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。

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.

公开(公告)号：US09178380B2

公开(公告)日：2015-11-03

申请号：US13606524

申请日：2012-09-07

申请人： Akira Kawai ,  Masaki Ikeda ,  Masaaki Sakaue ,  Toshiharu Ohashi

发明人： Akira Kawai ,  Masaki Ikeda ,  Masaaki Sakaue ,  Toshiharu Ohashi

IPC分类号： H02J7/00 ,  H02J7/04

CPC分类号： H02J7/045 ,  H02J7/0047

摘要： A charger includes an output circuit unit to output a charging current to a secondary battery, a voltage detection unit to detect a voltage of the secondary battery, and a control unit to control the output circuit unit, whereby constant current charging and constant voltage charging are performed. The control unit decreases a constant current value of the charging current by stages during the constant current charging and determines that the secondary battery has deteriorated by using a first voltage drop value of the secondary battery occurring upon first conversion and a second voltage drop value of the secondary battery occurring upon second conversion.

摘要翻译： 充电器包括：输出电路单元，用于向二次电池输出充电电流;电压检测单元，用于检测二次电池的电压;以及控制单元，用于控制输出电路单元，由此恒定电流充电和恒定电压充电 执行。 控制单元在恒定电流充电期间逐级降低充电电流的恒定电流值，并且通过使用在第一次转换时发生的二次电池的第一电压降值和第二电压下降值来确定二次电池已劣化 二次电池在第二次转换时发生。

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。

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。

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。

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。

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。

公开(公告)号：US07553434B2

公开(公告)日：2009-06-30

申请号：US12022851

申请日：2008-01-30

申请人： Akira Kawai ,  Koji Kitayama ,  Toru Futami ,  Katsuyuki Hara ,  Tomohiro Ohkawa ,  Keiichiro Nishizawa ,  Hideaki Kiriya ,  Hirotatsu Kusakabe

发明人： Akira Kawai ,  Koji Kitayama ,  Toru Futami ,  Katsuyuki Hara ,  Tomohiro Ohkawa ,  Keiichiro Nishizawa ,  Hideaki Kiriya ,  Hirotatsu Kusakabe

IPC分类号： B29B9/00

CPC分类号： B01F3/0807 ,  B01D11/04 ,  B01D11/0496 ,  B01F5/0471 ,  B01F5/0609 ,  B01F13/0059 ,  B01F2215/0431 ,  B01J2/04 ,  B01J13/04 ,  B01J19/0093 ,  B01J2219/00831 ,  B01J2219/0086 ,  B01J2219/00891 ,  Y10T137/0318 ,  Y10T137/2196

摘要： A fine channel device capable of producing fine particles in an industrial scale, hardening the fine particles immediately after the production and recovering the fine particles from a medium without collapsing the shape of the produced fine particles, a fine particle producing method using the fine channel device and a solvent extraction method using the fine channel, are presented. The fine channel device comprises a fine channel provided with an inlet port and an inlet channel which feed a dispersion phase, an inlet port and an inlet channel which feed a continuous phase, and an outlet channel and an outlet port which discharge fine particles produced by the dispersion phase and the continuous phase, wherein the inlet channel for feeding the dispersion phase and the inlet channel for feeding the continuous phase are joined at an arbitrary angle, and the two inlet channels are connected to the outlet channel at the arbitrary angle.

摘要翻译： 能够以工业规模生产细颗粒的精细通道装置，在生产后立即使细小颗粒硬化并从介质中回收细颗粒而不会使生成的细颗粒的形状塌缩，使用精细通道装置的细粒生成方法 和使用精细通道的溶剂萃取方法。 精细通道装置包括具有进料口和进料通道的精细通道，该通道供给分散相，进料口和进料连续相的入口通道，以及排出通道和出口，其排出由 分散相和连续相，其中用于进料分散相的进料通道和用于进料连续相的进料通道以任意角度连接，两个入口通道以任意角度连接到出口通道。

公开(公告)号：US20070053812A1

公开(公告)日：2007-03-08

申请号：US10547677

申请日：2004-03-05

申请人： Akira Kawai ,  Katsuyuki Hara ,  Koji Katayama ,  Toru Futami

发明人： Akira Kawai ,  Katsuyuki Hara ,  Koji Katayama ,  Toru Futami

IPC分类号： B01D17/00 ,  B29C33/00

CPC分类号： B29C45/2628 ,  B01L3/502715 ,  B01L3/502746 ,  B01L2200/12 ,  B01L2300/0806 ,  B29C45/2673 ,  B29C45/561 ,  B29C2045/564 ,  B81B2203/058 ,  B81C99/008

摘要： A fine channel device containing a fine channel substrate that includes a fine channel for channeling fluids, and through holes, wherein the fine channel and the through holes are interconnected via an interconnection portion, as well as a mold that is equipped with pins for forming the through holes in the fine channel substrate, wherein the positions of the pins and the number of pins can be altered as desired.

摘要翻译： 一种细通道装置，其特征在于，具有包含用于引导流体的细通道的精细通道基板和通孔，其中所述细通道和所述通孔经由互连部分互连，以及模具，所述模具配备有用于形成 通孔在细通道基板中，其中销的位置和销的数量可以根据需要改变。