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1. 发明专利

JP2012019677A Electric power transmitting insulator circuit, and electric power converting device 审中-公开
标题翻译：电力发电绝缘子电路和电力转换装置
公开(公告)号：JP2012019677A
公开(公告)日：2012-01-26
申请号：JP2011054293
申请日：2011-03-11
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： BABA TAKESHI , ARIYOSHI TAKESHI , OHASHI SHINGO
IPC分类号： H02M3/155
CPC分类号： H02M3/07 , H02J7/022 , H02J2007/0059 , H02M1/32
摘要： PROBLEM TO BE SOLVED: To improve reliability by detecting failures of a switch element with an inexpensive structure, in a circuit transmitting electric power while insulating an input side and an output side.SOLUTION: An electric power transmitting insulator circuit 101 comprises an input switch portion 21 including switches Z1 and Z2, and supplying electric power received at a first end T1 of the switch Z1 and a first end T3 of the switch Z2 to a first storage element C1; an output switch portion 22 including switches Z3 and Z4, and supplying the electric power stored in the first storage element C1 to a second storage element C2; and a control portion 14 detecting failures of the first switch element Z1 or the forth switch element Z4 on the basis of the both end voltage of the first storage element C1 detected by a first voltage detecting portion 11 and the both end voltage of the second storage element C2 detecting by a second voltage detecting portion 12.
摘要翻译：要解决的问题：为了通过以廉价的结构检测开关元件的故障来提高可靠性，在传输电力的电路中同时绝缘输入侧和输出侧。电力传输绝缘体电路101包括：包括开关Z1和Z2的输入开关部分21，并将开关Z1的第一端T1和开关Z2的第一端T3接收的电力提供给第一存储元件C1; 包括开关Z3和Z4的输出开关部分22，并将存储在第一存储元件C1中的电力提供给第二存储元件C2; 以及基于由第一电压检测部分11检测的第一存储元件C1的两端电压和第二存储器的两端电压来检测第一开关元件Z1或第四开关元件Z4的故障的控制部分14 元件C2由第二电压检测部分12检测。版权所有：（C）2012，JPO＆INPIT

2. 发明专利

JP2010246298A Bus bar, forming method thereof, and bus bar module 审中-公开
标题翻译：总线条，其形成方法和总线模块
公开(公告)号：JP2010246298A
公开(公告)日：2010-10-28
申请号：JP2009093637
申请日：2009-04-08
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KOMATSU YUTAKA , ARIYOSHI TAKESHI
IPC分类号： H02G5/02
摘要： PROBLEM TO BE SOLVED: To provide a bus bar suppressing an eddy current loss by employing a structure in which a plurality of square rods are arranged side by side.
SOLUTION: A bus bar module 1 consists of six bus bars 21-26. The bus bar 21 is composed of collective square rods in which four square rods 21a, 21b, 21c, and 21d having almost square cross-section are collected in flat plate. Each of the square rods 21a-21d is composed of: a copper wire 53a the cross section of which is almost square; and a cover film 53b which covers the copper wire 53a. The same goes for other bus bars 22-26. By constituting a bus bar with a collective square rod in which a plurality of quare rods are gathered side by side, a manufacturing cost is reduced and a complex shape is formed with ease.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过采用其中多个方棒并排布置的结构来提供抑制涡流损耗的母线。解决方案：汇流条模块1由六条母线21-26组成。汇流条21由共同的方棒组成，其中具有几乎正方形横截面的四个方棒21a，21b，21c和21d被收集在平板中。每个方棒21a-21d由横截面近似正方形的铜线53a组成，以及覆盖铜线53a的覆盖膜53b。其他母线22-26也是如此。通过构成具有集合方棒的汇流条，其中多个备用棒并排聚集，制造成本降低并且容易形成复杂形状。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009206140A Power module 审中-公开
标题翻译：电源模块
公开(公告)号：JP2009206140A
公开(公告)日：2009-09-10
申请号：JP2008044343
申请日：2008-02-26
申请人： Sumitomo Electric Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 住友電気工業株式会社
发明人： FUTAI KAZUHIKO , ARIYOSHI TAKESHI , YOSHIDA TADASHI
IPC分类号： H01L25/07 , H01L21/60 , H01L25/18 , H01L29/78 , H02M7/48 , H02M7/5387
CPC分类号： H01L2224/32225 , H01L2224/48 , H01L2224/48091 , H01L2224/48137 , H01L2224/48139 , H01L2224/48227 , H01L2224/4846 , H01L2224/48472 , H01L2224/49 , H01L2224/4903 , H01L2224/49051 , H01L2224/49111 , H01L2224/49175 , H01L2224/73265 , H01L2924/01004 , H01L2924/01006 , H01L2924/01014 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01074 , H01L2924/01078 , H01L2924/014 , H01L2924/1305 , H01L2924/13055 , H01L2924/19107 , H01L2924/30105 , H01L2924/30107 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： PROBLEM TO BE SOLVED: To provide a power module which can have semiconductor switching elements made compact and also has a power supply/distribution path capable of obtaining advantages of a larger current while using wire bonding. SOLUTION: The power module which has a bus bar 15 for supplying DC power or AC power, semiconductor switching elements 31, 32 having electrodes 31a and 31b, and a long-sized conductor for electrically connecting the bus bar and electrodes to each other is characterized in that an intermediate part of a wire 3 is electrically connected to the electrodes of the semiconductor switching elements, and parts of the wire on both sides of the intermediate part are both electrically connected to the same bus bar 15. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够使半导体开关元件紧凑的功率模块，并且还具有能够在使用引线接合的同时获得更大电流的优点的电源/分配路径。解决方案：具有用于提供直流电源或交流电源的母线15的电源模块，具有电极31a和31b的半导体开关元件31,32和用于将母线和电极电连接到每个另一个特征在于，线3的中间部分电连接到半导体开关元件的电极，并且中间部分两侧的线的部分电连接到同一汇流条15。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009153287A Molded coil for split stator, and method of manufacturing molded coil for stator, and molding device for molding molded coil for stator 审中-公开
标题翻译：用于分离定子的模制线圈及其制造用于定子的模制线圈的方法和用于定型的模制线圈的模制装置
公开(公告)号：JP2009153287A
公开(公告)日：2009-07-09
申请号：JP2007328512
申请日：2007-12-20
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： IIZUKA SHINICHI , ARIYOSHI TAKESHI , NOMURA YASUSHI , HIROTA MASAYOSHI
IPC分类号： H02K3/18 , H02K15/04
摘要： PROBLEM TO BE SOLVED: To provide a molded coil which reduces assembling processes and parts count and has a high heat dissipation.
SOLUTION: Each of molded coils 1 for split stators arranged annularly to constitute a stator includes:a plurality of coils 3 which are arranged along a circular arc, a resin mold section 2 which is formed to embed and bond the above coils, bonding terminal sections 21 and 22 which are exposed from the above resin mold section, and holes 4 which are formed inside each coil to insert magnetic substance cores thereto.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供减少组装过程和部件数量并具有高散热性的模制线圈。解决方案：环形地构成定子的分割定子的每个模制线圈1包括：沿着圆弧布置的多个线圈3，形成为嵌入和结合上述线圈的树脂模制部分2，从上述树脂模具部分露出的接合端子部分21和22以及形成在每个线圈内的孔4，以将磁性物质芯插入其中。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008262974A Semiconductor device 审中-公开
标题翻译：半导体器件
公开(公告)号：JP2008262974A
公开(公告)日：2008-10-30
申请号：JP2007102755
申请日：2007-04-10
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ARIYOSHI TAKESHI
IPC分类号： H01L23/34 , H01L23/36 , H01L23/427
CPC分类号： F28D15/0233 , H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor device having a heat-dissipating function using a heat pipe. SOLUTION: A chip unit 10 has semiconductor chips 11, metallic wirings 23 supporting the semiconductor chips, wiring supporting substrates 22 supporting the metallic wirings 23 and a heat pipe 40 connected to the wiring supporting substrates 22 in a thermally conductible manner. The chip unit 10 further has a heat sink member 21 connected to the wiring supporting substrates 22 and the heat pipe 40 in the thermally conductible manner and exposed in a region making an external heat exchanging medium flow. The heat sink member 21 and the wiring supporting substrates 22 are composed of a material having the small difference of a coefficient of thermal expansion with the semiconductor chips 11 and having a thermal conductivity higher than the semiconductor chips 11. The heat pipe 40 is extended up to a region protruded from a natural heat-dissipating region, and cooled by the central section 21A and side sections 21B of the heat sink member 21. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用热管具有散热功能的半导体器件。解决方案：芯片单元10具有半导体芯片11，支撑半导体芯片的金属布线23，支撑金属布线23的布线支撑基板22和以导热方式连接到布线支撑基板22的热管40。芯片单元10还具有以可导电的方式连接到布线支撑基板22和热管40的散热构件21，并在使外部热交换介质流动的区域中露出。散热构件21和布线支撑基板22由与半导体芯片11的热膨胀系数的差小而具有比半导体芯片11高的导热率的材料构成。热管40向上延伸到从天然散热区域突出的区域，并由散热构件21的中心部分21A和侧部分21B冷却。（C）版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007259642A Bus bar coupling unit for stator of rotary electric machine 有权
标题翻译：用于旋转电机定子的母线联接单元
公开(公告)号：JP2007259642A
公开(公告)日：2007-10-04
申请号：JP2006083072
申请日：2006-03-24
申请人： Sumitomo Electric Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 住友電気工業株式会社
发明人： MATSUYAMA MASAKI , ARIYOSHI TAKESHI , ENDO YASUHIRO
IPC分类号： H02K3/04 , H02K3/28 , H02K3/50
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a bus bar coupling unit for the stator of a rotary electric machine in which the size and cost of the stator can be reduced. SOLUTION: A coil is wound around each of tees 1 arranged annularly and each coil of each phase is connected by a bus bar 3(3a, 3b, 3c) made of a cable along the annular arrangement of the tees 1 thus obtaining the stator of a rotary electric machine. The stator is miniaturized by arranging the bus bars 3a, 3b, 3c and 3d of each phase in parallel on the side face of the tees arranged annularly. Each bus bar is formed by bundling arcuate rodlike wires 33 1 , 33 2 and 33 3 , equal in number to one half of the coils of each phase, in parallel and each wire is connected with a power supply terminal 6a, 6b, 6c at a position where all wires forming each bus bar are arranged. Each bus bar is contained in a holder 11 as a coupling unit. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以减小定子尺寸和成本的旋转电机的定子的母线联接单元。解决方案：围绕环形排列的三通1缠绕线圈，并且每相的每个线圈由沿着三通1的环形布置的电缆制成的母线3（3a，3b，3c）连接，从而获得旋转电机的定子。通过将各相的母线3a，3b，3c，3d平行设置在环状配置的三通的侧面上，使定子小型化。每个母线通过将弓形棒状线33 ，33 2 和33 3 捆扎在一起形成，数量等于线圈数的一半每个相并联并且每根导线在布置有形成每个母线的所有导线的位置处与电源端子6a，6b，6c连接。每个汇流条包含在作为联接单元的支架11中。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2005228650A Power supply interrupting device 审中-公开
标题翻译：电源中断装置
公开(公告)号：JP2005228650A
公开(公告)日：2005-08-25
申请号：JP2004037438
申请日：2004-02-13
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： IMANISHI HIROYUKI , ARIYOSHI TAKESHI , YAMAMOTO SHINICHIRO
IPC分类号： H01H9/44 , H01H49/00 , H01H50/00 , H01H50/02 , H01H50/08 , H01H50/54
摘要： PROBLEM TO BE SOLVED: To provide a power supply interrupting device whereby a power supply device can be miniaturized with a simple structure, and a power supply can be kept interrupted during working with the power supply interrupted.
SOLUTION: This power supply interrupting device is equipped with a dc relay 1 provided with pairs of contacts having contacts mutually opened and closed, and an insulating plate 8 inserted between the contacts when the contacts of the relay are in an open condition. The insulating plate 8 can be inserted between the contacts when the relay 1 is interrupted, and is pulled out from among the contacts when energizing the relay 1. By this configuration, in the high voltage circuit of a hybrid automobile for example, the high voltage circuit can be energized and interrupted by switching on and off action of the dc relay, when driving it, and when a worker for maintenance works, a current can be reliably interrupted simply by inserting the insulating plate between the contacts of the dc relay.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够以简单的结构使电源装置小型化的电源中断装置，并且在断电的电源的工作期间可以保持中断供电。解决方案：该电源中断装置配备有直流继电器1，该直流继电器1设置有具有相互打开和关闭的触点的触点对，以及当继电器的触点处于打开状态时插入在触点之间的绝缘板8。当继电器1中断时，绝缘板8可以插入在触点之间，并且在对继电器1通电时从触点中拔出。通过这种配置，例如在混合动力汽车的高压电路中，电路可以通过直流继电器的开/关动作而被通电和中断，并且当维护人员工作时，只需将绝缘板插入直流继电器的触点之间，就可以可靠地中断电流。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005019162A Relay device 审中-公开
标题翻译：继电器
公开(公告)号：JP2005019162A
公开(公告)日：2005-01-20
申请号：JP2003181637
申请日：2003-06-25
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： IMANISHI HIROYUKI , ARIYOSHI TAKESHI , YOSHIMURA AKINOBU
IPC分类号： H01H9/40 , H01H1/06 , H01H1/50 , H01H50/00 , H01H50/54
CPC分类号： Y02T10/6204 , Y02T10/6282
摘要： PROBLEM TO BE SOLVED: To provide a relay device capable of preventing an arc short circuit between adjacent contacts having a simple structure, and capable of accomplishing miniaturization and weight reduction.
SOLUTION: End faces 42a and 42b of first and second springs 42 and 43 are each formed as a smooth surface so as to be vertical to its extension direction P by subjecting them to abrasion or the like, and each relative angle on both their sides is optimized. Thereby, bearing pressures to contact parts 31a on sides of moving contacts 3 of respective contact parts 21a, 22a and 23a of fixed contacts 2 are equalized, so that the dispersion of a divided voltage of a series circuit can be reduced. The generation timing of an arc 100 changed over from a contact open state to a contact close state is also set nearly at the same time in each of the contact parts 21a, 22a and 23a, and the suppression of the arc 100 by the divided voltage properly functions.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止具有简单结构的相邻触点之间的电弧短路并能够实现小型化和重量减轻的中继装置。解决方案：第一和第二弹簧42和43的端面42a和42b各自通过使其磨损等形成为平滑表面，以便垂直于其延伸方向P，并且在两者上的每个相对角度他们的方面被优化。由此，与各接触部21a，22a，23a的固定触点2的移动触点3的接触部31a的承受压力相等，能够降低串联电路的分压。在接触部21a，22a，23a的接触部21a，22a，23a中几乎同时设定从触点断开状态切换到接触状态的电弧100的产生定时，并且通过分压来抑制电弧100 正常功能版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2005005243A Direct current relay 审中-公开
标题翻译：直接电流继电器
公开(公告)号：JP2005005243A
公开(公告)日：2005-01-06
申请号：JP2003277124
申请日：2003-07-18
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： YOSHIMURA AKINOBU , IMANISHI HIROYUKI , ARIYOSHI TAKESHI , NISHI YASUHIKO
IPC分类号： H01H9/40 , H01H1/02 , H01H1/023 , H01H1/04 , H01H9/42 , H01H50/00 , H01H50/04 , H01H85/00 , H01H89/00
摘要： PROBLEM TO BE SOLVED: To provide a direct current relay capable of releasing a circuit at normal operations and abnormal operations without being provided with any fuse independent from the direct current relay.
SOLUTION: The direct current relay comprises a contact pair consisting of an input contact 10b and an output contact 11b capable of opening/closing, and a fuse 1 arranged at an input contact member 10 having the input contact 10b. When breaking the power to a load at a normal operation, the input contact 10b is separated from the output contact 11b by driving an output contact member 11 by a driving part 4. At an abnormal operation when an accident like a short circuit happens, the circuit can be released by the melt-down of the fuse by a large current like a short-circuit current.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在正常操作和异常操作时释放电路的直流继电器，而不需要提供与直流继电器无关的任何保险丝。
解决方案：直流继电器包括由能够打开/关闭的输入触点10b和输出触点11b组成的触点对，以及布置在具有输入触点10b的输入触头部件10处的保险丝1。当在正常操作下断开负载电源时，通过驱动部分4驱动输出触点构件11，输入触点10b与输出触点11b分离。在发生短路事故时的异常操作中，可以通过像短路电流这样的大电流熔断熔断器来释放电路。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2003309586A Connection device and communication system 审中-公开
标题翻译：连接设备和通信系统
公开(公告)号：JP2003309586A
公开(公告)日：2003-10-31
申请号：JP2002115459
申请日：2002-04-17
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ARIYOSHI TAKESHI
IPC分类号： H04L12/46 , H04L12/28
摘要： PROBLEM TO BE SOLVED: To provide a connection device and a communication system capable of preventing an adverse effect such as a malfunction on the other devices connected to a communication network due to the influence of a connected device and preventing an illegal operation such as destruction and falsification of data, when a carry-on device from the outside is connected to the communication network such as an in-vehicle LAN (local area network) provided in a moving body such as a vehicle.
SOLUTION: A connection device 10 having a gateway function is connected to a first communication network NW1 provided in the moving body to connect a first device 1 provided in the moving body such as a vehicle, and the device carried on from the outside is connected to the device 10 as a second device 2 connected to a second communication network 2 to convert communication conditions of various information transmitted/received between the devices 1 and 2. Also, for the device 2, only the information from the device which are previously subjected to authentication processing is sent out to the network NW1.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种连接装置和通信系统，其能够防止由于连接的装置的影响而连接到通信网络的其他装置的故障等不良影响，并且防止非法操作当来自外部的携带设备连接到诸如设置在诸如车辆的移动体中的车载LAN（局域网）的通信网络时，作为数据的破坏和伪造。解决方案：具有网关功能的连接装置10连接到设置在移动体中的第一通信网络NW1，以连接设置在诸如车辆的移动体中的第一设备1和从外部携带的设备连接到设备10作为连接到第二通信网络2的第二设备2，以转换在设备1和2之间发送/接收的各种信息的通信条件。此外，对于设备2，仅仅是来自设备的信息先前进行了认证处理的信息被发送到网络NW1。版权所有（C）2004，JPO

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