function which suppress low frequencies; and an analogue-to-digital converter coupled to receive an anti-aliasing filtered input signal and providing a digital output signal (Do).
US07899192B2
A method for dynamically adjusting the spectral content of an audio signal, which increases the harmonic content of said audio signal, said method comprising translating an encoded digital signal into data bands, creating a psychoacoustic model to identify sections of said data bands that are deficient in harmonic quality, analyzing the fundamental frequency and amplitude of said harmonically deficient data bands, creating additional higher order harmonics for said harmonically deficient data bands, adding said higher order harmonics back to said encoded digital signal to form a newly enhanced signal, inverse filtering said newly enhanced signal, and converting said inverse filtered signal to an analog waveform for consumption by the listener.
US07899185B2
A system for secure communications. An authentication procedure establishes a session key between communicating entities that is used to encrypt subsequent communications. The authentication procedure can be repeated for each n messages exchanged, where n is an integer, for each web page sent and received and for any other suitable interval. An entity can establish a trusted relationship with a directory server that can act as a trusted intermediary in authentication and session key set up between two or more entities that do not trust each other.
US07899182B2
Disclosed is a digital broadcast reception apparatus which performs a scramble judgment by obtaining a judgment PID corresponding to PCR_PID and a judgment packet corresponding to the judgment PID and judging whether the judgment packet is obtained within a first time, subsequently by a value of tsc bit, subsequently by detecting a PES packet where payload starts and judging whether it is detected within a second time, subsequently by detecting packet_start_code_prefix and judging based on the detected value, and subsequently by a value of PES_scrambling_control.
US07899176B1
A method for discovering customer center information includes receiving a plurality of customer center information from a plurality of respective information sources, and correlating the plurality of customer center information to determine an identity of a customer center agent accessing customer center resources.
US07899172B2
In call forwarding of a call there is an original calling network device, an original recipient of an incoming call, and a forwardee of the call. Systems, network devices, and methods are provided for delivering local call forwarding functionality. Each network device is capable of functioning in the capacity of any one or more of the above three roles, namely, originator, original recipient, and forwardee by providing local call forwarding functionality. In some implementations there is no central processing equipment used to provide local call forwarding functionality for forwarding calls. Furthermore, a network device may provide a call forwarding destination on behalf of another network device when the other network device cannot be reached.
US07899163B2
A method for stabilizing a connection between an xDSL modem (160) and a central office (120) is provided. The method includes detecting whether a signal on a telephone line is a ring signal; setting a ring signal flag if the signal on the telephone line is the ring signal; and maintaining a connection between the xDSL modem and the central office. An xDSL modem using the method is also provided.
US07899156B2
A property of a treatment beam is controlled during a scanning period. A portion of a region is exposed to an imaging x-ray beam during a scanning period, the imaging x-ray beam being generated by an electron-beam scanner. X-ray radiation from the region is detected, the x-ray radiation representing an attenuation of the imaging x-ray beam caused by the portion of the region. A first image of the portion of the region is generated based on the detected x-ray radiation. A characteristic of the portion of the region is determined from the generated first image. An input derived from the characteristic is generated, the input configured to cause a source of a treatment beam to modify a property of the treatment beam. The source of the treatment beam modifies a property of the treatment beam during the scanning period by providing the input to the source of the treatment beam.
US07899154B2
An x-ray fluorescence technique for determining a valence state of a sample. An x-ray excitation path is provided for exciting a sample with x-rays; and an x-ray detection path is provided for detecting fluorescence emitted from the sample, and focusing the emitted fluorescence to a focal spot. The detection path may include a monochromating detection optic for focusing the fluorescence; and also may include a detector on which the focal spot is focused. The precise positions of the focal spot are sensed, from which valence states of the sample can be determined; and/or the detection optic can be rocked across certain angles of incidence, to change the Bragg conditions, thereby sensing different valence states within the sample.
US07899152B2
The invention relates to a method for a three-dimensional representation of a moving structure by a tomographic method, in which during one recording pass a series of projection recordings is registered by an imaging unit at different recording angles between a start position and an end position, it being possible to reconstruct three-dimensional image data from the projection recordings with the following steps: a) generation of tomosynthesis projection recordings along a tomosynthesis scanning path; b) interpolation of the data of the tomosynthesis projection recordings in accordance with an interpolation algorithm in order to generate a projection data set; c) use of a tomosynthesis reconstruction method on the projection data set in order to generate a tomosynthesis volume image; d) repetition of steps b) and c) for all times of interest, and e) display of tomosynthesis representations from the tomosynthesis volume images.
US07899145B2
An apparatus having a plurality of power supply domains and a plurality of logic components. Each of the plurality of logic components residing within a different one of the plurality of power supply domains. Each of the plurality of logic components is configured to operate with a corresponding clock signal within a respective one of the plurality of power supply domains.
US07899143B2
An apparatus for adjusting a lockout time in a source synchronous strobe receiver, including a delay-locked loop (DLL) and receivers. The DLL receives a reference clock and generates adjusted and encoded vectors, both indicating a first time period. A select vector is employed to select a delayed version of the reference clock that lags the reference clock by a second time period, which is slightly less than a number of reference clock cycles. The select vector is reduced in value to generate the adjusted vector. The receivers are coupled to the delay-locked loop. Each of the one or more receivers receives the encoded vector and a corresponding strobe, and locks out reception of the corresponding strobe for the first time period following transition of the corresponding strobe. The encoded vector is employed to determine the first time period by selecting a delayed version of the corresponding strobe.
US07899141B2
Receivers (1) for receiving radio frequency signals need automatic gain control alignment by hand during the production process, which makes the production process more expensive, more time-consuming and less reliable (insight). By (basic idea) providing receivers (1) with a first and a second gain controller (38, 54) for controlling the gains of a first (radio frequency) and a second (intermediate frequency) stage (3, 5) independently from each other, alignment by hand is no longer necessary, which results in a less expensive, less time-consuming and more reliable production process. The gain controllers (38, 54) have gain detectors (41, 59) for detecting output signals, and gain generators (40, 58) for generating gain control signals, and control inputs (42, 60) for receiving the same reference level signal (REF) for controlling the gains in relation to the same reference level.
US07899136B2
A device for calculating an overall frequency-offset estimate from a plurality of frequency-offset estimates includes a receiver unit configured to receive a plurality of data streams, a phase shift estimation unit configured to generate a phase shift quantity representative of a phase shift over a number of consecutive data samples in the respective data stream, and a phase shift processing unit coupled to the phase shift estimation unit and configured to calculate a quantity related to the signal-to-noise ratio associated with a data stream on the basis of the respective phase shift quantity. Further, the device includes a frequency-offset estimation unit configured to generate frequency-offset estimates associated with the respective data streams, and a combiner configured to calculate an overall frequency-offset estimate on the basis of the frequency-offset estimates and on the basis of the quantities related to the signal-to-noise ratios.
US07899124B2
One embodiment of the present invention relates to a method of transferring data in a communication system. In the method, an initial impulse noise protection value is determined. A number of redundancy bits is added to blocks of data to form codewords as a function of the initial impulse noise protection value, where the impulse noise protection value corresponds to a number of consecutive symbols that can be corrected. The number of symbols that can be correctly transmitted is changed by changing only the number of redundancy bits added to each block of data.
US07899122B2
A method for generating an interpolation frame between first and second reference frames includes dividing an interpolation frame into several interpolation areas; detecting a most correlated combination from several combinations between first reference areas and second reference areas for each interpolation area; obtaining a motion vector from the first and second reference areas; determining whether the first reference areas and the second reference areas are in a high-correlated area or a low-correlated area; giving the motion vector to the motion vector detected area, the motion vector detected area corresponding to the interpolation area which is determined to be the high-correlated area in the first and second reference areas; determining a motion vector to be given to the motion vector undetected area; and generating the interpolation frame based on the motion vector given to the motion vector detected area and the motion vector determined for the motion vector undetected area.
US07899120B2
A method of estimating output motion vector includes generating a group of candidate motion vectors, selecting two or more reference vectors, variably establishing a search window, and estimating an output motion vector by performing a motion vector refinement on the search window. The method selects the two or more reference vectors from the group of the candidate motion vectors and the search window is established according to a relativity among the reference vectors. A transcoder using the method includes an encoding parameter estimator configured to select the two or more reference vectors and to variably establish the search window according to the relativity between the reference vectors. Therefore, the search window may be efficiently established without increasing calculation time, so that the output motion vector may be more correctly estimated.
US07899119B2
A method and device for coding an image of a video sequence by image block using the time correlation between images based on movement field calculation. The method includes subdividing the images into blocks of images and a step for configuring the blocks into regions. A region corresponds to a succession of consecutive or non-consecutive blocks, according to the television scanning order of the image. In the inter- or intra-block coding step, the blocks are coded by region according to an ordering of the regions and a region according to the order of succession of the blocks that make up the region. The coded block error correction step includes analyzing the field of movement, a configuring step, and an error correction step. The step for analyzing the field of movement is carried out to calculate a “lifespan” parameter assigned to a block and corresponding to its probability of existence in subsequent images, according to the movement vector associated with this block. The configuring step is performed taking into account the value of this parameter to define and order the regions of the image from most important to least important. The error correction step uses a more effective error correction algorithm for the coded data corresponding to the most important regions than for the data corresponding to the least important regions.
US07899115B2
The present invention relates to a method for scalably encoding and decoding a video signal. In an embodiment of the present invention, motion information, such as reference indices, motion vector, modes, etc., for an enhanced layer can be derived from a base layer, and a reference index for an image block in the enhanced layer is determined using median criterion based upon the base layer. A reference index for a block, having the most pixels corresponding to those of the image block, in the base layer is selected as the reference index for the image block, and the nearer reference index is selected if more than one block in the base layer have the same pixels corresponding to those of the image block. And, a motion vector for the base layer block related to the selected reference index is selected as the motion vector for the image block.
US07899110B1
A receiver with multiple antennas, such as an 802.11b receiver may generate a magnitude signal for each antenna and add the results to determine a peak signal point in a received frame to provide a bit synchronization signal to a rake receiver component. The receiver may include one or more threshold switches that only pass individual or combined magnitude signals when the magnitude signals are above a certain level. The received frame may be dividing into segments using a switching circuit and registers. A comparator may then evaluate the registers to determine the segment with the highest magnitude signal. In one embodiment, values for adjacent segments may be added to a current segment when determining the segment with the highest magnitude signal.
US07899101B2
A semiconductor light emitting device of double hetero junction includes an active layer and clad layers. The clad layers include an n-type layer and p-type layer. The clad layers sandwich the active layer. A band gap energy of the clad layers is larger than that of the active layer. The band gap energy of the n-type clad layer is smaller than of the p-type clad layer.
US07899097B1
A synchronized delay-coupled laser system includes at least two lasers. Each laser includes a laser fiber with a coupling means for coupling to a laser pump. The lasers are coupled to each other by way of two optical fibers. Each laser also includes a self-feedback section. The optical fibers interconnecting the lasers and the self-feedback sections are configured to provide a substantially identical delay time. The lasers may be ring lasers, may be semi-conductor or solid state, and may include components such as a fiber amplifier, a polarization controller, and a nonlinear oscillator. The system includes multiple interconnected lasers and also employ cross-coupling connections.
US07899091B2
Embodiments of the present invention include defect-tolerant demultiplexer crossbars that employ, or that can be modeled by demultiplexer crossbars that employ, threshold logic “TL” elements. The threshold-logic elements provide for tolerance for signal variation on internal signals lines of a defect-tolerant demultiplexer crossbar, and thus tolerance for defects which produce internal signal variation.
US07899084B2
Disclosed are a method and system for generating switching a timing signal for separating a transmitting and receiving signal in an optical repeater of a mobile telecommunication network by using a Time Division Duplex (hereinafter, referred to as “TDD”) scheme and an Orthogonal Frequency Division Multiplexing (hereinafter, referred to as “OFDM”) modulation scheme, which transmits a part of a RF signal extracted from a coupler included in a remote of an optical repeater to a switching timing signal generating circuit, locates a frame start position of a RF signal by correlating a reference signal generated in a switching timing signal generating circuit with a RF signal extracted from a coupler, and is capable of transmitting a RF signal by distinguishing between a downlink signal and a uplink signal by using a switching timing signal in a switch when calculating a starting point of a downlink signal and a uplink signal included in an RF signal on the basis of a frame starting location, generating a switching timing signal by using it, and transmitting to a remote's switch.
US07899080B2
In a demultiplexer, a finite search length and a finite jump length are set in a packet header detection section. The packet header detection section skips from a transfer start position of a multiplexed stream according to the set jump length and then searches for a start code included in a packet header which is to be detected through a range designated by the search length. A payload separation section separates payloads included in the multiplexed stream based on detection results of the packet header detection section.
US07899075B2
A method includes performing transport format combination selection so as to maximize transmission of higher priority data. The method operates, when scheduled and/or non-scheduled grants are taken into account for a transmission time interval, giving data of a given priority belonging to a scheduled MAC-d flow precedence over any lower priority data, whether belonging to a scheduled or a non-scheduled MAC-d flow; and giving data of a given priority belonging to a non-scheduled MAC-d flow precedence over any lower priority data, whether belonging to a scheduled or a non-scheduled MAC-d flow. In the method, where if the transmission contains any scheduled data, the size of a selected MAC-e protocol data unit is made not to exceed the total of all non-scheduled grants which are applicable for transmission in the transmission time interval; a maximum number of scheduled bits based on a serving grant, after adjustment for compressed frames, and a power offset; and the size of triggered scheduling information, if any. Also disclosed are corresponding apparatus and computer programs.
US07899073B2
Methods and apparatus for supporting peer to peer communications are described. A plurality of wide area network communications bands in a wireless communications system are also available for use to communicate peer to peer signals. Some WAN bands may be, and sometimes are unused by a base station for WAN communications at a particular location. A peer to peer communications device monitors one or more WAN communications bands. Received signals in the monitored band or bands are compared to threshold criteria. In one embodiment, if the peer to peer communications device finds that no signal is detected in the monitored band or that the received evaluated signal from the monitored band is below a specified threshold level, then the peer to peer wireless terminal is allowed to use a band which is either the monitored band or a band corresponding to the monitored band for peer to peer signaling.
US07899065B2
A method for a media gateway controller (MGC) to deliver a resource provision decision to a media gateway (MG) includes: the MGC receives a decision request from the MG and makes a resource provision decision according to service requirement information and/or resource status information, and delivers the resource provision decision to the MG. The present invention also discloses an MGC, an MG and a system comprising the MGC and MG. In the invention, the MGC does not deliver the resource provision decision already made according to service requirement information and/or resource status information until reception of a decision request from the MG so that the MGC delivers a resource provision decision passively upon request of the MG. The Pull mode for delivery of the resource provision decision is thus supported.
US07899063B2
A system and methods for providing services through an integrated digital network. The present invention embodies a system and methods for providing telecommunications services through an integrated digital network that provides the superset of all previous network types, and can continue to support being the core for existing networks—now used simply as edge access methods. The method includes connecting a multi-service core to existing telecommunications networks, wherein the core can communicate with conventional network components; interconnecting a gateway between the multi-service core and multiple existing network components, wherein the gateway is configured to share multiple service aspects with each network component and to utilize multiple transport protocols to communicate with different core network components; coordinating communications between the gateway and existing network components; and resolving differences between protocols or communications between existing core network components.
US07899051B2
The present invention provides a broadcast channel signal, a wireless communication device and method for transmitting broadcast channel information, where an invariant subportion of a variant portion of the broadcast channel information is separated from the variant subportion of the variant portion and combined with the invariant portion, and encoded separately from the variant subportion. Both encoded portions are transmitted and decoded by a wireless communication device, which uses subsequent transmissions of the broadcast channel information to assist in the decoding in the event the broadcast channel information for a particular transmission frame of a transmission interval cannot be decoded. If the variant subportion cannot be decoded, then using one or more of a set of prestored possible matches defining anticipated bit differences, between multiple successive transmissions, based upon the relative transmission sequence, which can be negated as part of attempting to decode and combine the received information for the multiple received frames.
US07899038B2
Gateway, method, and apparatus for communicating fax data over the Internet. A gateway includes: a fax receiving module adapted to convert an analog fax transmission to a fax data set; and an Internet Protocol (IP) communication module adapted to encapsulate said data set using a first streaming protocol and b further encapsulate the encapsulated data set using a second streaming protocol; wherein the first streaming protocol comprises a fax relay protocol and the second streaming protocol comprises a real-time protocol; wherein encapsulation of said data set using the fax relay protocol comprises encapsulation of said data set into a payload of network packet comprising a fax relay protocol packet; wherein further encapsulation of said encapsulated data set using the real-time protocol comprises inclusion of said fax relay protocol packet into a higher layer payload of network packet comprising a real-time protocol packet; wherein the gateway is to transfer to a switched packet network a twice-encapsulated packet comprising said data set firstly encapsulated using the fax relay protocol and further encapsulated using the real-time protocol.
US07899037B1
A communication device has a data application and a voice application. The device establishes a data session between the data application and a data system. During the data session, the device receives a voice session request from a voice communication system, and in response, alerts the user of the request and transfers a voice session request indication from the voice application to the data application. The device receives user acceptance of the voice session request, and in response, transfers a voice session acceptance indication from the voice application to the data application. In response to the voice session indications, the device transfers a data session message from the data application to the data system and then transfers a ready indication from the data application to the voice application. In response to the ready indication, the communication device then transfers a voice session acceptance from the voice application to the voice communication system.
US07899034B2
A plurality of base station devices are linked together and synchronized to facilitate communication between the respective base station devices and respective downlink subscriber stations. According to one embodiment of the invention, one of the base station devices is designated as a master device, and the other base station devices are designated as slave devices. The respective base station devices are connected to each other by means of a synchronization bus. The master base station device then generates and broadcasts a future time stamp value, which is received by the respective slave base station devices. When the time stamp counter in the master base station device reaches the transmitted value, a control signal is broadcast over the synchronization bus. The slave base station devices then retrieve the time stamp value and reset their respective local time stamp counters to the received value. In this manner, the base station devices are synchronized.
US07899033B2
A pushed value associated with a party is received by a telephone network element. The pushed value is a function of a plurality of pushed values associated with the party. An incoming call for the party is received after receiving the pushed value. An Internet Protocol Multimedia Subsystem (IMS) service for the incoming call is conditionally invoked based on the pushed value.
US07899030B2
The present invention provides a system and method for encapsulating protocols across a switching fabric network. Packets, which may utilize any underlying protocol, are encapsulated with a route header. This route header contains path routing, traffic and packet size information. A novel path routing scheme is used to route packets across the fabric, where the fabric has a plurality of switches, each having a plurality of ports. Each switch uses only data from within the packet and its own port count to determine the appropriate output port. There is no need to node or address lookup mechanisms in the switches.
US07899026B2
A method of reporting of channel quality in a wireless communication system is disclosed. A method of reporting of channel quality in a user equipment, which receives a point-to-multipoint service in a wireless communication system, comprises receiving configuration information for reporting of channel quality from a network, the configuration information corresponding to each of at least one uplink channel, receiving a request message requesting the channel quality from the network, and reporting the channel quality using configuration information corresponding to an uplink channel among the at least one uplink channel.
US07899022B2
The block de-interleaving system includes an input for receiving a set of time-aligned blocks or interleaved data, physical memory unit, and a de-interleaving block for writing the blocks in the memory in a first predetermined manner and reading the blocks from the memory in a second predetermined manner to de-interleave the data of the blocks. The physical memory unit may include several different physical memories, and the de-interleaving block is adapted to completely write and read a block into and from one physical elementary memory.
US07899010B2
Method and apparatus for transmitting data from a first communication device to a second communication device, wherein the first communication device can assume at least two communication link states. The data is transmitted by the first communication device when the first communication device is in the first communication link state, as a function of the amount of data to be transmitted via a first jointly used communication channel or via a second jointly used communication channel to the second communication device. The data is transmitted by the first communication device, when the first communication device is in the second communication link state, via a third jointly used communication channel to the second communication device.
US07899003B2
A method and system for controlling discontinuous reception (DRX) in a mobile device in a wireless communications network that supports voice-over-internet-protocol (VoIP) and that uses an automatic repeat-request (ARQ) method, like a hybrid automatic repeat-request (HARQ) method, uses autonomous DRX control after initial VoIP traffic setup. If the mobile device transmits a negative-acknowledgement signal (NACK) indicating unsuccessful receipt of a VoIP packet, then it autonomously turns on a predetermined delay time later to receive the retransmission of the VoIP packet, where the predetermined delay time is related to the time for the base station to process the NACK and prepare the VoIP packet for retransmission. When the mobile device transmits or retransmits a VoIP packet, reception is deactivated, but is autonomously activated the predetermined delay time later to receive an acknowledgement signal (ACK) or NACK. VoIP packets may be transmitted from the mobile device the predetermined delay time before VoIP packets are transmitted from the base station. This alignment allows an ACK or NACK to be transmitted from the base station in the same transmission time interval (TTI) as a VoIP packet.
US07899002B2
A wireless communications system includes a space-based component (SBC) and an ancillary terrestrial component (ATC) configured to communicate with radioterminals using a common satellite service link frequency band and respective first and second different sets of channel separation codes. The first and second sets of channel separation codes may include, for example, respective sets of scrambling codes, respective sets of frequency assignment codes, respective sets of channel assignment codes, respective sets of sub-channel assignment codes and/or respective sets of spreading codes.
US07898995B2
In general, this disclosure is directed to establishment and release of a connection between a communication device and an access network. More specifically, the techniques of this disclosure are directed to determining when a data flow used for exchanging call control requests becomes inactive. For example, a communication device may dynamically adjust an inactivity timer threshold associated with the data flow used by applications to exchange call control messages when a new call control transaction starts or an existing call control transaction ends, e.g., by selecting a single inactivity timer threshold for the data flow to satisfy minimum connection requirements of existing call control transactions, recently ended call control transactions and the new call control transaction. The data flow is considered inactive when no applications send or receive messages via the data flow for a period of time that exceeds the adjusted inactivity timer threshold.
US07898991B2
Serializer, deserializer, and/or serdes ICs are configured to support one or more test modes to enable end-to-end testing in communication links in which the ICs are implemented. To support the end-to-end testing, the ICs can include a multiplexing stage with means for deterministically mapping a plurality of input parallel data signals to at least one output serial data signal and/or a demultiplexing stage with means for deterministically mapping at least one input serial data signal to a plurality of output parallel data signals. When used in combination in a communication link, the means included in the multiplexing stage and demultiplexing stage deterministically map specific input parallel data signals to specific output parallel data signals.
US07898979B2
A wireless ad hoc communication system is provided in which in the case where an alternative route can not be discovered in a certain node, a restoration is attempted in an intermediate node instead of deleting all routes up to a transmission source.In order to do so, a route discovery process 20 discovers and sets a route when a corresponding route is not set at the time of data communication request 10. A link state management process 40 monitors a state of a link 30 on the route set by the route discovery process 20, and updates a link state in a route table of each wireless terminal. When the link quality deteriorates, a route information notification process 50 notifies the link state to urge a retention of transmission data. An alternative route search process 60 searches an alternative route when the link quality deteriorates, and traces back to a terminal on the transmission side in order to search further when the alternative route is not discovered. A route switching process 70 switches a possible alternative route as a qualified route.
US07898970B2
Session independent end to end route control is provided by coordination between a pair of route control devices. Each device determines whether received traffic qualifies for end to end route control and whether the device at the other end supports end to end route control. If so, then the route control devices determine a routing mode, such as tunneling or address translation, and routing parameters. The performance of the selected path is monitored and is changed if the performance becomes unacceptable. Path performance can be measured using one-way measurement techniques that use a common inbound path or a control channel.
US07898967B2
In a DOCSIS-based communications system, different upstream channel descriptors (UCDs) all identify a single logical upsteam channel identifier (UCID) regardless of the type of cable modem (CM) to which the UCDs are sent. Different CMs having different capabilities (e.g., CMs configured according to the different DOCSIS standards 1.x, 2.0, and 3.0) receive their respective UCDs from an upstream headend. All the UCDs, however, refer to the same logical upstream channel. The different CMs therefore share this single logical upstream channel.
US07898962B2
A media communications system using a multicasting or broadcasting technique, where each individual sink is allowed to request retransmissions according to a budget. The media communications system maintains the media quality of sinks that have a good communications channel in situations where one or more of the sinks is experiencing a bad communications channel, and where otherwise the communications channel would be saturated with retransmission requests and retransmissions which would affect other and possibly all media sinks.
US07898956B2
In accordance with at least one embodiment, credit-based flow control for high-speed interfaces is provided. Decoupling (separation) of high speed interface reference clocks from the interface data rates is enabled. Such decoupling allows consolidation of reference clocks used for high speed interfaces, thereby enabling one reference clock to be used for multiple interfaces having different data rates. It also results in reduced buffer resource (memory) requirements, and reduced system latency. In redundant systems it also simplifies the direct vs. spare selection mechanism.
US07898955B1
A system and method for detecting and diagnosing routing problems in a network in real-time by recording TCP flow information from at least one server to at least one prefix, and observing retransmission packets communicated from the at least one server to the at least one prefix. When a predetermined threshold for TCP flows to a prefix is reached, traceroutes may be triggered to a destination in the prefix, and the traceroutes analyzed to determine whether to issue an alarm for a routing failure. The system includes a real-time data collection engine for recording unidirectional TCP flow information, a real-time detection engine for observing the retransmission packets and issuing a warning upon a retransmission counter exceeding a predetermined threshold, and a real-time diagnosis engine for triggering at least one traceroute to a destination in the prefix that is randomly selected from TCP flows in retransmission states.
US07898939B2
A method is provided for monitoring devices with changing IP addresses. SNMP trap is received from a device at a first IP address to notify that a connection is up, and a SNMP poll is transmitted to the device to obtain an identifier. Predetermined consecutive SNMP GET requests are transmitted to the device in intervals. Responsive to failing to receive from the device predetermined consecutive SNMP GET responses equal to the predetermined consecutive SNMP GET requests, it is determined that there is a connection failure or a device failure and checked whether the device is in a maintenance window. If not in maintenance window, a trouble ticket is generated. Responsive to the failure, there is a predetermined waiting period for another SNMP trap from the device with a second IP address and the same identifier notifying that a connection is back up, and no trouble ticket is generated.
US07898934B2
In an information recording medium comprising at least a substrate, a recording layer, and a resin layer, the substrate is formed with at least a pit corresponding to a read only area 31 and a groove corresponding to a recording/reproducing area 32 without overlapping with each other. A reflectivity of the recording layer is specified to be more than 10%. The recording layer and the resin layer are continuously adhered over both the read only and recording/reproducing areas 31 and 32. The information recording medium is characterized in that both push-pull signal outputs T1 and T2, which are reproduced from the read only area 31 and the recording/reproducing area 32 respectively, are more than 0.1 and satisfy an inequality 1.5≧T1/T2≧0.5.
US07898931B2
The data recording device comprises a two-dimensional array of microdots of nanometric dimensions arranged facing a storage medium. The storage medium comprises a sensitive area preferably comprising a flexible membrane and extended at its periphery by a flexible fixing membrane. The sensitive area of the storage medium is thus flexibly fixed to an external frame, allowing movement of the sensitive area in its plane and perpendicularly to its plane. The microdots are preferably formed on a convex front face of a substrate, enabling contact between each of the microdots and the sensitive area to be ensured in all cases. The radius of curvature of the convex surface is preferably comprised between 0.5 m and 5 m.
US07898930B2
In an embodiment, an optical disk drive includes a land prepit detection circuit. With such circuit, if the optical disk drive reads a poor-quality disk on which, in terms of signals, LPP-like noises are caused by a defect of a land area, it is possible to increase the noise immunity and LPP detection accuracy of the optical disk drive so that the optical disk drive is capable of successfully detecting LPP without fail.
US07898921B2
Drive information is updated to always include the recording/playback conditions determined from the most recent learning process on a data recording medium. The data recording medium has a data recording area for recording data, and a drive information area for recording drive information. The drive information includes a plurality of drive-specific information records. Each of the plural drive-specific information records defines the operating conditions of the data recording and playback apparatus when a data recording and playback apparatus that can load and access the data recording medium reads or writes data. The plural drive-specific information records are arranged chronologically according to when the information was recorded to the data recording medium.
US07898918B2
A write-once optical disc and a method and apparatus for recording management information on the optical disc are provided. The optical disc includes at least one recording layer and a plurality of temporary defect management areas (TDMAs) on the at least one recording layer. At least one of the TDMAs includes an indicator indicating which one of the TDMAs has an in-use status.
US07898912B2
Before initiation of tracking control, an optical disk device performs an offset amount obtaining operation, in which a difference between a middle value of the amplitude of a tracking error signal and a predetermined reference value is obtained as an offset amount. After the initiation of the tracking control, the optical disk device initiates an attenuation operation, in which an offset amount attenuation section attenuates the offset amount obtained by the offset amount obtaining operation to obtain an attenuated offset amount, while initiating, with an initial value being 0, an estimation operation, in which an observer estimates the offset amount according to a tracking driving signal to obtain an estimated offset amount. The optical disk device corrects the tracking error signal by using the attenuated offset amount obtained by the attenuation operation and the estimated offset amount obtained by the estimation operation.
US07898911B2
In an optical pickup apparatus, a collimator lens is rockably supported by edges of two protruding portions formed on opposing sides of a groove of an optical base. The collimator lens is urged against the edges of the two protruding portions by a leaf spring. The position in vertical direction of one end of the leaf spring is adjusted by a position adjustor. In this manner, a tilt angle of the collimator lens is adjusted. Therefore, astigmatism of the light spot can precisely be compensated for irrespective of variations among apparatuses to achieve an excellent light spot.
US07898909B2
A thermally assisted magnetic head includes a slider having a medium-facing surface and a surface-emitting semiconductor laser. The slider has a slider substrate on which part of the medium-facing surface is formed, and a magnetic head portion, on which another part of the medium-facing surface is formed, and which has a first surface in contact with a head stacking surface of the slider substrate, a second surface opposite the first surface, and a third surface opposite the medium-facing surface. The magnetic head portion comprises a main magnetic pole, an optical waveguide core having a first light exit surface at the medium-facing surface and a second light exit surface at the third surface, a first diffraction grating, provided in the optical waveguide core or further towards the second surface than the optical waveguide core, and a light reflective section provided further toward the first surface than the optical waveguide core. The surface-emitting semiconductor laser is provided opposing the second surface. The first diffraction grating causes part of emission light from the surface-emitting semiconductor laser to be optically coupled to the optical waveguide core.
US07898898B2
A semiconductor memory apparatus with a sub-word line driver is presented which has an increased area margin in the memory core area. The sub-word line driver is configured to operate in response to activation of a main word line and in response to positive and negative sub-word line enable signals. The sub-word line driver includes a pull-up driver and a pull-down driver. The pull-up driver is configured to pull-up drive a first sub-word line to the potential level of the positive sub-word line enable signal in response to the activation of the main word line. The pull-down driver is configured to pull-down drive the first sub-word line in response to the negative sub-word line enable signal.
US07898895B2
A semiconductor device of the invention comprises: a memory cell array including memory cells formed at intersections between word lines and bit lines; first and second input/output ports each defined for inputting/outputting data of the memory cell array; sense amplifiers for amplifying data of the memory cells through the bit lines; a first select circuit which is controlled to be on/off by first select control lines extending in an intersecting direction to bit lines and is connected between the sense amplifiers and the first input/output port; a second select circuit which is controlled to be on/off by second select control lines extending along the bit lines and is connected between the sense amplifiers and the second input/output port; and first and second column decoders for selectively activating the first and second select control lines in response to an input column address.
US07898890B2
An oscillating device including: an oscillator generating an oscillation signal according to an enable signal; a counter counting an oscillation number of the oscillation signal and being able to reset at the oscillation number indicated by a first signal; and a comparator comparing the counted oscillation number and a reference number, is provided.
US07898889B2
A memory includes first selective transistors connected between one end of cell strings and bit lines; second selective transistors connected between the other end of the cell strings and a cell source line; a dummy cell string; a first dummy selective transistor connected between one end of the dummy cell string and a dummy bit line and whose gate is connected to a first selective gate line; a second dummy selective transistor connected between the other end of the dummy cell string and the cell source line and whose gate is connected to a second selective gate line, wherein at a time of writing in a selected memory cell, a voltage of a first dummy bit line selected is driven to a different voltage from a voltage of an unselected bit line, and any of the dummy cell transistors connected to the first dummy bit line is written.
US07898886B2
A sense amplifier includes a first transistor having a gate electrode electrically connected to a bit line and a first electrode electrically connected to a complementary bit line. A second transistor has a gate electrode electrically connected to the complementary bit line and a first electrode electrically connected to the bit line. An equalizing transistor is disposed between the gate electrode of the first transistor and the gate electrode of the second transistor. The first electrode of the first transistor and a first electrode of the equalizing transistor are electrically connected to each other, and the first electrode of the second transistor and a second electrode of the equalizing transistor are electrically connected to each other.
US07898884B2
Disclosed is a semiconductor device including internal power supply generating circuits for generating internal power supplies and data terminals via which data signals are output or input/output. The internal power supply monitor terminals are in common use with the data terminals. The semiconductor device also includes selection circuits for selecting, by a test control signal, whether or not output voltages of the internal power supply generating circuits are to be output to the data terminals.
US07898880B2
A dual port memory device converts an address and a control signal, which are inputted via a first port and conform to a first type memory interface, into an address and a control signal which conform to a second type memory interface, to access a memory array. The dual port memory device accesses a memory array based on an address and a control signal which are inputted via a second port and conform to the second type memory interface. The dual port memory device accesses a memory array according to the first type memory interface or the second type memory interface in response to a selecting signal. Therefore, the dual port memory device can be coupled to a processor with a first interface (e.g., PSRAM or SRAM interface) and a processor with a second interface (e.g., SDRAM interface).
US07898878B2
A data system component having a state machine circuit and receivers that utilize high and low threshold signals permits accurate detection of strobe signal pattern edges such as those for preamble, burst and post-amble conditions in the strobe signal. The state machine circuit may then be configured to set conditions associated with further circuit elements such as for power saving, data reception, on-die termination, etc. based on the conditions detected in the strobe signal to improve data or memory system performance. The components may be implemented as part of memory controllers and/or memory such as a dynamic random access memory and used in memory read and write operations.
US07898873B2
A method is described for enlarging a programming window of charge trapping memory cells in a virtual ground charge trapping memory EEPROM array. The method substantially eliminates second bit effects and program disturbances to nearby charge trapping memory cells.
US07898872B2
In an operating method in a read or verification operation of a nonvolatile memory device, selected bit lines are precharged to a logic high level and, at the same time, unselected bit lines are discharged to a logic low level. The selected and unselected bit lines are connected to respective memory cell strings and, concurrently, word lines are supplied with a pass voltage. The connection between the selected and unselected bit lines and the respective memory cell strings is shut off and, concurrently, a selected word line is supplied with a ground voltage. The selected and unselected bit lines and the respective memory cell strings are coupled together and, concurrently, a selected word line is supplied with a reference voltage and an unselected word line is supplied with the pass voltage.
US07898871B2
A method of operating a flash memory device includes a first operating mode and a second operating mode having different operating speeds. Each one of the first and second operating modes includes a bit line set-up interval and at least one additional interval. The flash memory is divided into first and second mats connected to respective first and second R/W circuits. During the bit line set-up interval of the second operating mode, the flash memory controls operation of both the first and second R/W circuits in a time division approach to stagger respective peak current intervals for the first and second mats.
US07898868B2
Maximized multi-state compaction and more tolerance in memory state behavior is achieved through a flexible, self-consistent and self-adapting mode of detection, covering a wide dynamic range. For high density multi-state encoding, this approach borders on full analog treatment, dictating analog techniques including A to D type conversion to reconstruct and process the data. In accordance with the teachings of this invention, the memory array is read with high fidelity, not to provide actual final digital data, but rather to provide raw data accurately reflecting the analog storage state, which information is sent to a memory controller for analysis and detection of the actual final digital data.
US07898866B2
A nonvolatile memory device includes a first plane and a second plane, an address decoder configured to decode an externally input address and to output a first plane select signal and a second plane select signal for enabling any one of the first and second planes, a controller configured to output a first plane hold signal and a second plane hold signal for disabling any one of the first and second planes depending on program states of the first plane and the second plane, a first plane control unit configured to enable the first plane in response to a first plane select signal and the first plane hold signal, and a second plane control unit configured to enable the second plane in response to a second plane select signal and the second plane hold signal.
US07898854B2
Semiconductor memory device and method of preliminary data writing to select memory cell transistors
A semiconductor memory device includes first to third memory cell units each including a first select transistor, a second select transistor and a plurality of memory cell transistors which are connected in series in a first direction between the first select transistor and the second select transistor, the first and second select transistors of the respective memory cell transistors being disposed to neighbor in a second direction crossing the first direction. Those of the memory cell transistors, which neighbor the first and second select transistors, are used as select memory cell transistors.
US07898848B2
An array is formed by a plurality of cells, wherein each cell is formed by a bipolar junction selection transistor having a first, a second, and a control region. The cell includes a common region, forming the second regions of the selection transistors, and a plurality of shared control regions overlying the common region. Each shared control region forms the control regions of a plurality of adjacent selection transistors and accommodates the first regions of the plurality of adjacent selection transistors as well as contact portions of the shared control region. Blocks of adjacent selection transistors of the plurality of selection transistors share a contact portion and the first regions of a block of adjacent selection transistors are arranged along the shared control region between two contact portions. A plurality of biasing structures are formed between pairs of first regions of adjacent selection transistors, for modifying a charge distribution in the shared control region below the biasing structures.
US07898846B2
A magnetoresistive element includes a first magnetic layer which includes a first surface and a second surface and has a first standard electrode potential, a second magnetic layer, a barrier layer which is provided between the second magnetic layer and the first surface of the first magnetic layer, and a nonmagnetic cap layer which contacts the second surface of the first magnetic layer and is formed from an alloy of a first metal material and a second metal material, the first metal material having a second standard electrode potential lower than the first standard electrode potential, the second metal material having a third standard electrode potential higher than the first standard electrode potential.
US07898844B2
A magnetic memory device includes a magnetic tunnel junction having a free magnetic layer having a magnetization orientation that is switchable between a high resistance state magnetization orientation and a low resistance state magnetization orientation and a memristor solid state element electrically coupled to the magnetic tunnel junction. The memristor has a device response that is an integrated voltage versus an integrated current.
US07898842B2
A memory cell for storing a binary state, the memory cell being adapted for storing a binary state based on a write indication and a binary write masking value and for storing a complementary binary state based on the write indication and a complementary binary write masking value.
US07898834B2
A semiconductor chip with a chip selection structure suitable for a stacked semiconductor chip includes a semiconductor chip body and a chip selection structure. The chip selection structure includes a chip selection pad disposed over the semiconductor chip body, a main through electrode electrically connected to the chip selection pad, and a sub through electrode interposed between the main through electrode and the chip selection pad. A plurality of the semiconductor chips, each having the same chip selection structure, can be stacked by offsetting the stacked semiconductor chips.
US07898832B2
A switched mode converter is disclosed that includes mode logic for switching between voltage mode and current mode. The converter includes sensing circuitry for sensing current on the primary side, load current on the secondary side, and converter output voltage. When load current is less than a predetermined value, the converter operates in voltage mode wherein output voltage of the voltage mode controller is used to control the duty cycle of a PWM controller. When load current is greater than a predetermined value, the converter operates in current mode wherein primary current is used to control the PWM controller. Thus during a light load when the converter is voltage controlled there is no need for a minimum load to stabilize the control loop. In current-mode the control loop will have faster transient response and avoid flux imbalance. Thereby providing advantages of both voltage and current controlled switched mode converters.
US07898829B2
Choppers are provided respectively in the output stages of two diode bridges, and their output sides are connected in parallel to a smoothing capacitor. By controlling the operations of the two choppers, the currents which are allowed to be inputted to the diode bridges are made triangular waves of mutually opposite phases, or middle-phase waveforms of three phases.
US07898823B2
Disclosed is a switching converter without an auxiliary winding. The switching converter has a transformer, a switching transistor, a coupling circuit and a regulating circuit. The transformer has a primary winding and a secondary winding, and is for transforming an input voltage into an output voltage; a first end of the switching transistor is coupled to the primary winding of the transformer, and the switching transistor is for controlling an operation of the transformer according to a control signal; the coupling circuit is for coupling a signal at the first end of the switching transistor to generate a coupled signal; and the regulating circuit is for detecting the coupled signal to generate the control signal according to the detecting result.
US07898817B2
In one embodiment, a circuit board assembly comprises a first circuit board comprising a first array of alignment holes, a second circuit board comprising a second array of alignment holes, and at least one press pin dimensioned to fit in one or more of the alignment holes.
US07898815B2
A board fixing member has a first board supporting face and a second board supporting face both of which are adjacent to each other with an angle. A flexible board is fixed in a state in which the flexible board is supported by both the first and second board supporting faces of the board fixing member. The flexible board includes a first reinforcement plate at a first portion supported by the first board supporting face and a second reinforcement plate at a second portion supported by the second board supporting face.
US07898810B2
In certain embodiments, a structure for electronic components includes a baseplate having a substantially planar shape. The baseplate defines one or more openings allowing air flow. The structure includes a frame coupled to the baseplate. The frame includes a planar support with a substantially planar shape that is substantially parallel to the baseplate. Then planar support and baseplate at least partially defines one or more plenums. The planar support is also configured to support one or more transmit/receive integrated microwave modules. The frame also includes a plurality of frame supports that define one or more channels for air flow. Each channel corresponds to one of the plenums. Additionally, the frame includes a ventilated panel with a surface defining a plurality of air inlets. The air inlets allow air into one of the one or more plenums. Also, the frame includes one or more thermal interfaces configured to dissipate heat.
US07898809B2
A heat sink includes a base plate and a plurality of cylindrical pins extending upwardly from the base plate. The cylindrical pins each include an upper dissipating portion, a lower mounting portion, and an engaging portion between the dissipating portion and the mounting portion. The mounting portion is interferentially fitted in a lower part of a corresponding aperture of the base plate. The engaging portion has a diameter smaller than that of the mounting portion. The engaging portion is cramped by an interior wall of the base plate defining an upper part of the corresponding aperture of the base plate by punching an upper surface of the base plate downwardly at a rim of the corresponding aperture.
US07898804B2
A vent for a computer apparatus having first and second groups of components. The vent has an air inlet that receives air from a location adjacent to the first group of components and an air outlet that provides air into a space defined between the first and second components. Air flows from the air inlet to the air outlet through a channel that circumvents the first group of components. The computer apparatus may be a server having a plurality of disk drives disposed in a front section of a cabinet. A fan in the back section of the cabinet draws air through a first airflow path across the disk drives. A snorkel defines a second airflow path that circumvents the disk drives in the front section to provide air to the second group of components in the back section.
US07898800B2
A mounting apparatus is configured for securing at least one PCI card, and includes a chassis, a bracket, a positioning member, and a locking member. The chassis includes a bottom plate and a side plate perpendicular to the bottom plate. The bracket is secured on the bottom plate. The positioning member is secured on the bracket. The positioning member includes a securing plate perpendicular to the chassis side pate and parallel to the chassis bottom plate. The locking member is secured on the securing plate of the positioning member. The locking member includes a limiting plate parallel to the securing plate. The at least one PCI card is located between the limiting plate and the securing plate to secure the PCI card(s) in the chassis.
US07898799B2
Airflow management apparatuses for computer cabinets and associated methods are disclosed herein. The computer cabinets include a plurality of computer modules positioned between an air inlet and an air outlet and an air mover configured to move a flow of cooling air from the air inlet, past the plurality of computer modules, and out the computer cabinet via the air outlet. The computer cabinets carry an airflow restrictor positioned proximate to the air outlet. The airflow restrictor is configured to restrict the flow of cooling air through a portion of the computer cabinet to achieve a desired temperature profile in the computer cabinet.
US07898798B2
A heat dissipating structure for an electronic component of the present invention includes a main board on which electronic components are mounted, a heat sink disposed facing the main board and contacting a plurality of the electronic components on the main board, a heat pipe disposed on the heat sink, an arm branching from the heat sink and elastically deformable in relation to the heat sink, and a cooling fan located at the end portion of the heat pipe.
