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1. 发明授权

US06252185B1 Delay switch with delay unit 失效
标题翻译：延时开关带延时单元
公开(公告)号：US06252185B1
公开(公告)日：2001-06-26
申请号：US09584150
申请日：2000-05-31
申请人： Kiwamu Shibata , Hideya Kondo , Takaaki Chuzawa , Jun Saito , Nobuhiro Kitamura , Tetsuyasu Kawamoto , Satoshi Kajiyama , Takeshi Ono
发明人： Kiwamu Shibata , Hideya Kondo , Takaaki Chuzawa , Jun Saito , Nobuhiro Kitamura , Tetsuyasu Kawamoto , Satoshi Kajiyama , Takeshi Ono
IPC分类号： H01H703
CPC分类号： H01H7/02 , H01H23/00
摘要： In the setting operation conducted by the handle 90 which is an operating section, an upper portion of the portion 26a′ of the slidable T-post 26 is pushed by the end portion of the cam 90b, and the slidable T-post 26 is moved. In accordance with the movement of the card 26, the suction cup block 23 is elastically deformed, and the suction cup 23b is held by the body 24 by a holding force of the suction cup 23b. The body 24 is composed of a porous body, and air flows from the ventilation hole 29 into a space formed between the suction cup 23b and the body 24, via the body 24. The slidable T-post 26 is biased ahead by the return spring 27. When the releasing operation is conducted by the handle 90, the cam 90b is rotated, and the end portion of the cam 90b is separated from the end of the portion 26a′ to be pushed. After that, when the intensity of the holding force of the suction cup 23b to the body 24 is decreased lower than that of the spring force of the return spring 27, the slidable T-post 26 is moved ahead, so that the card member 26c pushes up the movable contactor 70.
摘要翻译：在由作为操作部的把手90进行的设定操作中，滑动T形杆26的部分26a'的上部被凸轮90b的端部推动，并且可滑动的T形柱26移动。根据卡26的移动，吸盘块23弹性变形，吸盘23b由吸盘23b的保持力被主体24保持。主体24由多孔体组成，并且空气经由主体24从通气孔29流入形成在吸盘23b和主体24之间的空间。可滑动的T形柱26被复位弹簧当通过把手90进行释放操作时，凸轮90b旋转，并且凸轮90b的端部与要被推动的部分26a'的端部分离。此后，当吸盘23b对主体24的保持力的强度比复位弹簧27的弹簧力的强度降低时，可滑动的T形柱26向前移动，使得卡构件26c 推动活动接触器70。

2. 发明授权

US5389905A Damper, electromagnet assembly employing the damper, and relay employing the electromagnet assemblies 失效
标题翻译：阻尼器，采用阻尼器的电磁铁组件，以及采用电磁铁组件的继电器
公开(公告)号：US5389905A
公开(公告)日：1995-02-14
申请号：US046984
申请日：1993-04-15
申请人： Kiwamu Shibata , Yoichi Yokoyama , Manabu Yano , Nobuhiro Kitamura , Naoki Kanemoto , Tetsuyasu Kawamoto
发明人： Kiwamu Shibata , Yoichi Yokoyama , Manabu Yano , Nobuhiro Kitamura , Naoki Kanemoto , Tetsuyasu Kawamoto
IPC分类号： F16F9/53 , F16F15/023 , H01F7/08 , H01H50/30 , H01H51/22
CPC分类号： H01F7/088 , F16F15/023 , F16F9/535 , H01H50/305
摘要： A damper is provided by a plurality of chambers defined between stacked thin sheet members and containing a fluid for flowing therein through a communicating section, the chambers being made to be of a small height in the direction perpendicular to the plane of the sheet members and to form a buffer section with at least one of the chambers. With such damper employed in electromagnet assemblies and eventually relays including the assemblies, they can be sufficiently minimized in size, and their manufacture can be also made extremely easier.
摘要翻译：阻尼器由限定在堆叠的薄片构件之间并且包含用于在其中通过连通部分流动的流体的多个室提供，所述腔室在垂直于片材构件的平面的方向上具有小的高度，并且形成具有至少一个室的缓冲部分。由于在电磁体组件中使用这种阻尼器并且最终包括组件的继电器，它们的尺寸可以被充分地最小化，并且它们的制造也可以变得非常容易。

3. 发明授权

US5359305A Electromagnetic relay 失效
标题翻译：电磁继电器
公开(公告)号：US5359305A
公开(公告)日：1994-10-25
申请号：US73369
申请日：1993-06-07
申请人： Nobuhiro Kitamura , Naoki Kanemoto , Yoichi Yokoyama , Kiwamu Shibata , Tetsuyasu Kawamoto , Masahiro Kutsuna
发明人： Nobuhiro Kitamura , Naoki Kanemoto , Yoichi Yokoyama , Kiwamu Shibata , Tetsuyasu Kawamoto , Masahiro Kutsuna
IPC分类号： H01H9/38 , H01H50/16 , H01H50/30 , H01H50/56 , H01H50/64 , H01H51/22
CPC分类号： H01H51/2227 , H01H50/16 , H01H50/305 , H01H50/64 , H01H50/56 , H01H9/38
摘要： An electromagnetic relay includes a pair of contacts of high fusion-bonding resistance and a further pair of contacts of low contact resistance, which pairs being connected mutually in parallel relationship, with an actuator of an electromagnet unit interposed between them and respectively having a movable contactor carrying a movable contact of the pair and provided for contact opening and closing with respect to a stationary contact of the pair by means of the actuator of the electromagnet unit, whereby the pair of contacts of low contact resistance can be prevented from causing any fusion-bonding and any temperature rise around the pair can be effectively restrained.
摘要翻译：一种电磁继电器包括一对具有高熔接电阻的触点和另一对低接触电阻的触点，这些触点相互并联连接，电磁体单元的致动器插入在它们之间并分别具有可动接触器承载该对的可动触点，并通过电磁体单元的致动器相对于该对的固定触点而接触开关，从而可防止低接触电阻的一对触点引起任何熔接，可以有效地抑制接合和对周围的任何温度升高。

4. 发明授权

US5886601A Electromagnetic relay assembly 失效
标题翻译：电磁继电器总成
公开(公告)号：US5886601A
公开(公告)日：1999-03-23
申请号：US901201
申请日：1997-07-28
申请人： Nobuhiro Kitamura , Hiroaki Hamaguchi , Naoki Kanemoto , Masahiro Kutsuna , Tetsuyasu Kawamoto
发明人： Nobuhiro Kitamura , Hiroaki Hamaguchi , Naoki Kanemoto , Masahiro Kutsuna , Tetsuyasu Kawamoto
IPC分类号： H01H50/00 , H01H50/04 , H01H50/54 , H01H50/56 , H01H50/64 , H01H51/06 , H01H67/02
CPC分类号： H01H50/54 , H01H50/041 , H01H1/5822
摘要： An electromagnetic relay assembly includes an actuator unit and at least one switch unit detachably connected with the actuator unit. The actuator unit includes an actuator casing accommodating therein an electromagnetic assembly and a movable actuator frame magnetically attracted by the electromagnetic assembly to move between first and second positions. The switch unit Includes a switch casing accommodating therein a switch assembly capable of selectively assuming one of an ON state in response to movement of the movable actuator frame from the first position to the second position and an OFF position in response to movement of the movable actuator frame from the second position to the first position. The actuator casing and the switch casing have mating engagement members by which the actuator unit and the switch unit can be separably connected together while the movable actuator frame in the actuator unit can be drivingly coupled with the switch assembly In the switch unit.
摘要翻译：电磁继电器组件包括致动器单元和至少一个与致动器单元可拆卸地连接的开关单元。致动器单元包括容纳在其中的电磁组件和由电磁组件磁吸引以在第一和第二位置之间移动的可动致动器框架的致动器壳体。开关单元包括容纳在其中的开关壳体，开关组件能够响应于可移动致动器框架从第一位置到第二位置的移动而选择性地接通ON状态，并且响应于可移动致动器的移动而处于OFF位置框架从第二位置到第一位置。致动器壳体和开关壳体具有配合接合构件，通过该配合接合构件，致动器单元和开关单元可以可分离地连接在一起，而致动器单元中的可动致动器框架可以与开关组件驱动耦合。

5. 发明授权

US5049845A Welding free relay contact device 失效
标题翻译：无焊接继电器触点装置
公开(公告)号：US5049845A
公开(公告)日：1991-09-17
申请号：US537632
申请日：1990-06-14
申请人： Yoichi Yokoyama , Hiroaki Hamaguchi , Hideya Kondo , Nobuhiro Kitamura , Takatoshi Hongyou
发明人： Yoichi Yokoyama , Hiroaki Hamaguchi , Hideya Kondo , Nobuhiro Kitamura , Takatoshi Hongyou
IPC分类号： H01H1/50 , H01H1/54 , H01H1/58 , H01H3/00 , H01H50/02 , H01H50/54 , H01H51/22
CPC分类号： H01H50/548 , H01H3/001 , H01H1/50 , H01H1/54 , H01H1/5822 , H01H50/026 , H01H51/2227
摘要： A contact device is provided with an additional mass member secured to a movable contactor carrying a movable contact capable of opening and closing contacts with a stationary contact, for providing to the movable contactor a mass acting in a direction perpendicular to longitudinal axis of the contactor. A rolling motion is thereby caused to occur in the movable contactor upon contact closing motion so that the movable contact can be prevented from being fusion-bonded to the stationary contact.
摘要翻译：接触装置设置有固定到可移动接触器的附加质量构件，活动接触器承载能够与固定接触件打开和关闭触点的活动接触件，以向活动接触器提供沿垂直于接触器的纵向轴线的方向作用的质量。因此，在触点闭合运动时，在活动接触器中产生滚动运动，从而可以防止活动触点与固定触点熔接。

6. 发明申请

US20120235492A1 POWER SUPPLY SYSTEM 审中-公开
标题翻译：电源系统
公开(公告)号：US20120235492A1
公开(公告)日：2012-09-20
申请号：US13500230
申请日：2010-09-29
申请人： Takeshi Inoue , Nobuhiro Kitamura , Masato Kasaya
发明人： Takeshi Inoue , Nobuhiro Kitamura , Masato Kasaya
IPC分类号： H02J9/00
CPC分类号： H02J7/00 , H02J3/00 , H02J3/32 , H02J3/46 , H02J5/00 , H02J7/02 , Y02E70/30 , Y02P80/23 , Y10T307/625 , Y10T307/696
摘要： A power supply system includes a current detection unit for detecting a current used by a load and an electric cell. The power supply system further includes a control unit for controlling the electric power stored in the electric cell to be supplied to the load if it is determined that the current detected by the current detection unit exceeds a cutoff threshold.
摘要翻译：电源系统包括用于检测负载和电池使用的电流的电流检测单元。电源系统还包括控制单元，用于如果确定由电流检测单元检测到的电流超过截止阈值，则控制存储在电单元中的电力供应给负载。

7. 发明授权

US07283344B2 Electronic switch 失效
标题翻译：电子开关
公开(公告)号：US07283344B2
公开(公告)日：2007-10-16
申请号：US10875526
申请日：2004-06-24
申请人： Tatsuya Mukai , Nobuhiro Kitamura , Yukihiro Murata , Kenji Okada
发明人： Tatsuya Mukai , Nobuhiro Kitamura , Yukihiro Murata , Kenji Okada
IPC分类号： H02H3/00
CPC分类号： H03K17/0822 , H03K17/6874
摘要： In an electronic switch which includes a pair of terminal portions 14, 14, and self arc-suppressing elements Q21, Q22 having a one-way on and off control construction connected in inverse-series between the pair of terminal portions and which turns on and off the self arc-suppressing elements Q21, Q22 with phase control, shunt resistors R51, R52 provided between the pair of terminal portions 14, 14 and connected in series to the pair of self arc-suppressing elements Q21, Q22 and thyristors S71, S72 for extracting the gate voltages applied to gates of the self arc-suppressing elements Q21, Q22 upon driving are provided. Furthermore, thyristors S71, S72 are driven by the voltages across the shunt resistors R51, R52 generated when overcurrent larger than predetermined current flows through the shunt resistors R51, R52.
摘要翻译：在包括一对端子部分14,14以及具有单向导通和关断控制结构的自灭弧元件Q 21，Q 22的电子开关中，该一对端子部分14和14反向串联连接在该对端子部分之间，在具有相位控制的自灭弧元件Q 21，Q 22上，分别设置在一对端子部14,14之间的分流电阻器R 51，R 52，并与该一对自电弧抑制元件Q21串联连接 Q 22和用于提取在驱动时施加到自消弧元件Q21，Q22的栅极的栅极电压的晶闸管S 71，S 72。此外，晶闸管S71，S72由跨过分流电阻器R 51，R 52流过大于预定电流的过电流产生的分流电阻器R51，R52两端的电压驱动。

8. 发明申请

US20050007715A1 Electronic switch 失效
标题翻译：电子开关
公开(公告)号：US20050007715A1
公开(公告)日：2005-01-13
申请号：US10875526
申请日：2004-06-24
申请人： Tatsuya Mukai , Nobuhiro Kitamura , Yukihiro Murata , Kenji Okada
发明人： Tatsuya Mukai , Nobuhiro Kitamura , Yukihiro Murata , Kenji Okada
IPC分类号： H01H47/00 , H02J3/24 , H03K17/082 , H03K17/687 , H02H3/08
CPC分类号： H03K17/0822 , H03K17/6874
摘要： To provide an electronic switch capable of instantly releasing overcurrent from flowing between a pair of terminal portions. In an electronic switch which comprises a pair of terminal portions 14, 14 ad self arc-suppressing elements Q21, Q22 having a one-way on and off control construction connected in inverse-series between, the pair of terminal portions and which turns on and off the self arc-suppressing elements Q21, Q22 with phase control, shunt resistors R51, R52 provided between the pair of terminal portions 14, 14 and connected in series to the pair of self arc-suppressing elements Q21, Q22 and thyristors S71, S72 for extracting the gate voltages applied to gates of the self arc-suppressing elements Q21, Q22 upon driving are provided. Furthermore, thyristors S71, S72 are driven by means of the voltages across the shunt resistors R51, R52 generated when overcurrent larger than predetermined current flows through the shunt resistors R51, R52.
摘要翻译：提供能够立即从一对端子部之间流过过电流的电子开关。在一个电子开关中，包括一对端子部分14,14，具有反向串联连接的单向导通和关闭控制结构的一组自消弧元件Q21，Q22，该一对端子部分接通和断开，关闭具有相位控制的自电弧抑制元件Q21，Q22，设置在一对端子部14,14之间的并联电阻器R51，R52并串联连接到一对自电弧抑制元件Q21，Q22和晶闸管S71，S72 用于提取在驱动时施加到自电弧抑制元件Q21，Q22的栅极的栅极电压。此外，当大于预定电流的过电流流过分流电阻器R51，R52时，通过分流电阻器R51，R52两端的电压驱动晶闸管S71，S72。

9. 发明授权

US06670597B1 Illumination sensor with spectral sensitivity corresponding to human luminosity characteristic 失效
标题翻译：具有光谱灵敏度的照明传感器对应于人体亮度特性
公开(公告)号：US06670597B1
公开(公告)日：2003-12-30
申请号：US09580573
申请日：2000-05-30
申请人： Nobuhiro Kitamura , Yukihiro Murata , Yoshinori Akinari , Yoshihisa Ishigami
发明人： Nobuhiro Kitamura , Yukihiro Murata , Yoshinori Akinari , Yoshihisa Ishigami
IPC分类号： H05B4136
CPC分类号： H05B37/0218 , H03K17/941 , H05B41/2853 , Y02B20/40 , Y02B20/46
摘要： A solar battery SB for detecting the surrounding brightness is provided and a switching element SW is controlled based on output voltage of the solar battery SB. The switching element SW is made up of MOSFETs Q1 and Q2. To form an electronic automatic on/off switch, a triac Q is controlled by turning on/off the switching element SW.
摘要翻译：提供了用于检测周围亮度的太阳能电池SB，并且基于太阳能电池SB的输出电压来控制开关元件SW。开关元件SW由MOSFET Q1和Q2组成。为了形成电子自动开/关开关，通过打开/关闭开关元件SW来控制三端双向可控硅开关Q。

10. 发明授权

US06995522B2 Phase controller 有权
标题翻译：相位控制器
公开(公告)号：US06995522B2
公开(公告)日：2006-02-07
申请号：US10875205
申请日：2004-06-25
申请人： Tatsuya Mukai , Nobuhiro Kitamura , Yukihiro Murata , Kenji Okada
发明人： Tatsuya Mukai , Nobuhiro Kitamura , Yukihiro Murata , Kenji Okada
IPC分类号： H05B41/16 , H05B37/02 , G05F1/00
CPC分类号： H05B39/08 , H05B39/048 , Y02B20/148
摘要： In a phase controller used in a light control of an incandescent lamp, noise reduction, prevention of elements from damage due to short circuit current, downsizing and lower cost are purposed. A CPU circuit of a control circuit sets a gradual increase term during which a load voltage applied to the incandescent lamp is gradually increased by driving a self-quenching type switching device such as an IGBT. After passing the gradual increase term, a main switching device such as a TRIAC is turned on. The phase controller further comprises a current sensor such as a shunt resistor for sensing a value of the load current flowing through the self-quenching type switching device, according to need. The CPU circuit compares the sensed value of the load current with at least one reference value, and selects driving manner of the main switching device and the self-quenching type switching device corresponding to the result of comparison.
摘要翻译：在用于白炽灯的光控制中的相位控制器中，旨在降低噪声，防止因短路电流损坏元件，减小尺寸和降低成本。控制电路的CPU电路通过驱动诸如IGBT的自熄型开关器件来设置逐渐增加项，在此期间施加到白炽灯的负载电压逐渐增加。通过逐渐增加期限后，开启诸如TRIAC的主开关装置。相位控制器还包括根据需要的用于感测流过自熄型开关装置的负载电流值的诸如分流电阻器的电流传感器。 CPU电路将感测到的负载电流值与至少一个参考值进行比较，并且选择与比较结果相对应的主开关装置和自熄型开关装置的驱动方式。

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