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    Electrical apparatus
    1.
    发明授权
    Electrical apparatus 失效
    电气设备

    公开(公告)号：US07612525B2

    公开(公告)日：2009-11-03

    申请号：US11389211

    申请日：2006-03-27

    申请人： Masatoshi Ito ,  Hiroshi Miyazaki ,  Toshiharu Ohashi ,  Akira Kawai

    发明人： Masatoshi Ito ,  Hiroshi Miyazaki ,  Toshiharu Ohashi ,  Akira Kawai

    IPC分类号： H02J7/00

    CPC分类号： H01M10/42 ,  H01M10/052 ,  H01M10/44 ,  H01M10/443 ,  H01M10/48

    摘要： An electrical apparatus includes an electrical apparatus main body and a battery pack. The electrical apparatus main body has a load, a manipulation switch, a power receiving electrode, a main body control unit for controlling the electric power supplied from the power receiving electrode in response to a manipulation of the manipulation switch, a signal generation unit for generating an on-manipulation signal if the manipulation switch is switched on, and a main body signal electrode for outputting the on-manipulation signal. The battery pack has a battery, a power supplying electrode, a battery control unit for controlling the electric power supplied from the battery to the power supplying electrode, a battery signal electrode for receiving the on-manipulation signal, and a power supplying unit for starting a power supply from the battery to the battery control unit when the battery signal electrode receives the on-manipulation signal.

    摘要翻译： 电气设备包括电气设备主体和电池组。 电气设备主体具有负载，操作开关，受电电极，主体控制单元，用于响应于操纵开关的操纵而控制从受电极供电的电力;信号产生单元，用于产生 操作开关接通时的操作信号，以及用于输出操作信号的主体信号电极。 电池组具有电池，供电电极，用于控制从电池供给到供电电极的电力的电池控制单元，用于接收操作信号的电池信号电极，以及用于启动的电力供应单元 当电池信号电极接收到操作信号时，从电池到电池控制单元的电源。

    Control drive circuit for electric power tool
    2.
    发明授权
    Control drive circuit for electric power tool 有权
    电动工具控制驱动电路

    公开(公告)号：US07570000B2

    公开(公告)日：2009-08-04

    申请号：US11711046

    申请日：2007-02-27

    申请人： Hiroshi Miyazaki ,  Akira Kawai

    发明人： Hiroshi Miyazaki ,  Akira Kawai

    IPC分类号： H02P7/06

    CPC分类号： H02M1/08 ,  H02M2001/0006 ,  H03K17/08122 ,  H03K17/6871 ,  H03K17/6877

    摘要： In a control drive circuit for an electric power tool, a bridge-structured motor, which has a bridge structure and includes switching elements and a motor body, is connected to a power supply unit without any mechanical contacts, and an electric power is supplied to a control circuit for controlling the switching elements by turning on a trigger switch. Further, a circuit switch is provided at power supply sides of drive circuits for driving the switching elements, the circuit switch being controlled by the control circuit to interrupt supply of the electric power to the drive circuits.

    摘要翻译： 在用于电动工具的控制驱动电路中，具有桥接结构并且包括开关元件和电动机主体的桥式结构的电动机在没有任何机械接触的情况下连接到电源单元，并且将电力供应到 用于通过接通触发开关来控制开关元件的控制电路。 此外，在用于驱动开关元件的驱动电路的电源侧设置有电路开关，电路开关由控制电路控制，以中断对驱动电路的电力供应。

    Control drive circuit for electric power tool
    3.
    发明申请
    Control drive circuit for electric power tool 有权
    电动工具控制驱动电路

    公开(公告)号：US20070200516A1

    公开(公告)日：2007-08-30

    申请号：US11711046

    申请日：2007-02-27

    申请人： Hiroshi Miyazaki ,  Akira Kawai

    发明人： Hiroshi Miyazaki ,  Akira Kawai

    IPC分类号： H02P7/06

    CPC分类号： H02M1/08 ,  H02M2001/0006 ,  H03K17/08122 ,  H03K17/6871 ,  H03K17/6877

    摘要： In a control drive circuit for an electric power tool, a bridge-structured motor, which has a bridge structure and includes switching elements and a motor body, is connected to a power supply unit without any mechanical contacts, and an electric power is supplied to a control circuit for controlling the switching elements by turning on a trigger switch. Further, a circuit switch is provided at power supply sides of drive circuits for driving the switching elements, the circuit switch being controlled by the control circuit to interrupt supply of the electric power to the drive circuits.

    摘要翻译： 在用于电动工具的控制驱动电路中，具有桥接结构并且包括开关元件和电动机主体的桥式结构的电动机在没有任何机械接触的情况下连接到电源单元，并且将电力供应到 用于通过接通触发开关来控制开关元件的控制电路。 此外，在用于驱动开关元件的驱动电路的电源侧设置有电路开关，电路开关由控制电路控制，以中断对驱动电路的电力供应。

    Electric tool
    4.
    发明授权
    Electric tool 有权
    电动工具

    公开(公告)号：US08847532B2

    公开(公告)日：2014-09-30

    申请号：US13583440

    申请日：2011-03-16

    申请人： Hiroshi Miyazaki ,  Hidenori Shimizu ,  Akira Kawai ,  Masaaki Okada

    发明人： Hiroshi Miyazaki ,  Hidenori Shimizu ,  Akira Kawai ,  Masaaki Okada

    IPC分类号： H02P1/42 ,  B25F5/00 ,  H02J7/00

    CPC分类号： B25F5/00

    摘要： An electric tool comprises a removable battery pack 2 as a power supply, a motor M as a power source, a drive unit being driven by said motor, a switch SW as an operation input unit, and a control circuit CPU controlling the driving of said motor according to the operation of said switch. The electric tool further comprises a power supply connection unit that enables a plurality of battery pack types, which have different rated output voltages, to be selectively connected, and an identification means that identifies the type of said battery pack that has been connected. Said control circuit is configured to control an output of said motor based on identification information for the type of said battery pack that has been connected, provided by said identification means.

    摘要翻译： 电动工具包括作为电源的可拆卸电池组2，作为电源的电动机M，由所述电动机驱动的驱动单元，作为操作输入单元的开关SW以及控制所述电动机的驱动的控制电路CPU 电动机根据操作所述开关。 电动工具还包括能够选择性地连接具有不同额定输出电压的多个电池组类型的电源连接单元和识别所连接的所述电池组的类型的识别装置。 所述控制电路被配置为基于由所述识别装置提供的所连接的所述电池组的类型的识别信息来控制所述电动机的输出。

    ELECTRIC TOOL
    5.
    发明申请
    ELECTRIC TOOL 有权
    电动工具

    公开(公告)号：US20130015789A1

    公开(公告)日：2013-01-17

    申请号：US13583440

    申请日：2011-03-16

    申请人： Hiroshi Miyazaki ,  Hidenori Shimizu ,  Akira Kawai ,  Masaaki Okada

    发明人： Hiroshi Miyazaki ,  Hidenori Shimizu ,  Akira Kawai ,  Masaaki Okada

    IPC分类号： H02P7/06 ,  H02P6/08

    CPC分类号： B25F5/00

    摘要： An electric tool comprises a removable battery pack 2 as a power supply, a motor M as a power source, a drive unit being driven by said motor, a switch SW as an operation input unit, and a control circuit CPU controlling the driving of said motor according to the operation of said switch. The electric tool further comprises a power supply connection unit that enables a plurality of battery pack types, which have different rated output voltages, to be selectively connected, and an identification means that identifies the type of said battery pack that has been connected. Said control circuit is configured to control an output of said motor based on identification information for the type of said battery pack that has been connected, provided by said identification means.

    摘要翻译： 电动工具包括作为电源的可拆卸电池组2，作为电源的电动机M，由所述电动机驱动的驱动单元，作为操作输入单元的开关SW以及控制所述电动机的驱动的控制电路CPU 电动机根据操作所述开关。 电动工具还包括能够选择性地连接具有不同额定输出电压的多个电池组类型的电源连接单元和识别所连接的所述电池组的类型的识别装置。 所述控制电路被配置为基于由所述识别装置提供的所连接的所述电池组的类型的识别信息来控制所述电动机的输出。

    Electrical apparatus
    6.
    发明申请
    Electrical apparatus 失效

    公开(公告)号：US20060214627A1

    公开(公告)日：2006-09-28

    申请号：US11389211

    申请日：2006-03-27

    申请人： Masatoshi Ito ,  Hiroshi Miyazaki ,  Toshiharu Ohashi ,  Akira Kawai

    发明人： Masatoshi Ito ,  Hiroshi Miyazaki ,  Toshiharu Ohashi ,  Akira Kawai

    IPC分类号： H02J7/00

    CPC分类号： H01M10/42 ,  H01M10/052 ,  H01M10/44 ,  H01M10/443 ,  H01M10/48

    摘要： An electrical apparatus includes an electrical apparatus main body and a battery pack. The electrical apparatus main body has a load, a manipulation switch, a power receiving electrode, a main body control unit for controlling the electric power supplied from the power receiving electrode in response to a manipulation of the manipulation switch, a signal generation unit for generating an on-manipulation signal if the manipulation switch is switched on, and a main body signal electrode for outputting the on-manipulation signal. The battery pack has a battery, a power supplying electrode, a battery control unit for controlling the electric power supplied from the battery to the power supplying electrode, a battery signal electrode for receiving the on-manipulation signal, and a power supplying unit for starting a power supply from the battery to the battery control unit when the battery signal electrode receives the on-manipulation signal.

    Charging Circuit
    7.
    发明申请
    Charging Circuit 有权
    充电电路

    公开(公告)号：US20110043166A1

    公开(公告)日：2011-02-24

    申请号：US12805905

    申请日：2010-08-24

    申请人： Akira Kawai ,  Masaaki Sakaue

    发明人： Akira Kawai ,  Masaaki Sakaue

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0004 ,  H01M10/443 ,  H01M10/486 ,  H01M2010/4271 ,  H02J7/009

    摘要： A charging circuit includes a battery pack provided with one or more secondary batteries and a battery charger for charging the secondary batteries, the battery pack being detachably attachable to the battery charger. The charging circuit further includes a control unit for performing a charging control, a monitoring unit for detecting charged voltage of the secondary batteries to determine completion of charging, a storage unit storing charging data for use in the charging control of the control unit and determination of the charging completion of the monitoring unit and a changing unit for changing the charging data. The monitoring unit and the storage unit are arranged in the battery pack, and the changing unit and the control unit are arranged in the battery charger.

    摘要翻译： 充电电路包括设置有一个或多个二次电池的电池组和用于对二次电池充电的电池充电器，该电池组可拆卸地附接到电池充电器。 充电电路还包括用于执行充电控制的控制单元，用于检测二次电池的充电电压以确定充电完成的监视单元，存储用于控制单元的充电控制的充电数据的存储单元， 监视单元的充电完成和用于改变充电数据的改变单元。 监视单元和存储单元布置在电池组中，并且改变单元和控制单元布置在电池充电器中。

    Polyolefin-based plastic composition and automotive molded article formed thereof
    10.
    发明授权
    Polyolefin-based plastic composition and automotive molded article formed thereof 失效
    聚烯烃类塑料组合物和由其形成的汽车模塑制品

    公开(公告)号：US5965654A

    公开(公告)日：1999-10-12

    申请号：US838986

    申请日：1997-04-23

    申请人： Tomio Hirata ,  Kazuo Matsuyama ,  Kazuyuki Yamamoto ,  Kazushige Ohnishi ,  Yukihito Zanka ,  Takuya Kurio ,  Takashi Niimi ,  Satoru Ichikawa ,  Motoru Komatsu ,  Masahiro Terada ,  Hirosuke Kamae ,  Akira Kawai

    发明人： Tomio Hirata ,  Kazuo Matsuyama ,  Kazuyuki Yamamoto ,  Kazushige Ohnishi ,  Yukihito Zanka ,  Takuya Kurio ,  Takashi Niimi ,  Satoru Ichikawa ,  Motoru Komatsu ,  Masahiro Terada ,  Hirosuke Kamae ,  Akira Kawai

    IPC分类号： C08K3/34 ,  B60J1/02 ,  C08L23/00 ,  C08L23/08 ,  C08L23/12 ,  C08L23/16 ,  C08L53/00 ,  C08K3/00

    CPC分类号： C08L53/00

    摘要： A polyolefin-based plastic composition suitable for an automotive molded pillar member such as a pillar garnish. The plastic composition comprises (A) block copolymer in an amount ranging from 53 to 68 parts by weight, the block copolymer having a Melt Flow Rate (at 230.degree. C. and under 2.16 kg) ranging from 20 to 50 g/10 min. and containing crystalline polypropylene section in an amount ranging from 90 to 95% by weight, having a density of not lower than 0.908 g/cm.sup.3, and propylene-ethylene random copolymer section in an amount ranging from 5 to 10% by weight, the propylene-ethylene random copolymer section having an ethylene content ranging from 35 to 45% by weight; (B) ethylene-1-butene copolymer rubber in an amount ranging from 12 to 20 parts by weight and having a density ranging from 0.85 to 0.87 g/cm.sup.3 and a Melt Flow Rate (at 230.degree. C. and under 2.16 kg) ranging from 0.2 to 5 g/10 min., the copolymer rubber containing 1-butene in an amount ranging from 30 to 40% by weight; and (C) talc in an amount ranging from 22 to 30 parts by weight and having a length not more than 15 .mu.m and an average particle size ranging from 1.5 to 6 .mu.m, the talc having an average aspect ratio not lower than 5. The polyolefin-based plastic composition has a Melt Flow Rate (at 230.degree. C. and under 2.16 kg) not lower than 8 g/10 min., a Flexural Elastic Modulus not lower than 1960 MPa when molded, and an IZOD not lower than 0.088 KJ/m when molded, and a Rockwell hardness (in R scale) not lower than 65 when molded.

    摘要翻译： 适合汽车模制支柱构件如支柱装饰的聚烯烃基塑料组合物。 塑料组合物包含（A）53至68重量份的嵌段共聚物，嵌段共聚物具有20至50g / 10min的熔体流动速率（230℃和2.16kg）。 并且含有90至95重量％的结晶聚丙烯截面，其密度不低于0.908g / cm3，丙烯 - 乙烯无规共聚物部分的量为5至10重量％，丙烯 乙烯无规共聚物部分，其乙烯含量为35至45重量％; （B）乙烯-1-丁烯共聚物橡胶，其量为12至20重量份，密度范围为0.85至0.87g / cm 3，熔体流动速率（230℃和2.16kg）范围内 0.2〜5g / 10分钟，含有1-40重量％的1-丁烯的共聚物橡胶; 和（C）滑石，其量为22〜30重量份，长度不大于15μm，平均粒径为1.5〜6μm，滑石的平均纵横比不小于5 聚烯烃类塑料组合物的熔体流动速率（230℃，2.16kg以下）不低于8g / 10min，模塑时的挠曲弹性模量不低于1960MPa，IZOD不低于 成型时为0.088KJ / m，成型时的洛氏硬度（R刻度）不低于65。