公开(公告)号：US06288522B1

公开(公告)日：2001-09-11

申请号：US09571430

申请日：2000-05-15

申请人： Shigefumi Odaohhara ,  Keiji Suzuki

发明人： Shigefumi Odaohhara ,  Keiji Suzuki

IPC分类号： H02J700

CPC分类号： H02J7/0055

摘要： A method and apparatus for controlling battery charging current selectively receive electrical power from either a first external power source or a second external power source and outputs part of the power source to a charger for charging a battery. A reference value supplying apparatus gives a first reference value equivalent to the output current capability of the first external power source when a charging-current controller is connected to the first external power source and gives a second reference value equivalent to the current capability of the second external power source when the charging-current controller is connected to the second external power source. A current detection circuit detects current that the charging-current controller receives from either the first external power source or the second external power source and a charging current control circuit controls a charging current in the charger so that the charging current does not exceed the first or second reference value detected by the current detection circuit.

摘要翻译： 用于控制电池充电电流的方法和装置选择性地从第一外部电源或第二外部电源接收电力，并将一部分电源输出到用于对电池充电的充电器。 当充电电流控制器连接到第一外部电源时，参考值提供装置给出与第一外部电源的输出电流能力相当的第一参考值，并给出等于第二外部电源的当前能力的第二参考值 当充电电流控制器连接到第二外部电源时，外部电源。 电流检测电路检测充电电流控制器从第一外部电源或第二外部电源接收的电流，并且充电电流控制电路控制充电器中的充电电流，使得充电电流不超过第一或 由电流检测电路检测的第二基准值。

公开(公告)号：US06256182B1

公开(公告)日：2001-07-03

申请号：US09299935

申请日：1999-04-26

申请人： Keiji Suzuki ,  Satoshi Yamazaki

发明人： Keiji Suzuki ,  Satoshi Yamazaki

IPC分类号： H02H318

CPC分类号： H03K17/063 ,  G06F1/26 ,  H03K17/6877 ,  H03K2217/0036 ,  Y10T307/826

摘要： Provided is a relatively simple switch circuit which performs a function for removing the residual voltage with a high reliability. The switch circuit includes a first switch 101 having a first terminal connected to the first power source, a second terminal connected to the load component and a control terminal to which a first control signal for controlling the first switch is supplied; a second switch 103 having a first terminal connected to the control terminal of the first switch, a second terminal connected to the second power source and a control terminal to which a second control signal for controlling the second switch is supplied; and a reverse current preventing element 107 connected between the load component and the first terminal of the second switch. A fault condition of the second switch is easily detected, and a flow of a wasteful current from the second terminal of the first switch to the second power source is prevented. This circuit is ideally suited for use in personal computer technology.

摘要翻译： 提供了一种相对简单的开关电路，其具有以高可靠性去除残余电压的功能。 开关电路包括具有连接到第一电源的第一端子的第一开关101，连接到负载组件的第二端子和用于控制第一开关的第一控制信号的控制端子; 第二开关103，其具有连接到第一开关的控制端子的第一端子，连接到第二电源的第二端子和供给用于控制第二开关的第二控制信号的控制端子; 以及连接在负载部件和第二开关的第一端子之间的反向电流防止元件107。 容易检测到第二开关的故障状况，并且防止了从第一开关的第二端子到第二电源的浪费电流的流动。 该电路非常适用于个人计算机技术。

公开(公告)号：US06225708B1

公开(公告)日：2001-05-01

申请号：US09274676

申请日：1999-03-24

申请人： Noboru Furukawa ,  Keiji Suzuki

发明人： Noboru Furukawa ,  Keiji Suzuki

IPC分类号： H02J700

CPC分类号： H02J7/34 ,  G06F1/30 ,  G06F1/305 ,  H02J1/108 ,  H02J9/061 ,  H02M2001/008 ,  Y10T307/344 ,  Y10T307/516 ,  Y10T307/625

摘要： Disclosed is an integrated uninterruptable power supply (UPS) for a computer powered by a commercial power supply. The uninterruptable power supply is operative to feed power from a normal power supply to a first load to be operated at a first DC voltage and a second DC voltage that is lower than the first DC voltage. If a characteristic of the normal power supply is deviated from a defined value, the UPS of the present invention will continue feeding power from a battery power supply to the first load. The uninterruptable power supply includes a power supply unit, having an output connected to the first load, for converting a voltage of the normal power supply to the first DC voltage and for outputting the same. The UPS also includes a first voltage converter having an input connected to the battery and an output connected to the first load, for converting an output voltage of the battery to the second DC voltage and for outputting the same. If the normal power supply is within the defined value, the first voltage converter waits in a no-load state.

摘要翻译： 公开了一种用于由商用电源供电的计算机的集成不间断电源（UPS）。 不间断电源用于将功率从正常电源馈送到第一负载以在第一DC电压和低于第一DC电压的第二DC电压下工作。 如果正常电源的特性偏离规定值，则本发明的UPS将继续从电池电源向第一负载供电。 不间断电源包括具有连接到第一负载的输出的电源单元，用于将正常电源的电压转换为第一DC电压并输出。 UPS还包括具有连接到电池的输入端的第一电压转换器和连接到第一负载的输出端，用于将电池的输出电压转换为第二直流电压并输出。 如果正常电源在规定值内，则第一电压转换器在无负载状态下等待。

公开(公告)号：US5994250A

公开(公告)日：1999-11-30

申请号：US112456

申请日：1998-07-09

申请人： Keiji Suzuki ,  Takayoshi Morishita ,  Tetsuji Yogo

发明人： Keiji Suzuki ,  Takayoshi Morishita ,  Tetsuji Yogo

IPC分类号： B23H9/00 ,  C04B35/119 ,  C04B35/488 ,  C04B35/56 ,  C04B35/58 ,  H01B1/14 ,  H01B1/18 ,  B28B1/00 ,  C04B35/101

CPC分类号： C04B35/565 ,  B23H9/00 ,  C04B35/119 ,  C04B35/488 ,  C04B35/5607 ,  C04B35/5611 ,  C04B35/5626 ,  C04B35/58014 ,  C04B35/58021 ,  C04B35/58028 ,  C04B35/58071 ,  C04B35/5935 ,  C04B35/645 ,  C04B35/6455 ,  H01B1/14 ,  H01B1/18

摘要： A sintered ceramic body which can be worked by electrical discharge machining, has high mechanical strength, and can be worked into sintered ceramic tools which have long life is disclosed. Further, sintered ceramic tools which have long life and scarcely cause flaws in work pieces are provided. The sintered ceramic body comprises ceramic particles having specific particle diameter and particle distribution.

摘要翻译： 可以通过放电加工加工的烧结陶瓷体，具有高的机械强度，并且可以加工成具有长寿命的烧结陶瓷工具。 此外，提供了寿命长且几乎不引起工件缺陷的烧结陶瓷工具。 烧结陶瓷体包括具有特定粒径和粒子分布的陶瓷颗粒。

公开(公告)号：US5862592A

公开(公告)日：1999-01-26

申请号：US976576

申请日：1997-11-24

申请人： Kazuyoshi Harimoto ,  Tsutomu Hashimoto ,  Eiji Ohsugi ,  Keiji Suzuki ,  Kiyoshi Kaneko ,  Atsushi Yamashita

发明人： Kazuyoshi Harimoto ,  Tsutomu Hashimoto ,  Eiji Ohsugi ,  Keiji Suzuki ,  Kiyoshi Kaneko ,  Atsushi Yamashita

IPC分类号： B21D53/12 ,  B23P13/00 ,  B23P15/00 ,  C21D9/40 ,  F16C19/44 ,  F16C33/48 ,  F16C33/54

CPC分类号： F16C33/4694 ,  B21D53/12 ,  B23P13/00 ,  B23P15/003 ,  C21D9/40 ,  F16C19/46 ,  F16C19/48 ,  F16C33/4629 ,  F16C33/48 ,  F16C33/543 ,  Y10T29/49691

摘要： A cage for a roller bearing which is free of fretting and abnormal noise, which can be manufactured at low cost, and which can be easily mounted in the bearing. The cage is formed by bending a metal sheet having pockets into a ring shape, temporarily joining its ends, heat-treating the ring thus formed to remove stress, and separating the temporarily joined portion. Such a cage tends to rotate slower than the raceway members on the driving side of the bearing, making it possible to reduce fretting. Such a cage can be used under high-temperature conditions.

摘要翻译： 一种滚动轴承用保持架，其不会发生微动和异常噪音，可以低成本制造，并且可以容易地安装在轴承中。 保持架通过将具有凹穴的金属板弯曲成环形而临时连接其端部，对如此形成的环进行热处理以消除应力并分离临时接合部分而形成。 这样的笼子倾向于比轴承的驱动侧的滚道部件旋转慢，能够减轻磨损。 这种笼可以在高温条件下使用。

公开(公告)号：US5033568A

公开(公告)日：1991-07-23

申请号：US500456

申请日：1990-03-28

申请人： Susumu Oda ,  Junichi Miyagi ,  Hidemi Masuda ,  Keiichi Nakamura ,  Kunihiko Eto ,  Kiyotaka Kato ,  Keiji Suzuki ,  Akira Ohnishi ,  Kozo Ohno ,  Fumio Ukai

发明人： Susumu Oda ,  Junichi Miyagi ,  Hidemi Masuda ,  Keiichi Nakamura ,  Kunihiko Eto ,  Kiyotaka Kato ,  Keiji Suzuki ,  Akira Ohnishi ,  Kozo Ohno ,  Fumio Ukai

IPC分类号： B62D7/15

CPC分类号： B62D7/1536

摘要： A four-wheel steering system for an automotive vehicle in which a cable linkage is adapted to operatively interconnect front and rear wheel steering mechanisms. The cable linkage is provided with a displacement transmitting mechanism which includes an input element operatively connected to a front lateral bar in the front wheel steering mechanism through the cable linkage, an output element operatively connected to the rear wheel steering mechanism, and a spring element disposed between the input and output elements to transmit displacement of the input element to the output element without any deflection in a condition where the output element is freely movable and to absorb displacement of the input element in a condition where the output element is restrained by an excessive load applied thereto from the rear wheel steering mechanism.

公开(公告)号：US4916981A

公开(公告)日：1990-04-17

申请号：US272795

申请日：1988-11-18

申请人： Keiji Suzuki ,  Kouichi Ueda

发明人： Keiji Suzuki ,  Kouichi Ueda

IPC分类号： F16C13/00 ,  F16C33/34 ,  F16H13/06 ,  F16H13/08 ,  F16H55/32

CPC分类号： F16C27/04 ,  F16C33/34 ,  F16H13/06 ,  F16H55/32 ,  F16H2055/325 ,  Y10S475/901

摘要： A hollow roller which comprises a hardened outer surface, and a non-hardened inner surface which has not been subjected to carburization process, whereby soft portions remain at the inner surface of the hollow roller in order to prevent the inner surface from being cracked in response to external shock. Preferably, the hollow roller is applied to a planet roller or a cylindrical roller.

摘要翻译： 一种中空辊，其包括硬化的外表面和未经过渗碳处理的未硬化的内表面，由此在中空辊的内表面处保持柔软部分，以防止内表面响应而破裂 对外部冲击。 优选地，中空辊被施加到行星辊或圆柱形辊。

公开(公告)号：US09018970B2

公开(公告)日：2015-04-28

申请号：US13353628

申请日：2012-01-19

申请人： Koji Obata ,  Yutaka Higashimura ,  Keiji Suzuki

发明人： Koji Obata ,  Yutaka Higashimura ,  Keiji Suzuki

IPC分类号： G01R31/34 ,  G01R31/12 ,  G01R15/16

CPC分类号： G01R31/346 ,  G01R15/16 ,  G01R31/1272

摘要： In a rotating electrical machine, a conductive foil or conductive rubber is applied to the surface of insulation layer of a conductor series connection area or to the surface of insulation layer of a turn conductor of coils of rotating electrical machine winding, waveforms of grounding voltages of the individual turn conductor portions are measured through the medium of an electrostatic capacitance of the insulation layer of coil conductor series connection area or through the medium of the insulation layer of coil turn conductor, and a partial discharge is measured while measuring a voltage developing in the coil or across a winding turn in the coil from a difference between the waveforms of grounding voltages.

摘要翻译： 在旋转电机中，将导电箔或导电橡胶施加到导体串联连接区域的绝缘层的表面或旋转电机绕组的线圈的转向导体的绝缘层的表面，接地电压的波形 通过线圈导体串联连接区域的绝缘层的静电电容的介质或线圈导体的绝缘层的介质测量各个导体部分，并且在测量在 线圈或线圈中绕线圈的接地电压波形之间的差异。

公开(公告)号：US08770218B2

公开(公告)日：2014-07-08

申请号：US13013060

申请日：2011-01-25

申请人： Hiroya Tagami ,  Keiji Suzuki

发明人： Hiroya Tagami ,  Keiji Suzuki

IPC分类号： F16K24/04

CPC分类号： F16K31/18 ,  Y10T137/0874 ,  Y10T137/3099 ,  Y10T137/7358

摘要： A casing has a vessel portion, in which a float valve unit is arranged. A fuel drain through-hole having a small diameter is formed at a closed end bottom of the vessel portion. A cross sectional area of the fuel drain through-hole is extremely smaller than an opening area of an inlet port, so that fuel discharging speed of the liquid fuel from the vessel portion through the fuel drain through-hole is suppressed to a small value. As a result, a fuel holding time of the liquid fuel in the vessel portion, which has entered into the vessel portion from the inlet port, is made longer.

摘要翻译： 壳体具有容器部分，其中布置有浮阀单元。 在容器部分的封闭端底部形成具有小直径的排油通孔。 燃料排出通孔的横截面面积比入口的开口面积小得多，从而将来自容器部分的液体燃料通过燃料排出通孔的燃料排出速度抑制在较小的值。 结果，使得从入口进入容器部分的容器部分中的液体燃料的燃料保持时间变长。

公开(公告)号：US08527230B2

公开(公告)日：2013-09-03

申请号：US12978066

申请日：2010-12-23

申请人： Yasuhiro Ishiguro ,  Katsunori Yazawa ,  Hiroshi Inagaki ,  Keiji Suzuki ,  Tetsuma Shimozato

发明人： Yasuhiro Ishiguro ,  Katsunori Yazawa ,  Hiroshi Inagaki ,  Keiji Suzuki ,  Tetsuma Shimozato

IPC分类号： G01C25/00

CPC分类号： F02D41/2454 ,  F02D41/123 ,  F02D41/1454 ,  F02D41/2441 ,  F02D41/2474

摘要： An oxygen sensor control apparatus (10) obtains a correction coefficient for calibrating the relation between oxygen concentration and an output value of an oxygen sensor (20), when a fuel cut operation of an internal combustion engine (100) is performed. The apparatus includes average output value calculation means; inter-fuel-cut average output value calculation means; and correction coefficient calculation means.

摘要翻译： 当执行内燃机（100）的燃料切断操作时，氧传感器控制装置（10）获得用于校准氧浓度与氧传感器（20）的输出值之间的关系的校正系数。 该装置包括平均输出值计算装置; 燃料间切割平均输出值计算装置; 和校正系数计算装置。