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1. 发明专利

JP2013211514A Solenoid device 有权
标题翻译：电磁阀装置
公开(公告)号：JP2013211514A
公开(公告)日：2013-10-10
申请号：JP2012253654
申请日：2012-11-19
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Denso Corp , 株式会社デンソー , Anden , アンデン株式会社
发明人： TANAKA TAKESHI , KATO TOMOYA , KOJIMA KIYOSHIGE , DAITOKU OSAMU , TANAKA TOMOAKI
IPC分类号： H01F7/16 , H01H51/20
CPC分类号： H01F7/1877 , H01F7/081 , H01H50/163 , H01H50/30 , H01H50/40 , H01H51/20
摘要： PROBLEM TO BE SOLVED: To provide a solenoid device in which a plurality of plungers can be attracted in a predetermined order while reducing the manufacturing cost.SOLUTION: A solenoid device 1 includes a first electromagnetic coil 2a, a first plunger 3a, a second plunger 3b, a first fixed core 5a, a second fixed core 5b, and a yoke 4. Magnetic flux Φ generated by energization of the first electromagnetic coil 2a flows while being divided to a first magnetic circuit C1 and a second magnetic circuit C2. The first plunger 3a is attracted by passing the magnetic flux Φ through the first magnetic circuit C1, and a second plunger 3b is attracted by passing the magnetic flux Φ through the second magnetic circuit C2. When the first electromagnetic coil 2a is switched from energization state to non-energization state, a first gap G1 is formed in the first magnetic circuit C1, and the first gap G1 and second gap G2 are formed in the second magnetic circuit C2.
摘要翻译：要解决的问题：提供一种螺线管装置，其中可以以预定顺序吸引多个柱塞，同时降低制造成本。解决方案：螺线管装置1包括第一电磁线圈2a，第一柱塞3a，第二柱塞 3b，第一固定磁芯5a，第二固定磁芯5b和磁轭4.通过第一电磁线圈2a的通电而产生的磁通Φ流动，同时分成第一磁路C1和第二磁路C2。第一柱塞3a通过使磁通Φ通过第一磁路C1而被吸引，并且通过使磁通Φ通过第二磁路C2来吸引第二柱塞3b。当第一电磁线圈2a从通电状态切换到非通电状态时，在第一磁路C1中形成第一间隙G1，并且在第二磁路C2中形成第一间隙G1和第二间隙G2。

2. 发明专利

JP2004020530A Coupling capacitor type leakage detector for on-vehicle circuit insulated from ground 有权
公开(公告)号：JP2004020530A
公开(公告)日：2004-01-22
申请号：JP2002180034
申请日：2002-06-20
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： WAKIMOTO TORU , ASAKURA FUMIO , KATO TOMOYA
IPC分类号： G01R31/02 , B60L3/00 , B60L15/00 , H02M7/48
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide a detector for the insulation of an on-vehicle motor insulated from the ground for simply estimating and alarming the degree of insulation from the ground of the on-vehicle motor insulated from the ground or the degree of influence of a human body when getting an electric shock, which is related to the degree of insulation from the ground of the motor. SOLUTION: The detector is a coupling capacitor type leakage detector for an on-vehicle circuit insulated from the ground. A filter circuit 13 extracts a predetermined alternating current frequency component from the voltage drop of a detection resistance 11 detected through a coupling capacitor 10. This alternating current frequency component is preferably set to the PWM carrier frequency of a traveling motor drive circuit 2 and then the filter circuit 13 extracts the PWM carrier frequency as an effective frequency component for grounding detection. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2003327006A Accessory drive for vehicle 有权
标题翻译：配件驱动车辆
公开(公告)号：JP2003327006A
公开(公告)日：2003-11-19
申请号：JP2002134924
申请日：2002-05-10
申请人： Denso Corp , 株式会社デンソー
发明人： EGAMI TSUNEYUKI , KATO TOMOYA , ASAI JIRO
IPC分类号： B60K25/02 , B60H1/32 , B60W10/30 , F02B67/00 , F02D29/02 , F02D29/06 , F02N11/04 , F02N11/08 , F02N15/04 , F16H1/28
CPC分类号： B60K6/365 , B60H1/3222 , B60W10/10 , B60W10/30 , F02B67/00 , F02N11/003 , F02N11/04 , F02N11/0814 , F02N11/0866 , F02N15/046 , F02N2300/104 , Y02T10/48 , Y10S903/91 , Y10S903/945 , Y10T477/23
摘要： PROBLEM TO BE SOLVED: To provide an auxiliary running gear for a vehicle, which is excellent in ease of installation in a vehicle, simplification of a device structure, and economy, and can facilitate the starting of a large-displacement engine. SOLUTION: This gear includes a clutch which connects a carrier 425 of a planetary gear mechanism 420 with the engine 1, a sun gear 426 with a generator motor 440, a ring gear 424 with a compressor 450 respectively, and restrain the compressor 450 by a lock structure 460, and revolves and disengages the carrier 425 integrally with the ring gear 424. Thus, the following four operations can be performed: compressor drive during idle stopping by the single generator motor; engine start by the generator motor; generator motor drive by the engine; the generator motor drive/compressor drive. A rotary electric machine and its driving circuit can be also unified, therefore a simple structure can be attained, and the starting of the large-displacement engine can be performed without needing the generator motor of large size and torque. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种车辆辅助行驶装置，其易于安装在车辆中，简化了装置结构和经济性，并且可以促进大排量发动机的启动。解决方案：该齿轮包括将行星齿轮机构420的载体425与发动机1连接的离合器，具有发电机电动机440的太阳齿轮426，分别具有压缩机450的齿圈424，并且限制压缩机 450通过锁定结构460旋转并与行星齿轮424一体地旋转和脱离。因此，可以执行以下四个操作：通过单个发电机电动机的怠速停止期间的压缩机驱动; 发动机由发电机起动; 发动机电机由发动机驱动; 发电机电机驱动/压缩机驱动。旋转电机及其驱动电路也可以一体化，因此可以获得简单的结构，并且可以在不需要大尺寸和扭矩的发电机的情况下进行大容量发动机的起动。版权所有（C）2004，JPO

4. 发明专利

JP2010087002A Heating component cooling structure 审中-公开
标题翻译：加热组件冷却结构
公开(公告)号：JP2010087002A
公开(公告)日：2010-04-15
申请号：JP2008251041
申请日：2008-09-29
申请人： Denso Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー
发明人： KATO TOMOYA
IPC分类号： H01L23/473 , H02M3/00 , H02M7/48 , H05K7/20
CPC分类号： H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a heating component cooling structure capable of achieving high cooling efficiency and high assemblability. SOLUTION: A semiconductor cooling structure 1 internally houses a body part and semiconductor modules 2, 2... including large current terminals 3 and 3 protruding from the body part through insulating members 2a and 2b, and leads 4, 4... for cooling. The semiconductor cooing structure 1 includes a cooling case 10 having opening parts 11, 11... 12, 12... corresponding to the shapes of the insulating members 2a and 2b of the semiconductor module 2, a bus bar 20 which supplies current to the semiconductor module 2, a control circuit board 30 for controlling the operation of the semiconductor module 2, and cooling paths 40 and 40 for introducing coolant into the cooling case 10. The semiconductor module 2 is assembled with the opening parts 11 and 12 of the cooling case 10 as a reference position and a gap provided between the body part of the semiconductor module 2 and the cooling case 10. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够实现高冷却效率和高组装性的加热部件冷却结构。解决方案：半导体冷却结构1内部容纳主体部分和半导体模块2,2 ...，其包括通过绝缘构件2a和2b从主体部分突出的大电流端子3和3以及引线4,4。冷却。半导体cooing结构1包括具有对应于半导体模块2的绝缘构件2a和2b的形状的开口部分11,11 ... 12,12 ...的冷却壳体10，向半导体模块2提供电流的汇流条20 半导体模块2，用于控制半导体模块2的操作的控制电路板30，以及用于将冷却剂引入冷却壳体10的冷却路径40和40.半导体模块2组装有开口部11和12 冷却箱10作为参考位置，并且设置在半导体模块2的主体部分与冷却箱10之间。间隙：（C）2010，JPO＆INPIT

5. 发明专利

JP2003274504A Ground fault detecting circuit for electric vehicle 有权
标题翻译：电动车辆地面故障检测电路
公开(公告)号：JP2003274504A
公开(公告)日：2003-09-26
申请号：JP2002072963
申请日：2002-03-15
申请人： Denso Corp , 株式会社デンソー
发明人： SHIMIZU TAKUMI , KOBAYASHI TETSUYA , KATO TOMOYA , FUJITA HIROSHI , SUGIURA TOSHIHIKO
IPC分类号： B60L3/00
摘要： PROBLEM TO BE SOLVED: To provide a ground fault detecting circuit for an electric vehicle, which achieves a marked improvement in ground fault determining precision regardless of the fluctuations in the DC power circuit.
SOLUTION: An ground fault determination error caused by voltage fluctuations of a high voltage battery 1 is prevented by applying an AC voltage on a point on the high-voltage battery 1 through an output impedance element 25 and a coupling capacitor 26 and applying the voltage at the connection point of the output impedance element 26 and the coupling capacitor 26 to an amplification circuit section 23 through a band-pass filter 22.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于电动车辆的接地故障检测电路，无论直流电源电路的波动如何，都可以实现接地故障确定精度的显着提高。解决方案：通过输出阻抗元件25和耦合电容器26对高电压电池1上的点施加交流电压来防止由高压电池1的电压波动引起的接地故障判定误差，通过带通滤波器22将输出阻抗元件26和耦合电容器26的连接点处的电压提供给放大电路部分23.版权所有（C）2003，JPO

6. 发明专利

JP2009071962A Inverter device and method of manufacturing the same 审中-公开
标题翻译：逆变器装置及其制造方法
公开(公告)号：JP2009071962A
公开(公告)日：2009-04-02
申请号：JP2007237016
申请日：2007-09-12
申请人： Denso Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー
发明人： KATO TOMOYA
IPC分类号： H02M7/48
摘要： PROBLEM TO BE SOLVED: To provide an inverter device in which inductances generated in a positive potential bus bar and a negative potential bus bar are reduced while insulating them surely, and at least one of them is molded integrally with insulating resin as a terminal member. SOLUTION: The inverter device 1 has a terminal member 300 including a positive potential bus bar 310 and a negative potential bus bar 320. The terminal member is composed of insulating resin and includes an insulation holding member 350 molded to hold only the first bus bar 310 of one of the positive potential bus bar and the negative potential bus bar together with molding of itself, the first bus bar has an exposed surface 311s, the second bus bar 320 has a surface 321s opposing the exposed surface of the first bus bar, the direction DC2 of a second current C2 flowing through the second bus bar is reverse to the direction DC1 of a first current, and the exposed surface of the first bus bar and the surface of the second bus bar facing the first bus bar are abutting mutually through an insulating sheet 340. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种逆变器装置，其中在正极母线和负极母线产生的电感可靠地绝缘而减小，并且至少其中之一与绝缘树脂一体模制成为终端成员。解决方案：逆变器装置1具有包括正电位汇流条310和负电位母线320的端子构件300.端子构件由绝缘树脂构成，并且包括模制成仅保持第一正极母线和负极母线之一的汇流条310及其自身的成型，第一母线具有暴露表面311s，第二母线320具有与第一母线的暴露表面相对的表面321s 流过第二母线的第二电流C2的方向DC2与第一电流的方向DC1相反，并且第一母线的暴露表面和面向第一母线的第二母线的表面是通过绝缘片340相互邻接。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2005082126A Auxiliary machine driving device for automobile 有权
标题翻译：汽车辅助机械驱动装置
公开(公告)号：JP2005082126A
公开(公告)日：2005-03-31
申请号：JP2003319930
申请日：2003-09-11
申请人： Denso Corp , 株式会社デンソー
发明人： UTAKA RYOSUKE , KATO TOMOYA
IPC分类号： B60K25/02 , B60H1/32 , B60K6/22 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/48 , B60K17/04 , B60W10/00 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/30 , B60W20/00 , F02B61/00 , F02B67/04 , F02D17/00 , F02D29/02 , F02D29/04 , F02N11/04 , F02N15/00 , F02N15/02 , F04B27/08 , F04B35/00 , F16H57/02 , F16H57/023 , F16H57/08
CPC分类号： Y02T10/6286
摘要： PROBLEM TO BE SOLVED: To provide an auxiliary machine driving device for an automobile for driving an auxiliary machine by using an internal combustion engine or MG as a driving source and restricted in axial length thereof. SOLUTION: The internal combustion engine 10 or the motor generator 20 to be stopped during idle operation drives the auxiliary machine 30 concentrically arranged with the motor generator. The auxiliary machine comprises a torque distributing mechanism for distributing the driving force of the internal combustion engine to the motor generator and the auxiliary machine and while transmitting the driving force of the motor generator to the auxiliary machine, a clutch mechanism 60 for connecting or disconnecting a route of a part of the torque distributing mechanism 60, and a lock mechanism 65 for restricting or releasing the route between the torque distributing mechanism and the auxiliary machine. When idle operation is stopped, the auxiliary machine 30 is driven by the motor generator 20. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于通过使用内燃机或MG作为驱动源并限制其轴向长度来驱动辅助机器的汽车的辅助机器驱动装置。解决方案：在怠速运转期间停止的内燃机10或电动发电机20驱动与电动发电机同心配置的辅机30。辅助机械包括用于将内燃机的驱动力分配到电动发电机和辅机的扭矩分配机构，并且在将电动发电机的驱动力传递到辅助机器的同时，将离合器机构60连接或断开扭矩分配机构60的一部分的路径，以及用于限制或释放扭矩分配机构和辅助机械之间的路径的锁定机构65。当怠速运转停止时，辅机30由电动发电机20驱动。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004066956A Auxiliary machinery driving device for automobile 审中-公开
公开(公告)号：JP2004066956A
公开(公告)日：2004-03-04
申请号：JP2002228778
申请日：2002-08-06
申请人： Denso Corp , 株式会社デンソー
发明人： KATO TOMOYA , EGAMI TSUNEYUKI , ASAI JIRO
IPC分类号： B60K25/02 , B60H1/32 , F02B63/04 , F02B67/04
CPC分类号： B60H1/3222 , F02B63/04
摘要： PROBLEM TO BE SOLVED: To provide an auxiliary machinery driving device for an automobile having excellent vehicle mounting property and economical property and capable of simplifying a device configuration.
SOLUTION: This auxiliary machinery driving device is provided with a planetary gear mechanism 420 having an engine connection shaft 421 connected with an engine 1, a power generation electric motor connection shaft 422 connected with a power generation electric motor 440 and a compressor 450 for an air conditioner, and a restraint shaft 423 connected with a lock mechanism 460. A clutch 430 is provided between the engine connection shaft 421 and the restraint shaft 423. Consequently, the lock mechanism 460 is restrained and the clutch 430 is released to start the engine 1 by the power generation electric motor 440. The lock mechanism 460 and the clutch 430 are released to drive the electric air conditioner 450 by the power generation electric motor 440. The lock mechanism 460 is released and the clutch 430 is connected to drive the power generation electric motor 440 and the compressor 450 for the air conditioner by the engine 1.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2000075007A Battery controller 有权
标题翻译：电池控制器
公开(公告)号：JP2000075007A
公开(公告)日：2000-03-14
申请号：JP24211198
申请日：1998-08-27
申请人： Denso Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー
发明人： KIKUCHI YOSHITERU , SHOJI YOSHIMI , TOSHIMA KAZUO , KATO TOMOYA
IPC分类号： G01R31/36 , H01M10/44
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To suppress the arrival of a battery storage amount at a lower limit in a hybrid vehicle.
SOLUTION: An error of a current measuring system having a current sensor 15 is previously evaluated, and set to a battery ECU 14. The battery ECU 14 offsets an integrated current in the case of estimating a battery charge storage amount by integrating the current measured by the sensor 15 to a discharge side by an error amount of the measuring system. Since the battery ECU 14 controls to charge or discharge so as to hold the estimated charge storage amount constant, in the case of offsetting to the discharge side, a control is operated to supplement it, and hence charging becomes superior to the case of conducting no offset. Thus, the arrival of the real battery charge storage amount at a lower limit of the battery charge storage amount is suppressed.
COPYRIGHT: (C)2000,JPO
摘要翻译：要解决的问题：为了抑制混合动力车辆中的电池存储量的下限。解决方案：先前评估具有电流传感器15的电流测量系统的误差，并将其设置为电池ECU 14.电池ECU14在通过将通过以下测量的电流进行积分来估计电池电量存储量的情况下抵消积分电流传感器15通过测量系统的误差量向排放侧施加。由于电池ECU14控制充电或放电以保持估计的电荷存储量恒定，所以在偏移到放电侧的情况下，进行控制以进行补充，因此充电变得优于不进行抵消。因此，实际电池电量存储量的到达被抑制在电池电量存储量的下限。

10. 发明专利

JPH11341693A SET BATTERY HAVING OVERCHARGE PROTECTIVE CIRCUIT 失效
公开(公告)号：JPH11341693A
公开(公告)日：1999-12-10
申请号：JP14597898
申请日：1998-05-27
申请人： DENSO CORP
发明人： KATO TOMOYA
IPC分类号： H02J7/02 , H01M10/46 , H02H7/18 , H02J7/10
摘要： PROBLEM TO BE SOLVED: To provide a set battery having an overcharge protective circuit which is simple in structure and is very practical. SOLUTION: In a set battery 1 constituted of a serial combination of a plurality of battery modules 2, each of which is built up of a plurality of single batteries serially connected in succession from 1 onwards, each of the battery modules 2 is parallelly connected with a constant-voltage protective circuit 7 for bypassing charging current at the time the battery module 2 is overcharged. When the battery module 2 becomes overcharged and the terminal voltage increases, the constant-voltage protective circuit 7 is turned ON to bypass the charging current thereby further suppressing overcharging of the single batteries in an overcharged state. Furthermore, by detecting the increase in temperature of the constant-voltage protective circuit 7, signals can be processed without an electric insulation circuit.

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