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61. 发明授权

US4695034A Fluid control device 失效
标题翻译：流体控制装置
公开(公告)号：US4695034A
公开(公告)日：1987-09-22
申请号：US799739
申请日：1985-11-19
申请人： Tetsuo Shimizu , Kiyoharu Tujimura , Michinori Iwamoto
发明人： Tetsuo Shimizu , Kiyoharu Tujimura , Michinori Iwamoto
IPC分类号： F16K31/00 , H01L41/083 , H01L41/09 , F16K31/02
CPC分类号： F16K31/007 , H01L41/0833 , H02N2/043 , Y10T137/7759 , Y10T137/7761
摘要： A valve body which is driven by a valve body-driving portion constructed from a piezoelectric stack to open and close a valve mouth. The piezoelectric stack consists of piezoelectric disc elements having a thickness of 0.1 to 0.5 mm and a diameter of 10 to 50 mm, whose upper surface and lower surface are both plated, and thin metallic plates each having a thickness of 0.05 to 0.2 mm and being high in electric conductance, are alternately laminated one between the piezoelectric elements by one (the number of piezoelectric elements laminated is 100 to 200). Every other one of the thin metallic plates are connected to a positive polar lead and the remaining plates are connected to a negative polar lead, and a voltage-applying lead wire is connected with each of the lead wires. A driving force transmission member can be provided between the valve body-driving portion and the valve body for amplifying the amount of distortion of the piezoelectric stack to thereby allow adjustment of the amount of movement of the valve body and adapt the structure for handling large volumes of fluid.
摘要翻译：一种阀体，由阀体驱动部分驱动，阀体驱动部分由压电叠层构成，以打开和关闭阀口。压电叠层由厚度为0.1〜0.5mm，直径为10〜50mm，上表面和下表面都镀覆的压电盘元件和厚度为0.05〜0.2mm的薄金属板构成，电导率高，在压电元件之间交替层叠1个（压电元件的层叠数为100〜200）。每一个薄金属板连接到正极引线，其余的板连接到负极引线，并且施加电压的引线与每个引线连接。驱动力传递部件可以设置在阀体驱动部和阀体之间，用于放大压电叠层的变形量，从而允许调整阀体的运动量并适应大体积的结构的流体。

62. 发明授权

US4647984A Time axis deviation compensation apparatus 失效
标题翻译：时间轴偏差补偿装置
公开(公告)号：US4647984A
公开(公告)日：1987-03-03
申请号：US722665
申请日：1985-04-12
申请人： Toshio Suzuki , Masayoshi Yoshida , Tetsuo Shimizu
发明人： Toshio Suzuki , Masayoshi Yoshida , Tetsuo Shimizu
IPC分类号： H04N9/893 , H04N9/89
CPC分类号： H04N9/893
摘要： An apparatus for compensation of time axis deviations of a reproduced composite video signal, based on detection of phase deviations of the horizontal sync and color burst components respectively of that video signal, incorporates a summing circuit in which are added a signal indicating the phase deviation of the horizontal sync component and a low-frequency signal component of the output from a phase comparator which detects phase deviations of the color burst component, with the sum output signal from the summing circuit being applied to control the delay produced by a variable delay line through which the video signal is transferred. The output signal from the latter phase comparator controls phase modulation by a phase modulator which receives the video signal from the delay line output. Fixed frequency reference signals, which can be derived from a single oscillator circuit, are employed for phase comparison of both the color burst and sync signal components, with no phase lock loop circuit being necessary.
摘要翻译：基于对该视频信号的水平同步和色同步分量的相位偏差的检测来补偿再现的复合视频信号的时间轴偏差的装置包括一个求和电路，其中加上表示相位偏差的信号来自相位比较器的输出的水平同步分量和低频信号分量，该相位比较器检测色同步分量的相位偏差，来自加法电路的和输出信号被施加以控制由可变延迟线通过视频信号被传送。来自后一相位比较器的输出信号通过从延迟线输出端接收视频信号的相位调制器控制相位调制。可以从单个振荡器电路导出的固定频率参考信号用于色同步信号和同步信号分量的相位比较，而不需要锁相环电路。

63. 再颁专利

USRE31341E Polytetrafluoroethylene fine powder and process for producing the same 失效
标题翻译：聚四氟乙烯细粉及其制造方法
公开(公告)号：USRE31341E
公开(公告)日：1983-08-09
申请号：US277391
申请日：1981-06-25
申请人： Shun Koizumi , Shigeru Ichiba , Tetsuo Shimizu , Chuzo Okuno , Tosinori Kadowaki , Katsutoshi Yamamoto
发明人： Shun Koizumi , Shigeru Ichiba , Tetsuo Shimizu , Chuzo Okuno , Tosinori Kadowaki , Katsutoshi Yamamoto
IPC分类号： C08F14/00 , C08F2/00 , C08F2/16 , C08F2/18 , C08F14/26 , C08F214/26 , C08J3/12
CPC分类号： C08F14/26
摘要： Polytetrafluoroethylene fine powders which have an average molecular weight of not less than 5,000,000, preferably not less than 5,500,000, an amorphous index of not more than 0.1, preferably not more than 0.09, a number average primary particle size of 0.1 to 0.4 micron, preferably 0.15 to 0.38 micron, and a sharp endothermic peak at a temperature between 343.degree. C. and 350.degree. C. on the melting diagram by a differential scanning calorimeter, said sharp peak having an endothermic ratio of not more than 0.3, preferably not more than 0.27, and a half value width of the endothermic peak of not more than 8 degrees, preferably not more than 6 degrees, and a process for producing the polytetrafluoroethylene fine powders. The polytetrafluoroethylene fine powders have an excellent stretchability and are useful for electric wire coating, small diameter tubes, large diameter tubes, sealing tapes and the like.

64. 发明授权

US4281295A Noise reducing apparatus 失效
标题翻译：降噪装置
公开(公告)号：US4281295A
公开(公告)日：1981-07-28
申请号：US938009
申请日：1978-08-30
申请人： Satoshi Nishimura , Tetsuo Shimizu , Kenichi Sato , Takehiko Asano
发明人： Satoshi Nishimura , Tetsuo Shimizu , Kenichi Sato , Takehiko Asano
IPC分类号： G11B5/027 , G11B20/02 , G11B20/04 , H03G7/00 , H03G9/02 , H04B1/64
CPC分类号： H03G9/025 , H04B1/64
摘要： A frequency region split type noise reducing apparatus, comprising a compressor and an expander; the compressor (or the expander) including a plurality of frequency region splitting filters for splitting the frequency range of the signal into a plurality of frequency regions, a plurality of level sensors for detecting the levels of the signals in the respective frequency regions split by the plurality of filters, a plurality of voltage controlled amlifiers responsive to the level detected outputs of the corresponding level sensors for linearly compressing (or expanding) in terms of a logarithmic scale the dynamic range of the signal, and an adder for adding the outputs as compressed by the voltage controlled amplifiers for providing a composite signal, and the expander (or the compressor) including an amplifier and a switch circuit for connecting the compressor (or expander) to the amplifier to form a negative feedback circuit, whereby the expander (or the compressor) is implemented by a negative feedback amplifier including the amplifier and the negative feedback circuit.
摘要翻译：一种频率分离式噪声降低装置，包括压缩机和膨胀机; 压缩机（或扩展器）包括用于将信号的频率范围分割为多个频率区域的多个频域分离滤波器;多个电平传感器，用于检测由所述频域分割的各个频率区域中的信号电平多个滤波器，响应于对应电平传感器的电平检测输出的多个电压控制放大器，用于以对数标度线性压缩（或扩展）信号的动态范围，以及用于将输出相加的压缩器通过用于提供复合信号的电压控制放大器和包括放大器和用于将压缩机（或扩展器）连接到放大器）的开关电路的扩展器（或压缩机）形成负反馈电路，由此扩展器（或压缩器）由包括放大器和负反馈电路的负反馈放大器实现。

65. 发明授权

US09250502B2 Projector having base and cover member forming cooling duct for cooling light modulators and method for manufacturing projector 有权
标题翻译：投影仪具有用于冷却光调制器的基座和盖构件形成冷却管道以及用于制造投影仪的方法
公开(公告)号：US09250502B2
公开(公告)日：2016-02-02
申请号：US12851828
申请日：2010-08-06
申请人： Akira Egawa , Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu
发明人： Akira Egawa , Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu
IPC分类号： G03B21/16 , H04N9/31 , G03B21/14 , G03B21/20
CPC分类号： G03B21/16 , G03B21/145 , G03B21/2073 , H04N9/3105 , H04N9/3144 , Y10T29/49826
摘要： A projector includes: a spatial light modulator provided for each color light flux and configured to modulate the light flux in accordance with an image signal; a light combining system configured to combine the color light flux outputted from the spatial light modulator; a projection system configured to project the light combined by the light combining system; a fixing member configured to integrally fix the spatial light modulator, the light combining system, and the projection system; a base on which the spatial light modulators and the light combining system fixed to the fixing member are mounted; and a cover member configured to cover the spatial light modulator and the light combining system mounted on the base, wherein the base and the cover member form a cooling duct through which cooling air for sequentially cooling the spatial light modulator for the respective color light flux flows.
摘要翻译：投影仪包括：空间光调制器，其针对每个颜色光束提供并被配置为根据图像信号调制光通量; 配置为组合从空间光调制器输出的彩色光束的光合成系统; 投影系统，被配置为投射由所述光合成系统组合的光; 固定构件，被构造成一体地固定所述空间光调制器，所述光合成系统和所述投影系统; 其上安装有固定在固定部件上的空间光调制器和光合成系统的基座; 以及盖构件，其被构造成覆盖安装在所述基座上的所述空间光调制器和所述光合成系统，其中所述基座和所述盖构件形成冷却管道，通过所述冷却管道顺序冷却所述空间光调制器用于各个颜色光通量流的冷却空气。

66. 发明授权

US09135990B2 Drive method for memory element, and storage device using memory element 有权
标题翻译：存储器元件的驱动方法，以及使用存储元件的存储器件
公开(公告)号：US09135990B2
公开(公告)日：2015-09-15
申请号：US13819217
申请日：2011-08-25
申请人： Tsuyoshi Takahashi , Yuichiro Masuda , Shigeo Furuta , Touru Sumiya , Masatoshi Ono , Yutaka Hayashi , Toshimi Fukuoka , Tetsuo Shimizu , Kumaragurubaran Somu , Hiroshi Suga , Yasuhisa Naitou
发明人： Tsuyoshi Takahashi , Yuichiro Masuda , Shigeo Furuta , Touru Sumiya , Masatoshi Ono , Yutaka Hayashi , Toshimi Fukuoka , Tetsuo Shimizu , Kumaragurubaran Somu , Hiroshi Suga , Yasuhisa Naitou
IPC分类号： G11C11/00 , G11C13/00 , G11C17/16
CPC分类号： G11C13/0002 , G11C13/003 , G11C13/0069 , G11C17/16 , G11C2013/009 , G11C2213/33 , G11C2213/52 , G11C2213/74 , G11C2213/79
摘要： A memory element includes an insulating substrate; a first electrode and a second electrode on the insulating substrate; and an inter-electrode gap portion that causes a change in resistance value between the first and second electrodes. Applied to the memory element from a pulse generating source is a first voltage pulse for shifting from a predetermined low-resistance state to a predetermined high-resistance state, and a second voltage pulse for shifting from the high-resistance state to the low-resistance state through a series-connected resistor, by which current flowing to the memory element after the change to a low resistance value is reduced. When shifting from the high to the low-resistance state, a voltage pulse is applied such that an electrical resistance between the pulse generating source and the memory element becomes higher than the electrical resistance shifting from the low to the high-resistance state.
摘要翻译：存储元件包括绝缘基板; 绝缘基板上的第一电极和第二电极; 以及引起第一和第二电极之间的电阻值变化的电极间间隙部分。从脉冲发生源施加到存储元件的是用于从预定的低电阻状态转换到预定的高电阻状态的第一电压脉冲和用于从高电阻状态转移到低电阻的第二电压脉冲通过串联电阻器的状态，通过该电阻减少在改变为低电阻值之后流向存储元件的电流。当从高电平状态转移到低电阻状态时，施加电压脉冲，使得脉冲发生源和存储元件之间的电阻变得高于从低电阻状态向高电阻状态的电阻移动。

67. 发明授权

US09096701B2 Aqueous tetrafluoroethylene polymer dispersion, process for producing the same, tetrafluoroethylene polymer powder, and molded tetrafluoroethylene polymer 有权
标题翻译：四氟乙烯聚合物水分散体，其制备方法，四氟乙烯聚合物粉末和四氟乙烯聚合物
公开(公告)号：US09096701B2
公开(公告)日：2015-08-04
申请号：US13599986
申请日：2012-08-30
申请人： Nobuhiko Tsuda , Yoshinori Nanba , Yasuhiko Sawada , Tetsuo Shimizu
发明人： Nobuhiko Tsuda , Yoshinori Nanba , Yasuhiko Sawada , Tetsuo Shimizu
IPC分类号： C08F214/26 , C08F14/26
CPC分类号： C08F214/26 , C08F14/26 , C08F2/16
摘要： The present invention provides a tetrafluoroethylene polymer aqueous dispersion obtained by carrying out a TFE polymerization in an aqueous medium in the presence of a fluorovinyl group-containing emulsifier, wherein the TFE polymer aqueous dispersion contains a particle comprising a TFE polymer dispersed in the aqueous medium, the fluorovinyl group-containing emulsifier comprises a fluorovinyl group-containing compound, and the TFE polymer aqueous dispersion has a fluorine-containing surfactant content of not higher than 1000 ppm by mass.
摘要翻译：本发明提供一种四氟乙烯聚合物水分散体，其通过在含氟乙烯基的乳化剂的存在下在水性介质中进行TFE聚合而得到，其中TFE聚合物水分散体含有包含分散在水性介质中的TFE聚合物的颗粒，含有氟乙烯基的乳化剂含有含氟乙烯基的化合物，TFE聚合物水性分散体的含氟表面活性剂含量不高于1000质量ppm。

68. 发明授权

US08653912B2 Switching element 有权
标题翻译：开关元件
公开(公告)号：US08653912B2
公开(公告)日：2014-02-18
申请号：US12997316
申请日：2008-06-13
申请人： Shigeo Furuta , Tsuyoshi Takahashi , Masatoshi Ono , Yasuhisa Naitoh , Tetsuo Shimizu
发明人： Shigeo Furuta , Tsuyoshi Takahashi , Masatoshi Ono , Yasuhisa Naitoh , Tetsuo Shimizu
IPC分类号： H01H51/22 , H01H57/00
CPC分类号： H01L45/1233 , H01L45/04 , H01L45/12 , H01L45/124
摘要： There is provided a switching element which facilitates integration with higher density and lamination in a device, the switching element including: an insulating substrate; a first electrode provided on the insulating substrate; a second electrode provided above the first electrode; and a between-electrode gap section provided between the first electrode and the second electrode and including a nanometer-scale gap for causing a switching phenomenon of a resistor by applying a prescribed voltage between the first electrode and the second electrode.
摘要翻译：提供了一种开关元件，其有助于在器件中更高密度和层叠的集成，所述开关元件包括：绝缘基板; 设置在所述绝缘基板上的第一电极; 设置在所述第一电极上方的第二电极; 以及设置在第一电极和第二电极之间的电极间间隙，并且包括通过在第一电极和第二电极之间施加规定电压而引起电阻器的开关现象的纳米级间隙。

69. 发明授权

US07990751B2 Drive method of nanogap switching element and storage apparatus equipped with nanogap switching element 有权
标题翻译：纳米开关元件的驱动方法和配备纳米角开关元件的存储装置
公开(公告)号：US07990751B2
公开(公告)日：2011-08-02
申请号：US12338313
申请日：2008-12-18
申请人： Yuichiro Masuda , Shigeo Furuta , Tsuyoshi Takahashi , Tetsuo Shimizu , Yasuhisa Naitoh , Masayo Horikawa
发明人： Yuichiro Masuda , Shigeo Furuta , Tsuyoshi Takahashi , Tetsuo Shimizu , Yasuhisa Naitoh , Masayo Horikawa
IPC分类号： G11C11/00 , G11C13/00 , G11C7/00 , G11C7/22
CPC分类号： G11C13/00 , G11C13/0069 , G11C13/02 , G11C2013/009 , Y10S977/708 , Y10S977/723 , Y10S977/94 , Y10S977/943
摘要： A nanogap switching element is equipped with an inter-electrode gap portion including a gap of a nanometer order between a first electrode and a second electrode. A switching phenomenon is caused in the inter-electrode gap portion by applying a voltage between the first and second electrodes. The nanogap switching element is shifted from its low resistance state to its high resistance state by receiving a voltage pulse application of a first voltage value, and shifted from its high resistance state to its low resistance state by receiving a voltage pulse application of a second voltage value lower than the first voltage value. When the nanogap switching element is shifted from the high resistance state to the low resistance state, a voltage pulse of an intermediate voltage value between the first and second voltage values is applied thereto before the voltage pulse application of the second voltage value thereto.
摘要翻译：纳米点开关元件配备有包括第一电极和第二电极之间的纳米级间隙的电极间间隙部分。通过在第一和第二电极之间施加电压，在电极间间隙部分产生切换现象。纳米点开关元件通过接收第一电压值的电压脉冲而从其低电阻状态转移到其高电阻状态，并且通过接收施加第二电压的电压脉冲从其高电阻状态转移到其低电阻状态值低于第一电压值。当纳米点开关元件从高电阻状态移动到低电阻状态时，在施加第二电压值的电压脉冲之前，施加第一和第二电压值之间的中间电压值的电压脉冲。

70. 发明申请

US20100328621A1 OPTICAL DEVICE AND PROJECTOR 有权
标题翻译：光学设备和投影机
公开(公告)号：US20100328621A1
公开(公告)日：2010-12-30
申请号：US12822216
申请日：2010-06-24
申请人： Akira Egawa , Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu
发明人： Akira Egawa , Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu
IPC分类号： G03B21/16 , G02F1/00
CPC分类号： G03B21/16 , G02F1/133308 , G02F2001/133311 , G02F2001/133331
摘要： An optical device includes: a light modulation unit configured to modulate a light according to image information, including an element substrate having a pixel electrode and a switching element connected with the pixel electrode, and an opposed substrate disposed opposed to the element substrate; a frame configured to hold the light modulation unit; and an incident side dustproof glass disposed in close contact with a light incident side end surface of the opposed substrate, the incident side dustproof glass having the plane size larger than the plane size of the opposed substrate is disposed on the light incident side of the frame.
摘要翻译：光学装置包括：光调制单元，被配置为根据图像信息调制光，包括具有像素电极的元件基板和与像素电极连接的开关元件，以及与元件基板相对设置的相对基板。被配置为保持所述光调制单元的帧; 和与相对基板的光入射侧端面紧密接触的入射侧防尘玻璃，具有比对置基板的平面尺寸大的面尺寸的入射侧防尘玻璃配置在框架的光入射侧。

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