Abstract: A fuel dispensing nozzle includes a main body that receives fuel from a fuel source for dispensing the fuel into a fuel tank, an operating lever associated with the main body, a locking device, and a locking device release mechanism. The operating lever is adapted to be actuated by an operator to dispense fuel from the nozzle. The locking device is associated with the operating lever for maintaining the operating lever in a hold open position such that the nozzle continues to dispense fuel without continued actuation of the operating lever by the operator. The locking device release mechanism is associated with the locking device and is adapted to release the operating lever from the hold open position upon the nozzle being stowed in an associated fuel pump cradle.

Abstract: A compact hybrid imaging lens assembly captures return light from a target over a field of view of a linear array of image sensors of a solid-state imager, and projects the captured return light onto the array during electro-optical reading of the target. The assembly includes a plastic lens for optical aberration correction, a glass lens spaced away from the plastic lens along an optical axis, and an aperture stop between the lenses and having an asymmetrical aperture through which the optical axis extends. The glass lens has substantially all the optical power of the imaging lens assembly for thermal stability, and the plastic lens has substantially no optical power. A holder holds the lenses and the aperture stop away from the array. Alignment elements on the plastic lens align the asymmetrical aperture relative to the linear array.

Abstract: An interposer for connecting two or more circuit boards is a circuit carrying substrate with two or more solder pads on each of two sides. Each of the solder pads are connected to an electrically conductive via in the substrate, providing electrical interconnection from one side to the other side. One or more solder pads have a solder ball on it. The interposer has a contact area suitable for the interposer to be picked up and placed by an automated part placement machine. An electrical assembly is made by soldering the solder balls on one side of the interposer to corresponding solder pads on a circuit board. The solder balls on the other side of the interposer are likewise soldered to the corresponding solder pads of a second circuit board.

Abstract: In one embodiment, device for early stopping in turbo decoding includes a processor configured to receive a block of data to be decoded, compare hard decision bits resulting from decoding iterations and compare a minimum value of log likelihood ratio (LLR) of decoded bits against a threshold. The processor configured to match hard-decisions with previous iteration results. The processor may be configured to set an early stop rule after the matching hard-decisions with previous iteration results is matched. The processor may be configured to set an early stop rule when the minimum reliability of the output bits exceeds the threshold.

Abstract: A constant switching current flip-flop includes a latch circuit that provides latch outputs of the flip-flop, whereby the latch outputs are reset to zero at the beginning of each clock cycle to eliminate pattern dependent switching currents. The latch circuit is reset responsive to control signals provided without significant delay.

Abstract: A toner comprising a modified polyester resin containing a structure represented by Formula (1a) or (1b), wherein, in Formula (1a) and (1b), R1 represents a hydrogen atom, a methyl group, or an ethyl group, R2 represents an aliphatic hydrocarbon which may be branched, or an aromatic hydrocarbon, and R3 represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a phenyl group.

Abstract: An apparatus includes a first memory die including a first memory core, a second memory die including a second memory core, and a periphery die coupled to the first memory die and to the second memory die. The periphery die includes periphery circuitry corresponding to the first memory core and periphery circuitry corresponding to the second memory core. The periphery die is responsive to a memory controller and configured to initiate a first memory operation at the first memory core and a second memory operation at the second memory core.

Abstract: A fluid pumping device includes a piezoelectric actuator externally coupled to a microfluidic device. The piezoelectric actuator has an axial displacement along a lengthwise axis responsive to application of a bias voltage. The axial displacement of the piezoelectric actuator operates one of an internal valve and an internal pump chamber of the microfluidic device.

Abstract: A fluid management tool for introducing fluids into a casing string incorporates a mud saver valve configured to open and allow fluid flow in response to fluid flow pressure reaching a predetermined opening pressure, and will automatically close when fluid flow pressure is reduced to or below a predetermined closure pressure, thereby preventing fluid spillage when the tool is withdrawn from the casing. The mud saver valve includes a mud saver spool having a slotted spool cage and being axially movable within a longitudinal bore in the main body of the tool, between an upper or open position in which fluid can flow out of the spool cage and into a discharge bore at the lower end of the main body, and a lower or closed position in which the lower end is seated against the exit bore to prevent flow therethrough. A check valve may be incorporated into the lower end of the mud saver spool.

Abstract: This disclosure provides systems, methods and apparatus for bonding a device substrate formed of a substantially transparent material to a carrier substrate. A laser etch stop layer may be formed on the device substrate. The carrier substrate may be coated with a releasable layer, such as a polymer layer. Vias may be formed in the device substrate by laser drilling. The vias may be filled with conductive material, e.g., by electroplating or by filling the vias with a conductive paste. One or more types of devices may then be attached to the device substrate and configured for electrical communication with the vias. In some implementations, passive devices may be formed on the device substrate before the vias are formed. Before or after device fabrication, the substrates may be separated. The substrates may be separated by laser irradiation or chemical dissolution of the releasable layer.

Abstract: A gas conversion system using microwave plasma is provided. The system includes: a microwave waveguide; a gas flow tube passing through a microwave waveguide and configured to transmit microwaves therethrough; a temperature controlling means for controlling a temperature of the microwave waveguide; a temperature sensor disposed near the gas flow tube and configured to measure a temperature of gas flow tube or microwave waveguide; an igniter located near the gas flow tube and configured to ignite a plasma inside the gas flow tube so that the plasma converts a gas flowing through the gas flow tube during operation; and a plasma detector located near the gas flow tube and configured to monitor the plasma.

Abstract: Symbols having symbologies with multi-unit, bar and space element, start and stop patterns on curved surfaces of objects, are electro-optically read by capturing light from a target symbol over a scan line, and by generating an electrical analog signal indicative of the captured light over the scan line. A controller digitizes the electrical analog signal into a digitized signal, decodes the digitized signal between the start and stop patterns into valid characters of the target symbol, identifies leading and trailing waveform portions of the analog signal indicative of the start and stop patterns, matches the identified leading and trailing waveform portions of the analog signal against known analog waveforms of the start and stop patterns of the target symbol, and verifies that a match has occurred when the matching between the leading and trailing waveform portions and the known analog waveforms exceeds a known threshold correlation.

Abstract: An apparatus includes a first semiconductor device including a memory core. The apparatus also includes a second semiconductor device including periphery circuitry associated with the memory core. The second semiconductor device includes a second serializer/deserializer communication interface coupled to a first serializer/deserializer communication interface of a memory controller.

Abstract: Provided are devices, systems and methods for rate matching and de-rate matching on digital signal processors. In one embodiment, a device for rate matching and de-rate matching, includes an interface for receiving a plurality of blocks of data and digital signal processor configured to pre-compute permutation parameters common to the plurality of blocks, wherein the plurality of blocks are subject to a set of given puncturing parameters and receive a set of pre-computed puncturing thresholds. For one or more blocks in the plurality of blocks, the DSP computes a block signature from the pre-computed puncturing thresholds; matches the block signature to one of a set of pre-computed zone signatures, derives a zone index corresponding to the one pre-computed zone signature, and applies pre-computed permutation and puncturing transformations corresponding to the zone index to the block.

Abstract: The non-contact information recording medium is made by forming the antenna circuit and connecting it to the IC module through connection terminals at the same time. This provides a high degree of freedom of patterning of the antenna circuit. The antenna circuit is formed on a recording substrate, in which an IC module has been embedded. A foil-bonding resin layer is formed on the connection terminals of the recording substrate, with a toner containing a binder resin by an electrophotographic method. Then a conductive foil is brought into contact with the foil-bonding resin layer to bond the foil to the resin layer, to connect the antenna circuit to the connection terminals and form the antenna circuit composed of the conductive foil.

Abstract: A microwave resonant cavity is provided. The microwave resonant cavity includes: a sidewall having a generally cylindrical hollow shape; a gas flow tube disposed inside the sidewall and having a longitudinal axis substantially parallel to a longitudinal axis of the sidewall; a plurality of microwave waveguides, each microwave waveguide having a longitudinal axis substantially perpendicular to the longitudinal axis of the sidewall and having a distal end secured to the sidewall and aligned with a corresponding one of a plurality of holes formed on the sidewall; a top plate secured to one end of the sidewall; and a sliding short circuit. The sliding circuit includes: a disk slidably mounted between the sidewall and the gas flow tube; and at least one bar disposed inside the sidewall and arranged parallel to the longitudinal axis of the sidewall.

Abstract: An electronic device is disclosed comprising an acceleration sensor operable to generate an acceleration signal, and a free fall detector operable to detect a free fall event in response to the acceleration signal. A frequency response of the acceleration signal is measured, and the free fall detector is disabled when a magnitude of the frequency response within one of a plurality of frequency bands exceeds a threshold, wherein each frequency band corresponds to one of a plurality of normal operating modes.

Abstract: Disclosed is an image forming apparatus including: an image forming unit to form an image on a paper in an image forming position; a transportation path to transport the paper to the image forming position; an acquisition unit arranged upstream of the image forming position in a paper transportation direction and to acquire a shift amount from an edge reference position to an edge of the paper in a paper width direction perpendicular to the paper transportation direction; a pair of resist rollers arranged upstream of the acquisition unit in the paper transportation direction and capable of swinging in the paper width direction; and a control unit configured to determine an instruction value based on a paper state and the shift amount before the pair of resist rollers moves, and to move the pair of resist rollers in accordance with the instruction value in the paper width direction.

Abstract: A process for laminating a substrate, where the process may include: disposing at least one a thermoplastic film on a porous substrate; heat softening the at least one thermoplastic film; conjoining the at least one thermoplastic film and the porous substrate to form a laminated substrate; and cooling the laminated substrate; wherein the conjoining comprises suctioning the thermoplastic film into the porous substrate. An apparatus for laminating a substrate, where the apparatus may include: a system for disposing a thermoplastic film on a tufted substrate; a heater for heat softening the thermoplastic film; and a vacuum for suctioning the thermoplastic film into the tufted substrate.

Abstract: Disclosed are apparatus and techniques for managing power in a memory system having a controller and nonvolatile memory array. In one embodiment, prior to execution of each command with respect to the memory array, a request for execution of such command is received with respect to the memory array. In response to receipt of each request for each command, execution of such command is allowed or withheld with respect to the memory array based on whether such command, together with execution of other commands, is estimated to exceed a predetermined power usage specification for the memory system.