Non-aqueous electrolyte secondary battery
    82.
    发明申请
    Non-aqueous electrolyte secondary battery 有权
    非水电解质二次电池

    公开(公告)号:US20070184352A1

    公开(公告)日:2007-08-09

    申请号:US11702519

    申请日:2007-02-06

    IPC分类号: H01M10/40 H01M4/58 H01M4/62

    摘要: Using a non-aqueous electrolyte secondary battery containing lithium iron phosphate as a positive electrode active material and graphite as a negative electrode active material, a low-cost, high energy density battery is provided that exhibits good performance at high rate current and good cycle performance even at high temperature. The non-aqueous electrolyte secondary battery has a positive electrode having a positive electrode current collector and a positive electrode active material-containing layer formed on a surface of the positive electrode current collector, the positive electrode active material-containing layer containing a conductive agent and a positive electrode active material including lithium iron phosphate, a negative electrode containing a carbon material, and a non-aqueous electrolyte. The non-aqueous electrolyte contains vinylene carbonate.

    摘要翻译: 使用含有磷酸铁锂作为正极活性物质的非水电解质二次电池和石墨作为负极活性物质,提供了低成本,高能量密度的电池,其在高速率电流下表现出良好的性能和良好的循环性能 即使在高温下。 非水电解质二次电池具有在正极集电体的表面上形成有正极集电体和正极活性物质含有层的正极,含有导电剂的正极活性物质含有层和 包含磷酸铁锂的正极活性物质,含有碳材料的负极和非水电解质。 非水电解质含有碳酸亚乙烯酯。

    Nonaqueous electrolyte secondary battery
    83.
    发明授权
    Nonaqueous electrolyte secondary battery 有权
    非水电解质二次电池

    公开(公告)号:US07229716B2

    公开(公告)日:2007-06-12

    申请号:US10673350

    申请日:2003-09-30

    IPC分类号: H01M4/58

    摘要: A nonaqueous electrolyte secondary battery includes a positive electrode, a negative electrode comprising a graphite as a negative electrode active material, and a nonaqueous electrolyte including at least a saturated cyclic carbonic ester and containing a cyclic carbonic ester having a carbon-carbon double bond such that, when a content of the cyclic carbonic ester having a carbon-carbon double bond is x (g), a content of the graphite in the negative electrode is B (g), a specific surface area of the graphite is A (m2/g), a size of the crystallite of the graphite in a direction of the c axis is Lc, and a size of the crystallite of the graphite in a direction of the a axis is La, a condition expressed by 0.05×10−2≦x/[A×B×2Lc/(2Lc+La)]≦3×10−2 is satisfied.

    摘要翻译: 非水电解质二次电池包括正极,负极,其包含作为负极活性物质的石墨和至少包含饱和环状碳酸酯的非水电解质,并且含有具有碳 - 碳双键的环状碳酸酯,使得 当具有碳 - 碳双键的环状碳酸酯的含量为x(g)时,负极中石墨的含量为B(g),石墨的比表面积为A(m 2),石墨在c轴方向上的微晶尺寸为Lc,石墨在a轴方向的微晶尺寸为La,条件表示为 通过<?in-line-formula description =“In-line Formulas”end =“lead”?> 0.05x10 -2 <= X / [AxBx​​2Lc /(2Lc + La)] <= 3×10

    Amplifier with limiter
    84.
    发明授权
    Amplifier with limiter 失效
    带限幅器的放大器

    公开(公告)号:US07164774B2

    公开(公告)日:2007-01-16

    申请号:US10243871

    申请日:2002-09-16

    申请人: Takao Inoue

    发明人: Takao Inoue

    IPC分类号: H03G3/00

    CPC分类号: H03G7/08

    摘要: A sound volume set-point value set by the variable resistor 1 is converted into a sound volume set-point value signal by a sound volume set-point value detecting section. A control signal generating section rectifies an input signal and adds it to a sound volume set-point value signal, thereby generating a control signal less fluctuated, and the amplification factor of amplifying section is adjusted by the control signal. The input signal is amplitude limited by this, to thereby prevent an output sound from being distorted. When the input signal is low in level, the amplitude limiting operation of the amplifier is stopped, to thereby retain a dynamic range of the original signal. Through the fluctuation suppression of the control signal, the unnatural feeling given to the listener when the amplitude limiting operation starts or stops is also lessened.

    摘要翻译: 由可变电阻器1设定的音量设定点值由音量设定值检测部分转换成音量设定点值信号。 控制信号产生部分对输入信号进行整流,并将其加到音量设定点值信号,从而产生较小波动的控制信号,并通过控制信号调节放大部分的放大系数。 输入信号受此限幅,从而防止输出声音失真。 当输入信号电平低时,放大器的幅度限制动作停止,从而保持原始信号的动态范围。 通过控制信号的波动抑制,也可以减小振幅限制动作开始或停止时向收听者发出的不自然的感觉。

    CRC encoding circuit, CRC encoding method, data sending device and data receiving device
    87.
    发明授权
    CRC encoding circuit, CRC encoding method, data sending device and data receiving device 失效
    CRC编码电路,CRC编码方式,数据发送装置和数据接收装置

    公开(公告)号:US06934902B2

    公开(公告)日:2005-08-23

    申请号:US09983490

    申请日:2001-10-24

    IPC分类号: G06F11/10 H03M13/09 H03M13/00

    CPC分类号: H03M13/091 H03M13/6516

    摘要: A CRC encoding circuit for generating CRC bits in accordance with initial parallel data having remainder portion data in a last column of the initial parallel data. A first parallel encoding unit is included for generating first CRC bits in accordance with the initial parallel data other than the remainder portion data. A CRC bits selector selects second CRC bits having predetermined number of bytes, from the first CRC bits generated by the first parallel encoding unit. A parallel data selector selects second parallel data having the same number of bytes as the second CRC bits, from the remainder portion data. A second parallel encoding unit generates third CRC bits in accordance with the second CRC bits and the second parallel data

    摘要翻译: 一种CRC编码电路,用于根据在初始并行数据的最后一列中具有余数部分数据的初始并行数据产生CRC位。 包括第一并行编码单元,用于根据除余数部分数据之外的初始并行数据产生第一CRC比特。 CRC比特选择器从由第一并行编码单元生成的第一CRC比特中选择具有预定字节数的第二CRC比特。 并行数据选择器从剩余部分数据中选择具有与第二CRC位相同数量的字节的第二并行数据。 第二并行编码单元根据第二CRC比特和第二并行数据产生第三CRC比特

    Lighting device and lighting system
    89.
    发明申请
    Lighting device and lighting system 失效
    照明设备和照明系统

    公开(公告)号:US20050168162A1

    公开(公告)日:2005-08-04

    申请号:US11046880

    申请日:2005-02-01

    申请人: Takao Inoue

    发明人: Takao Inoue

    IPC分类号: H05B37/02 H01L33/00 H05B33/08

    CPC分类号: H05B33/0821 H05B33/089

    摘要: First resistors (R1, R2) for setting a forward current value are connected in series to light-emitting diodes (LED 1, LED 2) respectively to constitute first serial circuits (112, 113), which are connected to an input terminal (111). Second serial circuits (115, 116) are connected in parallel to the first serial circuits (112, 113) respectively. The second serial circuits (115, 116) are constituted by a combination of a Zener diode (ZD1) and a second resistor (R3), and another combination of a Zener diode (ZD2) and a second resistor (R4). When a higher voltage than rated voltages of the light-emitting diodes (LED 1, LED 2) is applied, the Zener diodes (ZD1, ZD2) shunt current into the second serial circuit (115, 116) to allow the light-emitting diodes (LED 1, LED 2) to light up at desirable luminance levels different from each other. When a supplied power voltage decreases, current is not shunted, so that the same forward current flows through the light-emitting diodes (LED 1, LED 2), allowing the light-emitting diodes (LED 1, LED 2) to go off at the same timing.

    摘要翻译: 用于设定正向电流值的第一电阻器(R 1,R 2)分别与发光二极管(LED 1,LED 2)串联连接以构成第一串联电路(112,113),其连接到输入端子 (111)。 第二串行电路(115,116)分别与第一串行电路(112,113)并联连接。 第二串联电路(115,116)由齐纳二极管(ZD 1)和第二电阻器(R 3)的组合构成,齐纳二极管(ZD 2)和第二电阻器(R 4)的组合, 。 当施加比发光二极管(LED 1,LED 2)的额定电压高的电压时,齐纳二极管(ZD 1,ZD 2)将电流分流到第二串联电路(115,116)中, 发光二极管(LED 1,LED 2)以相互不同的期望亮度水平亮起。 当供电电压降低时,电流不会分流,因此相同的正向电流流过发光二极管(LED 1,LED 2),允许发光二极管(LED 1,LED 2)在 相同的时机。

    CRC encoding circuit, CRC encoding method, data sending device and data receiving device
    90.
    发明授权
    CRC encoding circuit, CRC encoding method, data sending device and data receiving device 失效
    CRC编码电路,CRC编码方式,数据发送装置和数据接收装置

    公开(公告)号:US06910172B2

    公开(公告)日:2005-06-21

    申请号:US09987717

    申请日:2001-11-15

    IPC分类号: H03M9/00 H03M13/09 H03M13/00

    CPC分类号: H03M13/091

    摘要: A CRC encoding circuit for generating a CRC code in accordance with a parallel data having a remainder portion data in a last data set of the parallel data, comprises: a first encoding unit for generating one or more first CRC codes in parallel in accordance with the remainder portion data; a CRC code selecting unit for selecting a second CRC code having predetermined number of bytes, from the first CRC codes generated by the first encoding unit; a converting unit for converting the remainder portion data into a serial data; and a second encoding unit for generating a third CRC code in accordance with the second CRC code selected by the CRC code selecting unit and the serial data converted by the converting unit.

    摘要翻译: 一种用于根据具有并行数据的最后数据组中的余数部分数据的并行数据产生CRC码的CRC编码电路,包括:第一编码单元,用于根据所述并行数据并行生成一个或多个第一CRC码 余数部分数据; CRC码选择单元,用于从由第一编码单元生成的第一CRC码中选择具有预定字节数的第二CRC码; 转换单元,用于将剩余部分数据转换为串行数据; 以及第二编码单元,用于根据由CRC码选择单元选择的第二CRC码和由转换单元转换的串行数据产生第三CRC码。