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51. 发明申请

US20050133481A1 Bellows for use in vacuum capacitor 失效
标题翻译：用于真空电容器的波纹管
公开(公告)号：US20050133481A1
公开(公告)日：2005-06-23
申请号：US11005482
申请日：2004-12-07
申请人： Eiichi Takahashi , Toshimasa Fukai , Toru Tanimizu
发明人： Eiichi Takahashi , Toshimasa Fukai , Toru Tanimizu
IPC分类号： H01G5/013 , H01G5/14 , H01H33/66 , H01H33/662
CPC分类号： H01G5/14 , H01H33/66238 , H01H2009/523 , H01H2033/6613 , H01H2033/66215
摘要： A vacuum capacitor includes a vacuum vessel, stationary and movable electrodes arranged in the vacuum vessel, and a bellows which follows the movable electrode to maintain the hermeticity of the inside of the vacuum vessel and which serves as a current path, wherein the bellows is formed of a conduction high-strength heat resisting alloy.
摘要翻译：真空电容器包括真空容器，布置在真空容器中的静止电极和可移动电极以及跟随可动电极的波纹管，以保持真空容器内部的气密性并且用作电流路径，其中形成波纹管的传导高强度耐热合金。

52. 发明授权

US06870347B2 Permanent magnet synchronous motor driving system, and method of testing permanent magnet synchronous motor driving system 有权
标题翻译：永磁同步电机驱动系统，永磁同步电机驱动系统测试方法
公开(公告)号：US06870347B2
公开(公告)日：2005-03-22
申请号：US10342367
申请日：2003-01-15
申请人： Takayuki Mizuno , Junichi Takayama , Yoshitaka Higashi
发明人： Takayuki Mizuno , Junichi Takayama , Yoshitaka Higashi
IPC分类号： B66B1/30 , B66B5/02 , H02K21/14 , H02K21/22 , H02P6/00 , H02P27/06 , H02P29/00 , H02K21/00 , G01R27/26 , H02M7/5395
CPC分类号： H02P6/34 , Y10S388/903
摘要： A permanent magnet synchronous motor driving system includes: 1) a permanent magnet synchronous motor, and 2) an inverter. The permanent magnet synchronous motor includes three phase terminals. A resonant frequency is generated between an inductance and a ground electrostatic capacitance which are measured between the following: a) one of the three phase terminals of the permanent magnet synchronous motor, and b) a ground. The inverter drives the permanent magnet synchronous motor. The inverter generates a carrier frequency. The resonant frequency of the permanent magnet synchronous motor is free from a conformance with the carrier frequency of the inverter and is free from a proximity of the carrier frequency of the inverter.
摘要翻译：永磁同步电动机驱动系统包括：1）永磁同步电动机，2）逆变器。永磁同步电动机包括三相端子。在以下之间测量的电感和接地静电电容之间产生谐振频率：a）永磁同步电动机的三相端子之一，b）地。变频器驱动永磁同步电机。逆变器产生载波频率。永磁同步电动机的谐振频率不符合逆变器的载波频率，并且不受变频器载波频率的限制。

53. 发明授权

US06870118B2 Contact for vacuum interrupter, and vacuum interrupter using same 有权
标题翻译：真空灭弧室接触，真空灭弧室使用
公开(公告)号：US06870118B2
公开(公告)日：2005-03-22
申请号：US10736585
申请日：2003-12-17
申请人： Akira Nishijima , Hidemitsu Takebuchi , Yoshihiko Matsui , Takaaki Furuhata
发明人： Akira Nishijima , Hidemitsu Takebuchi , Yoshihiko Matsui , Takaaki Furuhata
IPC分类号： H01H33/66 , H01H33/664
CPC分类号： H01H33/6642
摘要： A contact for a vacuum interrupter, includes: 1) a contact plate; and 2) a contact carrier. The contact carrier includes: a first end face which is fitted with the contact plate, and a peripheral face which is formed with a slit portion in such a manner as to form a coil part. The coil part flows a current such that a longitudinal magnetic field is formed in an axial direction of the contact carrier. The first end face fitted with the contact plate is formed with a circumferential slit portion which connects to the slit portion.
摘要翻译：用于真空断路器的触点包括：1）接触板; 和2）接触载体。接触载体包括：装配有接触板的第一端面和以形成线圈部分的方式形成有狭缝部分的外周面。线圈部分流动电流，使得沿接触载体的轴向形成纵向磁场。装配有接触板的第一端面形成有与狭缝部连接的周向狭缝部。

54. 发明申请

US20040226599A1 Thermoelectric effect device, energy direct conversion system, and energy conversion system 有权
标题翻译：热电效应器，能量直接转换系统和能量转换系统
公开(公告)号：US20040226599A1
公开(公告)日：2004-11-18
申请号：US10727988
申请日：2003-12-05
申请人： KABUSHIKI KAISHA MEIDENSHA , Yoshiomi KONDOH
发明人： Yoshiomi Kondoh
IPC分类号： H01L035/30 , H01L035/28
CPC分类号： H01L35/28 , H01L35/30 , H02N11/008
摘要： There is provided a self driving energy direct conversion system capable of restricting global warming by using a recycle-type and open-system thermoelectric effect device which uses a natural heat energy (reusable, non polluting, and omnipresent) and which is capable of obtaining an energy source. With a group of Peltier effect elements separated at a certain distance and a group of Seebeck effect elements separated at a certain distance, a heat energy transfer section, a power generator section, and an electrolysis section are provided. Making artificially a heat energy transfer, an electric potential energy conversion, and a chemical potential energy source (of a hydrogen gas and an oxygen gas) allows use of the heat energy, an electric power and a chemical potential energy. Hereinabove, the chemical potential energy source is made by a water electrolysis circuit using water that is easy to pressurize, compress, store, accumulate and convey.
摘要翻译：提供了一种能够通过使用使用自然热能（可再利用，无污染且无所不在）的循环型和开放系统热电效应装置来限制全球变暖的自驱动能量直接转换系统，其能够获得能量源。利用一定距离分离的一组珀耳帖效应元件和一定距离分离的一组塞贝克效应元件，提供热能传递部分，发电部分和电解部分。人为地进行热能转移，电势能量转换和化学势能源（氢气和氧气）允许使用热能，电力和化学势能。在上文中，化学势能源由使用容易加压，压缩，储存，积聚和输送的水的水电解回路制成。

55. 发明申请

US20040124179A1 Contact for vacuum interrupter, and vacuum interrupter using same 有权
公开(公告)号：US20040124179A1
公开(公告)日：2004-07-01
申请号：US10736585
申请日：2003-12-17
申请人： KABUSHIKI KAISHA MEIDENSHA
发明人： Akira Nishijima , Hidemitsu Takebuchi , Yoshihiko Matsui , Takaaki Furuhata
IPC分类号： H01H033/66
CPC分类号： H01H33/6642
摘要： A contact for a vacuum interrupter, includes: 1) a contact plate; and 2) a contact carrier. The contact carrier includes: a first end face which is fitted with the contact plate, and a peripheral face which is formed with a slit portion in such a manner as to form a coil part. The coil part flows a current such that a longitudinal magnetic field is formed in an axial direction of the contact carrier. The first end face fitted with the contact plate is formed with a circumferential slit portion which connects to the slit portion.

56. 发明申请

US20030163994A1 Generator set for vegetable oil and method of operating the same 审中-公开
标题翻译：发电机组为植物油和操作方法
公开(公告)号：US20030163994A1
公开(公告)日：2003-09-04
申请号：US10322791
申请日：2002-12-19
申请人： KABUSHIKI KAISHA MEIDENSHA
发明人： Masamichi Kuramoto , Yoshihiko Asano , Yuuji Ogawa , Toshiharu Satou , Yasuyuki Mizobuchi
IPC分类号： F02C007/22
CPC分类号： F02C7/22 , F02C9/40
摘要： A generator set employs a gas turbine which selectively uses reformed vegetable oil and fluid fuel. The generator set operates so as to supply the reformed vegetable oil to the gas turbine when a temperature of the reformed vegetable oil is higher than a predetermined temperature and when a load is applied to the gas turbine, and to supply the fluid fuel to the gas turbine when the temperature of the reformed vegetable oil is lower than the predetermined temperature or when no load is applied to the gas turbines
摘要翻译：发电机组采用选择性地使用改性植物油和流体燃料的燃气轮机。当重整植物油的温度高于预定温度并且当负载施加到燃气轮机上时，发电机组运行以便将重整的植物油供应到燃气轮机，并将流体燃料供应到气体当重整植物油的温度低于预定温度时或者当没有负载施加到燃气轮机时，涡轮机

57. 发明申请

US20030083793A1 Engine testing system using speed controller designed by mu synthesis method 有权
标题翻译：发动机试验系统采用速度控制器设计的mu合成方法
公开(公告)号：US20030083793A1
公开(公告)日：2003-05-01
申请号：US10268079
申请日：2002-10-10
申请人： KABUSHIKI KAISHA MEIDENSHA
发明人： Takao Akiyama , Masayasu Kanke
IPC分类号： G06F007/00 , G01L003/00
CPC分类号： G01M15/044
摘要： An engine testing system has a speed control system which controls at least one of an engine speed and a dynamo speed. The control system comprises a mechanical transfer function which receives an engine torque and a dynamo torque and outputs an engine speed, the axial torque and a dynamo speed, an electric transfer function which receives a command dynamo torque and outputs the dynamo torque, and a speed controller which receives one of a command engine speed and a command dynamo speed and at least one of the engine speed and the dynamo speed, and outputs the command dynamo torque. A transfer function representative of the speed controller is designed using the structured singular value synthesis method so as to be adapted to the mechanical transfer function and the electric transfer function.
摘要翻译：发动机测试系统具有控制发动机速度和发电机转速中的至少一个的速度控制系统。控制系统包括机械传递功能，其接收发动机转矩和发电机转矩，并输出发动机转速，轴向转矩和发电机转速，接收指令发电机转矩并输出发电机转矩的电传递功能，以及速度控制器，其接收指令发动机速度和指令发电机速度中的一个以及发动机转速和发电机转速中的至少一个，并输出指令发电机转矩。使用结构化奇异值合成方法设计代表速度控制器的传递函数，以适应机械传递函数和电传递函数。

58. 发明申请

US20030070881A1 Hoisting machine and elevator system using same 有权
标题翻译：起重机和电梯系统使用相同
公开(公告)号：US20030070881A1
公开(公告)日：2003-04-17
申请号：US10246733
申请日：2002-09-19
申请人： KABUSHIKI KAISHA MEIDENSHA
发明人： Koji Nagata , Yukimasa Hisamitsu
IPC分类号： B66B001/34 , B66B003/00
CPC分类号： B66B11/0438
摘要： A hoisting machine includes a stationary part having a shank and a stationary frame integrally formed with the shank, and a motor stator provided to the stationary frame. A rotary part includes a rotary frame rotatably supported to the shank through a bearing and facing the stationary frame, a sheave integrally formed with the rotary frame on the side opposite to the stationary frame, a motor rotator arranged at the outer periphery of the rotary frame and facing the motor stator, and a brake wheel integrally formed with the rotary frame and having a larger diameter than that of the sheave. A braking device is mounted to the stationary frame and coming in contact with the brake wheel for braking operation.
摘要翻译：一种曳引机包括：固定部，其具有柄部和与所述柄部一体形成的固定框架;以及电动机定子，设置在所述固定框架上。旋转部件包括通过轴承可旋转地支撑在柄上并面向静止框架的旋转框架，与旋转框架一体地形成在与固定框架相对的一侧上的滑轮;电动机旋转体，设置在旋转框架的外周并且面向电动机定子，以及与旋转框架一体形成并且具有比滑轮更大的直径的制动轮。制动装置安装到固定架上并与制动轮接触以进行制动操作。

59. 发明申请

US20030062514A1 Braking device and hoisting machine having same 有权
标题翻译：制动装置和起重机具有相同的作用
公开(公告)号：US20030062514A1
公开(公告)日：2003-04-03
申请号：US10246415
申请日：2002-09-19
申请人： KABUSHIKI KAISHA MEIDENSHA
发明人： Koji Nagata , Yukimasa Hisamitsu
IPC分类号： B66D005/08
CPC分类号： B66D5/08
摘要： A braking device includes a brake wheel, a pair of rotation shafts, a pair of brake arms which is rotatably supported through the rotation shafts, a pair of brake pads arranged at one end of the brake arms and contacting and separating from the brake wheel, and a brake part connected to another end of the brake arms for providing and releasing a braking force of the brake pads. When the centers of the rotation shafts are fulcrums, the centers of contact of the brake pads with the brake wheel are points of action, and the connections between the brake arms and the brake part are power points, the fulcrums, the points of action, and the power points are located in a semicircular area of the brake wheel.
摘要翻译：制动装置包括制动轮，一对旋转轴，通过旋转轴可旋转地支撑的一对制动臂，布置在制动臂的一端并与制动轮分离的一对制动片，以及连接到制动臂的另一端的制动部件，用于提供和释放制动衬块的制动力。当旋转轴的中心是支点时，制动片与制动轮的接触中心是作用点，制动臂与制动部之间的连接是动力点，支点，作用点，功率点位于制动轮的半圆形区域。

60. 发明申请

US20030057003A1 Method and apparatus of controlling electric vehicle 有权
标题翻译：电动车控制方法及装置
公开(公告)号：US20030057003A1
公开(公告)日：2003-03-27
申请号：US10254586
申请日：2002-09-26
申请人： KABUSHIKI KAISHA MEIDENSHA
发明人： Akiyoshi Kawada , Toshiaki Uwabu
IPC分类号： B60K001/00
CPC分类号： B60L7/003 , A61G5/06 , B60L11/1807 , B60L2220/14 , Y02T10/7005 , Y02T10/7258
摘要： A method controls an electric vehicle which is so constituted as to drive a synchronous motor by way of a switch and an inverter circuit. A battery acts as a source of driving a controlling power. The synchronous motor has a permanent magnet acting as an outer rotor. The method includes the following operations of: 1) detecting that the electric vehicle has an acceleration signal of zero; 2) detecting that an actual speed of the electric vehicle is less than a predetermined percent of a rated speed; 3) supplying a current to a winding of a fixed phase of the synchronous motor, by way of the inverter circuit; and 4) generating a braking force.
摘要翻译：一种方法控制通过开关和逆变器电路驱动同步电动机的电动车辆。电池充当驱动控制电源的源头。同步电动机具有用作外转子的永磁体。该方法包括以下操作：1）检测到电动车辆的加速度信号为零; 2）检测到电动车辆的实际速度小于额定转速的预定百分比; 3）通过逆变器电路向同步电动机的固定相绕组提供电流; 和4）产生制动力。

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