US07927082B2
A highly efficient fluid pump and pumping method are disclosed. The pump includes a cylinder, a piston in the cylinder defining a first and second volume in the cylinder, and a motive actuator for driving reciprocatively a rod attached to the piston at a rate of substantially sinmx for x=0 to π, where m is a number greater than one, during a power stroke of that piston.
US07927080B2
The invention relates to a method of operating a liquid ring compressor having an impeller installed eccentrically in a compressor body, with gas being supplied to the liquid ring compressor on a suction side and gas being discharged from the liquid ring compressor on a pressure side. A liquid ring is generated in the liquid ring compressor on the inside of the compressor body by rotation of the impeller. Chambers are formed between blades of the impeller and the liquid ring and gas is drawn into these. The gas is compressed in the chambers which become smaller from the suction side to the pressure side as a result of the rotation of the eccentrically mounted impeller. The compressed gas is ejected on the pressure side. An ionic liquid is used as service liquid for generation of the liquid ring.
US07927073B2
The present invention is directed to a hollow turbine airfoil having a cooling system designed to provide enhanced cooling to the fillet of a turbine airfoil. The turbine airfoil may include at least one fillet cooling channel, passing proximate to the fillet. A portion of the fillet cooling channel may be positioned proximate to the fillet outer surface without breaching an outer surface of the turbine airfoil. The turbine airfoil may include a vortex plate positioned adjacent to the end wall inner surface proximate to the fillet and an opening of the fillet cooling channel may be in fluid communication with the vortex chamber. The turbine airfoil may also include at least one end wall film cooling channel that may extend obliquely through the end wall and may be in fluid communication with the vortex chamber.
US07927072B2
A hollow blade includes an internal cooling passage, an open cavity located at the tip of the blade and bounded by an end wall and a rim and cooling channels that connect the internal cooling passage to the outer face of the pressure wall. The cooling channels are inclined to the pressure wall in such a way that they emerge on the outer face of the pressure wall near the top of the rim. A reinforcement of material is present between the rim and the end wall of the cavity along at least one portion of the pressure wall, whereby the rim is widened at its base adjacent to the end wall in such a way that the cooling channels emerge near the top of the rim without reducing the mechanical strength of the tip of the blade.
US07927064B2
A Pelton turbine is disclosed that includes at least one needle valve injector assembly and at least one high efficiency injector assembly. The high efficiency injector assembly provides a generally unimpeded flow path for water from a distributor to a runner of the turbine. The high efficiency injector assemblies and needle valve injector assemblies are operated in cooperation to provide the overall desired flow rate through the turbine and to increase the efficiency of the turbine. A high efficiency injector assembly may be retrofitted for a needle valve injector assembly to improve the efficiency of existing turbine systems.
US07927059B2
A pipeline padding machine includes a debris-resistant escalator flight. A pipeline padding machine includes an escalator assembly with multiple flight sections attached to a track. A gap between leading and trailing edges of respective adjacent flight sections may be substantially the same when the track is substantially straight, and when the track is at its maximum curvature. Leading and trailing edge portions of each flight section may be angled relative to a longitudinal axis of a corresponding track section by a same angle as that between adjacent track sections when the track is at its maximum curvature. The edge portions of respective adjacent flight sections may be substantially parallel to each other when the track is at its maximum curvature.
US07927058B2
The invention is directed to a pod clamping unit for fixing a pod to a support table in a load port, the pod including a pod body capable of storing a wafer in the interior thereof and a lid, the load port having a pod opener that opens/closes the lid. The pod clamping unit includes a clamp portion that is provided on the support table and adapted to engage with a first engagement portion provided on a lower surface of the pod body to restrict upward movement of the pod relative to the support table, a restriction pin that is movable upwardly and downwardly relative to the support table and adapted to engage with a second engagement portion provided on the lower surface of the pod body to restrict movement of the pod in a disengaging direction that causes disengagement between the first engagement portion and the clamp portion, and a vertically driving portion that moves the restriction pin up to/down from the second engagement portion.
US07927056B2
The invention pertains to a book casing device with support plates of a circulation conveyor that transport the books astraddle in a vertical position and with a book delivery unit consisting of a stripping element that is arranged in the plane of motion of the support plates and features a through-opening for the support plates, wherein the downwardly moving books are supported on said stripping element in order to be released from the support plates, and with a delivery device for the subsequent lateral delivery of the books referred to the plane of motion of the support plates. In order to realize a reliable and gentle delivery of the books with high cycle rates, the invention proposes that the delivery unit comprises at least one means for continuously supporting a book while the book is transferred from the stripping position into a delivery position. The books are preferably transferred into their delivery position while being supported by the stripping element.
US07927055B2
The invention pertains to a binding-in machine (40) for pressing in and joint forming books (1) which comprises a multitude of pressing devices (1) and assigned joint forming devices (42), as well as devices for feeding the books (1) and aligning the cased book blocks (2) relative to the cases (3) and for post-forming the rounded book blocks, wherein a forming rail (43.5) is provided that acts upon the fore edge cut (1b) of the book block, and wherein the book is supported on the spine (1a) and/or in the case joints (1c). The books are laterally taken hold of by means of a book gripper (30.1 or 30.2) that moves back and forward and transfers the vertically positioned books from an upstream transfer position (20.11 or 20.12) between the opened pressing plates (41.1) of a pressing device (41), wherein the books are deposited on an alignment table (43.1) with their spine (1a) in order to subsequently align and post-form the books (1) within the pressing device (41). A pre-formed book is gently transferred into the pressing device such that its form is preserved.
US07927033B2
The present invention provides a mount configured to couple a cleaning accessory to a wand of a pressurized fluid delivery apparatus. The mount includes a first receiving portion configured to receive the wand therein. The first receiving portion defines a first axis along which the wand is slidable. The mount also includes a locking member configured to secure the first receiving portion to the wand and a second receiving portion extending from the first receiving portion. The second receiving portion is configured to connect to an end of the cleaning accessory.
US07927032B2
A device for dispensing a cosmetic and/or care product includes a container having a free edge defining a product dispensing aperture. According to an example, the container has a longitudinal axis intersecting the dispensing aperture, a cap to be mounted on the container between closed and open positions, a sensory stimulation member or device fixed in relation to the container or the cap housing it. A power supply switch is inaccessible in the closed position, and capable of making the sensory stimulation member change state. A switch actuator selectively connects the power supply to the sensory stimulation member during movement of the cap from the closed position to the open position.
US07927031B2
An impact printhead includes impact wires loosely held in a guide and driven to print. The printhead includes individual holes through which corresponding wires extend, and elongated holes formed in the guide for guiding the wires. The elongated hole includes a concave wall and a convex wall opposing each other. The wires are slidable on the convex wall. When the wires are not driven to print, the wires are at rest in pressure contact with the convex wall. Grooves may be formed in place of the elongated holes, and have second walls. The second wall lies substantially in a curved plane in which a first wall lies to define the individual hole. The wire is guided by the hole and groove. When the wire is not driven to print, the wire is at rest in pressure contact with the first and second walls.
US07927029B2
An imaging apparatus include a lens, a first blade slidable between a covering position where the first blade covers the front side of the lens and a retract position where the first blade retracts from the front side of the lens, and a second blade pivotally supported by the first blade, the second blade moving along with the first blade between the covering position and the retract position in response to the slide motion of the first blade, the second blade rotating relative to the first blade in such a way that the second blade more largely overlaps with the first blade in the retract position than in the covering position.
US07927025B2
An optical fiber branch cable is provided that comprises a branch portion disposed stably with respect to a multi-core optical fiber cable of a trunk line from which branching is performed, that is excellent in handleability as a cable, and that exhibits high workability.In the optical fiber branch cable of the invention, in a middle of a multi-core optical fiber cable 2 of a trunk line, a branch portion 11 is disposed. The branch portion 11 has: a base member 16 which is attached so as to cover a tensile-strength wire 9 in a portion where a cable jacket 10 of the multi-core optical fiber cable 2 is removed away; a multi-core optical connector 30 which is connected to the tip end of a tape unit 4 drawn out from the multi-core optical fiber cable 2; an extra-length housing portion 18 which houses an extra length of the tape unit 4 to which the multi-core optical connector 30 is connected; and a connector attaching portion 19 to which the multi-core optical connector 30 is attachable in a plural number.
US07927021B2
The invention relates to a securing device for a bearing ring in a housing. At least one spring element engages in an annular groove of the housing and at least one angled collar supports the bearing ring in an axial manner. The spring element is hook-shaped and forms an angle that extends in a radial manner towards the outside and at least partially back in the axial direction. At least one push element is formed on the securing device, which is actively connected to the spring element in such a manner that the spring element is prestressed in an axial manner, by actuating the push element.
US07927020B2
A decoupling device for the bearing arrangement of a shaft carried in a housing, in particular a shaft of a belt-driven conical-pulley transmission with a chain that functions as the belt. The decoupling device includes an outer bearing ring configured with a circularly cylindrical outer surface and within which the shaft is mounted, and an inner surface of a housing that encloses the bearing ring outer surface. At least one radial ondular washer is arranged between the bearing ring outer surface and the housing inner surface, which allows a limited relative radial movement between the housing inner surface and the bearing ring outer surface by elastic deformation of the washer.
US07927018B2
The invention relates to a wheel bearing arrangement comprising an encoder arranged in a radial annular region between an inner part and an outer part.
US07927017B2
Bearing assembly that is of integral construction or manufacture and is capable of internal lubrication. The all metal construction gives a long lasting, easily installable, easy to lubricate, smooth ride bushing assembly.
US07927014B2
Embodiments of an X-ray diagnostic imaging system comprise a plurality of coded 2D and/or 3D markers associated with surfaces of system components. The position and coding of at least some of the coded markers can be determined by a position detection system. In some embodiments, a coded marker is assigned a reference point having a known position on the surface of the system component. The positions of the system components in space can be calculated based at least in part on a reference point network determined from the position of the individual reference points measured with the position detection system. In some embodiments, the coded markers represent information with a data matrix code (DMC).
US07927012B2
A cassette of tympanic thermometer probe covers includes a frame and probe covers releasably attached to the frame. The probe covers can be individually attached over a probe of a tympanic thermometer to protect the probe from contamination. The probe covers are constructed to releasably secure themselves to the probe. The force required to secure the probe covers to the frame is less that the force which is required to detach the probe covers from the frame so that the probe cover is held by the frame while being attached to the thermometer probe. The probe cover is connected to the frame by frangible connections that are arranged to inhibit pivoting of the probe cover when being attached to the thermometer probe. A method of securing a probe cover to a probe of a tympanic thermometer is also disclosed.
US07927003B2
A light guide plate including a transparent light guide substrate and a micro-structural reflective film is provided. The transparent light guide substrate has a light-emitting surface, a bottom surface opposite to the light-emitting surface, and at least one light incident surface connecting the light-emitting surface and the bottom surface. The micro-structural reflective film is disposed below the bottom surface of the transparent light guide substrate and includes a micro-structural layer and a reflective material layer. The micro-structural layer has a plurality of micro-structures, and the reflective material layer covers the micro-structures of the micro-structural layer. Only top ends of the micro-structures and the reflective material layer are laminated on the transparent light guide substrate, such that there is an air gap between the transparent light guide substrate and the micro-structural reflective film. Furthermore, a light-emitting apparatus having the light guide plate is also provided.
US07926998B2
A light control film providing improved n front luminance and appropriate light diffusion, without problems of interference pattern, glare etc., has a rough surface constituted so that, for a curved surface portion of the rough surface, having an approximately square area of 1 mm2 or larger and defined at an arbitrary position on the rough surface by using data for heights of the rough surface measured at predetermined intervals in the longitudinal and transverse directions, an average of slopes of the curved surface portion (θnv degrees) of the rough surface, with respect to a base plane of the film, should be not less than 27 degrees and not more than 70 degrees at substantially any position on the light control film.
US07926997B1
A convection-cooled recessed downlight fixture for an air-tight ceiling, having a reflector, (preferably bright aluminum) held in a hole in a ceiling with knock-outs bent down against the upper surface of the ceiling; a lamp housing (preferably black-anodized aluminum), removably attached to the upper end of the reflector, and a bezel assembly including a decorative trim element, is removably installed in the lower end of the reflector and held therein with screws removably engaging the reflector, whereby the bezel and decorative element may be removed from the fixture for re-lamping.
US07926994B2
A light production system and apparatus for adjusting the uniformity of light is provided. The apparatus comprises a light reducing portion, having an area less than that of an exit of an integrator, for reducing the brightness of a central area of light emitted from the exit. The apparatus further comprises a mounting portion for mounting the light reducing portion in general longitudinal alignment with a center of the exit, the mounting portion enabled to transmit the light emitted from the exit.
US07926989B2
An exemplary street lamp for being stalled on the ground includes a light source, a light pervious member and a direction indicator. The light pervious member includes a light incident surface and an opposite light emitting surface for facing the ground. The light source is arranged opposite to the light incident surface. The direction indicator is arranged on the light pervious member for projecting the shadow thereof on the ground to indication a direction at the geographic location of the street lamp.
US07926988B2
Flashlights are provided herein that can be removable attached to a magnetic surface. A flashlight can include a body having a bulb end and a clip end, a light source connected to the bulb end, and one or more magnets attached to the body flashlight. In one example, a flashlight includes a pocket clip attached to the clip end, and the one or more magnets can be attached to the pocket clip.
US07926983B2
An electronic device is provided. The electronic device includes a body member defining a groove, a decorative member may be integrally insert-molded to the body member, a printed circuit board facing the body member and a lamp electrically mounted to the printed circuit board. The lamp is used to illuminate the decorative member.
US07926981B2
A portable device or a cover for a portable device includes a light source to emit light and an optical fiber to illuminate based on light received from the light source.
US07926977B2
A lighting system generally includes a plurality of electrically interconnected modules. Each module includes a support, circuitry on the support, at least two light emitting diodes (“LEDs”) on the support and electrically connected to the circuitry, and a housing over the support for covering the circuitry. A first LED on a first surface of the support emits light in a first general direction and a second LED mounted on a second surface of the support emits light in a second general direction, which is opposite the first general direction.
US07926969B2
A method for controlling the brightness and increasing uniformity of light generated by Lambertian surface sources has the steps of providing multiple pairs of Lambertian surface sources to produce light emitting on a target surface, each pair of Lambertian surface sources consisting of two Lambertian surface sources; rotating the two Lambertian surface sources of the same pair by a same rotation angle relative to the target surface but in opposite directions; calculating a maximum illumination and a minimum illumination corresponding to the rotation angle; determining whether a ratio of the maximum illumination to the minimum illumination is lower than a threshold; and fixing the Lambertian surface sources at the rotation angle if the ratio is lower than the threshold.
US07926968B2
A dual mode luminous ball pen is disclosed. The luminous pen includes a pen shaft; a tapered transparent tip portion disposed on a proximal end of the shaft; a refill, a switch portion, a lamp, a control portion, and a button. The switch portion disposed inside the pen shaft and connected to the tip portion for rotating a sleeve. The lamp includes at least a cell, a first light emitting diode (LED), and a second LED, and can be rotated together by the sleeve to supply/cut-off a power supplied by the cell to the LEDs. The control portion is disposed on the switch portion to turn on one of the first and second LEDs. The button is depressed into the pen shaft to rotate the control portion.
US07926965B2
A lamp socket that can reduce the thickness of both sides of a display device includes a socket main body having a contact hole formed therein, and a power-applying member coupled to the socket main body through the contact hole, and provided with a lamp connection terminal, an inverter connection terminal, and a terminal connection part connected with the lamp connection terminal in a bent form so as to connect the lamp connection terminal with the inverter connection terminal. Accordingly, the thickness of both sides of the display device including the lamp sockets is reduced, and the compatibility of the product is extended.
US07926959B1
Methods and apparatus relating to electromagnetic beam (e.g., laser beam) conditioning are described. In an embodiment, electromagnetic beam conditioning may be performed utilizing reflectors to temporally differentiate electromagnetic beam subsections and sub-beams resulting in reduced spatial coherence of the beam. Other embodiments are also described.
US07926958B2
A mobile terminal including: a main body having a wireless communication module; and a projector mounted at the main body and projecting beams to display an image on an image display region separated from the main body, wherein when an operation mode is being executed while the image is being displayed, the projector displays a notification message indicating the executed operation mode on the image display region. If the operation mode is executed while an image is being displayed by means of the projector, the corresponding information is displayed on the image display region, to thus effectively transfer the information about the execution of the operation mode to the user.
US07926957B2
A multi projection display includes a plurality of projector units to modulate light from an LED light source according to image information to project, a unit image information generating unit to generate unit image information to be inputted to each of the plurality of projector units, and a unit image information correcting unit to correct the unit image information based on a result of capturing projection images projected onto a transmissive screen. For this reason, a shutter, which results in complicating the construction, is not needed and further it is possible to further reduce the adjustment time.
US07926946B2
An apparatus that captures a fundus image of a subject's eye includes a first extraction unit configured to extract, from a first fundus image photographed with a first light quantity, an image of a first area having intensity not less than predetermined intensity and an image of a second area other than the first area, a second extraction unit configured to extract an image of an area corresponding to the first area from a second fundus image photographed with a second light quantity based on the light quantity of the first area, a third extraction unit configured to extract an image of an area corresponding to the second area from a third fundus image photographed with a third light quantity based on the light quantity of the second area, and an image combining unit configured to combine the images extracted by the second and the third extraction units.
US07926943B1
Systems and methods may test and/or train the peripheral visual abilities of an individual. Peripheral visual abilities may be tested and/or trained while maintaining a central visual focus by the individual. A central display element may display central visual indicia, while a peripheral display element may display peripheral visual indicia. Each visual indicia displayed may possess one or more trait and, optionally, one or more property. Inputs may be received at a central input device and/or a peripheral input device, with inputs corresponding to the traits perceived to be possessed by displayed indicia. By determining the correspondence of received inputs to the traits possessed by corresponding indicia, the peripheral visual abilities of an individual may be tested and/or trained in accordance with the present invention.
US07926922B2
An ink-jet head of the present invention includes a discharge valve that includes a valve chamber and an opening/closing mechanism. The valve chamber has an ink supply port through which ink is supplied from outside, an outside discharge port through which ink is discharged to outside, and a reservoir discharge port through which ink is discharged to an ink reservoir. The opening/closing mechanism is able to selectively take either one of a state where a passage is formed between the ink supply port and the outside discharge port while access between the ink supply port and the reservoir discharge port is blocked and a state where a passage is formed between the ink supply port and the reservoir discharge port while access between the ink supply port and the outside discharge port is blocked.
US07926914B2
A liquid droplet transporting apparatus includes a first electrode which is arranged on a surface of a substrate, a second electrode which is arranged apart from the first electrode on the surface of the substrate, an insulating layer which is arranged to cover each of the first electrode and the second electrode, and a liquid repellent property on a surface of the insulating layer changes according to an electric potential difference between the electrode and an electroconductive liquid droplet on the surface, and a third electrode which cooperates with the second electrode to detect the liquid droplet on the second electrode. Consequently, it is possible to transport a liquid droplet between two areas, and also to detect as to in which area out of the two areas, the liquid droplet exists.
US07926909B2
An ink-jet recording head includes a substrate which has a first surface, a second surface opposed to the first surface, and energy-generating elements arranged above the first surface and configured to generate energy used to discharge ink. The recording head also includes discharge ports through which the ink is discharged and arranged to correspond to the energy-generating elements, ink channels communicatively connected to the discharge ports, a supply port which extends from the first surface to the second surface of the substrate and which is communicatively connected to the ink channels, and a film extending over the wall of the supply port. The film further extends on the first surface of the substrate and is covered with a first layer extending from the first surface of the substrate.
US07926898B2
A method of operating a printer turns off a support structure heater when the printer enters standby mode. The print head is then moved away from an intermediate transfer surface supported by a support structure. Heat settings used to heat a print head are then varied to heat the print head and the support structure. Another method of operating a printer turns off a support structure heater when the printer enters standby mode and holds a print head adjacent to an intermediate transfer surface while the printer is in standby mode.
US07926889B2
A method for braking an electric utility vehicle including a motor and an electromechanical brake. The method includes storing a value indicative of at least one of an amount of current, voltage, and power that is commanded to a motor of the electric utility vehicle to maintain the electric utility vehicle in a stopped state; engaging a parking brake function of an electromechanical brake after the storing; disabling the motor after the engaging; commanding the at least one of the current, voltage, and power to the motor at the stored value when an accelerator pedal is depressed; and disengaging the parking brake function after the commanding.
US07926883B2
In one aspect of the invention, an apparatus for degrading natural and man-made formations includes a pick with an axially spring loaded pick comprising a central axis and being attached to a holder secured to a driving mechanism. The pick comprising a steel body with an axial shank disposed within a bore of the holder.
US07926876B2
A chair lift includes a jack movable between lowered and raised configurations and a motor in communication with the jack for moving the jack between the lowered and raised configurations. A switch is in communication with the motor to selectively actuate the motor. A mounting bracket is coupled to the jack to move vertically as the jack moves between the lowered and raised configurations, the mounting bracket having opposed first and second ends. First and second clamping mechanisms are configured for attachment to respective chair legs, the first and second clamping mechanisms being below the mounting bracket. A first flexible connecting link extends between and coupled to the mounting bracket first end and the first clamping mechanism. A second flexible connecting link extends between and coupled to the mounting bracket second end and the second clamping mechanism.
US07926863B2
A powered deck lid assembly includes a deck lid connected to a hinge mechanism for pivotal movement between open and closed positions relative to a trunk opening. A cable is associated with the deck lid and is lineally actuable pivotally moving the deck lid between the open and closed positions. The cable may be a push-pull cable.
US07926860B2
A manual lifting apparatus for providing adjustable handles that allow a person to more effectively, efficiently, and safely lift objects. The present invention provides a webbing attached to two ergonomic handles that assists a user in lifting objects. The handles are adjustable to allow a user to adjust the height from which the user must lift the object thus allowing the user to effectively lift an object from the power zone to more effectively and safely lift objects.
US07926849B2
The invention relates to an attachment for a ski pole, especially for downhill or cross-country skiing, comprising a tip attachment (3) that is provided with an upward-facing receiving area (4) for a pole tube (1), a downward-facing pole tip (7, 8), and a rigid basket area (5) which essentially extends on a plane that runs perpendicular or at a 60° to 120° angle to the axis of the pole tube (1). In order to be able to easily adjust the ski pole to different snow conditions, a basket plate (9) is disposed in the basket area (5) in such a way that said basket plate (9) can be fastened in a first position (15) and in at least one second position (16) in which the basket plate (9) is displaced relative to the first position substantially along the plane of the basket area (5), the supporting surface that is effective on the ground being larger in the second position (16) than in the first position (15).
US07926848B2
A light weight beam, a truck frame utilizing a light weight beam, and a method of assembling a truck frame, each include a composite box beam.
US07926837B2
An apparatus (10) for helping to protect an occupant (16) of a vehicle (12) comprises an inflatable vehicle occupant protection device (14) that is inflatable from a deflated condition to an inflated condition. An inflator (32) is actuatable to provide inflation fluid to inflate the protection device (14). A retainer (70) has an opening (78) for receiving the inflator (32). The retainer (70) includes a base portion (72) and an annular wall (74) that extends transversely from the base portion (72). The annular wall (74) has a deflector portion (88) and a retaining portion (86). The deflector portion (88) is positioned radially outward from the retaining portion (86) and extends substantially orthogonal to the base portion (72) to direct inflation fluid from the inflator (32) into the protection device (14) in a direction substantially parallel to a central axis (37) of the inflator (32). The retaining portion (86) extends radially inward from the deflector portion (88) and clamps a flange (35) of the inflator (32) to a support member (34).
US07926836B2
An elastomeric spring suspension is described for supporting a longitudinally extending vehicle frame rail above first and second axles forming a tandem axle configuration. The suspension includes a frame hanger assembly mounted to the vehicle frame rail. The frame hanger assembly has two full spring modules, each of which includes two elastomeric shear springs, an elastomeric progressive spring rate load cushion having a pyramidal shape with a flattened top surface and a spring mount for mounting the springs. A saddle assembly is connected to the spring mount, and an equalizing beam is connected to the saddle assembly and further connected to the axles. The spring rate for the suspension increases almost linearly as a function of sprung load, resembling a pneumatic suspension. Accordingly, the suspension exhibits excellent ride quality, without sacrificing roll stability.
US07926832B1
A new and improved trailer coupler for connecting a trailer to a ball hitch mounted on a towing vehicle comprising a housing having a recessed socket, a retractable latching plate, a locking mechanism, an access port, a visual indicator, an alarm system for indicating coupling and decoupling, and a mechanical means to assist an operator to remotely attach and remove safety chains generally used in conjunction with trailers without need for the operator to climb into the truck bed.
US07926824B2
A roller blade having a frame, at least two rolling systems and a braking system. The frame has a plate on which the rolling systems and a foot blocking device are mounted in line. The braking device includes a braking component. The plate has two portions, one of which, a so-called fixed portion, receives the braking component, and the other one, a so-called mobile portion, receives at least one of the rolling systems positioned under the braking component in order to come into contact with the latter and slow it down when the mobile plate moves closer to the fixed portion. The roller has an actuation device of the braking system arranged on the frame so as to be notably controlled with the foot or leg of the user, the braking system having a triggering device capable of being actuated under the action of the actuation device for passing from a position for blocking the plate during skating, to a position for unblocking the latter during braking allowing both fixed and mobile portions to move closer to each other.
US07926820B2
A stabilizer control apparatus includes a stabilizer bar including both ends supported by right and left wheels of a vehicle, respectively, and an intermediate portion supported to a vehicle body by first and second supporting members, and a switching device arranged between one of the first and second supporting members and the vehicle body and including a cylinder member, a tubular piston member, a spring member, and an engaging/disengaging mechanism. The switching device switches over the spring member from an extendable/retractable position to a neutral position and vice versa. The engaging/disengaging mechanism allows the piston member to axially move relative to the cylinder member when the spring member is in the extendable/retractable position and prevents the piston member from axially moving relative to the cylinder member when the spring member is retained in the neutral position.
US07926812B2
Disclosed is a collector-targeted, memorabilia-bearing trading card set. Each comprises a plurality of cards originating from and assembleable into a set. Each card is formed from at least two layers of material, a first layer being at least a portion of memorabilia having a visual attribute exposed on one side of the card and a second layer that comprises a substrate providing an opposite side surface of the card. The opposite side surface has indicia conveying information related to the memorabilia of the first layer and associating it with the set from which it originated. The memorabilia attribute is positioned to have a portion of the attribute divided between at least two of the cards and extending across adjoining, cut edge portions of at least two cards of the set.
US07926810B2
A roulette apparatus enables and enhances roulette gaming. The roulette apparatus comprises a roulette wheel assembly, a ball-delivery tower, ball-conducting conduit, and disguised wheel monitoring equipment. The ball-delivery tower comprises a tower support portion and a tower arm. The tower arm may enclose and partially disguise the wheel-monitoring equipment. The tower support portion provides a certain vertical dimension for maximizing roulette ball potential energy. The ball-conducting conduit extends intermediate a ball inlet and a ball outlet. The ball outlet is positioned for outletting the roulette ball upon an upper wheel surface of the roulette wheel assembly. The tower and the ball-conducting conduit convert roulette ball potential energy to roulette ball kinetic energy and further function to effect a self-launching roulette ball for enhancing the roulette gaming experience.
US07926805B2
A sheet feeding device to feed sheets in a sheet feeding path is provided. The sheet feeding device includes a sheet cassette, in which a stack of sheets is stored, a body, in which the sheet cassette is removably installed, a feeder unit to forward the sheets in the stack in the sheet feeding path, at least one restrictive member, which is configured to be shifted between a releasing position and a restricting position and restricts a height of the stack of sheets to be stored in the sheet cassette when in the restricting position, a shifting unit to shift the positions of the at least one restrictive member. The shifting unit shifts the at least one restrictive member to be in the restricting position when the sheet cassette is removed from the body and to be in the releasing position when the sheet cassette is installed in the body.
US07926777B2
An application for a decoration clip includes a portion for inserting between a facial board of a roof and a drip guard and a portion for interfacing with an outer surface of the drip guard. The substantially flat insertion surface is connected to the substantially flat outlay surface, thereby forming an elongated U-shape when viewed from a side. A device for holding the decoration is situated on an outer surface of the portion for interfacing with an outer surface of the drip guard.
US07926770B2
A multidirectional mounting bracket assembly is utilized in conjunction with exterior siding that covers sheathing of an exterior wall. The assembly has trim member that press fits to a base member along an axis disposed perpendicular to the exterior wall. The base member has a mounting flange secured to the sheathing and circumferentially continuous inner and outer walls disposed co-axially to one another and laterally projecting axially. The trim member has a facial plate disposed substantially perpendicular to the axis and a mating wall that press fits between the inner and outer walls. The outer wall carries a plurality of channeling features for cascading water on top of the mating wall. The mating wall generally carries a dam flange and preferably end dams for diverting water through weep holes in the facial plate.
US07926768B2
An inclined support system for a drain hose enhances drainage of wastewater from a holding tank of a recreational vehicle to a disposal facility. The support system includes one or more sawhorse-like fixtures with legs having slanted lower edges in contact with the ground to provide an inclined drain hose supporting cross member. The legs pivot about the cross member and upon insertion of the drain hose intermediate the legs above the cross member, the upper ends of the legs bear thereagainst to define and stabilize the cant or splay of the legs. Upon removal of the hose, the elements of the fixture are foldable to a compact flattened configuration for storage. In another embodiment, one or more slotted cylindrical elements serve as a support for the drain hose. A plurality of pairs of descending length legs are detachably attachable within opposed channels depending from the support to place the support at an incline and enhance the flow of fluid through the drain hose. The support also serves as a storage unit for the drain hose when the drain hose is in its longitudinally compressed state.
US07926764B2
A device for launching unmanned missiles from an aircraft with a pallet, on which at least one container is provided to receive a missile. The container has an upper container section that has a pylon for the suspended, detachable support of the missile. The container has a lower container section that is embodied as a support area for the missile.
US07926756B2
A spinning reel drag knob screwed onto a distal end of a spool shaft has a knob member, a nut member and a sealing member. The knob member presses a drag washer of a drag mechanism, and includes a circular rimmed portion and a cylindrical outer periphery. The rimmed portion has a knob portion on a front surface of the rimmed portion to regulate drag force. The outer periphery is formed on a back side of the rimmed portion. The nut member is disposed in the knob member and is unitarily rotatable with the knob member. The sealing member includes an attachment portion, a first sealing portion, and a second sealing portion. The attachment portion is attached to the outer periphery. The first sealing portion contacts an inner peripheral surface of the spool, and the second sealing portion makes contact with a radial outward part of the back side.
US07926755B2
The invention provides a biomass mill, comprising a rotatable pulverizing table 5, a recessed groove 6 which is provided in form of ring on an upper surface of the pulverizing table and has an arcuate cross-section, a pressure roller 9 pressed into the recessed groove, a blowout hole 16 for blowing out the air from around the pulverizing table, and a chute 18 for supplying a wooden biomass toward a center of the pulverizing table, wherein the wooden biomass is supplied via the chute, the wooden biomass is pulverized between the pulverizing table and the pressure roller, and the pulverized wooden biomass is carried by blowing the air through the blowout hole, wherein a surface from an outer peripheral of the recessed groove to the blowout hole is flat surface.
US07926752B2
A recording medium destruction and discarding system for destroying and discarding a recording medium, includes: a registration unit that registers an identification information appended to the recording medium associated with an attribute information of the recording medium; a reading unit that reads the identification information appended to the recording medium; a determination unit that determines whether or not the recording medium may be destroyed and discarded based on the attribute information registered in the registration unit associated with the identification information read by the reading unit; and a destruction and discarding processing unit that performs a destruction and discarding process based on the determination result of the determination unit.
US07926740B2
A pressure washer is provided. The pressure washer can include a frame and a power source coupled to the frame. The power source can include an output shaft. The pressure washer can include a centrifugal clutch. The centrifugal clutch can include an input portion operably coupled to the output shaft and an output portion. The input portion of the centrifugal clutch can be operable to be selectively coupled to the output portion. The pressure washer can include a pump assembly, which can include a pump mechanism operably coupled with the output portion of the centrifugal clutch to pressurize a fluid when the input portion of the centrifugal clutch is coupled to the output portion. The pressure washer can also include an actuator in communication with at least the power source to actuate the power source to drive the output shaft.
US07926739B2
A method and system for the spray application of epoxy materials is provided. The system includes a dual walled tank structure as a reservoir for containing and preheating the epoxy materials in preparation for mixing and spray application. Each component of the epoxy material is preheated before the components are mixed. After preheating, the components are then mixed together and spray applied. The method and system of the present invention provides a high quality spray applied epoxy coating while reducing equipment down time and cleaning.
US07926737B2
A fuel injector for an internal combustion engine is proposed having a directly actuatable injection valve element. The fuel injector has a nozzle needle, axially guided in a nozzle body, and an actuator accommodated in an injector housing. The nozzle needle is connected to a coupling piston on the nozzle-needle side and the actuator is connected to a coupling piston on the actuator side. The coupling piston on the actuator side acts on a coupling chamber and the coupling piston on the nozzle-needle side acts on a control chamber. The nozzle needle is lifted from a nozzle-needle sealing seat as a function of the pressure in the control space. An intermediate plate is provided between injector housing and nozzle body. The plate has a conduit hydraulically connecting the coupling chamber to the control chamber. The conduit contains a hydraulic throttle which has at least two sections having different cross sections of flow. The section having the smaller cross section of flow faces the coupling chamber and the section having the larger cross section of flow faces the control chamber. The throttle disclosed suppresses oscillations of the actuator in the transmission of the actuator stroke to the nozzle needle stroke.
US07926736B2
An apparatus for injecting fuel into an internal combustion engine having a fuel injector acted on with highly pressurized fuel actuated by means of a metering valve device that is able to control the pressure in a pressure booster control chamber so that in a pressure booster pressure chamber delimited by a pressure booster piston which can be filled via a check valve with high-pressure fuel and communicates with an injection valve member pressure chamber, the pressure booster piston increases the pressure, causing an injection valve member for injecting fuel to open. To assure a correct injection quantity even if an abrupt pressure drop occurs in the high-pressure fuel source, the pressure booster piston is situated and designed so that if a pressure drop occurs in the high-pressure fuel source, then starting from its neutral position, the pressure booster piston has the capacity to execute a pressure compensation movement by means of which the pressure in the pressure booster pressure chamber is adapted to the pressure of the high-pressure fuel source.
US07926733B2
In accordance with certain embodiments, a spray coating device includes a body and a spray formation head coupled to the body. The spray formation head has a fluid delivery mechanism comprising a pintle, a sleeve disposed about the pintle, and a throat between the pintle and the sleeve, wherein the throat decreases in cross-section at least partially lengthwise through the fluid delivery mechanism toward a fluid exit between the pintle and the sleeve. The spray formation head also has a pneumatic atomization mechanism disposed adjacent the fluid delivery mechanism, wherein the pneumatic atomization mechanism comprises a plurality of pneumatic orifices.
US07926728B2
Embodiments provide an integrated circuit device including a contactless integrated circuit inlay. The device includes a substrate, an integrated circuit coupled to the substrate, and a coil electrically coupled to the integrated circuit and coupled to the substrate. The coil includes a first conductive line disposed in multiple turns on the substrate and a second conductive line disposed in multiple turns on the substrate.
US07926718B2
An operation support system, method and apparatus that transmit operation information indicating an operation to an operator and supports the operation. The system includes a reading unit that reads, from a plurality of codes affixed to parts, position information of the codes. The system also includes a calculation unit that calculates a positional relationship between the codes. The system also includes a transmission unit that transmits the operation information, based on the position information read by the reading unit, and on the positional relationship calculated by the calculation unit.
US07926716B2
The new store that includes a building that contains merchandise that was purchased by the store on a point-of-origin basis. The merchandise preferably is marketed for sale to consumers in such a way that there is consumer awareness in regard to the origin of the merchandise. The new store presents an alternative to conventional stores that focus mainly on price when other attributes are similar. The store may also include an on-line enterprise that locates locally-made merchandise for potential customers. By using a point-of-origin basis for buying and selling merchandise, the present invention provides consumers with a store where they can quickly locate and purchase merchandise that is made closer to their residence.
US07926712B2
An automated banking machine includes a cash dispenser. Servicing the automated banking machine by on-site servicer is facilitated through use of a portable diagnostic article which can instruct the machine computer to gather machine diagnostic data and then record the gathered machine diagnostic data onto the portable diagnostic article. The gathered diagnostic data recorded on the portable diagnostic article can then be analyzed by an analysis computer. The machine computer can verify that a portable diagnostic article is authorized to instruct the machine based on obtaining a secret code from the portable diagnostic article.
US07926711B2
Systems and methods of attracting and retaining customers of a Banking institution through an incentive program is disclosed, comprising: operating a promotional program, comprising the dispensing of a indicia redeemable for a prize, and wherein the dispensing of the indicia is accomplished through the use of an automated teller machine (ATM); and operating a rewards program, wherein upon a customer completing a triggering behavior, a specified reward is granted to the customer. Systems and methods of operating a promotional program for customers of a Banking institution is also disclosed, wherein the method comprises dispensing a indicia redeemable for a prize, and wherein the dispensing of the indicia is accomplished through the use of an automated checking machine (ATM).
US07926709B1
Systems, and methods for reimbursing prescription fulfillment that includes identifying a drug associated with a claim submitted by a pharmacy for reimbursement by a payer (e.g., insurance carrier) and identifying a change in a manufacturer set price associated with the drug. The invention includes monitoring reimbursed claims received from at least one payer, where one of the reimbursed claims received from the payer is associated with the drug and determining if the payer has updated its internal pricing value associated with the drug. The invention further includes generating a report that includes the payer's updated internal pricing value associated with the drug, and/or creating and submitting a reversal transaction to the at least one payer followed by a resubmission of the original claim, where the resubmitted claim value is based on the payer's updated internal pricing value associated with the drug.
US07926701B2
The invention relates to an aluminum alloy strip or sheet with the following composition (% by weight): Si 0.3-1.0; Fe<1.0; Cu 0.3-1.0; Mn 0.3-2.0; Mg 0.3-3.0; Zn<6.0; Ti<0.1; Zr<0.3; Cr<0.3; Ni<2.0; Co<2.0; Bi<0.5; Y<0.5, other elements <0.05 each and 0.15 total, the remainder being aluminum, coated on at least one face with an aluminum brazing alloy containing 4 to 15% of silicon and 0.01 to 0.5% of at least one of the Ag, Be, Bi, Ce, La, Pb, Pd, Sb, Y elements or mischmetal. Sheets and strips according to the invention can be used particularly for fluxless brazing of heat exchangers.
US07926687B2
A motorcycle saddlebag is formed of a plurality of panels. The saddlebag includes an outer panel, an inner panel, a lid, and a hinge. Some embodiments may also include a bottom panel. The lid is coupled to the outer panel by the hinge. The inner panel includes flanges extending around at least some of its perimeter edges. The outer panel is generally C-shaped shaped and receives the inner panel such that the flanges engage inner surfaces of the outer panel. The flanges are joined to the inner surfaces of the outer panel such that the outer and inner panel (and, in some embodiments, the bottom panel) cooperate to define a storage chamber. In some embodiments, portions of the outer panel extend beyond the inner panel and may be trimmed after bonding of the inner and outer panels to customize an inner contour of the saddlebag for different motorcycle applications.
US07926681B2
An apparatus for storing and dispensing a test strip includes a container configured to store a radial array of test strips. The container maintains appropriate environmental conditions, such as humidity, for storing the test strips. The container has a plurality of radially extending slots formed by a plurality of dividing walls, and each slot is sized to receive a single test strip. A rotatably positionable cover is carried by the container for covering the plurality of radially extending slots. The cover includes an opening, which, when the cover rotates, aligns with one of the slots at a time to allow removal of a single test strip located within the respective slot. Accordingly, the unused test strips remain free of contaminants such as naturally occurring skin oils on a user's hand.
US07926676B2
A press comprises a pressure vessel having an internal closure. The internal closure comprises a cover and a number of elements for transmitting forces in pressurized operation between the cover and the inner wall of the pressure vessel. Each element has a first contact surface adapted to fit a contact surface of the cover and a second contact surface adapted to fit a contact surface of the inner wall of the pressure vessel. The elements are movable away from the contact surface of the cover and the contact surface of the inner wall of the pressure vessel in the direction of the longitudinal center axis of the pressure vessel. A method is provided for opening a pressure vessel.
US07926673B2
Beverage package container includes an opening, which is resealable using a sealing device, where the package container is essentially or completely parallelepipedic, including a hollow, box-shaped body and the sealing device, where a corner of the parallelepipedic, hollow, box-shaped body is chamfered, at which corner a triangular surface is formed, connecting to the box-shaped body, where a tube-shaped part extends out from the surface, including the opening. The sealing device has an essentially pyramid-shaped body, designed so that it, together with the body, forms the parallelepipedic package container when it bears on the triangular surface of the box-shaped body, and a cavity for receiving the tube-shaped part, and where cooperating members are arranged, on the tube-shaped part as well as in the cavity, for removably and tight-fittingly detaining the sealing device at the tube-shaped part, so that the box-shaped body and the sealing device together form a parallelepiped.
US07926671B2
A gantry crane (10) is configured in a panel turner application. The gantry crane (10) generally includes a gantry crane structure (14) having a first cross-beam (28) and a second cross-beam (30). A first main hoist mechanism (40) and a first auxiliary hoist mechanism (42) are coupled to the first cross-beam (28), and a second main hoist mechanism (44) and a second auxiliary hoist mechanism (46) are coupled to the second cross-beam (30). The crane (10) includes a hydraulic system configured to reduce the lift capacity of the first and/or second main hoist mechanism (40, 44), and to equalize the hoist capacity between the first and second main hoist mechanisms (40, 44) or the first and second auxiliary hoist mechanisms (42, 46) in certain applications. The auxiliary hoist mechanism (42, 46) are configured for powered movement along the respective cross-beams (28, 30).
US07926654B2
A protection case for accommodating an electronic device with a display screen includes a soft encasing and a rigid protection plate. The soft encasing defines a receiving space for receiving the electronic device, and includes a side wall. The rigid protection plate is attached to an inner surface of the side wall. The protection plate includes a first surface facing the inner surface of the side wall and a second surface facing the receiving space of the soft encasing. The protection plate defines a recess on the second surface thereof corresponding to the display screen of the electronic device.
US07926648B2
The guide (3) of the invention includes two portions: a rail (11) in the form of a relatively rigid metal strip; and a profile (12) made of a thermoplastic material and snap-fitted onto said rail (11), said profile (12) being shaped so as to have a variable section on the entire height thereof for promoting the contact between said guide and the conveyed products at the lower portion of said products. The rail (11) includes a longitudinal rib (13) for stiffening and housing the heads of the screws (14) used for securing the same on the holder (2).
US07926643B2
A method for forming a number of side by side lying rows of objects such as for producing sandwich biscuits. Firstly the products being supplied to the even channels are turned over and, as well as the not turned over products are brought on a conveyor belt. In a second step by means of a continuous rotatable first roller positioned above the conveyor belt and being provided with pins a product can be released from each channel and the next product can be stopped for the formation of rows of turned over and not turned over products running in a direction transverse to the direction of movement of the conveyor belt. Thereupon by means of rollers at least one of which is movable in axial direction, the turned over and not turned over products are moved in longitudinal and transverse direction to obtain alternate transverse rows of turned over and not turned over products.
US07926640B2
In a haulage device for the continuous removal of material excavated below ground, which can be continuously slaved between a mining machine (8) and a continuous road haulage means (2) over a defined path and narrow curve radii of the mining machine (8) while continuously hauling without interruption, the haulage device is configured as a closed-belt conveyor (9) which is movable on a suspended rail system (3), whose receiving end adjacent the mining machine (8) is coupled with a movable transfer conveyor (7) and whose end facing away from the mining machine (8) and adjacent the continuous road haulage means (2) is connected with a clamping device exerting a defined tensile stress over a defined displacement path of the transfer end of the closed-belt conveyor (8) in a displaceable transfer position onto the continuous road haulage means (2).
US07926630B2
A mounting plate is provided for a linear damper with a cylinder, a piston, and a piston rod. The cylinder of the linear damper is held between holding jaws of the mounting plate. The holding jaws of the mounting plate form a movable bearing in which the cylinder is axially displaceable. A stop is provided, which is made at least partially of a material with rubber elastic properties, which strikes against the cylinder of the linear damper during damping.
US07926627B2
The present invention can include a disk brake having a pad with an engaging groove formed in the pad, the pad also includes a convex member projected from one portion of the pad, a shim is positioned between the pad and a pressing member for pressing the pad toward a disk rotor, the shim including an engaging member formed on a side of the shim, a hook that extends from the shin is engagable with the engaging groove, and the convex portion is able to contact the engaging member to restrain movement of the pad.
US07926623B2
A braking system allows for smooth and accurate stopping of a camera dolly operating on tracks. A pair of caliper brake modules attached to the dolly frame are sized so that they fit over and at least partially surrounds the track. When the caliper brakes are activated, brake pads are moved towards the surrounded track squeezing it and providing a significant braking force. This permits the dolly to be smoothly brought to a stop with no possibility of the dolly wheel locking and skidding. The braking system can be temporarily attached to the dolly by a removable fastener system, or it can be permanently built into the dolly. A master hydraulic cylinder with a conveniently placed actuating lever is connected to the brake caliper modules by hydraulic lines so that slave hydraulic cylinders can apply the brakes in response to the actuating lever.
US07926622B2
A lift drive unit has at least one monitoring device for monitoring unallowed raising of a lift cage. The drive unit has a motor unit and a deflecting unit. If a counterweight supported by the deflecting unit, for example rests on a shaft pit buffer, the deflecting unit is unloaded and is raised by way of a spring element of the monitoring device. A sensor of the monitoring device detects the movement of the deflecting unit and switches off the motor of the drive unit via a safety circuit.
US07926621B2
In a building, a service zone including a plurality of floors is set. The building is provided with an elevator that is assigned to the floors in the service zone as service floors. In an event of a fire in the building, an evacuation support apparatus for the elevator controls the operation of the elevator to convey those stranded in the building to an evacuation floor. The evacuation support apparatus has an emergency control device and an evacuation guidance device. The emergency control device has a rescue floor setting portion for setting at least a predetermined one of the service floors as a rescue floor, and an evacuation operation command portion for controlling the elevator such that evacuation operation is performed to vertically reciprocate a car between the rescue floor and the evacuation floor. The evacuation guidance device is installed in the building to impart to those stranded in the building evacuation information including information for specifying the rescue floor, based on information from the emergency control device.
US07926618B2
A portable wheel chair lift device includes a lift car, a support base, and a lifting mechanism coupled thereto to selectively raise or lower the lift car while allowing the floor of the lift car to be fully-lowered to the ground surface. A scissors-like brace selectively locks the front door of the lift car to the support base when the lift car is elevated. The lift car floor can be folded and collapsed to a reduced width allowing transport through narrow. Transport casters are removably mounted to the bottom of the lift car to facilitate transport. The lift device includes a height adjustment control within the lift car to repeatably raise the lift car to the height of a stage.
US07926615B2
An exhaust-noise attenuation muffler includes two half-shells, each including an inner shell and an outer shell which are made through deep drawing of a sheet metal blank which can have a thickness between 0.3 mm and 0.5 m. The inner shell or the outer shell is provided with an embossment. After placing the inner shells in corresponding ones of the outer shells to form half-shells, two complementing half-shells are joined together.
US07926606B2
A walk-substituting vehicle includes a foldable chassis, a steering mechanism, a seat assembly, and a fixing device, which is movable to a fastening portion to prevent the chassis from folding from an in-use position; the chassis includes a main part and a footrest part; the vehicle can be moved to a folded configuration, wherein the chassis is folded, and the steering mechanism and the seat assembly lie on the chassis; the fixing device includes a pulling member pivoted on the footrest part, a joining member pivoted on the pulling member, and a pushing member joined on and slideable along a receiving recessed portion of the pulling member; when the fixing device is in the fastening position, the joining member will be hooked over the main part of the chassis, and the pushing member engaged with the joining member to prevent the joining member from pivoting relative to the pulling member.
US07926604B2
A clipping bar device is provided for use with a vehicle exhaust aftertreatment device in order to securely guide, secure, and protect wires, tubes, cables, or conduits which may pass in close proximity with the vehicle exhaust aftertreatment device. The clipping bar device may share mounting points with a heat shield, and is provided with a series of holes, so as to be compatible with multiple feature configurations. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
US07926603B2
The present disclosure provides a hood assembly for a vehicle having a hood coupled to the vehicle and pivotal between open and closed positions. A contoured lever is movably disposed between the hood and the vehicle, and a slot having first and second ends is formed within the lever. A lock detent formed within the contoured lever is in communication with the second end of the slot, and a pin mounted to a portion of the vehicle is slidably received within the slot. When the hood is opened, the pin is received within the lock detent, thereby locking the hood in the open position. The hood assembly also includes a release handle pivotally secured to the lever that is sized and configured to engage the pin when the pin is positioned within the slot.
US07926602B2
A structure for mounting a battery onto an electric vehicle comprises: a body member forming a body of the electric vehicle; a battery case containing a battery; a supporting member, which is connected to the body member, fixed to a bottom of the battery case; and a clash-proof block connecting between the battery case and the body member.
US07926595B1
A downhole filter with a filter housing having a top filter and a bottom filter disposed therein. The filter housing can be in fluid communication with each filter. Each filter can be in fluid communication with a burst disk housing having a burst disk module and a burst disk. Each burst disk housing can be in fluid communication with the filter housing. Fluid can flow through the filter housing and through the filter. When a filter is clogged, the fluid can burst a burst disk, thereby bypassing the filter. The downhole filter can include a middle sub in fluid communication with the top filter and a second portion of the filter housing. The middle sub can threadably engage a bottom burst disk housing.
US07926591B2
Methods are described for drilling a wellbore through a production zone within a subterranean formation. Some of the methods use water-based consolidating emulsions that comprise an aqueous liquid and an emulsion comprising a hardening agent external phase and hardenable resin internal phase to drill along a production zone. Other methods use water-based consolidation emulsions that comprise a first emulsion comprising a hardenable resin internal phase and an aqueous external phase and a second emulsion comprising a hardening agent internal phase and an aqueous external phase to drill along a production zone.
US07926590B2
A method of drilling a well and installing a liner includes assembling concentric inner and outer strings of tubulars. A drill bit is located at the lower end of the inner string and a liner with a liner hanger makes up part of the outer string. The inner and outer strings may be rotated in unison to drill the well. At a selected depth, the operator sets the liner hanger and retrieves the inner string. The operator lowers a packer and a cement retainer on a string of conduit. The packer engages the liner hanger and the cement retainer is conveyed to the lower end of the liner. The cement retainer prevents cement in the outer annulus from flowing back up the string of conduit. The operator manipulates the conduit to set the packer.
US07926585B2
The present invention is an articulating hand power tool with a head portion including a head housing, a bit holder rotatably positioned within the head housing, and a bearing member operable to transfer a first axial force from the bit holder to the head housing. A frame is rotatably connected to the head portion for placement in a plurality of positions with respect to the head portion and operably connected to the head housing for receiving the first axial force transferred to the head housing. The tool further includes an articulating gear system for transferring rotational force generated by a motor to the bit holder at each of the plurality of positions.
US07926581B2
A well tool having an enhanced performance packing element assembly. A well tool includes a packing element assembly for sealingly engaging a surface, the assembly including a packing element having at least one circumferential variation. Another well tool includes a packing element assembly including a packing element and a backup ring, the packing element being configured to bias the backup ring into contact with a surface opposite a circumferential portion of the backup ring, while another circumferential portion does not contact the surface. A method of setting a well tool includes providing a packing element assembly with multiple packing elements, and setting the well tool by squeezing fluid from between the packing elements via a gap, and then closing off the gap.
US07926580B1
A coiled tubing multi-zone frac system for fracing a formation adjacent a well using a sliding sleeve and erodible jets. Erodible jets can provide a means for perforating, fracing and flowing the well which takes the place of two separate tools that are otherwise needed to cause a well to flow, namely, this single tool replaces a perforating gun, a production sleeve.
US07926574B2
A downhole device used to divert fluid flow out of a work string into an annulus. The downhole device is activated by the movement of a plurality of pistons within the downhole device. Fluid flow through a restriction of the downhole device creates an increase in fluid pressure causing the movement of the pistons. The pistons move a flow tube between various locations within the device. In one location, the flow tube prevents fluid flow to the annulus while in another location the flow tube allows fluid flow to be diverted into the annulus. The downhole device may include a locating sleeve having a continuous j-track allowing the flow tube to be selectively retained at the various locations within the downhole device. Fluid flow through the downhole is used to cycle the device between diverting fluid flow to the annulus and forcing fluid flow down the work string.
US07926572B2
A backpressure valve. The backpressure valve may be configured to maintain a substantially controlled pressure in coiled tubing uphole thereof while simultaneously being compatible with a ballistically actuated tool downhole thereof. The valve may include a housing with an uphole chamber in alignment with the coiled tubing and downhole chamber in alignment with the ballistically actuated tool. A gate mechanism disposed between the uphole and downhole chambers may thus be employed to receive a ballistic actuator from the uphole chamber for dispensing into the downhole chamber without sacrifice to pressure control within the coiled tubing.
US07926569B1
A bypass device for bypassing a hydraulic piston in a wellbore with an outer tubular body. The outer tubular body can have a fluid control manifold. The fluid control manifold can have two control paths, two high pressure fluid paths, and two valves connecting with two high pressure fluid connecting paths. An inner tubular body can be disposed within the outer tubular body, and a piston chamber can be disposed between the inner tubular body and the outer tubular body. The piston chamber can include two piston chamber sections separated by a hydraulic piston.
US07926566B2
Disclosed herein relates to a single piece tubular member. The tubular member having a non-radially displaceable portion and a radially displaceable portion, the radially displaceable portion being movable to a position of similar radial displacement as that of the non-radially displaceable portion and a position of relatively large radial displacement in comparison to the non-radially displaceable portion. The tubular member also having at least one cutting arrangement disposed at the radially displaceable portion.
US07926565B2
Filtration devices may include a shape-memory material having a compressed run-in position or shape and an original expanded position or shape. The shape-memory material may include an open cell porous rigid polyurethane foam material held in the compressed run-in position at the temperature below glass transition temperature (Tg). The foam material in its compressed run-in position may be covered with a fluid-dissolvable polymeric film and/or a layer of fluid-degradable plastic. Once filtration devices are in place in downhole and are contacted by the fluid for a given amount of time at temperature, the devices may expand and totally conform to the borehole to prevent the production of undesirable solids from the formation.
US07926564B2
A portable well treating fluid mixing system includes: a supply tank having an inlet receiving pneumatically conveyed dry treating material; a cyclone separator having an inlet coupled to the supply tank and receiving dust laden air from the supply tank, and having a first outlet venting clean air and having a second outlet venting solids; a collection container having a first inlet coupled to the cyclone separator second outlet and receiving solids from the cyclone separator and having an outlet; and, a pump having an inlet coupled to the collection container outlet and a pump outlet coupled to the supply tank. In operation, the system continuously conveys dust from the collection container back into the supply tank to maintain the separator in proper operating condition and minimizes venting of dust during the transfer of material to the supply tank.
US07926563B2
A jet pump on pipe string and packer, pump body being provided with steplike pass channel embodied therein and communicates with pumped-out medium supplying channel and active medium supplying channel, connected to active nozzle at the output and to annular space. The pumped-out medium-supplying channel connects to the pipe string downstream of steplike channel via return valve. A hollow steplike cylindrical body sealing unit provided with a top part sealing element arranges in said steplike channel. An annular projection supported spring-loaded steplike piston is downstream. The piston lower position closes unit body holes. When the piston is in top position, the channel for supplying medium pumped-out from the well through the unit holes and pump bodies connects to the pipe string downstream of the pump body. The piston and sealing element include coaxial channels therein, used for passing a cable with logging instrument suspended below the pump body.
US07926562B2
Methods and related systems are described for use with hydraulic fracturing and other oilfield applications. A tool body is positioned in a wellbore at a location near a subterranean rock formation being fractured. The tool body contains a plurality of deployable continuous fibers. At least some of the deployable continuous fibers are deployed into fractures within a subterranean rock formation. Each deployed fiber is continuous from the tool body to the rock formation. The number of deployable continuous fibers provides sufficient redundancy to make at least a target measurement relating to the fracturing process.
US07926557B2
A radiant panel includes a first and second skins and a fluid conduit between the first and second skins. The first and second skins each include an inner face and an outer face. The fluid conduit is formed in multiple rows, and is positioned within thermally conducting brackets bonded to an inner face of at least one of the skins. The thermally conducting brackets provide a thermally conducting path between the fluid conduit and the first and second skins of the radiant panel.
US07926556B2
Process for the manufacture of a heat exchanger, in particular an evaporator, comprising the preparation, assembling and brazing of components of the heat exchanger, the brazing being carried out under given temperature conditions. Prior to the assembling and to the brazing, a surface treatment operation is carried out that includes applying a coating to a chosen component, the coating including a support, at least one active agent suitable for giving the heat exchanger chosen properties during its operation, and at least one thermal protection agent suitable for enabling the coating to withstand the brazing temperature conditions.
US07926550B2
A metal strip casting apparatus and a method of casting continuous metal strip includes assembling a pair of counter-rotatable casting rolls having casting surfaces positioned laterally forming a nip between for casting, and delivering molten metal through a delivery nozzle disposed above the nip capable to form a casting pool supported on the casting rolls. The delivery nozzle comprises segments each having elongate nozzle body with longitudinally extending side walls, end walls and a bottom part to form an inner trough, a nozzle insert disposed above bottom portions of the inner trough of each segment and supported relative to the nozzle body through which incoming molten metal may be delivered to the inner trough of each segment of the delivery nozzle, and the elongate nozzle body of each segment having passageways in fluid communication with the inner trough and outlet openings capable of discharging molten metal from the nozzle body outwardly into the casting pool.
US07926538B2
Lateral restraint for a movable partition, movable partitions incorporating same and related methods
Methods and apparatuses are disclosed for laterally restraining a movable partition. In one embodiment, a movable partition includes two laterally spaced structures wherein each structure includes a plurality of hingedly coupled panels. A lateral restraint mechanism is located and configured to prevent lateral displacement of one or both of the two laterally spaced structures. In one embodiment, a cable is disposed between and extends from along the lower edge of the two laterally spaced structures. The cable is maintained in tension, at least while the partition is in a deployed condition, to prevent or minimize the lateral displacement of one or both of the structures such as when a draft or other external force acts on the structures. In one embodiment, the cable may be operatively associated with one or more drive components used to displace the movable partition. In another embodiment, the cable may be coupled to a take-up mechanism.
US07926530B2
A tire-air-pressure-generating apparatus includes an air pump, a pressure control valve, and an adjustment device, which are disposed coaxially in a shaft portion of an axle hub. The air pump includes a pump chamber located in the interior of the axle hub. The pressure control valve and the adjustment device are assembled into a cylinder head, which is assembled airtightly and removably to the axle hub. The cylinder head includes a suction-discharge path, discharge paths, pressure lead paths, and a suction path.
US07926527B2
A pneumatic tire includes a tire body having a crown portion and a pair of sidewalls. At least one reinforcing belt is disposed in the crown portion of the tire. A tag is carried by the reinforcing belt. In one embodiment, the tag is disposed in the location of one of the reinforcing cords that is disposed in the reinforcing belt. In another embodiment, the tag is disposed at the splice of the reinforcing belt. An alternative version of the tire has the tag carried in a depression formed in the outer surface of the tire sidewall. The tag may be encapsulated with an encapsulation material that is also disposed in the depression.
US07926525B2
Handbag or carrying case includes a body defining a retaining compartment for retaining objects and having apertures on opposed sides, and elongate straps each having opposite end regions and at least two apertures, one proximate each end region. Snap fasteners attach the straps to the first and second sides via aligning pairs of apertures, i.e., one apertures on a side of the body and one aperture on the strap. The snap fasteners may be decorative snap fasteners. Use of the snap fasteners provides for variable attachment of the straps to the body and therefore enables each user of the carrying case to position the straps as they desire.
US07926524B2
In a wood processing plant, planks are typically split into strips and then passed through an automated cross-cutting saw station to remove defects such as knots, cracks or flash. One defect which also occurs is the hit and miss defect caused by a planer and/or a sander. In order to improve the performance of the cross-cutting saw station, color is applied to the wood prior to being planed and sanded. The cross-cutting saw station is then modified to optically inspect the wood for the presence of color, indicating a hit and miss defect, and to remove the portions of the wood containing color.
US07926520B2
Apparatus and methods for filament crimping. In one embodiment, the apparatus comprises a body and a filament crimp element. The filament crimp element comprises a first set of cavities disposed at a spacing which creates a first set of features and a second set of cavities disposed at a spacing which creates a second set of features. The first and second set cavities are substantially opposite one another. The first set of features are adapted to be placed at least partially within the second set of cavities and the second set of features are adapted to be placed at least partially within the first set of cavities. Methods and apparatus for the manufacture of the device are also disclosed. In addition, methods for automated placement and manufacture of assemblies using the crimp elements are also disclosed.
US07926511B1
Disclosed are various embodiments of a lockable toilet fill valve and methods according to the present invention. In one embodiment, a toilet fill valve includes a float/arm assembly. The toilet fill valve is closed when the float/arm assembly is disposed in a first position. The toilet fill valve being open when the float/arm assembly is disposed in a second position. A valve lock is associated with the float/arm assembly. The valve lock includes an unlock position and a lock position, wherein the valve lock fixes the float/arm assembly in the first position when the valve lock is in the lock position.
US07926500B2
A collapsible free-standing frame structure includes N bowable resilient legs, where N is an integer greater than one, a multi-hinge, and a leg restraint. The multi-hinge includes a hinge body and N leg interconnectors for interconnecting the legs to the hinge body. The leg interconnectors are pivotally mounted to the hinge body for limited pivotal motion between closed positions, in which the interconnected legs are clustered around a central axis which extends through the hinge body, and open positions, in which the interconnected legs extend radially relative to the central axis. A pivot stop prevents the leg interconnectors from pivoting beyond the open positions. To erect the frame structure, the leg interconnectors are pivoted to their open positions, the interconnected legs are bowed against the pivot stop, and the distal ends of the bowed legs are attached to a leg restraint which maintains the legs in the bowed position.
US07926491B2
Embodiments of the invention are directed to an apparatus for use in a system that senses an excitable wireless target capable of being implanted in a body or tissue. The apparatus includes multiple electromagnetic field sensors arranged approximately in a common plane, and multiple sense signal output paths coupled to the sensors. Each one of the sensors and corresponding output paths is configured to provide an output signal representing at least a portion of an electromagnetic field provided by the marker, where the output signal is proportional to a component of the field at the sensor, where that component is substantially perpendicular to the plane. Various other configurations regarding this apparatus, as well as the overall system and methods of exciting and receiving signals from wireless markers, are also disclosed.
US07926489B2
A penile compression device for preventing urinary leaking and method for the same. First and second semi-rigid support arm are connected at opposing ends in their length direction. The support arms are biased towards each other in a resting position. The support arms are compressible from the length direction such that the support arms deform away from each other. An open region is formed between the support arms when the support arms are deformed, and enables penis insertion between the support arms. Releasing compression of the support arms enables the support arms to bias from a deformed position to a clamped position, whereby the support arms compress a male urethra to prevent urinary leakage. An absorbent sleeve may be affixed to the support arms to capture and hold any urine leakage.
US07926488B2
A frame of an intrauterine system which includes an elongate member having at its first end a transverse member including a first wing and a second wing, first ends of the wings being attached to the elongate member. The first and second wings are symmetrically bent towards a second end of the elongate member so that an angle a formed between the elongate member and the first or second wing is 10°-60°. The second ends of the wings are symmetrically bent towards the elongate member by an angle β that is 40°-140°.
US07926487B2
The present invention provides a vent assembly suitable for use with a respiratory mask of the type used in CPAP treatment. In one embodiment the vent is made of a thin air permeable membrane. Generally, the membrane is thinner than 0.5 mm. The membrane can be made of a hydrophobic material such as polytetrafluoroethylene (PTFE). The membrane can also be fabricated from expanded PTFE. The expanded PTFE membrane is mounted on a polypropylene scrim. The pores of the membrane have a reference pore size of 10 to 15 microns. In an alternative embodiment, the vent assembly includes a vent constructed from stainless steel. In another embodiment the membrane has a superficial cross-sectional area of approximately 500 mm2. In another embodiment the vent assembly comprises a membrane attached to a vent frame, the vent assembly forming an insert which can be removably attached to a mask frame.
US07926485B2
A medical ventilator includes a pressure generator for increasing a pressure of gas that produces heat during the operation thereof. A heat sink spaced from the pressure generator is provided for absorbing heat from the pressure generator. A bacteria filter requiring heating in excess of an ambient temperature for the effective operation thereof is coupled in thermal communication with the heat sink. A heat pipe is coupled in thermal communication with the heat sink and the pressure generator for conveying at least part of heat produced by the pressure generator to the bacteria filter via the heat sink.
US07926484B2
An aerosol inhalation system includes a single source of gas; a connector and an accessory having a main conduit body. A nebulizer is sealingly and removably coupled to the main conduit body. A supplemental gas inlet port is in fluid communication with the connector for introducing a flow of supplemental gas from the single gas source to the patient under select conditions. The gas from the gas source that flows to the supplemental gas inlet port passes through a flow metering member that is remote from the supplemental gas inlet port that controls the flow rate of the supplemental gas to the patient interface. The flow rate of the gas through the supplemental gas inlet port is different than a gas flow rate into the nebulizer for generating the aerosolized medication.
US07926479B2
An infrared heater for heating a cooking vessel, such as a Chinese wok. The heater includes a block of refractory material, which emits infrared radiation upon heating to an elevated temperature, forming an inverted frustum-shaped cavity or opening. A gas-fired burner having a burner head which produces a laterally directed flame upon ignition of a mixture of a fuel gas and a combustion oxidant supplied to the burner is disposed in the cavity or opening. A planar structure suitable for emitting infrared radiation upon heating to an elevated temperature and forming at least one centralized opening covers the upward oriented base end of the inverted frustum-shaped opening. In accordance with one embodiment, the refractory block is disposed within a cylindrical housing which supports the cooking vessel above the centralized opening during the cooking process.
US07926477B2
A tile cutter which has increased cutting capability and with good portability at the same time, comprises a support frame, a saw unit mounted on the support frame, at least one rail and a worktable assembly. The at least one rail is fixed on the support frame and comprises a longitudinal axis. The worktable assembly comprises at least a first worktable and a second worktable, support surfaces of which are in the same plane. The second worktable is slidably installed on the first rail and the first worktable is installed on the second worktable.
US07926476B1
A strap for a bow string release is provided to form a semi-closed (or open) hand receiving condition wrist strap for facilitating quick attachment and detachment of the strap to the wrist. The strap facilitates one-handed coupling about an archer's wrist by selectively maintaining the semi-closed (or semi-open) hand receiving condition so that the archer does not have to manually insert a first end of the strap through a second end of the strap.
US07926473B2
An air supply system for a reciprocating internal combustion engine includes an air inlet and a mixing volute for receiving charge air from the air inlet. The mixing volute is configured to impart swirl in a first direction to charge air passing from the air inlet and into the volute. An EGR injector introduces exhaust gas into charge air passing through the mixing volute, with the EGR injector being configured to impart swirl in a direction which is opposite to the swirl produced by the mixing volute. This causes the EGR gases and the charge air to become thoroughly mixed within a very short path length through the mixing volute.
US07926454B2
A pressure pulse generator, including a pressure pulse transmitting body, a chamber, divided into a first and a second part, a first conduit that leads between a high pressure source and the first part of the chamber, a second conduit that leads between a low pressure source and the second part of the chamber, the body being displaceably arranged in the second part of the chamber and being in contact with a pressure fluid in the chamber, and with the environment and being spring loaded in a direction towards the chamber. The pressure pulse generator includes elements for opening/interrupting the communication between the first part of the chamber and the high pressure source, and elements for opening/interrupting the communication between the second part of the chamber and the low pressure source, and an operable valve body for opening/interrupting the communication between the first and second parts of the chamber.
US07926451B2
The present invention is directed to a dual pet leash, including a spherical-shaped or ellipsoid-shaped or cone-shaped or cylindrical-shaped or egg-shaped detangling element, a handle located adjacent the detangling element, and two or more pet attachment portions or straps extending from the detangling element, the pet attachment portions spaced approximately equidistant from each other, or spaced on approximately opposite sides of the detangling element. Latches for attaching to the pet attachment portions to a pet's collar or pet's harness are also provided.
US07926449B2
A fluid application system for automatically applying a fluid to the teats of an animal subsequent to the milking of the animal comprises a fluid delivery arrangement comprising a plurality of applicators, wherein each of the applicators is arranged in connection with a respective teat cup and is provided for applying the fluid to a teat of the animal, to which the respective teat cup is attached during the milking of the animal, in connection with a detachment of the teat cup from the teat. A control arrangement is provided for (i) determining, for a detachment of a teat cup from a teat, whether that detachment is a normal detachment or an abnormal detachment, and (ii) controlling, for the detachment of the teat cup from the teat, the applicator arranged in connection with that teat cup to apply the fluid provided that the detachment is a normal detachment and to not apply the fluid provided that the detachment is an abnormal detachment.
US07926441B2
In the coating treatment apparatus, in a first treatment chamber, the front and rear surfaces of the substrate held by a transfer arm are inverted by a turning mechanism, and a coating solution is applied from a coating nozzle to the rear surface of the substrate. The substrate is transferred into a second treatment chamber, in which the coating solution on the rear surface is heated by a heating unit to cure, thereby forming a coating film on the rear surface of the substrate. The formation of the coating film by the coating treatment apparatus is performed before exposure processing, whereby the rear surface of the substrate can be flat for the exposure processing.
US07926439B2
A coating device includes a box-shaped processing chamber. Slits are respectively provided on four side surfaces of the processing chamber. A box-shaped housing is provided so as to surround the processing chamber. A space is formed between the processing chamber and the housing. A fan filter unit for forming downflow in the space is provided on the top of the housing. Air supplied to the fan filter unit is cleaned by the fan filter unit, and is supplied to the space. The air supplied to the space is supplied to the processing chamber through each of the slits in the processing chamber. This causes a twister-shaped air current to be generated within the processing chamber.
US07926436B2
A chain support 11, hinged on two perpendicular axes 5, 6 which allows chain movement in two perpendicular planes. The chain support provides an improved arrangement to allow chain 4 to be pulled through the center of the apparatus to a desired length after which the chain is removably secured to the chain support.
US07926429B2
An angle-adjustable heat-dissipating pad for a portable computer conforms to the ergonomics and includes: a plate provided with a guiding slot and fixing troughs, both sides of the guiding slot being provided with a plurality of positioning regions; a support provided with a positioning post, the positioning post passing through the guiding slot with the support being detachably assembled in the guiding slot of the plate to support the plate; and a supporting pad passing through the fixing trough and connected to the bottom of the plate, thereby preventing the articles on the plate form sliding. With the positioning post of the support being positioned in the positioning region in a multi-stage manner, the plate on the support can be positioned at a plurality of angles. Furthermore, the supporting pad can support the elbow of a user and conform to the ergonomics.
US07926424B1
A tracer cylinder for use with a shotgun shell to provide an aiming and training aid for shotgun shooting sports, which also can be used for military and police applications. The tracer cylinder, which contains a liquid, has one or more openings, each one releasably closed with a valve. The tracer cylinder is loaded into a shotgun shell and fired. After the valve in the bottom of the cylinder is released, the liquid is extracted through the opening by physical forces, creating a long-lasting mist or fog cloud that is visible to the shooter. The shooter is provided with a consistent and durable reference, allowing him or her to make effective corrections to his or her shooting technique. The tracer cylinder can be loaded into a shot holder, with or without shot pellets.
US07926415B2
A capsule for containing beverage ingredients is designed to be inserted in a beverage production device in order to have water under pressure enter the capsule in order to interact with the ingredients in the capsule. The capsule includes a base body and a foil member closing the base body by being attached to a flange-like rim extending from the side wall of the base body of the capsule. The capsule thereby includes a resiliently deflectable sealing member which is designed to be biased against a sealing surface of a holder of the beverage production device when the capsule is positioned in the beverage production device. The sealing engagement of the sealing member of the capsule and the sealing surface is self-reinforcing when pressurized.
US07926402B2
Microcontroller apparatuses and methods of use are disclosed. An explosive projectile system contains a faze and a remote fuze setter. The fuze includes a microcontroller comprising an RC-based clock generator and is configured to sample an accurate timing event sent from a crystal-based or similarly accurate timing device. The microcontroller is then calibrated with the received timing event and results are employed in a manner appropriate for desired implementation. Implementations of the microcontroller may include sampling a detonation delay value, in the form of a time pulse, and calibrating the microcontroller to issue a fire command at delay time after an impact event. Additionally, in a setter calibration application, a microcontroller may receive a carrier signal, calibrate the faze to an accurate time base and then set frequency boundary limits for subsequent data bit transfers.
US07926399B2
A punching assembly includes a die base, a sleeve, an adjusting screw, a pull portion, a latching block, an elastic element, a fixing ring and a stop member. A top of the die base is received in the sleeve. The adjusting screw includes a contact end, a mounted end inserting into the sleeve and connecting to the top of the die base, and a latching portion located between the contact end and the mounted end. The pull portion is disposed around the sleeve. The latching block engages the latching portion. The elastic element is disposed around the adjusting screw, supporting the latching block. The fixing ring surrounding the adjusting screw is fixed on the sleeve. The stop member, contiguous with the fixing ring, prevents axial movement of the adjusting screw.
US07926397B2
The subject invention provides a portable saw table assembly for cutting a material longitudinally, laterally, and at various angles thereto. The assembly includes a first and a second table rail being parallel and spaced from each other and each extending between a proximal end and a distal end. A saw rail is moveably supported by the first and the second table rails for moving longitudinally along the table rails between the proximal and the distal ends and a mounting plate is moveably supported by the saw rails to allow movement of the mounting plate laterally along the saw rail between the first table rail and the second table rail. A saw plate is rotateably supported by the mounting plate for carrying a saw to cut the material. A guide bar is disposed diagonally relative to the first and the second table rails and engages the saw plate to guide the saw plate diagonally in response to simultaneous movement of the saw rail longitudinally and the mounting plate laterally.
US07926394B1
An offset force clamp is provided for securely holding a workpiece to a table of a cutting machine. The clamp is a modified clamping pliers having a planar base jaw and an elongate upper jaw oriented perpendicular to one another. The base jaw is preferably mounted fixedly to a first handle of the clamp and the upper jaw is preferably mounted pivotably to a second handle of the clamp. The base jaw is configured to engage the table as the upper jaw applies an offset force to hold the workpiece so that the clamp is not cut during the cutting operation.
US07926393B2
A quad wrench has a head including an internal guide, first and second crowns separated by said internal guide, each of said first and second crowns having a plurality of interior faces, and first and second bolt receiving spaces, each bolt receiving space being at least partially defined by an outer surface of said internal guide and some of said plurality of interior faces, and a shank connected to said head. Each bolt receiving space of each crown is configured to correspond to both a first certain size of bolt and a second certain size of bolt such that a bolt of either certain size received in the bolt receiving space can be rotated when force is applied to the shank, and each bolt receiving space of the quad wrench is configured to correspond to two different certain sizes of bolts.
US07926389B1
Centrally mounted in a strain decoupling fashion on a hydraulic torque wrench is a hose connect swivel. A base ring of the swivel features a first fluid transmitting joint that is fluid transmitting connected with axial studs extending from the base ring into mating holes in the torque wrench housing. The base ring is radially spaced apart and surrounding a central housing portion of the torque wrench. The radial spacing provides for a strain and deformation decoupling of the base ring from the torque wrench housing such that leakage in the fluid first transmitting joint is prevented. A second fluid transmitting joint provides together with the perpendicular first fluid transmitting joint for a three dimensional orienting of the hose connect terminal around the torque wrench housing while providing access to the piston side peripheral end of the torque wrench housing for an eventual reaction arm.
US07926388B2
A hand tool comprises a support, a handle, at least two spindles, a driver, at least two followers and at least two spanners. The handle is rotatably mounted on a middle portion of the support. The at least two spindles are respectively fixed to two opposite ends of the support by ends thereof. The driver is mounted on an end of the handle. The at least two followers are respectively rotatably attached on another end of each spindle and drivably connected with driver. The at least two spanners are attached on a surface of each follower which is away from the corresponding spindle.
US07926377B2
A device for adjusting the backlash in bevel gears in an industrial robot which includes a first conical gear wheel with a first axis of rotation and a second conical gear wheel. The device includes a displaceably arranged holder member adapted to fix and rotatably journal the first gear wheel for rotation about the first axis of rotation.
US07926371B2
A linear actuator for a piece of furniture, namely a bed or chair comprising a housing (8) of plastic consisting of two parts (8a, 8b) with a joining edge (8c) in the longitudinal direction of the housing. In both ends of the housing there is a transverse through aperture (10) for receiving a pivot shaft in the piece of furniture, and with an openable cover (9) for mounting the actuator on the shafts. In connection with the apertures there is a drive comprising a reversible motor, which over a transmission drives a spindle, and where a spindle nut fixed against rotation and constructed as a sliding element is mounted on said spindle. The pivot shaft in the piece of furniture has an arm which rests loosely against the end of the spindle nut when the actuator is mounted on the piece of furniture so that the pivot shaft is rotated for raising of a section in the piece of furniture in one direction of movement of the spindle and for lowering the section under its weight in the other direction. The two parts of the housing (11a, 11b) are join together by gluing or welding, which simplifies the mounting and shape of the housing compared to the traditional assembly with screws.
US07926370B2
A rotation and extension/retraction link mechanism which realizes a rotary joint having a virtual rotation axis is provided. A rotation and extension/retraction link mechanism 1 is configured so that a first link 5 having a first virtual center line 3 and a second link 9 having a second virtual center line 7 are coupled through a rotation and extension/retraction joint mechanism 11. The rotation and extension/retraction joint mechanism 11 is configured to couple the first link 5 and the second link 9 so that when the second virtual center line 7 rotates relative to the first virtual center line 3 from a state where the first virtual center line 3 entirely overlaps with the second virtual center line 7, while crossing the first virtual center line 3, an intersection between the first virtual center line 3 and the second virtual center line 7 is displaced on the first virtual center line 3 by a predetermined distance corresponding to an angle of the rotation.
US07926363B2
Disclosed are methods and systems for design of a foot orthotic, and a foot orthotic device designed in accord therewith. More specifically described is an individualized foot orthotic device to correct and/or restore the ideal alignment and/or positioning of foot structures. In the method, sequential pressure is applied to regions on a plantar foot surface, and positional information is obtained about each region. Based on the positional information, an orthotic profile is determined, for design of one or more custom, individualized foot orthotic devices for a subject.
US07926362B2
The invention relates to a method and a system or determining a plurality of load components (Fi) on a wheel, comprising the steps of providing on the wheel a plurality of sensors (gj) with which it is possible to detect strains or stresses, and measuring essentially simultaneously sensor values (εj) of at least some of the sensors (gj). The invention is characterised in that the number of sensors (gj), sensor values (εj) of which are measured essentially simultaneously, is at least three, and in that the method comprises the step of determining a plurality of load components (Fi) at least partly based on the measured sensor values (εj).
US07926360B2
Methods and apparatus enable measuring flow of a fluid within a conduit. For example, flowmeters may measure the velocity of production fluid flowing through production pipe of an oil/gas well. The flowmeters rely on detection of pressure variations generated as a result of a backward-facing step as a basis for flow measurement calculations. Pressure sensing occurs away from the step in a direction of the flow of the fluid in an enhanced turbulence region of the flowmeter where the inner diameter remains enlarged as a result of the step.
US07926344B1
An ultrasonic, non-invasive, bottom-up fluid level sensor for a container, includes: an ultrasonic transducer; and a dry couplant in acoustic communication with the transducer. The dry couplant is configured to adapt to the bottom surface of the container and the sensor contains nothing to bias the sensor against the container other than the weight of the container and fluid.
US07926342B2
An apparatus for actuating a pressure delivery system of a fluid sampler. The apparatus includes a housing (302) having a longitudinal passageway and defining first and second chambers (338, 348). A piston (346) is disposed within the longitudinal passageway between the first and second chambers (338, 348). A valving assembly (356) is disposed within the longitudinal passageway. The valving assembly (356) is operable to selectively prevent communication of pressure from a pressure source of the fluid sampler to the second chamber (348). The valving assembly (356) is actuated responsive to an increase in pressure in the first chamber (338) which longitudinally displaces the piston (346) toward the valving assembly (356) until at least a portion of the piston (346) contacts the valving assembly (356), thereby releasing pressure from the pressure source into the second chamber (348) and longitudinally displacing the piston (346) away from the valving assembly (356).
US07926340B2
A method for assessing the aerodynamic ground effects on an aircraft. The method includes determining the variation of at least one aerodynamic coefficient of the aircraft as a function of the height for a range of heights extending from an aerodynamically infinite height to a zero height. In the method, (i) the range of heights is subdivided into at least two consecutive sets of heights; (ii) for one of the sets of heights, the variation of said aerodynamic coefficient is determined by wind tunnel tests using a model of the aircraft; and (iii) for the other of the sets of heights, the variation of said aerodynamic coefficient is determined by digital simulation reproducing by computation the physical reality of the air flow around said aircraft.
US07926331B2
There is disclosed a fuel property detector for detecting a property of fuel injected by a fuel injector into a cylinder of an internal combustion engine. The fuel property detector includes an injection commander, a change detector, and a fuel property determiner. The injection commander commands the fuel injector to perform a fuel injection for fuel property detection into the cylinder of the engine. The change detector detects a change in the rotational speed of the engine which is caused by the fuel injection for fuel property detection. The fuel property determiner determines the property of the fuel based on the change in the rotational speed of the engine detected by the change detector.
US07926328B2
There is provided a sample manipulating apparatus which is an apparatus for manipulating a sample mounted on a substrate surface, in which at least position data and shape data are acquired by observing the sample. Thereafter, tweezers are positioned by moving means such that the sample is positioned between an observing probe and a grasping probe based on the two set of data. After positioning, a height of the tweezers is set to a position of being remote from the substrate surface by a constant distance by moving means while monitoring a result of measurement by displacement measuring means. Thereafter, the grasping probe is moved to a side of the observing probe while monitoring the result of measurement by the displacement measuring means at the set height and the sample is grasped while detecting a grasping start point.
US07926325B2
A method for differentiating between a liquid sample having clogs therein and a liquid sample having an abnormally elevated viscosity during a liquid aspiration process by relating the ratio between the maximum negative pressure during aspiration and an equilibrium pressure prior to dispensation to viscosity.
US07926324B2
An apparatus for inspecting ventilation of filter cigarettes FT has a plate-like packing 18a. The packing 18a covers the opening of a movable cylinder 10 and is relatively pressed with the end face of a filter cigarette FT. The packing 18a includes a hole 18c positioned to coincide with the center of the end face against the packing, an inner circular area 18f surrounding the hole 18c, and an outer circular area 18g surrounding the inner circular area 18f. The outer circular area 18g is elastically deformed more easily than the inner circular area 18f and is brought into tight contact with the outer circumferential edge of the end face pressed against the packing.
US07926322B1
A system of measuring oxygen levels based on the intensity of a sensor material. Through use of intensity-based measurement techniques and improved light rejection, less excitation light and system gain are required as compared to certain conventional lifetime/phase shift techniques. One embodiment applies an intensity-based measuring system for taking measurements, and on an intermittent basis, using a lifetime/phase shift-type sensor in order to automatically calibrate the intensity-based measuring system in situ. A single sensing membrane may be provided while still allowing the system to be used in both the lifetime/phase-shift mode and the intensity mode. The system of the present invention may also include use of a variable thickness sensor for an oxygen sensing system, such as a portable handheld sensor and/or a sensor or controller at a fixed location.
US07926320B2
Crimping apparatuses for reducing the diameter of an intraluminal medical device from a first diameter to a second diameter prior to loading the medical device into a catheter delivery system and loading apparatuses for introducing the medical device into a catheter delivery system, the devices constructed and arranged for matingly engaging one another, combinations thereof, and methods of using the devices.
US07926318B2
An alignment device is located on a mandrel of an installation tool and is used to align a structural member in an opening of a workpiece while seating a radial flange of the structural member against a first surface of the workpiece. The alignment device comprises a disk-shaped device having an outer surface, an inner surface forming an opening through the alignment device, and where the opening is sized to be at least slightly smaller than a major diameter of an expansion portion of the mandrel. In one embodiment, the alignment is nylon to allow the inner surface of the alignment device to be repeatedly, radially expanded and yet the opening formed by the inner surface returns to its original size.
US07926317B2
A press machine includes: an electric motor for raising and lowering a slide by rotating a crank shaft; a motion datum receiving module through which, by an input operation, an operator inputs a motion datum including, as input items, height positions at which the slide starts and ends an oscillation process, a speed at which the slide carries out the oscillation process, an angle at which the crank shaft is rotated in a direction during a drive-in operation, and an angle at which the crank shaft is rotated in the other direction during a return operation; a motion pattern generator for generating a motion pattern of the slide on the basis of the motion datum inputted through the motion datum receiving module; and a motor controlling module for controlling the electric motor on the basis of the motion pattern generated by the generator.
US07926314B2
A personal property securement device mountable to a vehicle may comprise a cable housing with a safety port that defines a passage extending from internal to external the housing. A cable may be threaded through the passage with one end fixed to a cable retention knob external the housing and the other end fixed to a reel that may be disposed for rotation within the housing. A power spring may present a torque on the reel to enable retrievable winding and tensioned unwinding of the cable. The property securement device may further comprise a ratchet mechanism in cooperation with the reel to release tensioning of the cable at given incremental extractions.
US07926312B2
A washing machine having a damper-supporter, comprises: an outer case having a receiving space therein; a tub installed in the outer case; a damper having one end connected to the tub so as to perform a relative motion; and a damper-supporter spaced from the outer case so as to be vibration-isolated therefrom, for supporting another end of the damper. Accordingly, vibration and noise can be reduced by preventing vibration of the tub from being transmitted to the outer case through the damper.
US07926303B2
A mold apparatus includes a first mold die, a second mold die and an interjacent mold die. The first mold die has a first molding surface. The second mold die has a second molding surface. The interjacent mold die is arranged between the first and second mold dies, and has a third molding surface and an opposite fourth molding surface. The third molding surface and the first molding surface cooperatively form a first molding chamber. The fourth molding surface and the second molding surface cooperatively forms a second molding chamber.
US07926301B2
A method of feeding a pulverulent batch material into a furnace in the manufacture of glass. The pulverulent batch material is fed from a first bulk batch feeder at a first batch feed rate, and from a second trim batch feeder at a second trim batch feed rate. The trim batch feed rate is equal to or less than 10% of the total batch feed rate. The use of trim electrodes and trim burners is also disclosed.
US07926293B2
An improved efficiency thermoelectric system is disclosed wherein convection is actively facilitated through a thermoelectric array. Thermoelectrics are commonly used for cooling and heating applications. Thermal power is convected through a thermoelectric array toward at least one side of the thermoelectric array, which leads to increased efficiency. Several different configurations are disclosed to provide convective thermal power transport, using a convective medium. In addition, a control system is disclosed which responds to one or more inputs to make adjustments to the thermoelectric system.
US07926287B2
A method of operating a gas turbine engine having a rotatable turbine shaft with an electric machine mounted to the shaft. The method includes providing supplemental acceleration and/or deceleration of the turbine shaft of the gas turbine engine through the use of the electric machine operated as an electric motor and/or an electric generator, in order to avoid an undesirable engine speed range during engine operation.
US07926285B2
An exhaust nozzle for a gas turbine engine includes a modular chevron. The chevron includes dual skins fixedly joined together at a base flange, and at a rim extending along the trailing edge of the chevron between the base and apex thereof.
US07926277B2
Disclosed is a method for operating a condenser of the type having a housing inside of which is disposed a bundle of water tubes, a steam inlet for steam to flow inside the housing for contacting the tube bundle for cooling, and having a stagnant air zone during operation wherein any air in-leakage preferentially collects and condensate in the air zone becomes subcooled. A trough or drain is placed beneath the stagnant air zone for collecting subcooled condensate from the stagnant air zone. Collected subcooled condensate is transported from the trough or drain in a pipe to said steam inlet. The transported condensate is injected with an injector for contacting with steam entering the condenser, whereby the injected condensate is heated by the steam for expelling dissolved oxygen in the injected condensate. Advantageously, the condenser is fitted with an array of temperature sensors at the stagnant air zone for determination of its presence and/or size. Additionally, disclosed is a method for preventing air bound zones in the tube bundle sections of the condenser.
US07926274B2
The Rankine engine with efficient heat exchange system provides a rapidly rechargeable thermal energy storage bank operably connected to a heat engine capable of propelling a vehicle. Microwave energy is supplied to the system via a network of waveguides. Thermal storage bank has a slurry in a heat exchanger capable of sustaining operation of the engine without requiring the microwave source. The slurry provides a mixture of powdered stainless steel and silicone oils functioning as the working fluid in the hot side of the heat exchanger. The slurry may be heated by plugging the system into standard AC power for a predetermined microwave heat charging duration. A closed, triple-expansion, reciprocating Rankine cycle engine capable of operating under computer control via a high pressure micro-atomized steam working medium is provided to propel the vehicle. A variety of working fluids are capable of powering the Rankine cycle engine.
US07926270B2
A method for improving turbocharger waste-gate control is presented. The method can reduce turbocharger flow oscillation, at least during some conditions.
US07926269B2
A method for providing a controlled force to a dynamic system includes applying a force to a first actuator, transmitting the force from the first actuator to a second actuator through a closed fluid path containing a captured volume of fluid, and providing, via the second actuator, a controlled force to the dynamic system.
US07926268B2
A master cylinder includes a cylinder body, a reservoir connection port formed at a surface of the cylinder body and being in communication with a reservoir, a pressure chamber formed inside of the cylinder body, a reservoir fluid passage connecting the reservoir connection port and the pressure chamber, a valve mechanism accommodated within the reservoir connection port and reducing an amount of fluid flowing in the reservoir fluid passage in a case where the reservoir fluid passage is at a high pressure, and a valve body including a small diameter cylindrical portion and a large diameter cylindrical portion, the small diameter cylindrical portion forming a passage by means of which the reservoir and the reservoir fluid passage communicate, the large diameter cylindrical portion having one end connected to the small diameter cylindrical portion and the other end fixed to the reservoir connection port, the valve body accommodating the valve mechanism.
US07926266B1
A cylinder block brake for a hydrostatic transmission or transaxle is provided. A braking member is located in a housing adjacent to a motor cylinder block and has a first position where it is not engaged to the motor cylinder block and a second, braking position where it is engaged to the motor cylinder block. A brake actuation shaft is located in the housing and has a cam portion located along its longitudinal axis. The cam portion is positioned to engage the braking member so that rotation of the brake actuation shaft moves the braking member between the engaged and disengaged positions.
US07926264B2
An exhaust system for a V-engine vehicle with enhanced exhaust gas purifying capacity and output performance is provided. In the exhaust system, a second bank offset from a first bank backward in the longitudinal direction of the vehicle is mounted in an engine compartment (6) in front of a dash panel (5), and a first catalytic converter (28) is connected to a rear end portion of a first exhaust manifold (27) of the first bank; a second catalytic converter (30) is connected to a rear end portion of a second exhaust manifold (29) of the second bank. Furthermore, an inlet port (28a) of the first catalytic converter (28) is positioned at a frontward portion of the vehicle (1) with respect to an inlet port (30a) of the second catalytic converter (30) and the frontward angle of inclination of the center line of the first catalytic converter (28) is greater than that of the second catalytic converter (30).
US07926263B2
A method and system is disclosed for regenerating a particulate filter, desulfating a lean NOx trap, desulfating or regenerating a hydrocarbon-selective catalytic reduction catalyst, desulfating or regenerating a urea-selective catalytic reduction catalyst, or a combination thereof.
US07926260B2
A shaft for a gas turbine engine is provided that includes a first shaft section, a second shaft section, a first flexible linkage, and a second flexible linkage. The first shaft section extends between a forward axial end and an aft axial end along a first axial centerline. The second shaft section extends between a forward axial end and an aft axial end along a second axial centerline. The first flexible linkage includes a bridge section connected between a first diaphragm and a second diaphragm. The first diaphragm is connected to the aft axial end of the first shaft section. The second diaphragm is connected to the forward axial end of the second shaft section. The second flexible linkage includes a diaphragm and a hub. The second flexible linkage diaphragm cantilevers radially outwardly from an inner radial end to an outer radial end, and is connected to the aft axial end of the second shaft section. The hub is connected to the outer radial end of the second flexible linkage diaphragm, and includes an engine shaft coupling connected to the hub.
US07926256B2
An embodiment of the present invention takes the form of a system that may recirculate a portion of the exhaust of at least one turbomachine where it may be mixed with the inlet air and re-enter the turbomachine without affecting reliability and availability of the unit. An embodiment of the present invention provides an inlet system for an exhaust gas recirculation system. This inlet system may take a variety of forms and may optimize the direction that the portion of the recirculated exhaust stream flows within the inlet system.
US07926255B2
The present invention provides a gas turbine capable of reducing energy consumption while suppressing a so-called cat back phenomenon. The gas turbine includes a combustor-accommodating chamber casing for accommodating therein a combustor which burns fuel and air compressed by a compressor to generate combustion gas and which injects the combustion gas to a turbine. The gas turbine also includes a first air supply passage and a second air supply passage on an upper portion of the combustor-accommodating chamber casing in the vertical direction. The first air supply passage discharges air toward the compressor in the combustor-accommodating chamber casing. The second air supply passage discharges air in a direction different from that of the first air supply passage.
US07926241B2
A tough, water-proof building panel, made of fiber-reinforced polymer, is useful in making structural walls, ceilings, and floors of buildings. Upstanding such walls can have vertical and horizontal strengths sufficient to be used in place of concrete, as an engineered solution, both above grade and below-grade, including in severe weather conditions. Panels effectively have inner and outer layers, and structurally reinforcing members. Structurally-reinforcing members extend, typically as layer and/or stud, the full height of the wall panel, at spaced locations along the length of the panel. Spaces between the structurally reinforcing members are optionally filled with rigid thermally insulating foam. Optional reinforcing studs are attached to, or overlaid by, the inner layer, and extend inwardly into the building from what is otherwise the inner surface of the building panel. Panels can be made by e.g. assembling pre-fabricated blocks and/or webs, by evacuating a mold, and by pultrusion.
US07926234B2
Floorboards are shown, which consist of a core and a surface layer and are provided with decorative joint edges which are formed by removing the surface layer.
US07926220B2
A device mount for a weapon with a stabilizing function is provided. In one embodiment, the device mount includes a device bracket, a stabilizing tube and at least one stabilizing member. The device bracket has a support plate and a side plate that extends generally at a right angle from the support plate. The stabilizing tube is movably coupled to the side plate. The at least one stabilizing member is received in the stabilizing tube. Moreover, the at least one stabilizing member is configured to stabilize motion of the device bracket.
US07926207B2
The present invention relates to a wear assembly, as well as to the different components thereof, which has a wear member or tooth and an adaptor member or tooth bar for wear applications in a machine for moving materials such as earth and stones. The invention contemplates a wear assembly and particularly a coupling system between the different components to one another by a characteristic coupling system and at least one retention system assuring the coupling and anchor between the different components, specifically between the wear member and adaptor, the latter in turn being joined to the blade of a bucket or scoop of a machine for moving materials, such as an excavator or the like.
US07926200B2
Infrared drier installation (1) for a passing web (2), which installation ( ) has gas-heated infrared radiant elements (5), arranged one next to the other so as to form a unit (4). Each unit comprises at least two adjacent rows (8) of gas-heated infrared radiant elements (5) stretching out in he transversal′(9) direction of the web (2) substantially over the entire with of the web (2). The infrared drier installation comprises means to recycle, at least partially, the said combustion gases. The drier installation as subject of the present invention is characterized in that the infrared drier comprises means (16) to avoid the suction of cold air between two adjacent rows of radiant elements (5).
US07926197B2
A process and device for drying the coating of containers made of thermoplastic material. The process involves feeding said containers through a furnace divided into two areas: in the first, most of the solvent of the coating is removed by heating the paint with infrared lamps, while the temperature of the containers is controlled through an airflow; in the second, the remaining solvent is removed using said airflow coming from the first area of the furnace.
US07926184B2
The present invention relates to a diamond tipped indenting tool for marking the surface of metal parts. The indenting tool comprises a shank having a tip end and a diamond affixed to the tip end by a braze material. The braze material preferably comprises a braze alloy which wets both the diamond and the material forming the shank. The diamond forms the point of the tool and is preferably a high quality single crystal diamond.
US07926178B2
A method of assembling a fuel nozzle includes providing a first nozzle component and a second nozzle component, wherein the first nozzle component is configured and adapted to engage within the second nozzle component. Braze is applied to at least one of the first and second nozzle components. The first nozzle component is assembled into the second nozzle component to provide a diametral interference fit therebetween. The method further includes joining the first and second nozzle components together. A fuel nozzle includes a first cylindrical nozzle component, a second cylindrical nozzle component disposed with an interference fit on an outward surface of the first nozzle component, and a layer of braze joiningly disposed between the first and second nozzle components.
US07926173B2
An electronic assembly 400 and a method for its manufacture 800, 900, 1000 1200, 1400, 1500, 1700. The assembly 400 uses no solder. Components 406, or component packages 402, 802, 804, 806 with IPO leads 412 are placed 800 onto a planar substrate 808. The assembly is encapsulated 900 with electrically insulating material 908 with vias 420, 1002 formed or drilled 1000 through the substrate 808 to the components' leads 412. Then the assembly is plated 1200 and the encapsulation and drilling process 1500 repeated to build up desired layers 422, 1502, 1702. The planar substrate 808 may be a flexible substrate 2016 allowing bending of an assembly 2000 to fit into various enclosures.
US07926164B2
A method for manufacturing a stator core (20) for an electric machine, in which a plurality of strip-shaped laminations (21) are first stacked to form an essentially block-shaped lamellas packet (40) that is then shaped into an annular form by means of roller bending in one of the subsequent steps so that the outer teeth are provided on the outer circumference of the lamination packets and has an axial direction (a) that corresponds to a cylinder axis (z), the annular form having axial end surfaces (46), wherein in another of the subsequent steps, the annular lamination packet (40) is plastically deformed in the axial direction (a) only on the outer teeth (70) of the axial end surfaces (46).
US07926163B2
An oscillator device having an oscillating member, a resilient support and a supporting member is produced. The oscillating member is supported by the resilient support for oscillation about an oscillation axis. The oscillating member is formed with a movable element having protrusions for adjusting its mass, the protrusions extending from the movable element parallel to the oscillation axis and being formed in pairs disposed at positions symmetrical with respect to the oscillation axis. A sectional area of each protrusion along a plane perpendicular to the oscillation axis is constant in the oscillation axis direction. A laser beam is projected to a cutting position of protrusions, so as to partly remove the protrusion. The protrusions are cut based on adjusting the cutting position. The sum of the lengths removed from the protrusions by the cutting becomes equal to a predetermined length to thereby adjust an inertia moment of the oscillating member.
US07926141B2
In embodiments of the present invention, a method of a gutter cleaning system comprises providing a housing configured to fit into a gutter, disposing at least one impeller at an end of the housing, driving the impeller with an impeller drive facility, the impeller drive facility being disposed within the housing, and attaching the housing to a placement facility for guiding the housing along the gutter.
US07926132B2
This invention discloses a rescue stretcher or rescue litter and which includes a variable angle rail adapter with an adapter body with rail apertures configured for rotatable mounting around a stretcher rail and an attachment aperture transverse to the rail aperture configured to transversely receive attachment components therein.
US07926120B2
The Impervagown and Impervashoe are made of material/fabric that is impervious to all fluids and liquids. The Impervawear prevents and protects against cross-contamination of harmful or negative fluids. This protection allows employees to work comfortably and effectively in dry clothing for the duration of their work shift. By doing so, employees will be more confident in their approach to patient care, specifically giving “showers”. Most importantly, the purpose of Impervawear is to allow for an increase in patient “showers” improving hygiene, decreasing the probability of bedsores and allowing patients to experience the peace of mind and confidence they deserve.
US07930748B1
A method and apparatus for detecting scans are described. In one example, a plurality of flows is allocated into a plurality of bins associated with different source internet protocol (SIP) addresses. A set of bin characteristics for at least one bin of the plurality of bins is generated if the at least one bin reaches a predefined flow capacity. Afterwards, the set of bin characteristics is compared to a scan characteristics list to determine if a potential scan exists.
US07930734B2
A method and system is disclosed for creating and tracking network sessions. A request to access a network is received from an entity. The entity is authenticated after the request is received. Authenticated identity information associated with the entity, network address information associated with the entity, and network location information associated with the entity is collected. An information set is created. The information set comprises and binds together the authenticated identity information, the network address information, and the network location information. The information set indicates a present association among the authenticated identity information, the network address information, and the network location information. The information set is stored in a session record in a centralized database. The session record represents a session in which the entity accesses the network. The session record is one of a plurality of session records that are stored in the centralized database. The plurality of session records is used by a data processing system to perform real-time diagnostics of the network.
US07930715B2
An apparatus and a method provide optimum packaging of programs for delivery over a television program delivery system. The apparatus includes a central processor unit (CPU) that is used to select program categories and identify external and internal programs. For packaging. The CPU includes advanced features to weight programs according to established criteria including previous buying history, programs watched data, and viewer demographics. The CPU formats a menu having a program lineup and assigns transponder space. Other advanced features include the use of multiple operations centers to support the packaging, delivery of the packaged programs to cable television headends, insertion of local avails, and direct transmission of program packages to individual television terminals.
US07930712B1
An apparatus and method for processing content signals received from a plurality of different, and possibly dissimilar, signal sources, such as different satellite networks, and providing a display based on the content of those signals. The apparatus includes a tuner/demodulator for receiving content signals and demodulating the received content signals as programming bitstreams, and one or more access control devices for descrambling any conditional access present in the demodulated programming bitstreams. The apparatus further includes a processor, such as a system chip, which is responsible for all command and control functions. The system chip evaluates conditional access to determine whether the bitstream needs decryption, descrambling, or both, and processes a bitstream from one of the multiple signal sources for display on a suitable output device.
US07930708B2
A device control system, a device control method, and a device control program for rendering a trace function as a function added to a service object that provides the software application with an interface to a particular device based on the Microsoft .NET Framework. The device control system has a service object, a service object for tracing, and renders a trace function in a service object that provides a device interface to a software application based on the .NET Framework. The trace function can be rendered in the service object based on whether the trace function is disabled or enabled without modifying the software application.
US07930707B2
Systems, methods, media, and other embodiments associated with optimizing code motion with delayed exception handling are described. One exemplary system embodiment includes a data store to store information about a relocated instruction, a relocation logic to relocate instructions, and a run-time logic to detect exceptions raised by executed instructions. The run-time logic may selectively delay handling exceptions based on whether an executed instruction is a relocated instruction.
US07930698B2
Disclosed is a networked reproduction system comprising connected scanners, printers and servers. A reproduction job to be carried out includes a number of subtasks. For the execution of these subtasks, services distributed over the network are available. A service management system selects appropriate services and links them to form paths that are able to fulfill the reproduction job. The user may define additional constraints that apply to the job. A path, optimal with respect to constraints, is selected.
US07930697B2
The present invention provides an apparatus for cooperative distributed task management in a storage subsystem with multiple controllers using cache locking. The present invention distributes a task across a set of controllers acting in a cooperative rather than a master/slave nature to perform discrete components of the subject task on an as-available basis. This minimizes the amount of time required to perform incidental data manipulation tasks, thus reducing the duration of instances of degraded system performance.
US07930694B2
Intelligent prediction of critical sections is implemented using a method comprising updating a critical section estimator based on historical analysis of atomic/store instruction pairs during runtime and performing lock elision when the critical section estimator indicates that the atomic/store instruction pairs define a critical section.
US07930689B2
Systems, methods, and storage media for accessing indirect memory in Java applications are provided. In some embodiments, a storage medium is provided that comprises Java application software that performs one or more operations on an indirect memory of a device. The software comprises instructions that create an instance of a Java class representing the indirect memory, and instructions that access a memory element of the indirect memory using an element unique identifier (“euid”) of the memory element. Other embodiments provide a method for accessing memory elements of a device that comprises creating an instance of a Java class representing the memory elements, and accessing a memory element of the memory elements using an element unique identifier (“euid”) of the memory element, wherein the memory elements are not mapped into the data memory space of the processor.
US07930687B2
Described herein is an implementation for exposing an “execution context” to a logical execution flow of procedures as it executes. An “execution context” is a set of data and/or sub-procedures that might be useful at some point during a logical execution flow (to manage and control the execution flow and provide additional services to the execution flow) of computer-executable instructions though the often complex, intertwined, and interconnected conglomeration of procedures of software product(s).
US07930684B2
A system, method, and computer-accessible medium for logging and replaying asynchronous events are disclosed. One or more asynchronous events occurring during execution of a first instance of a computer program are logged. In logging the asynchronous events, a respective location in the execution of the first instance at which each of the one or more asynchronous events occurs is determined. A respective synchronous event preceding each asynchronous event is also determined. The asynchronous events are replayed during execution of a second instance of the computer program. In replaying each asynchronous event, the second instance is instrumented at the respective location during the execution of the second instance after detecting the preceding synchronous event.
US07930683B2
A method for testing a software program creates test data by simulating data exchange messages between a server and a client and stores test data in Comma Separated Value (CSV) files. Data repository files stored in the CSV format can be edited by common tools, like a spreadsheet program, and can be maintained easily. The test automation method provides a data capturer tool so that the data repository could be created based on any existing test environment. The test automation method converts data repository files and simulates messages in order to load data to a mobile infrastructure system and set up data fixtures. The test automation method could be integrated in a build process so that data repository and test cases are validated against any program changes periodically.
US07930680B2
XML Schema Designs for environment-specific types based on XML base types are disclosed. The invention provides a series of “base types” in the XML Schema. Each base type is in an environment-specific XML Schema namespace that disambiguates the environment's types from all other types defined by any other environment. The XML Schema Design then defines the final type as an anonymous type, derived from the environment-specific base type. The base type is defined with any XML Schema type facets that apply to all derivatives of the base type, and the anonymous final type is defined with additional XML Schema type facets to fully describe the type.
US07930661B1
A software model (620) of a stacked integrated circuit system (600) includes a first integrated circuit die (602) connected to a second integrated circuit die (604) through an interchip communication interface (606). A software model of the first integrated circuit die includes an integrated circuit resource (614) and an internal interface (150). A software model of the second integrated circuit die includes a stacked resource (618). The software model of the internal interface is configurable to connect the stacked resource of the second integrated circuit die to the integrated circuit resource through the interchip communication interface.
US07930658B2
A semiconductor integrated circuit device and a fabrication method thereof are disclosed, for effective suppression of a temperature increase therein that is caused by heat generation of a semiconductor element. The semiconductor integrated circuit device includes a semiconductor element, a multi-layer wiring structure and a heat conduction part. The semiconductor element is formed on a support substrate. The multi-layer wiring structure is formed in an insulation film on the support substrate and includes at least one connection hole and at least one metal wiring layer. The heat conduction part is formed of the same conductive materials as the connection hole and the metal wiring layer and extends toward an upper layer side along a path different from a wiring path including a connection hole and a metal wiring for signal transmission.
US07930649B2
A method and system for managing the presentation or display of information items or context are described. In one aspect of the invention, the method comprises the steps of selecting an entity of a context type associated with a first display, determining at least one second display associated with the context of the selected entity; and making available information associated with the selected entity to each of the determined associated at least one second display. In another aspect of the invention, the method further provides for inhibiting the availability of information associated with the selected entity to a selected one of said determined associated second displays when the selected second display is the same as the first display. An “activate/deactivate” capability is provided such that a display (or window) can be configured to listen to selected context or to stop listening dynamically.
US07930646B2
A virtual list view in a web application is dynamically updated such that a user can seamlessly access and manage the presented data despite the inherent latency involved with the web. Data associated with the virtual list view is downloaded in chunks and the view updated as the user scrolls. By coupling the user's scrolling and particular chunks of data to be downloaded system resources are utilized in an efficient manner. Additional user interface controls for the user interface are employed for rapid and efficient access to portions of data minimizing delay and system resource occupation.
US07930645B2
Computer implemented methods for defining a navigation control, located inside of a shell of a word page are provided. The navigation control includes a plurality of dynamic controls defined as part of the navigation control. An associated dynamic control of the plurality of dynamic controls is associated with a tool and is configured to allow display of a user interface of the tool in an overlying window, without leaving the word page. The shell of the word page that includes a plurality of page modules is dynamically generated through a user action related to a word, and the plurality of page modules include content that is contextually related to the word. The overlying window is configured to be defined over one or more of the plurality of page modules. Further, the plurality of page modules are contextually related to the word when content of every page module in the plurality of page modules has some descriptive interrelated dependence to or from the word.
US07930641B2
An icon representing a target object is constituted by a pin main body, which comprises a head and a needle, and a shadow of the pin main body. The display and control of the target object are changed by changing display states of the pin main body and the shadow. For example, if a decision button is depressed and released with a cursor pointer placed on the head, the target object is displayed on the screen of a display. When the target object is displayed on the screen and is in an unexecuted state, the needle is displayed so that it has stuck halfway. When the target object is being executed, the needle is displayed so that it has stuck deeply. When the target object and the icon are in a movable state, the needle is displayed so that it is floating. When the target object is in an enlargeable or reducible state, the head is displayed so that it is rotating.
US07930640B2
A method of merging and splitting calendar entries is provided. The method of merging includes initiating a Personal Information Management (PIM) that is configured to manage a calendar, opening the calendar, selecting a first calendar entry and a second calendar entry, and selecting an owner action selection of the PIM. The owner action selection includes a merge and split selection. Selecting the merge selection combines information of the first calendar entry with information of the second calendar entry, such that a new calendar entry is created that includes the combined information of both the first and second calendar entries. A time and/or place is entered for the new calendar entry having the combined information. Additionally, selecting a split selection initiates a first and second pane where the second pane includes two subsections with original calendar entry information that may be amended and saved as two new calendar entries.
US07930638B2
A system and method for creating, playing and modifying slide shows utilizes a graphic play area for sequentially displaying slides of slide shows. The graphic play area is configured to automatically add one or more objects placed in the graphic play area when a slide is displayed in the graphic play area such that the graphic objects are appended to that slide. Thus, the system and method allows a user to easily modify a slide show by simply placing one or more graphic objects, such as text, onto a slide currently being displayed in the graphic play area.
US07930634B2
A document display apparatus extracts a document element constituting a document and enlarges and displays the extracted document element. The document display apparatus includes: a document display unit that displays the document element in a first display area; a document element selection detection unit that detects selection of the document element displayed by the document display unit; and a selected document display unit to display the document element detected by the document element selection detection unit in a second display area different from the first display area.
US07930629B2
A tag management system that enables consolidation, aggregation and/or synchronization of tags between local and remote sources. Further, the system provides users with a single rich view of client and Internet data related to appropriate tagging schemes. The system allows users to import and export tags and taxonomies from online service providers and provides a central location for users to store their tags. The central location is accessible to the user both on the client and for use online.
US07930626B2
Data from a data source is received. A location in a spreadsheet is determined for placing at least a portion of the data from the data source based on location information for the data source.
US07930619B2
A Low Density Parity Check (LDPC) code encoding apparatus for a communication system is provided. The encoding apparatus receives information bits, and generates an LDPC code by encoding the information bits using an interleaving scheme. The interleaving scheme is generated such that when the LDPC code is punctured, there is no short-length cycle in a Tanner graph of the punctured LDPC code.
US07930614B2
A test apparatus is provided for testing memory under test which stores a data string including an error correction code in the form of additional data. The test apparatus comprises: a logic comparator which compares each of the data sets included in a data string read out from the memory under test with a corresponding anticipated value created beforehand; a data error count unit which counts the number of data sets that do not match the respective anticipated values; and a defect detection unit which provides a function whereby, in a case that the count value counted by the error count unit exceeds a predetermined upper limit number which is equal to or greater than 1, determination is made that the memory under test is defective.
US07930601B2
A method for implementing at speed bit fail mapping of an embedded memory system having ABIST (Array Built In Self Testing), comprises using a high speed multiplied clock which is a multiple of an external clock of an external tester to sequence ABIST bit fail testing of the embedded memory system. Collect store fail data during ABIST testing of the embedded memory system. Perform a predetermined number of ABIST runs before issuing a bypass order substituting the external clock for the high speed multiplied clock. Use the external clock of the tester to read bit fail data out to the external tester.
US07930599B2
An information processing apparatus includes: a hardware management unit that is connected with hardware resources assigned to a plurality of partitions and manages the hardware resources, and if occurrence of a fault in any of the plurality of partitions is detected, makes a notification of the occurrence of the fault in a fault-occurring partition which is the partition where the fault occurs; and a partition management unit that is provided in each partition and acquires fault information if in a physically partitioned state, if the occurrence of the fault is recognized based on the notification from the hardware management unit, if its own partition is not the fault-occurring partition, and if it is determined to be necessary to acquire the fault information, the fault information being information on the fault.
US07930597B2
The invention includes a method and apparatus for validating system properties exhibited in execution traces. In one embodiment, a method for testing a system under test (SUT) includes determining a system testing result for the SUT using at least one structured term generated by monitoring an execution trace of the SUT using at least one parameterized pattern. A test procedure is executed for the SUT. The test procedure has at least one parameterized pattern associated therewith. An execution trace generated during execution of the test procedure is parsed, where the execution trace includes unstructured information and the execution trace is parsed using the at least one parameterized pattern to identify at least one matching pattern. A system testing result for the SUT is determined using at least one structured term that is generated using the at least one matching pattern. In this manner, behavior of the system under test during the test procedure may be validated.
US07930589B2
An interrupt-responsive non-volatile memory respond to an interrupt by aborting execution by a memory controller of a memory routine in a non-volatile memory, sets, a flag and executes an interrupt service routine; and upon completion of the interrupt service routine, in response to the flag, recovers the execution of the aborted memory routine.
US07930587B1
A system and method for performing a takeover procedure is disclosed. A plurality of storage system nodes is coupled in a cluster. One or more of the plurality of storage system nodes in the cluster is notified to takeover at least a portion of a writable storage device serviced by another storage system node in the cluster. In response to the notification, the portion of the writable storage device is assimilated into at least one of the notified storage system nodes.
US07930574B2
A method and system to selectively move one or more of a plurality threads which are executing in parallel by a plurality of processing cores. In one embodiment, a thread may be moved from executing in one of the plurality of processing cores to executing in another of the plurality of processing cores, the moving based on a performance characteristic associated with the plurality of threads. In another embodiment of the invention, a power state of the plurality of processing cores may be changed to improve a power efficiency associated with the executing of the multiple threads.
US07930559B1
Described are techniques for storing data. A plurality of data portions and a corresponding token for each of the data portions are received. Each of said plurality of data portions is to be stored by one of a plurality of processes and each token has a corresponding token value. Each of the data portions is stored at a storage location on a device allocated for use by one of said plurality of processes. An entry is written in a log file in accordance with said storing of the data portion. The log file is a private log file of one of the plurality processes. An access structure used to access stored data portions is updated. The access structure is indexed by token values of the stored data portions. The updating of the access structure is performed in accordance with log entries from private log files of the plurality of processes.
US07930557B2
A computer-implemented method, apparatus, and article of manufacture provide a framework for embedding a graphical processing unit (GPU) program in computer software. A GPU program, that can be loaded and executed by a GPU, is obtained and encrypted to create an encrypted GPU program. The encrypted GPU program is stored in a source code file for the computer software and then compiled.
US07930548B2
To provide an image verification system which verifies whether image data has been altered. The image verification system has an image generation apparatus, a first verification apparatus, a second verification apparatus, etc. The image generation apparatus generates image data, a hash value of the image data, and first verification data for the image data. The first verification apparatus verifies whether the image data has been altered, by using the hash value and first verification data. The first verification apparatus generates second verification data (a digital signature) for the image data if the image data has not been altered. The second verification apparatus verifies whether the image data has been altered, by using the image data and second verification data.
US07930540B2
Objects can be extracted from data flows captured by a capture device. In one embodiment, the invention includes assigning to each captured object a cryptographic status based on whether the captured object is encrypted. In one embodiment, the invention further includes determining whether the object violated a cryptographic policy using the assigned cryptographic status of the object.
US07930536B2
In view of the fact that devices connected on a home network are located in home, that is, at close range and therefore a user can physically access the devices within a relatively short period of time, identifying whether or not a home server for distributing the contents and a client terminal using the contents are connected to the same home network based on whether or not they can share access to the same physical medium within a short period of time. The authenticity of devices connected on a home network connected to an external network via a router is authenticated.
US07930530B2
Multi-processor systems and methods thereof are provided. In an example, the multi-processor system may include a boot memory including a plurality of boot codes, each of the plurality of boot codes configured to facilitate an initialization process at one of a plurality of intellectual property (IP) blocks, each of the plurality of IP blocks having shared access to the boot memory. In another example, the multi-processor system may receive, from a first processor, a request to provide one of a plurality of boot codes from a boot memory, the received request sent in response to a system initializing signal, may read the requested boot code from the boot memory and may transfer, from a second processor, the read boot code to the first processor.
US07930523B2
The inter-CPU data transfer device is used for an electronic control apparatus which includes a first CPU having a first memory and a second CPU having a second memory, the first CPU periodically performing a data-updating process to update a plurality data items stored in the first memory, the second CPU performing a data-referring process in which the plurality of the data items updated by the first CPU are referred to for computation purpose. The inter-CPU data transfer device further includes a data transfer memory, a first data transfer section activated in order to write the plurality of the data items written in the first memory to the data transfer memory when the first CPU starts the data updating process, and a second data transfer section writing the plurality of the data items written in the data transfer memory to the second memory when the second data transfer section detects that the second CPU is not performing the data-referring process.
US07930520B2
A processor for sequentially executing a plurality of programs using a plurality of register value groups stored in a memory that correspond one-to-one with the programs. The processor includes a plurality of register groups; a select/switch unit operable to select one of the plurality of register groups as an execution target register group on which a program execution is based, and to switch the selection target every time a first predetermined period elapses; a restoring unit operable to restore, every time the switching is performed, one of the register value groups into one of the register groups that is not selected as the execution target register group; a saving unit operable to save, prior to the restoring, register values in the register group targeted for restoring, by overwriting a register value group in the memory that corresponds to the register values; and a program execution unit operable to execute, every time the switching is performed, a program corresponding to a register value group in the execution target register group.
US07930517B2
An array of programmable data-processing cells configured as a plurality of cross-connected pipelines. An apparatus includes cells capable of performing data-processing functions selectable by a presented instruction. A first set of cells includes an input cell, an output cell, and a series of at least one interior cell providing an acyclic data processing path from the input cell to the output cell. Additional cells are similarly configured. Memory presents configuration instructions to cells in response to a configuration code. Data advances through ranks of the cells. The configuration code advances to memory associated with a rank in tandem with the data.
US07930511B2
To manage physical paths between a server system and a storage system and information about routing between virtual machines and virtual storage systems in an integrated fashion. A computer system of the present invention includes: a computer and a storage system that stores data, in which the computer includes first information for managing the first resource relating to the computer; and the storage system includes second information for managing the second resource provided in the storage system, and in which a relation between the virtual machine and the virtual storage system is defined based on the first information and the second information.
US07930499B2
A device and method for connection to a host and transferring data between the host and data storage assembly. The device is preferably a storage system which initializes a logical unit (LUN) in the storage assembly. A persistent memory stores a data representation of clean areas in the LUN. The storage system receives data to be written from the host to a destination area in the LUN, and determines if the destination area in the LUN is a clean area or a dirty area as indicated in the persistent memory. The storage system effects a snapshot copy of data from the destination area in the LUN to an archive storage device of the storage assembly only if the destination area is not entirely a clean area. Bandwidth is likewise reduced in LUN copy and reconstruction operations.
US07930494B1
Techniques are provided for performing multi-pass erase. An erase command is received at a storage area network (SAN) switch in a storage area network. The erase command is associated with a block of data on a target device. A virtual initiator is determined for performing the erase command on the block of data. Multiple bit patterns are generated using a multi-pass erase algorithm. The multiple bit patterns are generated for writing over the block of data on the target device. Repeated writes are performed over the block of data using the bit patterns. The block of data is repeatedly overwritten to remove remanence of the block of data on the target device.
US07930493B1
This invention provides a specified retention date within a data set that is locked against deletion or modification within a WORM storage implementation. This retention date scheme does not utilize any proprietary application program interfaces (APIs) or protocols, but rather, employs native functionality within conventional file (or other data containers, data sets or block-based logical unit numbers) properties available in commonly used operating systems. In an illustrative embodiment, the retention date/time is calculated by querying the file's last-modified time prior to commit, adding the retention period to this value and thereby deriving a retention date after which the file can be released from WORM. Prior to commit, the computed retention date is stored in the file's “last access time” property/attribute field, or another metadata field that remains permanently associated with the file and that, in being used for retention date, does not interfere with file management in a WORM state. Since this field is not utilized in a WORM context, it can be adapted to store this date. Once stored, the retention date in this field is locked against modification. Where extension (never reduction) of a retention period is desired, the last access time field be updated, wherein the new retention period is added to the existing last access time value to derive a new, later retention date for the file. Upon expiry of the retention date, the system allows deletion of the expired WORM file/data set.
US07930490B2
Certain exemplary embodiments can provide a method for utilizing a memory cartridge connected to a Programmable Logic Controller (PLC). The memory cartridge can comprise a plurality of memory segments. The method can comprise a plurality of activities comprising: providing a default identifying stamp for records in a data log file, a structure for the data log file stored separately from the data log file in the memory cartridge, and obtaining a request to provide the data log file.
US07930489B2
Techniques for optimizing configuration partitioning are disclosed. In one particular exemplary embodiment, the techniques may be realized as a system for configuration partitioning comprising a module for providing one or more policy managers, a module for providing one or more applications, the one or more applications assigned to one or more application groups, a module for associating related application groups with one or more blocks, and a module for assigning each of the one or more blocks to one of the one or more policy managers, wherein if one or more of the one or more blocks cannot be assigned to a policy manager, breaking the one or more blocks into the one or more application groups and assigning the one or more application groups to one of the one or more policy managers.
US07930488B2
A non-volatile memory sharing system is provided. The non-volatile memory sharing system includes a plurality of processors comprising at least a first processor and a second processor, a non-volatile memory, and a processor bridge coupled between the first processor and the second processor. The non-volatile memory is coupled to the first processor, and is used for storing a plurality of program codes or data comprising at least a first program code or data for the first processor and a second program code or data for the second processor. The first processor is for executing the first program code stored in the non-volatile memory, and the second processor is for obtaining the second program code or data from the non-volatile memory via the first processor and the processor bridge.
US07930486B2
An embodiment of the invention provides a concrete data type and a method for providing a cached chunked list concrete data type. The method can perform steps including: storing at least one datum in a chunk in a cache line; and setting a lower bit value (LB) in a link/space pointer in the chunk to indicate the empty slots in the chunk.
US07930452B1
In one embodiment, an apparatus includes a driver and a receiver. The driver has an output, wherein the output of the driver has an associated output termination. In addition, the receiver has an input, wherein the input of the receiver has an associated input termination. An interface between the output of the driver and the input of the receiver operates according to a set of one or more timing parameters, wherein the input termination, the output termination, and the set of timing parameters correspond to a bandwidth for data transfer or frequency for data transfer across the interface between the output of the driver and the input of the receiver.
US07930444B2
A method for controlling multiple DMA tasks, the method includes receiving multiple DMA task requests; the method is characterized by defining multiple buffer descriptors for each of a plurality of DMA channel; wherein at least two buffer descriptors comprise timing information that controls an execution of cyclic time based DMA tasks; selecting a DMA task request out of the multiple DMA task requests; executing a DMA task or a DMA task iteration and updating the buffer descriptor associated with the selected DMA task request to reflect the execution; and jumping to the stage of selecting. A device that includes a memory unit; the device is characterized by including a DMA controller that is adapted to: (i) access at least one buffer descriptor out of multiple buffer descriptors defined for each of a plurality of DMA channel, wherein at least two buffer descriptors comprise timing information that controls an execution of cyclic time based DMA tasks; (ii) receive multiple DMA task requests, (iii) select a DMA task request out of the multiple DMA task requests, and (iv) execute a DMA task or a DMA task iteration and update a buffer descriptor associated with the selected DMA task request to reflect the execution.
US07930442B2
In an information processing apparatus performing data communication through a network with an image forming apparatus to which a plurality of optional devices are additionally mounted, a CPU obtains device/apparatus data related to specification of optional devices from the image forming apparatus, and based on the obtained device/apparatus data, determines whether or not there is any optional device of which specification has been changed. If it is determined that there is an optional device of which specification has been changed, the CPU causes a display, displaying appearance images of the image forming apparatus and optional devices, to display the appearance image of the corresponding optional device in a pulsating manner.
US07930440B2
In at least some embodiments, a system comprises a plurality of electrical devices and management logic coupled to the electrical devices. While the electrical devices are each in a pre-boot environment, the management logic obtains information from the electrical devices and uses the information to determine electrical compatibility of, and/or configure, the electrical devices.
US07930439B2
In a command output control apparatus, one of first and second storage areas that corresponds to the smaller number of subcommands is selected as a storage area subjected to division, according to a comparison result by a subcommand number comparison unit. From partial storage areas constituting the storage area subjected to the division, a partial storage area no smaller than a predetermined size is selected as a partial storage area subjected to the division, according to a comparison result by a size comparison unit. Subcommands for accessing partial storage areas obtained by dividing the partial storage area subjected to the division are generated by an access area division unit. A subcommand for accessing the partial storage area subjected to the division is replaced with the generated subcommands. Subcommands are alternately selected from first and second subcommand groups after the replacement and outputted to a memory.
US07930434B2
A system and method are disclosed, that may include establishing communication between a first computer and a second computer over a communication link, the second computer having an image collection stored therein in the form of compressed image data; selecting a plurality of images in the collection for communication to said first computer; and transmitting low-resolution image data for all of the selected images from the second computer to the first computer before transmitting full-resolution image data for any of the selected images.
US07930432B2
Various embodiments of the present invention are directed to the creation of multiple redundant chains of transforms, each on a separate processing thread, for a data flow execution (DFE) of a data transformation pipeline (DTP). For certain of these embodiments, a “distributor” receives a buffer as input and directs that buffer to one of several parallel identical threads to process that buffer. A scheduler would create each of these multiple threads, each thread having an identical (redundant) strings of transforms (chains) downstream from the distributor, and all of which would lead even further downstream to a collector that is responsible for collecting and, if necessary, ordering the buffers processed by the previous redundant chains. In this way, the distributors and collectors provide increased scalability for the pipeline by implicitly partitioning (distributing) individual buffers to one of many threads for at least a part of their execution/processing.
US07930431B2
A contents using method is provided that enables a user to watch and listen to freely same contents by a simple operation by either of an image display device or a server and enables the user to use the server for other applications without a need for paying attention to transfer of an image file from the server to an electronic device. The contents using method includes a first step of storing contents by the server at a date and at a time both being designated by the user, a second step of converting quality of contents by the server according to storage capacity or display capability of a storage section and a display section making up a PDA (Personal Digital Assistant), and a third step of transferring contents obtained after the quality conversion, after having confirmed connection between the server and the PDA, from the server to the PDA.
US07930428B2
Disclosed is a method, a computer system, and a computer readable media product that contains a set of computer executable software instructions for directing the computer to execute a process for independent confirmation of DNS replies to foil DNS cache poisoning attacks. The process comprises comparing a plurality of DNS replies for an exact or predefined “close enough” match as a condition for blocking or forwarding a DNS reply to a resolver. The tangible beneficial result is to prevent the success of a dns cache poisoning attack from diverting a user to a malicious site on the internet.
US07930419B2
A content delivery system according to various embodiments of the invention substantially concurrently streams a plurality of live videos to a client computing device over a network, allowing the user to view two or more live videos at the same time. In a particular embodiment, the system is configured to display a high resolution version of a live video feed in a “primary” pane of a main display dialog window and one or more additional live video feeds in low resolution in “preview” panes of the main display dialog window substantially concurrently, wherein the additional live video feeds are different from the first video feed and each other. In this particular embodiment, the system allows the user to preview the additional videos while the first video is playing. In addition, according to one embodiment, the live video feeds may be from independent sources.
US07930405B2
A system and method for establishing and maintaining a voice over internet protocol connection between wireless devices, in one example embodiment, may comprise a receiving module to receive a communication device identifier, and a request to establish a communication data link to another communication device. The communication device identifier may initially be received by a terminal from the communication device over a wireless data link connecting the communication device and the terminal. Subsequently, the terminal network address may be associated with the terminal, which received the communication device identifier. A processing module may be utilized to determine whether another communication device is reachable over a wireless data link to another terminal based on information stored in a register. Further, a communication module may be utilized to establish the communication data link between one communication device and another communication device subsequent to determining that another communication device is reachable by a terminal over the wireless data link.
US07930395B2
A method for managing system resources in a network environment. The method begins by reading from a first log both timestamp Ti and actual response Ri for i=1, 2, . . . , I. Each Ti comprising a timestamp corresponding to a request to utilize system resources. Each Ri comprising a length of time necessary for the system to respond to the request. After reading timestamps and response times, for each combination of both Ti and Ri where Ri does not equal zero: calculating active thread AT(Ti+j) for j=0, 1, . . . , Ri−1, according to a function AT(Ti+j)=AT(Ti+j)+1. Active thread AT(Ti+j) comprising the total number of threads active in the system at time Ti+j. Finally, storing active thread AT(Ti+j) for in a second log. The second log comprising both timestamp Ti+j and active thread AT(Ti+j).
US07930378B2
Methods and systems to support XML-based consoles in pre-boot and post OS execution environments. In an embodiment, during pre-boot, XML console in and console out interfaces are loaded, and corresponding API's are published to enable use of the interfaces by various firmware and software components. An XML schema is employed to provide templates for system management console user interface screens and to map various system components to corresponding settings and related data. A system management console host application is run on a remote host or the local system. XML content is passed between the system and the console host application via the XML console interfaces. The XML content is used to generate user interfaces via the console host application and to identify user navigation/menu selection within the user interface screens. The XML console interfaces are also available during OS runtime and OS afterlife, enabling a seamless integration between console appearance during pre-boot, OS runtime, and afterlife.
US07930375B2
A service providing apparatus which, even when there is a change in the contents of service provided for terminal devices, enables the terminal devices to register the changed contents of the service in a reliable manner. Upon the start of the service providing apparatus or the service, the service providing apparatus gives the terminal devices a service end notification for nullifying the contents of service registered in the terminal devices. After the service end notification is given, the service providing apparatus gives a service start notification to the terminal devices, and notifies the contents of service to the terminal devices in response to an acquisition request issued from any terminal device based on the service start notification.
US07930371B2
A deployment method and system in the OS deployment software are disclosed in which the deployment is possible to server units having various hardware configurations. In a computer system, a disk image of a deployer server unit is managed by a management server and a deployee server unit is connected to the management server through a network. The hardware configuration information of the deployer server unit and a hardware configuration tolerance list obtained from a driver information file in the disk image are held in the disk image. In response to a deployment instruction from the user, the management server compares the hardware configuration of the deployer server unit with that of the deployee server unit, and by detecting the difference therebetween, changes the deployment method in accordance with the detected difference.
US07930368B2
The present embodiments provide methods and systems to playback and customize the playback of content relative to the portable storage medium. Some of these methods identify content to be rendered, through a playback device, in association with a first portable storage medium; identify one or more customizable display parameters to be applied in displaying the identified content; receive a first definition, following the identification of the customizable display parameters, for at least a first customizable display parameter of the one or more customizable display parameters; and cause the first definition for the first customizable display parameter to be stored on the playback device in association with the first customizable display parameter such that the first definition is to be applied by the playback device in rending the content relative to the first customizable display parameter.
US07930356B2
A method and system are provided for managing email threads. The method includes receiving a plurality of separate email threads. The method further includes generating associations between at least two email threads of the plurality of separate email threads. The method further includes displaying the associations of the at least two email threads. As a result, users can conveniently view the associated email threads and perform operations on particular email threads.
US07930349B2
A network application executing on a host system provides a list of application buffers in host memory stored in a queue to a network services processor coupled to the host system. The application buffers are used for storing data transferred on a socket established between the network application and a remote network application executing in a remote host system. Using the application buffers, data received by the network services processor over the network is transferred between the network services processor and the application buffers. After the transfer, a completion notification is written to one of the two control queues in the host system. The completion notification includes the size of the data transferred and an identifier associated with the socket. The identifier identifies a thread associated with the transferred data and the location of the data in the host system.
US07930344B2
An approach migrates database sessions from a database server on which performance and resource availability requirements are not being met to another database server. Because workload is removed from the database server not meeting these requirements, improved performance there is promoted. Furthermore, the approach switches the users in a way that attempts to keep performance and resource availability levels at the database server receiving the database sessions within goals for performance and resource availability.
US07930342B2
The basic concept of the method for requesting location related information of a mobile communication terminal device comprises an encoding of a location request. The location request contains information and commands for instructing a receiving location serving networked device to retrieve location related information accordingly and a transmitting of the encoded location request to the location serving networked device. The basic concept of the method for serving for serving location related information of a mobile communication terminal device comprises a receiving of a location request as defined above, a retrieving of the location related information in accordance with the location request, an encoding of a location response in accordance with the retrieval results and containing at least the retrieved location related information and transmitting of the encoded location response to the mobile communication terminal device. Devices performing these methods are shown.
US07930335B2
A reduction operation is utilized in an arithmetic operation on two binary polynomials X(t) and Y(t) over GF(2), where an irreducible polynomial Mm(t)=tm+am−1tm−1+am−2tm−2+ . . . +a1t+a0, where the coefficients ai are equal to either 1 or 0, and m is a field degree. The reduction operation includes partially reducing a result of the arithmetic operation on the two binary polynomials to produce a congruent polynomial of degree less than a chosen integer n, with m≦n. The partial reduction includes using a polynomial M′=(Mm(t)−tm)*tn−m, or a polynomial M″=Mm(t)*tn−m as part of reducing the result to the degree less than n and greater than or equal to m. The integer n can be the data path width of an arithmetic unit performing the arithmetic operation, a multiple of a digit size of a multiplier performing the arithmetic operation, a word size of a storage location, such as a register, or a maximum operand size of a functional unit in which the arithmetic operation is performed.
US07930327B2
A computer implemented method, apparatus, and computer program product for obtaining an absolute path name for an open file system object. A file descriptor for the open file system object is identified in response to a process in a first software partition opening a file system object to form the open file system object. The absolute path name for the open file system object is cached in a path name field in a file structure associated with the file descriptor for the open file system object. The absolute path name for the open file system object in the path name field is used during migration of the first software partition to restore the open file system object in a second software partition.
US07930326B2
A file system determines the relative vacancy of a collection of storage blocks, i.e., an “allocation area”. This is accomplished by recording an array of numbers, each of which describes the vacancy of a collection of storage blocks. The file system examines these numbers when attempting to record file blocks in relatively contiguous areas on a storage medium, such as a disk. When a request to write to disk occurs, the system determines the average vacancy of all of the allocation areas and queries the allocation areas for individual vacancy rates. The system preferably writes file blocks to the allocation areas that are above a threshold related to the average storage block vacancy of the file system.
US07930324B2
Digital information objects in a digital information space are linked through the use of an overlay. A dynamic association between an accessed digital information object and each concept node in the overlay is established if the accessed digital information object and the overlay include at least one common concept. Links to other digital information objects are displayed if those objects are represented by information nodes within the overlay linked to a concept node expressing a common concept. At least a portion of the overlay may be exported for incorporation into other overlays or for various information processing functions.
US07930322B2
Various technologies and techniques are disclosed for text based schema discovery and information extraction. Documents are analyzed to identify sections of the documents and a relationship between the sections. Statistics are stored regarding occurrences of items in the documents. A probabilistic model is generated based on the stored statistics. A database schema is generated with a plurality of tables based upon the probabilistic model. The documents are analyzed against the probabilistic model to determine how the documents map to the tables generated from the database schema. The tables are populated from the documents based on a result of the analysis against the probabilistic model.
US07930316B2
A method, system, and computer program product for dynamic field-level access control in shared documents. The method comprises: providing a field in a shared document, wherein the field is not owned by a user and can be edited by any user; and assigning sole ownership of the field to a user who first edits the field, wherein the owner of the field controls access to the field using at least one access control list.
US07930313B1
A method is provided that includes specifying enabling relationships, which map enabling sets of one or more enabling attribute-value pairs to respective enableable attributes. Responsively to the search query, a current state is designated that comprises current-state attribute-value pairs, and a result set is generated containing some of the items of a corpus. An enableable attribute of one of the enabling relationships is identified as enabled when the current-state attribute-value pairs include all of the enabling attribute-value pairs of the enabling relationship. A populated attribute-value pair is found that comprises the enabled attribute and a value therefor, and which, when added to the search query, results in an extended query that is satisfied by at least one of the items in the corpus. The result set is presented in association with the value of the populated attribute-value pair as a refinement option. Other embodiments are also described.
US07930311B2
A data classification system is provided. The data classification system includes a fetch unit, a classification tree module, and a data repository. The fetch unit is adapted for receiving data including at least one datum, and fetching a data information contained in the data. The classification tree module is adapted for classifying the data in a manner of a tree structure according to the data info illation, and building a classification tree thereby. The data repository is adapted for storing the classification tree and the data.
US07930308B2
An apparatus and system are disclosed for performing semi-automatic dataset maintenance. The apparatus includes an input module that receives a dataset qualifier. The dataset qualifier describes a collection of datasets. The input module also receives a desired maintenance action to be applied to the datasets. A retrieval module retrieves a set of dataset identifiers that satisfy the dataset qualifier from a mainframe operating system. A command module constructs a set of mainframe operating system commands to fulfill the desired maintenance action. The set of commands includes at least one command for each dataset.
US07930304B1
A method for rating a submission, including receiving the submission from a user, where the submission is associated with a category; obtaining a self-rating and a user contribution level associated with the category, where the self-rating is obtained from the user; determining a submission score for the submission based on the self-rating and the user contribution level; and presenting the submission score for the submission.
US07930300B2
This invention concerns a web-based system comprising a server, computer storage and web-portal to provide an integrated management feedback system for the assessment of educational services. The system particularly comprises an interface to input definitions of graduate attributes related to levels of complexity; and input definitions of learning outcomes related to teaching theory which defines levels for outcomes. A database to map relationships between graduate attributes at particular levels of complexity and their related teaching methods and assessment items; and learning outcomes at particular levels and their related teaching methods and assessment items. A processor to automatically respond to the assessment results for a particular student and determine and record both the graduate attribute levels of complexity, and learning outcomes levels, achieved by that student.
US07930294B2
Techniques for partitioning a query are provided. The techniques include establishing one or more criterion for partitioning a query, wherein the query comprises one or more tables, materializing a first of the one or more tables, partitioning the first of the one or more tables until the one or more criterion have been satisfied, and partitioning and joining a remainder of the one or more tables of the query.
US07930293B2
An enterprise application system including a run-time transformation server, and a message broker for routing and transforming data in the form of messages between a source application and a target application, including a plug-in for preparing requests to the run-time transformation server and for processing responses from the run-time transformation server. A method is also described and claimed.
US07930291B2
Constraint processing for a relational database generates primary (e.g., based on primary key values) and constraint index records (e.g., based on foreign key values) during table load operations that are then sorted in a manner that rapidly and unambiguously identifies rows that fail the specified constraint test. Rows so identified may be deleted to maintain the constraint (e.g., referential) integrity of a child table. In one case, child table row data may be processed in constraint key order, eliminating the need first load the child table with row data and then delete those rows that subsequently fail the integrity test.
US07930283B2
A system receives location information from a user, retrieves weather information based on the received location information, retrieves calendar information associated with the user, and associates the weather information with the calendar information in a calendar application.
US07930281B2
A query building module 6 includes a query DB 61 for managing a query vector of a piece of music, which matches a user preference, a similarity calculating unit 62 for calculating a similarity between the query vectors, which are registered in the query DB 61, a query vector integrating unit 63 for integrating a plurality of query vectors similar to each other into one piece of preference information, and a query updating unit 64 for newly registering the integrated new query vector to the query DB 61 and deleting the integrated two similar query vectors from the query DB 61, thereby updating the query DB 61, and builds a query Q in which all of the query vectors having high similarity are integrated and is an aggregation of the query vectors not similar to each other.
US07930275B2
The present invention relates to a system for restoring a file from a snapshot, where a version of the file exists in both an active file system and the snapshot. A twin inode is created in the active file system and comparisons are made between block pointers of the twin inode and the snapshot. If there is a match, the block pointer of the twin inode is moved to the active file system. If there is not a match, a determination is made whether the snapshot block pointer exists in the active file system. If the snapshot block pointer does not exist in the active file system, it is copied to the active file system. If it does exist, then the actual data block pointed to by the snapshot block pointer is copied to the active file system. In this way, a file may be restored without the need to always copy every individual data block or inode from the snapshot.
US07930263B2
Data is organized in a knowledge network by defining a set of nodes, each node comprising data describing knowledge and a task pertinent to the knowledge, and defining relationships between the nodes based on the data.
US07930260B2
A method for near real time patterns identification, in one example embodiment, comprises receiving a data stream containing information associated with a transaction and participants of the transaction and receiving an Artificial Intelligence (AI) algorithm trained to score data in the data stream. The method may further comprise receiving metadata associated with the historical information, comparing the data stream to the metadata by measuring differences between variables included in the historical metadata and the data stream. The method may further comprise modifying the data stream to suit the AI algorithm when the differences between variables are below predetermined threshold values and retraining the AI algorithm based on the data stream when the differences between the variables are greater than the predetermined threshold values. The method may further comprise feeding the data stream to the AI algorithm to classify the variables in the data stream.
US07930248B1
A technique for determining a period of time to complete a payment to a payee is provided. The time that each of one or more payments to a payee is issued is stored. Post-issue event information associated with each of the one or more payments is received. The period of time to complete a future payment to that payee on behalf of a payor is then determined based upon the stored payment issue time information and the received post-issue event information.
US07930242B2
Provided are methods and systems by which a data sample can be generated in order to create a true multi-Credit Reporting Agency model, eliminating the biases and variability in traditional multi-CRA models by allowing the creation of a single multi-CRA method which requires neither alignment nor translation to be applicable on all CRAs.
US07930231B2
The disclosure relates to an investment risk minimization system involving a venture capital investor and a venture needing investment from the venture capital investor. In such a system, an exemplary method can include providing an investment to a venture having an intellectual asset, and receiving a security interest in the intellectual asset. The security interest secures an ownership right upon failure by the venture to meet established parameters. Further, if the venture receiving the investment fails to meet the established parameters, the method includes obtaining an ownership interest in the intellectual asset, valuing the intellectual asset, and transferring the intellectual asset to a charitable organization.
US07930230B2
Methods, systems and computer products are provided for risk evaluation. A computer may assign a risk to an object which has an object estimation-value. The computer may also receive a risk estimation-value for the risk. The computer may re-calculate the object estimation-value based on the risk estimation-value.
US07930220B1
Various embodiments of a network page are provided. In one embodiment, at least one server serves up a network page to a client to be rendered on the client in a networked environment. The network page is associated with a network site that facilitates a purchase of items. The network page includes a graphical representation of a selected one of the items, and a plurality of destination regions, each of the destination regions being associated with a corresponding one of a plurality of shipping addresses. The network page is configured to facilitate an association of the selected one of the items with a respective one of the destination regions.
US07930215B2
A contextual computing system allows a variety of actors to interact with system components to carry out computational and communication tasks. The system is provided as a self-contained and portable solution for communications needs, employable by a number of entities such as telecommunications companies, enterprises, and system operators. The computing system is implemented using layers, with components within the layers carrying out computational and communication tasks in response to input from actors. The system allows business logic and communication to be integrated into a single solution, providing for efficient communication and remarkable ease of use in a variety of possible deployments.
US07930214B2
A Registry, such as a UDDI registry, dynamically manages (e.g. filters and/or re-orders) answers to service queries by Service Consumers based at least on one or more of the individual states/status of Service Providers, the collective service environment state, and policies employed by the environment. The Registry may be configured to infer operational state/status about a Service Provider, such as impending unavailability due to very low battery reserves, and to remove providers from the registry if determined to be unavailable. The Registry may be configured to associate a shelf-life with a provider registration based on characteristics of the Service Provider, or based on past experience with the Service Provider. Such dynamic management allows the Registry to implement intelligent task distribution and load balancing between Service Providers, and to insulate Service Providers on fragile platforms (e.g. notebooks, handhelds, etc.) that may otherwise be overwhelmed by offering themselves as a traditional provider.
US07930209B2
In a preferred embodiment of the present invention, although not necessarily limited thereto, the system of the present invention may function in the context of an internet based commercial real estate brokering system. In such a system, potential buyers, sellers, lessors and lessees list and respond to offerings having characteristics as described in connection with the listings. For example, a potential landlord may, through interaction with the system of the present invention, list one or more buildings for lease. Communication and interaction may occur on an anonymous basis such that the potential landlord is unaware of the actual identity of the prospective tenant and vice versa until such time as one or the other or both decide to reveal their identity.
US07930208B2
Methods and apparatus are disclosed for combining advertising messages with short message service (SMS) messages in a wireless communications system. A signaling message processing and routing node transmits and receives short message service (SMS) data packets via a communications network. The routing node includes an SMS message processing module that determines whether an SMS message should be modified to include advertisements. SMS messages, whether modified or left unmodified, are forwarded to a destination mobile communications device. The SMS message processing module applies rules to match selected advertisements with the SMS message. The determination of whether to modify the SMS message to include a selected advertisement is based on a variety of considerations including: the content and format of the SMS message; the content and format of the advertisements; the communications and display characteristics of the destination mobile communications device; and the limitations of the channel used to communicate the message to the destination mobile communications device.
US07930207B2
Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.
US07930204B1
The present invention is a method and system for automatically changing the advertisement contents on a means for displaying the contents based on a customer's behavior or a group of customers' behavior in a retail store. The analysis of behavioral pattern is performed automatically and in real-time based on the visual information from the shopping and walkthrough history of a customer or a group of customers, using arrays of sensing devices, such as a plurality of means for capturing images, and a plurality of computer vision technologies on the visual information.
US07930192B1
A method of providing insurance (including professional malpractice liability insurance) to consumers against unfavorable outcomes resulting from services, methods of rating risks associated with services, and a method of reducing the risk of unfavorable outcomes. In the first preferred embodiment, a policy limit is chosen by a patient (or other consumer), a premium based on the policy limit is paid by the patient, and if malpractice is committed by a health care provider (or other professional), the consumer is compensated up to the amount of the policy limit. The consumer signs an agreement that the liability of the service provider for malpractice will not exceed the policy limit. Risk factors are evaluated for the consumer, the doctor, hospital or other service provider, and the procedures that are to be performed, and are used to determine the amount of the premium, taking into account the policy limit chosen by the consumer.
US07930185B2
To alleviate degradation of sound quality which may be caused by pre-echoes and bit starvation. An acoustic analyzer analyzes an audio signal to calculate perceptual entropy indicating how many bits are required for quantization. A coded bit count monitor monitors the number of coded bits produced from the audio signal and calculates the number of available bits for the current frame. Based on the combination of the perceptual entropy and the number of available bits, a frame division number determiner determines a division number N for dividing a frame of the audio signal into N blocks. An orthogonal transform processor divides a frame by the determined division number and subjects each divided block of the audio signal to an orthogonal transform process, thereby obtaining orthogonal transform coefficients. A quantizer quantizes the orthogonal transform coefficients on a divided block basis.
US07930180B2
Speech recognition is performed at high speed by processing respective paths of multi-path speech recognition in parallel. A distance calculation unit receives temporal data sequence of acoustic features, calculates the distance values between all acoustic models and the speech features in the respective frames, and writes them in a distance value buffer. An acoustic lookahead unit receives distance values from a plurality of distance value buffers, calculates lookahead values which are relative priorities of respective recognition units, and writes them into the lookahead value buffer. A word string matching unit receives information from a plurality of distance value buffers and the lookahead value buffers, and recognizes the entire utterance in frame synchronization by adequately selecting matching words using the lookahead values to thereby generate a recognition result.
US07930176B2
A technique for performing frame erasure concealment (FEC) in a speech decoder. One or more non-erased frames of a speech signal are decoded in a block-independent manner. When an erased frame is detected, a short-term predictive filter and a long-term predictive filter are derived based on previously-decoded portions of the speech signal. A periodic waveform component is generated using the short-term predictive filter and the long-term predictive filter. A random waveform component is generated using the short-term predictive filter. A replacement frame is generated for the erased frame. The replacement frame may be generated based on the periodic waveform component, the random waveform component, or a mixture of both.
US07930150B2
A method of designing a magnetorheological (MR) fluid energy absorbing damper is provided that uses hydromechanical analysis with lumped parameters to allow a determination as to whether a potential damper design will provide predetermined characteristics, such as a desired dynamic force range and maximum piston velocity, with a selected MR fluid and yield stress and preferably meeting predetermined geometric limitations.
US07930143B2
Various embodiments of the invention provide devices, methods and systems, including without limitation data acquisition systems, that can provide flexible sensing and/or data acquisition solutions. An exemplary sensing device, which may be in communication with one or more computers, such as a server, etc., can include one or more sensor(s), a processor and/or a data store. The sensing device can, perhaps in response to instructions received from the computer, filter and/or otherwise process data acquired by the sensor before transmitting the desired data to the computer. The sensing device may store some or all of the acquired data locally and/or may transmit, replicate, etc. some or all of the stored data to the computer.
US07930135B2
A person's exercise monitored using an accelerometer to detect and count the steps of the person. Furthermore, acceleration profiling distinguishes walking from running and total distance covered in the exercise is estimated using different stride lengths for walking and running. The person's pace may be maintained using a music playback unit with an adjustable rate of playback to influence the pace of the person with the music tempo.
US07930126B2
A sampling method is for an asynchronous sensor, in which sensor data are read out from a sensor element at a sampling rate and written into an output register and subsequently read out from the output register at an output rate. The output rate of the output register is increased by a programmable interpolation of at least two sampling values.
US07930117B2
A first intelligent electric device (IED) may be placed at a first location in an electrical power system and a second IED may be placed at a second location in the electrical power system. Voltage measurements may be received from the first and second IEDs. The measurements may be time aligned and used to calculate an angle difference between the first location and the second location in the electrical power system. A slip frequency and acceleration may be derived from the angle difference. The angle difference, slip frequency, and acceleration may be used to detect an out-of-step (OOS) condition in the electrical power system and/or a power swing between the first location and the second location in the electrical power system. The angle difference, slip frequency, and acceleration may also be used to predicatively detect OOS conditions.
US07930116B2
Suggested are a procedure for diagnosing a metering valve (14) of an exhaust gas treatment device (22), which doses a reagent (16) into the exhaust gas area (11) of a combustion process, whereby the reagent (16) is brought to a metering pressure (p_Ds) by a pump (17) and which is dosed by the metering valve (14), at which the diagnosis is undertaken by evaluating a pressure drop (50, 51, 60, 61) of the reagent (16), and a device for implementing the procedure. At first the pump (17) is switched off. Subsequently the metering is continued during a diagnosis metering operation. The reagent quantity (m) that has been dosed is determined during the diagnosis metering operation. Not until reaching a dosing quantity threshold (m_Lim) the evaluation of the pressure drop (50, 51, 60, 61) is terminated.
US07930112B2
In a method of evaluating measured values for recognizing defect conditions due to material fatigue on aircraft parts, strain sensors (6) are applied on the critical locations of an aircraft (1) and measured values of outputs of the strain sensors are detected at different loading conditions, amplified and stored through several measuring circuits. An evaluating apparatus (9) derives, signals or indicates a material fatigue by comparison of current measured values with previous measured values. The critical aircraft parts (1) are impinged on with prescribed loading conditions by loading elements (3). The strain effect caused thereby is detected by measuring circuits. The evaluating apparatus (9) forms, for at least each loading condition and each measuring circuit, an allocated reference value and a permissible limit value range. If current measured values exceed the limit value range, this represents a material fatigue manifestation.
US07930110B2
Method for biomass determination in a medium, in particular a medium containing biological cells suspended in a conductive fluid, the biomass concentration (X) being obtained from a difference between a first capacitance signal (C′1) of the medium, measured at a first frequency, and a second capacitance signal (C′2) of the medium, measured at a second frequency. The method includes a separate correction of each of the measured signals, based at least on one correction level, the first correction level including a correction of the signals measured in accordance with a model dependent on the conductance of the medium at the first and second frequencies. The invention is useful in biomass measurement systems.
US07930109B2
The present invention concerns determination of the crystal structure of the macrophage specific receptor, CRIg (earlier referred to as STIgMA), and its complex with the C3b and C3c subunits of complement C3 (C3b:CRIg and C3c:CRIg complexes). The invention further concerns the use of the crystal structure of CRIg or the C3b:CRIg complex to screen for and identify molecules structurally and/or functionally related to CRIg, including CRIg agonists and antagonists.
US07930106B2
Methods and kits for preparing and adjusting pre-defined master calibration curves of the type used for quantifying analyte polynucleotides by real-time nucleic acid amplification. Particularly disclosed are methods of preparing one or more master calibration curves on one instrument, and then using those master calibration curves on a different instrument.
US07930104B2
The present invention provides gene expression information useful for predicting whether a cancer patient is likely to have a beneficial response to treatment with chemotherapy, comprising measuring, in a biological sample comprising a breast tumor sample obtained from the patient, the expression levels of gene subsets to obtain a risk score associated with a likelihood of a beneficial response to chemotherapy, wherein the score comprises at least one of the following variables: (i) Recurrence Score, (ii) ESRI Group Score; (iii) Invasion Group Score; (iv) Proliferation Group Score; and (v) the expression level of the RNA transcript of at least one of MYBL2 and SCUBE2, or the corresponding expression product. The invention further comprises a molecular assay-based algorithm to calculate the likelihood that the patient will have a beneficial response to chemotherapy based on the risk score.
US07930100B2
In order to quickly update map data in region units without generation of contradiction to adjacent non-updated regions after the updating, under map data updating, time and date of updating of update region of a terminal is obtained with designation of a region as the update object used as a trigger, a mesh ID on the external boundary of the partial update region is obtained, and the differential updating data ID of the updated differential updating data is also obtained from the terminal. The partial updating data and differential updating data required for updating of the designated region of the terminal are selected from the information obtained above and these selected data are applied to the map data of terminal. When updating is conducted using the partial updating data and differential updating data, the time and date of updating of the relevant partial update region ID are changed and the differential updating data ID is registered to the differential management data.
US07930092B2
A control apparatus for an internal combustion engine, includes: a fuel injection unit; an ignition unit; a crank angle detection unit; a fuel pump; a booster unit; an ignition discharge unit; and a control unit that controls the fuel injection unit, the ignition unit, and the fuel pump, that ascertains ignition timings based on crank signals output from the crank angle detection unit, and that performs a startup control sequence that is made up of fuel injection processing, voltage boosting processing, ignition processing, and fuel supply processing.
US07930088B2
An internal combustion engine is with an injection valve for metering a fuel directly into a combustion chamber during injection. The injection valve is provided with an injection needle whose stroke can be variably adjusted for a given injection process. During the homogenous operation of the internal combusting engine with a desired homogenous fuel distribution, the inventive method consists in predefining a fuel pressure set value, in associating a predefined minimum stroke set value with an injection needle stroke set value, in adjusting a meterable fuel mass set value by modifying an injection duration set value when said injection duration is equal to or less than a predefined maximum duration value. If not, the injection needle stroke set value is modified until the injection duration set value is equal or greater than said predefined maximum duration value. Afterwards, the injection needle stroke and injection duration set value is respectively adjusted.
US07930086B2
An ECU executes a program including a step of detecting a running speed of a vehicle and a current gear stage of the vehicle, a step of determining whether or not shifting is required, a step of calculating a required period T(D) for performing double clutch control if shifting is required, a step of calculating a required period T(S) for synchro-rotational synchronization, a step of determining whether or not the required period T(D) for double clutch control is equal to or shorter than the required period T(S) for synchro-rotational synchronization, and a step of carrying out shifting by performing double clutch control if the required period T(D) for double clutch control is equal to or shorter than the required period T(S) for synchro-rotational synchronization. A sense of incongruity felt by a driver during shifting is thereby suppressed.
US07930081B2
An electronic apparatus includes: a recording unit configured to access a recording medium using a head; an acceleration sensor that detects acceleration generated in the electronic apparatus; and a control unit configured to write, in the recording medium or a predetermined memory, detection data indicating a result of the detection by the acceleration sensor or a state of the electronic apparatus detected on the basis of the detection result and retracting, when the detection result satisfies a drop condition for the electronic apparatus defined in advance, the head of the recording unit to a predetermined retraction position.
US07930078B2
A parking assist apparatus includes a CPU for obtaining image data from a camera mounted on a vehicle, an image memory for storing the obtained image data as recorded image data, and an image processor for recognizing an object based on the image data. The image processor determines when to display a parking assist image to reveal an area hidden as a blind spot of the camera when the recognized object is in the blind spot of the camera and displays the parking assist image combining both current image data and the recorded image data for the area currently hidden as the blind spot of the camera, together with an indicator indicating the current position of the vehicle superimposed on the display.
US07930077B2
A control system for evaluating an engine oil temperature sensor is provided. The control system includes a first diagnostic module that selectively detects a first engine oil temperature sensor fault based on a comparison of engine coolant temperature, intake air temperature, and engine oil temperature. A reporting module selectively generates a fault report based on the first engine oil temperature sensor fault.
US07930075B2
A method for automatically selecting a take-off thrust for an engine of a jet powered mobile platform. A flight management computer (FMC) may be provided along with a configuration code created from a first set of information relating to operational parameters of the mobile platform. A database of information has different locations from which the mobile platform may perform a take-off operation. The FMC may be used to access the configuration code and the database to determine a specific take-off thrust that needs to be applied during the take-off operation at a specified one of the locations, as well as to determine if an operator of the mobile platform has input a command to the FMC to override automatic selection of the take-off thrust.
US07930073B2
A method of measuring the state of flow above an airfoil using an estimation of the velocity field based on a combination of Particle Image Velocimetry PIV and multiple surface pressure measurements processed through a POD/mLSE algorithm. Integral to the POD/mLSE algorithm is the estimation of the global POD coefficients. The utility of these time dependent coefficients, which are estimated from surface pressure only, are demonstrated in a simple proportional feedback loop (as the time series to drive the actuators) to keep the flow attached. This method requires realistic feedback flow control since surface measurements and not inflow measurements are required for practical applications. The estimation method works well with dynamic strain on flexible bodies and is not limited to estimation from pressure only.
US07930072B2
A graphical user interface for graphically managing the navigational usability of an interactive map is described. In one embodiment, the graphical user interface includes a layer hierarchy having a first layer and a second layer. The graphical user interface also includes a first display range bar associated with the first layer and configured to show a range of map scales at which the first layer is displayed in the digitized map. In addition, the graphical user interface includes a second display range bar associated with the second layer and configured to show a range of map scales at which the second layer is displayed in the digitized map.
US07930067B2
An apparatus and method is disclosed wherein motion data which define motions of an end effecter of a robot such as a hand tip can be produced simply and conveniently. The apparatus and method provide a motion editing environment in which motion data for allowing a robot to plot a picture or a character can be edited simply and conveniently based on interactions such as hand-written inputting of a user through a mouse, a tablet or the like. By reproducing the produced motion data on a robot, a motion of plotting an arbitrary character or picture by the robot can be implemented simply.
US07930059B2
A semiconductor manufacturing method includes a determination of, when the heater is controlled using a first output control pattern, an output amount by differential operation, and an output amount by a proportional operation such that a temperature detected by the first thermometer becomes a target temperature from a temperature at a ramp-up start time, patterning a part of an operation amount of the heater by using a first heat amount to determine a second output control pattern, the second heat amount being determined based on a temperature detected by the second thermometer and being defined at a period from the ramp-up start time to a time of maximum temperature, the operation amount of the heater being defined at the period, and a processing of the substrate while controlling the heater by using the second output control pattern.
US07930056B2
Computer-aided design and manufacture software and hardware automate garment and fashion definition and production. Configurable garment includes ornamental element, pattern display, and personal identifier and wireless sensor electronics.
US07930052B2
According to one embodiment of the invention, a computer implemented system includes an integrated logistics support system and a product integrity analysis system that utilize an integrated database. The product integrity analysis system is operable to retrieve at least a portion of logistics data records from the database, calculate an anticipated integrity value of the product using the portion of logistics data records, and store the anticipated integrity value of the product in the database.
US07930046B2
A codec includes an output module for converting a digital input signal into an analog output signal. A controller module monitors a plurality of status conditions and asserts a mute signal for engaging an output mute switch based on a plurality of disconnect rules.
US07930045B2
A two-stage model predictive control (MPC) controller uses a process model and two separate MPC control modules, including a feedforward MPC control module and a feedback MPC control module, to determine a set of control signals for use in controlling a process. The feedforward MPC control module uses the process model to determine a feedforward control component for each of a set of control signals and the feedback MPC control module uses the process model and one or more measured process outputs to determine a feedback control component for each of the set of control signals. The two-stage MPC controller combines the feedforward control components with the feedback control components to form the final control signals used to control the process. The two different control modules may receive separate and different inputs from the process to determine the feedforward control components and the feedback control components, and may be tuned separately, to thereby enable a control operator or other user to perform more standardized and stabilized tuning within an MPC controller environment.
US07930038B2
This document discusses, among other things, a lead assembly including an implantable lead body including a lumen, a conductor extending through the lumen in the lead body, and an electrode including a tube having an internal surface. In an example, at least a portion of the tube is formed into a helix. The conductor is electrically coupled to the internal surface of the first tube. An example method includes winding a tubular electrode around a mandrel, extending a conductor through a lumen in a lead body for a medical device lead assembly, and extending the conductor into the tubular electrode.
US07930031B2
An implantable stimulation system comprises an implantable stimulator and a control device. The control device is configured to transmit acoustic waves to the implantable stimulator, and the implantable stimulator is configured to transform the acoustic waves into electrical current, and generate stimulation energy based on the electrical current. For example, the electrical current can be transformed into electrical energy that can be used to generate the stimulation energy. Or the electrical current can contain signals used to directly or indirectly control the generation of the stimulation energy.
US07930028B2
An implantable cardiac device includes a housing (2), pulse generator (7) therein to generate physiologically effective electrical pulses, a shock lead (3), externally of the housing (2), connectable to the pulse generator (7) and implantable into a patient's body to apply physiologically effective electrical pulses to the patient's body, a monitor (8) to automatically detect a lead condition as to whether the shock lead (3) is implanted or not, and control (9), which due to the detected lead condition automatically enables or disables the pulse generator (7).
US07930020B2
A medical device system and associated method sample an EGM signal over a processing window having a predetermined time duration. A number of morphology metrics are determined from the sampled EGM signal, and a heart rhythm is detected in response to the morphology metrics without determining depolarization intervals. The morphology metrics include metrics determined from a slope signal derived from the EGM signal in one embodiment.
US07930019B2
A cardiac rhythm management system provides a phonocardiographic image indicative of a heart's mechanical events related to hemodynamic performance. The phonocardiographic image includes a stack of acoustic sensor signal segments representing multiple cardiac cycles. Each acoustic sensor signal segment includes heart sounds indicative of the heart's mechanical events and representations of the heart's electrical events. The stack of acoustic sensor signal segments are aligned by a selected type of the heart's mechanical or electrical events and are grouped by a cardiac timing parameter for presentation.
US07930015B2
The present invention relates to fiberoptic sensors embedded within a surgical drain to monitor the condition of tissue proximate to the surgical drain and methods of processing data from the sensors. The light transmitting and collecting tips of the optical fibers are adapted to enable sideways interrogation of the adjacent tissues using optical techniques to measure the tissue condition. The light transmitting and collecting tips of the optical fibers may be bent at angle, disposed between a light absorbing and transmitting sheets, or uncladded to enable sideways emission and collection of light. Processing methods for reducing the site dependency of the measured data, maximizing the signal to noise ratio, and increasing the measurement sensitivity to changes in the tissue condition are described.
US07930014B2
A system and method for providing a vascular image are disclosed wherein a single composite display simultaneously provides a first view of a patient including an angiogram image and a second view including an intravascular image rendered from information provided by an imaging probe mounted on a distal end of a flexible elongate member. A cursor, having a position derived from image information provided by a radiopaque marker proximate the imaging probe, is displayed within the angiogram image to correlate the position of the imaging probe to a presently displayed intravascular image and thus provide an easily discernable identification of a position within a patient corresponding to a currently displayed intravascular image. The resulting composite display simultaneously provides: an intravascular image that includes information about a vessel that is not available from an angiogram and a current location within a vessel of a source of intravascular image data from which the intravascular image is rendered.
US07930013B2
A sensor assembly for the measurement of electrophysiological signals and including a conductive bridge is provided. In one embodiment, the conductive bridge is provided by an expandable member with an absorbent material attached to one end. An aperture extends through the expandable member, forming a cavity well. Addition of a conductive medium to the cavity well allows the conductive bridge to provide a conductive pathway between an electrode and a patient's skin.
US07930010B2
An automatic antenna identification system is provided that includes a connector to which a plurality of different antennas tuned to different respective frequencies or frequency bands may be connected. In addition, the system includes circuitry that automatically identifies which antenna of the plurality of different antennas is connected to the connector based on the respective frequency or frequency band of the antenna.
US07929983B2
The present invention is directed to a neighbor cell synchronization method for a mobile communication unit. The method includes selecting a neighbor cell according to a scheduling mechanism; determining a synchronization window according to a communicating mode of the mobile communication unit; and searching or decoding specific logic channels within the synchronization window. The present invention also provides an apparatus for performing the method.
US07929971B2
Parameters for the propagation channels between each mobile terminal (14, 14A, 14B) and several fixed transceivers (13) are measured and a report message transmitted to a radio network controller (12), indicating at least one part of the measured parameters. The ratio network controller processes the report messages. The parameters measured for each fixed transceiver are a propagation profile, including at least one propagation path associated with a reception energy and the parameters given in the report messages for at least one transceiver, comprise data on the energetic distribution in the propagation profile, taken into account by the radio network controller in processing.
US07929968B2
A system and method for facilitating inter-frequency handoff of a mobile node (102) in a wireless communication network (100). The system and method permit a mobile node (102), equipped with a single receiver, to perform handoffs seamlessly from one infrastructure node (106-1) to another infrastructure node (106-2) without having to scan through multiple frequencies and without having to interrupt the active communication session.
US07929966B2
Communicating packets along a bearer path includes receiving a home network address and a visited network address at an access terminal. The home network address corresponds to a home anchored bearer path anchored at a home network of the access terminal. The visited network address corresponds to a visited anchored bearer path anchored at a visited network. The access terminal determines whether to use the home anchored bearer path or the visited anchored bearer path, and communicates packets using the home network address or the visited network address in accordance with the determination.
US07929965B2
A terminal and method and system for processing SUPL are discussed. According to one embodiment, the invention provides a method of processing a SUPL request for a terminal that has performed roaming, the method comprising: receiving a SUPL INIT message from a home SLP entity, the SUPL INIT message including an indicator that indicates whether a home SLP entity uses a proxy mode or a non-proxy mode; checking the indicator to determine whether the home SLP operates in the proxy mode or the non-proxy mode; and selectively performing authentication with the home SLP entity based on the checking result indicating whether the home SLP entity operates in the proxy mode or the non-proxy mode.
US07929957B2
A mobile phone has: a close-range communication control section that performs close-range wireless communication with other mobile phones; a forwarding destination storage section that stores a forwarding destination list in which phone numbers of telephones capable of accepting forwarding are recorded; and a close-range wireless communication monitoring section that causes the close-range wireless communication section to perform close-range wireless communication and monitors establishment of close-range wireless communication with a forwarding acceptance telephone having a phone number that matches any of the phone numbers in the forwarding destination list. The mobile phone also has an incoming call forwarding destination notification section that notifies the phone number of a forwarding acceptance telephone, with which close-range wireless communication by the close-range wireless communication section has been established, to the call forwarding service center as a forwarding destination phone number.
US07929955B1
A caller identity provision system comprises a receiver component that receives a call request, the call request originates from a mobile handset that is associated with multiple numbers. An analysis component analyzes the call request and selects a caller line identification (CLI) from amongst a plurality of CLIs to provide to a called party that is a subject of the call request. For instance, the mobile handset and/or a network server can comprise the receiver component and/or the analysis component.
US07929952B2
A method for providing customer service to a user over a converged channel, said method comprising initiating a service session for a user, accessing a database having user information associated with the user, capturing session information associated with the service session, creating a session SIP message including at least a portion of the user information and at least a portion of the session information, and forwarding the session SIP message to a user agent.
US07929948B2
A roaming service method for a fast and secure wireless network is provided. In an embodiment of the present invention, an AP, which an STA associates with, transmits proactive keys needed for roaming to neighbor APs of the AP. When the STA moves to one of the neighbor APs, a reassociation is carried out between the STA and the neighbor AP using the already provided proactive key. In another embodiment of the present invention, an authentication server transmits proactive keys needed for roaming to neighbor APs to which the STA is likely to move, so that when the STA moves to one of the neighbor APs, a reassociation is carried out between the STA and the neighbor AP using the already provided proactive key.
US07929943B2
A communications network includes a mobile communications device and a communications terminal. The device and terminal are engaged in a call which includes audio stream data. An operation is performed, either at the mobile device or in the supporting network, to determine a location of the mobile communications device and link metadata representing the determined mobile communications device location to the audio stream data sent from that mobile communications device for the call. At the communications terminal, the metadata is extracted from the audio stream data to allow for presentation of the location of the mobile communications device.
US07929942B2
A method and an apparatus are provided for enabling a wireless communication over a network in response to an indication of an emergency. The method comprises causing a base station to provide a wireless backhaul link in an uplink frequency band for further sending a call over the network in response to the call associated with the emergency. Reconfiguration enables turning a base station or base station router into a high power terminal. In this way, emergency calls may be completed over a network having at least one malfunctioning backhaul communications link in a network backbone.
US07929937B2
A system and method for blind estimation of carrier frequency offsets (CFOs) and separation of user signals in wireless communications systems are provided. Blind estimation of CFOs (i.e., without knowledge of the conditions of the transmitter or the transmission medium/channel) is carried out in order to improve reception quality by a wireless communications device. A received RF signal is over-sampled by a pre-defined over-sampling factor, and polyphase components are extracted from the over-sampled signal. The polyphase components are used to construct a virtual receiver output matrix, e.g., a model of the received signal and its associated output matrix. System response conditions are blindly estimated by applying a blind system estimation algorithm to the virtual receiver output matrix. A plurality of CFO estimates are obtained from the estimated system response conditions, and can be used by an equalizer to adjust receiver parameters in accordance with the CFO estimates so as to maximize reception quality and to extract multiple user signals from the received signal.
US07929934B2
An identification information reader includes an antenna commonly used for transmission of a radio wave to a radio frequency identification tag and reception of a radio wave that has been modulated with at least identification information and transmitted from a radio frequency identification tag, a transmitter which outputs a radio wave to be transmitted from the antenna, a receiver which demodulates a radio wave received by the antenna to acquire at least the identification information, a directional coupler which is connected between the transmitter and the receiver, guides the radio wave output from the transmitter to the antenna and guides the radio wave received by the antenna to the receiver, and an attenuator which is connected between the antenna and the directional coupler and attenuates the radio wave guided to the receiver to reduce saturation of the receiver due to an increase in voltage standing wave ratio of the antenna.
US07929933B2
Variations in characteristics due to individual differences among RFs cause differences between estimated noise spectrum patterns and actually occurring noise characteristics, resulting in variations in noise suppression capabilities. A pattern table stores, in advance, a spectrum pattern of a noise component contained in an audio signal and which is determined for each electric field strength. A noise estimation unit reads out a noise spectrum pattern corresponding to an electric field strength and estimates a noise component contained in an audio signal. A level calculation unit uses a test signal corresponding to a predetermined electric field strength as input to calculate a noise level contained in an audio signal obtained by an FM demodulation unit. A correction value calculation unit uses the calculated noise level to correct the association between the noise spectrum pattern and the electric field strength. The noise estimation unit reads out a noise spectrum pattern according to the association corrected by the correction value calculation unit.
US07929932B2
A wireless device includes a two-stage filter that separates UHF and VHF transmission bands in such a way as to maximize cross channel isolation, so preventing cross channel signal contamination and additionally protecting all signals from host coexistence blocking transmissions and harmonics of the wanted signals without the requirement for additional or selectable filter arrangements.
US07929919B2
A system is provided, the system includes a phase-locked loop (PLL) that multiplies a reference clock input to generate a communication link clock signal. The system also includes a transmitter/receiver (TX/RX) module coupled to the PLL, the TX/RX module is configured to transmit and receive data based on the communication link clock signal. The system also includes a divider coupled to the PLL, the divider receives the communication link clock signal and outputs a PLL-adjusted reference clock that approximates the reference clock input. The PLL-adjusted reference clock is used to generate at least one other communication link clock signal.
US07929918B2
Systems and methods of training antennas for two devices equipped with phased array antennas in a wireless network are disclosed. In one embodiment, the methods include transmitting a plurality of estimation training sequences from a transmit phased array antenna to a receive phased array antenna, wherein a length of at least one of the plurality of training sequences is adapted to a number of antenna elements at one of the transmit and receive phased array antennas. The methods further include transmitting data to the receive phased array antenna via the transmit phased array antenna tuned with a transmit beamforming vector (BV) selected based at least in part on the plurality of estimation training sequences.
US07929905B1
Disclosed herein is a method for selecting a location at which to implement a multi-service repeater in a radio access network. The multi-service repeater may provide service by repeating signals from multiple base stations including at least a first base station and a second base station. In addition, the radio access network may define a coverage area in which mobile stations operate. The method comprises, at each of one or more locations in the coverage area, evaluating one or more mobility indicators that provide information regarding movement of the mobile stations and, based, at least in part, on the evaluation of the mobility indicators at the one or more locations, selecting a given one of the locations where service could be improved by implementation of a multi-service repeater. Quality of service may be improved by intelligently selecting a location for the installation multi-service repeater based on mobility indicators.
US07929904B2
A communication network is operated by obtaining a subscription at a wireless network from at least one device for a rebroadcast of streaming media and rebroadcasting the streaming media to the at least one device using the wireless network responsive to obtaining the subscription.
US07929903B2
A system and method for providing content for access by a portable device at an event are provided. The system includes an interface to receive signals from a plurality of sources. The plurality of sources are located at an event and remote from the event. The signals define event content and non-event content. The system further includes a processor for processing the received signals to generate combined signals based upon the received signals from the plurality of sources. The system also includes a transmitter for transmitting to a plurality of portable devices at the event the combined signals. The combined signals are configured to allow a user to select content using the portable device receiving the combined signals.
US07929899B2
Disclosed is a waste toner container for collecting waste toner removed from an image bearing member. The waste toner container includes a receiving section adapted to introduce the waste toner from an inlet port provided in an upper region thereof, and receive therein the waste toner dropped down through the inlet port, an accumulation section arranged to extend from the receiving section in a lateral direction approximately perpendicular to a dropping direction of the waste toner and rotatably coupled to the receiving section, and a rotary member adapted to allow for rotation of the accumulation section.
US07929897B2
A cleaning apparatus for removing charged particles includes a cleaning brush and a recovery unit. The cleaning brush removes the charged particles from an object by attracting the charged particles having positive and negative polarity. The recovery unit for recovering the charged particles from the cleaning brush includes a recovery member, a first charge applicator, a second charge applicator, and a voltage control unit. The recovery member is supplied with a voltage to attract the charged particles. The recovery member has a core and a surface layer. The first charge applicator applies a voltage to the surface layer of the recovery member. The second charge applicator applies a voltage to the core of the recovery member. The voltage control unit controls a polarity of the voltage to be applied by the first and second charge applicators depending on a polarity of the charged particles to be recovered.
US07929890B2
There is provided an image formation device, comprising: a holding body configured to hold thereon developer and to have a center axis extending in a main scanning direction; and a developer supply unit configured to supply the developer to the holding body through a traveling electric field, the developer supply unit having an opening through which a part of the holding body is accommodated in the developer supply unit. In this configuration, the developer supply unit comprises a sliding member configured to slide on at least a part of a surface of the holding body moving toward an outside of the developer supply unit through the opening.
US07929870B2
An image forming apparatus includes: an image carrying member; a developing unit that develops an electrostatic latent image formed on the image carrying member using toner; a toner dispensing unit that dispenses the toner to the developing unit; and a toner dispense control unit that controls the toner dispensing unit in accordance with an operation speed of the developing unit or the image carrying member.
US07929869B2
A transporter is adapted to transport a sheet in a transport direction in a transport path that includes a detecting range. A measurer is disposed at an upstream end of the detecting range in the transport direction, and is operable to measure a moving distance of the sheet. A detector is disposed at a downstream end of the detecting range in the transport direction, and is operable to detect a leading end edge of the sheet. A processor is operable to detect a jam in case that the moving distance is longer than a distance of the detecting range in the transport direction while the leading end edge of the sheet is not detected by the detector.
US07929863B2
The present invention provides a remote controlling system using an optical fiber. The remote controlling system is for controlling N electronic equipments located in a situation. The remote controlling system according to the invention includes a receiving unit and a transmitting unit. A radiation signal receiver of the receiving unit is for receiving a first radiation signal. According to the first radiation signal, a first controlling module of the receiving unit is for driving a light-emitting device to emit a control light signal to the optical fiber. The control light signal is transmitted over the optical fiber and then received by a photo-detector of the transmitting unit. According to the received control light signal, a second controlling module of the transmitting unit is for driving M radiation signal transmitters to emit M second radiation signals, so as to control one of the N electronic equipments.
US07929862B2
After implementing a scrambler upon an electric signal of digital signals to be transmitted to a user terminal, this electric signal is converted into a digital optical signal, and an analog optical signal and this digital optical signal are multiplexed by wavelength division multiplexing, thereby reducing influence of cross-talk interference that is exerted on the analog optical signal by the digital optical signal.
US07929853B2
A method and an apparatus for taking pictures on a mobile communication terminal having a camera module are provided, which can control the photographing of an object in accordance with the motion of the object. The method includes generating a current frame by photographing an object, determining whether blurring has occurred in the current frame, measuring an amount of motion of the current frame if no blurring has occurred in the generated current frame, and storing the current frame if the measured amount of motion is greater than a pre-stored reference amount of motion.
US07929850B2
Provided is a method and apparatus for measuring a distance between an object and a user using a camera module. According to the method, when the camera module is driven, a zooming function is performed to examine whether an image is formed on an image device. When the zooming function is completed, a focusing function is performed to examine whether focusing is adjusted. When focusing is adjusted, a focal length “f” and a distance “b” between a lens and the image device are calculated. Thereafter, a distance “a” between an object and a user is calculated and displayed using a lens Equation. Since a distance between a desired object and a user can be measured only using a zoom function and a focusing function of an existing camera module without a separate distance measurement device, the distance between the desired object and a user can be easily measured without increase in a volume of an apparatus or manufacturing costs.
US07929849B2
An image blur correction device includes: a movable frame which is equipped with a lens or an imaging element and has a guide part; a fixed frame having a guide supporting part which movably supports the movable frame by coming into contact with the guide part; and a drive mechanism which drives the movable frame for correcting image blur by moving the movable frame relative to the fixed frame. The fixed frame has magnetic bodies, and the movable frame has urging magnets at positions corresponding to the magnetic bodies. Specifically, the urging magnets use attractive force between the magnets and the magnetic bodies, so as to urge the movable frame in a direction in which the guide part and the guide supporting part come into contact with each other.
US07929843B2
Disclosed are a system, a method, and a computer program for reproducing high-quality image free from jerkiness even when the content reproducing speed is varied. The clock frequency set at a high level according as the content reproducing speed ascends is outputted from the system clock, and such variable clock signal outputted from the system clock is inputted to each processing section in charge of processing of content reproduction such as the data storage section, decoding section, buffer control section, output control section, and output display section. In these sections, processing of data is carried out by regulating the processing speed in accordance with the clock signal having a frequency conforming to the content reproducing speed. Such configuration allows all-frame variable-speed display without needing frame decimation operation even at a high-speed reproduction, for example, resulting in realization of reproduction of jerkiness-free, high-quality image.
US07929838B2
There are provided an information storage medium capable of real-time recording/playback of digital moving picture information, and a digital information recording/playback system using this medium. In a medium that records/plays back data including video data and control information, the control information (DA21 in FIG. 4; RTR_VMG in FIG. 30) includes information (VOBU entry in FIG. 31) for accessing a specific portion (VOBU) of the video data.
US07929836B2
There are provided an information storage medium capable of real-time recording/playback of digital moving picture information, and a digital information recording/playback system using this medium. In a medium that records/plays back data including video data and control information, the control information (DA21 in FIG. 4; RTR_VMG in FIG. 30) includes information (VOBU entry in FIG. 31) for accessing a specific portion (VOBU) of the video data.
US07929827B2
An information recording apparatus has several function units that perform: storing a time when dubbing is started, halting the dubbing temporarily when that the connecting cable is disconnected, and storing a dubbing time and the picture and audio data for a predetermined time period when the dubbing process is halted temporarily as temporary halt picture and audio information; and when the cable is reconnected, calculating a disconnection time of the cable, rewinding magnetic tape to a predetermined time period ahead of a presumed temporary halt position based on the disconnection time, reproducing the magnetic tape, determining whether a data pattern of the reproduced picture and audio data matches a data pattern of the temporary halt picture and audio information; and if they match, restarting the dubbing process from a position on the magnetic tape corresponding to final recording of the temporary halt picture and audio information.
US07929823B2
A device and a method for displaying images are provided. The device includes an input unit, a frame searching unit, a thumbnail selection unit, and a video processing unit. The input unit receives a signal for moving an image playback location along a time axis by an interval from a current playback point of images being played back. The frame searching unit sets a skip section ranging from a skip start point to a skip end point, in response to the received signal. The thumbnail selection unit selects a plurality of thumbnail images existing in the skip section. The video processing unit displays the selected thumbnail images.
US07929816B2
In one aspect, an illumination structure includes a substantially non-fiber waveguide, which itself includes a discrete in-coupling region for receiving light, a discrete propagation region for propagating light, and a discrete out-coupling region for emitting light.
US07929808B2
Systems and methods for generating digital images having image meta-data combined with the image data are provided. Briefly described, one of many possible embodiments is an image capture device for generating digital images having image meta-data combined with the image data. The image capture device may comprise image capture hardware configured to capture an image and logic configured for: generating a digital representation of the image, the digital representation comprising image data; applying at least one predefined image analysis algorithm to the digital representation of the image, the at least one predefined image analysis algorithm identifying meta-data corresponding to the image; and combining the meta-data corresponding to the image with the image data to define new image data.
US07929806B2
In an image reading apparatus capable of converting the resolution of an image read by a color line sensor by using an image read by a monochrome sensor, a technique that realizes proper use of resolution conversion processing in accordance with the type of the image on the reading target is provided.An image reading apparatus includes: a first image reading unit configured to carry out monochrome image reading with a first resolution from a reading target; a second image reading unit configured to carry out color image reading from the reading target, with a second resolution that is lower than the first resolution; a type determining unit configured to determine whether the image on the reading target is of a first image type for which luminance resolution is given priority, or of a second image type for which color reproducibility is given priority; and a processing executing unit configured to, when it is determined by the type determining unit that the image is of the first image type, execute resolution conversion processing to raise the resolution of image data read by the second image reading unit by using image data read by the first image reading unit.
US07929802B2
A computer system for registering synthetic aperture radar (SAR) images includes a database for storing SAR images to be registered, and a processor for registering SAR images from the database. The registering includes selecting first and second SAR images to be registered, individually processing the selected first and second SAR images with an anisotropic diffusion algorithm, and registering the first and second SAR images after the processing. A shock filter is applied to the respective first and second processed SAR images before the registering. Elevation data is extracted based on the registered SAR images.
US07929797B2
A technology for making determinations as to whether the image of an image data file is blurred, with low processing load, is provided. First, photographic image data PID containing pixel color information, as well as thumbnail image data for the photographic image data, are prepared. A specific pixel is then selected from among the pixels of the thumbnail image data. Specifically, on the basis of data of a pixel under examination and data of a pixel neighboring the pixel under examination, it is determined whether the pixel under examination should be designated as the specific pixel. Then, for a specific region Ape which is a region constituting part of the photographic image data PID and which corresponds to the specific pixel of the thumbnail image data, analysis of the photographic image PID is carried out, and a localized blur level that represents indistinctness of the image in the specific region Ape is calculated. Subsequently, in the event that the localized blur level of the specific region Ape contained in the photographic image data PID meets a prescribed condition, it is determined that the image of the photographic image data PID is blurred.
US07929795B2
Introducing a further prediction stage, namely a prediction of the motion vectors or the prediction error of the first prediction stage, does indeed at first increase the encoding or compression effort and, correspondingly, also the decoding or decompression effort, but the prediction proposed here leads to a significant improvement of the compression gain in relation to the effort in most graphics model sequences due to the uniformity of the motion.
US07929793B2
A technique for selecting portions of a dynamic medical image data set to be stored and portions of the medical image data set to be discarded or processed differently in order to reduce the overall amount of image data that is stored for each image data set. The dynamic image data is segmented and registered. The segmentation and registration enables changes in intensity based on patient motion to be distinguished from changes in intensity due to anatomical function. In general, the regions with changes in intensity due to anatomical function are more relevant than regions with changes in intensity due to patient motion. The regions of greatest relevance are stored at their full resolution. Regions of lesser relevance are stored at less than the full resolution. Regions of no relevance are discarded and not stored at all.
US07929785B2
Image decoder including: a memory to store a reference image which is a previously decoded image; and a synthesizer to receive an encoded bitstream including information of I and P frames, and execute motion compensation by synthesizing a predicted image of a current frame using motion vector information included in the encoded bitstream and the reference image. The motion compensation includes calculating intensity values at points where no pixels actually exist by bilinear interpolation, the bilinear interpolation being performable using a positive rounding method and a negative rounding method; wherein the bilinear interpolation is performed using the rounding method specified by rounding method information included in the encoded bitstream of the current frame when the current frame is a P frame; and wherein the rounding method information is not received from the encoded bitstream of the current frame when the current frame is an I frame.
US07929783B2
Image decoding method including: receiving an encoded bitstream including information of I and P frames; and executing motion compensation by synthesizing a predicted image of a current frame using motion vector information included in the encoded bitstream and a previously-decoded reference image. The motion compensation includes calculating intensity values at points where no pixels actually exist by bilinear interpolation performable using a positive rounding method and a negative rounding method; wherein the bilinear interpolation is performed using the rounding method specified by rounding method information included in the encoded bitstream of the current frame when the current frame is a P frame; wherein the rounding method information is included in a header section of the coded information of the current frame; and wherein the rounding method information is not received from the encoded bitstream of the current frame when the current frame is an I frame.
US07929782B2
Image decoding method including: receiving an encoded bitstream including information of I and P frames; and executing motion compensation by synthesizing a predicted image of a current frame using motion vector information included in the encoded bitstream and a previously decoded reference image. The motion compensation includes calculating intensity values at points where no pixels actually exist by bilinear interpolation performable using a positive and negative rounding method, the bilinear interpolation using the rounding method specified by rounding method information included in the encoded bitstream of the current frame when the current frame is a P frame, wherein the rounding method information specifies one of two values specifying a positive or a negative rounding method; wherein the rounding method information consists of one bit; and wherein the rounding method information is not received from the encoded bitstream of the current frame when the current frame is an I frame.
US07929781B2
Image decoding method including: receiving an encoded bitstream including information of I and P frames, and executing motion compensation by synthesizing a predicted image of a current frame using motion vector information included in the encoded bitstream and a reference image which is a previously decoded image. The motion compensation includes calculating intensity values at points where no pixels actually exist by bilinear interpolation being performable using a positive and negative rounding method; wherein the bilinear interpolation is performed using the rounding method specified by rounding method information included in the encoded bitstream of a P current frame; wherein the rounding method information specifies one of two values specifying a positive rounding method or a negative rounding method; and wherein the rounding method information is not received from the encoded bitstream of the current frame when the current frame is an I frame.
US07929780B2
Image decoding method including: receiving an encoded bitstream including information of I and P frames; and executing motion compensation by synthesizing a predicted image of a current frame using motion vector information included in the encoded bitstream and a reference image which is a previously decoded image; wherein the motion compensation includes calculating intensity values at points where no pixels actually exist in the reference image by bilinear interpolation, such being performable using a positive and negative rounding method; wherein the bilinear interpolation is performed using the rounding method specified by rounding method information included in the encoded bitstream of the current frame when the current frame is a P frame; wherein the rounding method information specifies one of a plurality of values; where such rounding method information is not received from the encoded bitstream of the current frame when the current frame is an I frame.
US07929779B2
Image decoding method including: receiving an encoded bitstream including information of I and P frames; and executing motion compensation by synthesizing a predicted image of a current frame using motion vector information included in the encoded bitstream and a previously-decoded reference image. The motion compensation includes calculating intensity values at points where no pixels actually exist by bilinear interpolation performable using a positive and negative rounding method. The bilinear interpolation is performed using the rounding method specified by rounding method information included in the encoded bitstream of the current frame when the current frame is a P frame. The rounding method information is included in a header section, consists of one bit, and specifies a positive or negative rounding method; and wherein the rounding method information is not received from the encoded bitstream of the current frame when the current frame is an I frame.
US07929770B2
A handwriting processing apparatus and method effective for search of, e.g., a document file including handwriting is provided. When a handwriting characters are input to a coordinate input unit as a search key, a corresponding character in a dictionary is recognized for each of the handwritten characters, a search unit searches for a text code stored in a document file storage unit based on a text code of the corresponding character if the corresponding character is recognized and the search unit searches for handwriting trail data stored in a handwriting trail storage unit based on a handwriting trail of the handwriting character if the corresponding character is not recognized, thereby finding a desired document file.
US07929766B2
A computer-implemented method includes receiving a piece of content, wherein the piece of content comprises a machine-readable identifier, identifying the machine-readable identifier in the piece of content, and associating the machine-readable identifier to the piece of media content.
US07929765B2
Video frames that contain text areas are selected from given video frames by removing redundant frames and non-text frames, the text areas in the selected frames are located by removing false strokes, and text lines in the text areas are extracted and binarized.
US07929762B2
A computer program product and method for locating edgeless areas within digital images, by locating a pixel with a luminance value that does not vary from its major neighbors by more than a fixed tolerance, and seeking to expand an edgeless area about such pixel by examining the variance in luminance of pixels about the selected pixel and if within a preset tolerance, including such neighbors within an edgeless area, and optionally further including pixels otherwise not includable within the edgeless area if local variations in luminance suggest a noisy background for which the tolerance may be increased.
US07929760B2
Input and output gamut data of input and output devices and a viewing condition are input. The color values of a specific color and target values of the specific color on a color appearance space are obtained. Using a color processing coefficient required to convert the color values of the specific color into the target values, color processing is applied to image data input from the input device, and the image data that has undergone the color processing is output to the output device.
US07929757B2
If the processing time of a labeling process performed on a target rectangle found to be an image of a character/line drawing is equal to or longer than a given threshold, an unprocessed region of the target rectangle which has not yet been labeled is analyzed (S401). In accordance with the analytical result, a color reducing process or resolution reducing process is performed on the unprocessed region (S402, S403, S404). A labeling process is performed on the processing result (S302). Vector data is generated on the basis of the labeling process result (S306).
US07929754B2
Strategies are described for processing image information using a data structure which conveys color information. The color information describes color-related formatting applied to the image information. The data structure can be passed down a video processing pipeline, where each functional component in the pipeline can draw color information from the data structure to improve the accuracy of its processing. Further, each component can supply previously unknown color information to the data structure for use by other (downstream) components in the pipeline. Exemplary fields of the data structure can include one or more of: a video transfer function field; a color primaries field; an image light field; a transfer matrix field; a nominal range field; and a video chroma sampling field. The transfer matrix field can be used to convert image information from one color space to another, such as a luma-related color space to an RGB-related color space. Processing operations can be performed on progressive and linear RGB image information.
US07929753B2
Color is edited using a color representation including digital values B (brightness), e and f such that B=√{square root over (D2+E2+F2)}, e=E/B; f=F/B, where DEF is a linear color coordinate system. Alternatively, color is represented using digital values B, C (chroma) and H (hue), where cos C=D/B and tan H=E/F. Brightness can be changed without a color shift by changing the B coordinate and leaving unchanged the other coordinates e and f or C and H. Other features are also provided. Brightness coding methods are provided to reduced the size of image data for storage and/or network transmission. The coding methods include logarithmic coding. Some embodiments use logarithmic or linear coding depending on the brightness at a particular pixel.
US07929752B2
A method for generating a structured-light pattern is disclosed, wherein high-resolution real-time three-dimensional (3D) data can be obtained by using a single frame (or one-shot) imaging or double frames (or two-shot) imaging methods. The structured-light pattern for the one-shot imaging is formed of a multiple-stripe color pattern using a color selection scheme and a sequence principle. The proposed color selection scheme reduces the ambiguity in stripe labeling in one-shot imaging, and the proposed sequence principle increases the number of distinguishable stripe codes. The structured-light pattern for two-shot imaging is formed so that three-dimensional (3D) data can be obtained even for objects having strong surface colors with ambient lights, wherein the first two-shot pattern is synthesized, thereby forming a multiple-stripe color pattern using sign codes and a sequence principle under a condition that prevents color-transitions in more than one channels from occurring. Subsequently, the second two-shot pattern is formed by reversing the first two-shot pattern. Accordingly, high-resolution real-time three-dimensional (3D) data, which is insensitive to object shape and surface color, system noise and nonlinearity, can be obtained.
US07929749B1
A currency processing system data storage arrangement is provided for a currency processing system, which includes a first controller, a communication interface, and a sensor or sensors arranged to output to the first controller raw data associated with a sensed characteristic of processed currency bills. A data storage medium defines a database for storing the raw data, and/or derivative data corresponding to statistical data associated with the raw data, received from the first controller through the communication interface. The data storage medium is accessible by the first controller and/or a second controller through the communication interface and/or another communication interface.
US07929743B2
Methods, systems, and related computer program products for processing and displaying computer-aided detection (CAD) results in conjunction with breast x-ray tomosynthesis data are described. For one preferred embodiment, as a user pages through a notional stack of tomosynthesis reconstructed slice images (Tr images), including a detection-containing Tr image on which a CAD marker is to be displayed at an identified coordinate location, one or more CAD proximity markers is displayed at that coordinate location on one or more neighboring Tr images. While not themselves indicative of CAD findings on their respective Tr images, the CAD proximity markers encourage user attention toward the coordinate location of the CAD detection marker of the detection-containing Tr image. Preferably, the CAD proximity markers are of noticeably different size from each other and from the CAD detection marker to promote their perception in the peripheral vision of the user during the paging process.
US07929740B2
A system and method for processing mammographic data are described. The system includes a user input/output system adapted and configured to receive from a user a user-defined scanning protocol that identifies the laterality and view type for each mammographic film in a film case to be scanned. A storage system stores the user-defined scanning protocol for subsequent use in scanning film cases. A scanning system scans film cases and generates digitized versions of each mammographic film. A processor then assigns laterality and view types to the digitized versions of the mammographic film according to the user-defined scanning protocol. The system also receives user alterations to stored scanning protocols. The system can also re-assigns a case scanned according to one scanning protocol to another scanning protocol in response to a user's instruction to do so. The system processes the digitized versions according to at least one computer aided detection (CAD) algorithm for detecting anatomical abnormalities therein.
US07929737B2
Methods and systems for automatically generating a severity index for images of anatomical features of a patient are provided. In an exemplary embodiment, an image of an anatomical feature of a patient is compared with a normal, standardized image of the same anatomical feature. Based on this comparison, a deviation image for the anatomical feature is generated that represents the degree and manner the acquired image deviates from normal for that anatomical feature. The deviation image is automatically pattern matched against multiple images of known disease severity for the anatomical feature. Based on the automated pattern match, a known disease severity, such as in the form of a severity index, is provided as corresponding anatomical feature for the patient.
US07929732B2
The invention relates to a method of determining an identifier of determined discriminating power from biometric data. According to the method, biometric data is obtained relating to an individual. The biometric data is converted into a digital string. A word of an error-correcting code is associated with the individual. The error-correcting code word is added to the digital string. An identifier relating to the individual is determined by applying a hashing function to the error-correcting code word, the hashing function being selected to ensure the determined discriminating power to said identifier.
US07929724B2
A loudspeaker has a frame, a magnetic circuit, a voice coil body, a first edge, a diaphragm, a second edge, and a damper. The magnetic circuit is provided with a magnetic gap, and is supported by the frame. The voice coil body is disposed movably with respect to the magnetic gap. The outer peripheral end of the diaphragm is coupled to the frame via the first edge, and the inner peripheral end thereof is coupled to the voice coil body. The second edge is coupled to the frame at a position closer to the magnetic circuit than the first edge. The damper is disposed closer to the magnetic circuit than the diaphragm, the outer peripheral end thereof is coupled to the frame via the second edge, and the inner peripheral end thereof is coupled to the voice coil body.
US07929719B2
Interlocking flag, indicating whether or not an interlocked display should be made, can be set in association with predetermined editing operators. When any of the operators is operated, a displayed screen on a display is switched over to a screen related to the operated operator, if the interlocking flag associated with the operated operator indicates flag-ON; if not, the display device may be used to perform another function. A plurality n of channels may be divided into a plurality of layers each consisting of predetermined number m channels. It is only necessary that a limited number of operators, e.g. faders, be provided to correspond to a single layer, i.e. m channels. Any of the layers is selected, and any of the operators is used for the selected layer. A set of stereo channels can be set across different layers so as to interlock with each other in response to editing operation of the operator.
US07929706B2
A disclosed encryption key restoring method enables restoration of an encryption key in the event of inability to use the encryption key stored in a secure memory of an information processing apparatus, in which data encrypted by the encryption key is stored in an internal storage unit. A disclosed information processing apparatus includes a key management module that checks the validity of the encryption key. If the encryption key is not valid, the key management module acquires a restore key for the encryption key from outside the information processing apparatus, and checks the validity of the restore key. If the restore key is valid, the key management module stores it in the secure memory, and reboots the information processing apparatus in a normal mode.
US07929702B2
A system and method for generating reproducible session keys in a wireless messaging system. The session key is generated based on a hash of a message itself, optionally concatenated with additional information. Since the local server stores the message, it can easily regenerate the same session key in response to each MORE request. The method of the invention can be implemented with the stored original message, a public key, and an algorithm for generating the session key based on a hash of the message.
US07929701B1
Multiple public/private key pairs of varying levels of security are used to provide a high level of security while still allowing fast processing of encrypted information. The lower-security level includes keys that are small in length, that are changed relatively often, and that require less or fewer resources to implement their functions. When it is required to change key pairs of low security, a key pair at a higher security level (i.e., longer length keys) than the lower-security level keys is used to transfer the new lower-security public keys to devices using those keys. The higher-security keys can, in turn, be changed at a frequency lower than the lower-security keys. The higher-security keys require a higher level of resources to perform their coding operations. This approach of using keys of escalating levels of security to replace lower-security keys, where the higher-security keys require more resources, are more secure, and are replaced less often than the lower-security keys, can be followed as many times as is desired to create a hierarchy of public key uses with the result that the lower-security operations can be performed quickly while the overall system security is high.
US07929694B2
The present invention relates to a variable length private key generator. According to one embodiment, the variable length private key generator includes a permuter. The permuter is configured to generate a key stream of a desired length by permuting a plurality of shift registers. The permuter includes the plurality of shift registers, a plurality of clocking modules, and/or an output module. Each clocking module corresponds to a different one of the plurality of shift registers and is configured to generate a clocking signal based on selected bits of the corresponding shift register. The output module is configured to output the key stream based on at least one clocking signal and output of at least one of the plurality of shift registers.
US07929692B2
A method of encrypting and decrypting a firmware used in electronic devices and an apparatus using the same. The firmware encryption method includes, receiving a predetermined special key data; generating an encryption key data from the predetermined special key data using a predetermined random number; generating an encryption data corresponding to firmware address information to be stored to a memory based on the encryption key data; and generating an encrypted firmware data by performing an XOR operation on the encryption data and firmware data to be stored in the firmware address.
US07929688B2
A parameter generation apparatus for generating parameters causing no decryption error for an NTRU cryptosystem so that an encrypted communication can be carried out between an encryption apparatus and a decryption apparatus in a secure and reliable manner. The parameter generation apparatus includes: a provisional parameter generation unit operable to generate a set of provisional parameters that do not cause any decryption errors, based on error condition information that is provided in advance, the error condition information indicating a condition for causing no decryption error; and an output parameter generation unit operable to generate an output parameter that does not cause any decryption errors, using the set of provisional parameters, based on a lattice constant that is calculated from the set of provisional parameters.
US07929683B1
To route calls in a wireless network in which an NPA split has been implemented, an intelligent router mediates NPA mismatches by modifying requests for routing information according to a rule set based on the update status of the HLR or other network element to which the routing requests are directed. According to whether the intended network element has been updated to recognize a new NPA in the directory number, the appropriate version of the directory number is included in the routing request, regardless of whether the old or the new version of the directory was actually dialed. In some embodiments, the intelligent router first modifies the routing request to include the new version of the directory number, and upon receiving an error from the intended element, resends the request with the old version. Receiving an error may prompt the intelligent router to trigger an update of the intended element.
US07929682B2
A routing system for providing a communications service via a telecommunications network includes a switch communicatively coupled to a first interface, a second interface, and third interface. Each interface is operable to relay an audio signal between a station and the switch. A signal processor is communicatively coupled to the switch and operable to monitor the audio signal for a trigger signal as the studio signal is relayed between the first interface and the second interface. The signal processor is further operable to selectively activate the switch upon detection of the trigger signal to communicatively couple the third interface to the first interface and/or the second interface.
US07929677B2
A method of emulating a remote telephone at a client device may include accepting identification of the remote telephone at the client device and transmitting a request for a profile of the remote telephone. The profile of the remote telephone may be received, and after receiving the profile, the client device may be configured according to the profile of the remote telephone. After configuring the client device according to the profile of the remote telephone, a telephone communication addressed to the remote telephone may be received at the client device. Related systems and computer program products are also discussed.
US07929675B2
A visual caller identification system and method are provided. A caller identification device of a called party's telephone includes a series of colored lights for visually alerting the called party to an incoming call. The called party may program the caller identification device so that a first colored light flashes any time the caller ID identifies information known to the called party. A second light flashes any time caller identification information is provided, but where the information is unknown to the called party. And, a third colored light flashes any time the caller identification is not provided (e.g., private, unlisted). The called party may look at the telephone for a quick screening without having to go to the telephone to read the caller ID when it rings. Alternatively, caller identification information to be displayed may be projected onto a projection surface, such as a wall in the called party's home.
US07929672B2
A device and method are provided which preferably establish cross-modal communications and allow telephony users and text-based users, such as Instant Messaging (IM) users, to communicate with each other. The device may include a processor that receives a text message preferably comprising a query, a keyword, and one or more responses to the query. The processor preferably generates a vocabulary containing the one or more responses provided in the text message. The method preferably includes receiving a text message comprising a query, a keyword, and one or more responses to the query. The method may further include converting the text message into an audible message, sending the audible message to a telephony user, receiving an audible response from the telephony user, and generating text from the audible response. The method may further include generating a vocabulary comprising the one or more responses provided in the text message.
US07929671B2
A system for facilitating communications with an automated response system includes a database for storing an address book entry. The address book entry includes a location name and contact number for a location that employs an automated response platform that does not accept voice commands. The address book entry also includes at least one stored voice command related to a navigation command of the automated response platform and one stored associated assigned keystroke for the command. A voice response signal digital signal processor receives a voice input from a user corresponding to the stored voice command. A telephonic signal generator is included, such that when the user utters the voice input corresponding to the stored voice command, the system recalls the stored associated assigned keystroke and delivers a signal corresponding to the keystroke as a telephonic signal to the automated response platform.
US07929666B2
There is provided an X-ray imaging system to which an X-ray sensing unit including a solid-state imaging device having sensitivity to X-rays interchangeably connects. The system includes an X-ray generation unit which applies X-rays to the X-ray sensing unit, and an imaging controller which controls the X-ray sensing unit and the X-ray generation unit. The system also includes a sensing unit information receiver which receives sensing unit information from the X-ray sensing unit. The system further includes a control parameter setting unit which automatically sets control parameters for the imaging controller on the basis of the sensing unit information received by the sensing unit information receiver.
US07929654B2
A clock and data recovery circuit and method are used in a digital data communications system. The circuit and method are effectively employed for high speed, burst-mode transmission and allow rapid recovery of the clock and data signals without the need for an extended header, and notwithstanding the presence of substantial timing jitter. The method adaptively selects from among three delay times for the extraction of data by identifying a frequently recurring incoming pattern in the incoming data. The delay time is selected in a manner that insures that the same pattern is present in the reconstructed, resynchronized output data.
US07929646B2
A MAP decoder, or a turbo decoder having constituted MAP decoders, is configured with bi-directional sliding windows. A sliding window architecture is applied to the forward state metric (FSM) calculation of an encoded data block having a trellis with N time-steps. The data block is divided into smaller sub-blocks and a forward recursion of two or more of the sub-blocks are performed in parallel to obtain FSMs. Each sub-block overlaps with a previous sub-block by k time-steps, where k is an integer value greater than zero. This provides a good approximation of the FSMs at time-step k+t of the sub-block. The FSMs associated with the first k time steps of each sub-block, other than the first sub-block, are discarded. A reverse recursion of each sub-block is also performed to obtain reverse state metrics (RSM) for the sub-block. Likelihood ratios are then calculated based on the FSMs and RSMs.
US07929624B2
Ascertaining which one of a number of cells of a cellular communication system transmitted an Orthogonal Frequency Division Multiplexing (OFDM) signal involves obtaining reference symbols from the OFDM signal. Compensating phase shift values for phase aligning the plurality of reference symbols are estimated and used to generate phase corrected reference symbols. At least two scrambling code sequences are applied to the phase corrected reference symbols to obtain at least two de-scrambled phase corrected reference symbol sequences, wherein each of the scrambling codes is associated with a respectively different one of the cells of the cellular communication system. A power value of each of the de-scrambled phase corrected reference symbol sequences is ascertained. That one of the scrambling codes that is associated with a highest one of the power values is ascertained, thereby ascertaining which one of the number of cells of the cellular communication system transmitted the OFDM signal.
US07929623B2
A multiuser scheme allowing for a number of users, sets of user, or carriers to share one or more channels is provided. In the invention, the available channel bandwidth is subdivided into a number of equal-bandwidth subchannels according to standard OFDM practice. A transmitter transmits data on a set of OFDM subchannels that need not be contiguous in the spectrum or belong to the same OFDM channel. A receiver receives and decodes the data and detects errors on subchannels. The receiver then broadcasts the identity of those subchannels on which the error rate exceeds a specific threshold, and the transmitter may select different subchannels for transmission based on this information.
US07929613B2
To track moving objects in a smaller number of temporarily stored time-series pictures, regarding N consecutive pictures (N≧2) within the time-series pictures, a method comprises the steps of: (a) by assigning the same ID to adjacent blocks if the absolute value of the difference between motion vectors of the blocks are less than a predetermined value, assigning different IDs to moving objects overlapping in a picture; (b) judging whether or not a first object of a first block group assigned a first ID and a second object of a second block group assigned a second ID are in contact with each other in each of the N consecutive pictures, and further each correlation between the first objects of temporally adjacent pictures in the N consecutive pictures is more than or equal to a predetermined value; and (c) tracking the first and second objects backward in time after the judgment at step (b) is positive.
US07929611B2
A frame rate converting apparatus includes a pan/tilt determining unit which determines whether an image is in a pan/tilt state on the basis of information related to motion of the image detected by a motion detecting unit for each frame of a moving image, a moving distance setting unit which sets 0 as a moving distance of an image with respect to a frame the image of which is not determined as an image in a pan/tilt state by the pan/tilt determining unit, which calculates a moving distance of an image from the information related to the motion of the image detected by the motion detecting unit with respect to a frame the image of which is determined as an image in a pan/tilt state, and which sets the obtained moving distance as a moving distance of the image, and a prediction image generating unit which generates a prediction image necessary for frame rate conversion on the basis of the moving distance of the image set for each frame by the moving distance setting unit.
US07929610B2
Embodiments of the present invention comprise systems and methods for characterization of block boundaries for filtering operations in spatial scalable video coding. Some embodiments of the present invention comprise methods and systems designed for use with the Scalable Video Coding extension of H.264/MPEG-4 AVC.
US07929601B2
A method for encoding and decoding media signals, includes the operations of generating at a transmitting side multiple descriptions associated to data of the media signals through a downsampling operation performed on the data, and decoding at a receiving side the multiple descriptions for reconstructing the data by merging the multiple descriptions. The operation of generating multiple descriptions further includes the operations of obtaining a spectral representation of the data, including bands associated to different ranges, the bands being obtained by a suitable quantization operation and including at least one highly quantized band, that is subjected to a higher degree of quantization. A scrambling operation is performed on the spectral representation by moving the at least one highly quantized band to a different range, the scrambling operation being performed prior the downsampling operation. In decoding, a descrambling operation is performed before the merging operation on the multiple descriptions.
US07929598B2
Briefly, in accordance with one or more embodiments, parallel DFE processing may be utilized for single carrier systems that employ cyclic prefixes. The achieved parallelism allows working at contemporary clock rates that are significantly lower than the required sampling rate at high bandwidth systems such as 60 GHz transmissions.
US07929592B1
A channel estimation value of data symbols of a data channel is calculated by weighting and averaging pilot symbols in a parallel time multiplexing method. Also, a channel estimation value of data symbols during each data symbol interval is calculated by dividing data symbols in a slot into a plurality of data symbol intervals, selecting pilot symbols suitable for calculation of a channel estimation value of data symbols during each data symbol interval and weighting and averaging that pilot symbols. Also, a fading frequency is detected based on an inner product value of pilot symbols. Weighting factors are changed based on the detected fading frequency. Also, a channel estimation value is calculated by weighting and averaging pilot signals using a plurality of weighting sequences. The calculated channel estimation value is used to demodulate received data.
US07929591B2
In one or more embodiments, a receiver circuit generates impairment correlation estimates for a desired signal that are compensated for the use of different transmission scrambling codes in transmitting the desired signal and an associated pilot signal. In one embodiment, an impairment correlation estimation method comprises determining impairment correlation estimates from a pilot signal in a received CDMA signal, adapting the impairment correlation estimates for scrambling code effects if the desired signal and pilot signal are transmitted under different transmission scrambling codes, and performing one or more signal processing operations with respect to the desired signal based on the impairment correlation estimates. For example, in at least one embodiment, the receiver circuit is configured to compensate elements of an impairment correlation matrix that correspond to signal delays of the desired signal based on transmit power allocation differences between pilot and desired signal scrambling codes.
US07929589B1
Optical resonators and optical devices based on optical resonators that implement diffractive couplers for coupling light with the optical resonators.
US07929584B2
A light source mode alignment device and method and a passive optical network system are provided. The device includes a laser and a temperature control unit connected to each other and further includes a signal processing unit. The laser converts an incident light into a current signal. The current signal is amplified and converted into a voltage signal via a transimpedance amplifier. Together with a modulation signal generated by the signal processing unit, the voltage signal adjusts a bias voltage of the temperature control unit.
US07929582B2
Systems and methods of generating a tunable laser beam are disclosed. An example method includes: generating coherent optical beams from a plurality of semiconductor optical amplifiers (SOAs); combining the coherent optical beams into a combined coherent optical beam; and tuning the combined beam to a selected frequency range to output a coherent optical beam having only the selected frequency range. In some embodiments, the SOAs are arranged in parallel within a resonant cavity, and each coherent optical beam has a different center wavelength that overlaps in bandwidth with another one of the coherent optical beams.
US07929565B2
A method for emulating Peripheral Component Interconnect Express (PCIe) behavior over an Ethernet switching fabric which includes encapsulating a PCIe packet within an Ethernet packet to provide an Ethernet encapsulated PCIe packet, and routing the Ethernet encapsulated PCIe packet within the Ethernet switching fabric via information included within the Ethernet packet.
US07929561B2
A distributed processing system includes a first information processing device, two or more second information processing devices connected with the first information processing device via a first network, and the second information processing devices being connected with each other via a second network, wherein the first information processing device includes an input division unit that generates divided input data pieces by dividing an input data set, and a divided input distribution unit that transmits the divided input data pieces to the second information processing devices, and wherein the second information processing devices include a divided input transfer unit that transmits the divided input data piece to the second information processing device assigned as the base terminal from one or more of the second information processing devices assigned as a client terminal, and a divided input combining unit that combines the divided input data pieces to restore the input data set.
US07929560B2
A packet transmitting apparatus for transmitting a content protected with a content protection technique such as DTCP in the form of packets which are widely used, such as IP packets, and for providing diverse EPG information is provided. Metadata of an A/V stream is utilized to control the output mode, encryption mode, and/or addition of an encryption information header of contents such as video, audio, and data contained in the stream (407). This secures interconnection compatibility between a packet transmitting apparatus and a packet receiving apparatus while maintaining secrecy (414). When a content received through digital television broadcasting is used as an A/V stream, a channel is selected from a full transport stream which is received through broadcasting (409) so as to extract and form a partial transport stream for use (410). EPG information can be selected not only from SI information contained in a digital broadcasting signal but from a plurality of information sources, such as EPG-dedicated channels and the Internet (412).
US07929558B2
Provided is a method for buffering a receive packet in a sensor node including a radio frequency (RF) transceiver, a media access control (MAC) hardware block and a micro controller unit (MCU). The method includes the steps of: a) if a packet is received from the RF transceiver, checking whether or not a packet which is pre-stored in a receive first in first out (FIFO) exists; b) if the pre-stored packet exists in the receive FIFO at step a), checking whether a length of the received packet is the same with the length of the pre-stored packet in the receive FIFO; c) if the length of the received packet is the same with the length of the pre-stored packet in the receive FIFO at the step b), increasing the number of packet which is included in header information, and buffering a physical payload in the receive FIFO; and d) if the pre-stored packet does not exist in the receive FIFO at the step a) nor the length of the received packet is the same with the length of the pre-stored packet in the receive FIFO, consecutively buffering the physical payload with the header in the receive FIFO.
US07929551B2
A network bridge connects a host device, such as digital media player, cell phone or camera, to content sources over a network to permit the host device to transmit or receive digital media. The network bridge includes a network interface module that identifies at least one media source as well as digital media available on the network. A host device interface module receives, from the host device, file system requests in accordance with a protocol, such as a mass storage protocol. In response to the request, a host device protocol interface module on the network bridge translates the file system request to a request for digital media. The network interface module acquires digital media from the media source, and the host device interface module transfers the digital media to the host device in accordance with the interface protocol. The network bridge may connect to one or more services that provide content to the host device. For example, the services may be accessible over the Internet. In other embodiments, the network bridge implements protocols to add functionality to the host device.
US07929549B1
A memory subsystem includes a master controller that includes a pseudo random bit sequence (PRBS) generator having a plurality of output taps and an exclusive-OR (XOR) unit. The memory subsystem also includes a memory device that is coupled to the master controller via a plurality of single ended bidirectional data paths. The master controller may scramble a plurality of data bits using the PRBS generator and the XOR unit prior to writing the plurality of data bits to the memory device. In addition, the master controller may perform an XOR between each bit of the plurality of data bits and a respective output tap of the PRBS generator prior to conveyance on a respective path of the plurality of single ended bidirectional data paths.
US07929546B2
Systems, methods and apparatus for allocating time slots in an ad hoc wireless communication network
In a network comprising a source, a destination, and intermediate nodes along a route between the source and the destination, techniques are provided for allocating one or more time slots to transmit a particular data stream along the route based on the QoS requirements to transmit the particular data stream. In one implementation, a Scout Request message (SRM) is sent from the source to the destination to allocate time slots along the route to transmit a particular data stream to the destination. The SRM can include QoS requirements to transmit the particular data stream. Each intermediate node along the route can allocate one or more time slots to transmit the particular data stream based on the QoS requirements needed to transmit the particular data stream along the route.
US07929544B2
A method and apparatus for linking caller identification data to a call that originates from a virtual private network is disclosed. Steps relating to the method receiving a call, including an identifier at a mobile switching center. The identifier would identify a termination point that initiated the call. The method also includes accessing a database with call identification information in response to a trigger and linking the call with caller identification data via the identifier. The method could also include that the call is received from a cellular VPN. The system implementing the method would include a database having stored within caller identification data corresponding to an identifier, a mobile switching center configured to receive the call from a VPN and an application server configured to access the database and link the call.
US07929537B2
In a method for controlling access to wireless resources provided by femto cells within a femto subnet a femto management system or radio access network may control access to femto cells within the femto subnet by assigning at least one hashing class mask of a first-type or hashing class mask of a second-type to a wireless user. The hashing class mask of the first-type or hashing of the second-type class mask may be assigned based on whether the wireless user is authorized to access a first femto cell within the femto subnet. The hashing class mask of the first-type provides access to at least one first femto cell within the femto subnet.
US07929533B2
An address resolver system that assists a node in an IPv6 network to select an address for connectivity with a node in an IPv4 network when both DSTM and NAT-PT transition mechanisms are available. Native connectivity can be achieved by preferring an encapsulation or tunnelling mechanism such as DSTM where possible over a translation mechanism such as NAT-PT. A range of encapsulation and translation mechanisms are envisaged. The resolver determines capabilities of the node and of the application that requires the address in order to make the selection.
US07929527B2
A transport protocol that achieves improved performance in an environment where paths are lossy and a plurality of paths are employed to transfer data, essentially in parallel, from a source to a destination. The protocol is implemented with the aid of an aggregate flow manager (AFM) at the source that considers and controls the data flow through the plurality of paths. With some preselected regularity the AFM determines a number of packets to be included in a Forward Error Correction (FEC) block of packets, creates the block, and transmits the segments of the block over the plurality of paths. As necessary, the destination sends information to the source of what additional information needs to be sent. This additional information might be reactive error correcting (RFEC) packets, or a retransmission of the missed packets.
US07929517B2
A VoIP adapter module for a VoIP phone system switches the phone connection from a broadband connection to a wired connection when a power outage or a broadband disconnection is detected. The switch is accomplished by establishing a connection from a telephone connected to an RJ11 port on the module to a wired channel connected to a backup RJ11 port on the module. Detection for power outage is by comparing the device voltage with a reference voltage, and detection for broadband connection is by sending out a PING packet and waiting to see if a return packet is received.
US07929515B2
A technique for reducing costs associated with a radio access network of a mobile telecommunications network includes configuring the radio access network using a linear programming model of the radio access network subject to constraints. The technique includes selecting cellular sites and hub locations of the radio access network to be connected by broadband wireless links based on the linear programming model and constraints. In at least one embodiment of the invention, a method of designing a radio access network of links between a cellular site and a core network includes selecting at least one first link of the radio access network to be at least one first wireless link at least partially based on a linear programming model of the radio access network. The method includes configuring an output device of a computer system to indicate the selection.
US07929510B2
A method of scaling soft symbols of an uplink E-DCH is provided, where the E-DCH is received from a user in a network for processing in a base station receiver in the network employing a log-MAP turbo decoding algorithm to process the E-DCH. The E-DCH includes an E-DPDCH from which the soft symbols are generated at the base station receiver, and an E-DPCCH used to transmit control information associated with the E-DPDCH, which along with configuration information from a radio network controller (RNC) of the network enables the base station receiver to determine a reference amplitude ratio linked to the actual power offset of the E-DPDCH from the legacy DPCCH. In the method, an estimated E-DPDCH to DPCCH amplitude ratio that represents a scaling factor for the soft symbols is determined, and the soft symbols are scaled by the scaling factor to enable the soft symbols to be processed by the log-MAP turbo decoding algorithm in the base station receiver.
US07929507B2
A method, an apparatus for inclusion in a wireless station, and a computer readable storage medium for operation in a wireless station. The method includes received data from at least one remote station and determining an EVM measure from samples of the received data. If the remote station(s) is/are access point(s), the station selects an access point for association according to criteria that include the measure of the EVM from the remote station.
US07929505B2
A method and apparatus are provided for receiving data in a wireless local area network (WLAN) communication system, where a first control signal to check if it is possible to receive data is received, and, when it is possible to receive data, waiting for data and when it is impossible to receive data, transmitting a second control signal representing data reception impossibility. Herein, the second control signal comprises information that enables data transmission when a second control signal is not received during a time interval.
US07929502B2
A method and apparatus for reducing an uplink feedback overhead in a wireless communication system includes scheduling DownLink traffic. The method includes determining a transmission period, and allocating UpLink feedback resources considering the DL traffic transmission period.
US07929493B2
A method of scheduling for an Enhanced Dedicated Channel (E-DCH) in a user equipment (UE) is disclosed. More specifically, a method of receiving an information indicating an allowable transmit power range from a base station and updating a group of Transport Format Combinations (TFCs) allowed by the base station by selecting the TFCs that can be used within the allowable transmit power range. Furthermore, the method comprises transmitting the E-DCH by at least one TFC selected from the group of TFCs.
US07929492B2
Method and apparatus for processing location service messages in a satellite position location system is described. In one example, a mobile receiver includes a satellite signal receiver, wireless circuitry, and at least one module. The satellite signal receiver is configured to receive satellite positioning system signals, such as Global Positioning System (GPS) signals. The wireless circuitry is configured to communicate location service messages between the mobile receiver and a server through a cellular communication network. The location service messages may include any type of data related to A-GPS operation, such as assistance data, position data, request and response data, and the like. The at least one module is configured to provide a user-plane interface and a control-plane interface between the satellite signal receiver and the wireless transceiver. The at least one module is capable of processing location service messages communicated using either the control-plane signaling or user-plane signaling mechanisms.
US07929487B2
Cellular signals or other wireless signals/messages are introduced into a building or to an outside location by transmitting packets corresponding to those signals over a data network and low cost cables to designated locations within the data network. Once the designated packets containing the signals reach the destination, they are then broadcast over the air to a terminal capable of receiving the wireless message. In a first embodiment, an in-building gigabit Ethernet network, such as that currently existing presently in many buildings, is used to distribute radio signals indoors. Instead of transmitting the radio signals over the air from a repeater connected to a base station, coded baseband signals generated by the coding processor (e.g., a CDMA Modem Unit) in the base station are packetized and sent over the Ethernet network to radio processing equipment and antennas distributed throughout the building. The radio processing equipment strips the packet headers from the baseband signal packets so those signals can be broadcast via the antennas to one or more mobile terminals. Additionally, hard handoff is employable upon entering a building using specifically configured pilot signals.
US07929481B2
A method and apparatus provides for efficient data rate control and power control processes by transmitting a primary and a secondary pilot channel associated with a data channel. The primary and secondary pilot channels are used for decoding the data. A ratio of power levels of the primary and secondary pilot channels is based on at least one of the data rate and payload size of the data channel. The power level of the primary pilot channel is maintained independent of at least one of data rate and payload size of the data channel. The power level of the secondary pilot channel may be adjusted based on at least one of data rate and payload size of the data channel.
US07929476B2
The present invention relates to a packet access router and a ranging method using the same in a mobile communication system. In the mobile communication system to which the packet access router is introduced, a better initial access process and a periodic ranging process are performed so as to accurately transmit data to the access point irrespective of the condition of whether an access terminal is provided in the packet access router region or not. When a ranging code is received, it is accurately determined whether the ranging code is directly received from the access terminal or it is received through the packet access router, and a method for performing a ranging control on the access terminal and a packet access router when the ranging code is transmitted to the access point through the packet access router. Therefore, the coverage of the access point is increased and the data throughput is improved. Also, system performance can be enhanced through efficient power control on the access terminal provided out of the access point region.
US07929474B2
A wireless millimeter wave backplane network and method comprises a first circuit board that has a first module thereon, wherein the first circuit board is coupled to a high speed backplane. The network includes a first communication node that is coupled to the first module and which is disposed on the first circuit board. The network includes a second circuit board that has a second module thereon, wherein the second circuit board is coupled to the high speed backplane. The network includes a second communication node that is coupled to the second module and disposed on the second circuit board, wherein the first and second modules wirelessly communicate using millimeter wave electromagnetic radiation with one another via the first and second communication nodes.
US07929471B2
Protocols or methods are presented for encapsulating data in frames for transmission in a communication system, wherein (N+M)-byte frames are provided having one or a few sync bytes indicating a frame boundary, as well as an N-byte frame data field following the sync byte. Data bytes from packets are provided in the data field, wherein the data packets can be any length, including packets shorter than N−1 data bytes long.
US07929470B2
A technique for connecting a unique identifier to a data object is described. The connecting of a unique identifier such as a telephone number or an internet address such as an IPv6 address, to a specific data object, hereafter referred to as phonepage, will allow an A-party direct access to information that a B-party or B-party user equipment wishes to display to a connecting party. The phonepage resides in a memory in a telecommunications or data network. The phonepage may have a similar appearance to an Internet web page, but may also take other appearances. The displaying or processing of the phonepage may be made dependent upon the capabilities of the A-party user equipment.
US07929469B2
The present invention relates to a method for attenuating near-end crosstalk between a remote received signal and a locally transmitted signal in a bidirectional signal transmission wherein said method comprises the step of producing an analog automatic feedback-driven correction loop in order to provide a no-correlation between said transmitted and received signals and to a hybrid circuit for enabling said method.
US07929463B2
The side information of an MP4 file manages plural groups of hint information using plural pieces of hint information as a group, and represents how layered codec data is layer-divided. A streaming server refers to the side information, and selects a group of hint information matching a distribution service.
US07929461B2
A method of measuring bus traffic on a controller area network (CAN) is described. Accordingly, in one embodiment, a digital oscilloscope acquires the CAN bus signal in the form of a waveform in real-time. The waveform is converted into a bit stream, and the bitstream is analyzed to carry out various measurements in a CAN measurement system. The method may be used for continuous monitoring of bus traffic and measuring of various parameters related thereto, such as bus occupancy by a particular node. The acquired data may be analyzed for measuring bus occupancy by various types of CAN message frames. The user is presented with a data display and a graphical display of the measurements. Also, the user is allowed to enter an identifier for a node to obtain measurements relating to that particular node.
US07929448B2
A device detects a signal condition for a link aggregation group (LAG) link, compares the detected signal condition to a signal threshold range, and enables one of a disabled state or a disabled timer state for the LAG link if the detected signal condition is outside the signal threshold range.
US07929442B2
Provided are a method, system, and program for managing congestion in a network controller, which in one embodiment, substantially all packets having an assigned priority value below a selected priority level are culled. In another embodiment, selected flows of packets into a network controller are culled at selected culling rates. In one example, a selected flow may be drastically culled. In another example, all flows may be culled at a certain rate which does not exceed a maximum for each flow. In another example, culling techniques may be combined.
US07929438B2
A pipeline configuration is described for use in network traffic management for the hardware scheduling of events arranged in a hierarchical linkage. The configuration reduces costs by minimizing the use of external SRAM memory devices. This results in some external memory devices being shared by different types of control blocks, such as flow queue control blocks, frame control blocks and hierarchy control blocks. Both SRAM and DRAM memory devices are used, depending on the content of the control block (Read-Modify-Write or ‘read’ only) at enqueue and dequeue, or Read-Modify-Write solely at dequeue. The scheduler utilizes time-based calendars and weighted fair queueing calendars in the egress calendar design. Control blocks that are accessed infrequently are stored in DRAM memory while those accessed frequently are stored in SRAM.
US07929424B2
Methods and apparatuses for process a crossconnect switchover in a network element are described. According to one embodiment, an exemplary method includes synchronizing state information regarding broadband subscriber sessions of one or more circuits of a network element between one or more hub devices of an active control card and a standby control card of the network element, and in response to a crossconnect switchover, starting up one or more sessions associated with the one or more hub devices of the standby control card using the synchronized information, such that the one or more sessions are started up as if they are restarted. Other methods and apparatuses are also described.
US07929417B2
There is provided a method of allocating reference signals in a multiple-input multiple-output (MIMO) system. The method includes allocating a first reference signal, a second reference signal and a third reference signal in a first OFDM symbol so that the first reference signal, the second reference signal and the third reference signal do not overlap with each other and allocating the first reference signal, the second reference signal and a fourth reference signal in a second OFDM symbol so that the first reference signal, the second reference signal and the fourth reference signal do not overlap with each other. The first reference signal and the second signal are allocated in a regular interval in a single OFDM symbol.
US07929409B2
A method and apparatus for protecting and authenticating wirelessly transmitted digital information using numerous techniques. The apparatus may be a wireless orthogonal frequency division multiplexing (OFDM) communication system, a base station, a wireless transmit/receive unit (WTRU), a transmitter, a receiver and/or an integrated circuit (IC). The wireless OFDM communication system includes a transmitter which steganographically embeds digital information in an OFDM communication signal and wirelessly transmits the OFDM communication signal. The system further includes a receiver which receives the OFDM communication signal and extracts the steganographically embedded digital information from the received OFDM communication signal.
US07929398B2
An optical pickup including a light source, two light focus devices, a light reception device, a polarization selective light path splitting device, a polarization switching device, a first diffraction element including a periodic structure including two kinds of sub-wavelength convexo-concave structures while the two kinds of sub-wavelength convexo-concave structures alternately arranged at right angles to each other, and the filling factors of the two kinds of sub-wavelength convexo-concave structures are determined to substantially equalize effective refractive indices of the two kinds of sub-wavelength convexo-concave structures with regard to the polarization direction of the outgoing light beam, and the second diffraction element having a structure similar to that of the first diffraction element except that the filling factors are determined to substantially equalize effective refractive indices of the two kinds of sub-wavelength convexo-concave structures with regard to a polarization direction perpendicular to the polarization direction of the outgoing light beam.
US07929395B2
A multilayer information storage medium according to the present invention includes: a substrate; at least three information storage layers, which are stacked one upon the other on the substrate; a plurality of transparent layers, each of which is arranged between its associated adjacent ones of the information storage layers; and a transparent coating layer. At least two of the transparent layers have mutually different thicknesses. If a laser beam with a wavelength of 400 nm to 410 nm is incident perpendicularly on the medium through the transparent coating layer, two of the information storage layers that sandwich the thinnest one of the transparent layers have a higher returning light intensity and/or a higher degree of modulation than the other information storage layers.
US07929393B2
When recording recording information by forming on a recording medium a recording mark whose mark length is an integral multiple of the reference mark length according to a recording signal generated from a recording information signal, this method performs a process of: generating, after recording compensation recording information on the recording medium, a reproduction signal by reading out the compensation recording information; generating from the reproduction signal a reproduction clock whose cycle corresponds to the reference mark length; setting a signal level suitable for binarization determination of the reproduction signal as a distribution reference level, according to the difference in variation between white and black levels of the reproduction signal; and calculating the recording correction value for correcting the compensation recording signal, so that the reproduction signal becomes closer to the distribution reference level around a target cross timing determined based on the reproduction clock.
US07929385B2
An optical pickup apparatus for recording and/or reproducing information onto/or from information recording surface, the optical pickup apparatus comprises a laser light source, an objective lens for converging light beams from the laser light source onto the information recording surface through a protective layer of an optical information recording medium, an optical device for changing a divergence angle of incident light beams by moving in an optical axis direction, the optical device being arranged between the laser light source and the objective lens, a light receiving device for receiving light beams reflected by the information recording surface and passed through the objective lens, and a driving device capable of moving the optical device in a direction crossing the optical axis.
US07929382B2
A piezoelectric transducer that excites longitudinal vibration has a piezoelectric element, and a reinforcing member that is laminated with and affixed to the piezoelectric element and has a first void part. The first void part includes the center part of a location where strain produced by longitudinal vibration in the piezoelectric transducer or the reinforcing member or piezoelectric element is greatest.
US07929377B2
Ultrasound sensor (2), in particular motor vehicle ultrasound sensor, having a housing (4), having a diaphragm (6) which is mounted in or on a section (12) of the housing (4), and having a decoupling element (10) which extends at least partially between the diaphragm (6) and the housing section (12), wherein the decoupling element (10) and the housing section (12) have latching means (14) by means of which the decoupling element (10) and the housing section (12) are connected to one another.
US07929376B2
A computer implemented method and apparatus for identifying component breakdown of noise sources. Noise data is received for a noise source from an array of sound sensors. Measurement points of interest, candidate sound source points along an axis, and array aperture angles are identified. Sets of first and second bounding traces are identified from ray traces extending from the candidate noise source points towards the measurement points of interest using the array aperture angles. The bounding ray traces are rotated around the axis to form sets of first and second surfaces. Sets of first and second curves are identified from an intersection of the sets of first and second surfaces with the ground plane. Sound sensors are selected from the array using the curves to form subarrays. The component breakdown of noise generated by the noise source is identified using noise data from sound sensors in the subarrays.
US07929372B2
A decoder, a memory system, and a physical position converting method thereof may detect whether an address count of an input address is equal to or greater than a predetermined value. A physical position of a semiconductor memory device corresponding to the input address may be converted if the address count is equal to or greater than the predetermined value.
US07929359B2
An embedded memory system that includes DRAM cells and logic transistors. The capacitor of the embedded memory responds to a positive bias voltage of ½ Vdd. The wordline driver of a p-channel access transistor applying the positive power supply voltage when the p-channel access FET is not being accessed and a voltage lower than the threshold voltage of the p-channel access FET is being accessed. For DRAM cells containing an n-channel access FET, the wordline driver applies either a negative voltage or the ground voltage to the n-channel access FET when the DRAM cell is not being accessed. A second voltage composed of Vdd and a boosted voltage is applied to the n-channel FET when the DRAM cell is being accessed.
US07929350B2
A nonvolatile memory device includes a memory cell array; a voltage generator configured to provide stepwise increasing step pulses for varying logic states of memory cells in the memory cell array; and control logic configured to adjust an initial voltage of the stepwise increasing step pulses according to the number of the stepwise increasing step pulses.
US07929345B2
A method of for programming a push-pull memory cell to simultaneously program a p-channel non-volatile transistor and an n-channel non-volatile transistor includes driving to 0v wordlines for any row in which programming of memory cells is to be inhibited; driving to a positive voltage wordlines any row in which programming of memory cells is to be performed; driving to a positive voltage the bitlines for any column in which programming of memory cells is to be inhibited; driving to a negative voltage the bitlines for any column in which programming of memory cells is to be performed; driving to one of 0v and a negative voltage a center wordline for any row in which programming of memory cells is to be inhibited; and driving to one of 0v and a positive voltage the center wordline for any row in which programming of memory cells is to be performed.
US07929341B2
A memory device includes a storage node, a first electrode, and a second electrode formed in a memory cell, the storage node stores electrical charges, the first electrode comprising a first portion electrically connected to a second portion, the first portion moves to connect to the storage node when the second electrode is energized.
US07929335B2
A symmetrically resistive memory material (such as a phase change material) is described for use as a rectifying element for driving symmetric or asymmetric resistive memory elements in a crosspoint memory architecture. The crosspoint architecture has a plurality of electrodes and a plurality of crossbar elements, with each crossbar element being disposed between a first and a second electrode. The crossbar element is made of a symmetric resistive memory element used as a rectifier in series with a symmetric or asymmetric resistive memory element.
US07929332B2
The semiconductor memory device includes an initialization memory cell having a first inverter circuit including a first transistor and a second transistor, and a second inverter circuit whose input portion is connected to an output portion of the first inverter circuit and output portion is connected to an input portion of the first inverter circuit, and including a third transistor and a fourth transistor. An absolute value of a threshold voltage of the third transistor is smaller than that of the first transistor.
US07929327B2
A power converter system includes a power converter system including: a DC-to-AC power converter; a first output configured to be coupled to a power grid; a first input configured to be coupled to the power grid; second outputs each configured to be coupled to a corresponding AC load; a power-grid switch coupled to the converter and to the first output; load switches coupled to the converter, the second outputs, and the first input; and a controller coupled to the load switches and to the first output and configured to determine whether energy from the power grid satisfies at least one criterion, the controller being further configured to control the power-grid switch and the load switches to couple the converter to the first output and to couple the first input to the second outputs if the at least one criterion is satisfied and otherwise to control the power-grid switch and the load switches to isolate the converter from the first output and to couple the converter to at least one of the second outputs.
US07929322B2
A voltage sag generator device for use in an electrical generator machine such as a wind turbine, connected to an electrical network including one to three parallel transformers connected on one side to the wind turbine via a coupling switch and circuit breakers, and earthed on the other side via circuit breakers and a control switch. The device includes mechanisms for causing short-circuits when the coupling switch and the control switch are actuated in such a way that a voltage sag having the required duration and type is generated, and mechanisms for protecting the transformers during voltage sag generation.
US07929313B2
In a method of manufacturing a multilayer printed circuit board, a first insulating resin base material is formed. A resin surface of a second insulating resin base material formed by attaching copper foil on a surface of a resin-insulating layer is unified with the first insulating resin base material. A conductor circuit is formed on the second insulating resin base material and a via hole electrically connecting to the conductor circuit. A concave portion is formed from a resin-insulating layer surface in a conductor circuit non-formation area of the first insulating resin base material. A semiconductor element is housed within the concave portion and adhered with an adhesive. A resin-insulating layer is formed by coating the semiconductor element and a via hole.
US07929306B2
An improved apparatus and system are provided for heat dissipation in a bank of circuit components using heat pipes and/or vapor chambers, wherein the heat pipes and/or vapor chambers efficiently transport heat away from high heat components.
US07929286B2
An output structure for a redundant power system includes at least two power supplies, a first circuit board and a second circuit board. The power supplies and the first circuit board have respectively a first connection port and a second connection port that correspond and connect to each other. The second connection ports are electrically connected to at least one conductive element to conduct output of the power supplies. The conductive element has another end transporting power to the second circuit board. The second circuit board has at least one transformation circuit to regulate the power passing through the conductive element to form at least one output power to a load. Through the first and second circuit boards, the power of multiple power supplies can be clustered and transformed and delivered. Heat dissipation improves and the size can be shrunk, and insulation density between circuit elements can be maintained.
US07929284B2
An electronic device includes a display, a main body, a rotating member, and a hinge. The display is slidably mounted to the rotating member. The hinge is mounted between the rotating member and the main body to pivotably mount the rotating member to the main body. The hinge includes a shaft, a first interfering member and a second interfering member retained around the shaft. The first interfering member is fixed on the rotating member, and the second interfering member is fixed on the main body. The first interfering member includes a first side facing the second interfering member. The first side forms a positioning tab. The second interfering member includes a second side facing the first interfering member. The second side defines a recess, configured to allow the positioning tab to be positioned therein.
US07929283B2
An electronic device includes a main body, a keyboard, a fastening member, and an elastic member. The main body defines an assembling groove. The keyboard is disposed in the assembling groove of the main body. The fastening member is movably disposed in the main body. The elastic member is sleeved on the fastening member, and configured for producing an elastic force to drive the fastening member to engage with the main body.
US07929281B2
An active panel system for implementation in a computer such that at least one case panel of the computer comprises one or more active panels. An active panel is a device that may be disposed in, or replace, a panel of the computer case. The active panel has a variable transparency which is dynamically or programmatically controllable by a user or a controller. An embodiment of an active panel system may be implemented in a computer, for example, to artistically embellish the computer case as well as to alter the transparency of the case such that the contents of the computer case are viewable from the exterior of the computer case without opening the case.
US07929272B2
A dielectric device having a dielectric layer and first to nth metal layers (where n is an integer of 2 or greater) in contact with the dielectric layer. At least one of the first to nth metal layers contains a base metal. Interfaces between the first to nth metal layers and the dielectric layer have respective arithmetic mean roughnesses of Ra1 to Ran (nm), while an average value Ram (nm) of the arithmetic mean roughnesses of Ra1 to Ran (nm) and a thickness T (nm) of the dielectric layer satisfy T/Ram ≧1.3.
US07929265B2
A radio frequency interface circuit (11) for a radio frequency identification tag comprising—at least two input terminals (RF+, RF−) for connecting the circuit (10) with an antenna structure of the radio frequency identification tag, —one or more variable resistive loads (14) coupled across pairs of the input terminals (RF+, RF−)—one or more rectifiers (15) each connected on its input side to a pair of input terminals (RF+, RF−) and on its output side to a parallel connection of voltage control means (16) and modulation control means (17), wherein combiner means (18) are provided which are adapted to receive an output signal (19, 20) from the voltage control means (16) and the modulation control means (17), respectively, and to generate a control signal (21) for controlling each variable resistive load (14) depending on the received signals (19, 20) in such a way that each variable resistive load (14) serves as a modulation and voltage regulation circuit, and wherein each variable resistive load is adapted to serve as an electro static discharge protection circuit.
US07929261B2
For suppressing arc discharges in a plasma process, a method includes monitoring of at least one parameter of the plasma process, determining a temporal feature of a first countermeasure and performing the first countermeasure. The temporal feature is determined as a function of, for example, at least one of an interval in time from at least one previous countermeasure, a development of the at least one parameter since a relevant time of introduction of the countermeasure, or since a variable period of time ahead of the relevant time of introduction of the countermeasure, and a differentiation as to whether a previous countermeasure was triggered based on the behavior of the at least one parameter, or based on the interval in time from at least one previous countermeasure.
US07929256B2
A thin film magnetic head is disclosed that is capable of preventing the contact between an element portion and a recording medium and a variation in the amount of protrusion of the element portion. A thin film magnetic head includes: a reproducing element; a recording element that is formed on the reproducing element; a heater that is supplied with power and generates heat to expand at least one of the reproducing element and the recording element such that the reproducing element and/or the recording element protrude toward a recording medium; and a temperature correcting resistor that is connected in parallel to the heater and has a negative resistance temperature coefficient.
US07929253B2
A method is provided for maintaining the aggregate stiffness of a pivot bearing assembly generally employed along with an actuator assembly of a magnetic disk drive, while increasing the stiffness in a predetermined direction. More specifically, bearing cartridges used in conjunction with actuator assemblies of the prior art employ at least one ball bearing assembly positioned about a stationary shaft. A modification is presented herein that generally concerns repositioning and maintaining the balls of the ball bearing along a predetermined axis for efficient reaction of loads.
US07929245B2
A damper for a data storage device having a viscoelastic material and a constraint material disposed on the viscoelastic material, the constraint material covers the sides of the viscoelastic material to reduce exposure of the viscoelastic material from debris in the surrounding environment.
US07929239B2
An apparatus comprises a data storage medium including a magnetic recording element and an optically active material positioned adjacent to the magnetic recording element, an electric field source for applying an electric field to a portion of the data storage medium, a source of electromagnetic radiation for irradiating the data storage medium, and a magnetic field source for applying a magnetic field to the portion of the data storage medium.
US07929238B1
A disk drive is disclosed comprising a disk having a plurality of servo sectors defining a plurality of servo tracks that form a plurality of servo zones. The disk drive further comprises a head actuated radially over the disk for generating a read signal, and control circuitry operable to execute a seek operation. A fixed rate clock is generated, and a disk locked clock is generated and synchronized to the servo data rate of the servo zone the head is over. The disk locked clock is used to generate a servo timing window relative to a circumferential location of the head and the servo sectors. The control circuitry seeks the head from the first servo zone to the second servo zone, and switches to the fixed rate clock to generate the servo timing window while the head transitions from the first servo zone to the second servo zone.
US07929236B2
The present invention enhances the capability to specify a recorded position of designated data, even when a tape medium is run at high speed. A controller of a tape drive includes: a data set generator for generating a data set; a metadata generator for generating metadata including the number of records in the data set and the like; and a writing unit for writing the data set to the tape medium with a high recording density, and writing the metadata to the tape medium with a low recording density. The controller also includes: a movement controller for receiving a record number of a designated record; a reading unit for obtaining the number of records and the like included in the metadata read by running the tape medium at high speed; and a comparison unit for determining whether or not to read the data set by lowering the speed of the tape medium to R/W speed, in comparison with the record number received by the movement controller and the number of records and the like obtained by the reading unit.
US07929233B2
A system for grading defective bit patterned magnetic media by disk sector in hard disk drives recovers a portion of any defective sectors at a lower areal density. The invention reduces the track pitch density for sectors containing amalgamated islands while leaving the remainder of the defect-free sectors in the zone optimized for linear bit density. This recovers a portion of the defective sector, approximately in proportion to the ratio of amalgamated islands over the original number of islands. A typical zone is first optimized for tracks per inch during formatting of the patterned media disk drive. The zone is then broken up into sectors that can each be optimized separately for linear bit density to ensure the maximum sustainable capacity for each sector.
US07929230B2
A lens module includes a lens barrel, a lens holder, a base, a plurality of elastic guiding members secured on the base and a plurality of electromagnetic devices arranged on the base. The lens barrel has a plurality of optical components received therein, and outer screw threads formed on an outer wall thereof. The lens holder has inner screw threads formed on an inner wall thereof to engage with the outer screw threads of the lens barrel. A plurality of supporting bars and magnetic elements are secured on an outer wall of the lens barrel. The guiding members each is formed on the base and configured for inserting of the respective supporting bar therein to guide a movement of the lens holder. The electromagnetic devices each locates at opposite sides of the respective magnetic element of the lens holder to provide a force to drive the lens holder.
US07929225B2
A lens assembly is provided and includes: a plurality of lenses; a lens frame having a hollow part which includes an opening on each of an object side and an image forming side of the lens assembly and into which the plurality of lenses are inserted with their optical axes aligned; and a first coating film provided on an image forming side surface of a first lens that is located nearest to the object side among the plurality of lenses inserted into the hollow part, the first coating film being more hydrophilic than that of a base body of the first lens.
US07929224B2
An optical element and a manufacturing method thereof are described. An optical material is pressed in a holder through a mold, so as to form an optical element with an optical lens embedded in the holder. A groove in the holder has a guiding face, and the guiding face is obliquely disposed in a direction towards a mirror with a relatively smaller radius of curvature of the optical lens, so as to guide the optical material to truly enter the groove, thereby enhancing gas tightness and precision between the optical lens and the holder.
US07929219B2
A flux of light entering a transparent medium proceeds along a side view optical path by way of a first transmissive surface so as to be reflected to the side opposite to an image plane by a first reflective surface and then to the image plane side by a second reflective surface to form an optical path before going out from the transparent medium to the outside at the image plane side by way of a second transmissive surface in the order of forward ray tracing and also along a direct view optical path by way of a third transmissive surface to form another optical path before going out from the transparent medium into the outside at the image plane side by way of a fourth transmissive surface also as viewed in the order of forward ray tracing.
US07929214B2
An illumination arrangement (1) for a projection system is proposed comprising a light source device (10) and a light collecting, integrating and redirecting device (20). The light source device (10) comprises at least one solid state light source device (30). The light collecting, integrating and redirecting device (20) comprises at least one light integrating device (50), which is adapted to directly receive and to integrate at least a part of primary illumination light (L1) generated by and emitted from at least one associated of at least one solid state light source device (30).
US07929211B2
An optical film comprises a transparent substrate including a top surface and a bottom surface; a micro-hemisphere layer disposed on the top surface of the transparent substrate and having a plurality of hemispheric projections, and an unsmooth diffusion layer disposed on the bottom layer of the transparent substrate. The micro-hemisphere layer condenses a light. The unsmooth diffusion surface diffuses a light.
US07929210B2
An optically variable element, in particular an optically variable safeguard element for safeguarding banknotes, credit cards and the like, and a security product and a foil, in particular an embossing foil or a laminating foil, having such an optically variable element. The optically variable element has a thin film for producing color shifts by means of an interference and/or a reflective layer. The optically variable element further has a transparent window and the thin film and/or the reflective layer is respectively in the form of a partial element, namely a partial thin film element or a partial reflective element, wherein the partial element or elements surround the surface region of the transparent window.
US07929208B2
A complex polarizer system (“cross-polarizer”) including an arrangement of at least three polarizing beam splitting layers P1,P2,P3. P1 and P2 are arranged such that a beam transmitted by P1 is reflected by P2 without further polarization rotating components; P3 is arranged such that a beam reflected by P1 transmits P3 without further polarization rotating components. The congeneric processing of the two sub-beams of a beam split at P1 (both sub-beams go through a transmission and a reflection) eliminates the intrinsic asymmetries of simple polarizers with respect to purity and folding. Coupling of cross-polarizers results in efficient arrangements of systems which operate with complementarily polarized radiation, e.g. 2-channel image display systems with reflective spatial light modulators (e.g. Liquid Crystal on Silicon displays).
