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1. 发明授权

US5416571A Developing device for electrophotograph-type printer 失效
标题翻译：电子照相打印机的显影装置
公开(公告)号：US5416571A
公开(公告)日：1995-05-16
申请号：US177073
申请日：1994-01-03
申请人： Koutaro Yamada , Yasuyuki Tsuji , Masayasu Anzai , Youji Hirose , Yukio Otome , Koji Doi , Youichi Takeuchi , Masami Yamaki , Katsuhiko Suzuki , Akira Takizawa
发明人： Koutaro Yamada , Yasuyuki Tsuji , Masayasu Anzai , Youji Hirose , Yukio Otome , Koji Doi , Youichi Takeuchi , Masami Yamaki , Katsuhiko Suzuki , Akira Takizawa
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/09
摘要： In a multi-stage roll magnetic brush type of developing device, at least two opposite direction rotation rolls which rotate in an opposite rotation direction to that of a photosensitive body are arranged adjacently and oppositely to a photosensitive body, and at least one same direction rotation developing roll which rotates in the same rotation direction as that of the photosensitive body is arranged adjacently, oppositely to the photosensitive body and upstream of the opposite direction rotation developing rolls in the rotation direction of the photosensitive body. Thus, the path of carrying the developer by the same direction rotation developing roll and the opposite direction rotation developing rolls can be optimized. In the wide area printing at high speed, an image with stabilized printing quality can be obtained without an increase in the production cost.
摘要翻译：在多级辊式磁刷型显影装置中，与感光体相反的旋转方向旋转的至少两个相反方向的旋转辊相对于感光体相对布置，并且至少一个相同的方向旋转与感光体相反的旋转方向旋转的显影辊与感光体相反地布置，并且在相反方向的旋转显影辊的上游沿感光体的旋转方向布置。因此，可以优化通过相同方向旋转显影辊和相反方向旋转显影辊承载显影剂的路径。在广泛的高速打印中，可以获得具有稳定的打印质量的图像，而不增加生产成本。

2. 发明申请

US20120154964A1 CIRCUIT FOR DETECTING STATIC ELECTRICITY 失效
标题翻译：检测静电电路
公开(公告)号：US20120154964A1
公开(公告)日：2012-06-21
申请号：US13393365
申请日：2010-02-26
申请人： Akira Takizawa
发明人： Akira Takizawa
IPC分类号： H02H9/04
CPC分类号： G01R29/24 , G01N27/414
摘要： In the circuit for detecting static electricity, a switch for cancelling charges on an electrode body, which detects static electricity, is not necessarily provided. The circuit (30) for detecting static electricity comprises: a P-channel FET and an N-channel FET having respective gates thereof electrically connected to each other; a direct-current power supply for driving the P-channel FET and the N-channel FET; an electrostatically charging section (39) to be electrostatically charged, the electrostatically charging section being a portion where the gates of respective P-channel FET and the N-channel FET are electrically connected to each other; and automatically resetting means (C1, C2) which makes the electrostatically charging section (39) automatically discharge the static electricity, which has charged on the electrostatically charging section, and makes it possible to have the electrostatically charging section (39) electrostatically charged again.
摘要翻译：在用于检测静电的电路中，不一定提供检测静电的用于消除电极体上的电荷的开关。用于检测静电的电路（30）包括：P沟道FET和具有彼此电连接的各个栅极的N沟道FET; 用于驱动P沟道FET和N沟道FET的直流电源; 要静电充电的静电充电部分（39），静电充电部分是各个P沟道FET和N沟道FET的栅极彼此电连接的部分; 以及使得静电充电部分（39）自动放电已经充电在静电充电部分上的静电的自动复位装置（C1，C2），并且可以使静电充电部分（39）再次被静电充电。

3. 发明授权

US08724270B2 Circuit for detecting static electricity 失效
标题翻译：静电检测电路
公开(公告)号：US08724270B2
公开(公告)日：2014-05-13
申请号：US13393365
申请日：2010-02-26
申请人： Akira Takizawa
发明人： Akira Takizawa
IPC分类号： H02H9/04
CPC分类号： G01R29/24 , G01N27/414
摘要： In the circuit for detecting static electricity, a switch for cancelling charges on an electrode body, which detects static electricity, is not necessarily provided. The circuit (30) for detecting static electricity comprises: a P-channel FET and an N-channel FET having respective gates thereof electrically connected to each other; a direct-current power supply for driving the P-channel FET and the N-channel FET; an electrostatically charging section (39) to be electrostatically charged, the electrostatically charging section being a portion where the gates of respective P-channel FET and the N-channel FET are electrically connected to each other; and automatically resetting means (C1, C2) which makes the electrostatically charging section (39) automatically discharge the static electricity, which has charged on the electrostatically charging section, and makes it possible to have the electrostatically charging section (39) electrostatically charged again.
摘要翻译：在用于检测静电的电路中，不一定提供检测静电的用于消除电极体上的电荷的开关。用于检测静电的电路（30）包括：P沟道FET和具有彼此电连接的各个栅极的N沟道FET; 用于驱动P沟道FET和N沟道FET的直流电源; 要静电充电的静电充电部分（39），静电充电部分是各个P沟道FET和N沟道FET的栅极彼此电连接的部分; 以及使得静电充电部分（39）自动放电已经充电在静电充电部分上的静电的自动复位装置（C1，C2），并且可以使静电充电部分（39）再次被静电充电。

4. 发明授权

US08957736B2 Oscillation method and oscillation circuit 有权
标题翻译：振荡方式和振荡电路
公开(公告)号：US08957736B2
公开(公告)日：2015-02-17
申请号：US14033907
申请日：2013-09-23
申请人： Akira Takizawa
发明人： Akira Takizawa
IPC分类号： H03K3/03 , H03B27/00 , H03B1/00
CPC分类号： H03B1/00 , H03B27/00 , H03K3/0315
摘要： The oscillation method uses an oscillation circuit in which a plurality of MOSFETs are annularly connected. The method comprises the steps of: forming GND of the circuit, which is separated from GND of a driving electric source of the MOSFETs, in a part of a first connection line which connects the MOSFET with the adjacent MOSFET; connecting a probe with a second connection line which connects another MOSFET with the adjacent MOSFET, an odd number of the MOSFETs being connected between the GND and the second connection line; and generating an oscillation waveform between the probe and the GND.
摘要翻译：振荡方法使用其中多个MOSFET环形连接的振荡电路。该方法包括以下步骤：在连接MOSFET与相邻MOSFET的第一连接线的一部分中形成与MOSFET的驱动电源的GND分离的电路的GND; 将探头与连接另一个MOSFET与相邻MOSFET的第二连接线连接，奇数个MOSFET连接在GND和第二连接线之间; 并在探头和GND之间产生振荡波形。

5. 发明授权

US5439728A Ink jet head having nozzle plate employing sheet adhesive material having small holes for use in ink jet printers 失效
标题翻译：具有喷嘴板的喷墨头采用具有用于喷墨打印机的小孔的片状粘合剂材料
公开(公告)号：US5439728A
公开(公告)日：1995-08-08
申请号：US932541
申请日：1992-08-20
申请人： Masayuki Morozumi , Akira Takizawa
发明人： Masayuki Morozumi , Akira Takizawa
IPC分类号： B29C65/50 , B29L7/00 , B41J2/16 , C09J5/06 , C09J7/00 , C09J7/02 , F16B11/00 , B41J2/045 , B32B3/24
CPC分类号： B41J2/1623 , B41J2/14233 , B41J2/161 , B41J2/1625 , B41J2/1632 , B41J2/1634 , F16B11/00 , B41J2002/14387 , B41J2002/14475 , B41J2202/12 , Y10T428/24273 , Y10T428/24314 , Y10T428/24322 , Y10T428/24331 , Y10T428/24347 , Y10T428/28 , Y10T428/2804 , Y10T428/2813
摘要： An ink jet head wherein a sheet-shaped adhesive member, including ink escape holes and deformation preventive holes and spacers for preventing the ink escape holes from being deformed, is situated between a nozzle member and a chamber member, each having small holes corresponding in location to the ink escape holes of the sheet-shaped adhesive member. Having been bonded together by heating and pressurization, the three members form an integrated member for use in the print head of an ink jet printer.
摘要翻译：一种喷墨头，其中包括墨水排出孔和变形防止孔以及用于防止墨水排出孔变形的间隔件的片状粘合剂构件位于喷嘴构件和腔室构件之间，每个孔具有对应于位置的小孔到片状粘接部件的墨水排出孔。通过加热和加压粘合在一起，三个部件形成用于喷墨打印机的打印头的一体化部件。

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