摘要:
A semiconductor apparatus includes: a first sheet-like member having a light receiving surface of an imaging device and a first connection terminal disposed thereon, the imaging device generating an image by receiving incident light from a light collecting section for collecting external light disposed thereon; a second sheet-like member having a second connection terminal to be connected to the first connection terminal provided thereon; a conductive bonding portion made of a conductive material and bonded with the first connection terminal; and a bonding wire connecting the conductive bonding portion and the second connection terminal, wherein the bonding wire is disposed along the plane of the first sheet-like member such that reflected light from the bonding wire does not impinge on the light receiving surface.
摘要:
A communication system that performs encoding and decoding for communication includes a transmitting apparatus and a receiving apparatus. The transmitting apparatus includes a turbo encoding unit including a first encoding unit that encodes an input signal and generates a first parity bit by bit-based encoding and n (n=1, 2, 3, . . . ) second encoding units that encode the input signal and generate second parity bits by bit-based encoding, and a symbol mapping unit that maps an output from the turbo encoding unit to a symbol by bit-based mapping operation and modulates the output. And the receiving apparatus includes a demodulating unit that demodulates a transmission signal, and a turbo decoding unit that performs turbo decoding on the demodulated signal by bit-based decoding.
摘要:
Each of a plurality of storage devices (N−1 to N-n) has a plurality of memory blocks for storing data. A data writing apparatus obtains error information which represents good blocks which can store data correctly, from the plurality of storage devices (N−1 to N-n). The data writing apparatus determines a memory block in which data is to be written, in each of the plurality of storage devices (N−1 to N-n), based on the obtained error information. The data writing apparatus controls the plurality of storage devices (N−1 to N-n), and writes predetermined data in the determined memory blocks.
摘要:
A method of RTM molding wherein a reinforcing fiber substrate is placed in a mold, each of a first and a second resin distribution media exhibiting a resin flow resistance lower than the resistance of the reinforcing fiber substrate is placed on each surface of the reinforcing fiber substrate, and the inside of the mold is evacuated and a resin is injected into the mold to thereby impregnate the reinforcing fiber substrate with the resin injected, characterized in that the first resin distribution medium exhibits a resin flow resistance lower than that of the second resin distribution medium, and the evacuation is carried out through the second resin distribution medium while the resin is injected through the first resin distribution medium. The method can be advantageously employed for producing, in particular, FRP structure which is thick and excellent in designability, lightweight property and/or strength.
摘要:
A first storage unit is accessed randomly in a unit equal to or greater than a predetermined data unit. The first storage unit stores a target program required to be read randomly in a unit smaller than the data unit to execute. A second storage unit stores a reading program for reading the target program from the first storage unit. A control unit reads the target program from the first storage unit according to the reading program of the second storage unit. The control unit stores the read target program to a third storage unit that can be accessed in a unit smaller than the data unit. The control unit executes the target program stored in the third storage unit to gain access randomly to the first storage unit in a unit smaller than the data unit in a quasi manner.
摘要:
A lower spring sheet has receiving portions on a sheet surface that supports a coil spring. Thus the sheet surface and a spring end portion of the coil spring come into contact discretely. The contact positions between the coil spring and the sheet surface maintain unchanged, however a undulated portion the spring end portion may have due to the manufacturing tolerance is extended when the coil spring is compressed.
摘要:
A process for manufacturing an electric double-layer capacitor with an excellent property of preventing a short circuit between the electrodes, a better ionic permeability and a high strength is provided, said process comprising using, as a separator, a fiber sheet containing a fiber having fibrils and a fine polyester fiber having a fineness of not more than 0.45 dtex (decitex) and drying the separator at a specific temperature.
摘要:
In an automatic gain control (AGC) circuit for controlling a preceding gain control unit and a following gain control unit, the AGC circuit according to the present invention includes at least a comparison unit, a first gain control signal output unit and a second gain control signal output unit. The comparison unit compares a signal level from the following gain control unit with a reference value. The first gain control signal output unit outputs a first gain control signal to the following gain control unit in response to an output signal obtained as a result of comparison in the comparison unit. The second gain control signal output unit outputs a second gain control signal to the preceding gain control unit. Further, the second gain control signal has a time constant longer than that of the first gain control signal output unit, in response to the output signal obtained as the result of comparison in the comparison unit.
摘要:
A device exhausting heated air generated by a heat source in a forklift truck, particularly a device discharging or exhausting heated air generated by an electromotor powered with batteries, which motor is placed in an almost covered space in a forklift, in order to get a cooling effect of the motor as well as the covered space, by utilizing an air exhaust fan which is provided in the motor and by providing an air exhaust duct covering the fan and an air exhausting opening in the wall of the covered space.
摘要:
A suspension coil spring, when assembled to a suspension device, in which a spring reaction axis (AR) is positioned coincident with or sufficiently close to a load input axis (AA), and the design and manufacture of coil springs are facilitated. Namely, a suspension coil spring (10) in a free state is formed so that a coil axis (AC) is bent in V-shape at bend point (PB) and the distance from the end turn center (CU) of the upper seating surface (38) to an imaginary coil axis (AI) is an upper inclination amount (VU), and the distance from the end turn center (CL) to the imaginary coil axis (AI) is a lower inclination amount (VL). When the suspension coil spring (10) is interposed between spring seats (22, 24) in the suspension device and compressed along a strut axis, the spring reaction AR axis of the suspension coil spring (10) is inclined and offset with respect to the imaginary coil axis (AL) according to the inclination amounts (VU, VL).