公开(公告)号：US20100259273A1

公开(公告)日：2010-10-14

申请号：US12724543

申请日：2010-03-16

申请人： Yohsuke Kawasaki ,  Toshio Kikuchi

发明人： Yohsuke Kawasaki ,  Toshio Kikuchi

IPC分类号： G01L21/34

CPC分类号： G01L21/34 ,  H01J41/06

摘要： The present invention provides a cold cathode ionization vacuum gauge that can trigger discharge in a short time even in the case of use over a long period of time without needing a complicated apparatus. It has the structure in which a rod-like anode is located in an internal part of a measuring element container (cathode) having a discharge space with one end thereof which is sealed, and a discharge starting auxiliary electrode is mounted on this anode. The discharge starting auxiliary electrode triggers the discharge in a short time by the formation of a carbon nanotube layer on a discharge starting auxiliary electrode plate.

摘要翻译： 本发明提供一种冷阴极电离真空计，即使在长时间使用的情况下也能够在短时间内触发放电，而不需要复杂的装置。 具有棒状阳极位于其一端具有放电空间的测量元件容器（阴极）的内部的结构，该放电空间被密封，并且在该阳极上安装放电起始辅助电极。 放电起动辅助电极通过在放电起动辅助电极板上形成碳纳米管层而在短时间内触发放电。

公开(公告)号：US06885122B2

公开(公告)日：2005-04-26

申请号：US10200948

申请日：2002-07-24

申请人： Yutaro Kaneko ,  Shinichiro Kitada ,  Toshio Kikuchi ,  Takashi Tsuneyoshi

发明人： Yutaro Kaneko ,  Shinichiro Kitada ,  Toshio Kikuchi ,  Takashi Tsuneyoshi

IPC分类号： H02K21/16 ,  H02K1/17 ,  H02K1/27 ,  H02K21/22

CPC分类号： H02K1/276 ,  H02K1/2786

摘要： A motor/generator (1) comprises a permanent magnets (3) having a V-shaped surface projecting in the center of a rotor (2). These permanent magnets (3) are disposed so that the V-shaped surface faces the center of the rotor (2). In this way, the permanent magnets (3) are prevented from sliding on the fitting surfaces (21) of the insertion holes (20), and the permanent magnets (3) can be fixed at predetermined positions. Further, magnetic losses caused by the rotor (2) can be reduced, and efficiency of the motor/generator can be improved.

摘要翻译： 电动机/发电机（1）包括具有在转子（2）的中心突出的V形表面的永磁体（3）。 这些永久磁铁（3）配置成使得V形表面面向转子（2）的中心。 以这种方式，可以防止永磁体（3）在插入孔（20）的装配表面（21）上滑动，永磁体（3）可以固定在预定位置。 此外，可以减少由转子（2）引起的磁损耗，并且可以提高电动机/发电机的效率。

公开(公告)号：US06486632B2

公开(公告)日：2002-11-26

申请号：US09910028

申请日：2001-07-23

申请人： Keiji Okushima ,  Yasuhiko Kitajima ,  Shinichiro Kitada ,  Toshio Kikuchi ,  Yutaro Kaneko

发明人： Keiji Okushima ,  Yasuhiko Kitajima ,  Shinichiro Kitada ,  Toshio Kikuchi ,  Yutaro Kaneko

IPC分类号： G05B1128

CPC分类号： H02P5/747 ,  B60L11/123 ,  H02M7/48 ,  H02M2001/008 ,  Y02T10/6217 ,  Y02T10/642 ,  Y02T10/7077

摘要： A controller for motor/generators is proposed which allows reductions in ripple current generated by an inverter driving a power-generating motor/generator and a vehicle-driving motor/generator. The control device for motor/generators has a first inverter which supplies a control current to a first motor/generator used mainly as an electrical motor, a second inverter which supplies a control current to a second motor/generator used mainly as a generator, a first PWM signal generating circuit which drives the switching elements of the first inverter based on a first carrier signal, a second PWM signal generating circuit which drives the switching elements of the second inverter based on a second carrier signal which has the same period of the first carrier signal. The first inverter and the second inverter are controlled so that the operation of the first inverter is synchronized with the operation of the second inverter and the current of the first inverter which flows in the DC bus line is generated in opposite direction to the current of the second inverter which flows in the DC bus line.

公开(公告)号：US06472780B2

公开(公告)日：2002-10-29

申请号：US09971183

申请日：2001-10-05

申请人： Toshio Kikuchi ,  Shinichiro Kitada ,  Yutaro Kaneko

发明人： Toshio Kikuchi ,  Shinichiro Kitada ,  Yutaro Kaneko

IPC分类号： H02K900

CPC分类号： H02K1/148 ,  H02K1/185 ,  H02K1/20 ,  H02K9/19

摘要： A rotating electrical machine is proposed which effectively cools a stator and prevents the generation of an eddy current in the stator. A cooling liquid passage extends in a direction parallel with the rotating shaft of the rotor between an outer peripheral face of the stator cores and an inner peripheral face of the case storing the stator cores. The cooling liquid is passed through the cooling liquid passage. In this manner, a highly effective cooling results from direct contact of the cooling liquid and the stator cores. Furthermore an eddy current is not generated in the stator core as a result of using a cooling liquid having insulating properties.

摘要翻译： 提出了一种旋转电机，其有效地冷却定子并防止在定子中产生涡流。 冷却液通路在定子铁芯的外周面和存储定子铁心的壳体的内周面之间沿与转子的旋转轴平行的方向延伸。 冷却液通过冷却液通道。 以这种方式，由冷却液和定子铁心的直接接触产生高效冷却。 此外，由于使用具有绝缘性质的冷却液，所以不会在定子铁芯中产生涡流。

公开(公告)号：US06464358B1

公开(公告)日：2002-10-15

申请号：US09429573

申请日：1999-10-28

申请人： Akira Shirakura ,  Seijiro Tomita ,  Toshio Kikuchi ,  Toshio Iribe ,  Nobuhiro Kihara

发明人： Akira Shirakura ,  Seijiro Tomita ,  Toshio Kikuchi ,  Toshio Iribe ,  Nobuhiro Kihara

IPC分类号： G03B2100

CPC分类号： G03B21/00 ,  G03H1/0408 ,  G03H1/2249 ,  G03H1/268 ,  G03H2001/2615 ,  G03H2210/30 ,  G03H2210/54 ,  G03H2227/02 ,  G03H2227/05 ,  G03H2227/06 ,  G03H2270/21

摘要： An image recording apparatus having a small size and which is highly portable reproduces an image contained within a hologram or holographic stereogram. In one embodiment, when a movable section movably attached to an apparatus body is moved from a first position, in which the mavable sections abuts the apparatus body, to a second position in which the movable section and apparatus body are separated, illumination light from a light source is irradiated at a perdetermined incidence angle onto a hologram or holographic stereogram attached to a hologram attach section. In other embodiments, light from a light source is reflected from an edge portion of a light transmitting member, or from a separately provided mirror, to be irradiated at a perdetermined angle onto the hologram or holographic stereogram.

摘要翻译： 具有小尺寸并且高度便携的图像记录装置再现包含在全息图或全息立体图中的图像。 在一个实施例中，当可移动地附接到装置主体的可移动部分从可移动部分邻接装置主体的第一位置移动到可移动部分和装置主体分离的第二位置时，来自 将光源以预定的入射角照射到附着到全息图附着部分的全息图或全息立体图上。 在其他实施例中，来自光源的光从透光构件的边缘部分或从单独设置的反射镜反射，以定像角照射到全息图或全息立体图上。

公开(公告)号：US06933633B2

公开(公告)日：2005-08-23

申请号：US10227920

申请日：2002-08-27

申请人： Yutaro Kaneko ,  Shinichiro Kitada ,  Toshio Kikuchi ,  Takashi Tsuneyoshi

发明人： Yutaro Kaneko ,  Shinichiro Kitada ,  Toshio Kikuchi ,  Takashi Tsuneyoshi

IPC分类号： H02K1/20 ,  H02K3/24 ,  H02K9/00

CPC分类号： H02K1/20 ,  H02K3/24

摘要： A cooling structure and a rotating electric machine with the cooling structure are provided. The cooling structure produces sufficient reductions in the temperature of the stator core while at the same time not causing a large reduction in the output of the rotating electric machine. The rotating electric machine is provided with a first cooling medium passage formed in the slot. In addition, a second cooling medium passage is provided which extends in parallel to the first cooling medium passage and allows flow of the same cooling medium as the first cooling medium passage. The stator core comprises at least a section of the passage wall of the second cooling medium passage. The second cooling medium passage is disposed so that the second cooling medium passage does not impede the flow of magnetic flux in the stator core.

摘要翻译： 提供具有冷却结构的冷却结构和旋转电机。 冷却结构产生了定子铁芯的温度的充分降低，同时不会使旋转电机的输出大幅度减小。 旋转电机设置有形成在槽中的第一冷却介质通路。 此外，设置第二冷却介质通道，其平行于第一冷却介质通道延伸并允许与第一冷却介质通道相同的冷却介质的流动。 定子芯包括第二冷却介质通道的通道壁的至少一部分。 第二冷却介质通道设置成使得第二冷却介质通道不妨碍定子铁心中的磁通量的流动。

公开(公告)号：US06700283B2

公开(公告)日：2004-03-02

申请号：US09986047

申请日：2001-11-07

申请人： Toshio Kikuchi ,  Shinichiro Kitada ,  Yutaro Kaneko ,  Takashi Tsuneyoshi

发明人： Toshio Kikuchi ,  Shinichiro Kitada ,  Yutaro Kaneko ,  Takashi Tsuneyoshi

IPC分类号： H02K3487

CPC分类号： H02K3/24 ,  H02K1/185 ,  H02K3/522 ,  H02K9/197 ,  H02K15/0018 ,  H02K15/12

摘要： This invention provides a rotating electric machine using an inner section of a slot of a stator as a cooling passage and allowing a high cooling efficiency. Furthermore, it provides a manufacture method for the rotating electric machine which allows streamlining of the manufacture of the cooling passage. A plate is attached to the plate retaining groove formed in proximity to the opening of the slot of the stator. A resin layer is formed by injection of resin into a space formed between the outer face of the plate and the mold set on an inner peripheral face of the stator. The plate is pressed by the injection pressure of the resin to come into close contact with the stopper and to create a seal which prevents leakage of resin into the slot. A leg is provided on the plate and extends into the slot for reducing the cross sectional surface area of the cooling passage.

摘要翻译： 本发明提供一种旋转电机，其使用定子的槽的内部部分作为冷却通道并且允许高的冷却效率。 此外，它提供了一种旋转电机的制造方法，其允许精简冷却通道的制造。 板被附接到形成在定子的槽的开口附近的板保持槽。 树脂层通过将树脂注入到形成在板的外表面和设置在定子的内周面上的模具之间的空间中而形成。 板被树脂的注射压力压紧以与止动器紧密接触，并产生防止树脂泄漏到槽中的密封。 腿部设置在板上并延伸到槽中以减小冷却通道的横截面积。

公开(公告)号：US06215198B1

公开(公告)日：2001-04-10

申请号：US08882497

申请日：1997-06-25

申请人： Eiji Inada ,  Shinichirou Kitada ,  Toshio Kikuchi ,  Hiroyuki Hirano ,  Takeshi Aso ,  Yuutarou Kaneko

发明人： Eiji Inada ,  Shinichirou Kitada ,  Toshio Kikuchi ,  Hiroyuki Hirano ,  Takeshi Aso ,  Yuutarou Kaneko

IPC分类号： F02N1106

CPC分类号： B60W20/13 ,  B60K6/46 ,  B60K6/54 ,  B60L11/123 ,  B60L11/1851 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  Y02T10/6217 ,  Y02T10/6286 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/917

摘要： A generating control device for a hybrid vehicle includes a motor 13 for driving the hybrid vehicle, a battery 12 for driving the motor, a generator 11 for supplying the motor 13 and the battery 12 with electricity, an engine 10 for driving the generator 11 and a control unit 16. In operation, the unit 16 operates to change the operations of the generator 11 and the engine 10 in both of the normal generating mode and the battery protection mode. Therefore, it is possible to reduce the deterioration of the battery 12 of the hybrid vehicle and to ensure the fine driving performance.

摘要翻译： 用于混合动力车辆的发电控制装置包括用于驱动混合动力车辆的电动机13，用于驱动电动机的电池12，用于向电动机13和电池12供电的发电机11，用于驱动发电机11的发动机10和 控制单元16.在操作中，单元16操作以在正常生成模式和电池保护模式中改变发电机11和发动机10的操作。 因此，可以降低混合动力车辆的电池12的劣化，并且确保精细的驾驶性能。

公开(公告)号：US5962927A

公开(公告)日：1999-10-05

申请号：US955571

申请日：1997-10-22

申请人： Eiji Inada ,  Shinichirou Kitada ,  Toshio Kikuchi ,  Hiroyuki Hirano ,  Ryuichi Idoguchi ,  Takeshi Aso ,  Yuutarou Kaneko

发明人： Eiji Inada ,  Shinichirou Kitada ,  Toshio Kikuchi ,  Hiroyuki Hirano ,  Ryuichi Idoguchi ,  Takeshi Aso ,  Yuutarou Kaneko

IPC分类号： B60K6/20 ,  B60K6/24 ,  B60K6/46 ,  B60K6/54 ,  B60L11/02 ,  B60L11/12 ,  B60W10/06 ,  B60W20/00 ,  F02D29/06 ,  F02D41/00 ,  F02M25/08 ,  H02P9/04 ,  F02M37/00

CPC分类号： F02M25/08 ,  B60K6/46 ,  B60L11/123 ,  B60L11/1861 ,  B60L15/20 ,  B60L7/12 ,  F02D29/02 ,  F02D41/0045 ,  H02P9/04 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/486 ,  B60L2240/80 ,  B60L2260/44 ,  B60L2270/12 ,  B60L2270/145 ,  F02D41/0042 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/903 ,  Y10S903/905 ,  Y10S903/917

摘要： By calculating a fuel vapor quantity in a fuel tank based on a fuel temperature and a fuel residual quantity in the fuel tank, then calculating a fuel vapor purge quantity based on an engine revolution number and engine torque when an engine is driven, and then estimating a fuel vapor quantity captured in a vapor capturing unit based on the fuel vapor quantity and the fuel vapor purge quantity, the engine can be driven to purge the fuel vapor to the engine before the fuel vapor overflows the vapor capturing unit to thus be discharged into the air.

摘要翻译： 通过基于燃料箱内的燃料温度和燃料余量来计算燃料箱内的燃料蒸气量，然后根据发动机转数和发动机驱动时的发动机转矩来计算燃料蒸气净化量， 基于燃料蒸气量和燃料蒸气清除量在蒸气捕获单元中捕获的燃料蒸汽量，在燃料蒸汽溢出蒸气捕获单元之前，可以驱动发动机以将燃料蒸汽吹扫到发动机，从而被排放到 空气。

公开(公告)号：US5656911A

公开(公告)日：1997-08-12

申请号：US575624

申请日：1995-12-20

申请人： Tomoharu Nakayama ,  Koetsu Fujita ,  Shigenori Kinoshita ,  Takao Yanase ,  Masahiko Hanazawa ,  Shinichiro Kitada ,  Toshio Kikuchi ,  Takeshi Aso

发明人： Tomoharu Nakayama ,  Koetsu Fujita ,  Shigenori Kinoshita ,  Takao Yanase ,  Masahiko Hanazawa ,  Shinichiro Kitada ,  Toshio Kikuchi ,  Takeshi Aso

IPC分类号： H02P21/00 ,  H02K21/12 ,  H02P7/06 ,  H02P27/04 ,  H02P5/402

CPC分类号： H02P21/06 ,  H02P21/0089 ,  H02P21/22

摘要： A driving device controls a permanent-magnet synchronous motor having a permanent magnet in its rotor using a voltage-type inverter supplying drive power for the synchronous motor, makes the torque of the synchronous motor and the d-axis current flowing in the synchronous motor in the direction of the magnetic flux generated by the permanent magnet approach their own command values, and performs weakening field control by decreasing the d-axis current. To perform the above described control without complicated d-axis current command value operations or temperature amendments to motor constants, the driving device includes a proportional controller for outputting a d-axis signal proportional to the deviation between a d-axis current detection value and a d-axis current command value for the motor. A d-axis voltage command value and a q-axis voltage command value are determined according to the d-axis signal and a q-axis signal obtained based on the deviation between a q-axis current detection value, which is a component in the direction normal to the magnetic flux, and the torque command value for the motor. A voltage command vector is obtained from the d-axis voltage command value and the q-axis voltage command value. The voltage command vector is PWM-converted and a voltage-type inverter control signal is generated.

摘要翻译： 驱动装置使用向同步电动机供给驱动力的电压型逆变器来控制在其转子中具有永磁体的永磁同步电动机，使同步电动机的转矩和同步电动机中的d轴电流流入 由永久磁铁产生的磁通量的方向接近其自身的指令值，并通过减小d轴电流来进行弱磁场控制。 为了执行上述控制而没有复杂的d轴电流指令值操作或电机常数的温度修正，驱动装置包括一个比例控制器，用于输出与d轴电流检测值和 电机的d轴电流指令值。 d轴电压指令值和q轴电压指令值根据d轴信号和基于q轴电流检测值（q轴电流检测值） 方向垂直于磁通量，以及电机的转矩指令值。 从d轴电压指令值和q轴电压指令值得到电压指令矢量。 电压指令矢量进行PWM转换，产生电压型逆变器控制信号。