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1. 发明申请

US20140021920A1 POWER SUPPLY SYSTEM FOR VEHICLE 审中-公开
标题翻译：车辆电源系统
公开(公告)号：US20140021920A1
公开(公告)日：2014-01-23
申请号：US14009804
申请日：2011-04-08
申请人： Shigeki Harada , Yusuke Higaki , Yuuya Tanaka , Yasuyoshi Hori , Masaki Yamada , Toshiyuki Yoshizawa
发明人： Shigeki Harada , Yusuke Higaki , Yuuya Tanaka , Yasuyoshi Hori , Masaki Yamada , Toshiyuki Yoshizawa
IPC分类号： B60L11/18
CPC分类号： B60L11/1812 , B60L7/10 , B60L53/22 , B60L2240/427 , H02J7/1492 , Y02T10/642 , Y02T10/7005 , Y02T10/7072 , Y02T10/92 , Y02T90/127 , Y02T90/14
摘要： A first DC/DC converter (5) is of a constant voltage control type and is controlled so as to keep the voltage of an electric generation bus (A) at a predetermined target value. A second DC/DC converter (7) is of a constant current control type and is controlled so as to keep input current or output current at predetermined target current. A control circuit (8) determines an optimum target value Va* of electric generation bus voltage, based on different algorithms, in accordance with all or some of modes A to C which are classified by the charging/discharging condition of a second electric storage device (6), and controls the first DC/DC converter (5) so that the electric generation bus voltage Va becomes the determined target value Va*.
摘要翻译：第一DC / DC转换器（5）具有恒定电压控制类型，并且被控制以将发电总线（A）的电压保持在预定目标值。第二DC / DC转换器（7）具有恒定电流控制类型，并且被控制以便将输入电流或输出电流保持在预定目标电流。控制电路（8）根据不同的算法，根据由第二蓄电装置的充电/放电状态分类的模式A至C的全部或一些来确定发电母线电压的最佳目标值Va * （6），并且控制第一DC / DC转换器（5），使得发电母线电压Va变为确定的目标值Va *。

2. 发明授权

US10343533B2 Power supply system with improved energy recovery from regenerative braking 有权
公开(公告)号：US10343533B2
公开(公告)日：2019-07-09
申请号：US14009804
申请日：2011-04-08
申请人： Shigeki Harada , Yusuke Higaki , Yuuya Tanaka , Yasuyoshi Hori , Masaki Yamada , Toshiyuki Yoshizawa
发明人： Shigeki Harada , Yusuke Higaki , Yuuya Tanaka , Yasuyoshi Hori , Masaki Yamada , Toshiyuki Yoshizawa
IPC分类号： H02J7/00 , B60L11/18 , H02J7/14 , B60L7/10 , B60L53/22
摘要： A first DC/DC converter is of a constant voltage control type and is controlled so as to keep the voltage of an electric generation bus at a predetermined target value. A second DC/DC converter is of a constant current control type and is controlled so as to keep input current or output current at predetermined target current. A control circuit determines an optimum target value of electric generation bus voltage, based on different algorithms, in accordance with all or some of modes A to C which are classified by the charging/discharging condition of a second electric storage device, and controls the first DC/DC converter so that the electric generation bus voltage becomes the determined target value.

3. 发明授权

US08864238B2 Seat pad 有权
标题翻译：座垫
公开(公告)号：US08864238B2
公开(公告)日：2014-10-21
申请号：US13254379
申请日：2010-03-01
申请人： Masato Oota , Yuuya Tanaka , Toshio Suzuki
发明人： Masato Oota , Yuuya Tanaka , Toshio Suzuki
IPC分类号： A47C7/18 , A47C7/74 , B29C44/12 , B60N2/70 , B29C33/10 , B29C44/58
CPC分类号： B29C44/1261 , B29C33/10 , B29C44/1285 , B29C44/588 , B60N2/7017
摘要： Provided is a seat pad 1 having a fastener member 4 on a front surface side of a pad body 2 made of a foaming resin, which includes: a ventilation member 5, one end portion of the ventilation member being located in the vicinity of the fastener member 4, and the other end portion of the ventilation member extending on a rear surface side of the pad body 2.
摘要翻译：提供一种座垫1，其在由发泡树脂制成的垫体2的前表面侧上具有紧固件4，该紧固件包括：通气构件5，该通风构件的一个端部位于紧固件附近构件4，并且通气构件的另一端部在衬垫本体2的后表面侧延伸。

4. 发明申请

US20070021012A1 Display device 失效
标题翻译：显示设备
公开(公告)号：US20070021012A1
公开(公告)日：2007-01-25
申请号：US11439438
申请日：2006-05-24
申请人： Masuo Ogawa , Yuuya Tanaka
发明人： Masuo Ogawa , Yuuya Tanaka
IPC分类号： H01R13/502
CPC分类号： F16M11/10 , F16M2200/041 , Y10S248/917
摘要： With a display device in which a main display component is supported in a tilted orientation by a stand unit, the leg of the stand unit will not be pushed in, causing the main display component to readily fall over backwards, even if the main display component in a tilted orientation should be accidentally pushed by hand. A stand unit A has a slider 2 affixed to the upper end of a leg 3, a case 1 that houses the slider 2, and a slider position restriction means 5 for restricting the slider 2 to two positions: an upper position and a lower position. The slider position restriction means 5 is equipped with a cam component 6 and a spring 7. The spring 7 has an engagement component 71, and the cam component 6 is equipped with a upper latching component 61, a lower latching component 62, and a wavy serrated face 65 that links these. The function of increasing the moving resistance when the engagement component 71 moves is imparted to the serrated face 65.
摘要翻译：在主显示部件通过支架单元以倾斜方向支撑的显示装置中，即使主显示部件，主显示部件也不会被推入，主显示部件容易倒下在倾斜的方向应该意外地用手推。支架单元A具有固定在支腿3的上端的滑块2，容纳滑块2的壳体1和用于将滑块2限制在两个位置的滑块位置限制装置5：上部位置和下部位置。滑块位置限制装置5配备有凸轮部件6和弹簧7。弹簧7具有接合部件71，并且凸轮部件6配备有连接这些的上部闭锁部件61，下部闭锁部件62和波状锯齿状面65。当接合部件71移动时增加移动阻力的功能被赋予锯齿面65。

5. 发明申请

US20070018061A1 Display device 失效
标题翻译：显示设备
公开(公告)号：US20070018061A1
公开(公告)日：2007-01-25
申请号：US11439435
申请日：2006-05-24
申请人： Masuo Ogawa , Yuuya Tanaka
发明人： Masuo Ogawa , Yuuya Tanaka
IPC分类号： F16M11/38
CPC分类号： F16M11/10 , F16M2200/024 , Y10S248/917
摘要： To prevent the occurrence of a situation in which a main stand component supporting a main display component from the rear closes and the main display component falls over backward when a main display component that has been placed in a tilted orientation is pushed to the rear. A locking mechanism 7 for keeping a main stand component 4 in a working orientation is added to a display device having a main display component 1 and a main stand component 4 that is attached to the main display component 1 and opens and closes between a storage orientation and a working orientation. The locking mechanism 7 has an engagement body 72 that is constantly biased toward a locked position by a spring 73. A control tab 75 is provided to the engagement body 72.
摘要翻译：为了防止当将倾斜方向的主显示部件向后方推压时，发生从后方关闭主支架部件的主体部件和主显示部件向后倾斜的情况。用于将主支架部件4保持在工作方向的锁定机构7被添加到具有主显示部件1和主支架部件4的显示装置，主显示部件1和主支架部件4安装在主显示部件1上并且在存储方位和工作方向。锁定机构7具有通过弹簧73恒定地偏向锁定位置的接合体72。控制翼片75设置在接合体72上。

6. 发明授权

US09365175B2 Power supply system for vehicle 有权
标题翻译：车辆供电系统
公开(公告)号：US09365175B2
公开(公告)日：2016-06-14
申请号：US13995254
申请日：2011-06-29
申请人： Yusuke Higaki , Yuuya Tanaka , Masaki Yamada , Toshiyuki Yoshizawa , Shigeki Harada
发明人： Yusuke Higaki , Yuuya Tanaka , Masaki Yamada , Toshiyuki Yoshizawa , Shigeki Harada
IPC分类号： B60L1/00 , B60R16/033 , H02J7/34 , H02J7/00 , H02J7/14
CPC分类号： B60R16/033 , H02J7/0013 , H02J7/1423 , H02J7/345 , Y02T10/7005 , Y02T10/7022 , Y02T10/7055
摘要： A first DC/DC converter is provided between a rectifier for rectifying output of an electric generator driven by an engine, and a battery for supplying power to an in-vehicle load. An electric double layer capacitor and a second DC/DC converter for charge/discharge current control for the capacitor are provided between the rectifier and the first DC/DC converter. A control circuit sets a current target value which is a control target value for the second DC/DC converter, based on the voltage value of a battery bus, and when charging of the electric double layer capacitor is to be stopped based on a charge/discharge instruction signal, performs, before the charging is stopped, control of gradually attenuating the current target value for the second DC/DC converter, based on a voltage value VEDLC of the electric double layer capacitor.
摘要翻译：在用于整流由发动机驱动的发电机的输出的整流器和用于向车载负载供电的电池之间设置有第一DC / DC转换器。在整流器和第一DC / DC转换器之间设置双电层电容器和用于电容器的充电/放电电流控制的第二DC / DC转换器。控制电路基于电池总线的电压值设定作为第二DC / DC转换器的控制目标值的电流目标值，并且当双电层电容器的充电将基于充电/ 放电指示信号，在充电停止之前执行基于双电层电容器的电压值VEDLC逐渐衰减第二DC / DC转换器的电流目标值的控制。

7. 发明申请

US20130264868A1 POWER SUPPLY SYSTEM FOR VEHICLE 有权
标题翻译：车辆电源系统
公开(公告)号：US20130264868A1
公开(公告)日：2013-10-10
申请号：US13995254
申请日：2011-06-29
申请人： Yusuke Higaki , Yuuya Tanaka , Masaki Yamada , Toshiyuki Yoshizawa , Shigeki Harada
发明人： Yusuke Higaki , Yuuya Tanaka , Masaki Yamada , Toshiyuki Yoshizawa , Shigeki Harada
IPC分类号： B60R16/033
CPC分类号： B60R16/033 , H02J7/0013 , H02J7/1423 , H02J7/345 , Y02T10/7005 , Y02T10/7022 , Y02T10/7055
摘要： A first DC/DC converter is provided between a rectifier for rectifying output of an electric generator driven by an engine, and a battery for supplying power to an in-vehicle load. An electric double layer capacitor and a second DC/DC converter for charge/discharge current control for the capacitor are provided between the rectifier and the first DC/DC converter. A control circuit sets a current target value which is a control target value for the second DC/DC converter, based on the voltage value of a battery bus, and when charging of the electric double layer capacitor is to be stopped based on a charge/discharge instruction signal, performs, before the charging is stopped, control of gradually attenuating the current target value for the second DC/DC converter, based on a voltage value VEDLC of the electric double layer capacitor.
摘要翻译：在用于整流由发动机驱动的发电机的输出的整流器和用于向车载负载供电的电池之间设置有第一DC / DC转换器。在整流器和第一DC / DC转换器之间设置双电层电容器和用于电容器的充电/放电电流控制的第二DC / DC转换器。控制电路基于电池总线的电压值设定作为第二DC / DC转换器的控制目标值的电流目标值，并且当双电层电容器的充电将基于充电/ 放电指示信号，在充电停止之前执行基于双电层电容器的电压值VEDLC逐渐衰减第二DC / DC转换器的电流目标值的控制。

8. 发明授权

US08437910B2 Automotive electric power supply system 有权
标题翻译：汽车电源系统
公开(公告)号：US08437910B2
公开(公告)日：2013-05-07
申请号：US13390757
申请日：2010-10-13
申请人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
发明人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
IPC分类号： G06F7/00
CPC分类号： H02M3/1582 , B60R16/03 , H02J7/1492 , Y02T10/7005 , Y02T10/7022 , Y02T10/92
摘要： A first DC/DC converter is connected to a higher-voltage output terminal of a rectifier by alternator wiring, a battery that supplies electric power to an on-board load is connected to the first DC/DC converter, a second DC/DC converter is connected to the higher-voltage output terminal of the rectifier by alternator wiring, and an electrical double-layer capacitor is connected to the second DC/DC converter.
摘要翻译：第一DC / DC转换器通过交流发电机线路连接到整流器的高压输出端子，向车载负载供电的电池连接到第一DC / DC转换器，第二DC / DC转换器通过交流发电机配线连接到整流器的高电压输出端子，并且双电层电容器连接到第二DC / DC转换器。

9. 发明申请

US20120158245A1 AUTOMOTIVE ELECTRIC POWER SUPPLY SYSTEM 有权
标题翻译：汽车电源系统
公开(公告)号：US20120158245A1
公开(公告)日：2012-06-21
申请号：US13390757
申请日：2010-10-13
申请人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
发明人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
IPC分类号： G06F7/00 , H02P3/14 , B60Q1/00 , B60L1/00
CPC分类号： H02M3/1582 , B60R16/03 , H02J7/1492 , Y02T10/7005 , Y02T10/7022 , Y02T10/92
摘要： A first DC/DC converter is connected to a higher-voltage output terminal of a rectifier by alternator wiring, a battery that supplies electric power to an on-board load is connected to the first DC/DC converter, a second DC/DC converter is connected to the higher-voltage output terminal of the rectifier by alternator wiring, and an electrical double-layer capacitor is connected to the second DC/DC converter.
摘要翻译：第一DC / DC转换器通过交流发电机线路连接到整流器的高压输出端子，向车载负载供电的电池连接到第一DC / DC转换器，第二DC / DC转换器通过交流发电机配线连接到整流器的高电压输出端子，并且双电层电容器连接到第二DC / DC转换器。

10. 发明申请

US20120126764A1 DC/DC POWER CONVERSION APPARATUS 有权
标题翻译： DC / DC电源转换器
公开(公告)号：US20120126764A1
公开(公告)日：2012-05-24
申请号：US13382231
申请日：2010-07-26
申请人： Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Masaru Kobayashi , Matahiko Ikeda , Hirotoshi Maekawa
发明人： Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Masaru Kobayashi , Matahiko Ikeda , Hirotoshi Maekawa
IPC分类号： G05F1/46
CPC分类号： H02M3/158 , H02M3/07
摘要： An object of the present invention is to provide a DC/DC power conversion apparatus that can reduce the average power consumption over a wide range of DC voltage ratios. A control circuit (120) changes a switching frequency f at which IGBTs S1 to S4 perform ON/OFF operation, in accordance with a voltage ratio k (k=V2/V1) for DC voltage conversion, based on the following expressions, such that a magnitude ΔI of a current ripple flowing in a reactor Lc is a predetermined constant value irrespective of the voltage ratio k. If 1≦k 2: f=(V1/(2×L×ΔI))×(k−2)/k
摘要翻译：本发明的目的是提供一种能够在宽的直流电压比范围内降低平均功耗的DC / DC电力转换装置。控制电路（120）根据以下表达式，根据用于直流电压转换的电压比k（k = V2 / V1），改变IGBT S1至S4执行ON / OFF操作的开关频率f，使得在电抗器Lc中流动的电流纹波的幅度＆Dgr; I是与电压比k无关的预定常数值。如果k> 2：f =（V1 /（2×L）），则如果1＆nlE; k <2：f =（V1 /（2×L×＆Dgr; I））×（k-1）×（2-k）/ k ×＆Dgr; I））×（k-2）/ k

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