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1. 发明授权

US5794081A Camera capable of detecting camera shake and compensating image blur due to camera shake 失效
标题翻译：相机能够检测相机抖动并补偿由于相机震动造成的图像模糊
公开(公告)号：US5794081A
公开(公告)日：1998-08-11
申请号：US808226
申请日：1997-02-28
申请人： Junichi Itoh , Tatsuya Satoh , Yoshinori Matsuzawa , Yasuo Tanbara
发明人： Junichi Itoh , Tatsuya Satoh , Yoshinori Matsuzawa , Yasuo Tanbara
IPC分类号： G03B17/00 , G03B5/00
CPC分类号： G03B17/00 , G03B2217/005 , G03B2217/007
摘要： A camera with shake compensation which detects camera shake and cancels image blur on a film exposing aperture due to the shake. The camera is capable of conserving battery power by automatically entering a power saving stand-by mode in which some of the functional blocks of the camera are powered down. The camera includes a selectable shake compensation mode, camera shake detecting circuits, and a control circuit that does not allow the shake detecting circuits from entering stand-by mode whenever the shake compensation mode is active. As a result, the camera is ready to perform shake compensation immediately upon exiting stand-by mode.
摘要翻译：具有抖动补偿的相机，其可以检测相机抖动并且消除由于抖动导致的光圈的胶片上的图像模糊。相机能够通过自动进入省电待机模式来节省电池电量，其中相机的某些功能块掉电。相机包括可选择的抖动补偿模式，相机抖动检测电路，以及当抖动补偿模式有效时不允许抖动检测电路进入待机模式的控制电路。因此，相机准备好在退出待机模式时立即执行抖动补偿。

2. 发明授权

US5617176A Shake detecting and drift component removal apparatus 失效
标题翻译：振动检测和漂移元件去除装置
公开(公告)号：US5617176A
公开(公告)日：1997-04-01
申请号：US404302
申请日：1995-03-14
申请人： Yoshinori Matsuzawa , Junichi Itoh , Yasuo Tanbara
发明人： Yoshinori Matsuzawa , Junichi Itoh , Yasuo Tanbara
IPC分类号： G01P15/08 , G01H17/00 , G03B5/00 , G03B17/00 , H04N5/232 , G03B7/08
CPC分类号： H04N5/23258 , G03B17/00 , H04N5/23248 , H04N5/23287 , G03B2217/005
摘要： A shake detecting apparatus includes a shake detecting sensor for detecting a shake and for outputting a shake detection signal responsive to the detected shake. A reference voltage output device is provided for outputting a reference voltage, and a differential amplifying device is provided for amplifying a difference between the shake detection signal output by the shake detecting sensor and the reference voltage output by the reference voltage output device. The differential amplifying device outputs a differential amplified signal, and a reference voltage controller is provided for modifying the reference voltage output by the reference voltage output device according to the differential amplified signal output by the differential amplifying device. A shake signal correcting device is provided for correcting the differential amplified signal output by the differential amplifying device according to the modified reference voltage output by the reference voltage output device, and for outputting a corrected differential amplified signal.
摘要翻译：抖动检测装置包括：抖动检测传感器，用于检测抖动并响应于检测到的抖动输出抖动检测信号。提供用于输出参考电压的参考电压输出装置，并且提供差分放大装置，用于放大由抖动检测传感器输出的抖动检测信号与由参考电压输出装置输出的参考电压之间的差值。差分放大装置输出差分放大信号，并且提供参考电压控制器，用于根据由差分放大装置输出的差分放大信号修改由参考电压输出装置输出的参考电压。提供抖动信号校正装置，用于根据由参考电压输出装置输出的修改的参考电压来校正由差分放大装置输出的差分放大信号，并输出校正的差分放大信号。

3. 发明授权

US5227831A Auto-zooming camera apparatus having advanced photographing-magnification setting and displaying functions 失效
标题翻译：具有高级拍摄倍率设置和显示功能的自动变焦摄像装置
公开(公告)号：US5227831A
公开(公告)日：1993-07-13
申请号：US734222
申请日：1991-07-22
申请人： Satoshi Miyazaki , Junichi Itoh , Yasuo Tanbara , Mitsuo Kawazoe
发明人： Satoshi Miyazaki , Junichi Itoh , Yasuo Tanbara , Mitsuo Kawazoe
IPC分类号： G03B13/36 , G02B7/08 , G02B7/10 , G02B7/28 , G03B5/00 , G03B17/18 , G03B17/20
CPC分类号： G03B17/20 , G02B7/102 , G03B17/18 , G03B7/0807
摘要： A photographing lens system includes at least one zooming lens. A photometric circuit measures brightness of an object. An exposure calculation circuit calculates an exposure value in accordance with an output from the photometric circuit. A distance measurement circuit measures a distance to the object. A magnification setting circuit determines a photographing magnification of an image of the object to be formed on a film arranging surface. An auto-zooming calculation circuit determines a focal length of the photographing lens system in accordance with an output from the magnification setting circuit, and an output from the distance measurement circuit. A drive circuit drives the zooming lens in accordance with an output from the auto-zooming calculation circuit. A switch is turned on upon a first stroke of a release button. A switching circuit outputs a first value in accordance with a setting value of the magnification setting circuit before the switch is turned on, and outputs a second value according to an output from the exposure calculation circuit after the switch is turned on. A display selectively displays the first and second values.
摘要翻译：拍摄透镜系统包括至少一个变焦透镜。光度测量电路测量物体的亮度。曝光计算电路根据测光电路的输出来计算曝光值。距离测量电路测量到物体的距离。放大倍率设定电路决定要在胶片排列表面上形成的物体的图像的拍摄倍率。自动变焦计算电路根据放大设定电路的输出和距离测量电路的输出来确定摄影镜头系统的焦距。驱动电路根据自动变焦计算电路的输出驱动变焦镜头。在释放按钮的第一次冲程时，开关被打开。开关电路在开关导通之前根据倍率设定电路的设定值输出第一值，并且在开关导通后根据曝光计算电路的输出输出第二值。显示器有选择地显示第一和第二值。

4. 发明授权

US5060005A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5060005A
公开(公告)日：1991-10-22
申请号：US437983
申请日：1989-11-16
申请人： Junichi Itoh , Yoshinori Matsuzawa , Youji Watanabe , Yoshiaki Kobayashi
发明人： Junichi Itoh , Yoshinori Matsuzawa , Youji Watanabe , Yoshiaki Kobayashi
IPC分类号： G02B7/34 , G03B7/16 , G03B7/20 , G03B15/05 , G03B17/14 , H04N5/232
CPC分类号： G02B7/34 , G03B17/14 , H04N5/23209
摘要： A camera system includes a camera body and a camera accessory which may be mounted on the camera body and executes predetermined operations in accordance with instructions from the camera body when the accessory is mounted on the camera body. The camera system comprises circuitry for outputting a control signal to the accessory for bringing the accessory into an operative state prior to a predetermined camera operation, circuitry responsive to the control signal for activating the camera accessory from an inoperative state to an operative state, circuitry for providing a signal to instruct an operation mode to the accessory from the camera body after the accessory has been activated into an operative state, circuitry for executing the operation mode in the accessory in accordance with the operation mode instructing signal, and circuitry for returning the accessory from an operative state to an inoperative state after the execution of the operation mode.
摘要翻译：相机系统包括照相机主体和相机附件，其可以安装在照相机主体上，并且当附件安装在照相机主体上时，根据来自相机机身的指令执行预定的操作。照相机系统包括用于向预定的相机操作之前向附件输出控制信号以使附件进入操作状态的电路，响应于控制信号的电路，用于将照相机附件从不工作状态激活到操作状态，电路用于在附件被激活到操作状态之后，提供一个信号，指示来自照相机机身的附件的操作模式，根据操作模式指令信号执行附件中的操作模式的电路，以及用于使附件返回到附件在执行操作模式之后从操作状态到非操作状态。

5. 发明授权

US10033290B2 Power conversion device 有权
公开(公告)号：US10033290B2
公开(公告)日：2018-07-24
申请号：US14122397
申请日：2012-05-07
申请人： Hironori Koyano , Takamasa Nakamura , Masao Saito , Kouji Yamamoto , Tsutomu Matsukawa , Manabu Koshijo , Junichi Itoh , Yoshiya Ohnuma
发明人： Hironori Koyano , Takamasa Nakamura , Masao Saito , Kouji Yamamoto , Tsutomu Matsukawa , Manabu Koshijo , Junichi Itoh , Yoshiya Ohnuma
IPC分类号： H02M5/29 , H02M5/293 , H02M7/00 , H05K7/14 , H02M5/14 , H01F30/14 , G01R35/00 , G01R25/00 , H02M1/42
摘要： There is disclosed a power conversion apparatus 3 for converting polyphase ac power directly to ac power. A conversion circuit includes first switching devices 311, 313, 315 and second switching devices 312, 314, 316 connected, respectively, with the phases R, S, T of the polyphase ac power, and configured to enable electrical switching operation in both directions. There are provided input lines R, S, T connected with input terminals of the switching devices and output lines P, N connected with output terminals of the switching devices. The output terminals of the first switching devices and the output terminals of the second switching devices are, respectively, arranged in a row. The first switching devices and second switching devices are arranged side by side with respect to a direction of the rows. The output lines are disposed below the input lines in an up and down direction.

6. 发明授权

US09490721B2 Power conversion device 有权
标题翻译：电源转换装置
公开(公告)号：US09490721B2
公开(公告)日：2016-11-08
申请号：US14122268
申请日：2012-05-07
申请人： Hironori Koyano , Takamasa Nakamura , Masao Saito , Kouji Yamamoto , Tsutomu Matsukawa , Manabu Koshijo , Junichi Itoh , Yoshiya Ohnuma
发明人： Hironori Koyano , Takamasa Nakamura , Masao Saito , Kouji Yamamoto , Tsutomu Matsukawa , Manabu Koshijo , Junichi Itoh , Yoshiya Ohnuma
IPC分类号： H02M5/14 , H02M5/00 , H02M5/293 , H02M7/00 , H05K7/14 , H02M1/42
CPC分类号： H02M5/00 , H02M1/4258 , H02M5/293 , H02M7/003 , H05K7/1432 , Y02B70/126
摘要： Provided is a power converter 3 that directly converts polyphase AC power to AC power. A converter circuit has a plurality of first switching elements 311, 313 and 315 and a plurality of second switching elements 312, 314 and 316, both of which are connected to each phase R, S or T of the polyphase AC power to enable switching for turning on current-carrying bidirectionally. Condensers 821 to 826 are provided between phases. Input terminals of the first switching elements and those of the second switching elements are arranged to form respective lines. Some of the plurality of condensers 821 and 822 are arranged to be angled relative to the arrangement direction of the terminals. The wiring distance between the condensers and the switching elements can be shortened.
摘要翻译：提供了将多相交流电力直接转换为交流电力的电力转换器3。 A转换器电路具有多个第一开关元件311,313和315以及多个第二开关元件312,314和316，两个第二开关元件312,314和316都连接到多相AC电源的每相R，S或T，以使得能够切换打开电流双向。在相间设置冷凝器821〜826。第一开关元件和第二开关元件的输入端子被配置成形成相应的线。多个冷凝器821和822中的一些被布置成相对于端子的排列方向成角度。可以缩短电容器与开关元件之间的布线距离。

7. 发明授权

US09197137B2 Power conversion device 有权
标题翻译：电源转换装置
公开(公告)号：US09197137B2
公开(公告)日：2015-11-24
申请号：US14342842
申请日：2012-09-06
申请人： Masao Saito , Takamasa Nakamura , Kouji Yamamoto , Junichi Itoh , Yoshiya Ohnuma
发明人： Masao Saito , Takamasa Nakamura , Kouji Yamamoto , Junichi Itoh , Yoshiya Ohnuma
IPC分类号： H02M5/293 , H02M7/217 , H02M5/297
CPC分类号： H02M5/297 , H02M5/293 , H02M7/217 , H02M2005/2932
摘要： An electric power conversion device comprises a conversion circuit having bi-directionally switchable plural pairs of switching elements connected to respective phases and converting an inputted AC power into an AC electric power. A first switching time is calculated using detected voltages detected by voltage sensors and an output command value. A second switching time is calculated using a carrier and the calculated first switching time. The second switching time is such that, in one period of the alternating current electric power outputted from the conversion circuit, the second switching time included in a first half period of the one period is equal to the second switching time included in a second half period of the one period.
摘要翻译：电力转换装置包括具有双向可切换的多对开关元件的转换电路，其连接到各相，并将输入的AC电力转换成AC电力。使用由电压传感器检测的检测电压和输出指令值来计算第一切换时间。使用载波和计算的第一切换时间来计算第二切换时间。第二切换时间使得在从转换电路输出的交流电力的一个周期中，包括在一个周期的前半个周期中的第二切换时间等于包括在后半周期中的第二切换时间的一个时期。

8. 发明申请

US20140192578A1 POWER CONVERTER 有权
标题翻译：电源转换器
公开(公告)号：US20140192578A1
公开(公告)日：2014-07-10
申请号：US14122260
申请日：2012-05-07
申请人： Hironori Koyano , Takamasa Nakamura , Masao Saito , Kouji Yamamoto , Tsutomu Matsukawa , Manabu Koshijo , Junichi Itoh , Yoshiya Ohnuma
发明人： Hironori Koyano , Takamasa Nakamura , Masao Saito , Kouji Yamamoto , Tsutomu Matsukawa , Manabu Koshijo , Junichi Itoh , Yoshiya Ohnuma
IPC分类号： H02M5/293
CPC分类号： H02M5/293 , H02M1/4258 , H02M7/003 , H05K7/1432 , Y02B70/126
摘要： Provided is a power converter 3 that directly converts polyphase AC power to AC power. A converter circuit has a plurality of first switching elements 311, 313 and 315 that are connected to each phase R, S or T of the polyphase AC power to enable switching for turning on current-carrying bidirectionally, and a plurality of second switching elements 312, 314 and 316 that are connected to each phase to enable switching for turning on current-carrying bidirectionally. The converter circuit comprises input lines R, S and T connected to each input terminal, and output lines P and N connected to each output terminal. Parts of wiring 347 and 348 of protection circuits 32 are located between output lines P and N. The wiring distance between each protection circuit 32 and the corresponding switching element can be shortened.
摘要翻译：提供了将多相交流电力直接转换为交流电力的电力转换器3。 A转换器电路具有多个第一开关元件311,313和315，该多个第一开关元件311,313和315连接到多相交流电源的每相R，S或T，以使得能够双向接通导通的开关和多个第二开关元件312 ，314和316，其连接到每个相以实现双向导通接通电流的切换。转换器电路包括连接到每个输入端的输入线R，S和T以及连接到每个输出端的输出线P和N。保护电路32的布线347和348的部分位于输出线P和N之间。可以缩短每个保护电路32与相应的开关元件之间的布线距离。

9. 发明申请

US20140185326A1 POWER CONVERSION DEVICE 有权
标题翻译：电源转换器件
公开(公告)号：US20140185326A1
公开(公告)日：2014-07-03
申请号：US14122259
申请日：2012-05-07
申请人： Hironori Koyano , Takamasa Nakamura , Masao Saito , Kouji Yamamoto , Tsutomu Matsukawa , Manabu Koshijo , Junichi Itoh , Yoshiya Ohnuma
发明人： Hironori Koyano , Takamasa Nakamura , Masao Saito , Kouji Yamamoto , Tsutomu Matsukawa , Manabu Koshijo , Junichi Itoh , Yoshiya Ohnuma
IPC分类号： H02M5/293
CPC分类号： H02M5/293 , H02M1/126 , H02M5/297 , H02M7/003 , H05K7/1432
摘要： There is disclosed a power conversion apparatus 3 for converting polyphase ac power directly to ac power. A conversion circuit includes a plurality of first switching devices 311, 313, 315 and a plurality of second switching devices 312, 314, 316 connected, respectively, with the phases R, S, T of the polyphase ac power, and configured to enable electrical switching operation in both directions. Output lines 331, 332 formed by a pair of busbars are connected with the conversion circuit. The first switching devices and the second switching devices are so arranged that output terminals are arranged in a row. The output lines 331, 332 are connected with the output terminals and drawn out rectilinearly in one direction.
摘要翻译：公开了一种将多相交流电力直接转换成交流电力的电力转换装置3。 A转换电路包括分别与多相交流电源的相位R，S，T相连的多个第一开关器件311,313,315和多个第二开关器件312,314,316，并且被配置为使得电气在两个方向切换操作。由一对母线形成的输出线331,332与转换电路连接。第一开关器件和第二开关器件被布置成使得输出端子被排列成一行。输出线331,332与输出端子连接并沿一个方向直线地拉出。

10. 发明申请

US20110151237A1 SURFACE-TREATED CERAMIC MEMBER, METHOD FOR PRODUCING THE SAME AND VACUUM PROCESSING APPARATUS 有权
标题翻译：表面处理陶瓷构件，其制造方法和真空加工装置
公开(公告)号：US20110151237A1
公开(公告)日：2011-06-23
申请号：US13026356
申请日：2011-02-14
申请人： Katsuaki NAKANO , Junichi Itoh , Daisuke Hiramatsu , Tadahisa Arahori , Ken Okamoto
发明人： Katsuaki NAKANO , Junichi Itoh , Daisuke Hiramatsu , Tadahisa Arahori , Ken Okamoto
IPC分类号： B32B3/10 , B05D3/02 , B05D3/10
CPC分类号： C04B41/5035 , C01B33/113 , C01P2004/03 , C04B41/009 , C04B41/87 , C23C18/1208 , C23C18/1245 , C23C18/1254 , Y10T428/12993 , Y10T428/249956 , Y10T428/249957 , Y10T428/249969 , C04B41/4537 , C04B41/4572 , C04B35/00
摘要： Disclosed is a surface-treated ceramic member which has a coating film-formed surface comprising a ceramic sintered body with a porosity of 1% or less and a sol-gel coating film of a silicon alkoxide compound polymer formed on at least a part of a ceramic sintered body, wherein the coating film and the surface of the body are coexistent in the coating film-formed surface. Specifically the area of the sol-gel coating film accounts for 5 to 80% of the total area of the coating film-formed surface. The surface-treated ceramic member has excellent corrosion resistance and is free from scattering of particles.
摘要翻译：公开了一种表面处理陶瓷构件，其具有包含孔隙率为1％以下的陶瓷烧结体的涂膜形成表面和在至少一部分上形成的烷氧基化合物聚合物的溶胶 - 凝胶涂膜陶瓷烧结体，其中所述涂膜和所述主体的表面在所述涂膜形成表面中共存。具体地，溶胶 - 凝胶涂膜的面积占涂膜形成表面的总面积的5至80％。表面处理陶瓷构件具有优异的耐腐蚀性，并且不会发生颗粒的散射。

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