COMMUNICATION SYSTEM
    72.
    发明申请
    COMMUNICATION SYSTEM 有权
    通讯系统

    公开(公告)号:US20100091899A1

    公开(公告)日:2010-04-15

    申请号:US12575785

    申请日:2009-10-08

    申请人: Masahiko Shimizu

    发明人: Masahiko Shimizu

    IPC分类号: H04L5/12

    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.

    摘要翻译: 执行通信的编码和解码的通信系统包括发送装置和接收装置。 发送装置包括:turbo编码单元,包括:第一编码单元,其对输入信号进行编码,并通过基于位的编码生成第一奇偶校验位;以及n(n = 1,2,3,...)个第二编码单元, 输入信号并通过基于位的编码生成第二奇偶校验位,以及符号映射单元,其将来自turbo编码单元的输出映射到基于位的映射操作的符号,并调制输出。 并且接收装置包括对发送信号进行解调的解调部,以及通过基于位解码对解调信号进行turbo解码的turbo解码部。

    Data writing apparatus, data writing method, and program
    73.
    发明授权
    Data writing apparatus, data writing method, and program 失效
    数据写入装置,数据写入方法和程序

    公开(公告)号:US07191296B2

    公开(公告)日:2007-03-13

    申请号:US10476475

    申请日:2002-09-27

    IPC分类号: G06F13/00

    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.

    摘要翻译: 多个存储装置(N-1〜N-n)中的每一个具有用于存储数据的多个存储块。 数据写入装置从多个存储装置(N-1到N-n)获得表示可以正确存储数据的好的块的错误信息。 数据写入装置基于获得的错误信息,在多个存储装置(N-1〜N-n)的每一个中确定要写入数据的存储块。 数据写入装置控制多个存储装置(N-1至N-n),并将预定数据写入所确定的存储块中。

    Method of rtm molding
    74.
    发明申请
    Method of rtm molding 有权
    rtm成型方法

    公开(公告)号:US20060125155A1

    公开(公告)日:2006-06-15

    申请号:US10530263

    申请日:2003-10-09

    IPC分类号: B29C43/10

    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.

    摘要翻译: 一种RTM成型方法,其中将增强纤维基材放置在模具中,将第一和第二树脂流动阻力低于强化纤维基材的电阻的第一和第二树脂分布介质放置在增强纤维基材的每个表面上 ,将模具内部抽真空,将树脂注入到模具中,由此注入树脂浸渍增强纤维基材,其特征在于,第一树脂分散介质的树脂流动阻力低于第二树脂分布 介质,并且通过第二树脂分配介质进行抽真空,同时通过第一树脂分配介质注入树脂。 该方法可以有利地用于特别地制造厚且优异的可设计性,轻质性和/或强度的FRP结构。

    Storage device, storage device controlling method, and program
    75.
    发明授权
    Storage device, storage device controlling method, and program 有权
    存储设备,存储设备控制方法和程序

    公开(公告)号:US07007140B2

    公开(公告)日:2006-02-28

    申请号:US10663078

    申请日:2003-09-15

    IPC分类号: G06F13/00

    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.

    摘要翻译: 以等于或大于预定数据单位的单位随机访问第一存储单元。 第一存储单元将要被随机读取的目标程序存储在比要执行的数据单元小的单元中。 第二存储单元存储用于从第一存储单元读取目标程序的读取程序。 控制单元根据第二存储单元的读取程序从第一存储单元读取目标程序。 控制单元将读取的目标程序存储到可以以小于数据单位的单位访问的第三存储单元。 控制单元执行存储在第三存储单元中的目标程序,以准方式随机地以小于数据单元的单位访问第一存储单元。

    Automatic gain control circuit
    78.
    发明授权
    Automatic gain control circuit 失效
    自动增益控制电路

    公开(公告)号:US6088583A

    公开(公告)日:2000-07-11

    申请号:US120076

    申请日:1998-07-21

    CPC分类号: H03G3/3052 H03G3/3068

    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.

    摘要翻译: 在用于控制前一增益控制单元和后续增益控制单元的自动增益控制(AGC)电路中,根据本发明的AGC电路至少包括比较单元,第一增益控制信号输出单元和第二增益控制 信号输出单元。 比较单元将来自以下增益控制单元的信号电平与参考值进行比较。 第一增益控制信号输出单元响应于在比较单元中作为比较结果而获得的输出信号,向第二增益控制单元输出第一增益控制信号。 第二增益控制信号输出单元向前一增益控制单元输出第二增益控制信号。 此外,响应于作为比较结果的比较结果获得的输出信号,第二增益控制信号具有比第一增益控制信号输出单元的时间常数更长的时间常数。

    Heated air dissipating device for motor use in a battery-powered
forklift truck
    79.
    发明授权
    Heated air dissipating device for motor use in a battery-powered forklift truck 失效
    用于电动叉车的电动机加热空气消散装置

    公开(公告)号:US4087707A

    公开(公告)日:1978-05-02

    申请号:US727166

    申请日:1976-09-24

    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.

    摘要翻译: 排出叉车中由热源产生的热空气的装置,特别是排出或排出由电动机驱动的电动机产生的加热空气的装置,该电动机被放置在叉车的几乎被覆盖的空间内,以便获得冷却 通过利用设置在电动机中的排气风扇和覆盖风扇的排气通道和在被覆盖空间的壁中的排气开口,可以实现电动机以及被覆空间的效果。

    Suspension coil spring
    80.
    发明授权

    公开(公告)号:US09783017B2

    公开(公告)日:2017-10-10

    申请号:US10474590

    申请日:2002-04-12

    IPC分类号: B60G15/07 F16F1/04

    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).