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71. 发明授权

US08716916B2 Vibration generator, vibration generation device, and electronic equipment and communication device provided with vibration generation device 有权
标题翻译：振动发生器，振动发生装置，以及具有振动发生装置的电子设备及通信装置
公开(公告)号：US08716916B2
公开(公告)日：2014-05-06
申请号：US13881558
申请日：2012-06-07
申请人： Hiroshi Nakatsuka , Hiroki Takeuchi , Keiji Onishi
发明人： Hiroshi Nakatsuka , Hiroki Takeuchi , Keiji Onishi
IPC分类号： H02K5/00 , H02N1/00 , H02N1/06 , H02N1/08
CPC分类号： H02N1/004
摘要： A vibration power generator including a first substrate; first electrodes disposed over one surface of the first substrate; a second substrate spaced from the first substrate and opposed to the one surface of the first substrate; and second electrodes disposed over one surface of the second substrate so as to be opposed to the first electrodes, wherein one of the first and second electrodes includes a film holding a charge; one of the first and second substrates is a vibratory substrate; and an overlapped area between the first and second electrodes becomes minimum and then maximum, or becomes maximum and minimum, and an electrostatic capacity Cp formed between the first and second electrodes when the overlapped area becomes maximum changes, and the change of Cp comprises an increase of Cp, while the vibratory substrate is displaced from the vibration center to the vibration end.
摘要翻译：一种振动发电机，包括：第一基板; 设置在第一基板的一个表面上的第一电极; 与所述第一基板间隔开并与所述第一基板的所述一个表面相对的第二基板; 以及第二电极，设置在所述第二基板的一个表面上以与所述第一电极相对，其中所述第一和第二电极中的一个包括保持电荷的膜; 第一和第二基板之一是振动基板; 并且第一和第二电极之间的重叠区域变得最小，然后最大，或变为最大和最小，并且当重叠区域变为最大时，在第一和第二电极之间形成的静电电容Cp改变，并且Cp的变化包括增加的振动基板从振动中心移动到振动端。

72. 发明授权

US08674582B2 Vibration power generator, vibration power generating device and communication device having vibration power generating device mounted thereon 有权
标题翻译：振动发电机，振动发电装置及安装有振动发电装置的通讯装置
公开(公告)号：US08674582B2
公开(公告)日：2014-03-18
申请号：US12937766
申请日：2009-09-29
申请人： Hiroshi Nakatsuka , Keiji Onishi , Koji Nomura
发明人： Hiroshi Nakatsuka , Keiji Onishi , Koji Nomura
IPC分类号： H02N1/00
CPC分类号： H02N1/08
摘要： A vibration power generating device includes a first substrate and a second substrate, a first electrode formed on the first substrate, a fixed structural body, elastic structural bodies which connect the first substrate and the fixed structural body with each other, and a second electrode formed on the second substrate. Since the overlapping area of the electrodes is increased by arranging rectangular or square conductor parts of the first electrode and rectangular or square conductor parts of the second electrode in a checkerboard pattern, a generation region where power is generated by vibration is increased.
摘要翻译：一种振动发生装置，包括第一基板和第二基板，形成在第一基板上的第一电极，固定结构体，将第一基板与固定结构体连接的弹性结构体和形成为第二基板的第二电极在第二基板上。由于通过将第一电极的矩形或方形导体部分和第二电极的矩形或正方形导体部分布置在棋盘图案中来增加电极的重叠面积，所以通过振动产生电力的产生区域增加。

73. 发明授权

US08564170B2 Vibration power generator, vibration power generation apparatus, and electric device and communication device with vibration power generation apparatus mounted thereon 有权
标题翻译：振动发电机，振动发电装置，安装有振动发电装置的电气装置及通信装置
公开(公告)号：US08564170B2
公开(公告)日：2013-10-22
申请号：US13806890
申请日：2012-05-31
申请人： Hiroki Takeuchi , Hiroshi Nakatsuka , Keiji Onishi
发明人： Hiroki Takeuchi , Hiroshi Nakatsuka , Keiji Onishi
IPC分类号： H02N1/00
CPC分类号： H02N1/08
摘要： A power generator comprises a first substrate 102, a second substrate 103 opposed to the first substrate, first electrodes 104L and 104R and a first electrode 106 which are formed on the first substrate, second electrodes 105L and 105R and a second electrode 107 which are formed on the second substrate, wherein electric charge of the same polarity is held by the first electrode and the second electrode, and the first substrate vibrates such that an angle formed between a segment connecting a centroid of the first electrode 104L (104R) and a centroid of the second electrode 105L (105R), and a half line extending from the centroid of the second electrode 105L (105R) toward the first electrode 104L (104R) in a stationary state in parallel to the main surface of the second substrate does not exceed 55 degrees while the first substrate 102 is stationary and vibrates.
摘要翻译：发电机包括第一基板102，与第一基板相对的第二基板103，第一电极104L和104R以及形成在第一基板上的第一电极106，形成在第一基板102上的第二电极105L和105R以及第二电极107 在第二基板上，其中由第一电极和第二电极保持相同极性的电荷，并且第一基板振动，使得在连接第一电极104L（104R）的质心的部分与质心之间形成的角度并且从第二电极105L（105R）的中心向第一电极104L（104R）延伸的第二电极105L（105R）的平行于第二基板的主表面的固定状态的半线不超过 55度，同时第一基底102是静止的并振动。

74. 发明申请

US20120306313A1 VIBRATION POWER GENERATOR, VIBRATION POWER GENERATING DEVICE, AND ELECTRONIC DEVICE AND COMMUNICATION DEVICE HAVING VIBRATION POWER GENERATING DEVICE MOUNTED THEREON 有权
标题翻译：振动发电机，振动发电装置和电子装置以及具有安装在其上的振动发电装置的通信装置
公开(公告)号：US20120306313A1
公开(公告)日：2012-12-06
申请号：US13517392
申请日：2010-12-22
申请人： Hiroshi Nakatsuka , Keiji Onishi
发明人： Hiroshi Nakatsuka , Keiji Onishi
IPC分类号： H02N1/08
CPC分类号： H02N1/08
摘要： An object of the present invention is to provide a vibration power generator in which the wiring from the movably held substrate can be omitted or simplified. A vibration power generator includes a first substrate, a first electrode which is disposed on a lower surface of the first substrate and includes a film retaining electric charges, a second substrate which is disposed away from the first substrate and opposed to the lower surface of the first substrate, a second electrode disposed on an upper surface of the second substrate so as to be opposed to the first electrode, third electrode which is disposed on the upper surface of the first substrate and includes a film retaining the electric charges, a third substrate which is disposed away from the first substrate and opposed to the upper surface of the first substrate, and a fourth electrode which is disposed on a lower surface of the third substrate so as to be opposed to the third electrodes, wherein the film retaining the electric charges of the first electrodes retains electric charges has a polarity different from a polarity of the film retaining the electric charges of the third electrode, the vibration power generator further includes a restoring force generation member for giving a restoring force, in which the first substrate is held at a predetermined position when an external force is not exerted to the first substrate, and the first substrate is restored to the predetermined position when the external force is exerted to the first substrate and thus the first substrate moves with respect to the second substrate.
摘要翻译：本发明的目的是提供一种能够省略或简化来自可移动保持的基板的布线的振动发生器。一种振动发生器，包括：第一基板，设置在第一基板的下表面上并包括保持电荷的膜的第一电极;第二基板，其远离第一基板设置并与第一基板的下表面相对; 第一基板，设置在与第一电极相对的第二基板的上表面上的第二电极，设置在第一基板的上表面上并包括保持电荷的膜的第三电极，第三基板远离第一基板并且与第一基板的上表面相对设置的第四电极和设置在第三基板的下表面上以与第三电极相对的第四电极，其中保持电第一电极的电荷保持电荷具有与保持第三电极的电荷的膜的极性不同的极性所述振动发电机还包括恢复力产生部件，所述恢复力产生部件用于产生恢复力，当不施加外力而将所述第一基板保持在预定位置时，所述第一基板恢复到所述第一基板当外力施加到第一基板上并因此第一基板相对于第二基板移动时的预定位置。

75. 发明申请

US20110316384A1 VIBRATION POWER GENERATOR, VIBRATION POWER GENERATION DEVICE, AND ELECTRONIC DEVICE AND COMMUNICATION DEVICE HAVING VIBERATION POWER GENERATION DEVICE INSTALLED 有权
标题翻译：振动发电机，振动发电装置和电子装置以及具有安装的振动发电装置的通信装置
公开(公告)号：US20110316384A1
公开(公告)日：2011-12-29
申请号：US13255135
申请日：2010-12-02
申请人： Hiroshi Nakatsuka , Keiji Onishi
发明人： Hiroshi Nakatsuka , Keiji Onishi
IPC分类号： H02N1/08
CPC分类号： H02N1/08
摘要： The present invention provides a vibration power generator that does not require a complicated structure and process and improves mechanical reliability, and copes with frequency reduction, a vibration power generating device, and an electronic device and a communication device that have the vibration power generating device mounted thereon.Disclosed is a vibration power generator comprising a first substrate, a first electrode arranged on the first substrate, a second substrate spaced from and opposite to the first substrate, and a second electrode arranged on the second substrate, wherein the first electrode is capable of vibrating with respect to the second substrate, and any one of the first electrode and the second electrode includes a film retaining electric charges, and the vibration generator further comprises a third electrode including a film retaining electric charges arranged on the first substrate, and a fourth electrode including a film retaining electric charges arranged on the second substrate, and wherein the third electrode and the fourth electrode are arranged so that the first substrate is retained in a predetermined position when an external force does not acts on the first substrate, while an electrostatic force capable of returning the first substrate to a predetermined position acts when an external force acts on the first substrate and the first substrate moves with respect to the second substrate.
摘要翻译：本发明提供一种振动发电机，其不需要复杂的结构和工艺，并且提高机械可靠性，并且可以应用降频，振动发电装置以及安装有振动发电装置的电子装置和通信装置上。公开了一种振动发生器，包括第一基板，布置在第一基板上的第一电极，与第一基板间隔开并与第一基板相对的第二基板，以及布置在第二基板上的第二电极，其中第一电极能够振动相对于第二基板，第一电极和第二电极中的任一个包括保持电荷的膜，并且振动发生器还包括第三电极，其包括保持布置在第一基板上的电荷的膜和第四电极包括保持布置在第二基板上的电荷的膜，并且其中第三电极和第四电极被布置成使得当外力不作用在第一基板上时，第一基板被保持在预定位置，同时静电力能够将第一基板返回到预定位置时作用于外部 l力作用在第一衬底上，第一衬底相对于第二衬底移动。

76. 发明申请

US20080122321A1 Thin Film Elastic Wave Resonator 失效
标题翻译：薄膜弹性波谐振器
公开(公告)号：US20080122321A1
公开(公告)日：2008-05-29
申请号：US11666135
申请日：2005-12-06
申请人： Tomohiro Iwasaki , Keiji Onishhi , Hiroshi Nakatsuka
发明人： Tomohiro Iwasaki , Keiji Onishhi , Hiroshi Nakatsuka
IPC分类号： H01L41/047 , H03H9/54
CPC分类号： H03H9/0095 , H03H9/02118 , H03H9/132 , H03H9/564 , H03H9/566
摘要： An upper electrode (50) includes a first electrode section (51) formed in a circular shape and a second electrode section (52) and a third electrode section (53) formed in a fan-shaped manner outside of the first electrode section (51). The first, second, and third electrode sections (51 to 53) are electrically separated from one another via an insulating region. A lower electrode (30) includes a fourth electrode section (31) formed in a circular shape and a fifth electrode section (32) and a sixth electrode section (33) formed in a fan-shaped manner outside of the fourth electrode section (31). Similarly, the fourth, fifth, and sixth electrode sections (31 to 33) are electrically separated from one another via an insulating region. Further, the fourth electrode section (31) is provided so as to face the first electrode section (51) via the piezoelectric body (40), the fifth electrode section (32) is provided so as to face the second electrode section (52) via the piezoelectric body (40), and the sixth electrode section (33) is provided so as to face the third electrode section (53) via the piezoelectric body (40), respectively.
摘要翻译：上部电极（50）包括形成为圆形的第一电极部（51）和第二电极部（52）以及第三电极部（53），第一电极部（51）以扇形形成在第一电极部）。第一，第二和第三电极部分（51至53）经由绝缘区域彼此电分离。下电极30包括形成为圆形的第四电极部31和第四电极部31的扇形状的第五电极部32和第六电极部33，）。类似地，第四，第五和第六电极部分（31至33）经由绝缘区域彼此电分离。此外，第四电极部（31）经由压电体（40）与第一电极部（51）相对设置，第五电极部（32）设置成与第二电极部（52）相对，经由压电体（40），第六电极部（33）分别经由压电体（40）与第三电极部（53）相对。

77. 发明授权

US06911787B2 Driving method and driving circuit for piezoelectric transformer, cold-cathode tube light-emitting apparatus, liquid crystal panel and device with built-in liquid crystal panel 失效
标题翻译：压电变压器的驱动方法和驱动电路，冷阴极管发光装置，液晶面板和内置液晶面板的装置
公开(公告)号：US06911787B2
公开(公告)日：2005-06-28
申请号：US10719546
申请日：2003-11-21
申请人： Katsu Takeda , Hiroshi Nakatsuka
发明人： Katsu Takeda , Hiroshi Nakatsuka
IPC分类号： G02F1/133 , G09G3/34 , H01L41/04 , H05B41/282 , H05B37/02
CPC分类号： H05B41/2828 , H01L41/044
摘要： There is provided a method for driving a piezoelectric transformer in which a driving efficiency and the reliability in terms of withstand power and distortion can be enhanced by suppressing a higher order vibration mode exited by a harmonic component other than a driving frequency included in a driving signal of the piezoelectric transformer without using an inductive element. The driving signal applied to a primary side electrode of the piezoelectric transformer is a signal in a rectangular waveform having a time period δT in which a level is a maximum potential (2V) or a minimum potential (0), obtained by multiplying a period T of the driving signal by a predetermined time ratio δ. The time ratio δ is set to be smaller than 0.5 and so as to minimize a sum of ratios of amplitudes of respective higher order vibration modes with respect to an amplitude of a vibration mode exciting the piezoelectric transformer.
摘要翻译：提供了一种用于驱动压电变压器的方法，其中通过抑制由包括在驱动信号中的驱动频率以外的谐波分量退出的高阶振动模式，可以提高驱动效率和耐受功率和失真方面的可靠性的压电变压器，而不使用电感元件。施加到压电变压器的初级侧电极的驱动信号是具有时间段ΔT的矩形波形的信号，其中电平是通过将周期T乘以的最大电位（2V）或最小电位（0）的驱动信号。将时间比Δ设定为小于0.5，并且使得相对于激励压电变压器的振动模式的振幅的各较高阶振动模式的振幅比之和最小化。

78. 发明授权

US5195607A Exhaust system for automotive engine 失效
标题翻译：汽车发动机排气系统
公开(公告)号：US5195607A
公开(公告)日：1993-03-23
申请号：US615630
申请日：1990-11-19
申请人： Yukiichiro Shimada , Nobuhiro Komatsu , Seiichi Tsuji , Satoshi Fujita , Hiroshi Nakatsuka , Hiromichi Kawamura , Makoto Shinhama
发明人： Yukiichiro Shimada , Nobuhiro Komatsu , Seiichi Tsuji , Satoshi Fujita , Hiroshi Nakatsuka , Hiromichi Kawamura , Makoto Shinhama
IPC分类号： B60K13/04 , F01N3/28 , F01N13/04 , F01N13/08 , F01N13/18
CPC分类号： F01N13/1822 , B60K13/04 , F01N13/011 , F01N13/08 , F01N13/1816 , F01N3/28 , F01N13/107 , F01N2340/04
摘要： A dual type exhaust system is used in an automobile having an internal combustion engine with transversely mounted front and rear rows of cylinders. Two exhaust pipe assemblies extend from the front and rear rows of cylinders, respectively, toward the back of the car body. The two assemblies are arranged side by side in a space formed in a floor panel. The exhaust pipe assemblies are, respectively, provided with catalytic converters offset in a lengthwise direction of the car body with respect to the space relative to each other so as to be arranged in a straight line in the space.

79. 发明授权

US5085466A Automobile steering system equipped with an air bag 失效
标题翻译：汽车转向系统配有气囊
公开(公告)号：US5085466A
公开(公告)日：1992-02-04
申请号：US613992
申请日：1990-11-15
申请人： Hiroshi Nakatsuka , Isao Hirashima , Masatoshi Takayama , Shigefumi Kohno
发明人： Hiroshi Nakatsuka , Isao Hirashima , Masatoshi Takayama , Shigefumi Kohno
IPC分类号： B60R21/20 , B60R21/203 , B62D1/10 , B62D1/18 , B62D1/184
CPC分类号： B62D1/10 , B60R21/2032 , B62D1/184
摘要： A steering system for use in an automotive vehicle includes a steering shaft inclined at a fixed angle with respect to a vehicle body, an air bag module securely mounted on one end of the steering shaft, and a steering wheel pivotally connected to an intermediate portion of the steering shaft. The steering wheel can be tilted relative to the steering shaft.
摘要翻译：一种用于机动车辆的转向系统包括相对于车身倾斜成一定角度的转向轴，安全地安装在转向轴的一端上的气囊模块以及可枢转地连接到转向轴的中间部分的方向盘转向轴。方向盘可以相对于转向轴倾斜。

80. 发明授权

US06509700B2 Apparatus and method for driving a cathode discharge tube 失效
公开(公告)号：US06509700B2
公开(公告)日：2003-01-21
申请号：US09987869
申请日：2001-11-16
申请人： Hiroshi Nakatsuka , Takeshi Yamaguchi , Katsu Takeda , Katsunori Moritoki , Kojiro Okuyama
发明人： Hiroshi Nakatsuka , Takeshi Yamaguchi , Katsu Takeda , Katsunori Moritoki , Kojiro Okuyama
IPC分类号： G05F100
CPC分类号： H05B41/2827 , Y10S315/05
摘要： The invention provides an apparatus and a method for driving a cathode discharge tube such that the discharge starting voltage can be lowered by simple construction. At the start of lighting a cathode discharge tube light, AC voltage applied to the cathode discharge tube is raised at a speed slower than a rise speed of the cathode discharge tube. By lighting the cathode discharge tube in this way, the lighting start voltage can be reduced.

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