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1. 发明申请

WO2010113733A3 A NOISE REDUCTION ARRANGEMENT RELATED TO A THREE-PHASE BRUSHLESS MOTOR 审中-公开
公开(公告)号：WO2010113733A3
公开(公告)日：2010-10-07
申请号：PCT/JP2010/055155
申请日：2010-03-17
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , VISTEON GLOBAL TECHNOLOGIES, INC. , IMAI, Takashi , NAITO, Takayuki , MIZUTANI, Koichi , YAMANOUE, Kouichi , YAMAMOTO, Shigeki
发明人： IMAI, Takashi , NAITO, Takayuki , MIZUTANI, Koichi , YAMANOUE, Kouichi , YAMAMOTO, Shigeki
IPC分类号： H02M7/00
摘要： An object of the present invention is to effectively reduce noise generated when driving a three-phase brushless motor. A noise reduction arrangement applied to a three-phase brushless motor is disclosed, wherein respective current loops, which are generated when two switching elements Q1 and Q2 related to U-phase are turned on or off in reversed phase with respect to each other, are opposed to each other in a direction of the normal to a board; respective current loops, which are generated when two switching elements Q3 and Q4 related to V- phase are turned on or off in reversed phase with respect to each other, are opposed to each other in a direction of the normal to the board; and respective current loops, which are generated when two switching elements Q5 and Q6 related to W-phase are turned on or off in reversed phase with respect to each other, are opposed to each other in a direction of the normal to the board.

2. 发明申请

WO2011007707A1 SWITCHING APPARATUS 审中-公开
标题翻译：切换装置
公开(公告)号：WO2011007707A1
公开(公告)日：2011-01-20
申请号：PCT/JP2010/061568
申请日：2010-07-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Visteon Global Technologies, Inc. , NAITO, Takayuki , IMAI, Takashi , MIZUTANI, Koichi , YAMANOUE, Kouichi , YAMAMOTO, Shigeki
发明人： NAITO, Takayuki , IMAI, Takashi , MIZUTANI, Koichi , YAMANOUE, Kouichi , YAMAMOTO, Shigeki
IPC分类号： H03K17/041 , H02M1/14 , H02M3/335 , H03K17/00
CPC分类号： H03K17/041 , H02M3/155 , H02M7/003 , H03K2217/0036
摘要： A switching apparatus is disclosed that includes a first loop circuit configured to include a switching element, an inductive component and a capacitor; and a second loop circuit configured to share the inductive component with the first loop circuit, wherein the capacitor is inserted in series with the inductive component in the first loop, wherein the switching apparatus controls respective currents flowing through the first loop circuit and the second loop circuit in an alternating manner by turning on/off the switching element in order to control the current flowing through the inductive component, and wherein a first magnetic flux generated by the current flowing through the first loop circuit as the switching element is being turned on and a second magnetic flux generated by the current flowing through the second loop circuit as the switching element is being turned off head in the same direction.
摘要翻译：公开了一种开关装置，其包括配置成包括开关元件，电感元件和电容器的第一环路电路; 以及第二环路电路，其被配置为与所述第一环路电路共享所述电感分量，其中所述电容器与所述第一回路中的所述电感元件串联插入，其中所述开关装置控制流过所述第一回路和所述第二回路的相应电流通过接通/关断开关元件来交替地进行电路，以便控制流过电感元件的电流，并且其中当开关元件被接通时由流过第一回路电路的电流产生的第一磁通和当开关元件在相同方向上被切断时，由流过第二环路的电流产生的第二磁通量。

3. 发明申请

WO2010070431A1 VOLTAGE CONVERSION DEVICE AND ELECTRICAL LOAD DRIVING DEVICE 审中-公开
标题翻译：电压转换装置和电力负载驱动装置
公开(公告)号：WO2010070431A1
公开(公告)日：2010-06-24
申请号：PCT/IB2009/007799
申请日：2009-12-17
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , VISTEON GLOBAL TECHNOLOGIES, INC. , NAITO, Takayuki , NOJIMA, Akihiko , IMAI, Takashi , ISHIHARA, Nobuyuki , OOE, Junzo , MIZUTANI, Koichi , INADA, Masaru , YAMANOUE, Kouichi , YAMAMOTO, Shigeki
发明人： NAITO, Takayuki , NOJIMA, Akihiko , IMAI, Takashi , ISHIHARA, Nobuyuki , OOE, Junzo , MIZUTANI, Koichi , INADA, Masaru , YAMANOUE, Kouichi , YAMAMOTO, Shigeki
IPC分类号： H02M1/44
CPC分类号： H02M7/003 , H02M1/44 , Y10T307/50
摘要： A voltage conversion device includes: first and second loop circuits (10, 11) having a common inductance element L. Electric current alternately flows through the first or second loop circuit as a first switching element Q1 of the first loop circuit is turned on or off. A magnetic field that is formed when the first switching element is turned on and that penetrates through the first loop circuit and a magnetic field that is formed when the first switching element is turned off after it is turned on and that penetrates through the second loop circuit have the same direction. All elements that constitute the first and second loop circuits are arranged on the same surface of a substrate. The second loop circuit is connected to a second direct-current power source. The first loop circuit is connected to a first direct-current power source.
摘要翻译：电压转换装置包括：具有公共电感元件L的第一和第二回路电路（10,11）。当第一回路电路的第一开关元件Q1导通或断开时，电流交替地流过第一或第二回路电路。当第一开关元件导通并且穿过第一回路电路时形成的磁场和当第一开关元件被接通并且穿过第二回路电路之后形成的磁场有同样的方向。构成第一和第二回路电路的所有元件被布置在基板的相同表面上。第二回路电路连接到第二直流电源。第一回路电路连接到第一直流电源。

4. 发明申请

WO2006004077A1 INTERIOR MATERIAL STRUCTURE FOR VEHICLE 审中-公开
标题翻译：车内部材料结构
公开(公告)号：WO2006004077A1
公开(公告)日：2006-01-12
申请号：PCT/JP2005/012296
申请日：2005-06-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , TOYOTA BOSHOKU KABUSHIKI KAISHA , TOYOTA SHATAI KABUSHIKI KAISHA , IMAI, Takashi , OCHIAI, Yuichi , NAITO, Takayuki , HONGOU, Koutarou , IDE, Tadanobu
发明人： IMAI, Takashi , OCHIAI, Yuichi , NAITO, Takayuki , HONGOU, Koutarou , IDE, Tadanobu
IPC分类号： B60R13/02
CPC分类号： B60R13/02 , B60R13/0206 , B60R13/0212 , B60R2013/0287
摘要： A disclosed interior material structure for a vehicle including an interior material made of a conductive portion and non-conductive portions covering the conductive portion includes a grounding unit (103) configured to electrically connect the conductive portion and a vehicle body. The grounding unit includes an interior material side terminal (201), a vehicle body side terminal (202), and a conductive wire (204). The interior material side terminal has a projecting member configured to bite into the interior material and then to be locked with the bite of the interior material in contact with the conductive portion. The vehicle body side terminal is configured to be attached to the vehicle body such that the vehicle body side terminal is electrically connected to the vehicle body. The conductive wire is configured to electrically connect the interior material side terminal and the vehicle body side terminal.
摘要翻译：公开的用于车辆的内部材料结构，其包括由导电部分制成的内部材料和覆盖导电部分的非导电部分，包括被配置为电连接导电部分和车身的接地单元（103）。接地单元包括内部材料侧端子（201），车身侧端子（202）和导线（204）。内部材料侧端子具有突出构件，其构造成咬入内部材料，然后与内部材料的咬合与导电部分接触而被锁定。车体侧端子被构造成安装在车体上，使得车身侧端子电连接到车体。导线被构造成电连接内部材料侧端子和车身侧端子。

5. 发明申请

WO2009055360A1 APPARATUS AND METHOD FOR CHARGING AND DISCHARGING SERIALLY-CONNECTED BATTERIES 审中-公开
标题翻译：充电和放电串联电池的装置和方法
公开(公告)号：WO2009055360A1
公开(公告)日：2009-04-30
申请号：PCT/US2008/080599
申请日：2008-10-21
申请人： IKS CO., LTD. , IKU USA, INC. , IMAI, Takashi
发明人： IMAI, Takashi
IPC分类号： H02J7/00
CPC分类号： H02J7/0014 , H02J7/0026
摘要： An apparatus is provided that includes a plurality of serially-connected bypass circuits, a measurement/control element and a plurality of safety circuits. The bypass circuits are electrically connectable in parallel with a plurality of serially-connected batteries, each bypass circuit being connectable in parallel with a respective battery. The measurement/control element is electrically connected to the bypass circuits, and electrically connectable to the batteries; and the safety circuits are electrically connected to the measurement/control element, and electrically connectable between the measurement/control element and the batteries. The measurement/control element is configured to measure voltages across the respective batteries and, based on the voltages, selectively operate the bypass circuits to divert electrical current to or from the batteries through the respective bypass circuits. And each safety circuit is configured to limit current flow to the measurement/control element.
摘要翻译：提供一种装置，其包括多个串联连接的旁路电路，测量/控制元件和多个安全电路。旁路电路可与多个串联连接的电池并联电连接，每个旁路电路可与相应电池并联连接。测量/控制元件电连接到旁路电路，并且可电连接到电池; 并且安全电路电连接到测量/控制元件，并且可以在测量/控制元件和电池之间电连接。测量/控制元件被配置为测量各个电池两端的电压，并且基于电压，选择性地操作旁路电路以通过相应的旁路电路转移电流到电池或从电池转移电流。并且每个安全电路被配置为限制流向测量/控制元件的电流。

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