US07862434B2
A system for counting and identifying a plurality of gaming chips having a programmable RFID device embedded therein. The programmable RFID device having unique authentication data disposed therein. The system includes a tray structure defining a plurality of predetermined chip positions within a multi-dimensional grid. The tray structure is configured to carry the plurality of gaming chips such that each of the plurality of gaming chips are substantially disposed in a corresponding one of the plurality of predetermined chip positions within the multi-dimensional grid. An optical sensing assembly is configured to optically scan each of the plurality of predetermined chip positions to detect the presence of a gaming chip in each of the plurality of predetermined chip positions if present therein and generate a count corresponding to a number of detected gaming chips. An RFID reader assembly is configured to interrogate the plurality of gaming chips disposed in the tray structure and generate a list of authenticated gaming chips, the RFID reader assembly further generating a system status based on a comparison of the list of authenticated gaming chips relative to the number of detected gaming chips counted by the optical sensing assembly.
US07862416B2
According to one or more embodiments of the present invention, a contract is established for a session comprising two or more plays of at least one gaming device. Information about the game play session, such as outcomes generated at the at least one gaming device, is communicated to a player device. The information is presented to a player via the player device.
US07862410B2
An air removal unit configured for removing exhaust air from an equipment rack or enclosure includes multiple fans to achieve a high airflow capacity while defining a compact and portable structure. The unit removably installs along an exhaust side of an equipment rack or enclosure to provide capabilities for managing the thermal output of equipment, such as servers, CPUs, communications, internetworking and other types of equipment. The unit includes one or more upper fan modules and one or more lower fan modules positioned below the upper fan modules. The upper and the lower fan modules are arranged in a stacked configuration along the depth of the unit with the lower fan modules positioned in an offset orientation relative to the upper fan modules. The stacked configuration and the offset orientation of the fan modules help to incorporate multiple fans with the unit while maintaining the compact and portable design. The unit is further configured to serve as a door of an equipment rack or enclosure to thereby provide access to the unit and the rack or enclosure during operation. The unit can be incorporated with a ventilation system or a cooling air system associated with an equipment room or data center.
US07862401B2
An article made of elastic textile material comprising at least one zone intended to be shaped by thermal molding is provided. The at least one zone has at least over one part a support region in which the textile material is coated, prior to thermal molding, with a non-moldable material with shape-memory. The article is, in particular, a brassiere coated with silicone in the zone of the cups of the brassiere.
US07862400B2
A toy vehicle includes a plurality of wheels and an electric motor operably coupled to rotate at least one of the wheels. At least the one wheel and preferably each rotated wheel includes a hub and a tire mounted on the hub. The tire has an interior sufficiently hollow to make the wheel buoyant in water and the wheel is sufficiently sealed to prevent water penetration of the interior of the tire with the wheel immersed in water. The tire has a central portion surrounding the hub and a plurality of hollow lobes spaced from one another about the central portion. Each lobe has a pair of opposing outer sides at least one outer side being at least partially inwardly cupped to improve thrust caused by rotation of the wheel in water.
US07862399B1
Described are novel armature kits, constructions and elements, providing increased flexibility in design and ease of use. In one aspect, inventive armatures include adaptations to isolate the tensioning of ball-and-socket joints occurring at either end of a motion segment. In other aspects, inventive armatures and kits include uniquely shaped plates, providing interchangeability among chest and hip areas of a human form. Novel threaded and tie-down armature elements are also described.
US07862396B2
Disclosed is a method of making a flat panel display device. The device has a first substrate, a second substrate opposing the first substrate and an array of pixels formed therebetween. A frit is interposed and interconnects between the first substrate and second substrate. The frit is melted by irradiating a first laser and a second laser. The first and second lasers move along the different paths.
US07862382B2
A memory card connector is able to insert and remove a memory card (200) without leaving marks of insertion and removal on the memory card (200), prevent the memory card from popping out when the memory card is inserted and removed and enable miniaturization at ease with a simple configuration. In this connector (100), by the side of a container (104) in which the memory card (200) is inserted, a slider (150) that has a lock claw part (155) engaging with a notch part (220) formed on the side of the memory card (200) is arranged movable in the longitudinal direction and swingable in a location at a card insertion slot end which is a location the memory card (200) is inserted halfway. The slider (150) is urged in the direction of removal by a coil spring (160), and this urge is suppressed by a slider pressuring piece (122) which presses the slider (150) from above and claw pressing piece (128) that presses the slider (150) located in a location at the card insertion slot end toward the memory card (200).
US07862381B2
A memory card connector, within a slot of a host device, for receiving a first memory card having a first row of contact fingers and a second row of contact fingers and a second memory card having only a single row of contact fingers. The memory card connector includes a first row of contact pins, a second row of contact pins and a protrusion. The first row of contact pins are configured to mate with the first row of contact fingers of the first memory card. The second row of contact pins are configured to mate with the second row of contact fingers of the first memory card. The protrusion is received within a contact finger in the second row of contact fingers of the first memory card to allow full insertion of the first memory card into the connector, and abuts against a distal end of one of the contact fingers of the second memory card to prevent full insertion of the second memory card into the connector.
US07862374B2
Locking lances (12) are formed at an outer wall (10B) of a housing (10) and are resiliently deformable between engaging positions to engage terminals (20) and disengaging positions outward from the engaging positions to permit the insertion and withdrawal of the terminals (20). Leading end surfaces (12B) of the locking lances (12) are inclined to project gradually forward toward an inner side of the housing (10). A facing surface (15A) of the outer wall (10B) of the housing 10 facing the leading end surfaces (12B) of the locking lances 12 is inclined to project gradually toward the locking lances (12) at more outward positions on the housing (10). The leading end surfaces (12B) of the locking lances (12) contact the facing surface (15A) when the locking lances (12) are deformed outward beyond the disengaging positions.
US07862372B2
A power supply includes a body, a number of cables, a first connector, and a second connector. The first and second connectors are connected to the body of the power supply via the cables. The first connector includes a first connecting portion. The second connector includes a second connecting portion, operable to engage with the first connecting portion.
US07862366B2
An electrical connector assembly includes first male and second female connectors having respectively a generally annular locking spring with inwardly directed flexible tines and an outer cylindrical coupling member. The tines are deflected outwardly by the outer coupling member when the second connector is inserted into the first connector for coupling the connectors. A locking clip having a pair of identical, semi-cylindrical mating sections adapted for mutual engagement and manual assembly about the coupled first and second connectors locks the two connectors together to prevent inadvertent disconnection. An uncoupling tool adapted for insertion in respective opposed slots in the two connected mating sections of the lock clip engages and axially displaces a release sleeve in one of the connectors, which, in turn, engages and outwardly deflects the locking clip's tines permitting the non-destructive separation of the two connectors.
US07862361B2
An electrical flex connector device for a printed circuit board, comprising a female member having a fixation portion for affixing the female member to an associated printed circuit board, a tab member extending from the fixation portion and configured to guide a male member of the flex connector device and to hold the male member between the tab member and the printed circuit board and a least one fastening member arranged on the female member for securely holding the male member in a predetermined position.
US07862354B2
Separable loadbreak connectors include an interference element spaced about the contact tube that is configured to engage a portion of a connector piston.
US07862347B2
An electrical connector having a plurality of connector units each having a pair of columns of edge coupled differential signal pairs separated by a ground shield terminal. The ground shield terminals each face a different signal pair of terminals in an adjacent column. Notwithstanding the different size and configurations of the ground and signal terminals, the terminals have mounting tail portions that are disposed in a uniform array different from the arrangement of the body portions of the terminals of the connector unit. The mounting tail portions are of a reduced length which benefit the electrical performance of the connector where it meets its supporting circuit board.
US07862342B2
An electrical interface includes a nano-particle layer. The electrical interface also includes a first conductor and a second conductor. The nano-particle layer and the first and second conductors are electrically coupled together.
US07862337B2
An educational game apparatus for practicing arithmetic skills including at least two numbered dice, a game platform with at least two rows of apertures containing removable pegs, and at least ten numbered columns forming a rectangular array with said at least two rows of apertures. A method of play is also described, with the objective of being the first player to remove all the pegs from the board before losing one's turn.
US07862324B2
A molding tool is provided for forming solid ink sticks. The molding tool comprises a vessel having at least one sidewall defining a cavity for receiving molten phase change ink material. The molding tool includes a lid for covering an opening over the cavity of the vessel. The lid has an interior surface for at least partially enclosing the cavity. The enclosed cavity has a shape corresponding to at least a portion of an ink stick shape. The at least one sidewall of the vessel and/or the interior surface of the lid are configured to flex to facilitate release of an at least partially solidified ink stick from the cavity.
US07862312B2
A scroll compressor including a hermetic housing with a motor-compressor unit disposed therein, including fixed and orbiting scrolls. The fixed scroll defines perpendicular axial and radial directions, and includes an outer wall having a suction inlet facing substantially in the radial direction. A baffle member is associated with the suction inlet of the fixed scroll, and in one embodiment, is attached to the fixed scroll with fasteners. The baffle member includes a first open end facing in the axial direction toward a suction port of the compressor housing, and a second open end facing in the radial direction in fluid flow alignment with the suction inlet of the fixed scroll. The baffle member directs a portion of the working fluid which enters the compressor housing substantially directly into the suction inlet of the fixed scroll to reduce turbulent flow of the working fluid within the compressor housing, improving the operating efficiency of the compressor.
US07862310B2
The invention relates to a pump module (2) comprising a housing part (4) with precisely determined force introduction points (25) in relation to adjacent components. Supporting elements (24, 27) and a groove (26) are located between the force introduction points (25) and a disc element (20) that comprises a partially annular channel (10). Forces that are introduced into the housing parts (4) thus lead to negligible deformations in the areas of said housing parts (4) that are adjacent to the impeller.
US07862301B2
The present invention relates generally to impeller of aerators, and more particularly to a laminated impeller of paddlewheel aerator. To solve the shortcoming of existing impeller of aerator: single-body structure, large volume, complicated manufacturing technique and high production cost, fixed blade quantity and axial length, narrow application range and inferior universal use, the present invention provides a laminated impeller that is characterized by simple structure, easy installation and better universal use. The technical scheme of the present invention comprises single impeller body consisting of impeller seat and blade connecting on the seat, a plurality of single impeller body connected in succession to form a laminated impeller, connecting mechanism provided on impeller seat to connect neighboring single impeller, axial impeller length adjusted according to the power needed actually and blade quantity changed to meet wider application.
US07862296B2
A turbine vane attachment system configured to eliminate movement of a turbine vane relative to a turbine vane carrier. The turbine vane attachment system may include a base attached to a turbine airfoil. The base may be configured to contact a wedge support along a plane that is generally nonparallel and nonorthogonal with a longitudinal axis of the airfoil. A bolt may connect the base with the wedge support. The bolt may change a distance between a channel in the base and an outer bearing surface. The turbine vane may be positioned in a vane carrier such that tongues extending from the vane carrier are positioned in the channels. As the bolt is advanced, the wedge support is moved laterally along the support surface of the base and the channels engage the tongues, thereby preventing movement of the turbine vane.
US07862285B1
Disclosed is a hoist trolley having a pair of jacking plates with apertures for attaching the plates to a compressor. Fixed to the opposing ends of the jack-plates are telescopic legs with extendable retractable wheels and a screw jack that is used to elevate the load, once the plates are attached, enabling the wheels to be extended. Once extended, the jack base plate is raised with the wheels supporting the load. Transporting the load is accomplished by providing a pair of rails cantilevered from a stand. Also provides are additional elements to enhance the range of applications for the compressor trolley including a pry bar incorporating a motive member whereby the bar can be used in the similar function of supporting some part of the load while moving to a workspace and a depending pivot arm having one element of a fastener, with the other incorporated into an opposing jacking plate. Furthermore, the spaced apart trolley rails can include integral rollers.
US07862283B2
A helical-shaped insert to engage a threaded fastener to a receiving member includes a helical coil having a plurality of coil sections having inner and outer surfaces forming a thread shape, and opposing first and second coil end sections. A removable tang extends radially inward from the first coil end section. A continuously curved surface at a finished end of the second coil end section forms a tangent point where the continuously curved surface tangentially meets the second coil end section outer surface. A notch in the first coil end section proximate to the tang and positioned between the inner and outer surfaces permits removal of the tang by mechanical failure at the notch. A second notch in the second coil end section and the continuously curved surface assist coil removal.
US07862277B2
There is disclosed a pair of components which, in the embodiment described, are a tooth (2) and adaptor (3) for earth-moving apparatus (1). The adaptor is for mounting the tooth on an earth-moving bucket, this mounting being releasable to allow replacement of the tooth when worn. The components define aligned passages (11) through which a locking pin (12) extends to retain the components together. The locking pin has formations (22) for engaging formations (20) on the first component when the pin is rotated from a free position into a locked position. The pin has an insertion recess (27) which is aligned with the formations (20) allowing the pin, in the free position, to be inserted into, or removed from, the aligned passages. The formations (20) are resiliently movable to stably engage the pin when in the locked position.
US07862275B2
A fastening device for fastening a plate element, in particular a door or wall lining, on a carrier, in particular a body part of a motor vehicle, can take a preassembly position and a final assembly position. The fastening device includes a connecting element (10), which can be connected with the plate element and defines an axial mounting direction (A). The fastening device further comprises an engaging part (12) for locking the fastening device behind an opening of the carrier. Both the connecting element (10) and the engaging part (12) have integrally formed functional elements, which in the preassembly position directly cooperate with associated functional elements or regions of the engaging part (12) and with associated functional elements or regions of the connecting element (10), respectively.
US07862266B2
A recess and an attachment seat are formed in a front end of a tool body. A panel-shaped insert attached to the attachment seat where the thickness direction is matched with the diameter direction of the tool body and a surface of the insert facing the rear in a tool rotation direction becomes a pressed surface. A peripheral cutting edge is formed at a ridge of an inclined surface on the outside in the diameter direction of the tool body, a bevel edge is formed at a ridge on the front side of the tool body, and a back taper is attached to the peripheral cutting edge. A pressing member for pressing the pressed surface of the insert to adjust a position of the peripheral cutting edge in the diameter direction of the tool body is disposed on the rear side of the attachment seat in the tool rotation direction.
US07862262B2
A milling cutter comprises a shank section joined to a cutting section. The cutting section includes a plurality of peripheral teeth separated by a plurality of flutes to form cutting edges extending around the cutting section in a helix direction. The number of respective teeth and flutes is more than 12.
US07862260B2
A high capacity particulate loader having an intake hose on one sidewall thereof which communicates with a source of negative pressure formed by a multi-stage suction mechanism, to create a high suction, high volume and high speed air stream that draws particulate materials through the hose and propels them into a separation chamber where they separate from the air stream and are directed into a discharge auger assembly on the opposite sidewall of the loader. The multi-stage suction mechanism communicates with a separation chamber and/or a settling chamber, the settling chamber providing an area where dust or fine chaff from the suctioned particulate materials, which may be present in the air stream, can settle, through gravity, on a bottom surface of the settling chamber, thus avoiding contact with the blowers so as to prevent clogging of the blowers and rotor wear thereof.
US07862258B2
A standoff system for keeping a containment boom or other floating barrier device spaced at a desired standoff distance away from a structure. The system includes an inner side member, an outer side member, and a plurality of compression members disposed between the side members. The system has a collapsed configuration in which the distance between the inner and outer side members is less than the desired standoff distance, and a deployed configuration in which the distance between the side members is greater than or substantially equal to the desired standoff distance. Alternatively, the system can be collapsed longitudinally by moving the adjacent compression members into abutting relationship with each other. The system is towed into place in the collapsed configuration, and once in place, is transformed into the deployed configuration by applying tension to the side members. The system also may include one or more tension members attached diagonally between adjacent compression members to keep the system in the deployed configuration. The standoff system can be a separate, free-standing structure placed between a ship and a boom or it can be integrated with a containment boom.
US07862256B2
A pipeline weighting device to straddle the longitudinal axis of a pipeline, a method of filling the device, and a method of weighting a pipeline with the device. The pipeline weighting device is formed of a plurality of interconnected, generally tubular-shaped lobes arranged to straddle the pipeline in a balanced manner along the longitudinal axis of the pipeline. The lobes are formed of a flexible, water permeable fabric to hold weighting fill material. Each lobe has opposed and closed longitudinal side edges and opposed ends, one end being a closed end, and the other end forming an open or partially open filling end. Each lobe is formed with a self-closing filling sleeve or filling flap at the open filling end, the filling sleeve or filling flap extending into the interior of the lobe and providing an opening into the lobe in a manner such that, when each of the lobes is fully charged through the opening with the fill material, and the pipeline weighting device is turned on its longitudinal axis, the filling sleeve or tube becomes trapped to close the filling sleeve or filling flap and to contain the fill material.
US07862253B2
A wave protection structure is intended for a slope, such as the slope of a breakwater or a bank, which slope merges into a bed at the location of a toe. The wave protection structure comprises wave protection elements and toe elements. The wave protection elements are each provided with a plurality of projections for engaging in one another and are provided on the slope in a substantially regular imaginary grid, with a horizontal grid spacing between the centers of gravity of the wave protection elements. The toe elements extend along the toe and their shape differs from the shape of the wave protection elements. The centers of gravity of the toe elements are provided at substantially the horizontal grid spacing from one another. As a result of the toe elements being provided at the grid spacing of the wave protection elements, it is easier to position the toe elements. This also allows the use of larger blocks and means that it is no longer necessary to stack the wave protection elements.
US07862237B2
As axis direction dimensions become smaller in HDD spindle motors as a result of thinner and more compact designs, there is a demand for hydrodynamic bearings with a long lifespan. As a means of solving this problem, a lubricant reservoir section is formed between a sleeve side surface and a cover side surface with a depth varying in a circumferential direction, lubricant is circulated in a bearing gap section, a sleeve end face gap section larger than a bearing gap between a sleeve end face and the cover, and a connecting channel, and the lubricant reservoir section and the sleeve end face gap section are connected via an introducing gap section having a bubble separation function.
US07862235B2
In a linear guide device, a rolling element cage 24 holding balls interposed between a rail side rolling element rolling groove and a slider side rolling element rolling groove is formed of a synthetic resin material, and has two plate parts 244 facing to each other with a slider body being held therebetween. The rolling element cage 24 has a positioning part that makes contact with the inside surface of the slider body and is positioned on the slider body by the positioning part with respect to the slider.
US07862233B2
A structure, apparatus and method for deterring the temperature of an active region in semiconductor, particularly a FET is provided. A pair FETs are arranged on a silicon island a prescribed distance from one another where the silicon island is surrounded by a thermal insulator. One FET is heated by a current driven therethrough. The other FET functions as a temperature sensor by having a change in an electrical characteristic versus temperature monitored. By arranging multiple pairs of FETs separated by different known distances, the temperature of the active region of one of the FETs may be determined during operation at various driving currents.
US07862232B2
A temperature sensor and device and system including same, comprise a switched capacitor circuit configured to generate a noise voltage in response to switching and circuitry configured to generate a relative temperature output signal proportional to an absolute temperature output signal in response to the noise voltage. The device includes a temperature sensor, temperature sensitive device logic and temperature compensation logic configured to receive the absolute temperature and generate an adjustment signal to adapt the temperature sensitive device logic in response thereto. A related method for sensing temperature includes amplifying a noise voltage from a switched capacitor circuit in a plurality of parallel amplifier channels and removing amplifier noise from each of the plurality of parallel amplifier channels to form a relative output signal proportional to an absolute temperature.
US07862229B2
A system, device, and method for minimizing x-axis and/or y-axis offset shift due to internally produced as well as externally produced on chip temperature imbalances. At least one temperature gradient canceling device is disposed on a substrate including a temperature gradient sensitive device having at least one pair of sensors. Voltage signals generated by the temperature gradient canceling devices can be combined with voltage signals generated by each of the pair of sensors to account for the offset.
US07862220B2
A relatively thin printed LED backlight device with an integral diffuser may be integrated into an interior trim component using a molding process, such as injection molding, compression molding and reaction injection molding. The display portion may be placed behind a textile surface or molded grille or may form a portion of the outer surface of the trim component to provide light to low light areas of the vehicle. Electronic circuitry and components may be printed on to the substrate of the device as part of an in-line continuous process at the molding station to allow low inventory and customization of each backlight device.
US07862214B2
A lighting device, comprising a housing and at least one mounting clip. The housing comprises an electrical connection region engageable in an electrical receptacle. The mounting clip is pivotable from a first position, where an end region of the mounting clip does not extend beyond a periphery of the housing, to a second position, where the end region extends beyond the housing periphery. Also, a lighting device, comprising a housing, a trim element and at least one mounting clip. The mounting clip is pivotable, such that if the mounting clip is in a second position and then the trim element is rotated, the mounting clip will pivot to a third position, where the mounting clip engages the housing such that the trim element is biased toward a ceiling or other structure in which the lighting device is mounted. Also, methods of installing housings and/or trim elements.
US07862212B2
A light emitting diode lens structure includes a lens having an upper section and a lower section. The lower section is provided with a light emitting diode accommodation part. The upper section is coated with a specular reflection layer to form a reflecting surface facing the light emitting diode accommodation part. An illumination apparatus with the light emitting diode lens structure includes a lampshade, a locking module, an electrode module, and a light emitting diode. The lampshade has a reflecting light surface and an aperture. The locking module is coupled on the lampshade and has a through hole corresponding to the aperture. The electrode module is coupled on the locking module and corresponds to the through hole. This design provides a significant reduction in glare to reduce eyestrain.
US07862211B2
A configuration of multiple LED modules comprising a plurality of LED modules that each contain a carrier that has a first main area, a second main area and at least one semiconductor layer, wherein the first main area has a planar configuration. The LED modules also include a plurality of LED semiconductor bodies that applied on the first main area of the carrier. In addition, the multiple LED modules include a common heat sink, where the carrier of the LED modules in each case are connected to the common heat sink on the second main area.
US07862209B2
A barrier movement operator controls movement of a movable barrier. The barrier movement operator includes a head unit, including a chassis, for commanding the movable barrier to perform movable barrier functions. A plurality of closely mounted light emitting elements are fixedly mounted onto the head unit. A heat sink is in thermal communication with the set of light emitting elements and with the chassis of the barrier movement operator to dissipate thermal energy from the set of light emitting elements. A controller is utilized for controlling the head unit to provide power to the set of light emitting elements.
US07862205B2
A lighting unit has at least two submounts, wherein each submount has multiple light sources. Furthermore, a lamp may have such a lighting unit.
US07862204B2
A Light-Emitting Diode (“LED”) light including a housing with two ends, a base coupled to the housing at one of the two ends for connecting to an electrical fixture, the housing including vertical plates with a majority of higher-power LEDs mounted on the vertical plates at an angle of less than 75 degrees relative to the vertical plates. In one aspect, the LEDs are mounted in a column and row grid pattern. In one aspect, the housing includes a horizontal plate with lower-power LEDs mounted thereon. In one aspect, the LED light includes a temperature regulation device housed within its housing for heat dissipation.
US07862199B2
The invention concerns a luminaire having a housing, which at the emission side of the luminaire has a housing opening, having, situated in the housing, connection means for at least one lamp which define the position thereof in the housing, having a light guiding element which is so positioned that, in the main emission direction, it is located in front of the lamp to be used, and having at least one diffuser arranged at the side neighbouring the light guiding element, which has a shaping projecting beyond the edge of the housing, having a flank rising towards the light guiding element. In order to improve the light guiding and/or light emission of the diffuser, the shaping has further a flank falling towards the light guiding element.
US07862192B2
A lighting device includes a housing, a plurality of LEDs arranged on a base of the housing, and a first optical plate positioned above the LEDs. The first optical plate includes a light input surface, a light output surface opposite to the light input surface, and a plurality of V-shaped ridges aligned in at least two different directions formed on the light output surface. The V-shaped ridges aligned in different directions intersect with one another. The lighting device may be used as a backlight module.
US07862184B2
A projection display apparatus is provided with a projection distance adjustment mechanism for adjusting a distance between a projection plane and an emitting position of projection light, and provided with a focus adjustment mechanism for making a focus adjustment of a projection image with respect to the projection plane. The focus adjustment mechanism is driven such that a projection image is properly focused onto the projection plane in accordance with the distance between the projection plane and the emitting position.
US07862173B1
An opthalmoscope. Implementations include a handle coupled to a head where the head includes a front section coupled with a diopter wheel and the front section includes a view window. A back section fixedly attached to the front section includes a diopter number viewer, a trigger button, and a digital imaging section. The digital imaging section may include a liquid crystal display (LCD) screen. The trigger button may be adjacent to the handle and may be positioned opposite the front section between the handle and the LCD screen. The back section may include a rounded projection rotatably coupled with a central hole in the diopter wheel extending from a diopter surface substantially parallel with and in close proximity to the diopter wheel. The diopter number viewer may extend from the diopter surface away from the diopter wheel and may include an opening configured to expose a diopter number.
US07862160B2
A print head has an array of jets to dispense ink onto a printing surface, an array of actuators to cause the jets to dispense ink and an ink manifold to route ink to the array of jets, the ink manifold being formed of at least one polymer layers. A print manifold has an array of jets formed on a metal plate, at least one polymer layer mounted on the metal plate, the polymer layer including an array of manifolds corresponding to the array of jets and an electronic circuit board mounted on the polymer layer, the electronic circuit board having an array of holes corresponding to the array of manifolds. A print system includes at least one ink reservoir at least one umbilical to transport ink out of the ink reservoir and a print head as described above.
US07862151B2
A printhead is provided having an ejection surface having a plurality of nozzles for ejecting droplets and a nozzle guard positioned over the ejection surface and having a plurality of channels therethrough aligned with the nozzles. The channels have hydrophobic sidewalls and are radially flared with respect to the ink ejection surface such that droplets which are ejected from the nozzles with misdirection rebound off the channel sidewalls to pass through the channels.
US07862147B2
A printhead has a substrate with a mounting surface for a printhead die. The printhead die includes a first face bonded to the mounting surface of the substrate and a second face opposite the first face. The second face including at least one array of marking elements disposed along a marking element array direction. An edge of the printhead die is substantially parallel to the marking element array direction. An inclined surface is positioned proximate to, but not overlapping the edge of the printhead die, wherein a distance from the inclined surface to the mounting surface of the substrate at a first location is greater than a distance from the inclined surface to the mounting surface of the substrate at a second location, the first location also being nearer the edge of the printhead die that is substantially parallel to the marking element array direction than the second location.
US07862145B2
An object of this invention is to properly prevent clogging of each nozzle in order to stably discharge ink without increasing a circuit scale even when the number of nozzles increases. For this purpose, the number of ink discharges from each printing element is stored in a memory. The number of ink discharges from each printing element that is measured from input printing data is subtracted from that stored in the memory, and the subtraction result is rewritten into the memory. The subtraction result is checked in a predetermined period, and if the number of ink discharges from each printing element is equal to or larger than a predetermined count, preliminary discharge to be performed periodically is suppressed.
US07862139B2
In order to adjust a level of a detection signal output from an optical sensor in accordance with a state of a target object in a liquid ejecting apparatus, the optical sensor includes a light emitting element operable to irradiate the detected object and a light receiving element operable to detect a light amount which varies in accordance with the state of the target object. The detection signal is output from the optical sensor, based on the detected light amount. Luminance of the light emitting element is adjusted based on the detection signal, so that the level of the detection signal falls within a prescribed range.
US07862136B2
An inkjet printer system comprises a first cartridge having one or more ink storage reservoirs, an ink delivery assembly, and a printhead integrated circuit. The system further comprises a second cartridge having one or more ink storage reservoirs, an ink delivery assembly, and a printhead integrated circuit, and having a performance characteristic differing from that of the first cartridge. A first cradle is provided for receiving a cartridge, the cradle having a first controller board for controlling a printhead integrated circuit of the received cartridge. A second cradle is further provided for receiving a cartridge, the cradle having a second controller board for controlling a printhead integrated circuit of the received cartridge. The first cartridge, second cartridge, first cradle, and second cradle, are user interchangeable to vary a performance of the inkjet printer system.
US07862128B2
A vehicle wheel, including an outer rim, a central hub with a central axle and an outer flange, a plurality of spokes extending between the rim and hub, a bracing element connected to one of the spokes, and a clamping element connected to the bracing element. The spokes have a span portion between the rim and hub. The spoke has a tensile axis of applied tensile load along the span portion, a sidewall surface, and a longitudinal axis along its length. The bracing element includes a portion of one of the rim and hub. The spoke is anchored to the clamping element in a clamped connection where the clamping element is clamped to one of the spokes by a clamping force. At least one of a first portion and a second portion of one of the spokes is joined to the clamping element by a deformed engagement.
US07862126B2
In one aspect of the invention a degradation drum comprises a generally cylindrical body comprising inner and outer diameters. At least one degradation assembly is disposed on the outer diameter and it comprises a holder and a pick shank secured within a bore of the holder. At least one lubricant reservoir is disposed within the inner diameter and is in fluid communication with the bore of the holder through a fluid pathway. In some embodiments, the lubricant reservoir maintains a fluid pressure on the pick shank.
US07862125B2
A seat belt device for stabilizing and positioning a flexible vehicle seat belt buckle having a substantially rigid support structure configured for combining with a vehicle seat belt buckle to convert a movable, flexible vehicle seat belt buckle to a substantially stationary seat belt buckle for facilitating engagement of a seat belt latch. The support structure includes splinting configurations and wedging configurations.
US07862122B1
An un-automated lift assist for the physically challenged whereby a user may push against a pair of armrests causing a portion of the armrest to initially compress, and later rebound when the individual is transitioning from a seated to an upright position. The lift assist has two upright side members with armrests and a base member with a support panel that are placed between a removable cushion of a article of furniture and the support frame of the article of furniture, so that the in-situ cushion is between a seated individual and the base member.
US07862117B2
A car seat includes a vertically adjustable head rest and harness support apparatus that will properly locate the position of the harness relative to the child in response to the positioning of the head rest. The head rest is movable along a curved track to provide horizontal clearance with respect to the vehicle head rest when in a fully raised position. The harness belt is trapped in a length adjustment lock and follows a path that extends around a fixed guide bar at the top of the car seat frame then downwardly through a guide member that directs the belt through an opening in the seat back for engagement with the child. The guide member is supported on a harness control tube that engages a rack device to fix the position of the harness control tube when the position of the head rest is selected.
US07862110B2
A reclining seating unit includes: a seat; a backrest, the backrest including a frame having a top edge; a reclining mechanism attached to the seat and backrest that moves the seat and backrest between upright and reclined positions; a headrest including a headrest panel; and a headrest mechanism attached to the backrest and the headrest. The headrest mechanism comprises a plurality of pivotally interconnected links and is configured to move the headrest between a retracted position, in which the headrest panel is generally horizontally disposed and overlies the top edge of the backrest frame, and an extended position, in which the headrest panel is vertically disposed and is separated from the top edge of the backrest frame. Movement of the seating unit from the upright position to a reclined position moves the headrest from the retracted position to the extended position. The headrest mechanism comprises: a connecting link pivotally connected to the reclining mechanism; a rear extension link pivotally connected to the connecting link; a front extension link pivotally and slidably connected to the connecting link; a headrest mounting bracket mounted to the headrest panel, the headrest mounting bracket being pivotally interconnected to the front and rear extension links; and a control link pivotally interconnected with the backrest frame, the front extension link and the connecting link. In this configuration, the seating unit can include a headrest that can be employed with chair styles that have a relatively low and narrow backrest.
US07862106B2
Utility vehicle, in particular for military purposes, with a chassis and a cab arranged on it frame so that it can be tilted, and guarded in certain places by affixed armor plating. The cab has a front module and a rear module, whereby the front module has a front wall, two side walls, a rear wall, a floor and a roof forming a cabin for the driver and co-driver. The rear module has a bearer frame enclosed at least in part by walls that form a hood-like protective and stowage space for the power aggregate and other vehicle parts and accessories. The rear module is releaseably attached to the rear of the front module and supported by it. Rear armoring of the cab is implemented by armor plating fitted between its front module and rear module.
US07862088B2
A swivel includes two coaxial, mutually rotatable members and is provided with flexible hoses or cables connected between the rotatable members for transferring operating and/or controlling media or the like between the rotatable members. The flexible hoses or cables are connected to the rotatable members by use of quick-couplings.
US07862086B2
In a tongue storage device according to the present invention, a pickup portion (4c) is picked up and an anchor tongue (5) is then rotated, which causes the anchor tongue (5) to abut on an occupant restraint tongue (6). The tongue (6) is then rotated together with the tongue (5) clockwise with a pivot rib (12f) as a pivot. The rotation of the two tongues (5), (6) is stopped when the tongue (6) abuts on a tongue support portion (12h). Under this condition, a lock tab (5a) of the tongue (5) is inserted through a tongue insertion hole (12g) and locked in tongue lock-and-hold means (13), thereby storing the tongue (5). At this time, the other tongue (6) is stored by being clamped between a seat belt (4) and the pivot rib (12f), and between the tongue (5) and the tongue support portion (12h). A single action for storing the tongue (5) allows both tongues (5), (6) to be stored.
US07862085B2
A vehicle frame includes first and second lower rails and first and second upper rails operatively interconnected. Cross members horizontally interconnect the lower rails and the upper rails, and stanchions vertically interconnect the upper rails and the lower rails. The frame provides improved stiffness and strength at a reduced mass compared to the prior art.
US07862082B2
An air bag includes a bag base wall having a mouth registering with an inflator and extending rearward along an instrument panel and toward the seated occupant. Spaced apart left and right sidewalls connect the bag base wall with a top wall and an occupant facing wall, thereby defining upper and lower torso restraining portions. An internal baffle has a baffle base wall sewn to the bag base wall rearwardly of the mouth and a left side baffle portion and a right side baffle portion attached to and extending from the baffle base wall and attached to the sidewalls of the air bag so that inflation gas impinges on the baffle and divides into left and right flow streams flowing on opposite sides of the baffle base wall and directed downwardly into the lower torso restraining portion and away from the upper torso restraining portion.
US07862078B2
A side collision airbag device includes an airbag to inflate and extend between a side wall portion of a vehicle and an occupant seated on a seat disposed in the vehicle. An inflator is connected to the airbag to spout a gas for inflating and extending the airbag from one side thereof in its longitudinal direction. A restricting member is attached for restricting a movement of the inflator toward the other side thereof in its longitudinal direction when the inflator is activated.
US07862076B2
In order to achieve improved protection of the occupants of a motor vehicle, a side airbag is proposed which, when necessary, provides different hardnesses depending on the size of the vehicle occupant. The airbag includes at least one main chamber and at least one auxiliary chamber. The main chamber and auxiliary chamber are connected with each other via a connecting opening. Furthermore, an outflow opening is present from which gas can flow out of the airbag. The outflow opening is included in the auxiliary chamber. A closing element is provided which, when the auxiliary chamber meets an obstacle during or after expansion of the airbag, blocks or throttles the gas flow through the outflow opening.
US07862074B2
A vehicle includes an energy absorber that is positionable rearward of a passenger seat to absorb energy from a force having a forward component and being directed toward the rear surface of the passenger seat. In one exemplary embodiment, the energy absorber is a cellular material. In another exemplary embodiment, the energy absorber is a selectively inflatable cushion. A corresponding seat assembly is also provided.
US07862064B2
A recumbent bicycle includes a boom that telescopes within one end of a center tube in the main frame of the bicycle, and a boom clamp that encircles the center tube of the main frame at a location overlying at least a portion of the boom. The boom clamp has a locator tab which extends into a notch formed in the center tube, and within a slot formed in the boom while the boom telescopes within the center tube. The location of the slot in the boom, and the location of the tab relative to the center tube, are chosen to ensure that throughout the telescoping movement of the boom it is retained in a desired orientation with respect to the main frame.
US07862061B2
An air suspension system includes a first transfer pipe having one end communicating with the outside, the first transfer pipe being constructed such that air flows through the first transfer pipe; a filter mounted adjacent to the one end of the first transfer pipe to filter out foreign matter from the air; a compressor mounted on the first transfer pipe, such that the compressor is located adjacent to the filter, to compress the air; a dryer mounted on the first transfer pipe, such that the dryer is located adjacent to the compressor, to dry the air; an exhaust pipe extending from the first transfer pipe between the compressor and the dryer; an exhaust valve mounted on the exhaust pipe to control the flow of the air; a second transfer pipe communicating with the other end of the first transfer pipe; a control unit connected to the second transfer pipe, the control unit being constructed such that the high and low of the control unit are controlled by the pressure of the air; and a storage unit connected to the second transfer pipe to store the compressed air.
US07862057B2
The invention relates to a wheel suspension of a steerable wheel, which wheel suspension has at least one wheel carrier to which are connected at least one steering rod and at least one lower transverse link. The wheel carrier is designed in at least three parts with a first wheel carrier part, a second wheel carrier part and a third wheel carrier part, which wheel carrier parts can be connected to one another by means of connecting elements in such a way that the at least three wheel carrier parts are moveable relative to one another.
US07862054B2
An occupant retention structure for a child's stroller utilizes an abbreviated upper horn extending downwardly from the underside of the tray and an abbreviated lower horn that extends upwardly from the seat pan beneath the lower horn without connection therebetween. Other protuberances formed by the tray and seat structures cooperates with the upper and lower horns to prevent the passage of a small probe used to determine if a child's torso or head could pass through an opening. The tray is mounted on a forwardly extending mounting pin for rotation thereon, while being rotatable about an axis of rotation perpendicular to the mounting pin to provide a swivel connection for the tray on one of the arm rests. A spring-loaded detent allows the tray to be released from the mounting pin for removal thereof from the stroller. The opposing end of the tray is latched to the other arm rest.
US07862042B2
A doll of football game table for mounting on an operation rod of the football game table. The doll includes a first main body and a second main body which are detachably latched with each other to hold the operation rod. The doll further includes at least one fixing member for engaging at least one of the main bodies with the operation rod, whereby by means of operating the operation rod, the doll can be driven to move or rotate. The doll can be directly mounted on or taken off from the operation rod. In case of damage of the doll, the main bodies of the doll can be unlatched from each other to take off the doll from the operation rod so that the doll can be easily replaced.
US07862039B1
A high-speed printing and sorting machine. A first diverter diverts a first batch of items into a first bin, a second diverter diverts a second batch into a second bin, and so on. A plurality of O-rings and flat belts confront one another and rotate in opposite directions to carry diverted items to their respective bins. A nip formed by opposed rollers causes the items to slow down. Protruding rollers constrain the items to momentarily deviate from a path of travel and the inherent resiliency of the O-rings is harnessed to snap the trailing ends of each slowing down leading item out of the way of the trailing item so that shingling may occur. If a gap between items is too large, the opposed rollers of the nip stop rotating until the gap is restored to a preferred distance so that the desired amount of shingling may be maintained.
US07862034B2
A paper feeding device including: a paper feeding device body; a paper feeding cassette which is contained in the paper feeding device body so as to be freely drawn out; a guide part for guiding the paper feeding cassette with respect to the paper feeding device body along a substantially rectilinear line; a stopper for locking the paper feeding cassette on the way of drawing out the paper feeding cassette from the paper feeding device body; and a stopper releasing part which is integrally formed with the guide part and adapted to be flexed according to operation of drawing out the paper feeding cassette, thereby to release the lock of the stopper.
US07862033B2
An aspect of the invention provides a paper feeding cassette that comprises a cassette body; a front face wall disposed at a front end of the cassette body so as to be elevated from a bottom wall of the cassette body; a medium-stacking member disposed so as to be swingable about a support shaft relative to the cassette body by using the support shaft as a swinging center, the medium-stacking member configured to have a medium thereon stacked inside the cassette body; and a biasing unit configured to bias the medium-stacking member so as to bring the medium into contact with a feeder, wherein the front face wall comprises a face which regulates the medium along a trajectory drawn by a front end of the medium-stacking member in accordance with a swinging movement of the medium-stacking member.
US07862029B2
An image forming system includes an input unit for input of setting information, an image forming unit, a conveying unit, a control unit, and a jam detecting unit, wherein a set of a plurality of different kinds of special sheets disposed in a predetermined order is used. When occurrence of a jam is detected by the jam detecting unit, the control unit recognizes whether a special sheet having been fed is present in the image forming system, and if it is recognized that a special sheet is present in the image forming system, the control unit controls the conveying unit, after the jam being released, to eject a special sheet or sheets as unnecessary up to one that is disposed preceding a special sheet that is of the same kind as a most front one that was present in the image forming system at the time of the occurrence of the jam.
US07862021B2
A gathering device for gathering books is provided including a gathering conveyor for transporting a book, a variable static charging unit having a voltage output providing a static charge to the book on the gathering conveyor and a controller connected to the variable static charging unit, the controller controlling the voltage output of the variable static charging unit.
US07862019B2
A collecting device for forming a printed product includes a conveyor and a plurality of printed material delivery devices, the plurality of printed material delivery devices including a first delivery device for first printed materials and a second delivery device for second printed materials. A first transfer device is assigned to the first delivery device and delivering the first printed materials to the conveyor and a second transfer device assigned to the second delivery device and delivering the second printed materials to be collected with the first printed materials on the conveyor. Each of the first and second transfer devices have printed material buffer positions between the respective first and second delivery devices and the conveyor, which permit advantageous reduction in the amount of waste.
US07862017B2
There is provided a technique in which while the occurrence of a sheet jam is avoided, a pair of folding rollers for a folding process and a stapler for a staple process can be disposed to be close to each other, and a contribution can be made to the improvement of productivity. A staple unit is provided which performs a staple process to a bundle of sheets transported to a specified staple position in a sheet transport path, and staples the bundle of sheets by causing a press unit that presses a sheet surface of the bundle of sheets when the staple process is performed to cooperate with a reception unit that is disposed to face an inside of the sheet transport path through a hole provided in an inner wall of the sheet transport path and receives the bundle of sheets pressed by the press unit, and a vicinity of an upstream side edge of the reception unit in a sheet transport direction on the sheet transport path is covered by an elastic member supported by one of a wall surface of the sheet transport path and the reception unit.
US07862013B2
A chemical processing apparatus that utilizes randomly oriented ceramic packing elements having at least three openings therethrough that accommodate feedstock with combustible and/or noncombustible matter that accumulates in the openings is described. The openings occupy at least 10% of the surface area on one side of the packing element.
US07862011B2
An evaporative cooler, including one or more media, distributes water from a source of water to each media through a constant flow valve. A distribution unit at each media includes a pair of spray bars for spraying water through two rows of uniformly spaced apertures disposed in each spray bar. A spray bar channel associated with each spray bar distributes the streams of water impinging thereupon from one row of apertures to the underlying media in specific locations. A distribution cap associated with each spray bar distributes streams of water impinging thereupon to the front and back edges of the underlying media. The water dripping from the media is drained. A fan or other air moving device draws air through the media to obtain cooled air resulting from evaporation of water flowing downwardly along the media. A microprocessor controller, responsive to any of one or more sensors for sensing the temperature of the air flowing into and out of the media, the relative humidity of the air flowing into and out of the media, the pressure differential between the upstream and downstream sides of the media, the temperature of the water flowing to the spray bars, the fan speed, and the pressure differential between the downstream side of the media and the downstream side of the fan, controls the flow of water and the fan speed.
US07862005B2
In a flow amount control valve, a rod is inserted through the interior of a housing, and first and second connecting members are connected coaxially to both ends of the rod. A first bellows and a second bellows, each having a bellows portion, are provided on the rod, for preventing leakage of fluid that is introduced into the interior of the housing. In addition, the first bellows and the second bellows are expanded and contracted by displacement of the rod along the axial direction, which is caused by driving an actuator, such that a valve element of the rod approaches and separates with respect to a valve seat, and a gap between the valve element and the valve seat changes so that a flow amount of the fluid is controlled.
US07861995B2
This electronic device stand is a credit-card-sized sheet, equipped with cut-outs and scoring to permit its easy folding into an adjustable stand. The lower half of the card rests on a flat surface, while the upper half of the card is folded upward and is held in place by a tab that folds upward from the lower half to adjustably engage the upper half. A second tab, located at the far end of the lower half, is folded upward to secure the bottom of the electronic device, the back of which is leaned against the erected upper half of the card.
US07861989B2
The bracket comprises a support arm that can be mounted to either a vertical surface such as a wall or a horizontal surface such as a ceiling. A rod supporting member such as a ring or hook is removably attached to the arm and is adapted to receive and support a drapery rod. The rod supporting member can be removed from the support arm and attached directly to a surface to provide an inside mount for the rod. A separate mounting clip may be used to mount the rod supporting member to the surface. the mounting clip may be provided with a rod engaging element for centering the rod and a surface engaging element for fixing the position of the rod supporting member on the surface.
US07861984B2
An anatomical support for hand and wrist is provided. A first embodiment relates to a support for hand and wrist provided with a protruding region, which serves as an anatomical abutment for the central region of the palm of the hand of a user. The remaining parts of the upper surface of the support anatomically accommodate both the wrist and the remaining regions of the anterior portion of the palm of the hand of said user. A second embodiment relates to a support provided with an upper portion made of a substantially elastic material. There is a hollow between the upper part of the inferior portion and the internal portion of the upper portion, and said hollow is filled up with a highly viscous and nearly solid buttery substance, which enables he upper portion to by shaped by pressure to fit both the wrist and the hand of the user.
US07861981B2
A method and apparatus for providing a mounting system for an elongated item such as a cable, tube or wire, or an assembly of multiple cables, tube and/or wires. The mounting system includes an apparatus for mounting to a supporting structure, and an apparatus for receiving the elongated item. Also included is an apparatus for receiving a tying member such as a cable tie. Also included is an apparatus for permitting the tying member to be cut to release the elongate item from the mount without damage to the elongate item.
US07861967B2
A vertical take off and landing (VTOL) aircraft is designed to be so efficient that it can be commercially competitive with runway dependent aircraft operating in a range of 100 to 1000 miles. Improvements include a high efficiency tilting rotor and wing design that enable both vertical takeoff and efficient high speed cruising, a high aspect ratio wing, and a variable speed propulsion system that is efficient in both hover and cruise flight. Preferred aircraft use thin inboard and outboard wings, thin rotor blades, and use efficient lightweight design to achieve unusually low empty weight fraction. Inventive methods include utilization of advanced design and analysis techniques, which allow for accurate prediction of an aircraft's physical behavior.
US07861966B2
A method and system to optimize the process a spreading the weight of supersonic aircraft downstream over a large area to reduce the pressure and intensity on the ground as function of air flow velocity, temperature, and/or pressure is provided.
US07861962B2
A tensioning device is described for mounting between a knotter and a twine supply roll in a baler. The device comprises a spring biased tensioning arm 210 for taking up slack in the twine 216 and a clamp 220 for gripping the twine 216 at a location between the tensioning arm 210 and the supply roll. In the invention, the clamp 220 is coupled to the tensioning arm 210 in such a manner that the force applied by the clamp 220 to grip the twine 216 varies with the position of the tensioning arm 210.
US07861957B2
A sterilisable particle-size reduction apparatus, component parts thereof and a method of sterilising and validating sterility thereof are provided. Also provided is use thereof to prepare sterile suspensions of drugs.
US07861953B2
A dispersing apparatus that can efficiently disperse agglomerated particles in a slurry at a lower energy, a method for preparing a ceramic slurry containing ceramic particles that have been dispersed with the dispersing apparatus, a reliable monolithic ceramic electronic component manufactured using ceramic green sheets formed of the ceramic slurry, and a method for manufacturing the monolithic ceramic electronic component. A slurry containing agglomerated particles is passed through a dispersing section to produce a tensile stress, and the tensile stress is applied to the agglomerated particles in the slurry, thereby dispersing the agglomerated particles. The dispersing section includes a nozzle, a first channel thorough which a jet generated through the nozzle passes, and a cylindrical second channel through which the jet coming through the first channel passes to produce a tensile stress. The nozzle, the first channel, and the second channel are disposed in that order from the upstream side to the downstream side.
US07861951B2
A liquid storage container for a painting device includes a container for storing paint. The container is connected with a lid by screw fastening. The top of the lid has a connecting part with a hole. A flow guide element extends from below the hole. The glow guide element has a channel in fluid communications with the hole. The other end of the channel has a first glow guide in fluid communication with the inside of the container. A steel ball is disposed in the upper portion of the channel with one side urging against the surrounding of the hole. The other side of the steel ball is urged by a spring. The other end of the spring urges against the bottom of the channel.
US07861946B2
A nozzle apparatus for an agricultural crop sprayer, the apparatus having a control element adjustable using ah external power source for controlling the flow of a spray liquid from a spray line through at least one channel of the nozzle apparatus. Once the control element has been moved to a control position, the position is maintained without further need for external power. The control element may be a ball valve movable to simultaneously select two or more nozzle connections and also to vary flow through the selected nozzle connections.
US07861943B2
Adaptive piezoelectric actuator control system, including: a power supply, a piezoelectric actuator, a driver driving the actuator, a signal generator providing a frequency signal to the driver, a user interface allowing user input of operating conditions, memory storing parameters of the actuator, and system control means controlling the power supply, driver generator and memory so operating frequency of the actuator is monitored and regulated, wherein the driver comprises test means providing a test signal to the actuator, voltage measurement means measuring voltage applied to the actuator caused by the test signal and voltage applied to the actuator caused by the frequency signal, the system control means receiving a response signal in response to the test, and receiving voltages measured by the voltage measurement means, and comprising signal analysis means creating a response signal envelope and controlling the generator to generate a frequency signal corresponding to the envelope maximum.
US07861942B2
A waterfall assembly features a first, substantially hermetically sealed chamber adapted to contain a quantity of liquid. The first chamber includes at least one substantially vertical and transparent side having an internal surface, preferably with a plurality of protrusions. A pump or fluid transport device is in fluid communication with the first chamber and at least one nozzle/aperture disposed within the first chamber. The nozzle/aperture directs the liquid against at least a portion of the internal surface of the vertical side of the first chamber such that some of the liquid flows over the protrusions. A second chamber having a light source may be disposed beneath the first chamber for illuminating the first chamber.
US07861938B2
The present invention provides a sheet-shaped material containing an RFID thread. The RFID thread comprises a strip-shaped film onto one side of which a semiconductor chip containing plural bits of memory and provided with an antenna wire is bonded. The strip-shaped film has plural openings formed therethrough except where the semiconductor chip is bonded. Since intertwining occurs between paper fibers via the openings, the RFID thread is strongly fixed in the paper.
US07861935B2
A label sheet out-feeding detection device is provided for a barcode printer and includes a guide member coupled to a front enclosure of the barcode printer. The guide member forms at least one pair of opposing rails. Two casing members are combined to each other to form a combined casing movably received between the rails of the guide member for conducting up and down movement. The combined casing has a top portion forming a detection channel. A guide rail is formed inside the casing. A least a pair of photo-electric detection elements is respectively mounted on wall portions of the casing respectively above and below the detection channel for detecting out-feeding of a label sheet passing through the detection channel. At least one resilient device has an end coupled to the guide member and an oppose end engaging a bottom portion of the casing. At least one positioning bar has an end pivotally jointed to the guide member and an opposite end forming a positioner fit into and movably received in the guide rail of the casing. When the casing is depressed, the location of the positioner of the positioning bar within the guide rail is changed. The casing is selectively and resiliently raised up for conducting detection or depressed down for being concealed inside the casing. Thus, a label sheet out-feeding detection device that is switchable between an operation condition and a concealed and stowed condition by means of depression is realized.
US07861933B2
Network and device configuration systems and methods are described. In an embodiment, a first user interface configured to receive from a user configuration information regarding a first network provided. Program code stored in computer accessible memory is configured to generate a barcode that includes information related to the first network configuration information, wherein the barcode can be scanned by a device having a barcode scanner and a network interface to configure the network interface to access the first network.
US07861928B2
A fuel dispenser control system is provided which includes a biometric device. The biometric device is configured to acquire instances of biometric information in connection with respective fueling transactions. The fuel dispenser control system further includes a control subsystem. The control subsystem is configured to receive at least first biometric information in connection with at least a first fueling transaction, request comparison of the first biometric information with second biometric information associated with corresponding financial information, and determine whether to effect payment of the fueling transaction on the account, based on the comparison.
US07861924B1
An automated banking machine operates to cause financial transfers responsive to data read from data bearing records. The automated banking machine includes a card reader that is operative to read card data corresponding to a user financial account. The card data is linked in at least one data store to an indication that the card data corresponds to an authorized financial account to enable operation of the automated banking machine. The card data is also linked in the at least one data store to a mobile communication device (i.e., cell phone of an owner associated with the financial account). In response to receipt of card data and a transaction request from an automated banking machine, contact data for the owner's cell phone is determined and a message notifying the owner of the requested transaction is sent. The transaction is completed only if the owner provides a responsive message granting permission for the transaction to proceed. Alternatively or in addition transaction authorization may be based on the then current location of the owner's cell phone adjacent to the automated banking machine, and/or other criteria.
US07861921B1
An automated banking machine (10) is operative to carry out financial transactions and includes a user interface (15). The user interface includes a card reader (16) which is operative to read data on user cards which identify user's financial accounts. A fascia of the machine includes a keypad (404, 438, 458) through which users input confidential data. Covers (400, 422, 430) prevent unauthorized persons from viewing confidential inputs to the keypad. Alternatively, movable panels (462, 464) are movable to prevent unauthorized viewing of confidential inputs. Alternatively a keypad cover is selectively collapsible to prevent digit access. A visual indicator is operative to indicate to a user that keypad inputs are being encrypted. Disinfecting techniques may be used to disinfect manual contact surfaces of the machine.
US07861915B2
A process by which molten solder is purified in-situ, making the soldering process more efficient and yielding better results, particularly for lead-free soldering. Lead-free solder becomes practical for use since the temperature for reliable soldering is reduced. A layer of active additive is maintained on the surface of molten solder for scavenging metal oxide from the solder and assimilating metal oxide into a liquid layer. The active additive is an organic liquid having nucleophilic and/or electrophilic groups. As an example, a layer of dimer acid maintained on a wave soldering apparatus scavenges metal oxide from the bath, and assimilates dross that may form on the surface. Scavenging metal oxide cleanses the bath and lowers viscosity of the solder, and PC boards or the like soldered on the wave have reliable solder joints.
US07861905B2
A hand-held drive-in tool (10) has a trigger switch (19) for triggering a drive-in process by drive unit (30) that drives a drive-in ram (13), a press-on feeler (18) which is arranged so as to be displaceable at a muzzle (16), which can detect that the drive-in tool pressed against a workpiece, and which prevents the actuation of a drive-in process in its initial position (41) and enables actuation of its drive-in process in its switching position (43), a component feeler (17) displaceably arranged at the muzzle (16) and capable of being actuated independently from the press-on feeler (18) and preventing actuation of a drive-in process in its initial position (42) and enabling the actuation of the drive-in process in its switching position (44), the component feeler (17) detecting fitting of an auxiliary constructional component (110) to the muzzle (16), with a drive-in process being initiated by the trigger switch (19) only when the component feeler (17) and the press-on feeler (18) are both in their respective switching positions (43, 44).
US07861904B1
A rolled tape dispenser that has a generally L-shaped body with a relatively short leg that supports a cutter blade and cover to extend transversely across the width of the cylindrical outer surface of a roll of tape, and a longer leg configured to extend along one of two opposite sides of the roll of tape. A spindle is configured to be inserted into a hollow central core of the roll of tape has an end region slidably connected to the longer leg for movement along the length of the longer leg. A resilient member connected to the body biases the spindle toward the cutter blade so that a roll of tape carried on the spindle has its generally cylindrical outer surface biased into engagement with the cutter blade, or, more preferably, into engagement with a thin portion of the shorter leg that underlies the cutter blade.
US07861902B2
A spare tire and wheel assembly is stowed on a rear tail gate of a motor vehicle by a carrier. The carrier is pivoted to rigid vehicle frame structure beneath the rear tail gate for vertical swinging movement about a transverse horizontal axis from a generally upright stowage position downwardly to a rearwardly extending, lower position. A latch mechanism releasably latches the carrier to the tail gate in the stowage position. The tire and wheel assembly is releasably mounted on the carrier.
US07861894B2
A dispenser is provided for use with an associated container having pressurized contents. The dispenser includes a base configured for fitment on the associated container, and an actuator snap-fit to the base for limited, relative rotation with respect thereto. The base of the dispenser includes a nozzle joined in fluid communication with a valve stem of an associated dispensing valve fitted to the container, such that deflection of the nozzle permits dispensing of the pressurized contents of the container therethrough. The actuator cooperates with the nozzle of the base to permit selective movement of the nozzle for convenient dispensing of the container contents.
US07861892B1
A portable draft bar has an insulated chamber with an open top, an insulated cover for the open top, and a horizontal shoulder on the inside wall near the top. A rigid panel fits on the shoulder. At least one beverage tap mounted on the panel extends above the open top, with a drip tray below the tap outlet. A cooling coil within the chamber connects the tap inlet to a pressurized beverage container, with chamber ice cooling the coil. When not in use, the panel may be inverted and returned to the shoulder. With the cover in place and the container disconnected, the device is secure and transportable.
US07861881B2
An overcap for selectively covering a container of a microwaveable packaged good article is described. The overcap includes a panel, a neck extending from the panel, and a skirt radially spaced from the neck. The skirt defines at least two areas of reduced thickness spaced from one another, which are configured to allow the skirt to flex when the overcap is removed from the container.
US07861875B2
A seal for sealing against the interior of a tube includes upper and lower rigid plates with flexible plates between them, which are compressed to form a seal.
US07861874B2
A resealable can end is provided including a neck (10) and a cooperating cap member (12) which can be sealed onto and removed from the neck, and is capable of containing product under pressure or vacuum if desired. This end may be added, by convention seaming methods, such as roll seaming or by appropriate adhesive, to a container body, or may be formed integrally with container bodies. The venting feature of the end will achieve a controlled release of differential internal-to-ambient pressure upon initial opening of the cap, and may also provide resealed containment of partial contents retained in the container, although the contents will no longer be under pressure or vacuum, as the case may be. The end may be applied to, or incorporated in, containers made of various material, such as aluminum, coated steel, or selected plastics.
US07861872B2
A trolley assembly (200) comprising means for supporting a spreader assembly (300), said means including cables (20), said spreader assembly (300) adapted to engage at least one freight device; a first carrier portion and a second carrier portion; the supporting means adapted to connect the spreader assembly (300) to at least one of said carrier portions and; a trolley separation means for selectively varying the relative position of the first and second carrier portions wherein the adjustment of the trolley separation means is such that the cables (20) are maintained in a substantially vertical orientation.
US07861869B2
A process for manufacturing asymmetric braid reinforced capillary ultra- or micro-filtration membranes (1), including the subsequent steps of pulling a tubular braid (5) through a spinneret (7) and coating the braid with a dope. Prior to the coating step, the braid is impregnated with a non-coagulation liquid, being a liquid which does not cause coagulation of the dope, when brought in contact with the dope. The result is a membrane with an outer skin, i.e. smaller pores near the outside diameter than near the inside diameter, and a coating which is closely arranged around the outside diameter of the braid, without any substantial penetration of the coating into the braid.
US07861865B2
The present invention is embodied in a packaging assembly for both economical and safe shipping, display and advertising of a plurality of products, comprising a plurality of products stacked upon a pallet and a plurality of side panels affixed to the pallet. Each side panel can be folded into an upper position in order to enclose the plurality of products during shipment of the packaging assembly and each side panel can also be folded into a lower position in order to hide the pallet and to advertise the plurality of products during display of the packaging assembly.
US07861856B2
A portable or disposable package of tissues includes a reflective surface. The surface may be directly associated with the package. In another embodiment, the reflective surface is associated with another body which is connected to the package. That body may be removable from the package, so that it may be used with successive packages after the tissues in prior packages have been exhausted and the package disposed of.
US07861847B2
A conveyor and a method for depalletizing and singulating packages. The conveyor comprises, in one version, a set-down conveyor on which pallet layers are deposited and conveyed, a row-separation conveyor that separates the pallet layer into spaced rows, a row-extraction conveyor that extracts a leading row of packages from the trailing rows and conveys the packages of the extracted row in a transverse direction, and a singulating conveyor that arranges the articles in a single file. The conveyor system operates by first pulling a gap in the leading row of a pallet layer when the packages cross into the row-separation conveyor. Then the row is extracted from the other rows on the row-extraction conveyor. Finally, as the packages travel on and along the singulating conveyor, they are aligned to the conveyor's outer edge and rotated, if necessary, to be properly singulated.
US07861842B2
The invention relates to a machine (M) for dispensing products and/or services which are paid for with banknotes. The invention is of the type that comprises a banknote reader (L) which is positioned behind a horizontal insertion slot (F1) and which is used to process banknotes inserted by a user. The aforementioned reader is equipped with an essentially-horizontal inlet slot (F2) serving as an inlet for banknotes. According to the invention, the insertion slot (F1) is disposed at a lower level in relation to the inlet slot (F2) along a vertical reference axis (V). In addition, the machine comprises a guiding interface device (1, 2) which is disposed between the insertion slot (F1) and the inlet slot (F2) such as to guide an inserted banknote from the insertion slot (F1) to the inlet slot (F2).
US07861834B2
A towable baggage item is provided. The towable baggage item includes a body defining a storage compartment, the storage compartment configured to receive and carry objects. The towable baggage item also includes a retractable towing member coupled to the body. Furthermore, the towable baggage item also includes a retractable wheel assembly responsive to a position of the retractable towing member, wherein the retractable wheel assembly comprises at least one wheel and an actuator operatively coupled to each the wheel, wherein the actuator is movable along a first linear axis to extend and retract the wheel along a second linear axis different from the first linear axis.
US07861828B1
A vehicle storage lift includes a base frame having a first floor engaging leg parallel to a second floor engaging leg. A vehicle support supported by the base frame is movable between a load position and a store position. First and second support arms connect the vehicle support to the base frame. Each of the first support arms are connected at one end to the first leg and at an opposing end to the vehicle support. Each of the second support arms are connected at one end to the second leg and at an opposing end to the second frame member.
US07861827B2
A bearing oil supply assembly includes (a) a plate member with opposed first and second sides, the plate member having a first bore formed in the first side which is adapted to receive a first bearing; (b) an annular manifold attached to the plate member such that the plate member and the manifold cooperatively define an annular oil gallery; and (c) a plurality of passages formed in the manifold, the passages cooperating with the plate member to define a plurality of generally axially-directed pathways in fluid communication with the first bore and the oil gallery. The passages are substantially evenly spaced around the circumference of the manifold. The oil supply assembly may be used to supply oil to two bearings carrying separate shafts running at different speeds.
US07861825B2
A method and apparatus for providing a loudspeaker assembly is provided. In accordance with at least one embodiment, a method is provided which comprises forming a loudspeaker frame so as to define a driver housing portion, a horn portion, and a conformal portion. A driver aperture is defined for the driver housing portion, and a port aperture is defined for the horn portion. A driver is attached to the loudspeaker frame proximate to the driver aperture. A rear baffle is applied to a first conformal portion surface of the conformal portion of the loudspeaker frame. The rear baffle defines a horn cavity wall of a horn cavity of the horn portion. The horn cavity has an increasing cross sectional area as the distance from the driver housing portion increases. A grille is applied to a second conformal portion surface of the conformal portion of the loudspeaker frame.
US07861824B2
The invention relates to a sound absorber for an exhaust system having a Y-shaped feed piece arranged upstream from the sound absorber, combining two exhaust gas-carrying lines to form a single line entering into the sound absorber whereby the Y-shaped feed piece and the sound absorber are assembled from a common bottom shell and a common top shell. The invention also relates to an exhaust system equipped with the sound absorber.
US07861820B1
A steering system for an industrial vehicle includes a drive wheel configured to steerably align with a first radius of curvature. The steering system further includes an electronically controlled idler wheel configured to steerably align with a second radius of curvature different than the first radius of curvature. The first and second radii of curvature share a common center point of turning radius. A controller is configured to command the electronically controlled idler wheel to steerably align with the second radius of curvature according to a determination of the first radius of curvature.
US07861819B2
A vehicle drive line (1), comprising an engine (2) provided with an outgoing crank shaft (3), a main transmission unit (4), an intermediate drive shaft (8) that connects the main transmission unit (4) with the crank shaft (3), the intermediate drive shaft (8) being connected to the crank shaft (3) through a second transmission unit (7), and being offset in relation to the crank shaft (3). The drive line (1) comprises a circuit through which a liquid used for lubricating the main transmission unit (4) is conducted to the second transmission unit (7) and used for cooling and lubrication purposes in the latter, and then conducted back to the main transmission unit (4).
US07861818B2
A hood lift device with a restraint system is disclosed. The system can include a catching hole configured to constrain an actuator tip within a hood after the hood lift device is deployed. By engaging the hood lift device with a hood, the hood may be restrained from contacting a windshield.
US07861814B2
A work machine comprises an external housing, an air precleaner, an air filter, and a plenum box. The air precleaner is positioned outside the external housing, and the air filter is positioned inside the external housing. The plenum box is coupled fluidly to the air precleaner and the air filter for communication of intake air from the air precleaner to the air filter through the plenum box.
US07861811B2
An implement drive arrangement for a wheel axle assembly pivotally connected to a housing. A drive element is supported on the axle for rotation with the wheel generally about the wheel axis. The housing rotatably supports a driven element for rotation about an axis generally fixed in relation to the housing. A free-floating connecting element is rotatably supported between the drive element and the driven element to facilitate relatively unimpeded pivoting of the axle and wheel relative to the housing. The connecting element has two degrees of freedom offset at 90° to one another and aligned radially relative to the axis of rotation to accommodate axle pivoting while assuring smooth transfer of power from the wheel to the driven element as the angular relationship changes between the axle and housing with movement of the wheel over irregular ground surfaces.
US07861809B2
A rotary drag bit includes a primary cutter row comprising at least one primary cutter and a multiple backup cutter group. The multiple backup cutter group comprises a first and second trailing cutter row, each comprising at least one cutter positioned to follow the at least one primary cutter. The rotary drag bit life is extended by the multiple backup cutter groups making the bit more durable and extending the life of the cutters. Further, the cutters of the multiple backup cutter group are configured to selectively engage a subterranean formation material being drilled, providing improved bit life and reduced stress upon the cutters. Other embodiments of rotary drag bits are provided.
US07861807B2
A cutting head for a drill bit has a body with an overall cruciform shape. One pair of opposing arms defines a main cutting edge. The other pair of opposing arms defines an auxiliary edge. The main cutting edge is defined by rake surfaces and relief surfaces. Each rake surface and relief surface is defined by a plurality of facets. The main cutting edge includes a chisel edge. A first pair of planar rake facets, one on each end of said chisel edge, and a first pair of planar relief facets, adjacent said chisel edge, defines a portion of the cutting edge. A remaining portion of the main cutting edge is defined at the apex of a plurality of curved rake facets and curved relief facets. The auxiliary edge is defined by a plurality of curved surfaces.
US07861804B2
Sleeve arrangement for a drill rig, especially adapted for damping sound and sealing to the ground, said drill rig comprising a feed beam (4) having a drill end (41) and a rear end (42), said feed beam (4) comprising a first and a second part (411, 412) near the drill end (41), the first part (411) being fixed in relation to the feed beam (4,) and the second part (412) being movable in relation to the feed beam (4) in a longitudinal direction. The invention is characterized in that said sleeve arrangement comprises a first flexible element (100) attached to the first part (411), and a second flexible element (200) attached to the movable second part (412), such that said first and second flexible elements (100, 200) are movable in relation to each other, wherein said second flexible element (200) is capable of taking an upper and a lower position, as well as all positions there between.
US07861802B2
A bottom hole assembly to directionally drill a subterranean formation includes a drill bit, a stabilizer assembly located proximate to and behind the drill bit, a drilling assembly comprising a drive mechanism and a directional mechanism, and a flex member. Optionally, the flex member may be located between the drilling assembly and the stabilizer assembly or an integral to a housing of the drilling assembly. A method to drill a formation includes positioning a stabilizer assembly behind a drill bit and positioning a flex member between an output shaft of a drilling assembly and the stabilizer assembly. The method preferably includes rotating the drill bit, stabilizer assembly, and flex member with a drilling assembly and directing the trajectory of the drill bit and stabilizer assembly with a directional mechanism of the drilling assembly.
US07861789B2
A method of completing a well having a casing hanger set in a subsea wellhead housing includes attaching a running tool to a tubular bridging hanger. A metal-to-metal inner seal is attached to a lower exterior portion of the bridging hanger and a metal-to-metal outer seal is located on an upper exterior portion of the bridging hanger. The assembly is lowered into the well and the lower exterior portion of the bridging hanger is inserted into the casing hanger. The inner seal is wedged between the casing hanger and the bridging hanger in response to weight of the running string. The running tool is actuated to set the outer seal between the upper exterior portion of the bridging hanger and the wellhead housing. Then, a tubing hanger is landed and sealed in the interior of the bridging hanger.
US07861773B2
Retrievable bridge plug used in oil and gas wells comprises a setting and anchoring mechanism, a locking and releasing mechanism and a sealing and anti-adhering mechanism. The bridge plug in which a self-lock mechanism is placed can be lowered through an coiled tubing or wireline, and provide reliable bi-directional sealing, and can be taken out by a specific tool after setting, in order to be used repeatedly after simple maintenance. By replacing its mandrel, the bridge plug can be refitted into a squeezing bridge plug, a conventional one and a hook-wall bridge plug to be used in a temporary/permanent and selective blocking operation. Also, the bridge plug can be associated with other downhole tools to perform well test, layer protection and snubbing.
US07861772B2
A mill is configured to have large debris passages disposed among a series of radially extending blades. The mill center is adapted to accept a retention nut that supports a tool that secures the downhole tool being milled out, such as a packer. Reverse flow takes cuttings into the large open area between the blades to pass up in an annular space around a support for the retention nut. The passage then opens up to a maximum dimension leaving only the tubular wall needed for structural strength to support the mill and conduct cuttings into a debris removal tool.
US07861769B2
A heat sink is configured to cool at least one hot spot of an integrated circuit. The heat sink has a first pipe and a second pipe disposed interior to and concentric with the first pipe, where at least a portion of each of the first pipe and the second pipe is arranged to be disposed vertically over the hot spot. An assembly connected to the first pipe and the second pipe is arranged to generate a magnetic field and induce electrical current flow through the magnetic field. A flow of thermally and electrically conductive fluid in the first pipe and a flow of the fluid in the second pipe are dependent on the electrical current flow and the magnetic field.
US07861767B2
An airflow generating device includes a housing and a pressure changing mechanism. The housing has a first opening and a first chamber and contains gas. The first opening is where a first airflow is generated at a first flow velocity. The first chamber is connected to the first opening and is where a second airflow is generated. The second airflow has a second flow velocity which is a highest flow velocity in the first chamber and which is lower than the first flow velocity. A pressure changing mechanism discharges the gas through the first opening while generating the second airflow in the first chamber and the first airflow in the first opening by producing a pressure change in the gas in the housing.
US07861766B2
In an investment casting process, a composite core is formed as a combination of ceramic casting core element and a non-ceramic casting core element. The core is heated in an oxidative atmosphere and then heated in a non-oxidative atmosphere.
US07861761B2
The present invention is a retractable screen (22) and frame (24) assembly (20). The frame (24) includes a first track (32) and a second track (34) in spaced and parallel relationship to the first track (32). The retractable screen (22) includes a canister (36), a screen cloth (38), a control bar (40), a first glide (42), a second glide (44), and a biasing device (46). The biasing device (46) is disposed between a first end (52) of the control bar (40) and the first glide (42). The first glide (42) is inserted into the first track (32) and the second glide (44) is inserted into the second track (34). The glides (42, 44) slide along the respective tracks (32, 34) while the biasing device (46) biases the first end (52) of the control bar (40) with respect to the first track (32). The biasing provided by the biasing device (46) prevents the control bar (40) from binding with the tracks (32, 34) as the control bar (40) and the glides (42, 44) are slid along the tracks (32, 34).
US07861759B2
Provided is a lamination unit of ceramic green sheets including a pair of upper and lower plates having a plurality of slits formed therein; a plurality of posts of which the upper and lower ends are closely attached to corresponding surfaces of the respective plates such that the upper and lower plates are supported in parallel to each other; a plurality of fixing sections, each of which is composed of a bolt inserted into a contact portion between the plate and the post and a button surrounding the bolt; and a pressing bar attached on the bottom surface of the lower plate and pressing the top surface of the ceramic green sheets laminated under the lower plate.
US07861758B2
The present invention relates to a push-button controlled correction tape, comprising: a casing, which is provided with an accommodating space, as well as an upper covering, a lower covering, and an assembling covering; a tape holder, which is placed in the accommodating space of the casing, and is provided with a first assembly, a second assembly, a tape exporting device, and an applicator head, wherein the first assembly is provided with a pair of poles; a pressing mechanism, which is placed on one side of the rear coving of the casing, and is provided with a pressing portion, a guiding block and a sliding bar.
US07861751B2
A wood product assembly includes a cutter subassembly and a skewing assembly. A cutter positioning body is movable by a slewing assembly along a slewing axis. A spindle housing is mounted to the cutter positioning body for pivotal movement about a pivot axis. A spindle, to which a cutter, such as a sawblade or chipper head, is affixed, is mounted to the spindle housing for rotation about a spindle rotation axis by a cutter driver. The skewing assembly is coupled to the spindle housing to position the spindle rotation axis to a selected angular orientation to position the cutter at a selected skew angle. In some examples the cutter driver comprises a drive source fixedly secured to a frame and an extendable length universal-joint driveline assembly.
US07861742B2
A cartridge of a water supply valve that controls the flow rate and temperature of water without causing interference between flow rate control operation and temperature control operation of the valve. In the cartridge, a flow rate control knob (12) angularly moves forwards and rearwards and actuates a control lever (14) to open or close cold and hot water supply holes (1a and 1b). A temperature control knob (13) is coupled to the flow rate control knob (12), linearly moves leftwards and rightwards, and actuates the control lever (14) to control the opening ratios of the water supply holes. Thus, this cartridge does not change the existing temperature of water during flow rate control operation or change the existing flow rate of water during temperature control operation. This invention reduces the quantity of water to be unnecessarily wasted and, at the same time, prevents undesirable consumption of excessive energy.
US07861732B2
What is contemplated is a printing cylinder washer having a removable or portable drive assembly, or a series of portable drive assemblies of different lengths to accommodate different sizes of print rollers. The drive assemblies have a drive mechanism enabled by a dynamic flow of cleaning solution within the washer reservoir. What is also contemplated is the use of an elevation system, an agitation platform, under-immersion spray bars, an ultrasonic wave cleaning system, and a hatch or door equipped with a thermal breaker in conjunction with the hydro-driven portable drive assembly. What is also contemplated is a method of washing printing rollers within the above-described printing cylinder washer by aligning a nozzle with the drive assembly.
US07861726B1
A system and method for a cigarette smoke filtration device that reduces second-hand smoke and holds a lit cigarette while being smoked or sitting idle. The device somewhat resembles a bifurcated cigarette holder wherein a lit cigarette is placed within the device while being smoked or sitting idle. Once inside, the device draws the smoke from the cigarette through a filtering system reducing offending odors as well as most of the harmful gases from cigarette smoke. The filtering system has replaceable filter cartridges. The spent ashes are collected in the device's base which can be emptied as needed.
US07861716B2
A control system for a high frequency oscillating ventilator (HFOV) includes and oscillator controller and a mean airway pressure (MAP) controller. The HFOV includes a reciprocating piston which is adapted to generate positive and negative pressure waves for delivery to a patient airway. The oscillator controller comprises a pair of closed loop control circuits including an oscillator pressure loop and a centering loop which are collectively adapted to regulate frequency and amplitude of piston reciprocations and centering of the piston. The MAP controller comprises a closed loop control circuit that is adapted for regulating MAP at the patient utilizing feedback in the form of patient circuit pressure. Likewise, the oscillator controller utilizes patient circuit pressure as well as piston displacement feedback in order to regulate movement of the piston.
US07861714B2
A respiratory mask assembly for delivering breathable gas to a patient includes a mask frame, a mask cushion and a cushion clip to secure the mask cushion and mask frame.
US07861711B2
A respiratory mechanics measuring module includes a flow sensor, a differential-pressure sensor and a sampled-signal processing circuit which are connected in series. The module further includes a flow sensor reverse connection judging module and an alarm. The flow sensor reverse connection judging module judges the reverse connection of the flow sensor. The alarm gives an alarm signal indicating the flow sensor reverse connection to the main controller when the flow sensor reverse connection judging module judges that the flow sensor is reversedly connected.
US07861701B1
An improved shooting device for air guns and paintball guns comprises a gun barrel sheathed into a sliding base of a breech of a gun, a tension spring installed at the front end, a bullet supplying device installed at the rear end, an opener connected to the rear of the bullet supplying device, and a bullet supplying hole formed at the bottom of the bullet supplying device and interconnected with the bullet feeding hole of a handle type magazine. The gun barrel includes an elastic turning base pivotally connected thereon, a pushing groove formed at the rear edge of the turning base, a sliding surface formed at the bottom of the turning base, and the pushing groove and a pushing protrusion disposed at the top of a trigger are engaged, so that when the trigger is pulled, the pushing protrusion at the top of the trigger pushes the pushing groove of the turning base, such that the turning base drives the gun barrel to compress the tension spring and produce a forward displacement. In the meantime, the rear end of the gun barrel moves forward along the bullet supplying device to open the bullet supplying hole, such that the bullets will be supplied automatically from the bullet feeding hole of the cartridge magazine by the pushing force, until the pushing protrusion is separated from the pushing groove, and then the resilience of the tension spring drives the gun barrel to shift backward, and the rear end of the gun barrel will be loaded with a bullet and the bullet feeding hole will be shut, and the opener is pushed to open a valve. The high-pressure gas in a pressurized cylinder forces to shoot the bullet. The invention can reduce the volume of the automatic bullet loading device and avoid the leak of pressurized gas, and further improve the shooting force.
US07861688B2
A control apparatus of an internal combustion engine includes an idle torque calculating portion, a target torque setting portion, and a target throttle opening amount calculating portion. The idle torque calculating portion and the target throttle opening amount calculating portion calculate the idle torque and the target throttle opening amount when the internal combustion engine is in a non-idling state, respectively, using a common physical quantity relating to an operating state of the internal combustion engine.
US07861681B2
A switchable valve train for gas-exchange valves of internal combustion engines with a rocker arm device (1), in which a rocking motion about a rocker arm axis (3) can be introduced by at least one cam (2a, 2b), one tappet, or the like, wherein this rocking motion can be transmitted to at least one valve (4). The rocker arm device (1) is formed from at least one cam lever part (5) in working connection with the cam (2) and a valve lever part (6) in working connection with the valve (4), which are supported so that they can rock about the rocker arm axis (3). A coupling device is constructed between the cam lever part (5) and the valve lever part (6), in order to selectively engage and disengage the transmission of the rocking motion.
US07861680B2
A multiple-cylinder internal combustion engine having a camshaft-driven valvetrain with a camshaft disposed within an engine block includes at least two intake and/or exhaust valves with multiple valves operated by a common lifter and pushrod that engages a follower having multiple independent lash adjusters coupled to associated rocker arms. The lifter contacts the common camshaft lobe and a corresponding pushrod that engages a reciprocating bucket follower with a compliant coupling to corresponding rocker arms.
US07861674B2
A pet porch for placement in a casement or conventional double-hung window, allowing an indoor pet to access the outdoors safely. The porch has adjustable windows that can be set in a variety of positions for ventilation, yet closed when necessary. Closure can be effected by remote command, so that absentee owners can be sure the porch is closed for bad weather.
US07861664B2
Modular constructional toy kit and instructional story book, for use in forming a customized and personalized privacy guard in the form of a door knocker and learning the importance of protecting and respecting a persons right to privacy. The constructional toy kit allows children to build and decorate their own door knockers. Each door knocker has a base unit and a pivotal member hinged at one end to the base unit allowing the pivotal member to swing in a short arc away from the base unit. When released, the pivotal member swings back to make contact with the base unit emitting a loud sound. The constructional toy kit can also have an integrated holder to store written messages, integrated electronic recording and playback device for personalized audio messages, a smooth flat surface at the lower portion of the base unit suitable for imprinting a child's name, assorted decorations and attachable components to allow for the creation of animals or creatures, paints and commercially available hardware and adhesives.
US07861661B2
Apparatus is disclosed for anchoring a kayak to the bottom of a body of shallow water. The apparatus includes first and second tubes for attachment to the kayak proximate the upper portion of the kayak between the bow and the stern of the kayak, and first and second shafts which are disposed in the first and second tubes, respectively. A gear box is provided proximate the seat which comprises two sets of gearing mechanisms for operative engagement with the two shafts, and a rotatable handle which is external to the gear box for operative connection to the first and second gearing mechanisms. First and second actuation devices external to the gear box are provided which have first and second positions, and, in the first position, the actuation devices function to establish operative connection between the first and second gearing mechanisms and a rotatable handle.
US07861656B2
A grenade includes an explosion chamber having an explosive charge to which an ignition charge is connected. The grenade also includes a primer and trigger coupled to the ignition charge for detonation of the explosive charge held within the explosion chamber. A variable distance detonation mechanism is coupled to the trigger and primer for allowing controlled detonation of the grenade a specific distance from the launch point thereof.
US07861651B2
In order to keep a spray nozzle (3) in a printing press spray beam (1) clean, air with a certain overpressure is supplied to a cover (5; 13; 24) surrounding the spray nozzle (3), the spray cone from the spray nozzle leaving the cover undisturbed through a slot (7; 16; 26) therein.
US07861648B2
A large scale processing method for separating banana pulp from its peel is shown. In this method bananas are separated into two parts (generally in a transverse direction), each part having a tip end and a cut end. A compression force is applied to those banana parts such that the force increases from the tip end to the cut end. A device which implements that process, comprising a cutting device, a means for feeding bananas into the cutting device, and two processing conveyor devices (to apply the compression force to the banana parts), is also shown.
US07861647B2
A kitchen utensil is disclosed as including a body member, a switch member, and a suction member, wherein when said suction member rests on a support surface, said switch member is swivellable relative to said body member and said suction member between a first position in which the space between said suction member and said support surface is of a first volume and a second position in which at least part of said suction member is moved away from said surface whereby the space between said suction member and said support surface is of a second volume which is larger than said first volume to releasably secure said utensil to said support surface.
US07861644B2
The present invention provides a beverage maker having an in-line heating assembly for heating water to make hot beverages such as coffee and tea. The heating assembly defines a flow path that runs past a plurality of heaters for heating water to a desired temperature. In this manner, the beverage maker heats water as it travels, alleviating the need for a water tank or vessel, resulting in increased savings in weight and size, as well as reducing brew time. Additionally, an optical sensor assembly is provided to detect when a serving container of the beverage maker has a prescribed capacity of liquid within it. The sensor assembly includes at least one light source aligned to shine into the container and at least one detector aligned to detect light reflected off the liquid surface within the container. A drainage assembly is also provided that can drain liquid through either a connector port into an airplane's wastewater system or through a drainage port into a drainage sump.
US07861643B2
The present invention discloses a piston device which is disposed in a cylinder. The cylinder has a chamber including a bore and an inner wall. The piston device comprises a piston body and at least an annular ring. The piston body has a top side and a bottom side, the diameter of the piston body is smaller than the bore, and either one of the top side or the bottom side has a convex portion. The annular ring is clamped to the top side or the bottom side by engaging said convex portion, and the annular ring has a diameter slightly larger than the diameter of the piston body. While said piston therein moves reciprocally at which the axial direction of the cylinder, the annular ring slides against the inner wall but the piston body has no contact with said inner wall.
US07861641B2
The invention relates to an impulse generator for a rock breaking tool, the impulse generator (2) comprising a main chamber (4) for receiving a first pressurizeable fluid volume (6), an in the main chamber (4) received impulse piston (8) which is arranged for transfer of pressure energy in the fluid volume (6) into impulses in the tool (10), and a on the side opposite the main chamber (4) side of the impulse piston (8) situated prepressurizing chamber (12) for receiving a second pressurizeable fluid volume (14), where the impulse generator (2) further comprises a on the side opposite the main chamber (4) side of the impulse piston (8) situated pressure relief chamber (16) for receiving a third pressurizeable fluid volume (18), where the relationship between the pressurizing pressures in the fluid volumes (6,14,18) and the relations between the areas of the impulse piston (8) facing the chambers (4,12,16) are such that pressurizing of at least the prepressurizing chamber (12) displaces the impulse piston (8) in the direction towards the main chamber (4) and the pressure in the main chamber (4) effects a pressure increase in the pressure relief chamber (16) when the prepressurizing chamber (12) is depressurized, whereby the depressurizing rate in the pressure relief chamber (16) and the velocity of the then transferred pressure impulse into the tool (10) are increased (12). The invention also relates to a hydraulic tool comprising an impulse generator (2), and a method for generation of impulses in a rock breaking tool.
US07861640B2
An improved barrel link for consistently and reliably placing a barrel of a semi-automatic pistol into battery is disclosed. One embodiment of the present invention extends the width of the barrel link beyond that of the receiving channel of the barrel lug legs so as to substantially equal the exterior dimension of the barrel lug. In addition, the portions of the barrel link extending beyond the width of the channel of the barrel lug are designed to provide multiple points of contact with the front face of the barrel lug in both vertical and horizontal positions so as to reliably and consistently place the barrel into battery. The additional width of the barrel link and additional contact between the link and barrel lug aids in stabilizing lateral and rotational forces prolonging the life of the weapon.
US07861636B1
A flash suppressor of the open prong type having a twist in its structure formed of alternating grooves and flutes or prongs provides a highly effective flash suppression for small and medium caliber weapons and especially for automatic weapons and machine guns when placed on the end of their barrels. The orientation of the direction of the twist of the structure is in a direction opposite to the direction of the rifling in its firearm barrel. Various objective laboratory tests and subjective user evaluation on its performance prove out its effectiveness in terms of mitigating visible flash on shorten machine gun barrels as well as standard full length barrels used in critical helicopter black out operations using night vision equipment. In addition, precise aiming of a weapon equipped with the inventive flash suppressor exhibits lower dispersion of actual projectile impact compared to conventional flash suppressors.
US07861632B2
A knife holder for a microtome has a plate arranged pivotably on its base member, which, in its functional position, covers the cutting edge of the knife and is spaced apart from the cutting plane towards the side of the knife holder remote from the specimen. The plate is also spaced apart from the knife holder on the side of the cutting edge of the knife. The plate precludes gripping of the cutting edge of the knife and a pivoting mechanism for the plate is coupled to a switch. When the plate is pivoted out of the functional position, the motor drive of the cutting movement is locked, or a brake precludes any movement of the knife slide or specimen slide. The plate preferably consists of a transparent material to permit observation of section removal in the functional position.
US07861624B2
A mold material is mounted on a mold material mount portion of a cutting/working apparatus and rotated about the C-axis serving as the rotation center while a cutting tool is driven and moved in directions X and Y. Then, a desired position of the mold material is cut with the cutting tool at a relatively formed desired cutting speed and elliptically vibrated/cut with the cutting tool, for forming a Fresnel lens molding cavity having an opening of a desired shape and a working surface (concave surface, for example) of a desired shape. The productivity of an optical component mold employed as the structure can be efficiently improved when the mold for molding an optical component such as a Fresnel lens is worked by cutting the mold material employed as a workpiece with the cutting tool in a four-spindle lathe-type cutting/working apparatus including X-, Y-, Z- and C-axes of rotation.
US07861619B2
A power tong construction in particular designed to annul compulsory forces that may arise within the tong construction during makeup/breakout operations of pipe joints in a string of pipes, is shown. The power tong construction is one unit having a main frame carrying a torque tong and a backup tong. The main frame is located on a drill floor on board a vessel or fixed installation, and is moveably arranged in guide rails. The torque tong is loosely suspended and “floatingly” arranged in the power tong construction, said power tong thereby having a limited freedom of motion in all directions in the horizontal plane and vertical plane, and has means to counteract external rotation and annulment of compulsory forces, when the power tong makes up/breaks out pipe joints, arranged between the power tong and the main frame.
US07861610B2
Furniture drive for displacing parts of a piece of furniture relative to one another, includes a linearly displaceable drive element for pivoting a pivot shaft that, when furniture drive is in a mounted position, is operatively connected to a part of the piece of furniture to be displaced, and drive element is connected in the manner of a crank mechanism via a rod-like power transmission element to pivot shaft, one end of which is connected to drive element in an articulated manner, however without displacing in the longitudinal direction of power transmission element, and other end of which is connected in an articulated manner to a crank pin of pivot shaft, the position and distance of coupling points of power transmission element on drive element and pivot shaft being selected such that power transmission element, during displacing movement, changes the angular position by more than 20°, preferably more than 40°.
US07861604B2
A turbine water meter includes plural spinner blades rotatably mounted in a chamber. The respective blades have cross-sections with semi-parabolic edges, with each blade having respective elements connected together by mechanical reinforcing elements.
US07861601B2
A natural gradient, single well, tracer dilution non-continuous mixing apparatus and method for measuring flow of liquids through porous media are described. The method has been applied to concentrations of Light Nonaqueous Phase Liquid (LNAPL) in monitoring wells to measure the rate of LNAPL flow through the wells and through the adjacent formation. Similar measurements were made for concentrations of water in other formations. A LNAPL-soluble fluorescing tracer was added to LNAPL in the wells, and a water-soluble fluorescing tracer was added to water in the wells. The tracer is initially uniformly-mixed into the LNAPL or water in the well, and the tracer concentration is measured using a fiber optic cable and a spectrometer. The LNAPL or water with dissolved tracer is then allowed to flow from the well without any mixing. At a later time, the LNAPL or water and tracer in the well are mixed to a uniform tracer concentration, and the tracer concentration is remeasured. Using the initial tracer concentration, the subsequently mixed tracer concentration, the elapsed time, and the well diameter, a LNAPL flow rate is calculated.
US07861593B2
Embodiments of a mechanical device to facilitate in-situ measurements of vibration associated with a corresponding component in a computer system are described. This mechanical device includes a housing that has approximately a same mass as the component, approximately a same distribution of mass about a geometric center of the component, and approximately a same form factor as the component. Moreover, the mechanical device includes one or more vibration sensors, which are mechanically coupled to the housing, and which are configured to perform the in-situ vibration measurements.
US07861592B2
A method for predicting a blade structure failure within a coupled blade structure including a plurality of blades supported for rotation on a rotor and a shroud structure coupling the blades. The method includes the steps of determining displacements of a plurality of predetermined circumferential locations on the shroud structure during rotation of the blade row, where the displacements are provided as a function of time relative to the periodic rotation of the shroud structure for time intervals that are integer multiples of rotor rotation. A signal characteristic related to vibrational mode and a nodal diameter of the shroud structure is derived based on the displacements of the circumferential locations on the shroud structure.
US07861587B2
The invention relates to a device for measuring the level of liquid in a container by means of an ultrasonic converter, comprising an ultrasonic converter which is disposed at a distance from the base such that it radiates towards the surface of the liquid and also towards a lower reflector. The ultrasonic converter is, preferably, integrated into a housing which has a large upper opening and a small lower opening. A cavity is arranged in the base of the device below the lower opening.
US07861579B2
A turbofan test cell pre-dressing unit that enables the installation of the engine in a test cell in minimal time is provided.
US07861578B2
A method for estimating an operating parameter of a turbine engine is provided. The method includes receiving at least one sensor input, calculating the operating parameter using at least the one sensor input, and determining whether an anomaly is present in the calculated operating parameter using a redundancy system. An estimated operating parameter is output.
US07861577B2
An electric potential difference detection method detects an electric potential difference between a surface of a sample and a probe of a cantilever in a scanning probe microscope. An AC voltage having a frequency that is ½ of a resonance frequency of the cantilever is applied between the sample and the cantilever, and a magnitude of an amplitude of vibration of the cantilever is detected. On the basis of the detection, a determination is made as to whether an electric potential difference exists or does not exist between the surface of the sample and the cantilever probe. A determination that an electric potential difference between the surface of the sample and the cantilever probe does not exist is made in a case where the cantilever is resonating and the detected magnitude of the amplitude of vibration of the cantilever is greater than a predetermined magnitude.
US07861567B2
An apparatus to control lateral motion of a bar moving along a guidance path includes a pair of rotatable hubs each having at least first and second rollers at locations around the perimeter of the hub. The first roller has a first retaining groove of a first radius and the second roller has a second groove of a second radius smaller than the first radius. Each hub further includes at least one guiding element located between the rollers with a guide channel extending in the outer surface. A mounting system allows the hubs to be rotated between first and second positions. In the first position the first rollers oppose each other forming a guideway having a first, enlarged diameter for capturing a free end of an approaching bar. In the second position the second rollers form a second, smaller diameter to match the actual size of the bar.
US07861558B2
A method of making a multi-fiber assembly with irregular hexagonal array, which includes the steps of forming a plurality of primitives each made of a plurality of fibers, said fibers having cylindrical outer surfaces of same diameter and being arranged in an irregular hexagonal array, said irregular hexagonal array having six sides wherein three alternate sides of said primitive are each composed of n fibers and the other three alternate sides of said primitive 11 are each composed of n−1 fibers; and bringing together said primitives in such a way that sides with n fibers of said primitives are in contact with sides with n−1 fibers of other primitive thereby arranging said fibers at a central portion among said primitives in alignment with one another and therefore preventing said fibers at said central portion from squeezing one another.
US07861553B2
Provided is a suction pipe assembly with improved heat conductivity and a manufacturing method thereof. The suction pipe assembly includes a suction pipe, a capillary, a heat transmission pipe, and an adhesive agent. The suction pipe is disposed between a compressor and an evaporator and guides a refrigerant ejected from the evaporator to the compressor in a cooling system executing cooling by circulating the refrigerant and including the compressor, the condenser and the evaporator. The capillary is disposed between the condenser and the evaporator and guides the refrigerant ejected from the condenser to the evaporator. The heat transmission pipe includes the capillary inside and a contact portion for widening a contact area to the suction pipe outside to tightly contact the suction pipe. The adhesive agent is interposed between an external surface of the suction pipe and the contact portion to connect the heat transmission pipe with the suction pipe.
US07861550B2
A water dispenser is provided for dispensing hot water, cold water, and carbonated water, all of which is filtered. The dispenser includes a housing defining a front dispensing face, a rear face, opposite side walls and a bottom wall. A filter is mounted in the housing and has a rear end connectable to a source of water and a front end accessible at the front face of the housing to facilitate replacing the filter. A dispensing faucet is disposed at the front face of the housing. A hot water tank is located at one side of the housing and has an inlet for receiving filtered water from the filter and a hot water outlet near the dispensing faucet for delivering hot water thereto. An ice bank assembly is located at an opposite side of the housing and has an inlet for receiving filtered water from the filter and a cold water outlet near the dispensing faucet for delivering cold water thereto. A compressor is mounted on the bottom wall of the housing and is coupled to one end of the ice bank evaporator. A condenser coil is mounted at the rear face of the housing and is coupled between the compressor and an opposite end of the evaporator. A carbonator has an inlet for receiving filtered water from the filter and an outlet near the dispensing faucet for delivering carbonated water thereto.
US07861542B2
A refrigerator includes at least one refrigerated compartment and a food product management system. The food product management system includes a container for storing foodstuffs in the at least one refrigerated compartment. The container includes a storage zone and a lid. A tag is arranged on the container to provide a consumer with an indication of whether a food item stored in the container is or is not spoiled. The tag can include a timer having a display, an indicator that changes state upon the passage of a predetermined time period and a computer that notifies a consumer, such as through an email, about a parameter associated with the food item in the container. The tag is affixed to the container with adhesive, snaps, clips, hooks and the like or, alternatively, simply integrally formed with the container.
US07861541B2
In a refrigeration system, an asymmetric scroll expander has an orbiting scroll element engaged with a fixed scroll element. The orbiting scroll element and fixed scroll element can define a first expansion pocket and a second expansion pocket at positions relative to one another.
US07861540B2
An automated storage and retrieval system stores containers, typically containing biological or chemical samples, at ultra-low temperatures, i.e., from about −50° C. to about −90° C., preferably about −80° C. under normal operating conditions. Dry gas air flows are used to reduce moisture and the consequential frost within the freezer compartment. A custom insulated door is provided with an access module and a tube picking compartment as well as servo motors for controlling a robot within the ultra-low temperature freezer compartment. The robot automatically places sample storage containers in stationary storage racks within the freezer compartment. Magnetic couplings are used to transmit mechanical power from outside of the freezer compartment to the robot inside of the freezer compartment. The robot has a simplified mechanical configuration. The custom door can be readily attached to standard freezer bodies.
US07861538B2
A refrigerator apparatus includes a housing with an interior chamber, thermoelectric devices that are thermally coupled to the interior chamber, and dual redundant electronics configured to generate and apply input power to the thermoelectric devices.
US07861535B2
A self-aligning hanger for use in a gas turbine engine exhaust system comprises a first bracket, a second bracket, a rod, a first ball joint and a second ball joint. The first bracket is for connecting to an exhaust duct of the gas turbine exhaust system. The second bracket is for connecting to an exhaust duct liner of the gas turbine exhaust system. The rod extends between the first bracket and the second bracket. The first ball joint connects a first end of the rod with the first bracket. The second ball joint connects a second end of the rod with the second bracket.
US07861530B2
A gas turbine combustor is provided with a dome heat shield having a fuel nozzle opening, the opening receiving a floating collar assembly for permitting relative movement between nozzle and heat shield. The floating collar is provided with a louver to provide film cooling to the face of the combustor heat shield and, thus, improve cooling thereof.
US07861525B2
A two-volute low pressure turbocharger is provided with a VGT mechanism in one turbine volute only.
US07861521B2
A method is disclosed for regenerating a diesel particulate filter without excessively increasing NO2 emissions. The system includes a fuel delivery device, an oxidation catalyst, and a diesel particulate filter. During a first operational mode, the fuel injection device injects a relatively smaller amount of fuel into the exhaust stream to reduce the capacity of the oxidation catalyst to oxidize NO in the exhaust stream to NO2. At a determined time, a second operational mode is initiated where a relatively larger amount of fuel is injected into the exhaust stream and is oxidized within the oxidation catalyst, thereby raising the exhaust temperature sufficiently to combust substantially all of the soot trapped on the diesel particulate filter.
US07861504B2
A picker bar includes spindles which are nonaligned in the vertical direction to define two or more offset sets of spindles on the bar and increase the number of spindles per unit length of the spindle bar. A spindle assembly includes a support carrying two spindles driven from a picker bar drive shaft by a single drive gear. Driven spindle gears are spaced on opposite sides of the shaft axis to facilitate close spacing of the spindles. A doffer column includes doffer pads of differing diameters to optimize doffing of the offset sets of spindles.
US07861500B2
A method of automatically placing a bag over an object and removing the bag from a bag dispenser is provide. Fold grippers mounted to an arm support frame positioned at a first location on a frame are closed on folds of a first bag. A fold gripper is moved from a first location to a second location on the arm support frame opening the first bag. The arm support frame is moved from the first location to a second location on the frame to cover the object. The fold grippers are opened after moving the arm support frame to the second location. The arm support frame is moved from the second location to the first location on the frame. The fold gripper is moved from the second location to the first location on the arm support frame. Bag grippers mounted to the arm support frame are closed on the first bag. The fold grippers are closed on the folds of a second bag attached to the first bag. The fold gripper is moved from the first location to the second location on the arm support frame separating the bags and opening the second bag.
US07861498B2
When the articles dropping from above are received inside a hopper, at least a bottom portion of the hopper is allowed to move downwardly with the bottom portion of the hopper being closed. Therefore, the collision speed between the articles and the bottom portion of the hopper is reduced. In addition, by opening the bottom portion of the hopper while moving the bottom portion downwardly, the downward initial speed is added to the articles to be discharged.
US07861495B2
There is provided a distributed medicine supplying device, which allows medicines to be distributed at a time relative to a plurality of prescription data and to be distributed appropriately in response to various types of requests. The distributed medicine supplying device includes: a receiving unit 7 for receiving prescription data; a storing unit 8 for storing an assignment condition to medicine to be accommodated in measures 4 of a tray 5; a central processing unit 10 for determining a position of the medicine to be distributed to each of the measures 4 of the tray 5 in accordance with the assignment condition stored in the storing unit 8 based on the prescription data 12 sequentially received by the receiving unit 7; and a displaying unit 9 for displaying the distribution position determined by the central processing unit 10.
US07861493B2
An apparatus for filling tubes with piles of disc-shaped articles, such as pills, comprising: two functional elements (5h, 5j), hinged at a horizontal axis (K) and mobile between a loading region (C), in which the functional elements (5h, 5j) provide at least a corresponding seating (6) for receiving and retaining a relative pill (3) released by a plurality of supply units (1), and a disengagement region (D) of the pill (3), at which the functional elements (5h, 5j) are rotated by ninety degrees and cooperate with gripping organs (11); the gripping organs (11) being mobile in a vertical direction in order to gather the pill (3) borne by the functional elements (5h, 5j) into the relative disengagement region (D), and to release the pill (3) internally of a corresponding tube (10) in phase relation with the movement of the functional elements (5h, 5j).
US07861484B2
A method for making a sound-insulating load-bearing floor, includes the following steps: applying a sound-insulating material over a load-bearing floor as to form a continuous coating layer; allowing the continuous coating layer to harden; applying a covering floor over said hardened continuous coating layer; wherein the sound-insulating material includes: 40% by weight to 95% by weight, preferably 60% by weight to 90% by weight, with respect to the total weight of the sound-insulating material, of at least one rubber in a subdivided form; 5% by weight to 60% by weight, preferably 10% by weight to 40% by weight, with respect to the total weight of the sound-insulating material, of at least one binding agent including: a first, component including at least one organic compound having at least one acid functional group or a derivative thereof, the first component having a Brookfield viscosity, measured at 23° C., of 0.1 Pa·s to 100 Pa·s, preferably 0.2 Pa·s to 50 Pa·s, more preferably 0.5 Pa·s to 20 Pa·s; and a second component including at least one metal oxide or hydroxide.
US07861480B2
A subframe for retrofitting an existing roof with a new roof is disclosed. In some embodiments, the subframe comprises a base, a first and second longitudinal flanges, a first wall extending between the base and the first longitudinal flange, a second wall spaced apart from the first wall and extending between the base and the second longitudinal flange, and a traversely-oriented punch out passing through the base, the first wall and the second wall. The punch out is configured to receive a rib of the existing roof. Once installed on the existing roof and coupled to the new roof, the subframe and new roof form an enclosed, self-supporting structure with increased structural capacity and stability in comparison to conventional retrofitted roof systems.
US07861476B2
Cementitious exterior sheathing products are provided which include a rigid support member affixed to a cementitious layer. The rigid support member includes at least one nailing flange disposed along one of its lateral sides for allowing the sheathing product to be affixed to an exterior wall of a building. Preferred mechanical and adhesive bonding techniques are suggested for combining the cementitious layer and rigid support member together to form an integrated product. Such products are lighter in weight and are more crack resistant than currently available fiber cement trim boards.
US07861473B1
A system for framing a porch using concealed fasteners and concealed or partially-concealed framing elements on support posts. The framing elements have a small cross section, generally shaped like the letter C with a slot on one side and a spline groove in one of the opposing corners. The framing elements are attached to a support post by screwing plural, spaced-apart buttons into the posts and then snapping the button heads into the slot of the framing elements. The framing elements may be applied to the surface of the posts or, because of their small size, may be put into grooves formed in the sides or corners of the posts and concealed on one or more sides by trim boards.
US07861459B2
A hydroponic liquid nutrient circulation system which includes a plurality of liquid reservoirs, each with a sidewall opening that receives the shank of a split tee device that has separate liquid inlet and outlet passages for flow of liquids into, and out of, the internal space of the reservoirs. The system may include a controller reservoir connected to one or more of these liquid reservoirs.
US07861440B2
An ironing board includes a base, a body with a work surface and an easy height-adjustment operation to adjust the distance of the body relative to the base. A column extends between the body and the base and is equipped with a stationary frame secured to the base and a moveable frame secured to the body. In order to decrease the force needed to adjust the height of the body relative to the base, the height adjustment device includes device for exerting a repelling force between the body and the base.
US07861439B2
In a method for the continuous renewal of a ballast bed (41) of a track from which the rails and sleepers have been removed, by carrying away old ballast (42) and depositing cleaned ballast or new ballast (44) on the underlying surface (46) from which the old ballast (42) has been removed, a removal device (22) which can travel in the working direction (x) continuously picks up the old ballast (42) of the ballast bed (41). The excavated material is conveyed away from the excavation area and possibly passed on for ballast cleaning At the same time, cleaned ballast or new ballast (44) is continuously deposited in the working direction (x) on the underlying surface (46) from which the old ballast (42) has been removed, to form a new ballast bed (43). The removal device (22), as part of an excavating machine (10) traveling in the working direction (x) on the old ballast bed (41), is arranged downstream of the running gear (14, 16) of the excavating machine (10).
US07861429B2
A thickness gauge (10) includes a main body (12), a plurality of measuring portions (14) defined along an edge of the main body (12), each measuring portion (14) having a different height, and a numerical pattern corresponding to the height of the measuring portion (14). The thickness gauge (10) only has one main body (12), so the material for making the measuring portions (14) can be reduced. Further more, the thickness gauge (10) is small, and easy to carry.
US07861428B1
A push stick comprises a body providing a bottom surface and a heel member that protrudes beyond the bottom surface; and a slide-out ruler that is selectably positionable to extend from the body. The push stick is a safety device that can be used to push a workpiece past a blade or bit while keeping an operator's hands out of harm's way. The ruler allows an operator to use the push stick to make measurements, such as setting the height of a cutting tool relative to a workpiece table.
US07861426B2
An optomechanical leveling device (1) has an external housing (2) with a bottom surface (4), a carrier frame (6) located inside the external housing (2) and fastened in an elastically damped manner by means of damping elements (5) elastically preloaded along respective tensioning axes (S) and an optics carrier (7) suspended at the carrier frame (6) such that it can be oriented by the gravitational field (G).
US07861423B2
A surveying instrument for measuring three-dimensional position of a measured object, has a detecting section for detecting a direction of the measured object by rotational emission of two or more fan-shaped laser beams in which at least one beam is inclined; an optical system including a tracking-light-emitting section for emitting a tracking light and a distance-measuring-light-emitting section for emitting a distance-measuring light; a tracking-light-receiving section for receiving the tracking light reflected by the measured object; and a driving section for driving the optical system in order to collimate the measured object according to an output of the detecting section and an output of the tracking-light-receiving section.
US07861399B2
A method for loading single head in a hard disk drive includes the following steps: mounting a head assembly (30) in a baseplate (10) of a hard disk drive, the head assembly comprising an actuator arm (32), a suspension (34) and a HGA, the baseplate engaging a motor (110) and the HGA is positioned close to the motor; biasing the suspension by a mounting tool (50) from the original position, the mounting tool comprising a cantilever arm (52), a pressing head (54) and a supporting rod (56), wherein, the mounting tool rotates to the suspension and gets down to press the suspension; mounting a disk (90) on the motor in the baseplate; and releasing the pressing head from the suspension, loading the HGA of the head assembly to a parking zone of the disk.
US07861397B2
A process for the manufacture of small sensors with reproducible surfaces, including electrochemical sensors. One process includes forming channels in the surface of a substrate and disposing a conductive material in the channels to form an electrode. The conductive material can also be formed on the substrate by other impact and non-impact methods. In a preferred embodiment, the method includes cutting the substrate to form a sensor having a connector portion and a transcutaneous portion, the two portions having edges that define one continuous straight line.
US07861395B2
A golf club head and a method for forming a golf club head are disclosed. The golf club head may include a low density portion and a high density portion. The high density portion includes at least a sole, a face, and at least one support member. The support member is operatively connected to the face and the sole, and maintains the structural integrity of the golf club head. The low density portion comprises the crown and the skirt of the club head. When the low density portion is attached to the at least one support member, a golf club head may be formed. In this manner, the center of gravity of the club head may be lowered and moved away from the face of the club.
US07861393B2
A dispensing closure includes a base having a lid integrally connected to the base by a hinge. The base has a deck with a central portion, a dispensing opening in the in the central portion, and a peripheral portion surrounding the central portion. The peripheral portion includes a raised wall partially surrounding the central portion, and having a greatest height adjacent to the hinge and decreasing in height around the central portion. The wall has an inner surface that blends with the central portion of the deck to form a concave channel surrounding the central portion of the deck. The channel surface has a base that is angled with respect to the peripheral portion down and away from the raised wall.
US07861392B2
A method of assembling a power transmission device includes positioning an operator along a conveyor system such that the operator may perform multiple operations to a single workpiece at more than one workstation as the workpiece moves along the conveyor system. The assembly method relates to both closed-loop and open-ended conveyor systems.
US07861382B1
A cargo tightener and strap collector is shown having a rotatable shaft provided on the lever portion of the cargo tightener and strap collector. A slot is provided in the shaft so that the free end of a strap may be inserted in the slot and wound on the shaft to secure the strap and prevent its fluttering in the wind or trailing on the ground while in use. The rotatable shaft provided on the lever portion of the cargo tightener and strap collector is made to have a cross-section or shape, at least proximate one end, to mate or interfere with a recess in at least one of the sidewalls on the lever portion when a second rotation means urges the sidewalls together. There is thus provided positive locking of the wound strap.
US07861379B2
A system for selectively locating a door within a frame may include a frame, a door selectively located within the frame and a hinge. The hinge has a frame attachment portion and a door attachment portion. The portions are pivotally connected to one another via a pin. The frame attachment portion and door attachment portion cooperate to cause an outside surface of the door to be flush with an outside surface of the frame when the door is substantially within the frame. The frame attachment portion has a roller flange extending substantially transverse to the frame attachment portion that selectively engages with a roller on the door attachment portion.
US07861378B2
A hinge plate for concealed placement between door frame and door panel, has two mounting bases that can be set into recesses in the door frame and in the door panel, and hinge brackets that work together in pairs, which are connected to rotate about a vertical axis of rotation. On the mounting bases, in each instance, the end of one hinge bracket is mounted to rotate about a vertical axis of rotation, and the end of the other hinge bracket is guided to move longitudinally. The hinge brackets are structured as connection elements having the same construction, which have a U shape with a connecting stay and vertically oriented shanks The hinge brackets are joined together in the manner of a plug-in connection, and are connected to rotate at the connecting stays.
US07861369B2
A vacuum cleaner comprises a motor-driven rotatable agitator coupled with a shaft of the motor through a belt. A belt disengaging device for a vacuum cleaner comprises a pin that is movable through an arc of less than 180° between an engaged position and a disengaged position, at which the pin lifts the belt off the motor shaft. An actuator for the belt disengaging device includes a first exterior portion for user access and is moveable between a first and second position. A linkage pivotally connected to the actuator and the mechanically coupled to the pin moves the pin between the engaged and disengaged positions as the actuator moves between the first and second positions.
US07861361B2
A snow removal device and kit that include a first sheet, a second sheet, and at least one strap. The top and bottom edges of the first sheet are joined to the top and bottom edges of the second sheet and the second sheet is also joined to the first sheet such that unjoined portions of the first sheet and the second sheet form an arm pocket and a weight pocket. The arm pocket is formed proximate to the joined top edges of the first sheet and the second sheet and is dimensioned to accommodate an arm of a user. The weight pocket is dimensioned to accommodate at least one weight and includes at least three closed edges. The strap is attached proximate to the joined top and bottom edges of one side edge.
US07861360B2
A hairbrush for allowing trapped hair to be easily removed therefrom. The hairbrush comprises a handle for grasping the hairbrush and a head joined to the handle. The head comprises an array of bristles that protrude through a layer having an array of corresponding apertures. In an initial position the bristles fully protrude through the apertures. In a final position the layer is shifted to the free ends of the bristles. By shifting said hairbrush from an initial position to a final position tangled hair is gathered along the layer and easily removed from the hairbrush.
US07861352B2
A powered sweeper includes a housing, a brushroll chamber disposed in the housing, a brushroll mounted in a brushroll chamber, a dirt chamber disposed in the housing, a drive motor disposed in the housing, and a driven wheel operatively connected to the drive motor. The brushroll rotates in the brushroll chamber and the dirt chamber communicates with the brushroll chamber such that debris is propelled by the brushroll into the dirt chamber.
US07861350B2
An electrically powered toothbrush comprises a body having a first end, a head opposite from the first end, and a neck extending between the first end and the head. The body defines a hollow region therewithin. An electrical motor and a power source are disposed in the hollow region within the body. A drive shaft having a longitudinal axis of rotation and a distal end offset from the axis of rotation is operatively connected to the motor for rotational movement. A base pivotally secured to the head by a laterally extending pivot member has a receiving channel for receiving the distal end of the drive shaft. A first bristle carrier is secured to the base, and a second bristle carrier is disposed on the head between the first bristle carrier and the first end. Rotation of the drive shaft causes its distal end to move within the receiving channel thereby causing the base with the first bristle carrier to pivot about the laterally extending pivot member.
US07861345B2
The present invention is directed to apparatus and a method for reshaping a footwear shell, the apparatus includes a support structure, a drive mechanism and external mold arrangement that drives the external mold toward or away from the shell being reshaped; and an internal mold assembly that includes an angled support arm having a first leg adapted to couple to one of a selection of couplings provided in the support structure and a second leg offset from the first leg at an angle θ. The internal mold assembly also includes an adapter that is rotatably fixed to the second leg of the angled support arm, and a static mold removably fixed to the adapter and coaxially aligned with a common axis extending through the external mold and static mold, the support arm angle θ provides an improved support shape that improves placement of the static mold within the footwear shell during reshaping.
US07861339B2
A bed base comprises a rectangular support having side members connected at corners by a corner connector assembly including a locator element in a leg of a plate member that interacts with a locator element in a side member. A cross-rail assembly includes an elongated bar member that fits in notches in upper edge sections of opposed side members and a pair of leg members near opposed ends the elongated bar member pass through the notches upon attaching the cross-rail assembly to the rectangular support.
US07861334B2
A patient bed includes a patient support, with a headboard, a footboard, and a plurality of side rails. One or more surfaces of the side rails or of the headboard or of the footboard includes a gap and a sealing cover for sealing the gap to facilitate cleaning and disinfection of the patient bed. For example, the cover may comprise a membrane that is applied to the surface, for example, by an adhesive. The adhesive may be releasable so that the membrane may be removed for replacement or to provide access to the gap for example, where the gap is formed between a control interface that is located in the surface.
US07861317B2
A nose cover or nose protector, for adventurers, sports fans, and people who love outdoor activities, comprises a nose piece formed from sheets of paper, plastic, fabric, foam, laminated materials, pressure heat cut and seal materials, and/or die-cut materials to fit and cover the nose. Additional materials of adhesive pieces and soft metal sheets are used to fold and contour the nose cover onto the wearer's nose. A corresponding “hook and loop” strap or “hook” patch is used to connect the nose cover to the bridge of eyewear. This nose cover can also consist of heat packs, cold packs, and/or medicated packs to comfort the user. The nose cover can be used with or without eyewear, and with variety of optional accessories.
US07865962B2
A multi-level sequence number is associated with a data provider supplying data for an object. The multi-level sequence number includes a portion that is unique to the data provider, and one or more portions that are shared by other data providers for the object. A per-object table is used to cache data supplied by each data provider for the object and the corresponding multi-level sequence number. A global table associates each data provider with the current value of its multi-level sequence number. Whenever data supplied by a data provider changes, the sequence number in the global table is updated. Cached data of the data provider is updated with current data of the data provider only if the cached value of the sequence number is found to be different from the current value of the sequence number.
US07865957B1
What is disclosed includes a method for updating virus pattern data in at least a mobile device for one or more anti-virus purposes. The method may include processing a virus pattern to generate one or more images. The method may also include providing the one or more images such that the one or more images are acquired by the mobile device. The mobile device may perform at least one of parsing and decoding of the one or more images to obtain the virus pattern. The mobile device may then update the virus pattern data utilizing the virus pattern.
US07865956B1
Methods and apparatus for predicting the incidence of a new virus a within a system based upon previous infections recorded within the system. According to one aspect of the present invention, a method for responding to a virus alert that provides information pertaining to a new virus includes obtaining the virus alert and assessing a risk level associated with the new virus. The risk level indicates the predicted likelihood that the first virus will cause significant damage in the event that the new virus infects the computer system. Finally, the method includes obtaining computer code such as a driver and/or a dat when the risk level indicates that the new virus may pose a significant risk to the computer system.
US07865954B1
The invention is a method of predicting a SYN flooding attack on a server. The method tracks the number of SYN signals received (or SYN+ACK signals sent) over the communications port of the server in a specified time interval, the arrival estimation window. The invention then predicts the number of anticipated ACK signals to be received over the communication port within a predetermined time length prediction window. The prediction may be made at multiple points within the prediction window. The prediction window is offset in time from the arrival estimation window. The prediction of ACK signals to be received is based upon the number of SYN signals received or SYN+ACK signals sent in the arrival estimation window. In one embodiment, a polynomial is fit to the data in the Arrival estimation window and extrapolated to the prediction window. The predicted number of ACK signals is compared to the actual number received in the prediction window, and if the difference is in excess of a threshold value, and attack is indicated.
US07865946B2
Disclosed herein is a data transmission system permitting secure and more reliable transmission of data from a data transmitter to a data receiver or receivers. The system comprises: a data transmitter for encrypting data and transmitting the encrypted data; data receivers for receiving the encrypted data from the data transmitter; satellite links used for data transmission from the data transmitter to the data receivers; and bidirectional communication channels which are also used for transmitting data from the data receivers to the data transmitter and which have a smaller capacity of data transmission than the satellite links. The satellite links are used to transmit encrypted data from the data transmitter to the data receivers. At least the bidirectional communication channels are used to communicate restrictive data transmission control information between the data transmitter and the data receivers.
US07865934B2
Described herein are one or more implementations that facilitate message-passing over a communication conduit between software processes in a computing environment. More particularly, the implementations described restrict access of one process to another via messages passed over a particular conduit connecting the processes and the access-control restrictions are defined by a contract associated with that particular conduit.
US07865927B2
Systems and methods for providing enhanced metadata to a user. Systems and methods can include extraction of data from metadata and searching for related metadata based upon the the extracted data.
US07865922B2
Broadcast receivers operate in a power-saving standby mode while retaining the ability to receive broadcast program, software, and firmware updates. The most power hungry circuits are deprived of power in the standby mode using a wake-up switch controlled by an update sensor that actively monitors the broadcast channel in the standby mode. If the receiver receives an update-pending indication while in the standby mode, then the wake-up switch provides power to those components needed to receive the update without indicating a power-on condition to the user.
US07865916B2
The present disclosure relates to the measurement of the audience characteristics or demographics which is or can be exposed to displayed interactive content depicted on a screen. The audience can include persons who are engaged in interacting with the interactive content as well as persons who are observers of the interactive content and/or the active participants. The content can include one or more targeted advertisements contained in or associated with interactive content, and can be varied based on the audience characteristics or demographics. The audience characteristics or demographics can be used to accurately charge advertisers for the impressions created by the content displayed and can also or alternatively be used to determine and/or trigger what content is actually displayed.
US07865915B1
A method and apparatus for monitoring use patterns or services available information in video distribution networks. A network termination unit receives the video content through a port, demodulates and decodes the signals to produce display signals. The display signals are displayed on a viewing device connected to the network termination unit and the network termination unit monitors the use patterns and/or services available information of the viewing device. The unit then formats the use patterns or services available information into use pattern network packets and transmits them. A content analyzer receives use pattern packet from a network termination unit and decode them to access the data. The content analyzer then analyzes the use patterns and/or services available information and characterizes the unit. The characterization of the unit is then used to target content to that unit.
US07865913B2
A collaboration system and method via computer is provided. The collaboration system comprises a computing platform for storing an identifier, address and other information associated with at least one object; at least one service connector for communicating with a service using the identifier, address of the at least one object to interact with the service for the information associated with the object and transfer the information to the computing platform; and at least one tool for communicating with the computing platform to exchange the information associated with the object. According to the present invention, a tool may display the current information of a remote object. The tool does not necessarily have the capability to communicate with different remote services. Therefore, user might concentrate on the collaboration object and tools.
US07865898B2
A system that reduces execution time of a parallel SVM application. During operation, the system partitions an input data set into chunks of data. Next, the system distributes the partitioned chunks of data across a plurality of available computing nodes and executes the parallel SVM application on the chunks of data in parallel across the plurality of available computing nodes. The system then determines if a first timeout period has been exceeded before all of the plurality of available computing nodes have finished processing their respective chunks of data. If so, the system (1) repartitions the input data set into different chunks of data; (2) redistributes the repartitioned chunks of data across some or all of the plurality of available computing nodes; and (3) executes the parallel SVM application on the repartitioned chunks of data in parallel across some or all of the available computing nodes.
US07865885B2
Using transactional memory for precise exception handling in aggressive dynamic binary optimizations
Dynamic optimization of application code is performed by selecting a portion of the application code as a possible transaction. A transaction has a property that when it is executed, it is either atomically committed or atomically aborted. Determining whether to convert the selected portion of the application code to a transaction includes determining whether to apply at least one of a group of code optimizations to the portion of the application code. If it is determined to apply at least one of the code optimizations of the group of optimizations to the portion of application code, then the optimization is applied to the portion of the code and the portion of the code is converted to a transaction.
US07865882B2
A system and method for converting bases of floating point numbers with improved rounding over an entire exponent range includes identifying exceptional conversions for a given source precision to target precision. A representation of the exceptions is stored in a bit vector for use during conversion execution.
US07865876B2
A computing platform 20 provides multiple computing environments 24 each containing a guest operating system 25 provided by a virtual machine application 26. Optionally, each computing environment 24 is formed in a compartment 220 of a compartmented host operating system 22. A trusted device 213 verifies that the host operating system 22 and each guest operating system 25 operates in a secure and trusted manner by forming integrity metrics which can be interrogated by a user 10. Each computing environment is isolated and secure, and can be verified as trustworthy independent of any other computing environment.
US07865873B1
Embodiments of the invention provide methods and systems for defining classes of objects which entails defining and manipulating expressions. A two-tiered classification editor operates to enable a user to define and manipulate expression in real time through a browser-based user interface. The first tier comprises a group editor for enabling a user to define groups. The second tier comprises an expression editor for enabling a user to define and manipulate an expression comprising a set of groups and one or more relationships between the groups. Each group may comprise a set of conditions, each of which may be based on a possible attribute of an object. Via the expression editor, a user can drag and drop to create and modify these expressions on-the-fly. When a user is done manipulating an expression on the second tier, the user is returned to the first tier, which may present the expression as modified.
US07865857B1
Features are provided for graphically representing constraints on design objects in an Electronic Design Automation tool. A particular constraint on one or more circuit objects is displayed as a highlighted region that extends to each visible circuit object to which the constraint applies. Attributes of the highlighted region, such as density and thickness, may proportionally represent attributes of the constraint, such as a strength or distance specified by the constraint. The highlighted region is superimposed on or around circuit objects. The highlighted region may be a halo, which is a partially transparent region filled with a color. Multiple regions that represent the same type of constraint or relationship are connected by line segments, providing the ability to visualize groups of constrained objects, including groups that span levels of a hierarchical design. Intersecting highlighted regions are blended together using techniques such as alpha blending.
US07865855B2
A method for generating a layout for an integrated circuit having a plurality of sinks and at least one source is disclosed. The source supplies a plurality of signals to the respective plurality of sinks. The method includes: identifying the source which supplies at least one of the respective sinks and having a negative slack; finding all sinks having a negative slack driven by the source; clustering the sinks according to timing and placement information read from a database, yielding a plurality of clusters of sinks, in which each cluster includes only a predetermined portion of the plurality of sinks; generating a plurality of clones associated with a respective one of the clusters of sinks; and coupling the clones to respective ones of the clusters of sinks yielding a second layout.
US07865851B2
The present invention improves the accuracy of parasitic capacitance extraction of IC designs with floating fill. One embodiment of the present invention approximates the coupling capacitances of fill nets beyond an exact-approximation level by a fill net elimination method whereby actual capacitances of the fill net to the variable level are fully extracted and remaining capacitances are approximated.
US07865850B1
A methodology is provided to perform noise analysis in the implementation stage of the design of an integrated circuit, and based upon analysis results, a floorplan may be adjusted or guard rings may be inserted to reduce the impact of digital switching noise upon noise sensitive circuits.
US07865844B2
A method, computer program product, and data processing system for modifying attributes of GUI components without invasive code modification are disclosed. In a preferred embodiment, a set of attributes for GUI components is loaded into memory from persistent storage, such as a file. A root container component forming the root of a hierarchy of components defined by a containment relation is identified and passed as a parameter to a routine that traverses the hierarchy so as to visit each GUI component. As each GUI component is visited, if one or more attributes from the aforementioned set of attributes are found to be applicable to the visited GUI component, the GUI component's attributes are modified to comport with the set of attributes.
US07865833B2
This invention provides a data processing apparatus, data processing server, and data processing system, which can easily edit data by utilizing features of object-based coding, and can easily generate object-based encoded multimedia data. A multimedia edit & playback terminal (201) issues an edit instruction of multimedia data to a multimedia edit server (202) that edits multimedia data consisting of a plurality of object data. A communication client (214) receives layout information of multimedia data. A playback unit (212) displays the acquired layout information, and an edit designation unit (211) designates desired one of the displayed layout information. The designated layout information is output via the communication client (214).
US07865826B2
A system and method of creating and presenting mathematical documents are provided. The system comprises an input/output component for receiving user input and for displaying a mathematical document on a display device, a document repository 104 for storing the mathematical document and a mathematical engine for performing computations. The document includes markup that specifies display options. The method comprises the steps of receiving input data that represent characters, symbols and mathematical operations as well as manipulations and presentation control of the mathematical document, displaying mathematical expressions or a combination of mathematical expressions and text in an electronic document, performing computations on the mathematical expressions contained in the document, and controlling the formatting and display of the document.
US07865809B1
Data error detection and correction in non-volatile memory devices are disclosed. Data error detection and correction can be performed with software, hardware or a combination of both. Generally an error corrector is referred to as an ECC (error correction code). One of the most relevant codes using in non-volatile memory devices is based on BCH (Bose, Ray-Chaudhuri, Hocquenghem) code. In order to correct reasonable number (e.g., up to 8-bit (eight-bit)) of random errors in a chunk of data (e.g., a codeword of 4200-bit with 4096-bit information data), a BCH(4200,4096,8) is used in GF(213). ECC comprises encoder and decoder. The decoder further comprises a plurality of error detectors and one error corrector. The plurality of error decoders is configured for calculating odd terms of syndrome polynomial for multiple channels in parallel, while the error corrector is configured for sequentially calculating even terms of syndrome polynomial, key solver and error location.
US07865808B2
A system apparatus and method generates a communications signal having an error detection mechanism. A circuit generates a data packet. An encoder multiplies and accumulates data words with values in a distance table containing non-repeated n-bit multipliers having “m” number of one bits that are set to obtain accumulated sum bits and appends the accumulated sum bits to the data packet as an error detection code to form a communications signal to be transmitted.
US07865807B2
Methods and systems for error detection and error correction in n-valued with n>2 data symbols are disclosed. N-valued check symbols are generated from data symbols in n-valued logic expressions using n-valued logic functions. N-valued Hamming codes are disclosed. Also disclosed is the generation of check symbols from data symbols in an n-valued expression wherein at least one check symbol is multiplied by a factor not equal to 0 or 1 in GF(n). Identifying n-valued symbols in error by check symbols and error correction by solving sets of independent n-valued equations are also disclosed. A method for introducing and removing annoyance errors is provided. Systems for error corrections in communication and data storage are also provided.
US07865806B2
Methods and apparatus reducing the number of multipliers in Galois Field arithmetic are disclosed. Methods and apparatus for implementing n-valued Linear Feedback Shift Register (LFSR) based applications with a reduced number of multipliers are also disclosed. N-valued LFSRs with reduced numbers of multipliers in Fibonacci and in Galois configuration are demonstrated. Multiplier reduction methods are extended to n-valued functions with more than 2 inputs. Methods to create multiplier reduced multi-input n-valued function truth tables are disclosed. Methods and apparatus to implement these truth tables with a limited number of n-valued inverters are also disclosed. Scrambler/descrambler combinations with adders and multipliers over GF(2p) are provided. Communication, data storage and digital rights management systems using multiplier reduction methods and apparatus or the disclosed scrambler/descrambler combination are also provided.
US07865801B2
Herein described is a system and a method of detecting and correcting data bit errors using a sequence of one or more codewords transmitted through a communication channel without intersymbol interference. Each of the one or more codewords incorporates or encodes one or more parity bits. The codewords are processed by a Non-ISI Meta-Viterbi detector that utilizes a Meta-Viterbi algorithm. The Non-ISI Meta-Viterbi detector comprises an event weight processor, a computational circuitry, a parity syndrome calculator, and an error correction circuitry. The Non-ISI Meta-Viterbi detector receives an output generated from a symbol detector and processes the received output using a trellis having 2t states. In a representative embodiment, the overall implementation complexity of the Non-ISI Meta-Viterbi detector is bounded by no more than χ+(⅔)2t2t operations, wherein t represents the number of parity bits used in a codeword and χ represents codeword length in bits.
US07865798B2
Redundant storage of computer data including encoding N data values through M linear expressions into M encoded data values and storing each encoded data value separately on one of M redundant storage devices where M is greater than N and none of the linear expressions is linearly dependent upon any group of N−1 of the M linear expression.
US07865796B2
Systems and methods for interleaver and deinterleaver memory partitioning optimize data rate and error correction. Optimized memory allocation is important in systems that support bi-directional communication over multiple data paths. By using path-specific information such as impulse noise protection and data rate, memory may be dynamically partitioned to optimize the capacity in individual data paths.
US07865792B2
Disclosed herein are representative embodiments of methods, apparatus, and systems used for generating test patterns as may be used as part of a test pattern generation process (for example, for use with an automatic test pattern generator (ATPG) software tool). In one exemplary embodiment, hold probabilities are determined for state elements (for example, scan cells) of a circuit design. A test cube is generated targeting one or more faults in the circuit design. In one particular implementation, the test cube initially comprises specified values that target the one or more faults and further comprises unspecified values. The test cube is modified by specifying at least a portion of the unspecified values with values determined at least in part from the hold probabilities and stored.
US07865790B1
An on-chip stuck-at fault detector in an integrated circuit using a test circuit for critical path testing can include a sequence circuit having a first sequential circuit and a second sequential circuit to sensitize the critical path between a source sequential circuit and a destination sequential circuit, an analyzer circuit for capturing an output from the destination sequential circuit and comparing a signal between the destination sequential circuit and the analyzer circuit at predetermined clock cycles, and a controller for strobing the analyzer circuit at the predetermined clock cycles. The first sequence and second circuits can both be initialized to a zero mode (e.g., x=0 and y=0). Thus, no stuck-at faults are determined if the destination sequential circuit and an analyzer sequential circuit in the analyzer circuit have different values and a zero result is captured at a sticky-bit flip flop.
US07865784B1
A write validation system that includes a first address signature collector module that generates a first address signature that is indicative of a write address of data when the data is received at a memory control module. A second address signature collector module generates a second address signature that is indicative of the write address of the data when the data is transferred from the memory control module. An address signature validation module receives the first address signature from the first address signature collector module, receives the second address signature from the second address signature collector module, and compares the first address signature to the second address signature.
US07865779B2
A method for server side logic unit testing in an application server environment is provided. The method includes reading a plurality of input parameters from an XML input repository, where the input parameters define an initial state of a test environment, and configuring the test environment to the initial state using the input parameters. The method further includes executing a unit test case using a command test manager to interface between the unit test case and the test environment, where the command test manager translates a command from the unit test case into a test command. The method also includes passing the test command to controller command logic, and accessing test data stored in a database through an access bean using a bean simulator. The method additionally includes receiving test results, including catching an exception on an error condition, and outputting the test results to an XML output repository.
US07865777B2
Apparatus and methods for intercepting and analyzing threads are disclosed. In one embodiment, a thread data recorder is configured to instrument one or more existing functions by modifying computer executable instructions in the functions to intercept threads calling the functions. In one possible implementation, the number of existing functions instrumented can be reduced by instrumenting choke point functions. The instrumented functions can also capture data associated with the threads as the threads execute at the function. This data can be saved to memory and compressed into logs. In one aspect, the data can be saved and/or compressed at a time when processor resources are being used at or below predetermined level. The captured data can be used to analyze a functioning of a computer system in which the threads were produced.
US07865774B2
In particular embodiments, a monitoring processor may receive an interrupt from status monitoring logic associated with a monitored processor that has experienced an error. Interrupt logic at the monitoring processor may interrupt the monitored processor to initiate a standby mode of operation in the monitored processor. Core dump logic at the monitoring processor may retrieve a core dump from a memory associated with the monitored processor via a communication channel connecting the monitoring processor to the monitored processor or to the memory. Other embodiments are disclosed and claimed.
US07865772B2
A management device stores configuration history information indicating a history of system configuration changes, from this information, specifies a system configuration of a recovery time, which is a certain point in time in the past, specifies a system configuration of the current time, and compares the system configuration of the recovery time with the system configuration of the current time, and based on the results of this comparison, specifies whether or not there is a system configuration part in the system configuration of the current time for which, if data of the recovery time is recovered, a setting change is required in order to access this recovered data. When this system configuration part is specified, the management device constructs a system configuration for enabling a data utilization unit to access the recovered data by issuing an indication related to a required setting change to an element capable of carrying out the setting change for this system configuration part.
US07865765B2
A system and method for managing licensed and non-licensed resources in a grid network is provided. A license server receives and processes requests for a license and determines whether a license is available and, if necessary, causes a new configuration to be created on a server for satisfying the request. A new grid node may also be created and configured to be added to the grid for creating additional capacity for grid processing. The configuration may be performed at a time prior to an actual need by the grid, perhaps due to a faulted node, and quickly brought on-line with a simple configuration update. The new grid node may also have a virtual IP address reassigned to quickly redirect processing from the faulted node to the newly configured node. Also, an external resource dispatcher may add new resources such as storage or processing capacity to the grid and may coordinate the new resources with the license server.
US07865761B1
A data storage apparatus (e.g., a flash memory appliance) includes a set of memory modules, an interface and a main controller coupled to the each memory module and to the interface. Each memory module has non-volatile semiconductor memory (e.g., flash memory). The interface is arranged to communicate with a set of external devices. The main controller is arranged to (i) store data within and (ii) retrieve data from the non-volatile semiconductor memory of the set of memory modules in an uneven manner on behalf of the set of external devices to unevenly wear out the memory modules over time. Due to the ability of the data storage apparatus to utilize each memory module through its maximum life and to stagger the failures of the modules, such a data storage apparatus is well-suited as a high availability storage device, e.g., a semiconductor cache for a fault tolerant data storage system.
US07865747B2
A method and structure of reducing power consumption in a microprocessor includes at least one storage structure in which the activity of the storage structure is dynamically measured and the size of the structure is controlled based on the activity. The storage structure includes a plurality of blocks, and the size of the structure is controlled in units of block size, based on activity measured in the blocks. An exemplary embodiment is an adaptive out-of-order queue.
US07865746B2
A method for controlling the different power states of a ClientBlade™ from a remote desktop environment is described. The remote user's (device) connects his computer device (laptop or desktop) to the ClientBlade™ (at the Blade Center) via a Remote Desktop Protocol (RDP), which performs minimal video compression and provides an Ethernet connection back to the Blade Center. The user inputs a pre-defined key sequence, which initiates a power state interface (or input screen). The power state interface allows the user to select one of several power states. Once the power state is selected, a TCP/IP packet is generated and transmitted from the computer device to the ClientBlade™. The packet invokes the selected power state at the ClientBlade™. Once the power state is activated, a completion message verifying the power state change is sent back to the end user's computer device.
US07865740B2
Provided are a method and device for logging changes to blocks in a non-volatile memory. Security bits are maintained for blocks of cells in a non-volatile memory device indicating whether data in the blocks has been modified. The security bit for one block is set to indicate modification in response to detecting that at least one cell in the block was modified.
US07865730B2
A system and method for a web browser to convert an unencrypted character string into a cipher-text string combines a public-key encryption algorithm with a unique and constantly changing salt key. A private “server-key”, a public “client-key” and a server session ID are generated by the server, and the client-key and the session ID are sent to the browser with the code used to encrypt the message. The session-based string can be a randomly generated set of characters which changes between established user sessions and the salt key can be formed from the server session ID string. The server contains the matching code necessary to decrypt the stream using the private key.
US07865724B2
The invention relates to a user interface-equipped computing device comprising means for implementing a series of applications, said means including two execution spaces. According to the invention, the applications of the second execution space (100, P1, 200, P2) have a level of security specifically higher than that of the applications of the first execution space (100, P1, 200, P2), said two execution spaces being hosted by a physical processing means which is designed such that it cannot be separated into two parts without destroying the physical processing means.
US07865716B2
A key distribution system distributes key data for using content to a second encryption device that has been legitimately outsourced processing by a first encryption device. The first encryption device acquires permission information indicating that the first encryption device has permission to use the content, generates certification information by making an irreversible alteration the to permission information, and transmits the permission information and the certification information to the second encryption device. The second encryption device receives the permission information and the certification information, sends them to a key distribution device, and acquires the key data from the key distribution device. The key distribution device receives the permission information and the certification information, judges whether or not the certification information was generated by the by the first encryption device, and if judging in the affirmative, transmits the key data to the second encryption device.
US07865713B2
A technique for dynamically responding to threats in a wireless network involves deploying a single network including APs capable of booting from a plurality of software images. Individual APs can switch (or be switched) between multiple sets of software so that network managers can select the AP software most appropriate for a given instance. For example, if a threat is detected, multiple APs can be switched to sensor mode to deal with the threat. As another example, all of the APs can be switched to sensor mode after hours. Alternatively, a server can provide the software image(s) needed for an AP to operate in accordance with a desired functionality.
US07865712B2
Machine-readable media, methods, apparatus and system for booting a processing system are described. In an embodiment, whether an encrypted version of a closed operating system is authentic may be determined. The encrypted version of the closed operating system may be decrypted with a key retrieved from a processor register to provide the closed operating system, based at least in part on a determination that the encrypted version of the closed operating system is authentic. Then, whether the closed operating system is authentic may be determined and a virtual machine may be created so that the closed operating system may be launched in the virtual machine, if the closed operating system is authentic.
US07865711B2
Method and computer storage media for efficiently deploying an operating system are provided. A virtual hard drive file is received by a computing device. Upon receipt of the virtual hard drive file, the computing device is enhanced to expose and mount the virtual hard drive as a drive and boot option for the computing device. Thereafter, an initial boot sequence may be commenced utilizing the virtual hard drive file as the boot source. In some embodiments, a boot manager enhancer and a translator are utilized to do one or more of expose, mount and translate the virtual hard drive file. In some embodiments, a virtual SCSI miniport driver is utilized to do one or more of expose, mount, and translate the virtual hard drive file.
US07865686B2
Provided is a virtual computer system capable of finding a configuration whose total sum of memory access delays is smaller than that of a current configuration. In a virtual computer system in which with memory access times within a node and between nodes differing from each other, a hypervisor controls a plurality of virtual processors which execute a process on a plurality of nodes, the hypervisor includes a unit which obtains a total sum of memory access delay time on the virtual machine based on affinity information indicative of a latency or a band of communication between the virtual processors and traffic between the virtual processors, and a unit which reconfigures physical resources based on the total sum of delay time.
US07865674B2
A memory system is provided that enhances the memory bandwidth available through a memory module. The memory system includes a memory hub device integrated in a memory module. The memory system includes a first memory device data interface integrated in the memory hub device that communicates with a first set of memory devices integrated in the memory module. The memory system also includes a second memory device data interface integrated in the memory hub device that communicates with a second set of memory devices integrated in the memory module. In the memory system, the first set of memory devices are separate from the second set of memory devices. In the memory system, the first and second set of memory devices are communicated with by the memory hub device via the separate first and second memory device data interfaces.
US07865669B2
A system and method for dynamically selecting the data fetch path for improving the performance of the system improves data access latency by dynamically adjusting data fetch paths based on application data fetch characteristics. The application data fetch characteristics are determined through the use of a hit/miss tracker. It reduces data access latency for applications that have a low data reuse rate (streaming audio, video, multimedia, games, etc.) which will improve overall application performance. It is dynamic in a sense that at any point in time when the cache hit rate becomes reasonable (defined parameter), the normal cache lookup operations will resume. The system utilizes a hit/miss tracker which tracks the hits/misses against a cache and, if the miss rate surpasses a prespecified rate or matches an application profile, the hit/miss tracker causes the cache to be bypassed and the data is pulled from main memory or another cache thereby improving overall application performance.
US07865668B2
A method, system, and computer program product for two-sided, dynamic cache injection control are provided. An I/O adapter generates an I/O transaction in response to receiving a request for the transaction. The transaction includes an ID field and a requested address. The adapter looks up the address in a cache translation table stored thereon, which includes mappings between addresses and corresponding address space identifiers (ASIDs). The adapter enters an ASID in the ID field when the requested address is present in the cache translation table. IDs corresponding to device identifiers, address ranges and pattern strings may also be entered. The adapter sends the transaction to one of an I/O hub and system chipset, which in turn, looks up the ASID in a table stored thereon and injects the requested address and corresponding data in a processor complex when the ASID is present in the table, indicating that the address space corresponding to the ASID is actively running on a processor in the complex. The ASIDs are dynamically determined and set in the adapter during execution of an application in the processor complex.
US07865667B2
In one embodiment, a processor is provided. The processor includes at least two cores, where each of the cores include a first level cache memory. Each of the cores are multi-threaded. In another embodiment, each of the cores includes four threads. In another embodiment a crossbar is included. A plurality of cache bank memories in communication with the at cores through the crossbar is provided. Each of the plurality of cache bank memories are in communication with a main memory interface. In another embodiment a buffer switch core in communication with each of the plurality of cache bank memories is also included. A server and a method for optimizing the utilization of a multithreaded processor core are also provided.
US07865666B2
Cache memory systems and methods thereof are provided. A first example cache memory system may include a central processing unit (CPU) and a first memory, a second memory positioned between the CPU and the first memory and storing at least one block of the first memory and a block quantity determination unit which determines a block quantity indicating a number of blocks of the first memory to be stored in the second memory. A second example cache memory system, including a cache memory receiving a request to provide data associated with an input address, determining whether the input address is included in the cache memory, loading a plurality of adjacent data blocks, associated with the input address, from the main memory if the input address is not included within the cache memory.
US07865662B2
An alternation network for use with a content addressable memory for implementing a divide and conquer algorithm is described. The alternation network comprises: a plurality of alternation modules connected in series together, each module comprising: a plurality of cascaded logic gates arranged to propagate a match parity signal via the gates along at least part of a matching result vector, the matching result vector being generated by execution of a matching instruction on the content addressable memory, and the logic gates being configured to change the parity of the match parity signal in accordance with the matching result vector; and a vector output arranged to output a parity level vector of the propagated match parity signal present at the each gate of the plurality of logic gates; a logic network for dividing the matching result vector into an odd match vector and an even match vector representing respectively odd and even numbered elements of the matching result vector, by use of the parity level vector, and means for writing a selected one of the odd and even match vectors to the content addressable memory.
US07865657B2
A method and device for copying-back data in a multi-chip flash memory device having first and second memory chips. The method may include reading first source data from a first source region of one of the memory chips; programming the first source data into a target region included in one of the memory chips and reading second source data from second source region of the other memory chip different from the memory chip including the target region. Reading the second source data may be carried out while programming the first source data.
US07865648B2
The invention pertains to a modular data transmission system with several modules or bus nodes that can be arranged adjacent to one another in a row. The data transmission system comprises a first bus node that features a first transmitter for the wireless transmission of data and an electrical connector, as well as a second bus node that features a first receiver for the wireless reception of data and an electrical connector. Both bus nodes are detachably fixed on a mounting rail such that they are arranged adjacent to one another in a row. The first and second bus nodes are respectively detachably connected to a bus receptacle, wherein each bus receptacle features an electrical mating connector that is coupled to the electrical connector of the respective bus node in the connected state in order to transmit energy, as well as a positioning device for positioning the respective bus node.
US07865641B2
One embodiment provides a system including a communications channel, a first channel master, and a second channel master. The first channel master is configured to obtain latency values and maintain a first schedule of data traffic on the communications channel based on the latency values. The second channel master is configured to obtain the latency values and maintain a second schedule of data traffic on the communications channel based on the latency values. The first channel master manages data on the communications channel via the first schedule and the second channel master manages data on the communications channel via the second schedule.
US07865637B2
Elements of the inventive development system include hardware and software objects. These objects can be instanced, ordered, parameterized, and connected in a software environment to implement different functions. Once in software, the description defines the topology and the properties of a set of objects and hence the overall function. These objects are hierarchically composed from a set of primitive objects. By using a piece of hardware that can model any primitive object set as pre-established encapsulated hardware objects, the topology and properties define a piece of hardware that can perform the desired, implemented, functions. Using embodiments of the invention, circuit designers can design hardware systems with little or no knowledge of hardware or hardware design, requiring only a high-level software description.
US07865618B2
Domain name caching mechanisms are provided to address cache-defeating approaches. Domain name lookup requests are processed and cached information associated with a non-identical domain name returned in response. Cache-defeating behavior including nonce injection can be detected or inferred and employed to map domain name requests to previously cached information thereby exposing the benefits of caching.
US07865608B1
One embodiment of the present invention provides a system that classifies elements in a structured data stream. Upon receiving an element from the structured data stream, the system applies a hash function to the element to generate a single hash value. Next, the system divides the single hash value into multiple sections, and uses the multiple sections as inputs to a Bloom filter to determine if a node for the element exists in an associated lookup structure. If so, the system looks up the node for the element in the associated lookup structure. Note that using the Bloom filter in this way prevents unnecessary lookups. Furthermore, using multiple sections of a single hash value as inputs to the Bloom filter eliminates the need to compute multiple hash values.
US07865607B2
A media rich SIP servlet is enabled using a media control layer and a conventional SIP Servlet container. The media rich SIP servlet provides a media control API that can be used by SIP-based application developers to incorporate media rich functions into SIP-based applications. The media rich SIP servlet includes an advanced call control API, which enhances the basic call control functions provided by a SIP servlet. The media rich SIP servlet provides call and media control primitives for use by SIP servlet based applications, thereby enabling media rich SIP servlet based applications.
US07865605B2
The present invention provides systems and methods for electronically delivering banking services to end clients and, more particularly, using Internet based technologies as a means of exposing those services. The solution to this problem set forth in this invention is the creation of a common electronic delivery infrastructure and application deployment environment, exposing an institution's entire portfolio of corporate banking services to its clients at a number of different locations at any time.
US07865604B2
A system and program for a proxy server that forwards an access request from a client to a data server and forwards response data from the data server to the client. The proxy server includes a means for storing a first address location and an encoding format of the response data. The proxy server also includes a means for receiving a subsequent access request from the client, which includes a second address location encoded by the encoding format. A means is present in the proxy server for comparing the second address location to the first address location to determine if the second address location is related to the first address location. The proxy server also includes a means for decoding the second address location based on the encoding format in response to a determination that the second address location is related to the first address location.
US07865603B2
A method and apparatus for assigning access control levels when providing access to networked content files includes a client node, a collection agent, and a policy engine. The client node requests access to a resource. The collection agent gathers information about the client node. The policy engine receives the gathered information and assigns one of a plurality of levels of access responsive to application of a policy to the received information.
US07865601B2
A plurality of devices connected to a network each includes at least either one or more output plugs for transmitting one or more data streams, or one or more input plugs for receiving one or more data streams, and each of the devices is capable of packeting a plurality of data streams and isochronously transferring the packet to another device in the network. Connection setting program, designed to set connection between a transmission source device and a transmission destination device in the network, includes a step of detecting a predetermined condition for performing automatic setting of logical connection, and a setting step of, in response to detection of the predetermined condition, automatically setting logical connection between the one or more input plugs and the one or more output plugs of the devices. Such arrangements facilitate setting of logical connection between the devices interconnected via the network.
US07865586B2
Techniques are described for configuring communications between multiple computing nodes, such as computing nodes that are separated by one or more physical networks. In some situations, the techniques may be used to provide a virtual network between multiple computing nodes that are separated by one or more intermediate physical networks, such as from the edge of the one or more intermediate physical networks by modifying communications that enter and/or leave the intermediate physical networks so as to provide an overlay network without encapsulation of the communications. In some situations, the computing nodes may include virtual machine nodes hosted on one or more physical computing machines or systems, such as by or on behalf of one or more users (e.g., users of a program execution service).
US07865583B2
A method and system are described for receiving, at a first node, provenance data including at least a handle relating to a first software program active on a second node and executing one or more instructions received from the second node, on the first node.
US07865571B2
A system for synchronizing digital content stored on a user's mobile handset with digital content stored on the user's personal computer is disclosed.
US07865564B2
Publishing content associated with an electronic file attached to an electronic mail message by executing instructions contained in the electronic mail attachment and accessing the content at a remote computer server identified by the attached file. The attached file includes computer-executable instructions, such as a computer program or script, which include an identifier for a remote server connected to a distributed computer network. This identified remote server typically hosts a web site containing content intended for viewing by the recipient of the electronic mail message. In response to launching the attached file of the electronic mail message with a viewer program, a browser program can be opened to enable the recipient to view the content of the identified remote server, typically a web site on an intranet or the global Internet. This supports the communication of electronic content by using an electronic mail message to transport an electronic file attachment having instructions that, when executed by the recipient's computer, enable the recipient to view the electronic content by accessing a server computer connected to distributed computer network.
US07865563B2
A system described herein includes a receiver component that receives a request to create a persistent messaging group for an instant messaging application, wherein the request includes an indication of one or more entities that are desired to be members of the persistent messaging group. The system further includes a group creator component that creates the persistent messaging group based at least in part upon the received group creation request, wherein the persistent messaging group is persisted over multiple instant messaging sessions.
US07865561B2
A method, system, and computer program product for processing email messages rescans emails messages that have already been scanned for spam and delivered to user inboxes with updated spam detection rules. This increases the accuracy of spam scanning and reduces the need for users to submit missed spam in emails that was not detected at the time the emails were received, but would subsequently be detected with newer anti-spam rules. A method of processing email messages comprises receiving email messages in a local inbox or in an inbox on an email server, or both, the received email messages having been scanned using spam detection rules to determine whether or not they include spam, obtaining updated spam detection rules, and rescanning at least some of the received email messages using the updated spam detection rules to determine whether or not they include spam.
US07865553B1
A method, system and graphical user interface for a chat system is disclosed. One aspect of certain embodiments includes sending target messages to users based on the respective selection and filtering criteria selected by the respective users instead of having users enter topic specific rooms.
US07865547B2
An Accessing Busy Resources service is adapted to receive subscription requests from clients for notification of when a busy resource is free, and to monitor network resources to determine if they are free. Upon notification, the Accessing Busy Resources service de-subscribes the client. The network client devices include Access Request units which make requests to access services and receive notification when the services are available.
US07865541B1
A programmable logic device is programmed to perform arithmetic operations in an internal format that, unlike known standard formats that store numbers in normalized form and require normalization after each computational step, stores numbers in unnormalized form and does not require normalization after each step. Numbers are converted into unnormalized form at the beginning of an operation and converted back to normalized form at the end of the operation. If necessary to avoid data loss, a number may be normalized after an intermediate step.
US07865538B2
A steam-based document storage and retrieval system accepts documents that are in diverse formats and come from diverse application, automatically creates document model objects describing these documents in a consistent format and associating time stamps with the documents to automatically create a main stream in chronological order. The stream, or sub-streams meeting selected search criteria, are displayed in a variety of forms, including a receding, partly overlapping stack with aids that facilitate user interaction.
US07865525B1
A method and a system are provided for encoding and processing digital information. The digital information is encoded according to binary encoding formats corresponding to primitive data types. The primitive data types comprise scalar data types including Boolean, integer, float, decimal, time stamp, string, symbol, binary large object, and character large object data types. The primitive data types also comprise composite data types including structure, list, and S-expression data types. The binary-encoded digital information is stored in a message with a predetermined format for transmission. No metadata is included in the message.
US07865523B2
A data structure for a complex order processing system is implemented in a set of tables for assets, quotes, and orders. The asset table includes information regarding products currently installed and services being delivered to a customer's premises. The aggregate asset tables for a customer represent the customer's service profile. The quote table represents an offer to change the products and services provided to a customer; and the order table represents instructions to change the products and services provided to a customer. The assets can represent a product with a hierarchy of instances of sub-products, and one or more of the sub-products can itself be a complex product. The asset, quote and order tables comprise several fields. Some of the fields are the same across the tables so than information can be readily transferred from the quote table to an order table when a quote is approved by a customer and converted to an order. Information is also transferred from an order table to an asset table when an order is successfully completed and the asset configuration is applied to the service profile of the customer. When a customer requests a quote to change their service profile, the information from an asset table is transferred to a quote table. Multiple assets, quotes, and orders can be associated with a customer, and the tables provide information regarding the status of each asset, quote, and order. The data structure also includes information regarding whether a price type of a product or service item is a one-time charge, recurring, or usage-based.
US07865517B2
A method in a computer system for retrieving data from one of multiple copies of the data is provided, referred to as the data management system. The data management system receives a request identifying at least one data object to be accessed. Then, the data management system queries a metabase to locate data copies that contain the identified at least one data object, wherein the data copies are created from similar source data, and wherein for each data copy the metabase contains an indication of the availability of the copy relative to other copies. Next, the data management system determines one of the located data copies to use to access the identified at least one data object, wherein the determination is made based on the indicated availability contained in the metabase for each of the located data copies. Then, the data management system accesses the identified at least one data object using the determined one of the located data copies.
US07865516B2
A method, system, and computer program product are provided for identifying data objects related to temporal characteristics. A first data object that has been previously stored is identified. The first data object has one or more associated temporal characteristics. At least one associated temporal characteristic is extracted from the first data object, thus, forming at least one extracted temporal characteristic. The at least one associated temporal characteristic is extracted in order to perform a search for at least one second data object. A search is performed for at least one second data object based on the at least one extracted temporal characteristic. The results of the search are presented in a graphical user interface.
US07865515B2
Efficient server-side query statement parameter bucketization is provided for a query language, such as the structured query language (SQL). A process is applied for replacing the parameters of a parameterized query with new parameters, whose types are normalized to enable more query execution plan sharing. In one embodiment, in response to receiving a parameterized query expression of a query language, the bucketization process operates to bucketize parameter(s) of the parameterized expression based on the type(s) of the parameter(s) by replacing the type(s) with new broader, or more specific, type(s). An existing server-side parameterization framework that includes a mechanism for determining when parameterization is “safe,” is extended, and is applied to bucketize parameters by using the mechanism to determine when replacing a parameter(s) of parameterized expressions with new parameter(s) of different type(s) is safe.
US07865509B2
A database engine and optimizer framework support creation of a series of profiling indices over a column having character string data, such as a traditional “varchar” data type. The profiling indices result in a reduction of the number of records that are searched when searching for a sub-string match within that column. In some embodiments, the series of indices are created over a column that is typically searched using the LIKE predicate or some similar technique; these indices indicate for each record whether certain sub-strings may exist in that record's value in the column. Thus, the indices are used to find the rows that may match one or more portions of the particular term being queried or, in other words, eliminate those records that do not have at least a portion of the term to be matched. The number of records actually retrieved and searched for the query sub-string is thereby reduced.
US07865508B2
A method includes processing data associated with event and service information to create a base data block and an index table. The base data block has an array of objects, and each object in the array may have at least one attribute. The index table also has an array of objects, and each object in the index table relates to an object in the base data block. The method of processing data may be performed by a server located at a cable headend. In one embodiment, the present invention also comprises a storage medium having a representation of a data structure produced by the data processing. In one embodiment, a STB may receive and utilize the processed data.
US07865507B2
A method of and system for evaluating contacts stored in data source. In one embodiment the method allows a user to define a data format; allows a user to define a plurality of rules intended to operate on and assess a quality of data formatted according to the data format; map data identifying a plurality of contacts from the data source to the data format; and execute the plurality of rules on the mapped data to produce a set of analyzed data that allows evaluation of potential contacts according to an assessed quality of the data.
US07865506B1
A system, a method, and a cellular communication terminal for fetching content from at least one server. The cellular communication terminal is arranged with a receiver and a transmitter, to receive and transmit data packets from at least one server through links. The link is arranged to transmit the data packets between the terminal and the server arranged with a first memory comprising an identifier and at least one item. The item is provided with an access point, which indicates the location of the server to be accessed. The server is accessed by sending the access point and the identified to the link to identify a first content to be accessed. The first content is associated with link content, which is provided at different locations in the server or on other servers. A browser application is arranged in the terminal, to establish a session to link, by reading an item from the first memory.
US07865496B1
Certain exemplary embodiments comprise a method comprising, for a plurality of predetermined topics: reviewing a content of each of a plurality of electronic communications; and based on matches between a list of relevancy factors and the content of each of the reviewed electronic communications, automatically ranking the plurality of predetermined topics.
US07865495B1
A searcher can be configured to improve search results through the use of intelligent word deletion. A search auto categorizer (SAC) operates on the original query and returns a list of leaf categories and a distribution of probabilities among the leaf categories. The original query is parsed into word pairs and each word pair is run through the search engine. The search results for each word pair are weighted by the leaf category probabilities. A word pair is selected from the results and one of the two words is deleted from the original query. The searcher can perform exhaustive deletion where multiple truncated queries are generated from the original query and the results list from one truncated query is returned as the results list. The searcher can build up a truncated query from the original query by iteratively appending a word selected from the original query to the truncated query.
US07865486B2
An apparatus for providing storage control in a network of storage controllers is disclosed. The apparatus includes an owner storage controller; an I/O performing component, an ownership assignment component, a lock manager and a messaging component. The ownership assignment component assigns ownership of metadata for data to an owner storage controller. The lock manager controls the locking of metadata during I/O. The messaging component passes messages among storage controllers to request metadata state, to grant locks, to request release of locks, and to signal lock release. The I/O is performed on data whose metadata is owned by an owner storage controller, subject to compliance with metadata lock protocols controlled by the owner storage controller, and any copy of the data held from time to time is maintained in a coherency relation with the data.
US07865481B2
In an embodiment, an upgrade rule associated with a configuration set is found, and a document associated with the upgrade rule is found. The configuration set includes a schema and an upgrade transformation, and the upgrade transformation specifies a change that was made to the schema. The document includes a lifecycle state and an element. If the upgrade rule indicates an automatic upgrade, then a mutability rule associated with the lifecycle state of the document is found and a decision is made whether the mutability rule allows the document to be changed. If the mutability rule allows the document to be changed, the element in the document is changed to include the change specified by the upgrade transformation at a time specified by the upgrade rule. If the mutability rule prevents the document from being changed, a new document is created with an initial lifecycle state, the document is copied to new document, and the element is changed in the new document to include the change specified by the upgrade transformation.
US07865480B2
A metadata validation process that allows for deferring object model validation until after the objects are created. The process also allows for multi-threaded processing of the validation rules, thus increasing overall performance. Validation is performed by enforcing a series of validation rules on an appropriate subject. Rules are specified according to the subject that they are validating (i.e., attribute level, association level, object level or collection level). The metadata driven validation process implements several validation types on different validation units. Correctness validation rule types ensure that a validation unit satisfies all semantic rules defined for it. Completeness validation rule types ensure that a validation unit contains all the necessary data and is ready for further use. At design time, only correctness type validation is performed. Thus, the present invention advantageously allows for incomplete objects to be created at design time. The developer, however, in this case may opt to perform completeness validation at any time. In general, a developer may opt to perform completeness and/or correctness validation at any time independent of deployment processing. In another aspect, full validation (e.g., completeness and correctness) is automatically performed on the objects during the process of creating a configuration prior to deployment.
US07865478B2
Content items are revealed to a user based on whether they have been previously reviewed by the user. A number of content items are thus received over time. The content items may be discrete content items, or may be portions of a content stream, and may be received over different media. For each content item, it is determined whether the content item was previously reviewed by a user. Where the content item was not previously reviewed, the item is revealed to the user, such as by being displayed or announced to the user. Where the content item was previously reviewed, the item is hidden from the user, such as by being deleted, by being replaced with an alternative content item, and so on.
US07865477B2
Validating data of and/or indicating errors of a structured data file using eXtensible Markup Language (XML) elements and/or XML Path (XPATH) expression are described.
US07865472B1
Systems and methods for restoring data in a file system are disclosed. In one method, a backup copy of a first file to be restored may be identified, the location of the backup copy may be determined, the original location of the first file within the file system may be determined, and the first file may be restored by copying the backup copy of the first file to the original location of the first file within the file system. The backup copy of the first file may comprise a copy of contents of the first file and a file header comprising file-location information that identifies the original location of at least a portion of the first file within the file system. Exemplary computer-readable media comprising computer-executable instructions for restoring data are also disclosed.
US07865464B2
A system for managing changes to identity data is described. A first spoke managing system is described which includes a first database, a first application in communication with the first database, and a first spoke manager in communication with the first application. A first message is generated including a plurality of common data attributes. The first message is sent to a hub managing system. The hub managing system includes a hub manager. The first message including the plurality of common data attributes is received from the first spoke managing system. A plurality of common data attributes are updated. A determination is made if a unique data attribute that uniquely identifies a reference object is being updated. A second message is generated based on the determination. A third message is generated based on the updates of the plurality of common data attributes. The second message and third message are sent.
US07865462B2
A data replication system comprises a NAS controller and a storage system. In a first embodiment, after a NAS system takes a snapshot of a volume, the NAS system changes the referral information within the volume. Also, as an additional way to ensure the consistency after taking a snapshot, the NAS System returns the changed referral information based on a referral management table when clients access a referral within the snapshot volume so that clients can access an appropriate volume. In a second embodiment, after a volume on a NAS system is replicated by remote copy to a remotely deployed NAS system, the remotely deployed NAS system returns the changed referral information based on a referral management table when clients access a referral within the replicated volume so that clients can access an appropriate volume.
US07865457B2
A knowledge management system allocating expert resources, method of allocating expert resources and program product therefor. Information requests are provided over networked devices, e.g., over voice and data networks. Data on experts may be stored in an expert database and data on requesters stored in a requestor database. A pairing unit identifies an appropriate expert matched to each request and requestor. The pairing unit includes a request/requestor characterization unit collecting request/requestor attributes, a matching unit matching request/requestor attributes with an expert, and a routing unit routing each incoming request to a selected matching expert.
US07865456B2
Methods and apparatus are provided for outlier detection in databases by determining sparse low dimensional projections. These sparse projections are used for the purpose of determining which points are outliers. The methodologies of the invention are very relevant in providing a novel definition of exceptions or outliers for the high dimensional domain of data.
US07865455B2
According to one embodiment, a computer-implemented method for providing intelligent support includes using at least one computer system to access information associated with a user experience for a particular user of a web page, the accessed information including user feedback collected from the particular user using feedback collection software; accessing intervention trigger logic; identify at least one intervention trigger by applying the intervention trigger logic to at least a portion of the accessed information; and generate one or more intervention elements for presentation to the particular user, in response to the identification of at least one intervention trigger, to improve the user experience for the particular user.
US07865445B2
Information processing method, information processing apparatus, computer program and storage medium
An information processing method for managing issuance of a license that controls an operation of a device and a function of an application to be installed in the device determines whether issuance of a unified license that unifies licenses for making the application operable in a plurality of devices is requested. The unified license is issued based on a combination of the devices identified by the device serial information and the application identified by the license access information, if determined that issuance of the unified license is requested.
US07865444B1
Example embodiments herein include a license manager process that receives a license query from a server device. The license query requests usage data associated with a permanent license on a client device. In response to receiving the license query, the license manager procures the usage data associated with the permanent license on the client device. The license manager then transmits the usage data associated with the permanent license to the server device. Furthermore, the license manager receives a revocation request from the server device. In this manner, the revocation request is received in response to transmitting the usage data associated with the permanent license to the server device. In turn, the license manager revokes the permanent license that was indicated in the revocation request to disable use of the respective application on the client device.
US07865443B1
An Improved Method and System for Electronic Data Sales and Distribution over Wide Area Networks is disclosed. The preferred system and method divides the software or other data to be distributed into a separate licensing module and a program module, with each module being distributed separately. The preferred licensing module can be distributed by an e-commerce server over a wide-area network, while the program module is distributed by a separate server computer over the wide-area network (or other method). Furthermore, the software or other electronic data can be updated easily by simply updating the single repository of the program module, while leaving the licensing module(s) at each e-commerce server unchanged.
US07865438B2
A user device uses, instead of agreement information, only second session information contained in the agreement information, to generate an electronic signature for information containing the session information and information indicating an abort request, and outputs abort request information containing the session information, the information indicating the abort request, and the electronic signature, whereby transmission/reception can be performed without unnecessary information. Similarly, it may be configured to use only the second session information to generate an electronic signature for information containing the session information and information indicating a commitment request, and to output commitment request information containing the electronic signature. Since a third-party device defines a third session state as abort in correspondence to the second session information, it is able to manage states while appropriately discriminating a plurality of concurrent electronic value exchanges.
US07865421B2
An anonymous trading system is configured to receive a price stream from a bank or other institution. The price stream is converted into a quote stream and input into the trading system via an automated trading interface. The quote stream has its own deal code. The deal code credit limits are set so that the only parties that have credit with the deal code are other deal codes of the same institution. At least one of these deal codes represents a prime broker bank and prime broker customers therefore have access to the institution's price stream to the exclusion of other parties trading on the system. A distributor distributes the quotes from the trading system to the prime broker customers' traders, to prime broker customer automated trading interfaces, and to prime broker customer deal feed systems for logging of deal tickets and communication of those deal tickets to back office systems.
US07865410B1
A method and apparatus for providing an aggregated account metering system to a computer network service provider resulting in comprehensive detailed subscriber accounting records. Accounting start-stop event data is retrieved from accounting servers. The accounting records are parsed to a first adapter where they are then published on an active information bus. Network flow data is collected from routers throughout the packet switch network environment by network flow collectors. The collectors serve to aggregate and, optionally, filter the flow data. The network flow data is parsed to a second adapter where it is then published on an active information bus. An integrating accounting adapter subscribes to and collects accounting event data and network flow data and correlates this data into a detailed call record that is formatted as desired.
US07865405B2
A viewer for displaying an electronic book and providing for electronic commerce. In conjunction with viewing an electronic book, a user can view information about products and services, view an on-line electronic catalog, and receive samples of products available for purchase. By entering a purchase request, the user can purchase products or services. In the case of a digital product, the user can download the purchased product directly into the viewer. The viewer also records statistics concerning purchase and information requests in order to recommend related products or services, or for directing particular types of advertisements to the user.
US07865402B2
A method that allows manufactures of medicaments to provide vendors with vendor's uniquely branded OTC medicaments for resale, the method comprising the steps of providing a manufacture's website, allowing vendor's to access the website, then having vendors choose a medicament from the website, then allowing vendors to review an FDA approved description of the medicament, then having the vendor choose a certain template for the labeling of the medicament and allowing vendor to fill certain fields so that vendor's contact information and branding can be incorporated within the template, then having the vendor preview the labeling created by the website and providing vendor with an option to order a certain quantity of medicament or to go back to the previous screen of website, then if an order was made in the previous step, providing the vendor with a secured page for paying, then delivering the medicaments to the vendor.
US07865396B1
A system and method for managing the storage of items in conjunction with a networked environment. A client computing device generates requests for the storage of items. A storage service processes the requests for the storage of items and associates a unique user ID corresponding to a user with a unique storage ID corresponding to an item to be stored. Upon receipt of the item, a user is presented with an identification of all items stored at a secured storage location and a list of selectable services corresponding to items stored at the secured storage location.
US07865395B2
The notification system identifies media content based on personal preferences of individual users and provides notification of identified media content to the users. In one embodiment, the system (100) includes a number of user nodes (102, 104, and 106) that communicate with a registration site (110) and a notification site (112) via the internet (108). The notification site (112) includes a media content database (120) and a processor (118) running contents election logic. The processor (118) accesses the media content database (120) in order to identify content that may be of interest to particular users of the user nodes (102,104 and 106). In this regard, content for a particular user may be identified by matching interest information obtained from the registration site (110) with the content information of the media content database (120).
US07865393B2
Code processing for promotional games and the like. In a preferred application, a lottery ticket holder who has purchased a lottery ticket is encouraged to access a designated Internet site by rewarding access thereat on the condition that information visibly supported on the lottery ticket from a given drawing is input at an Internet site and a test indicates that the information so-input matches lottery numbers that were picked for that drawing. Access to predetermined Internet-based services or sites can also be had as an award to an individual for inputting an iconic code at a machine connected to the Internet if the input code tests as valid, with the code being marked so as to be usable only once. Preferably, the iconic code is input by click-selecting displayed icons one after another in an order that corresponds to that of a code provided to the individual. POS methods for code processing are also described.
US07865392B2
A method of operating a ben-suming timeshare organization, which is (compared to a traditional timeshare environment) by offering business property (condominium) ownership opportunity, getting a priceless access (i) to a huge market of potential consumers of their products, and (ii) to a valuable source of business development financing.
US07865391B2
An automatic charging system for charging a vehicle for using an infrastructure delimited by a boundary during a charging period Tc based on Global Navigation Satellite Systems (GNSS) location with guaranteed performance. The system includes an onboard receiver with integrity guarantee which, in addition to providing position information, provides additional information relating to the error that can be expected in the position consisting of a health flag (denoting a Healthy/Unhealthy status), and a Radial Protection Level (RPL) relating to the amount limiting the horizontal position error according to one direction and with a probability equal to a known value IRx.
US07865387B2
A group scheduling solution offers an organized and formalized solution to the time management problem in which the desired meeting includes one person who is difficult to schedule. In the inventive approach, a scheduling system is provided in which a hard-to-schedule attendee takes over responsibility for setting the start time of an event. In the invention, a workflow is provided, in which the organizer sends a request to the hard-to-schedule person. The request preferably contains the desired duration of the meeting. The request may contain a list of attendees, location, and other details. These requests are maintained in a queue for the hard-to-schedule person. Batching requests in a queue is a key feature of the invention. The hard-to-schedule person, or their proxy, can then review these requests and select a suitable time for the meeting, set this time in a meeting request, thereby causing an update to be sent back to the organizer and the other attendees, thus indicating the appointed time for the meeting. The organizer of the meeting can still update the meeting details, etc. However, any changes in the start time or the duration of the meeting must be made by the hard-to-schedule person or their proxy. The hard-to-schedule person can also decline the meeting entirely.
US07865383B2
A system and method for examining, describing, analyzing and/or predicting an organization's emerging levels of performance during routine, special and unexpected events are presented. The tools include a methodology and processes for systematically building, collecting and archiving profiles of the performance capacity within specific organizations or across wider industry or cultural groups. The use of various unique and precise ways to observe, classify, measure and, analyze organizations and the events they are expected to manage allows for discussions of an organization's current ability to perform and the development and testing of projections or forecasts of future performance. Finally, having the option to speculate or to develop what-if scenarios extends the overall usefulness of the device described herein beyond reviews of how an organization is currently, to broader discussions of the organization's general capacity to withstand threats, challenges or attacks emerging from within or outside. In this last analysis, particular emphasis is placed on identifying, monitoring and measuring potential threats, challenges or attacks arising from intentional, constructed efforts of others (i.e., other individuals or organizations) versus those threats, challenges or attacks associated with factors beyond the organization's control, for example, economic or weather-related conditions.
US07865381B2
A scientific complexity quantification system calculates a specific percent complexity index rating for each manufactured product that can be graphed and compared to other products and that is based on mathematical quantifications of each product's key attributes. The complexity index takes into consideration differences in design and manufacturing complexity, financial considerations, product solution complexity and customer experience. The attribute scoring of individual products are then sorted into potential sourcing categories, such as “outsource,” “in house fulfillment,” or “further evaluation needed.”
US07865380B2
System and process for managing an IT infrastructure which collects transaction information on a component basis. The transaction data is used to evaluate the contribution of each component of the system as well as the business value of the service, and for the infrastructure as a whole. The usage data is prepared as reports and used in an IT management workflow model to make decisions about such things as the timing of system upgrades, strategic architectural decisions, timing of sunsetting of service components, both hardware and software, and the return-on-investment (ROI) valuation of IT investments. Component values may be assessed on either a volume (number of transactions) basis, or on the discrete dollar value of the transactions supported by the component.
US07865378B2
A system and method for assessing, pricing, and provisioning distance-based vehicle insurance are provided. In one example, the method receives identification information of a customer and an associated vehicle, and a current odometer reading. Multiple coverage types are provided to the customer, as is at least one quote when the customer selects one of the coverage types. The quote includes a policy rate identifying a cost per distance unit based on the identification information. The customer is provided with multiple items based on the quote, where each item includes a total number of distance units for purchase at the policy rate. An insurance policy may be purchased in response to the customer selecting one of the items. The insurance policy's coverage is based on an expiration odometer value defined as the sum of the current odometer reading and the total number of distance units included in the selected item.
US07865376B2
A system and method for creating a unique alias associated with an individual identified in a health care database such that health care data, and particularly pharmaceutical-related data, can be efficiently gathered and analyzed. The system has a first data store for storing at least one record where each record includes a plurality of identification fields which when concatenated uniquely identify an individual, and at least one health care field corresponding to health care data associated with the individual. The system also has a second data store, and a processor. The processor selects a record of the first data store, then selects a subset of the plurality of identification fields within the selected record, and concatenates the selected subset of identification fields. Then the processor stores the concatenated identification fields in a record in the second data store with the at least one health care field from the selected record of the first data store.
US07865372B2
A health care system includes a sampling device for sampling body fluid of a test subject, an analysis device for analyzing the sampled body fluid, and a transmission device for transmitting analytical data obtained from the analysis to a diagnosis unit, where the diagnosis unit is for diagnosing a health status of the test subject from the transmitted analytical data. Moreover, the system includes a server for storing and accumulating analytical data and/or diagnostic results, and a health-care-information display device for receiving and displaying diagnostic results.
US07865365B2
A method, system, and computer program product is disclosed for customizing a synthesized voice based upon audible input voice data. The input voice data is typically in the form of one or more predetermined paragraphs being read into a voice recorder. The input voice data is then analyzed for adjustable voice characteristics to determine basic voice qualities (e.g., pitch, breathiness, tone, speed; variability of any of these qualities, etc.) and to identify any “specialized speech patterns”. Based upon this analysis, the characteristics of the voice utilized to read text appearing on the screen are modified to resemble the input voice data. This allows a user of the system to easily and automatically create a voice that is familiar to the user.
US07865364B2
A method for improving speech recognition accuracy includes utilizing skiplists or lists of values that cannot occur because of improbability or impossibility. A table or list is stored in a dialog manager module. The table includes a plurality of information items and a corresponding list of improbable values for each of the plurality of information items. A plurality of recognized ordered interpretations is received from an automatic speech recognition (ASR) engine. Each of the plurality of recognized ordered interpretations each includes a number of information items. A value of one or more of the received information items for a first recognized ordered interpretation is compared to a table to determine if the value of the one of the received information items matches any of the list of improbable values for the corresponding information item.
US07865362B2
A speech recognition system receives and analyzes speech input from a user in order to recognize and accept a response from the user. Under certain conditions, information about the response expected from the user may be available. In these situations, the available information about the expected response is used to modify the behavior of the speech recognition system by taking this information into account. The modified behavior of the speech recognition system comprises adjusting the rejection threshold when speech input matches the predetermined expected response.
US07865358B2
In connection with a machine-based system for transforming data from a source form to a target form, a tool is provided for sharing information established in developing a transformation model. The shared information may relate to rules for mapping source collection terms to standardized terms, rules for ordering or syntax, rules for classifying terms or other transformation rules. Such information defines a knowledge base for the project. The knowledge base is divided into domains and subdomains that define a hierarchy that includes dependencies and references. These dependencies and references are used for domain management such that any conflicts and inconsistencies can be identified and arbitrated. In this manner, information sharing is accommodated, for example, for efficient knowledge base creation and multi-user functionality.
US07865351B2
A USB peripheral device may automatically launch an application residing in its memory after it is connected to a host or after restarting the host if the USB flash drive has already been connected. Alternatively, the USB peripheral \device can automatically launch an application residing on the host or on a network, which is accessible by the host. The USB peripheral device has a USB interface and a controller, which is operative to execute instructions for sending and receiving messages through the USB interface. The controller is further operative, when executing the instructions, to send to a host a stream of emulated keystrokes, which emulated keystrokes cause the host to generate and execute a startup script. Embodiments of the invention include a USB peripheral device able to control a host and a method of using a USB peripheral device to control a host.
US07865348B1
This invention provides techniques and tools for reducing circuit simulation time when an electronic circuit with multiple input vectors is simulated. Instead of running the simulation for each input vector one at a time, the circuit-simulation application runs the simulation of the circuit for all input vectors simultaneously. Efficiencies in the simulation are obtained during each iteration of a transient analysis by grouping circuit instances with different input vectors based on a predetermined criteria, and producing a combined solution for circuit instances within each group.
US07865341B2
A computer determines a subsequent state of a steel volume, based on an instantaneous initial state of said steel volume and at least one volumetric surface, the temporary influence quantities acting on said steel volume, by resolution of an equation of thermal condition and phase change. The states include for at least one volumetric element of the steel volume, a local distribution in concentration of a alloy element mobile in the steel, the local proportions of the modeled phases of the steel and a quantity describing a local energy content of the steel. The phases include austenite and another phase, generally, ferrite or cementite. In the context of the change equation, the concentration levels of the mobile alloy element, which are located on either side of the phase boundary, between the austenite and the other phase are determined by resolution of a Stephan problem.
US07865331B2
Time synchronization of two clocks is disclosed herein, such as two stationary clocks. A global time signal from a global time reference or common time source can be used to calculate a common view based clock offset between the two clocks. In parallel, a network based clock offset between the two clocks can be calculated based on messages exchanged over a communication network interconnecting the two clocks, without reverting to the global time reference. Two recent values (e.g., the two most recent values) of the common view clock offset and the network based clock offset can be combined or superposed in a seamless way to produce a final time offset estimate. The combination of independently calculated common view and network based clock offsets can be a weighted average of the two values, involving respective weights based on quality estimates of the latter. The time synchronization schemes based on a Global Positioning System (GPS) and a wide area communication network can be combined to synchronize the stationary clocks of phasor measurement units (PMUs) of a wide area monitoring system to a central server clock at a Network Control Center (NCC) of the system.
US07865315B2
A method for generating a calibration for a striation density model with respect to a material includes the steps of generating a first relationship between a striation density and a depth of a crack in a specimen comprising the material, generating a second relationship between the striation density and the depth of the crack in the specimen, and calculating an adjustment, based on a comparison between the first relationship and the second relationship.
US07865300B2
A system and method are disclosed for providing turn-by-turn directions to a moving waypoint where the present position of the moving waypoint is known and its future movement is constrained by a road network. The most likely future route of the moving waypoint is predicted, a rendezvous point is determined, an intercept route through the road network is computed and turn-by-turn direction to follow this intercept route are generated.
US07865283B2
There is provided a vehicle steering system which includes an electric motor for imparting a steering force to a steering mechanism of a vehicle and an automatic parking controller for executing an automatic parking control by controlling the electric motor, wherein the automatic parking controller controls an energizing voltage of the electric motor by imparting a square wave to the electric motor and increasing/decreasing a neutral point voltage of a winding of the electric motor.
US07865282B2
A method of managing communications for an in-vehicle telematics system includes substantially simultaneously receiving requests for communicating first and second audio signals via a vehicle audio system. The signals respectively correspond to interactive voice services (provided via a menu dialogue) from a first in-vehicle system and to a first audio messaging from a second in-vehicle system. An arbitration control selects one of the signals as a priority output and the other as a subordinate output. The priority output is provided over the audio system. A queue manager maintains the subordinate output in a queue for outputting over the audio system after priority output completion. If the first signal is the subordinate output, then the queue manager maintains a state of the menu dialogue, as of a time the priority output is selected, for continuation of the menu dialogue from the maintained state after priority output completion.
US07865277B1
A method includes the steps of receiving a present route for a vehicle based on a present vehicle location and a vehicle destination, receiving obstacle information from a sensor of a sensor array, the received obstacle information including information about at least one moving obstacle, and determining if the received present route is valid based upon the received obstacle information. If the received present route is invalid, the method determines a revised route based upon the received present route, the received obstacle information, and/or the vehicle destination. A system incorporating the method may include a sensor array, a communication link, a processing module, and a navigation module. The system and method may be used to control the route of a vehicle such as an unmanned surface vehicle that may be land-based, water-based, or air-based.
US07865273B2
In a method for operating an internal combustion engine of a motor vehicle, a driver type is ascertained. A criterion for performing a diagnosis or a regeneration of a component of the fuel supply system is a function of the ascertained driver type.
US07865272B2
At least one aspect of the invention is directed to a method of monitoring operation of devices in a facility. The method includes controlling a plurality of computing devices in the facility to operate at a controlled power level, where the controlled power level is a predetermined percentage of a maximum power level, measuring air temperature at one or more locations in the facility, and controlling at least one air conditioning unit in the facility based on the air temperature at the one or more locations in the facility.
US07865266B2
Improved robotic surgical systems, devices, and methods include selectably associatable master/slave pairs, often having more manipulator arms than will be moved simultaneously by the two hands of a surgeon. Four manipulator arms can support an image capture device, a left hand tissue manipulation tool, a right hand tissue manipulation tool, and a fourth surgical instrument, particularly for stabilizing, retracting, tool change, or other functions benefiting from intermittent movement. The four or more arms may sequentially be controlled by left and right master input control devices. The fourth arm may be used to support another image capture device, and control of some or all of the arms may be transferred back-and-forth between the operator and an assistant. Two or more robotic systems each having master controls and slave manipulators may be coupled to enable cooperative surgery between two or more operators.
US07865264B2
Method and apparatus for matching amount and type of paint component in a paint manufacturing system
A paint manufacturing system, having a paint component storage system with a dispenser positioned below and a computer system which controls a flow of paint components. The paint component storage system having a plurality of paint component cartridges containing paint components; wherein at least two of the paint component cartridges contain the same paint component. A method for adding a component to a container involving: recognizing a volume of component in a container; generating a bar code that corresponds to the amount and type of component to be added; requesting the component; filling a tote with the component; relating the bar code with the filled tote; transporting the tote and related bar code to said container; scanning the tote bar code to verify the amount and type of component in the tote matches the amount and type of component requested; and filling the container when the tote bar code matches.
US07865254B2
A method of manipulating a block diagram model with a plurality of graphical modeling components by defining an open loop anywhere on the block diagram model is provided. Graphical modeling components in series with the open loop may be automatically recognized and a plurality of parameters of the graphical modeling components in series with the open loop may be displayed on a display device. A user may simultaneously tune the parameters of the graphical modeling components in series with the open loop. Factorization points breaking the block diagram model in two disconnected parts may be identified in the block diagram model. A virtual graphical model may be generated by replacing a pattern of the graphical modeling components between two factorization points with a single graphical modeling component representing the pattern.
US07865251B2
The claimed system provides an I/O card that is used to interface two process controllers over a communication line that is separate from a primary communication line connecting the two process controllers to a workstation. The process controllers can access the I/O cards in a similar manner to I/O cards used to connect to field devices. In this manner, the physical hardware and software architecture does not need to be modified for inter-controller communications. Inter-controller communications can be programmed as general I/O communication.
US07865238B2
A defibrillator includes a module having a portion of the high-voltage components of the defibrillator attached to a substrate and encased in a dielectric material. In one embodiment the defibrillating shock is delivered by a high voltage H-bridge circuit which utilizes four controllably switched semiconductor devices such as IGBTs.
US07865234B1
The present invention relates to a method of analyzing a subject for excessive daytime sleepiness, and more particularly to a quick (short duration), quantitative method of sleep disorder analysis. The present invention additionally relates to a method, which can be used to quantitatively measure the treatment endpoints for the subject, i.e., appropriate levels of stimulants. Additionally, the present invention relates to a device for sleep disorder analysis.
US07865232B1
A method and system for automatically determining ischemia detection parameters are provided. The method includes obtaining a baseline trace indicative of a cardiac behavior, determining an ischemia detection window based on at least one physiologic state indicator within the baseline trace, and automatically identifying a fiducial point based on the baseline segment trace. The baseline trace includes a baseline segment within the ischemia detection window; where the ischemia detection window and the fiducial point may constitute ischemia detection parameters.
US07865231B2
Methods for diagnosing vulnerable atherosclerotic plaque using optical coherence tomography to measure tissue optical properties, including backreflectance of heterogeneous layers, such as plaque cap, lipid pool composition and macrophage presence. Methods also include measurement of spatially and temporally dependent reflectance, measurement of multiple wavelength reflectance, low coherence interferometry, polarization and quantification of macrophage content.
US07865229B2
A system and method for determining the path length through a body lumen, for example to a specified location, is described. A location detection system may identify the location in space of an in-vivo device over time. A path-length detection unit may use data from the location detection system to determine a path traveled by an in-vivo device. A site of interest along that path may be identified. The distance of the site of interest from at least one end point of a body lumen may be determined.
US07865224B2
In a physiological monitor, a method and an apparatus for determining a patient's pulse rate using data corresponding to a plurality of wavelengths of electromagnetic energy transmitted through the tissue of the patient. The method includes tracking the pulse rate in the data using an adaptive comb filter, the data having signal portions corresponding to the pulse rate and signal portions corresponding to noise, periodically calculating a frequency power spectrum of one of the wavelengths, and using the frequency power spectrum in a pulse rate calculator to determine the pulse rate or to verify the pulse rate calculated by the pulse rate calculator.
US07865223B1
A process and apparatus for determining the arterial and venous oxygenation of blood in vivo with improved precision. The optical properties of tissue are measured by determination of differential and total attenuations of light at a set of wavelengths. By choosing distinct wavelengths and using the measured attenuations, the influence of variables such as light scattering, absorption and other optical tissue properties is canceled out or minimized.
US07865209B2
A method for controlling transmission power of a physical random access channel in a mobile communication terminal. The mobile communication terminal sets initial transmission power according to received signal code power when a preamble of the physical random access channel is transmitted to a mobile communication network. A wireless channel environment is identified on the basis of a value of the received signal code power when the preamble must be retransmitted. According to the identified wireless channel environment, transmission power used in a previous preamble is variably increased and retransmission power is set.
US07865202B2
Aspects of a method and system for I/Q branch equalization in OFDM systems may include determining a transfer function mismatch between an in-phase processing branch, and/or a quadrature processing branch in an OFDM receiver. The determined transfer function mismatch may be compensated for, by applying equalization after a fast Fourier transform (FFT) in an in-phase processing branch and/or a quadrature processing branch. The OFDM system may be compliant with, for example, UMTS LTE (EUTRA), WiMAX (IEEE 802.16), DVB-H, and WLAN (IEEE 802.11). A transfer function may be measured for an in-phase branch filter and/or quadrature branch filter to determine the transfer function mismatch. The transfer function mismatch may be compensated for, in frequency domain by the equalizer. The transfer function mismatch may comprise magnitude and/or phase response mismatch, wherein the magnitude and/or phase response mismatch may be a function of frequency.
US07865197B2
The present invention is directed towards a method and a device for preparing a message in a portable electronic device such as a cellular phone. The device comprises a message type selection unit (14) providing a set of items of message types (20, 22, 24, 26, 28) that can be selected by a user, a first user input unit (32), for allowing message type selection by the user, and a control unit (40) arranged to: provide the set of items of message types (20, 22, 24, 26) that can be selected by a user, detect a message selection by a user via said user input unit (32), change transmission format in dependence of the selections made by the user. In this way for instance a message can be prepared and saved in advance of deciding final message type for transmission.
US07865185B1
A system and method use multiple access technologies at an access device to increase capacity and throughput. The system comprises an access device configured to communicate with a wireline switch and a wireless switch. The access device may use one or more access technologies, including digital subscriber line protocols (xDSL), multipoint multichannel distribution system (MMDS), hybrid fiber coax (HFC), satellite, and other access technologies. Preferably the access device uses inverse multiplex asynchronous transfer mode (IMA) to inversely multiplex and multiplex wireline communications and wireless communications. The wireline switch is configured to communicate with the access device using wireline communications. The wireless switch is configured to communicate with the access device using wireless communications.
US07865180B2
A computer implemented method of conducting a teleconference is disclosed. The method includes selecting a group of potential conferees using a graphical user interface tool displayed on a display screen, automatically setting up the teleconference by accessing telephone numbers for each conferee of the group of potential conferees and individually attempting to make contact with the group of potential conferees over a telephone system. The method further includes updating contact status information for the group of potential conferees during the automatic set up of the teleconference. A teleconference is established between the available conferees of the group of potential conferees.
US07865175B2
An apparatus for forwarding data sent to a wireless device having a first address to a second address. The apparatus includes a server in communication with a wireless network and an external network. The server includes a processor. The processor includes a data forwarding module for forwarding the data to the second address via the external network when the wireless device is not in communication with the wireless network.
US07865168B2
An apparatus for controlling power consumption in a Personal Digital Assistant (PDA) phone is provided. The apparatus includes a PDA controller for applying a first signal or a second signal to a PDA voltage module, for sensing a voltage of a first capacitor changed according to the first or second signal, and for operating at the voltage of the first capacitor, and the PDA voltage module in which a first resistor is in a shorted or open condition according to the first or second signal, and a voltage applied to the first capacitor is changed according to the shorted or open condition of the first resistor.
US07865165B2
Methods of forming scalable systems and scalable systems on an integrated circuit (SoC) are provided. First and second radio frequency (RF) systems are disposed on first and second substrates, respectively. A first processor that is configured to process the first RF system is disposed on a substrate separate from the first substrate and a second processor that is configured to process the second RF system is disposed on a substrate separate from the second substrate. The first processor and the first RF system are stacked one on top of the other to configure a first RFSoC and the second processor and the second RF system are stacked one on top of the other to configure a second RFSoC. The first and second RFSoCs are disposed either in a horizontal plane, laterally spaced from each other, or in vertically stacked planes, one above the other.
US07865147B2
A test equipment for testing a wireless communication device includes a wireless transceiver and a controller. The wireless transceiver transmits a first series of packets while operating in a first mode. The wireless transceiver transmits a second series of packets while operating in a second mode. The wireless transceiver receives acknowledgment packets. The controller controls the transceiver to transmit the first series of packets. The controller counts the acknowledgment packets received by the transceiver in response to transmitting each of the first series of packets. The controller controls the transceiver to transmit the second series of packets when the count exceeds a predetermined count.
US07865146B2
The present application relates to a wireless communication system and related methods and apparatuses for transmitting a signal from a source apparatus to a destination apparatus, via at least one intermediate apparatus. In particular, the present invention relates to techniques which seek to improve the throughput of data in multi-hop communication systems.
US07865138B2
Aspects of a method and system for a low-complexity multi-beam repeater may include receiving one or more information signals at one or more receiver antennas, and receiving one or more local oscillator control signals via an out-of-band link. The one or more received information signals may be demodulated to one or more intermediate-frequency signals via one or more frequency carrier signals, wherein the frequency carrier signals may be controlled by the one or more received local oscillator control signals. One or more intermediate-frequency signals and/or one or more signals generated from the one or more intermediate-frequency signals may be modulated to one or more radio-frequency signals via the one or more frequency carrier signals. One or more transmit signals comprising at least one of the one or more radio-frequency signals may be transmitted via one or more transmit antennas.
US07865129B2
An electronic early recognition and confirmation system generally in learner-useable book-form structure including (a) pages, each including at least one lesson-specific question, and for each such question an associated field containing a plurality of nominally undistinguished, learner-selectable, image-based answers among which there is at least one best answer, (b) with respect to each such question, an invitation to a learner to respond to that question by interacting in a defined way with any selected one of the relevant field-associated answers, and (c) power-ready, electronic, interaction-response structure embedded in the book-form structure, operable, when a learner interacts with a selected answer in the relevant field, to produce a light and/or sound correctness-confirming response of one style when the selected answer is the best answer, and a light and/or sound noncorrectness-announcing response of another style when the selected answer is another, incorrect answer.
US07865128B2
A discharging unit for discharging a printing medium from an image forming apparatus includes an elastic roller and a curl preventing roller to oppose each other in a pressing relationship forming a nip therebetween to reduce curling of a print medium passing through the nip. At least one of the elastic roller and the curl preventing roller is allowed to move towards or away from the other roller so that the nip can be adjusted to accommodate different thicknesses of varying types of printing medium.
US07865120B2
The image forming apparatus includes a fixing apparatus capable of restraining offset of a toner in multifarious types of sheets and in a variety of environments at low costs. The fixing apparatus has a rotary fixing member and a nip forming member which forms a fixing nip portion by coming into contact with the rotary member. A recording material bearing an unfixed toner image is conveyed while being pinched by the nip portion. The fixing apparatus fixes a toner image onto the recording material. The fixing apparatus further has a bias applying means which applies a bias to the nip forming member. The bias applying means, before the recording material reaches the nip portion, applies a first bias to the nip forming member so that a surface of a rotary member is charged with electricity, and applies a second bias to the nip forming member while the recording material is conveyed by the nip portion.
US07865115B2
A process cartridge has an electrophotographic photosensitive drum, a charging roller for charging the drum, a spacer movable between a separation position for separating the roller from the drum and a contact position for contacting the roller to the drum, a rotatable receiving gear for receiving a driving force produced by rotation of the drum to move the spacer from the separation position to the contact position, and a rotatable transmission gear engaged with the receiving gear and the spacer to transmit the force from the receiving gear to the spacer to move the spacer from the separation position to the contact position, wherein play is provide in the engagement portion between the receiving gear and the transmission gear so that they can be freely rotated relative to each other by a predetermined angle, whereby the drum is not reversely rotated when the roller is separated from the drum.
US07865112B2
An electrophotographic printer capable of easily attaching and detaching a retaining means to retain the inside of a photoconductive drum to and from the photoconductive drum. A flange located on the extraction side of a photoconductive drum is provided with: a retaining means to support the photoconductive drum from the side of the inner circumferential face of the photoconductive drum. And an advance and retreat mechanism to advance and retreat the retaining means to and from the inner face of the photoconductive drum. The retaining means can be easily dismantled from the photoconductive drum by operating the advance and retreat mechanism, and thereafter extracting the flange from the photoconductive drum.
US07865111B2
An image forming unit includes a first image forming member; a second image forming member; a first unit for supporting the first image forming member to be freely rotatable; a second unit for supporting the second image forming member to be freely rotatable; and an image forming member urging member attached to one of the first unit and the second unit for urging the second image forming member toward the first image forming member when the first unit is connected to the second unit.
US07865109B2
A developing apparatus is provided that can reliably prevent a developer from leaking even where the developing apparatus is continuously used, and an image forming apparatus having the developing apparatus is provided. The developing apparatus has a developer container for containing a developer, a developing portion for generating a developer image by developing an electrostatic latent image formed on an electrostatic latent image holder using the developer contained in the developer container, a seal member formed along a surface of an end portion of the developing portion for sealing between the developer container and the developing portion, and a supporting member for supporting the seal member so as to allow displacement.
US07865105B2
A duplex printing instruction is accepted. When duplex printing is performed in accordance with the single-side printing and duplex printing is performed for a job of one page is decided in accordance with a condition.
US07865104B2
The subject application is directed to a system and method for generating a user customizable default user interface for a document processing device. First, screen data representing each of a plurality of different user interfaces is stored. Each user interface includes visual representations of a unique subset of controls associated with operation of the associated document processing device. Identification data is then acquired from an associated user. A display is generated representing each of the different user interfaces. Selection data representing a selected user interface as a default user interface is then received. Data associating the default user interface with the identification data is stored. Thereafter, a display is generated of the default user interface upon login of the associated user on the document processing device.
US07865101B2
A fusing system includes: a fusing unit which comprises a fusing belt which rotates around outer surfaces of at least two rollers which are distanced from each other, and a pressing roller which presses a printing medium together with the fusing belts and fuses an image which is transferred to the printing medium; a heat source which receives power to generate heat, and is mounted inside at least one of the two rollers; a driving source which drives at least one of the two rollers; a sensing unit which senses a surface temperature of the fusing belt; and a control unit which controls the heat source and the driving source so that the fusing belt can be driven when the temperature of the fusing unit increases if a printing order is applied.
US07865097B2
The present invention provides an image forming apparatus comprising an image forming unit configured to form an image on an image carrier, a transfer unit configured to transfer the image formed on the image carrier onto a transfer medium, a voltage applying unit configured to apply a voltage to the transfer unit, a current detection unit configured to detect a current that flows through the transfer unit when the voltage applying unit applies the voltage, and a control unit configured to control the voltage applying unit based on a detection result of the current detection unit.
US07865096B2
An image forming apparatus includes an image supporting member; an exposure device for forming a static latent image on the image supporting member; a developing device for developing the static latent image formed on the image supporting member; an image control unit for controlling a condition for forming an image; and a density sensor for detecting a developer density. In the image forming apparatus, a first pattern for detecting the developer density is formed to determine whether the developer density is proper. When the developer density thus detected is greater than a threshold value, a second pattern for discarding developer is formed to discard the developer. A third pattern for density correction is formed to perform the density correction.
US07865089B2
In a method for monitoring hardware devices of the hardware devices network to detect failures, past logged jobs are analyzed to determine a pattern of past usage of hardware devices by users of the hardware devices network. A failure of a hardware device is inferred based on a deviation in usage of the hardware devices from the pattern of past usage. In some embodiments, a state model is constructed that assigns one of two or more available operational states to each hardware device of the hardware devices network based on a recent load of jobs logged to the hardware device and a stored history of logged jobs indicative of typical loading of the hardware devices. One or more failing hardware devices are identified based on the assigned operational states.
US07865088B2
A system, method, and computer readable medium for burst mode optical receiver that enables an optical receiver to receive signals from a plurality of optical network units at different optical power levels comprising, collecting received signal strength indication information from a previous data stream of an optical network unit, and adjusting an optical receiver to optimize reception of subsequent incoming data streams of the optical network unit based upon received signal strength indication information received from the previous data stream. The signal strength indication may be collected from an upcoming data stream and a signal control voltage asserted during the guard time of the upcoming data stream to optimize reception of the incoming data stream.
US07865086B2
Regardless of a transmission basis, a phase of a signal light with reference to a phase of local light is measured, and an output light from an antisqueezed light source in a transponder device is modulated in accordance with the measured phase. Since information obtainable in the transponder device is only the relative phase of the signal light with reference to the phase of the local light, and includes fluctuations corresponding to an antisqueezed component of the signal light, even if the information in the transponder device is eavesdropped on, the information cannot be decoded easily.
US07865078B2
Optical performance measurements are taken in an optical network and displayed in a form that allows an operator to enter fault information related to the measurements, or to automatically generate fault alarms to the operator, based on processing of the measurements. The optical measurements may be individual power measurements taken for each light-path at various points in each node it traverses, such as amplifiers, multiplexers/demultiplexers or at an interface with another node.
US07865067B2
A recording apparatus for recording an input signal on a data unit basis and management information of data units of the input signal onto a recording medium, the recording apparatus includes a recording mode determination unit for determining a recording mode representing a recording time of the input signal onto the recording medium; and a time length determination unit for determining a time length of each data unit, wherein a minimum time length of each data unit is determined by the recording mode.
US07865066B2
Disclosed are: an information recording technology capable of shortening the termination process time when the recording ends; and an information recording technology capable of recording independently of limitations due to the maximum number of video title sets and titles, wherein information is recorded on a recording medium according to recording instructions such as a recording start instruction and a recording stop instruction. During a finalization process, management information is generated and is recorded on the recording medium. Based on this management information, the information generated by a single recording instruction is managed as one chapter. At least one chapter is managed as one title. At least one title is managed as one video title set.
US07865065B2
A semiconductor device having a plurality of data recording areas is provided. The semiconductor device includes an input port that receives basic information; an additive data recording area on which additive data serving as information additive to the basic information is recorded; a processing unit which encodes the basic information based on the basic information and the additive data; and a calculation data recording area on which calculation data encoded by the processing unit is recorded such that the calculation data encoded by the processing unit is at a quality level higher than that of the basic information. The processing unit controls the additive data recording area in response to classifying the received basic information on the basis of a class classification adaptive processes.
US07865059B2
A device for recording information records a real-time data stream (51) in blocks having contiguous logical addresses (LA0-LA5) on a record carrier at corresponding physical addresses (PA0-PA8). The device has allocation means for allocating physical addresses to logical addresses, the allocation including at least one logically contiguous range of blocks allocated to at least a part of the real-time data stream. During recording, auxiliary data means (34,33) process auxiliary data related to the real-time data and record the auxiliary data as auxiliary blocks on the record carrier. The auxiliary data means assign physical addresses to the auxiliary blocks (61), which physical addresses are excluded from allocation to logical addresses and are within or near a physical address range (PA0-PA8) corresponding to the at least one logically contiguous range of blocks (LA0-LA5) allocated to the said part of the real-time data stream.
US07865048B2
A radiation source or detector including a nested waveguide structure is provided. A smaller waveguide provides wave guiding for radiation of shorter wavelength. The smaller waveguide is embedded within a larger waveguide that provides wave guiding for radiation of longer wavelength. Wavelength conversion between the shorter wavelength and the longer wavelength can be realized through a nonlinear process.
US07865039B2
A high-resolution remote sensing image is processed through a true ortho-rectification. A totally new idea of H-buffer is provided to store heights of objects on the ground. The ortho-rectification includes a hidden analysis, a hidden detection and a hidden compensation. The process uses polygon patch of a building or a roadway as process unit. In the end, seam lines after hidden compensation are smoothed. The whole process time is reduced in calculations, assures quality of the orthoimage, and meets a requirement of a high-accuracy and high-resolution digital mapping.
US07865035B2
A video quality adaptive coding artifact reduction system has a video quality analyzer, an artifact reducer, and a filter strength controller. The video quality analyzer employs input video quality analysis to control artifact reduction. The video quality analyzer accesses the video quality of the decoded video sequence to estimate the input video quality. The filter strength controller globally controls the filter strength of the artifact reducer based on the video quality estimate by the video quality analyzer. For low quality input video, the filter strength controller increases the artifact reduction filter strength to more efficiently reduce the artifact. For high quality input video, the filter strength controller decreases the artifact reduction filter strength to avoid blurring image detail.
US07865031B2
In a first exemplary embodiment of the present invention, an automated, computerized method is provided for an automatic chromatic aberration correction. The method comprises the steps of setting a range of test correction factors, applying the test correction factors of the range, incrementally, to a test block of the image, measuring chromatic aberration error at the test block after application of each of the test correction factors, and selecting a test correction factor having a lowest chromatic aberration error.
US07865028B2
A code processing apparatus for generating a file including a JPEG 2000 codestream or a JPEG 2000 family format including the JPEG 2000 codestream is disclosed that includes a packet arranging part for arranging the order of a plurality of packets included in the JPEG 2000 codestream according to an extended progression order selected from a group of extended progression orders including “xTxxx”, “xxTxx”, “xxxTx”, and “xxxxT”. Each “x” in the extended progression orders represents one of a resolution level characteristic, a layer characteristic, a component characteristic, and a precinct characteristic. The leftmost “x” of each extended progression order corresponds to an outermost characteristic of the extended progression order. “T” represents a tile characteristic.
US07865027B2
A method of encoding image data, and an apparatus to perform the method, the method including repeating a process of dividing a block into sub-blocks based on an average value of pixels of the sub-blocks; creating map information of the sub-blocks; determining a mode for generating bit streams according to a number of the sub-blocks; and generating bit streams of the determined mode, map information, and representative pixel values of the block or the sub-blocks.
US07865022B2
An image processing apparatus includes a decision unit configured to determine whether or not print image data includes copy-forgery-inhibited-pattern image data. Based on a decision result of the decision unit regarding whether or not the print image data includes the copy-forgery-inhibited-pattern image data, a processing unit of the image processing apparatus is configured to determine whether first compression processing is to be performed or second compression processing is to be performed and apply the decided compression processing to the print image data.
US07865005B2
In an imaging method, estimated data is iteratively projected and backprojected. The iterative projecting and backprojecting includes projecting or backprojecting the estimated data along parallel paths each employing energy-dependent parameters appropriate for a different energy. During each iteration, the estimated data is adjusted based on comparison of the estimated data with measured data.
US07865001B2
A three-dimensional rotational angiography (3DRA) system, in which a finite element method (FEM) package is incorporated which can read in surface meshes (20b) of a reconstructed 3DRA image of an aneurysm to generate FEM meshes (20a) which are closely approximated to the observed aneurysm (20b) in an iterative process by changing the material properties of the aneurysm used in generating the simulated representations (20a) thereof. Thus, the material properties of the closely approximated simulated representation (20a) can be used in subsequent analysis of the physical properties of the aneurysm under consideration.
US07865000B2
A medical image processing apparatus for analyzing properties of living body based on image data of the living body is provided. The medical image processing apparatus executes a predetermined image analysis processing on the image data of the living body, to obtain shape image data obtained by extracting a profile of the living body, and pattern image data obtained by extracting the pattern on the interior of the profile of the living body. A fractal dimension DA of the shape image data is calculated and a fractal dimension DB of the pattern image data is calculated based on the obtained shape image data and the pattern image data, and then, the index value CI is calculated which substantially excludes information of the shape image data and substantially includes information of the pattern of the pattern image data to judge the properties of the living body.
US07864992B2
The present invention relates to a fingerprint sensor element, comprising a sensor electrode formed in an upper conducting layer, a lower electrode formed in a lower conducting layer and at least one insulating layer between the upper conducting layer and the lower conducting layer. It further comprises a charge amplifier having a negative and a positive input terminal and an output terminal. An upper side of the fingerprint sensor electrode is arranged for facing a finger and a lower side is arranged for facing the lower electrode, and the fingerprint sensor electrode and the lower electrode are arranged in such a way that a capacitance is formed between them. The sensor electrode is arranged for being connected to the negative input terminal of the charge amplifier, and the lower electrode is arranged for being connected to the output terminal of the charge amplifier.
US07864991B2
A system and method for assisting a visually impaired individual are disclosed. In one embodiment, when the visually impaired individual encounters a situation with an obstacle, the visually impaired individual employs a first wireless device to transfer audiovisual information about the situation to an assistant with a second wireless device. The assistant analyzes the rendered audiovisual information and provides audio information to the visually impaired individual which presents a solution to the obstacle.
US07864975B2
A headset with an active crossover network is provided. The headset is coupled to an audio source using either a wired connection or a wireless connection. The active crossover network, utilizing either analog or digital filtering, divides each channel of the incoming audio signal from the audio source into multiple frequency regions sufficient for the number of drivers contained within each in-ear monitor of the headset. The output from the network's filters is amplified using either single channel or multi-channel amplifies. Preferably, gain control circuitry is used to control the gain of the amplifier(s) and thus the volume produced by the drivers. More preferably, the gain of the gain control circuitry is adjustable. The headset includes a power source that is coupled to the amplifier(s) and, if necessary, the network's filters. The power source can be included within some portion of the headset or included within the wireless interface. Alternately, an external power source can be used, for example one associated with the audio source.
US07864969B1
Adaptive amplifier circuitry for a microphone array with alternative operating modes. In one mode, background noise is reduced when the speaker is in a near field position and a relatively quiet environment. In another mode, the microphone signals are amplified, with speech being boosted more than background noise, when the speaker moves from a near field position to a far field position.
US07864966B2
A method and circuit for deriving a set of multichannel audio signals from a conventional monaural or stereo audio signal uses an auxiliary multichannel spectral mapping data stream. Audio can be played back in stereo and multichannel formats from a conventional stereo signal on compact discs, FM radio, or other stereo or monaural delivery systems. The invention reduces the data rate needed for the transmission of multichannel digital audio.
US07864964B2
A method and circuit for deriving a set of multichannel audio signals from a conventional monaural or stereo audio signal uses an auxiliary multichannel spectral mapping data stream. Audio can be played back in stereo and multichannel formats from a conventional stereo signal on compact discs, FM radio, or other stereo or monaural delivery systems. The invention reduces the data rate needed for the transmission of multichannel digital audio.
US07864953B2
Systems, methods and media for encrypting and decrypting content files are disclosed. More particularly, hardware and/or software for adding an additional level of indirection to a title key encryption scheme are disclosed. Embodiments may include generating by a cryptographic system a binding key based on binding information. Embodiments may also include encrypting by the cryptographic system a secret key with the binding key and generating a title key associated with at least one content file. Embodiments may also include encrypting by the cryptographic system the title key with the secret key and the at least one content file with the title key. Further embodiments may include receiving an indication that the binding information has changed, generating a new binding key based on the new changed binding information, and re-encrypting the secret key with the new binding key.
US07864949B2
The array of keys constituting a numeric phone keypad on a mobile communication device only partially overlaps the array of keys that make up the text input keypad creating an offset so that only subsets of the keys constituting the two keypads are common to both. With this configuration, the numeric phone keypad can be more easily distinguished from the text input keypad while still reaping the benefits of having some shared keys.
US07864948B2
Embodiments of the present invention relate to systems and methods for an electronic hook switch for customer premises equipment. In an embodiment, a system includes a first lead configured to be coupled to a tip wire and a second lead and the second lead to a ring wire. A diode bridge is coupled to the first lead and the second lead had a positive output. A low side switch is coupled to the positive output of the diode bridge without a high side switch between the low side switch and the positive output of the diode bridge.
US07864942B2
A method and system of routing calls. In a particular embodiment, the method includes prompting a caller of a call for caller information with a first system. The first system has a first interface characteristic. The method further includes selecting a destination for the call based on the caller information. The destination has a second interface characteristic. The method also includes identifying a call interface characteristic change based on a difference between the first characteristic and the second characteristic, and advising the caller of the call interface characteristic change prior to routing the call.
US07864939B1
A method and a system allows an Instant Message (IM) user or an E-mail user to arrange and to place a present or a future telephone call by way of a respective IM or E-mail, without dialing a telephone.
US07864934B2
An object is to provide a telephone enabling a user of a telephone to readily recognize which telephone user is a source of voice under transmission. This telephone 10 has a receiver 102 for receiving telephone information to specify each of an authorized telephone and unauthorized telephones, a display surface 100 for displaying predetermined information based on the received telephone information, and a display control part 105 for specifying a content of the predetermined information, based on the telephone information received by the receiver 102, and for displaying the content on the display surface 100. The display control part 105 fixedly displays user information to specify a user of the authorized telephone, in a partial region of the display surface 100, and displays at least part of user information to specify users of telephones except for the concerned telephone 10 among the authorized telephone and unauthorized telephones, in a remaining region except for the partial region of the display surface 100.
US07864933B2
A prepaid card management method and system which can comprehensively manage an issuance of personal identification numbers (PINs) of various affiliated prepaid card companies and even when each generation system of each PIN is different for each affiliated prepaid card company, can adaptably issue the PIN. A prepaid card management method and system according to the present invention can adaptably issue PINs of prepaid cards of various affiliated prepaid card companies by including an operation system to comprehensively manage a plurality of PIN issue systems.
US07864923B2
A radiation detecting cassette includes an IC card detector which detects insertion of an IC card in a slot, outputs a detection signal representing that the IC card is inserted in the slot, and reads ID information stored in the IC card. An ID checker of the radiation detecting cassette checks the ID information against ID information stored in a card ID memory. A power unit controller controls supply of electric power from a power unit to a radiation detector and/or components of the radiation detecting cassette based on a checking result from the ID checker.
US07864916B2
An X-ray computer tomography apparatus includes a cone beam X-ray tube X-rays, a two-dimensional array type X-ray detector, a rotating mechanism which supports the X-ray tube, together with the X-ray detector, so as to be rotatable around the object, a reconstruction processing unit which reconstructs a full scan image based on projection data, of the projection data, which corresponds to a view count corresponding to one rotation and also reconstructs a short scan image based on projection data corresponding to a view count smaller than the view count corresponding to one rotation, a CT value shift distribution generating unit which generates a spatial distribution of CT value shifts originating from the smaller view count based on the full scan image and the short scan image, and a correcting unit which corrects the short scan image based on the spatial distribution of the CT value shifts.
US07864914B2
The object of this invention is to provide a method for mitigating a stress corrosion cracking of reactor structural material which makes it possible to suppress the rise in the main steam line dose rate without secondary effects such as a rise in the concentration of radioactive cobalt-60, etc. in the reactor water. Hydrogen and a reductive nitrogen compound containing nitrogen having a negative oxidation number (for example, hydrazine) are injected into the core water of boiling water nuclear power plant. By injecting the reductive nitrogen compound containing nitrogen having a negative oxidation number into the core water, the stress corrosion cracking of structural material of reactor can be mitigated without side reactions such as a rise in the concentration of cobalt-60, etc.
US07864911B2
A system and method for effectively supporting a data transmission procedure includes a phase-locked loop with a phase detector that compares a clock signal and input data to generate a phase error signal for adjusting the clock signal that is generated from a voltage-controlled oscillator. The phase detector includes a positive-edge detector circuit that generates an edge detection signal P to indicate whether data transitions are present in the input data. The phase detector also includes a lead/lag indicator circuit that generates a lead/lag indicator signal T to indicate whether the clock signal is early or late with respect to the input data.
US07864901B2
An apparatus and a method for cancelling an interference of each of a plurality of received signals are provided. The apparatus comprises an estimation module, an ordering module, a selection module, an equalizer, and a cancellation module. The estimation module estimates a plurality of estimated channels according to a first predetermined number of pilot-tones. The ordering module decides a decision order for processing. The selection module selects a second predetermined number of the received signals as the second predetermined number of processing signals. The equalizer estimates the estimated values, wherein each of the estimated values corresponds to a processing signal. The decision module decides a decided value for each of the estimated values. The cancellation module cancels the interference for each of the processing signals according to the corresponding decided value and the corresponding channel. Then, the estimation module further estimates the estimated channels according to the pilot-tones and a plurality of estimated values.
US07864900B2
A system and method for constructing a transmitter and a receiver that communicate using multiple orthogonal frequencies which are locked to each other. The set of available frequencies can range from 7, 32 frequencies to a much larger set of frequencies. The transmitted frequencies are separated by a small limited bandwidth (B.W). multiple frequencies are selected from a set of available frequencies and transmitted simultaneously to the receiver. The data transmission is preceded by a calibration sequence where the shift between the transmitted frequency and the frequency measured by fast Fourier transform at the receiver system contain encoders and decoders that convert binary numbers to frequency combinations and the reverse. This transceiver system is capable of transmitting large data rate per unit of a bandwidth e.g. 6 Mbps/3.2 MHZ.
US07864890B2
A signal processing apparatus has a plurality of baseline wander correcting units, provided in a processing path in which a predetermined processing is performed on an input signal. At least one of the plurality of baseline wander correcting units includes a correction permission control unit that controls permission or rejection of correction, and baseline wander in the input signal is corrected sequentially by each of the plurality of baseline wander correcting units, based on a control of the correction permission control unit. The baseline wander correcting unit corrects the baseline wander by determining whether or not the baseline correction is to be effected or not, so that the wander of baseline can be efficiently corrected.
US07864887B2
A symbol clock recovery subsystem uses a tap delay line having a set of delays, uses a clock bank of samplers providing time-staggered sampled noncoherently received signals, and uses a set of mean magnitude generators, in channelized form, for providing a set of mean magnitudes to a maximum selector for selecting a maximum one of the time-staggered sampled received signals having the greatest signal to noise ratio so as to provide a signal effectively occurring at symbol epoch time for demodulating a symbol stream in a digital communication system receiver.
US07864885B2
A multiple input, multiple output (MIMO) transceiver includes a reconfigurable pooled digital filter. A processor sets parameters of the filter to minimize the number of instructions per second and the amount of power required by the filter to perform, while matching the filter to at least one of: a transmitter filter and a receiver filter. The processor uses an algorithm or a lookup table stored in memory to select the combination of filter parameters. The parameters may be selected from at least one of: a number of taps, a filter length, a word length, a coefficient quantization, a sampling rate, bits per sample, a sampling bit, a tap delay and a coefficient length. After selecting a combination of filter parameters, the processor sends a control signal to the adaptive filter. The pooled adaptive filter reconfigures itself in accordance with the selected filter parameters.
US07864879B2
A system having a signal processor for detection of a signal type of a signal is disclosed. One embodiment includes a processor designed to determine a first variable which is characteristic of a first spectrum element of the signal spectrum, and to determine a second variable which is characteristic of a second spectrum element of the signal spectrum. A system is provided for determination of a ratio between the first variable and the second variable, and a detector which is designed to detect the signal type on the basis of the ratio.
US07864877B2
A transmitter for a communication system, the transmitter being configured to transmit a signal including symbols to a receiver using at least two transmit radiation patterns so that information content of a symbol of temporal length T is transmitted using at least two transmit radiation patterns, realize that the receiver, using Nr receive radiation patterns, disables N receive radiation patterns, wherein 1<=N
US07864876B2
A differential STBC transmitting/receiving apparatus in a multiple antenna system using eight or less transmit antennas is provided. In the differential STBC transmitting apparatus, a symbol mapper receives binary data and generates a number of symbols from the binary data, each symbol having a number of bits. A space-time block encoder generates an STBC by encoding the symbols. A differential processor differentially encodes the STBC through feedback and delay. A distribution matrix processor substitutes the differentially coded STBC into a distribution matrix preset according to the number of transmit antennas, and outputs the differential STBC code of the distribution matrix to the transmit antennas.
US07864870B2
The invention relates to a novel ultra wideband (UWB) waveform generator circuit (1) placed on a substrate, with transmission lines, loads and ports; wherein the circuit takes as input a waveform and generates as output the derivative of said waveform, characterised in that it has two microstrip transmission lines (2,3) and that these lines (2,3) are coupled.
US07864867B2
A video encoding method and apparatus is shown wherein image information is represented as a plurality of pixels, the pixels are organized into blocks, pixels transposition is performed on image information at the boundaries of the blocks, the blocks are transform coded and quantized. Pixel transposition involves transposition of alternate pixels at the boundaries of blocks with pixels of neighboring blocks found in a pre-determined direction. The pre-determined direction may be fixed by a system or may be applied on an image by image basis. In the event that the pre-determined direction is not established by a system, a pixel transposition circuit includes a transposition keyword in the output bit stream which is used by a decoded to determine the direction of pixel transposition.
US07864865B2
The present invention is directed to a line address computer for calculating the starting line addresses for lines of a decoded frame. The starting addresses for a display frame are provided to the line address computer by a host processor. The line address computer determines the starting line addresses for subsequent lines by appropriately incrementing the line addresses of previous lines.
US07864856B2
A video encoding method and apparatus includes selecting one combination, for each block of an input video signal, from a plurality of combinations. Each combination includes a predictive parameter and at least one reference picture number determined in advance for the reference picture. A prediction picture signal is generated in accordance with the reference picture number and predictive parameter of the selected combination. A predictive error signal is generated representing an error between the input video signal and the prediction picture signal. Encoding the predictive error signal, information of the motion vector, and index information indicating the selected combination is included.
US07864855B2
A video encoding method includes selecting one combination, for each block of an input video signal, from a plurality of combinations. Each combination includes a predictive parameter and at least one reference picture number determined in advance for the reference picture. A prediction picture signal is generated in accordance with the reference picture number and predictive parameter of the selected combination. A predictive error signal is generated representing an error between the input video signal and the prediction picture signal. Encoding the predictive error signal, information of the motion vector, and index information indicating the selected combination is included.
US07864854B2
A video encoding apparatus includes selecting one combination, for each block of an input video signal, from a plurality of combinations. Each combination includes a predictive parameter and at least one reference picture number determined in advance for the reference picture. A prediction picture signal is generated in accordance with the reference picture number and predictive parameter of the selected combination. A predictive error signal is generated representing an error between the input video signal and the prediction picture signal. Encoding the predictive error signal, information of the motion vector, and index information indicating the selected combination is included.
US07864843B2
A method and apparatus to perform bandwidth extension encoding and decoding encodes and/or decodes a high frequency signal using an excitation signal for a low frequency signal encoded in a time domain or a frequency domain or using an excitation spectrum for the low frequency signal. Accordingly, although an audio signal is encoded or decoded using a small number of bits, the quality of sound corresponding to a signal in a high frequency band does not degrade. Therefore, a coding efficiency of the audio signal can be maximized.
US07864841B2
In one embodiment, decoding of a video signal includes predicting at least a portion of a current image in a current layer based on at least a portion of a base image in a base layer and shift information for samples in the predicted current image.
US07864840B2
A scene-by-scene (S×S) compression process enables improved visual quality within applicable compression constraints to be obtained. A compressed video signal is analyzed, generating compression statistics. A scene of the video signal is identified for re-compression and a maximum target bit rate for re-compressing the identified scene is determined based on the compression statistics and applicable compression constraints. A target bit rate for re-compressing the scene is selected based on the maximum target bit rate, and compression parameters for the scene are determined based on the scene's compression statistics and the selected target bit rate.
US07864832B2
A reconfigurable multi-code correlation unit for correlating a sequence of chip samples comprising 1) a memory for storing the chip samples; 2) a plurality of add-subtract cells, each add-subtract cell receiving a plurality of real bits, a, and a plurality of imaginary bits, b, from a first chip sample and storing each real bit, a, and each imaginary bit, b, in a data store; and 3) a plurality of sign select units. Each sign select units receives from one add-subtract cell a plurality of first inputs equal to a sum (a+b) of the real bits, a, and the imaginary bits, b, and a plurality of second inputs equal to a difference (a−b) of the real bits, a, and the imaginary bits, b. Each sign select unit generates a plurality of real outputs and a plurality of imaginary outputs, wherein each of the real and imaginary outputs is equal to one of 1) the sum (a+b) multiplied by one of +1 and −1 and 2) the difference (a−b) multiplied by one of +1 and −1.
US07864828B2
A cascade laser device, including a multilayer film structure with a multiple quantum well including a potential barrier and a quantum well; and an electric field applying portion for applying an electric field to the multilayer film structure. The multilayer film structure includes at least two first regions and a second region. The second region is sandwiched between the two first regions; each of the first regions includes multiple sub-bands. When the electric field is applied, carriers are transported from a sub-band in the higher energy quantum well to a sub-band in the lower energy quantum well via the potential barrier in the first regions by tunneling permitted by interaction with light. The second region is thinner than twice a skin depth of the light and includes at least a film having an energy band. The carriers are subjected to energy relaxation in the energy band.
US07864826B2
An optical transmitter and a method to control the transmitter are disclosed, in which the optical output may be substantially maintained even in the inactive state of the input burst signal. The optical transmitter includes the APC feedback control and the detector that senses the active and inactive states of the input burst signal. When the transition to the inactive state is detected, the controller enters the second APC mode in which only the bias current is adjusted so as to maintain the optical output to be a preset value. The normal APC feedback control may be recovered after a preset period from the practical transition of the input burst signal from the inactive state to the active state.
US07864824B2
Provided is a multiple distributed feedback laser device. The laser device includes an active layer, a first diffraction grating, and a second diffraction grating. The substrate includes a first distributed feedback region, a modulation region, and a second distributed feedback region. The first diffraction grating is coupled to the active layer in the first distributed feedback region. The second diffraction grating is coupled to the active layer in the second distributed feedback region. In addition, the laser device includes a first micro heater and a second micro heater. The first micro heater supplies heat to the first diffraction grating. The second micro heater supplies heat to the second diffraction grating. The first micro heater and the second micro heater are controlled independently from each other.
US07864819B2
A method and apparatus of bit demultiplexing for a rate 1/3 convolutional encoder in a wireless communication system, the method comprising, receiving bits from the rate-1/3 convolutional encoder, demultiplexing the received bits by distributing the bits sequentially into 3 sequences denoted as V0, V1 and V2 such that the first bit is going to the V0 sequence, the second bit is going to the V1 sequence and the third bit is going to the V2 sequence and ordering the sequences such that V0 is the first sequence, V1 is the second sequence and V2 is the third sequence.
US07864816B1
An integrated circuit having a corresponding method comprises one or more ports to transmit and receive packets of first data; and a forwarding engine to transfer the packets of the first data between the ports; wherein at least one of the ports comprises a packet generator to originate a first packet of the first data comprising second data representing a time of transmission of the first packet of the first data, a network transmit interface to transmit the first packet of the first data, and a network receive interface to receive a second packet of the first data transmitted in reply to the first packet of the first data; and a controller to calculate a network delay based on the second data representing the time of transmission of the first packet of the first data and the second packet of the first data.
US07864811B2
Telecommunications control device autonomously determining transmission timing and a method therefor
A network node constituting a telecommunications system together with one or more neighboring nodes includes a telecommunications control device, which includes a timing control signal receiver for receiving timing control signals transmitted from the neighboring nodes, and a transmission timing calculator for determining data transmission timing of the network node, based on reception timing of the timing controls signal of the neighboring nodes. The device further includes a timing control signal transmitter for transmitting a timing control signal with a phase indicative of data transmission timing of the network node reflected, a data communicator for transmitting and receiving a data signal to and from the neighboring nodes, and a phase state manager for controlling transmission of the timing control signal and data signal in accordance with the phase state of the network node.
US07864808B2
An advanced video multiplexer system designed and optimized for next generation on-demand video distribution is described. The system optimizes identifies a multi-program transport stream best able to accommodate new sessions based upon Quality of Service (QoS) and QAM utilization ratios. MPTS channels are rebalanced via re-grouping and transrating as necessary to optimize bandwidth utilization. Multiple video formats are supported via built-in transcoding. The multiplexer manages encryption resources and supports new sessions using previously allocated encryption resources where possible. Sessions can be grouped into encryption channels either by using a single authorization tier per channel policy, or by requiring all clients of the group to be in physically separated service groups. Encryption channels can be released when a channel no longer serves any clients or when one or more other channels that have been assigned the same entitlement can accommodate any remaining clients.
US07864806B2
Certain aspects of the invention for packet segmentation and offload may comprise determining whether an identified packet is a large send offload packet (LSOP). If the identified packet is a LSOP, a selection may be made between a hardware process and a firmware process for handling the LSOP. The LSOP may then be processed by the selected hardware process or firmware process. At least a portion of protocol header information for a first segment of the LSOP may be stored and subsequently utilized for at least a header portion of a second segment of the LSOP. A payload corresponding to the second segment of the LSOP may be placed at a determined offset within a transmit buffer for the second segment. A header portion of the second segment may be updated based on at least a header portion of a previous segment.
US07864798B2
A method and system for supporting voice over Internet protocol (VoIP) services over a wireless communication network are disclosed. Data is encoded at a coding rate specified by a controller for generating a VoIP packet. Among the encoded data, bits sensitive to errors and bits not sensitive to errors are identified and error protection is performed separately by a medium access control layer and/or physical layer. A header of the VoIP packet may be selectively compressed in accordance with an indication from the controller. A user datagram protocol (UDP)-Lite may be used for partial coverage of the sensitive bits. A comfort noise may be generated by a receiving end during a silence period without receiving a comfort noise packet from a transmitting end. If the VoIP packet is not fit into a currently assigned radio resource, the VoIP packet may be fragmented.
US07864793B2
A packet transmission device of a physical layer receives a plurality of packets from a media access control layer that is an upper layer of the physical layer, and detects a packet including a sync message from the packets. The packet transmission device receives first time information for synchronization from the media access control layer, inserts first time information into the sync message, and transmits packets at a predetermined data rate.
US07864791B2
An architecture for a line card in a network routing device is provided. The line card architecture provides a bi-directional interface between the routing device and a network, both receiving packets from the network and transmitting the packets to the network through one or more connecting ports. In both the receive and transmit path, packets processing and routing in a multi-stage, parallel pipeline that can operate on several packets at the same time to determine each packet's routing destination is provided. Once a routing destination determination is made, the line card architecture provides for each received packet to be modified to contain new routing information and additional header data to facilitate packet transmission through the switching fabric. The line card architecture further provides for the use of bandwidth management techniques in order to buffer and enqueue each packet for transmission through the switching fabric to a corresponding destination port. The transmit path of the line card architecture further incorporates additional features for treatment and replication of multicast packets.
US07864781B2
One aspect of the embodiments utilizes an information processing apparatus connected to another information processing apparatus via a transmitting path. An embodiment includes a communication request generation unit generating a communication request to the other information processing apparatus, a network management unit outputting a first data having an address of a first form to the other information processing apparatus based on the communication request, and a sending unit sending the second data to the transmitting path. The address converting unit converts the first data that the network management unit has output to second data including an address of a second form and outputs the second data when the address converting unit has received a sending request of the first data from the network management unit or when designated time has elapsed before receiving the sending request of the first data from the network management unit.
US07864779B2
A synchronization method between an application and Internet protocol included in a mobile terminal including determining whether or not an Internet Function can be performed by the Internet protocol and issuing a wait command from the Internet protocol to the application when it is determined the Internet function can not be performed so as to inform the application to wait a predetermined period of time before closing communication with the Internet protocol.
US07864769B1
Techniques are described to replicate multicast packets in accordance with a hierarchical data structure. For example, upon receiving a multicast packet, a packet-forwarding engine may communicate the packet to packet-forwarding engines corresponding to starting nodes of the hierarchical data structure. The packet-forwarding engines corresponding to starting nodes of the hierarchical data structure may replicate the multicast packet for local interface cards, and forward the replicated packets to the network. Furthermore, the packet-forwarding engines may replicate the packet for packet-forwarding engines corresponding to downstream nodes. In this manner, the packet replication process is distributed throughout the router decreasing the complexity of necessary replication hardware. Furthermore, the packet replication process is highly scalable resulting in a latency of one fabric hop when the number of packet-forwarding engines doubles. Also, when the hierarchical data structure has more than one starting node, the packet replication process is less susceptible to a single point failure.
US07864765B2
Systems and methods are described that instruct routers having constrained hardware/memory to redirect all outbound traffic to a helper router. The helper router contains a full routing table that can forward any packet to its destination. In a large service provider network, helper routers may be distributed at multiple locations across the network. Since packets must detour through the helper router, the distributed helper routers minimize latency.
US07864763B2
A method for implementing Layer 1 Virtual Private Network (L1 VPN) includes creating on a Provider Edge (PE) at least one Virtual PE which performs signaling exchange and routing exchange with a Customer Edge (CE) to support at least one L1 VPN service mode. A device corresponding to the method is also provided. With the inventive solution, appropriate service modes may be selected according to different demands of a user for L1 VPN services required, and VPEs and VCEs may be created dynamically on a PE and a CE to support various service modes, so as to satisfy the demands of the user. Information security and effective resource usage can also be ensured in supporting the various service modes.
US07864756B2
Systems and methods are provided wherein an incoming plain old telephone systems (PSTN) signal is input into a network conversion interface. The network conversion interface first determines the data type of the incoming signal. Next, the network conversion interface creates a routing sequence of the incoming signal based on the determined data type. Finally, the network conversion interface converts the incoming signal into an 802.X format and sends the signal to an appropriate IP device based on the determined signal type. Should the network conversion interface lose electrical power, a drop contactor routes the incoming signal directly to an analog device without creating a routing sequence or performing an 802.X conversion.
US07864754B2
A method and telecommunication system is disclosed for transmission of a message from a first telecommunication terminal to a second telecommunication terminal, of which at least one is connected to a line-connected telephone network. The message is converted as a short message into the short message format, a connection setup is realized and the short message is transmitted in the short message format to a short message service center and from the latter to the second telecommunication terminal, where the transmission of the short message to the short message center and/or to the second telecommunication terminal is carried out by means of DTMF or FSK off-hook signaling in the voice band.
US07864753B1
Certain exemplary embodiments provide a method, comprising: receiving, at a subscriber interface line card, an analog signal from a POTS subscriber loop circuit; quantizing the analog signal into a plurality of digital samples; encoding, via high-quality audio codec instructions running on a digital signal processor installed on the subscriber interface line card, the plurality of digital samples; and converting, via conversion instructions running on the digital signal processor, the encoded plurality of digital samples into a plurality of VoATM packets.
US07864736B2
A method of roaming in a packet communication system during a call is disclosed. The method of roaming has a scanning process and a connection process. During the scanning process, one or more available access points (AP's) are scanned-for. The one or more available AP's are prioritized into a prioritized AP list based on at least one criterion in addition to a received signal strength indicator (RSSI). During the connection process, a decision is made to roam from an existing AP to a new AP. A connection is made to the new AP, wherein the new AP is selected from the prioritized AP list. Associated methods, systems, and data signals are also disclosed.
US07864735B2
The present invention relates to soft handoffs in an OFDM system. Each mobile terminal measures pilot signal strengths of transmissions from adjacent base stations. If the pilot signal strength for a base station exceeds the defined threshold, that base station is added to an active set list. Each mobile terminal notifies the base stations of their active set lists. By providing the set list to the base station controller and the servicing base station, the mobile terminal identifies the sole servicing base station or triggers a soft handoff mode when multiple base stations appear on the active set list. The soft handoff mode uses a combination of scheduling and space-time coding to affect efficient and reliable handoffs.
US07864734B2
The invention relates to a communication method and system wherein a network element of a roaming user is attachable to a visited first network and may still be served by a serving means of the home network. The network element of the roaming user is able to indicate a preference, e.g. home or local control, when registering or initiating a connection. A network element of the visited network such as proxy means adds information on the indicated preference when sending a message to the home network. The message is preferably sent as a protocol message, in particular a message of the Session Initiation Protocol (SIP).
US07864731B2
Provided are apparatuses and methods for providing security measures for a handover execution procedure in a communication network. In one example, the handover procedure is initiated by more than one base station. In another example, a base station may not launch a Denial or Service (DoS) attack towards other base stations or towards a core network using handover signaling messages. For example, a user device may send at least one encryption parameter, such as a Nonce associated with the user device to a source base station. Handover of the user device from the source base station to a target base station may be accomplished based on the at least one encryption parameter to avoid the DoS attack.
US07864727B2
If a wireless resource congestion occurs, the wireless resources of the entire system are used efficiently to reduce a disconnection of communication with a congested sector and a state in which a new call cannot be originated nor terminated. A base station control apparatus compares the wireless resource usage amount of each sector of each base station with values stored in a wireless resource threshold table. If a sector of a base station is in the light congestion state, the neighbor search window size of a sector specifying the congested sector as a neighbor is changed to restrict a soft hand-over to the congested sector. If a sector of a base station is in the heavy congestion state, a mobile station which is communicating in the congested sector and receiving radio waves of another sector with stability is subjected to a forced soft hand-over.
US07864724B2
A method and corresponding equipment by which a wireless terminal communicatively coupled to a radio access network adapts to gating in respect to a downlink signal from a radio access network carrying power control commands (e.g. the F-DPCH of UTRAN with WCDMA), including gating by the radio access network of either just the power control commands or the channel itself, or gating of reception of the power control commands by the user equipment. The adaptation can include changing values of parameters used in determining when the wireless terminal declares a radio link failure, or instead only changing the procedures used to determine whether a parameter value has been achieved and thus only effectively changing the parameter values (or one or more of the parameters can be actually and effectively changed).
US07864718B2
An apparatus for echo cancellation in a transceiver of a full duplex communication system, where the transceiver includes a transmitter for transmitting a transmit signal and a receiver for receiving a receive signal, includes: an echo cancellation signal generator, coupled to the transmitter, for receiving the transmit signal and for generating an echo cancellation signal according to the transmit signal, wherein the echo cancellation signal reflects an effect of an impedance of a channel and a parasitic capacitor of the transceiver; and a calculation module coupled to the transmitter, the receiver, and the echo cancellation signal generator for receiving the receive signal and for canceling the echo of the receive signal according to the echo cancellation signal to generate an echo-cancelled signal, wherein the effect of the impedance of the channel and the parasitic capacitor of the transceiver in the echo-cancelled signal is reduced.
US07864707B2
A method for determination of a network topology includes generating a list of device sets for a destination; removing any duplicate device sets from the list; creating a tree for the destination by introducing a root node into the tree; sorting the list of device sets for the destination by length; removing the shortest device set from the list; introducing a new node representing the shortest device set into the tree; determining whether a node in the tree represents a maximum length subset of the shortest device set, and in the event that a node is determined, connecting the new node to the determined node, or else connecting the new node to the root node; setting the identifier of the introduced node to a list of members of the shortest device set that are not included in the maximum length subset of the determined node.
US07864706B1
A method is disclosed for preventing an unstable BGP Peer from repeatedly initializing unstable BGP connections. In one embodiment, BGP speakers are penalized for causing errors that result in BGP restarts. When a speaker accumulates enough penalty points, its peer notifies it that it has been dampened (prevented from establishing a BGP connection). A memory decay function allows the speaker to automatically attempt a new connection once a given amount of time has passed. The method allows at least two, and possibly more, BGP speakers to avoid network and processor costs from servicing unstable BGP peerings.
US07864699B2
A method for information transfer includes: determining, by a source Mobility Management Network Element (MMNE) of a source Access Network (AN), version number of GPRS Tunneling Protocol (GTP) used between the source MMNE and a destination MMNE of a destination AN; and transmitting, by the source MMNE, user information corresponding to the version number of the GTP used between the source MMNE and the destination MMNE to the destination MMNE. The embodiment of the invention also provides a device for information transfer. With the embodiment of present invention, corresponding user information transfer may be realized.
US07864698B2
It is possible to provide a radio communication device and a CQI generation method capable of reducing the total number of CQI when reporting CQI for each level in a hierarchized RB. In the device and the method, the RB hierarchy is made as follows: a plurality of groups each consisting of the same number of RB are made to be one level, a group consisting of a plenty of RB is made to be a lower level, and a group consisting of a small number of RB is made to be a higher level. UE reports CQI for each level to Node B according to the RB reception quality at a longer cycle for lower level and at a shorter cycle for a higher level.
US07864688B2
A communication system for a plurality of devices performing communications through a network is provided. The communication system includes a transmitter/receiver, a reception status detector, and a recorder. The transmitter/receiver is included in each of the plurality of devices and configured to alternately transmit a data packet with ID information indicating time to another device and receive the data packet from the device periodically in the plurality of devices. The reception status detector is included in each of the plurality of devices and configured to detect whether the data packet is periodically received based on the ID information added to the data packet received from another device. The recorder is configured to record a result detected by the reception status detector in each of the plurality of devices.
US07864680B2
This invention relates to a communication apparatus and method for a code division multiple access communication system transmitting a transport channel composite including data of transport channels between a base station and a communication terminal via a physical channel, the physical channel having a maximum physical rate and rate matching is performed on data of each of the transport channels to change a transmission rate.
US07864678B1
A transceiver in an ad hoc network may use a rate adaptation module to select an optimal data rate for a given wireless environment. The rate adaptation module may use a measured RSSI (Received Signal Strength Indicator) from a receive section and a retry count from a transmit section to determine the optimal data rate.
US07864672B1
In an IP network, tabulating the number of data packets received from and/or sent to a particular IP address over time can provide a mechanism by which it is possible to determine or predict overloading of a node or nodes in an IP data network. By selectively deleting data packets received from a suspect source address or inhibiting the transmission of data packets to a suspect destination address, network management and control can be readily accomplished.
US07864671B2
A connection control apparatus includes a monitoring unit, a determining unit, a transferring unit, and a notifying unit. The monitoring unit monitors a status of a communication terminal. The determining unit determines, on a basis of a monitoring result, whether or not the communication terminal is able to respond to a connection request therefor. The transferring unit transfers the connection request to the communication terminal when the transferring unit has received a connection request for the communication terminal and the determining unit determines that the communication terminal is able to respond to the connection request. The notifying unit calls attention around the connection control apparatus when the determining unit determines that the communication terminal is unable to respond to the connection request after the transferring unit has received the connection request.
US07864661B2
The present invention is directed to a time-switched preamble generator and method of generating a time-switched preamble for use with a multiple-input, multiple-output (MIMO) transmitter employing first and second transmit antennas. In one embodiment, the time-switched preamble generator includes an initial preamble formatter configured to provide a first preamble to the first transmit antenna and a second preamble to the second transmit antenna during an initial time interval. The time-switched preamble generator also includes a subsequent preamble formatter coupled to the initial preamble formatter and configured to provide the second preamble to the first transmit antenna and the first preamble to the second transmit antenna during a subsequent time interval.
US07864658B2
A multicarrier communication method selects carriers on the basis of an SN-ratio and the balancing of a transmission line. Available carriers are selected in accordance with the balancing of the balanced transmission line, in which the balancing is measured at either a sending terminal or a receiving terminal or alternatively at both, and the SN-ratio is measured between the sending terminal and the receiving terminal. Additionally, a modulation method having the greatest permissible multivalue is selected for each of the carriers, wherein the carriers are selected in light of the SN-ratio and balancing, or alternatively in a highest-to-lowest order of frequency. Transmission power is controlled for each of the carriers to suppress radiated emission, and the SN-ratio and balancing are measured at predetermined time intervals to renew the selection of the carriers and the selection of the modulation methods.
US07864652B2
A gain control circuit to determine gain by a current ratio of mutual conductance. The gain control circuit includes a first gain control circuit in which positive and negative phase input signals are supplied, gain is changed based on a first control signal, and positive and negative phase output signals are outputted, a second gain control circuit in which the positive and negative phase input signals are supplied, gain is changed based on a second control signal, and the positive and negative phase output signals are outputted, and a load circuit in which the positive phase output signal of the first gain control circuit and the negative phase output signal of the second gain control circuit are synthesized and supplied to a first input terminal, and the negative phase output signal of the first gain control circuit and the positive phase output signal of the second gain control circuit are synthesized and supplied to a second input terminal, and the synthesized signals are lead out through mutual conductance.
US07864650B2
The present invention provides a first light source (21) that emits light of a first wavelength, that at least either records onto or reproduces information from an information recording medium (30), a light source (22) that emits light of a second wavelength that records onto or reproduces information from an information recording medium (33), a light source (23) that emits light of a third wavelength that records onto or reproduces information from an information recording medium (23), focusing means, an optical element (28) that passes light of the first wavelength and diffracts light of the second and third wavelengths, wherein the optical element (28) is an optical element in which grooves are formed in a substrate, wherein the expression: 380 nm≦(n−1)×d≦420 nm is satisfied, where n is a refractive index of the substrate at a wavelength of 400 nm, and d (nm) is a depth per step of the grooves, and wherein the grooves are formed in two steps of depth d and depth 2d.
US07864649B2
Information storage medium having additional data areas and method of recording/reproducing the same
An information storage medium has user data areas and additional data areas, and sync patterns to distinguish the additional data areas from the user data areas. The information storage medium includes a user data area in which user data is recorded and an additional data area located in at least one of areas before and after the user data area. Second sync patterns used in the additional data area are different from first sync patterns used in the user data area.
US07864647B2
A method and apparatus for calibrating the slice level of a pulse detector monitors the quality of the detected pulse signal to determine and optimize slice level. The method practiced may include two parts, including a coarse stage and a fine stage. The method practiced may further include a continuous adjustment mode of operation.
US07864641B2
An optical recording/reproducing apparatus includes an optical pickup unit configured to scan an optical disk with an optical signal to record and reproduce data. A power tuning unit is configured to scan a first track with the optical signal to record a first test data to the first track, while changing a power level of the optical signal within a predetermined range in sequence. A scanning time tuning unit is configured to scan a second track with an optical signal to record a second test data to the second track, while changing a scanning time within a predetermined range in sequence. A state detection unit is configured to detect a reproduction state of the first test data and second test data. A controller is configured to check the reproductions state of the first test data and second test data and determine an optimal power level and optimal scanning time. Accordingly, a write strategy is rapidly and optically tuned.
US07864628B2
A seismic information processing method and apparatus includes attenuating flexural wave noise information from seismic information. Flexural wave information removal includes receiving the seismic information using an information processing device interface, the seismic information having a plurality of directional components acquired using a multi-axis motion sensor coupled to ice floating on a body of water, the seismic information including desired seismic information and the flexural wave information. A noise model of the flexural wave information may be generated using at least one of the plurality of seismic information directional components using an information processing device. The noise model is improved using an adaptive correction filter, and the improved noise model is applied to at least one directional component of the received seismic information to attenuate the flexural wave information wave in the seismic information.
US07864627B2
A circuit is configured to be mounted on a memory module connectable to a computer system so as to be electrically coupled to a plurality of memory devices on the memory module. The plurality of memory devices has a first number of memory devices. The circuit comprises a logic element configurable to receive a set of input signals from the computer system. The circuit further comprising a register and a phase-lock loop circuit, the phase-lock loop circuit configurable to be operatively coupled to the plurality of memory devices, the logic element, and the register. The set of input signals corresponds to a second number of memory devices smaller than the first number of memory devices.
US07864625B2
A delay circuit has a fixed delay path at a lower voltage level, a level converter, and an adjustable delay path at a higher voltage level. The fixed delay path includes an inverter chain, and the adjustable delay path includes serially-connected delay elements selectively connected to the circuit output. In an application for a local clock buffer of a static, random-access memory (SRAM), the lower voltage level is that of the local clock buffer, and the higher voltage level is that of the SRAM. These voltages may vary in response to dynamic voltage scaling, requiring re-calibration of the adjustable delay path. The adjustable delay path may be calibrated by progressively increasing the read access time of the SRAM array until a contemporaneous read operation returns the correct output, or by using a replica SRAM path to simulate variations in delay with changes in voltage supply.
US07864623B2
A semiconductor device includes a latency setting circuit setting the latency, an input command circuit outputting a normal-phase (reverse-phase) command signal obtained by capturing an input command signal using a normal-phase (reverse-phase) clock, first and second counter circuits each including latch circuits sequentially shifting the normal-phase (reverse-phase) command signal based on the normal-phase (reverse-phase) clock, a selector circuit controlling a signal path so that the normal-phase (reverse-phase) command signal is transmitted through the first (second) counter circuit when an even latency is set and the normal-phase (reverse-phase) command signal is transmitted so as to be shifted from the first (second) counter circuit to the second (first) counter circuit when an odd latency is set, and a control circuit controlling so that the latch circuits of the first (second) counter circuit are activated in response to the input command signal and stopped after an operation period is elapsed.
US07864622B2
A multi-chip semiconductor device capable of selectively activating and deactivating the individual semiconductor chips of the device and a chip enable method thereof are included. The individual semiconductor chips of the device are activated and deactivated in accordance with internal chip enable signals.
US07864620B1
Partial reconfiguration techniques and reconfiguration circuitry are provided that allow portions of a memory cell array to be reconfigured with new reconfiguration data without disturbing other portions of the memory cell array. The memory cells may be loaded with configuration data on an integrated circuit such as a programmable logic device. Memory cell outputs may configure programmable logic. To avoid disturbing programmable logic operations for programmable logic that is unaffected by the reconfigured cells during reconfiguration, unaffected memory cells are not unnecessarily cleared. Only those memory cells that need to be cleared to conform to the new configuration data that is being loaded into the array need to be loaded with logic zero values during reconfiguration operations. After these clearing operations are complete, set operations may be performed to convert appropriate memory cells to logic one values to match the new configuration data.
US07864612B2
A method for reading a bit of a memory cell in a non-volatile memory (NVM) cell array, the method comprising providing a memory cell comprising a bit to be read and at least one other bit not to be read, and reading the bit to be read with respect to a multi-bit reference cell, the reference cell comprising a first bit at a first non-ground programmed state and a second bit at a second non-ground programmed state. Compared with the prior art, the present invention may enable achieving an improved sensing accuracy together with improved read disturb immunity.
US07864608B2
A semiconductor device includes a DRAM cell configured to store a data; and a sense amplifier activated in response to supply of power supply voltages and configured to sense the data stored in the DRAM cell. A power supply circuit supplies the power supply voltages to the sense amplifier. A sense amplifier dummy circuit provides a replica of a state of the sense amplifier immediately after the activation of the sense amplifier; and a power supply control circuit controls the power supply circuit based on the replica such that the power supply voltages are varied with time.
US07864606B2
A circuit block access module (ICAM) residing on an integrated circuit and adapted to access a circuit block on the integrated circuit, the module comprising control logic adapted to extract data from a serial data line into two or more parallel data lines, wherein at least one of the parallel data lines is associated with a circuit block address line; and the control logic is further adapted to override or bypass at least a portion of a primary control circuit of said integrated circuit.
US07864599B2
A semiconductor memory device and a method of generating an internal voltage in the semiconductor memory device are provided. The semiconductor memory device includes a controller configured to activate a sensing enable signal when an active command is applied from outside, inactivate the sensing enable signal when a precharge command is applied, and output the sensing enable signal, and an array internal voltage generator configured to output an active array power supply voltage as an array power supply voltage when the sensing enable signal is activated, output an external array power supply voltage and a standby array power supply voltage as the array power supply voltage when the sensing enable signal is inactivated, and output the standby array power supply voltage alone as the array power supply voltage when the sensing enable signal is inactivated for at least a specific period.
US07864594B2
A memory apparatus, a controller, and a method thereof for programming non-volatile memory cells are provided. The memory apparatus includes a plurality of memory cells, wherein each memory cell shares a source/drain region with a neighboring memory cell. The method utilizes a compensation electron flow applied into a source/drain region between two memory cells to provide enough electron flow to program one of the two memory cells, even under the circumstances that the other memory cell has a greater threshold voltage, such that the dispersion of the programming speed of the memory cells is reduced.
US07864592B2
Data having three values or more is stored in a memory cell in a nonvolatile manner. A data circuit has a plurality of storage circuits. One of the plurality of storage circuits is a latch circuit. Another one of the plurality of storage circuits is a capacitor. The latch circuit and the capacitor function to temporarily store program/read data having two bits or more. Data held by the capacitor is refreshed using the latch circuit if data variation due to leakage causes a program. As a result, the data circuit does not become large in size even if multi-level data is used.
US07864580B2
A nonvolatile semiconductor storage device is disclosed, which includes a memory cell array in which nonvolatile memory cells are arranged, a first data holding circuit which temporarily holds a collective processing unit of read or write data to be simultaneously read from or written to the memory cells, a circuit which takes out the data held in the first data holding circuit from the device, and a second data holding circuit in which data is automatically set at a time when power supply is turned on and in which the data is changeable based on a command input to the device, wherein the collective processing unit is equal to a sum of the number of units used within the device and the maximum number of units continuously output from the device to outside or input to the device from outside.
US07864576B2
When different word lines are accessed sequentially, to perform access operations in parallel, a word decoder overlaps a part of activation periods of those word lines. That is, a nonvolatile semiconductor memory is capable of pipeline processing for performing access operations in parallel. All the combinations of bit lines and source lines that are connected to the drains and the sources of nonvolatile memory cells are different from each other. Therefore, even when plural word lines are activated to perform plural read operations in parallel, a memory cell current is allowed to flow only between the drain and the source of a nonvolatile memory cell concerned. As a result, random access in which desired nonvolatile memory cells are accessed sequentially is enabled in a nonvolatile semiconductor memory having a pipeline function for performing plural read operations in parallel.
US07864571B2
A memory cell programming method and related semiconductor memory device are disclosed. The method involves receiving and latching first through nth bits of write data in a corresponding plurality of first through nth latches, and programming a kth bit of write data in the memory cell, where k ranges from 2 to n, in relation to first through k−1th bits of write data previously stored in the memory cell.
US07864568B2
In a semiconductor storage device such as a phase change memory, a technique which can realize high integration is provided. The semiconductor storage device includes a phase change thin film 101 having two stable phases of a crystal state with low electric resistance and an amorphous state with high electric resistance, upper plug electrodes 102 and 103 provided on one side of the phase change thin film 101, a lower electrode 104 provided on the other side of the phase change thin film 101, a selecting transistor 114 whose drain/source terminals are connected to the upper plug electrode 102 and the lower electrode 104, and a selecting transistor 115 whose drain/source terminals are connected to the upper plug electrode 103 and the lower electrode 104, and a first memory cell is configured with the selecting transistor 114 and a phase change region 111 in the phase change thin film 101 sandwiched between the upper plug electrode 102 and the lower electrode 104, and a second memory cell is configured with the selecting transistor 115 and a phase change region 112 in the phase change thin film 101 sandwiched between the upper plug electrode 103 and the lower electrode 104.
US07864562B2
A memory cell 36 within an integrated circuit memory is provided with an access controller 32 coupled to a first pass gate 38 and a second pass gate 40. During a write access to the memory cell 38 both the first pass gate 38 and the second pass gate 40 are opened. During a read access, the first pass gate 38 is opened and the second pass gate 40 is closed. This asymmetry in the read and write operations permits an asymmetry in the gates forming the memory cell 36 thereby permitting changes to increase both read robustness and write robustness. The asymmetry in the design parameters of different gates can take the form of varying the gate length, the gate width and the threshold voltage so as to vary the conductance of different gates to suit their individual role within the memory cell 36 which is operating in the asymmetric manner provided by the separate word line signals driving read operations and write operations.
US07864559B2
A semiconductor memory device and a method for operating the same can improve a refresh characteristic of the semiconductor memory device by physically writing only logic low data in memory cells, irrespective of logic level of input data, either high or low. The semiconductor memory device includes a positive word line configured to control a first memory cell connected to a positive bit line, a negative word line configured to control a second memory cell connected to a negative bit line, and a word line control circuit configured to enable one of the positive word line and the negative word line according to a logic level of data in a write operation.
