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1. 发明授权

US06992450B2 Active mass damper 失效
标题翻译：主动减震器
公开(公告)号：US06992450B2
公开(公告)日：2006-01-31
申请号：US11039947
申请日：2005-01-24
申请人： Kichio Nakajima , Akira Busujima , Yasushi Ito , Nobuhiko Suzuki , Toru Yuki
发明人： Kichio Nakajima , Akira Busujima , Yasushi Ito , Nobuhiko Suzuki , Toru Yuki
IPC分类号： H02P7/00
CPC分类号： F16F7/1005 , F16F15/02
摘要： The invention provides an active mass damper by use of which a machining apparatus can be downsized. The active mass damper includes a support unit for supporting a weight movably and horizontally, a motor for driving the weight, and a controller for controlling the motor. A torque command signal to be given to a motor of an X-table and a torque command signal to be given to a motor of a Z-table are put into the controller of the active mass damper so that the motor for driving the weight can be driven by feed-forward control using the torque command signals and feedback control based on the displacement of the weight.
摘要翻译：本发明提供一种主动质量阻尼器，通过使用这种减震器可以减小加工装置的尺寸。有源质量阻尼器包括用于可移动和水平地支撑重物的支撑单元，用于驱动重物的电动机和用于控制电动机的控制器。将给予X台的电动机的转矩指令信号和给予Z表的电动机的转矩指令信号放入有源质量阻尼器的控制器中，使得用于驱动重量的电动机通过使用转矩指令信号的前馈控制和基于重量位移的反馈控制来驱动。

2. 发明申请

US20050162110A1 Active mass damper 失效
标题翻译：主动减震器
公开(公告)号：US20050162110A1
公开(公告)日：2005-07-28
申请号：US11039947
申请日：2005-01-24
申请人： Kichio Nakajima , Akira Busujima , Yasushi Ito , Nobuhiko Suzuki , Toru Yuki
发明人： Kichio Nakajima , Akira Busujima , Yasushi Ito , Nobuhiko Suzuki , Toru Yuki
IPC分类号： B23Q11/00 , F16F7/10 , F16F15/02 , H02P7/00
CPC分类号： F16F7/1005 , F16F15/02
摘要： The invention provides an active mass damper by use of which a machining apparatus can be downsized. The active mass damper includes a support unit for supporting a weight movably and horizontally, a motor for driving the weight, and a controller for controlling the motor. A torque command signal to be given to a motor of an X-table and a torque command signal to be given to a motor of a Z-table are put into the controller of the active mass damper so that the motor for driving the weight can be driven by feed-forward control using the torque command signals and feedback control based on the displacement of the weight.
摘要翻译：本发明提供一种主动质量阻尼器，通过使用这种减震器可以减小加工装置的尺寸。有源质量阻尼器包括用于可移动和水平地支撑重物的支撑单元，用于驱动重物的电动机和用于控制电动机的控制器。将给予X台的电动机的转矩指令信号和给予Z表的电动机的转矩指令信号放入有源质量阻尼器的控制器中，使得用于驱动重量的电动机通过使用转矩指令信号的前馈控制和基于重量位移的反馈控制来驱动。

3. 发明授权

US07252462B2 Spindle unit having pressure foot 有权
标题翻译：主轴单元有压脚
公开(公告)号：US07252462B2
公开(公告)日：2007-08-07
申请号：US10935192
申请日：2004-09-08
申请人： Nobuhiko Suzuki , Yasushi Ito , Shinji Tanaka
发明人： Nobuhiko Suzuki , Yasushi Ito , Shinji Tanaka
IPC分类号： B23B41/00
CPC分类号： B23Q3/002 , B23Q5/32 , Y10T408/5623 , Y10T408/56245 , Y10T408/56253
摘要： A spindle unit having a pressure foot whose machining efficiency may be improved even when compressed air is used as means for pressing the pressure foot. The spindle unit having the pressure foot includes a rotor shaft provided within a base rotatably and movably along an axis, a collet chuck provided at one end of the rotor shaft, a linear motor for moving a movable element rotatably connected with the rotor shaft and movably provided within the base along the axis together with the rotor shaft to move a drill closer to or apart from the workpiece, a rotary motor for rotating the rotor shaft, a pressure foot disposed in front of the edge of the collet chuck and is capable of pressing down the workpiece, and air cylinders for connecting the movable element with the pressure foot so as to be relatively movable by a predetermined degree and for pressing the pressure foot in the direction separating from the collet chuck.
摘要翻译：具有压脚的主轴单元，即使使用压缩空气作为按压压脚的装置，也可以提高其加工效率。具有压力脚的主轴单元包括设置在基座内的转子轴，该转子轴沿轴线可旋转地且可移动地设置，设置在转子轴的一端的夹头卡盘，用于使可转动地与转子轴可旋转地连接的可动元件移动的线性马达设置在基座内，与转子轴一起沿着轴线移动，以使靠近或远离工件的钻头移动;用于旋转转子轴的旋转马达，设置在夹头卡盘的边缘前方的压脚，按压工件，以及用于将可动元件与压脚连接的气缸，以便相对移动预定的程度，并且用于在与夹头卡盘分离的方向上按压压脚。

4. 发明申请

US20050019122A1 Printed board machining apparatus 有权
标题翻译：印刷板加工设备
公开(公告)号：US20050019122A1
公开(公告)日：2005-01-27
申请号：US10855439
申请日：2004-05-28
申请人： Hirofumi Kado , Yasushi Ito , Nobuhiko Suzuki
发明人： Hirofumi Kado , Yasushi Ito , Nobuhiko Suzuki
IPC分类号： B23B41/00 , B23B47/00 , B23B47/28 , B23Q11/00 , H05K3/00
CPC分类号： B23Q11/0046 , H05K3/0047 , Y10T408/21 , Y10T408/44 , Y10T408/50 , Y10T409/304032 , Y10T409/304088
摘要： There is provided a printed board machining apparatus that is capable of improving machining efficiency without hampering machining accuracy. The printed board machining apparatus comprises a pressure foot which is provided with a port whose one end is opened to a lower surface thereof facing to a stiffening plate and whose other end is connected to a compressed gas source to blow out gas from the port at pressure which does not interfere the pressure foot from pressurizing the stiffening plate and printed boards in machining the printed boards. It is noted that the gas is blown out during a period of time at least when the pressure foot and the stiffening plate are moving relatively in the horizontal direction.
摘要翻译：提供了能够提高加工效率而不妨碍加工精度的印刷板加工装置。印刷板加工装置包括压脚，该压脚设置有一端与其加强板的下表面开口的端口，另一端与压缩气体源连接，以在压力下从端口吹出气体其在加工印刷电路板时不会干扰压脚对加强板和印刷电路板加压。注意到，至少当压脚和加强板在水平方向上相对移动时，气体在一段时间内被吹出。

5. 发明授权

US07134817B2 Printed board machining apparatus 有权
标题翻译：印刷板加工设备
公开(公告)号：US07134817B2
公开(公告)日：2006-11-14
申请号：US10855439
申请日：2004-05-28
申请人： Hirofumi Kado , Yasushi Ito , Nobuhiko Suzuki
发明人： Hirofumi Kado , Yasushi Ito , Nobuhiko Suzuki
IPC分类号： B23B47/00 , B23Q11/00
CPC分类号： B23Q11/0046 , H05K3/0047 , Y10T408/21 , Y10T408/44 , Y10T408/50 , Y10T409/304032 , Y10T409/304088
摘要： There is provided a printed board machining apparatus that is capable of improving machining efficiency without hampering machining accuracy. The printed board machining apparatus includes a pressure foot which is provided with a port whose one end is opened at a lower surface of the pressure foot facing a stiffening plate, and whose other end is connected to a compressed gas source to blow out gas from the port at a pressure which does not interfere with the pressure foot pressurizing the stiffening plate and printed boards in machining the printed boards. It is noted that the gas is blown out during a period of time at least when the pressure foot and the stiffening plate are moving relatively in the horizontal direction.
摘要翻译：提供了能够提高加工效率而不妨碍加工精度的印刷板加工装置。印刷电路板加工装置包括压脚，该压脚设置有一端在压脚面向加强板的下表面开口的端口，另一端与压缩气体源连接以从端口，其压力不会影响在加工印刷板时对加强板和印刷板施加压力的压力。注意到，至少当压脚和加强板在水平方向上相对移动时，气体在一段时间内被吹出。

6. 发明申请

US20050053434A1 Spindle unit having pressure foot 有权
标题翻译：主轴单元有压脚
公开(公告)号：US20050053434A1
公开(公告)日：2005-03-10
申请号：US10935192
申请日：2004-09-08
申请人： Nobuhiko Suzuki , Yasushi Ito , Shinji Tanaka
发明人： Nobuhiko Suzuki , Yasushi Ito , Shinji Tanaka
IPC分类号： B23B47/28 , B23B19/02 , B23B47/00 , B23Q3/06 , B23Q5/32 , B23B41/00
CPC分类号： B23Q3/002 , B23Q5/32 , Y10T408/5623 , Y10T408/56245 , Y10T408/56253
摘要： There is provided a spindle unit having a pressure foot whose machining efficiency may be improved even when compressed air is used as means for pressing the pressure foot. The spindle unit having the pressure foot comprises a rotor shaft provided within a base rotatably and movably along an axis, a collet chuck provided at one end of the rotor shaft, a linear motor for moving a movable element rotatably connected with the rotor shaft and movably provided within the base along the axis together with the rotor shaft to move a drill closer to or apart from the workpiece, a rotary motor for rotating the rotor shaft, a pressure foot disposed in front of the edge of the collet chuck and is capable of pressing down the workpiece, and air cylinders for connecting the movable element with the pressure foot so as to be relatively movable by a predetermined degree and for pressing the pressure foot in the direction separating from the collet chuck.
摘要翻译：提供了一种具有压脚的主轴单元，即使当压缩空气被用作按压压脚的装置时，其加工效率也可以提高。具有压脚的主轴单元包括设置在基座内的转子轴，该转子轴沿轴线可旋转地和可移动地设置，设置在转子轴的一端的夹头卡盘，用于移动与转子轴可旋转地连接的可移动元件并可移动的线性马达设置在基座内，与转子轴一起沿着轴线移动，以使靠近或远离工件的钻头移动;用于旋转转子轴的旋转马达，设置在夹头卡盘的边缘前方的压脚，按压工件，以及用于将可动元件与压脚连接的气缸，以便相对移动预定的程度，并且用于在与夹头卡盘分离的方向上按压压脚。

7. 发明授权

US09002619B2 Apparatus for controlling a vehicle 有权
标题翻译：用于控制车辆的装置
公开(公告)号：US09002619B2
公开(公告)日：2015-04-07
申请号：US12676438
申请日：2008-11-28
申请人： Yasushi Ito , Shouji Katsumata , Keiji Yoeda , Hideyuki Nishida , Shiro Tanno
发明人： Yasushi Ito , Shouji Katsumata , Keiji Yoeda , Hideyuki Nishida , Shiro Tanno
IPC分类号： B60T7/12 , G05D1/00 , G06F7/00 , G06F17/00 , F02B29/08 , F02D41/00 , F02D41/22 , F02B3/06 , F02B29/04 , F02B37/00
CPC分类号： F02B29/083 , F02B3/06 , F02B29/0406 , F02B37/00 , F02D41/0002 , F02D41/222 , F02D2041/227 , F02D2200/0404 , Y02T10/146 , Y02T10/42
摘要： It is possible to suppress fluctuations of an air intake amount when the open degree of an air intake control valve is unknown. An engine includes an impulse valve common to all the cylinders arranged in the engine. The impulse valve is arranged in a communicating tube provided at the downstream side of a serge tank. An ECU executes impulse valve drive control. In the control, the ECU judges whether a rotation angle sensor which detects the open degree of the impulse valve has failed. If it is judged that the rotation angle sensor has failed, the ECU controls a drive motor and a drive circuit for driving a valve body so that a valve body of the impulse valve rotates inside the communicating tube. Here, the rotor of the drive motor which defines the rotation speed of the valve body has an rpm which is set in accordance with the mechanical rpm NE of the engine.
摘要翻译：当进气控制阀的开度未知时，可以抑制进气量的波动。发动机包括与布置在发动机中的所有气缸共用的脉冲阀。脉冲阀布置在设置在塞槽的下游侧的连通管中。 ECU执行脉冲阀驱动控制。在该控制中，ECU判断检测脉冲阀的开度的旋转角度传感器是否失败。如果判断为旋转角度传感器发生故障，则ECU控制驱动电动机和驱动阀体的驱动电路，使得脉冲阀的阀体在连通管的内部旋转。这里，限定阀体的转速的驱动马达的转子的转速为发动机的机械转速NE而设定。

8. 发明授权

US08534237B2 Control system of internal combustion engine 失效
标题翻译：内燃机控制系统
公开(公告)号：US08534237B2
公开(公告)日：2013-09-17
申请号：US12765488
申请日：2010-04-22
申请人： Kazuki Iwatani , Yasushi Ito , Shiro Tanno
发明人： Kazuki Iwatani , Yasushi Ito , Shiro Tanno
IPC分类号： F02B43/00 , F02M51/00
CPC分类号： F02M25/00 , F01N3/0807 , F01N3/0842 , F01N3/103 , F01N3/2066 , F01N5/02 , F01N13/009 , F02D41/0025 , F02D41/3094 , F02D41/402 , F02M43/00 , F02M69/044 , F02M69/046 , Y02T10/16 , Y02T10/44
摘要： An internal combustion engine can use ammonia and a non-ammonia fuel which is easier to burn than ammonia as fuel. The non-ammonia fuel is directly injected into a combustion chamber by a non-ammonia fuel injector, and the injected non-ammonia fuel is ignited, whereby combustion of the air-fuel mixture in the combustion chamber is commenced. In the control system of the internal combustion engine, the injection timing of the non-ammonia fuel is advanced at a time when a ratio of ammonia in all fuel fed to the internal combustion engine is high in comparison with the time when the ratio is low. Therefore, a control system of an internal combustion engine capable of using ammonia and a non-ammonia fuel (gasoline, light oil, hydrogen, etc.) which is easier to burn than ammonia, which suitably feeds fuel and controls combustion in order to suitably burn an air-fuel mixture in a combustion chamber is provided.
摘要翻译：内燃机可以使用比氨更容易燃烧的氨和非氨燃料作为燃料。非氨燃料通过非氨燃料喷射器直接喷射到燃烧室中，并且喷射的非氨燃料被点燃，从而开始燃烧室内的空气燃料混合物的燃烧。在内燃机的控制系统中，与比率低的时间相比，在供给内燃机的全部燃料中的氨的比例高时，非氨燃料的喷射正时进行。因此，能够使用氨和能够比氨更容易燃烧的非氨燃料（汽油，轻油，氢气等）的内燃机的控制系统，其适当地供给燃料并控制燃烧以适当地在燃烧室中燃烧空气燃料混合物。

9. 发明授权

US08451402B2 Color conversion sheet, illumination device, and display device 有权
标题翻译：颜色转换片，照明装置和显示装置
公开(公告)号：US08451402B2
公开(公告)日：2013-05-28
申请号：US12719383
申请日：2010-03-08
申请人： Yoshihiro Oshima , Tsubasa Tsukahara , Yasushi Ito , Naoji Nada
发明人： Yoshihiro Oshima , Tsubasa Tsukahara , Yasushi Ito , Naoji Nada
IPC分类号： G02F1/133603
CPC分类号： G02F1/133603 , G02B6/005 , G02F1/133617
摘要： A color conversion sheet realizing suppression of deterioration in a color conversion layer and improvement in light extraction efficiency is provided. The color conversion sheet includes: a color conversion layer converting a part of first color light as incident light to second color light having a wavelength longer than that of the first color light; and a pair of sealing sheets sandwiching the color conversion layer from a light incidence side and a light emitting side and each having an inorganic stack film on a substrate. Reflectance of the sealing sheet on the light incidence side to the second color light is higher than that to the first color light, and reflectance of the sealing sheet on the light emitting side to the first color light is higher than that to the second color light.
摘要翻译：提供了一种实现抑制颜色转换层劣化并提高光提取效率的颜色转换片。该颜色转换片包括：将一部分第一色光作为入射光转换成具有比第一色光的波长更长的第二色光的颜色转换层; 以及一对密封片，其将来自光入射侧和发光侧的颜色转换层夹在中间，并且每个在基板上具有无机叠层膜。密封片在第二色光的光入射侧的反射率高于第一色光的反射率，并且发光侧的密封片对第一色光的反射率高于第二色光的反射率。

10. 发明申请

US20120182380A1 AUDIO-VISUAL TERMINAL, VIEWING AUTHENTICATION SYSTEM AND CONTROL PROGRAM 有权
标题翻译：视听终端，查看认证系统和控制程序
公开(公告)号：US20120182380A1
公开(公告)日：2012-07-19
申请号：US13089232
申请日：2011-04-18
申请人： Kenichi Ohmae , Yasushi Ito , Hidebumi Hara
发明人： Kenichi Ohmae , Yasushi Ito , Hidebumi Hara
IPC分类号： H04N7/14
CPC分类号： H04N21/44218 , G06F3/017 , G09B7/00 , H04N21/25875 , H04N21/42201 , H04N21/4508 , H04N21/475
摘要： An audio-visual terminal and a viewing authentication system and control programs therefor are provided. The audio-visual terminal includes a reproducing part for reproducing the audio-visual program, a motion instructing part for instructing, a motion sensor for detecting a response motion of the viewer made by the viewer for transmission to a viewing authenticating principal, a sending part for sending information output from the audio-visual terminal to a viewing authentication system of the viewing authenticating principal, and a coding part for coding information about the response motion of the viewer obtained from a detection result detected by the motion sensor into a signal sendable by the sending part.
摘要翻译：提供了视听终端和观看认证系统及其控制程序。视听终端包括用于再现视听节目的再现部分，用于指示用于指示观看者制作的观众的响应动作的运动传感器用于发送到观看认证主体的运动指示部分，发送部分用于将从视听终端输出的信息发送到观看认证主体的观看认证系统;以及编码部分，用于将从运动传感器检测到的检测结果获得的观众的响应运动的信息编码成可由发送部分。

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