公开(公告)号：US5619116A

公开(公告)日：1997-04-08

申请号：US386672

申请日：1995-02-10

申请人： Nobuhiro Takano ,  Shigeru Shinohara ,  Mitsuo Ogura

发明人： Nobuhiro Takano ,  Shigeru Shinohara ,  Mitsuo Ogura

IPC分类号： H02J7/02 ,  H02J7/00 ,  H01M10/44

CPC分类号： H02J7/0013

摘要： To charge a battery having a different number of cells connected in series with a relevant charge current, the number of cells of the battery is firstly determined and a current level corresponding to the number of cells is determined in view of the potential of the charger. The charge current having a level substantially equal to the thus determined current level is flowed in the battery.

摘要翻译： 为了对具有与相关充电电流串联的不同数量的电池的电池进行充电，首先确定电池的电池数量，并根据充电器的电位确定与电池数量相对应的电流电平。 具有基本上等于如此确定的电流电平的电平的充电电流流入电池中。

公开(公告)号：US5677615A

公开(公告)日：1997-10-14

申请号：US386628

申请日：1995-02-10

申请人： Nobuhiro Takano ,  Shigeru Shinohara

发明人： Nobuhiro Takano ,  Shigeru Shinohara

IPC分类号： G01R31/36 ,  H01M10/48 ,  H02J7/00 ,  H01M10/46

CPC分类号： G01R31/3693 ,  G01R19/16542 ,  G01R31/3648 ,  H01M10/48 ,  H02J7/0081

摘要： To discriminate that a rechargeable battery has reached an end of life, the maximum battery voltage detected during a preliminary charge time is compared with a predetermined reference voltage. When the comparison results indicate that the battery voltage is above the predetermined reference voltage, it is determined that the battery has reached the end of life.

摘要翻译： 为了区分可再充电电池的寿命终止，将在初步充电时间期间检测到的最大电池电压与预定的参考电压进行比较。 当比较结果表示电池电压高于预定的参考电压时，确定电池已经达到寿命的终点。

公开(公告)号：US5444353A

公开(公告)日：1995-08-22

申请号：US77051

申请日：1993-06-16

申请人： Shigeru Shinohara ,  Nobuhiro Takano

发明人： Shigeru Shinohara ,  Nobuhiro Takano

IPC分类号： H02J7/00

CPC分类号： H02J7/0008 ,  H02J7/0081

摘要： A status of a battery is detected to determine whether an amount of residual charge is large or not. Detection of the status of the battery is performed on the basis of a change in the voltage level over a preliminary charge time. If the battery is determined to at low charge, then a sleep time is set. The full charge condition of the battery is, for example, detected when a second order differential of the voltage across the battery becomes negative. However, the computation of the second order differential is not performed during the sleep time. Further, to accurately determine the status of the battery, the duration of the preliminary charge time is prolonged if the battery is detected to have been deeply discharged.

摘要翻译： 检测电池的状态以确定剩余电量是否大。 基于预备充电时间内的电压电平的变化来进行电池的状态的检测。 如果电池被确定为低电量，则设置睡眠时间。 例如，当电池两端的电压的二阶差分为负时，检测电池的充满电状态。 然而，在睡眠时间期间不执行二阶微分的计算。 此外，为了准确地确定电池的状态，如果检测到电池被深度地放电，则预充电时间的持续时间延长。

公开(公告)号：US6114839A

公开(公告)日：2000-09-05

申请号：US190268

申请日：1998-11-13

申请人： Nobuhiro Takano ,  Kenrou Ishimaru ,  Toshio Mizoguchi ,  Shigeru Moriyama ,  Shigeru Shinohara

发明人： Nobuhiro Takano ,  Kenrou Ishimaru ,  Toshio Mizoguchi ,  Shigeru Moriyama ,  Shigeru Shinohara

IPC分类号： H01M10/42 ,  H02J7/00 ,  H02J7/10

CPC分类号： H01M10/4257 ,  H02J7/0031 ,  H02J7/0091 ,  H01M10/4228

摘要： A charging circuit generates a charging current from an ac supply which is supplied to a secondary battery in a battery package through first terminals. A second terminal receives a temperature detection signal from a thermistor on the secondary battery. A value of the temperature detection signal is sampled every predetermined interval. A memory stores the sampled value. A difference between the sampled value and the value from the memory is obtained, as well as the temperature decrease value between the sampled value and the value stored, when it applies. An error signal is generated when the difference is higher than a predetermined value and the operator is alarmed and informed of the error. The difference may be obtained between the sampled value and the value one-cycle-previously-sampled value from the memory, between the sampled value and a minimum of the sampled values, or between the sampled value and a charging start value of the sampled value. The thermistor is supplied with a supply voltage through a switch and an error condition caused by leakage of the electrolyte from the battery is detected when the voltage at the second terminal is higher than the predetermined value, the charging current generation circuit is controlled to stop generating the charging current.

摘要翻译： 充电电路从通过第一端子提供给电池组中的二次电池的交流电源产生充电电流。 第二端子从二次电池上的热敏电阻接收温度检测信号。 温度检测信号的值以预定间隔进行采样。 存储器存储采样值。 获取采样值和存储器的值之间的差异，以及采样值与存储的值之间的温度降低值。 当差高于预定值并且操作者被警告并通知错误时，产生错误信号。 可以在采样值和采样值与采样值的最小值之间，或采样值与采样值的充电开始值之间，从采样值和来自存储器的一次周期值取样值之间获得差值 。 热敏电阻通过开关供给电源电压，当第二端子的电压高于预定值时，检测到来自电池的电解液泄漏引起的误差状况，充电电流产生电路被控制以停止产生 充电电流。

公开(公告)号：US07080001B2

公开(公告)日：2006-07-18

申请号：US10372970

申请日：2003-02-26

申请人： Naokatsu Moriyama ,  Shigeru Shinohara

发明人： Naokatsu Moriyama ,  Shigeru Shinohara

IPC分类号： G08B21/00 ,  G06F1/04

CPC分类号： G06F21/77 ,  G06F21/55 ,  G06F21/755

摘要： There is provided a technology for preventing disabling of function of a clock monitoring circuit by a hacker in a microcomputer for IC card provided with a clock monitoring circuit as a countermeasure for a hacker. In the microcomputer for IC card provided with the clock monitoring circuit, the clock monitoring circuit is given the function to perform the detecting operation twice during one cycle, namely at the timings of rise and fall of the clock.

摘要翻译： 提供了一种技术，用于防止在设置有时钟监视电路的IC卡的微型计算机中的黑客对时钟监控电路的功能的禁用作为黑客的对策。 在设置有时钟监视电路的IC卡的微计算机中，时钟监视电路具有在一个周期内即时钟上升和下降的定时进行两次检测操作的功能。

公开(公告)号：US06868918B2

公开(公告)日：2005-03-22

申请号：US10780741

申请日：2004-02-19

申请人： Shigeru Shinohara

发明人： Shigeru Shinohara

IPC分类号： B23Q5/027 ,  B23Q5/28 ,  B25D51/16 ,  B27B19/04

CPC分类号： B23Q5/027 ,  B23Q5/28

摘要： A power tool includes a linear motor and a maximum reciprocal movement amount setting unit. The linear motor has a movable member driven to move reciprocally and a tool connector for connecting work bits to the movable member. The maximum reciprocal movement amount setting unit is for setting maximum reciprocal movement amount at which the linear motor drives movement of the movable member to a selected one of a plurality of maximum reciprocal movement amounts. Also, a position information region is provided on the movable member. A movable member region detector detects the movable member position information region of the movable member and a control unit sets, as the initial position of the movable member, position of the movable member at the time the movable member region detector detects the movable member position information region.

摘要翻译： 电动工具包括线性电动机和最大往复移动量设定单元。 线性电动机具有被驱动以往复移动的可动构件和用于将工作钻头连接到可动构件的工具连接器。 所述最大往复移动量设定单元用于设定所述直线马达将所述可动构件的移动驱动到多个最大往复移动量中的选定的最大往复移动量的最大往复移动量。 此外，位置信息区域设置在可动构件上。 可动构件区域检测器检测可动构件的可动构件位置信息区域，并且控制单元将可动构件区域检测器检测到可动构件位置信息时的可动构件的位置设定为可动构件的初始位置 地区。

公开(公告)号：US6152013A

公开(公告)日：2000-11-28

申请号：US194946

申请日：1998-12-07

申请人： Shigeru Shinohara ,  Mitsuru Arai ,  Takayuki Muto ,  Naoki Ishizaki

发明人： Shigeru Shinohara ,  Mitsuru Arai ,  Takayuki Muto ,  Naoki Ishizaki

IPC分类号： B25D9/16 ,  B25D17/10 ,  F01L25/02 ,  F01B7/18

CPC分类号： B25D9/16

摘要： A hydraulically actuated breaker with a lost-motion preventing device includes a cylinder portion (26) defining a first chamber (23) constantly communicated with a hydraulic pressure source (47) and having a small pressure receiving area for upwardly moving a piston (22) and a second chamber (24) having a large pressure receiving area for downwardly moving the piston, by inserting the piston into a piston bore (21) of a breaker main body (20); a chisel (28) inserted within a chisel insertion hole (27) of the breaker main body in opposition to the piston; a main switching valve (40) being switched between a first position (E) communicating the second chamber with a tank (48) and a second position (F) communicating the second chamber with the hydraulic pressure source; and a valve mechanism (30) placing the main switching valve at the first position when the piston is in an effective lower stroke end position, placing the main switching valve at the second position when the piston is in an effective upper stroke end position, and maintaining the main switching valve at the second position when the piston is lowered beyond the effective lower stroke end position.

摘要翻译： PCT No.PCT / JP97 / 02577 Sec。 371 1998年12月7日第 102（e）日期1998年12月7日PCT 1997年7月24日PCT公布。 公开号WO98 / 04387 日本1998年2月5日具有防漏运动装置的液压致动断路器包括限定与液压源（47）恒定连通的第一腔室（23）的气缸部分（26），并且具有小的压力接收区域用于向上移动 通过将活塞插入到断路器主体（20）的活塞孔（21）中，具有用于向下移动活塞的大的压力接收区域的活塞（22）和第二室（24）。 插入在与所述活塞相对的所述断路器本体的凿子插入孔（27）内的凿子（28） 主切换阀（40）在连通第二腔室的第一位置（E）与罐（48）之间切换，以及将第二腔室与液压源连通的第二位置（F）; 以及阀机构（30），当所述活塞处于有效的下行程末端位置时，将所述主切换阀置于所述第一位置，当所述活塞处于有效的上冲程终点位置时，将所述主切换阀置于所述第二位置，以及 当活塞下降超过有效下冲程终点位置时，将主切换阀保持在第二位置。

公开(公告)号：US08047120B2

公开(公告)日：2011-11-01

申请号：US11883682

申请日：2006-02-08

申请人： Shigeru Shinohara ,  Mitsuru Arai

发明人： Shigeru Shinohara ,  Mitsuru Arai

IPC分类号： F01B3/02 ,  F01B3/10 ,  F04B1/12 ,  F04B11/00

CPC分类号： F04B1/2021 ,  F04B1/2042

摘要： In a hydraulic piston pump, a cylinder port can communicate with a discharge port after a system pressure and a chamber pressure in a cylinder bore becomes in an equilibrium condition. A through hole opening to a surface on which a cylinder block slides in a valve plate is allowed to communicate with a side of one end surface of a balance valve, and the system pressure of a discharge port side is supplied to the other end surface of the balance valve. In the balance valve, a balance piston which slides by a pressure difference between the chamber pressure of the cylinder bore and the system pressure is accommodated. Before the cylinder port communicates with an oil guiding groove, the chamber pressure can be equilibrated to the system pressure by an activation of the balance piston.

摘要翻译： 在液压活塞泵中，在气缸孔中的系统压力和室压力变为平衡状态之后，气缸端口可与排出口连通。 允许气缸体在阀板上滑动的表面的通孔与平衡阀的一个端面的一侧连通，排出口侧的系统压力被供给到 平衡阀。 在平衡阀中，容纳通过缸孔的室压力和系统压力之间的压力差滑动的平衡活塞。 在气缸端口与油引导槽连通之前，腔室压力可通过平衡活塞的启动而平衡到系统压力。

公开(公告)号：US20100131163A1

公开(公告)日：2010-05-27

申请号：US12451218

申请日：2008-04-09

申请人： Shigeru Shinohara

发明人： Shigeru Shinohara

IPC分类号： G06F19/00 ,  F16H61/452

CPC分类号： B60K17/10 ,  E02F9/2228 ,  E02F9/2253 ,  E02F9/2296 ,  Y10T74/19158

摘要： A hydraulic vehicle provided with a running-system hydraulic unit 10 that includes a hydraulic pump 11 being configured to be driven by an engine E, a hydraulic motor 12 being configured to be driven by pressure oil discharged from the hydraulic pump 11, and a pair of running-system oil passages 13a and 13b connected between the hydraulic pump 11 and the hydraulic motor 12 for forming a closed circuit. The hydraulic vehicle is configured to be driven by the hydraulic motor 12 for running. The hydraulic vehicle includes: a backup pump 40 being configured to be driven by the engine E; a backup control valve 30, a backup oil passage 47, a high-pressure selection valve 47b that are configured to allow pressure oil discharged from the backup pump 40 to flow to one of the running-system oil passages that is higher in pressure than the other.

摘要翻译： 具有行驶液压单元10的液压车辆，其包括被发动机E驱动的液压泵11，被配置为由从液压泵11排出的压力油驱动的液压马达12和一对 连接在液压泵11和液压马达12之间的运行系统油路13a和13b用于形成闭合回路。 液压车被构造成由用于行驶的液压马达12驱动。 液压车辆包括：备用泵40，其构造成由发动机E驱动; 备用控制阀30，备用油路47，高压选择阀47b，其配置为允许从备用泵40排出的压力油流向压力高于其的运行系统油路之一 其他。

公开(公告)号：US07296323B2

公开(公告)日：2007-11-20

申请号：US10642670

申请日：2003-08-19

申请人： Yoshimasa Hayama ,  Daisuke Kakegawa ,  Syuichi Okada ,  Hidekazu Harada ,  Shigeru Shinohara

发明人： Yoshimasa Hayama ,  Daisuke Kakegawa ,  Syuichi Okada ,  Hidekazu Harada ,  Shigeru Shinohara

IPC分类号： A47L9/28

CPC分类号： A47L9/2894 ,  A47L7/0085 ,  A47L7/0095 ,  A47L9/2842 ,  B23Q1/0009 ,  B23Q11/0046 ,  B23Q11/0057

摘要： A dust collector includes: a motor functioning as a driving source; a drive unit for driving a motor; a dust collection fan rotated by the motor; a head section for accommodating the dust collection fan; a switch provided on the head section to control the starting of the motor; a tank section located below the head section, for accommodating dust conveyed by the dust collection fan, the tank section having a connecting portion; a duct hose having one end and the other end, the one end attached to the connecting portion, the other end being detachable from a portion of a power tool; a remote-control transmitter for transmitting a signal; and a remote-control receiver for receiving the signal from the remote-control transmitter to control the drive unit to start or stop the motor.

摘要翻译： 集尘器包括：用作驱动源的电动机; 用于驱动马达的驱动单元; 由电机旋转的集尘风扇; 用于容纳集尘扇的头部; 设置在头部的开关，用于控制马达的启动; 位于所述头部下方的用于容纳由所述集尘扇输送的灰尘的罐部，所述罐部具有连接部; 具有一端和另一端的管道软管，一端连接到连接部分，另一端可与电动工具的一部分分离; 用于发送信号的遥控发射机; 以及用于接收来自遥控发射器的信号以控制驱动单元启动或停止电动机的遥控接收器。