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41. 发明授权

US07756619B2 Active vibration insulator 有权
标题翻译：主动振动绝缘子
公开(公告)号：US07756619B2
公开(公告)日：2010-07-13
申请号：US11450461
申请日：2006-06-12
申请人： Hiroyuki Ichikawa , Takayoshi Yasuda , Hideki Oshima , Takehiko Fushimi , Daichi Mizushima , Kenichi Sato
发明人： Hiroyuki Ichikawa , Takayoshi Yasuda , Hideki Oshima , Takehiko Fushimi , Daichi Mizushima , Kenichi Sato
IPC分类号： B60G23/00
CPC分类号： F16F13/264
摘要： An active vibration insulator includes an electromagnetic actuator, a controller, and a bad-roads processor. The electromagnetic actuator generates vibrating forces depending on electric-current supplies. The controller carries out vibrating-forces generation control. In the vibrating-forces generation control, the electric-current supplies are made variable so as to actively inhibit vibrations generated by an on-vehicle vibration generating source of a vehicle from transmitting to a specific part of the vehicle based on cyclic pulsating signals output from the on-vehicle vibration generating source. Thus, the controller lets the electromagnetic actuator generate the vibrating forces. The bad-roads processor stops the vibrating-forces generation control effected by the controller when the vehicle travels on bad roads.
摘要翻译：主动振动绝缘体包括电磁致动器，控制器和坏路处理器。电磁执行器根据电流供应产生振动。控制器进行振动力发生控制。在振动力发生控制中，电流供给是可变的，以便根据从车辆的车辆振动发生源产生的振动，基于从车载振动发生源。因此，控制器使电磁致动器产生振动力。当车辆在恶劣的道路上行驶时，恶劣道路处理器停止由控制器进行的振动力产生控制。

42. 发明授权

US07587406B2 Information processor, information processing method, program and recording medium 失效
标题翻译：信息处理器，信息处理方法，程序和记录介质
公开(公告)号：US07587406B2
公开(公告)日：2009-09-08
申请号：US11206918
申请日：2005-08-19
申请人： Mitsuru Katsumata , Ichiro Sato , Hiroyuki Ichikawa , Haruki Hayakawa
发明人： Mitsuru Katsumata , Ichiro Sato , Hiroyuki Ichikawa , Haruki Hayakawa
IPC分类号： G06F7/00
CPC分类号： G06F17/30569 , Y10S707/99931 , Y10S707/99934 , Y10S707/99942
摘要： An information processor for preventing information contained in a file, which has a first area storing first data, a second area storing second data and a third area, from being lost when a format of the file is transformed includes extension unit for extending the second area, a first storage for storing the first data, which is stored in the first area, in the third area, a format analyzer for reconstructing the second data stored in the second area on the basis of a first format and an extended area storage for storing the reconstructed second data in the extended second area.
摘要翻译：一种信息处理器，用于防止包含在文件中的信息，该文件具有存储第一数据的第一区域，存储第二数据和第三区域的第二区域，以在文件的格式被变换时丢失;包括用于扩展第二区域的扩展单元存储第一区域中存储的第一数据的第一存储器，第三区域中的格式分析器，用于基于第一格式重建存储在第二区域中的第二数据和用于存储的扩展区域存储扩展的第二区域中重建的第二数据。

43. 发明申请

US20080102591A1 Method of manufacturing silicon carbide semiconductor device 有权
标题翻译：制造碳化硅半导体器件的方法
公开(公告)号：US20080102591A1
公开(公告)日：2008-05-01
申请号：US11976217
申请日：2007-10-23
申请人： Hiroki Nakamura , Hiroyuki Ichikawa , Eiichi Okuno
发明人： Hiroki Nakamura , Hiroyuki Ichikawa , Eiichi Okuno
IPC分类号： H01L21/336
CPC分类号： H01L29/7828 , H01L21/049 , H01L29/41741 , H01L29/45 , H01L29/66068
摘要： A method of manufacturing a silicon carbide semiconductor device having a MOS structure includes preparing a substrate made of silicon carbide, and forming a channel region, a first impurity region, a second impurity region, a gate insulation layer, and a gate electrode to form a semiconductor element on the substrate. In addition, a film is formed on the semiconductor element to provide a material of an interlayer insulation layer, and a reflow process is performed at a temperature about 700° C. or over in an wet atmosphere so that the interlayer insulation layer is formed from the film and an edge portion of the gate electrode is rounded and oxidized.
摘要翻译：制造具有MOS结构的碳化硅半导体器件的方法包括制备由碳化硅制成的衬底，并形成沟道区，第一杂质区，第二杂质区，栅绝缘层和栅电极，以形成半导体元件。此外，在半导体元件上形成膜以提供层间绝缘层的材料，并且在湿气氛中在约700℃或更高的温度下进行回流工艺，使得层间绝缘层由该膜和栅电极的边缘部分被圆化并氧化。

44. 发明授权

US07276823B2 Active vibration damping device 有权
标题翻译：主动减振装置
公开(公告)号：US07276823B2
公开(公告)日：2007-10-02
申请号：US11268512
申请日：2005-11-08
申请人： Hiroyuki Ichikawa , Yoshinori Watanabe
发明人： Hiroyuki Ichikawa , Yoshinori Watanabe
IPC分类号： H02K7/06
CPC分类号： F16F13/264 , H02K33/02
摘要： An active vibration damping device having a solenoid actuator designed with a movable element positioned inserted into a guide hole of a stator having a yoke member is attached about a coil to form a stator-side magnetic path with the guide hole lying on its center axis, so that current passed through the coil creates actuating force in the axial direction between the stator and the movable element. A magnetic acting force stabilizing portion having a shape that gradually varies in association with axial displacement of the movable element an level of magnetic acting force between a movable element-side magnetic pole forming portion and a stator-side magnetic pole forming portion is disposed on the movable element-side magnetic pole forming portion where a magnetic pole is produced in the movable element and/or the stator-side magnetic pole forming portion where a magnetic pole is produced in the stator.
摘要翻译：具有螺线管致动器的主动减振装置被设计成具有插入到具有轭构件的定子的引导孔中的可移动元件，该线圈致动装置围绕线圈安装以形成具有位于其中心轴线上的引导孔的定子侧磁路，使得通过线圈的电流在定子和可移动元件之间沿轴向产生致动力。具有与可动元件的轴向位移相关联地逐渐变化的形状的磁力作用力稳定部，在可动元件侧磁极形成部和定子侧磁极形成部之间的磁力作用力的水平设置在在可动元件和/或在定子中产生磁极的定子侧磁极形成部分中产生磁极的可动元件侧磁极形成部分。

45. 发明申请

US20070222128A1 Electromagnetic actuator for active vibration damping device 有权
标题翻译：主动减震装置电磁执行机构
公开(公告)号：US20070222128A1
公开(公告)日：2007-09-27
申请号：US11714739
申请日：2007-03-07
申请人： Hiroyuki Ichikawa , Yoshinori Watanabe , Takayoshi Yasuda , Motoshi Sakurai
发明人： Hiroyuki Ichikawa , Yoshinori Watanabe , Takayoshi Yasuda , Motoshi Sakurai
IPC分类号： F16F15/00
CPC分类号： F16F13/26 , F16F13/106
摘要： An electromagnetic actuator having: a stator and a movable member disposed in a central hole of a coil member of the stator movable in an axial direction; a coupling rod fixed to the movable member; and an elastic stopper having a ring shaped sealing unit at its outer periphery part, a first stopper unit at its center part, a coupling unit that mutually couples the sealing unit and the first stopper unit, and second stopper units located radially between the sealing unit and the first stopper unit at respective circumferential positions. The sealing unit is compressed between the bottom wall of a housing and a lid member to form a sealing mechanism that fluid-tightly close an opening of an adjustment hole. The first stopper unit axially faces the coupling rod bottom with a first separation distance, and the second stopper units axially face the movable member bottom with a second separation distance greater than the first.
摘要翻译：一种电磁致动器，具有：定子和可动构件，其设置在所述定子的线圈构件的中心孔中，所述线圈构件的轴向方向可移动; 连接杆，固定在可动件上; 以及弹性止动件，其外周部具有环形密封单元，其中心部分具有第一止动单元，将密封单元与第一止动单元相互联接的联接单元以及径向位于密封单元之间的第二止动单元和第一挡块单元。密封单元在壳体的底壁和盖构件之间被压缩，以形成密封关闭调节孔的开口的密封机构。第一止动单元以第一分隔距离轴向面对联接杆底部，并且第二止动单元以大于第一间隔距离的第二间隔距离面向可动构件底部。

46. 发明申请

US20060287799A1 Active vibration insulator 审中-公开
标题翻译：主动振动绝缘子
公开(公告)号：US20060287799A1
公开(公告)日：2006-12-21
申请号：US11450277
申请日：2006-06-12
申请人： Hiroyuki Ichikawa , Takayoshi Yasuda , Takehiko Fushimi , Daichi Mizushima , Kenichi Sato
发明人： Hiroyuki Ichikawa , Takayoshi Yasuda , Takehiko Fushimi , Daichi Mizushima , Kenichi Sato
IPC分类号： G06F17/00
CPC分类号： F16F13/266
摘要： An active vibration insulator includes an electromagnetic actuator, a control-signals generator, a control-signals compensator, and a driver. The electromagnetic actuator generates vibrating forces depending on electric-current supplies. The control-signals generator generates control signals, which actively inhibit vibrations generated by a vibration generating source of a vehicle from transmitting to a specific part of the vehicle, based on cyclic pulsating signals output from the vibration generating source. The control-signals compensator compensates the cyclic control signals, which the control-signals generator generates, depending on output voltages of a battery. The driver is connected between the battery and the electromagnetic actuator, and makes the electric-current supplies variable based on the cyclic control signals, which the control-signals compensator has compensated, and the output voltages of the battery, thereby driving the electromagnetic actuator.
摘要翻译：主动振动绝缘体包括电磁致动器，控制信号发生器，控制信号补偿器和驱动器。电磁执行器根据电流供应产生振动。控制信号发生器基于从振动发生源输出的循环脉动信号产生控制信号，该控制信号主动地抑制由车辆的振动发生源产生的振动从车辆的特定部分发送到车辆的特定部分。控制信号补偿器根据电池的输出电压补偿控制信号发生器产生的循环控制信号。驱动器连接在电池和电磁致动器之间，并且基于控制信号补偿器已经补偿的循环控制信号和电池的输出电压使得电流供应可变，从而驱动电磁致动器。

47. 发明申请

US20060139840A1 Active vibration insulator 有权
标题翻译：主动振动绝缘子
公开(公告)号：US20060139840A1
公开(公告)日：2006-06-29
申请号：US11317049
申请日：2005-12-27
申请人： Takayoshi Yasuda , Hideki Oshima , Hiroyuki Ichikawa , Daichi Mizushima , Takehiko Fushimi , Kenichi Sato
发明人： Takayoshi Yasuda , Hideki Oshima , Hiroyuki Ichikawa , Daichi Mizushima , Takehiko Fushimi , Kenichi Sato
IPC分类号： H01H47/00
CPC分类号： G05B13/041 , F16F13/26 , F16F15/03 , F16F2230/24 , G05B23/0243
摘要： An active vibration insulator includes an electromagnetic actuator, a control-signals generating device, a driver, a calculator, and a judging device. The electromagnetic actuator generates vibrating forces depending on electric-current supplies. The control-signals generating device generates cyclic control signals based on cyclic pulsating signals output from a vibration generating source of a vehicle. The cyclic control signals actively inhibit vibrations generated by the vibration generating source from transmitting to a specific part of the vehicle. The driver drives the electromagnetic actuator by making the electric-current supplies variable based on the cyclic control signals. The calculator calculates an estimated transfer function composed of estimated values of a transfer function for a transfer system including the electromagnetic actuator and the driver. The judging device judges an inoperative malfunction of the electromagnetic actuator based the estimated transfer function.
摘要翻译：主动振动绝缘体包括电磁致动器，控制信号产生装置，驱动器，计算器和判断装置。电磁执行器根据电流供应产生振动。控制信号生成装置基于从车辆的振动发生源输出的循环脉动信号生成循环控制信号。循环控制信号主动地抑制振动发生源产生的振动，从而传递到车辆的特定部分。驱动器通过使电流供应器基于循环控制信号而变化来驱动电磁致动器。计算器计算由包括电磁致动器和驱动器的传送系统的传递函数的估计值组成的估计传递函数。判断装置基于估计的传递函数来判断电磁致动器的不操作故障。

48. 发明授权

US06950727B2 Vibration controller for active vibration insulators and method for controlling vibrations of the same 失效
标题翻译：主动振动绝缘子振动控制器及其振动控制方法
公开(公告)号：US06950727B2
公开(公告)日：2005-09-27
申请号：US10988663
申请日：2004-11-16
申请人： Hiroyuki Ichikawa
发明人： Hiroyuki Ichikawa
IPC分类号： B60K5/12 , F16F15/02 , F16F15/03 , G01M1/38 , G05D19/02 , G06F19/00
CPC分类号： G05D19/02 , F16F15/02 , F16F15/03
摘要： A vibration controller includes an input signal generator for generating input signals based on cyclically pulsating signals emitted from a vibration generating source, an actuating waveform detector for detecting actuating waveforms of an electromagnetic actuator of active vibration insulators, a waveform analyzer for determining higher harmonic component datum information by carrying out a waveform analysis, a higher harmonic component signal generator for generating higher harmonic component signals of the actuating waveforms based on the higher harmonic component datum information, a higher harmonic component signal remover for removing the higher harmonic component signals from the input signals and outputting the resulting processed input signals, and an actuator for receiving the processed input signals, generating output signals based on the processed input signals and actuating the electromagnetic actuator in accordance with the output signals. Thus, it is possible to inhibit the vibration generating source from vibrating effectively and less expensively.
摘要翻译：振动控制器包括：输入信号发生器，用于根据从振动发生源发出的循环脉动信号产生输入信号;一个用于检测主动振动绝缘子的电磁致动器的致动波形的致动波形检测器;用于确定高次谐波分量基准的波形分析仪通过执行波形分析的信息，用于基于高次谐波分量数据信息产生致动波形的高次谐波分量信号的高次谐波分量信号发生器，用于从输入信号中去除高次谐波分量信号的高次谐波分量信号去除器并输出所得到的经处理的输入信号;以及致动器，用于接收经处理的输入信号，基于经处理的输入信号产生输出信号，并根据输出信号致动电磁致动器。因此，可以有效地抑制振动发生源的振动，并且不太昂贵。

49. 发明授权

US06907969B2 Active type dynamic damper 有权
标题翻译：主动式动力阻尼器
公开(公告)号：US06907969B2
公开(公告)日：2005-06-21
申请号：US10615900
申请日：2003-07-10
申请人： Hiroyuki Ichikawa , Atsushi Muramatsu
发明人： Hiroyuki Ichikawa , Atsushi Muramatsu
IPC分类号： F16F13/26 , F16F7/10 , F16F7/108 , F16F15/02
CPC分类号： F16F7/108 , F16F7/1011
摘要： A damper main body of a dynamic damper comprises a long flat mounting plate portion, a rod-like central supporting metal member which is erected vertically in the center of a top face of the mounting plate portion, constituting a supporting member together with the mounting plate portion, cylindrical rubber bushings placed on the central supporting metal member in succession from its bottom side, a coil member, a magnet portion, a yoke and a cylindrical case mounted over the yoke. Grommets, which are cylindrical supporting portions made of rubber elastic bodies, are inserted into mounting holes in side plate portions of the mounting plate portion. The damper main body is fixed on a mating plate member through the compressed grommets such that it is floated over the mating plate member.
摘要翻译：动力阻尼器的阻尼器主体包括长平板安装板部分，在安装板部分顶面的中心垂直竖立的杆状中心支撑金属部件，与安装板一起构成支撑部件从其底侧连续放置在中心支撑金属构件上的部分圆柱形橡胶衬套，线圈构件，磁体部分，磁轭和安装在磁轭上的圆柱形壳体。作为由橡胶弹性体制成的圆柱形支撑部分的垫圈插入到安装板部分的侧板部分中的安装孔中。阻尼器主体通过压缩索环固定在配合板构件上，使得其浮在配合板构件上。

50. 发明授权

US06786942B2 Fuel reforming system and stopping method thereof 有权
标题翻译：燃料重整系统及其停止方法
公开(公告)号：US06786942B2
公开(公告)日：2004-09-07
申请号：US09984701
申请日：2001-10-31
申请人： Hiroyuki Ichikawa
发明人： Hiroyuki Ichikawa
IPC分类号： C10J368
CPC分类号： H01M8/0612 , H01M2250/20 , Y02T90/32
摘要： When a fuel reforming system for a fuel cell comprising an autothermal reformer 1 wherein a partial oxidation reaction and steam reforming reaction proceeds simultaneously, is stopped, firstly, a supply valve 6 is closed to stop supply of fuel and water for steam reforming, and a supply valve 7 is closed after a predetermined time has elapsed to stop supply of air. In this way, the partial oxidation reaction which is an exothermic reaction is continued temporarily and the catalyst layer temperature of the reformer 1 is raised, so the catalyst layer temperature can be maintained high until the system restarts, and the time required for restarting the system can be shortened.
摘要翻译：当包括部分氧化反应和蒸汽重整反应同时进行的包含自热重整器1的燃料电池的燃料重整系统停止时，首先关闭供给阀6以停止用于蒸汽重整的燃料和水的供应，供给阀7在经过预定时间后关闭以停止供应空气。以这种方式，暂时继续进行放热反应的部分氧化反应，提高重整器1的催化剂层温度，因此催化剂层温度可以保持较高，直到系统重新开始，重新启动系统所需的时间可以缩短。

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