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1. 发明专利

JP2014030167A Communication device, and communication system 有权
标题翻译：通信设备和通信系统
公开(公告)号：JP2014030167A
公开(公告)日：2014-02-13
申请号：JP2013023483
申请日：2013-02-08
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Sumitomo Wiring Syst Ltd , 住友電装株式会社 , Auto Network Gijutsu Kenkyusho:Kk , 株式会社オートネットワーク技術研究所
发明人： FUTAI KAZUHIKO , TAKADA YOSUKE , HAGIWARA TSUYOSHI , OKADA RYO
IPC分类号： H04B3/54
CPC分类号： H04B5/0018 , H01F38/14 , H01F2038/143 , H04B3/56 , H04B2203/5491 , Y02B90/2623 , Y02B90/2692 , Y02E60/722 , Y02E60/7823 , Y02E60/7892 , Y04S10/14 , Y04S40/122 , Y04S40/146
摘要： PROBLEM TO BE SOLVED: To provide a communication device capable of attenuating common mode noise advancing into the communication device used for communication in a case of performing communication, such as power line communication, inband communication, or the like for superimposing a communication signal on wiring included in a charge cable during charging a vehicle provided with a power storage device from a power feeding device, and a communication system.SOLUTION: In a communication device 14 for performing communication through a pair of communication lines 16, 17 connected to wirings, such as a pair of power feeding lines 31, 32 used for power feeding, respectively, a pair of inductive elements 145, 146 whose one ends are connected to the pair of communication lines 16, 17 are provided, and the other ends of the pair of inductive elements 145, 146 are connected to a ground potential through a capacitive element 147.
摘要翻译：要解决的问题：提供一种通信装置，其能够衰减在进行通信的通信中使用的通信装置中的共模噪声，例如用于将通信信号叠加在布线上的诸如电力线通信，带内通信等的通信包括在从供电装置向设置有蓄电装置的车辆充电的充电电缆中，以及通信系统。解决方案：在通过连接到布线的一对通信线路16,17进行通信的通信装置14中，作为用于供电的一对馈电线31,32分别设置有一对连接到一对通信线路16,17的一对电感元件145,146，并且一对电感元件145,146通过电容元件147连接到接地电位。

2. 发明专利

JP2013215059A Communication system and charging control device 有权
标题翻译：通信系统和充电控制装置
公开(公告)号：JP2013215059A
公开(公告)日：2013-10-17
申请号：JP2012084954
申请日：2012-04-03
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Sumitomo Wiring Syst Ltd , 住友電装株式会社 , Auto Network Gijutsu Kenkyusho:Kk , 株式会社オートネットワーク技術研究所
发明人： OKADA RYO , HAGIWARA TSUYOSHI , IZUMI TATSUYA , FUTAI KAZUHIKO , TAKADA YOSUKE
IPC分类号： H02J7/00 , B60L11/18 , H01M10/44
CPC分类号： B60L11/1838 , B60L11/1816 , B60L11/182 , B60L2230/16 , B60L2270/147 , H01M10/44 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/80 , H04B5/0037 , H04B5/0075 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163
摘要： PROBLEM TO BE SOLVED: To provide a communication system and a charging control device that prevent noises from flowing into a communication device transmitting and receiving communication signals in communication, such as inband communication, about which a vehicle and a power supply device are connected by a charging cable including a power supply line, ground wire, and a control wire, and the communication signals are transmitted and received using the ground wire and the control wire as media.SOLUTION: A communication system comprises: a charging control device 13 which is connected with a ground wire 33 and a control wire 34 and transmits and receives control signals; a communication device 14 which is connected with two branch lines branching out from the ground wire 33 and control wire 34 respectively; and a common mode choke coil 16 which is interposed between the ground wire 33 and control wire 34 and placed between the charging control device 13 and the two branch lines.
摘要翻译：要解决的问题：提供一种防止噪声流入通信装置的通信系统和充电控制装置，所述通信装置发送和接收通信中的通信信号，诸如带内通信，车辆和电源装置通过其通过充电电缆，包括电源线，接地线和控制线，并且通信接口使用接地线和控制线作为介质进行发送和接收。解决方案：一种通信系统，包括：连接的充电控制装置13 接地线33和控制线34，并发送和接收控制信号; 通信装置14，其分别与分别从接地线33和控制线34分支的两根分支线连接; 以及插在接地线33和控制线34之间并设置在充电控制装置13和两根分支线之间的共模扼流线圈16。

3. 发明专利

JP2013187772A Communication device and communication system 审中-公开
标题翻译：通信设备和通信系统
公开(公告)号：JP2013187772A
公开(公告)日：2013-09-19
申请号：JP2012052176
申请日：2012-03-08
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Sumitomo Wiring Syst Ltd , 住友電装株式会社 , Auto Network Gijutsu Kenkyusho:Kk , 株式会社オートネットワーク技術研究所
发明人： OKADA RYO , HAGIWARA TSUYOSHI , IZUMI TATSUYA , FUTAI KAZUHIKO , TAKADA YOSUKE
IPC分类号： H04L25/03 , H04B3/30
CPC分类号： H04B3/30 , H04L25/02 , H04L25/0276
摘要： PROBLEM TO BE SOLVED: To provide a communication device, which has a communication circuit connected to a pair of signal lines, capable of suppressing common-mode noise flowing from reference potential such as a body ground and flowing to the outside, and to provide a communication system using the communication device.SOLUTION: A communication device 10 includes a power-supply circuit 11, a control circuit 12, and a communication circuit 13. The communication circuit 13 is connected to a pair of internal communication lines and communicates with the outside. On the pair of internal communication lines, a first common-mode choke coil 14, a termination circuit 15, an ESD protection circuit 16, and a second common-mode choke coil 17 are interposed in this order from the communication circuit 13 side to the outside. The first common-mode choke coil 14 is configured using a pair of inductive elements 14a and 14b. The second common-mode choke coil 17 is configured using a pair of inductive elements 17a and 17b.
摘要翻译：要解决的问题：提供一种通信装置，其具有连接到一对信号线的通信电路，其能够抑制从基准电位流动的共模噪声，例如身体接地并流向外部，并且提供通信设备10包括电源电路11，控制电路12和通信电路13.通信电路13连接到一对内部通信线路，并与外部通信。在一对内部通信线路上，从通信电路13侧到第一共模扼流线圈14，终端电路15，ESD保护电路16和第二共模扼流线圈17按顺序插入外。第一共模扼流线圈14使用一对电感元件14a和14b构成。第二共模扼流线圈17使用一对电感元件17a和17b构成。

4. 发明专利

JP2013115905A Charging system, power supply device, and on-vehicle system 有权
标题翻译：充电系统，电源设备和车载系统
公开(公告)号：JP2013115905A
公开(公告)日：2013-06-10
申请号：JP2011259256
申请日：2011-11-28
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Sumitomo Wiring Syst Ltd , 住友電装株式会社 , Auto Network Gijutsu Kenkyusho:Kk , 株式会社オートネットワーク技術研究所
发明人： OKADA RYO , HAGIWARA TSUYOSHI , KOMATSU YUTAKA , FUTAI KAZUHIKO , IZUMI TATSUYA , TAKADA YOSUKE
IPC分类号： H02J13/00 , B60L11/18 , H01M10/44 , H01M10/46 , H02J7/00
CPC分类号： Y02T10/7005 , Y02T90/16
摘要： PROBLEM TO BE SOLVED: To provide a charging system, a power supply device, and an on-vehicle system that curb a harmful effect on communication caused by harmonics due to a control signal when communication by a communication signal is performed using a control line as a medium by connecting the power supply device and a vehicle mounting a power storage device with a charging cable including a control line for transmitting a control signal used for power supply control of the power storage device.SOLUTION: In a vehicle 1, a branch line 116 branching off from a control line 34 (in-vehicle control line 114) is connected with a communication device 14 for transmitting and receiving a communication signal. On the branch line 116, a high-pass filter 116b as cut-off means for cutting off a signal in a band related to a control signal is interposed. In addition, in a power supply device 2, on a branch line 340 branching off from the control line 34, a high-pass filter 340b as cut-off means for the cutting off the signal in the band related to the control signal is interposed.
摘要翻译：要解决的问题：提供一种充电系统，电源装置和车载系统，其在使用通信信号进行通信时，抑制由于控制信号引起的由谐波引起的通信的有害影响控制线作为介质，通过连接电源装置和安装蓄电装置的车辆与具有用于发送用于电力存储装置的电力供应控制的控制信号的控制线的充电电缆连接。解决方案：在车辆1中，从控制线34（车载控制线114）分支的分支线116与用于发送和接收通信信号的通信装置14连接。在分支线116上插入有用于切断与控制信号相关的频带中的信号的截止装置的高通滤波器116b。此外，在电源装置2中，在从控制线34分支的分支线路340上插入有用于切断与控制信号有关的频带中的信号的截止装置的高通滤波器340b 。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2010093138A Reactor 有权
标题翻译：反应堆
公开(公告)号：JP2010093138A
公开(公告)日：2010-04-22
申请号：JP2008263229
申请日：2008-10-09
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KATO MASAYUKI , KOZU TAKUJI , ITO MUTSUMI , YAMAMOTO SHINICHIRO , KAWAGUCHI HAJIME , FUTAI KAZUHIKO
IPC分类号： H01F37/00 , H01F27/32
CPC分类号： H01F27/022
摘要： PROBLEM TO BE SOLVED: To provide a reactor for improving workability when assembling into the reactor.
SOLUTION: The reactor includes: an assembly wherein a coil 10 is arranged on the outer periphery of a core 150; a case 170 housing the assembly; and a sealing resin 180 charged between these assembly and case 170. The assembly includes a coil molding body 100 and the core. The coil molding body 100 includes: the coil 10 wherein a winding wire is wound in spirals; a resin mold part 20 which holds the coil 10 in a condition where it is constricted shorter than free length; and a core holding part which is so formed of the resin mold part 20 that the core 150 is inserted inside the coil. The sealing resin 180 is a resin whose shock resistance is higher than that of the resin of the resin mold part 20.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在组装到反应器中时提高加工性的反应器。反应器包括：其中线圈10布置在芯150的外周上的组件; 容纳组件的壳体170; 以及填充在这些组件和壳体170之间的密封树脂18.组件包括线圈成型体100和芯部。线圈成型体100包括：线圈10，其中绕组线缠绕成螺旋形; 树脂模具部件20，其将线圈10保持在比自由长度短的状态下; 以及由树脂模具部20形成的芯部保持部，芯部150插入到线圈内。密封树脂180是耐冲击性高于树脂模制部件20的树脂的树脂。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009218294A Reactor 审中-公开
标题翻译：反应堆
公开(公告)号：JP2009218294A
公开(公告)日：2009-09-24
申请号：JP2008058470
申请日：2008-03-07
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： YAMAMOTO SHINICHIRO , KATO MASAYUKI , KOZU TAKUJI , ITO MUTSUMI , KAWAGUCHI HAJIME , FUTAI KAZUHIKO
IPC分类号： H01F37/00
摘要： PROBLEM TO BE SOLVED: To provide a compact reactor which is small in projection area in a state that it is mounted on a cooling base.
SOLUTION: The reactor 1 has an annular core 2 made of a magnetic material, and a pair of a first coil 3a and a second coil 3b disposed at the outer periphery of the core 2. One-end sides 30a and 30b of both the coils 3a and 3b are connected together by welding. In a state that the reactor 1 is mounted on a cooling base, the core 2 is shaped partially projecting so that the coil opposed surface 3
F opposed to the side face of the coil base of an outer peripheral surface of the coil 3, which is positioned on the side of the cooling base is flush with the core opposed surface 2
F of an outer peripheral surface of the core 2, which is not at a coil winding portion and on the same side as the coil opposed surface 3
F . The welding place 30 is positioned within a projection external shape that turn portions of both the coils 3a and 3b form in a state wherein the reactor 1 is mounted on the cooling base.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供在安装在冷却基座上的状态下投影面积小的紧凑型反应器。解决方案：反应器1具有由磁性材料制成的环形芯2和设置在芯体2的外周的一对第一线圈3a和第二线圈3b。一端侧30a和30b 线圈3a和3b都通过焊接连接在一起。在反应器1安装在冷却基座上的状态下，芯部2成形为部分地突出，使得与外周面的线圈基座的侧面相对的线圈相对面3 位于冷却基座一侧的线圈3与芯线2的不在线圈卷绕部的外周面的芯对置面2 F 齐平，在与线圈相对表面3 SB相同的一侧上。焊接位置30位于使反应器1安装在冷却基座上的状态下形成的两个线圈3a，3b的一部分的突出外形。版权所有（C）2009，JPO＆INPIT

7. 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

8. 发明专利

JP2008218940A Power module and method of manufacturing the same 审中-公开
标题翻译：电源模块及其制造方法
公开(公告)号：JP2008218940A
公开(公告)日：2008-09-18
申请号：JP2007058031
申请日：2007-03-08
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ITO MUTSUMI , KATO MASAYUKI , FUTAI KAZUHIKO
IPC分类号： H01L25/07 , H01L25/18
CPC分类号： H01L2224/45 , H01L2224/45015 , H01L2224/45124 , H01L2224/48091 , H01L2224/48137 , H01L2224/4846 , H01L2224/48472 , H01L2224/4903 , H01L2224/4911 , H01L2224/73265 , H01L2224/83192 , H01L2224/92247 , H01L2924/01322 , H01L2924/10253 , H01L2924/10272 , H01L2924/1033 , H01L2924/1305 , H01L2924/13055 , H01L2924/13062 , H01L2924/13091 , H01L2924/19107 , H01L2924/00014 , H01L2924/00 , H01L2924/2076
摘要： PROBLEM TO BE SOLVED: To provide a low-cost power module with less number of components, and to provide a method of manufacturing the same. SOLUTION: A process for manufacturing the power module 10 includes a step of firmly fixing a metal wiring 23 on a heat sink 21 with an insulating resin layer 26; a step of mounting an electrode terminal layer 56 and a module resin frame 53 on the heat sink 21; and a step of connecting a semiconductor chip 11 onto the metal wiring 23 by a Pb-free solder. By reducing the number of components, manufacturing cost can be reduced; and further, since a single solder layer is used, only a low-temperature melting Pb-free solder is used, and connection reliability is ensured. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有较少部件数量的低成本电源模块，并提供其制造方法。解决方案：用于制造功率模块10的工艺包括用绝缘树脂层26将金属布线23牢固地固定在散热器21上的步骤; 将电极端子层56和模块树脂框架53安装在散热器21上的步骤; 以及通过无铅焊料将半导体芯片11连接到金属布线23上的步骤。通过减少部件数量，可以降低制造成本; 此外，由于使用单个焊料层，因此仅使用低温熔融无铅焊料，并且确保了连接可靠性。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2013219431A Communication device and communication system 有权
标题翻译：通信设备和通信系统
公开(公告)号：JP2013219431A
公开(公告)日：2013-10-24
申请号：JP2012085805
申请日：2012-04-04
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Sumitomo Wiring Syst Ltd , 住友電装株式会社 , Auto Network Gijutsu Kenkyusho:Kk , 株式会社オートネットワーク技術研究所
发明人： FUTAI KAZUHIKO , HAGIWARA TSUYOSHI , OKADA RYO
IPC分类号： H04B3/54
CPC分类号： H04B3/56 , B60L11/1816 , B60L11/1824 , B60L11/1825 , B60L11/1838 , B60L11/1846 , H04B3/20 , H04B2203/5491 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： PROBLEM TO BE SOLVED: To provide a communication device and a communication system that suppress noise components such as harmonic distortion due to the occurrence of ringing without impacting on a communication signal when the communication signal is transmitted by switching from an idle state to an active state regarding communication such as in-band communication and power line communication in which a communication signal is superposed on a wire included in a charging cable when a vehicle comprising a power storage device is charged by a power supply device.SOLUTION: A transmission circuit 140 comprised in a communication device 14 in a vehicle 1 comprises line drivers 140a, 140a, and the line drivers 140a, 140a transmit communication signals via two signal lines 16, 16. In addition, inductance elements 140b, 140b, resistance elements 140c, 140c, and capacitive elements 140d, 140d are serially interposed into the two signal lines 16, 16 connected to the transmission circuit 140, respectively.
摘要翻译：要解决的问题：提供一种通信装置和通信系统，其通过从空闲状态切换到活动状态来抑制通信信号发送时由于发生振铃而不影响通信信号的诸如谐波失真的噪声分量关于通过电力供给装置对包含蓄电装置的车辆充电时的通信信号叠加在包含在充电电缆中的电线上的带内通信和电力线通信的通信。解决方案：发送电路140包括在车辆1中的通信设备14中包括线路驱动器140a，140a，并且线路驱动器140a，140a经由两个信号线16,16发送通信信号。此外，电感元件140b，140b，电阻元件140c，140c和电容元件140d，140d串联插入连接到传输电路140的两个信号线16,16中分别。

10. 发明专利

JP2011014942A Reactor and reactor coil 有权
标题翻译：反应器和反应器线圈
公开(公告)号：JP2011014942A
公开(公告)日：2011-01-20
申请号：JP2010234901
申请日：2010-10-19
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KOZU TAKUJI , KATO MASAYUKI , ITO MUTSUMI , YAMAMOTO SHINICHIRO , KAWAGUCHI HAJIME , FUTAI KAZUHIKO
IPC分类号： H01F37/00
摘要： PROBLEM TO BE SOLVED: To provide a reactor which can reduce a project area smaller and a coil for use in the reactor.SOLUTION: A pair of coils 10A, 10B composed of a series of windings and disposed in parallel via a joining section 13, and an annular core 20 in which a part is embedded in both the coils 10A, 10B and the remaining part is exposed from both the coils 10A, 10B are provided. In a reactor 100, the joining section 13 is protruded to the outside of a turn part from a turn-forming surface (upper turn-forming surface 15U) formed of turn parts of both the coils 10A, 10B disposed in parallel. Then, of core surfaces having a substantially parallel relationship with an installation surface of the reactor, exposed surfaces (upper exposed surface 22U, lower exposed surface 22L) exposed from a coil 10 are protruded to at least one side of the joining section 13 side and the opposite side to the joining section 13 side from coated surfaces (upper coated surface 21U, lower coated surface 21L) coated with the coil 10.
摘要翻译：要解决的问题：提供一种可以减小工程面积的反应器和用于反应器的线圈。解决方案：一对由一系列绕组组成的线圈10A，10B，通过接合部分13并联布置，并且设置有一个嵌入在线圈10A，10B中的一部分并且剩余部分从两个线圈10A，10B露出的环形芯20。在反应器100中，接合部13从由平行配置的线圈10A，10B的匝部构成的转弯形成面（上匝形成面15U）突出到匝部的外侧。然后，与反应器的安装面大致平行的芯表面，从线圈10露出的露出面（上露出面22U，下露出面22L）突出到接合部13侧的至少一侧，与涂覆有线圈10的涂覆表面（上涂覆表面21U，下涂布表面21L）的接合部13侧的相对侧。

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