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1. 发明授权

US09099210B2 Radioactive sludge transfer apparatus 有权
标题翻译：放射性污泥转移装置
公开(公告)号：US09099210B2
公开(公告)日：2015-08-04
申请号：US13976522
申请日：2011-08-09
申请人： Masahiro Aizawa , Osamu Ogata
发明人： Masahiro Aizawa , Osamu Ogata
IPC分类号： B01F5/02 , G21F9/00 , G21F9/22 , G21F9/28 , G21F9/30 , F17D1/00 , F17D1/14
CPC分类号： G21F9/008 , B01F5/0206 , B01F5/0243 , F17D1/00 , F17D1/14 , G21F9/22 , G21F9/28 , G21F9/30 , Y10T137/86035 , Y10T137/86139
摘要： There is provided a radioactive sludge transfer apparatus for transferring sludge stored in a sludge storage tank with supernatant solution to a transfer tank including: a transfer apparatus body; a stifling apparatus for blasting the supernatant solution to the sludge to thereby produce sludge solution in the one tank; sludge solution transfer apparatus for transferring the sludge solution to the transfer tank; an attitude control float; a floating force control ballast tank; and control device for remotely controlling the stifling apparatus, the sludge solution transfer apparatus and the floating force control ballast tank.
摘要翻译：提供了一种放射性污泥转移装置，用于将存储在具有上清液的污泥储罐中的污泥转移到转移罐，所述转移罐包括：转移装置主体; 一种用于将上清液喷射到污泥的窒息装置，从而在一个罐中产生污泥溶液; 用于将污泥溶液转移到转移罐的污泥溶液转移装置; 一个态度控制浮动; 浮力控制压载舱; 以及用于远程控制窒息装置，污泥溶液传输装置和浮动力控制压载舱的控制装置。

2. 发明授权

US06409314B1 Image forming device and image forming method 失效
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US06409314B1
公开(公告)日：2002-06-25
申请号：US09601147
申请日：2000-07-28
申请人： Yoshitaka Kitaoka , Akira Kumon , Katsutoshi Ogawa , Akira Fukano , Masahiro Aizawa , Hiroyuki Matsuo
发明人： Yoshitaka Kitaoka , Akira Kumon , Katsutoshi Ogawa , Akira Fukano , Masahiro Aizawa , Hiroyuki Matsuo
IPC分类号： B41J206
CPC分类号： B41J2/4155 , G03G2217/0025
摘要： In an image forming apparatus of the present invention, image signal electrodes are provided on a flexible printed circuit base in opposing relation to a developer carrying member such that they are disposed around the openings of developer passage holes, different voltages are applied thereto during dot formation and during non-dot formation, a throttle electrode is provided on the flexible printed circuit base in opposing relation to a counter electrode, a voltage always lower than the voltage applied to the image signal electrodes is applied to the throttle electrode when a developer of negative polarity is applied, and a voltage always higher than the voltage applied to the image signal electrodes is applied to the throttle electrode when a developer of positive polarity is applied.
摘要翻译：在本发明的图像形成装置中，图像信号电极以与显影剂承载构件相对的方式设置在柔性印刷电路基底上，使得它们围绕显影剂通道孔的开口设置，在点形成期间施加不同的电压并且在非点形成期间，在柔性印刷电路基座上设置有与对电极相对的节流电极，当阴极的显影剂为负时，将总是低于施加到图像信号电极的电压的电压施加到节流电极施加正极性的显影剂时，施加到图像信号电极上的电压总是高于节流电极的电压。

3. 发明授权

US4346878A Sheet feeding apparatus 失效
标题翻译：送纸装置
公开(公告)号：US4346878A
公开(公告)日：1982-08-31
申请号：US133093
申请日：1980-03-24
申请人： Masahiro Aizawa
发明人： Masahiro Aizawa
IPC分类号： B65H1/04 , B65H1/14 , B65H3/06
CPC分类号： B65H1/266 , B65H1/04 , B65H1/14
摘要： In sheet feeding apparatus capable of feeding copy sheets individually from a stack of copy sheets held in a sheet feeding cassette to an exposure station of a copying machine, an improved sheet feeding apparatus comprises a cassette, a bottom plate for stacking copy sheets, which is disposed in the cassette, a sheet feeding roller which is disposed above the stack of copy sheets and rotates at the time of sheet feeding, a bottom plate driving mechanism for moving the bottom plate upwards and downwards, bringing the upper surface of sheets into pressure contact with the sheet feeding roller by moving the bottom plate upwards when feeding the copy sheets individually, and moving the bottom plate downwards after each sheet feeding. Furthermore, the sheet feeding apparatus comprises a mechanism for rotating the sheet feeding roller by use of the driving force for moving upwards and downwards the bottom plate.
摘要翻译：在能够将保持在供纸盒中的复印纸的一叠的复印纸单独地供给到复印机的曝光站的片材进给装置中，改进的片材进给装置包括：盒，用于堆叠复印纸的底板，设置在盒中的片材进给辊，其设置在复印纸堆叠之上并在送纸时旋转;底板驱动机构，用于向上和向下移动底板，使片材的上表面压力接触通过在单独进给复印纸时向下移动底板，并且在每次送纸之后向下移动底板。此外，片材进给装置包括用于通过用于使底板向上和向下移动的驱动力来旋转送纸辊的机构。

4. 发明申请

US20130291972A1 RADIOACTIVE SLUDGE TRANSFER APPARATUS 有权
公开(公告)号：US20130291972A1
公开(公告)日：2013-11-07
申请号：US13976522
申请日：2011-08-09
申请人： Masahiro Aizawa , Osamu Ogata
发明人： Masahiro Aizawa , Osamu Ogata
IPC分类号： F17D1/00
CPC分类号： G21F9/008 , B01F5/0206 , B01F5/0243 , F17D1/00 , F17D1/14 , G21F9/22 , G21F9/28 , G21F9/30 , Y10T137/86035 , Y10T137/86139
摘要： There is provided a radioactive sludge transfer apparatus for safely and surely transferring radioactive sludge contaminated by radioactive substance stored in a sludge storage tank to a transfer tank for the sake of tank inspection. A radioactive sludge transfer apparatus for transferring sludge stored in a sludge storage tank with supernatant solution to a transfer tank includes: a transfer apparatus body 1; a stirring apparatus 2 for blasting the supernatant solution to the sludge to thereby produce sludge solution in the one tank; sludge solution transfer means 8 for transferring the sludge solution to the transfer tank; an attitude control float 15; a floating force control ballast tank 16; and control means for remotely controlling the stirring apparatus 2, the sludge solution transfer means 8 and the floating force control ballast tank 16, wherein the stirring apparatus 2, the sludge solution transfer means 8, the attitude control float 15, and the floating force control ballast tank 16 are mounted respectively to the transfer apparatus body, the stirring apparatus 2 is provided with a supernatant solution suction pump 3 for sucking the supernatant solution and an injection nozzle 4 for jetting the supernatant solution to the sludge in the one tank to thereby form the sludge solution, the injection nozzle having freely controllable nozzle angle, the sludge solution transfer means 8 is provided with a sludge solution suction pump 9 for sucking the sludge solution and transfer the sucked sludge solution to the transfer tank, and the sludge solution suction pump 9 has suction ports 9A including bottom suction ports 10 and side suction ports 11 which are opened or closed by the open/close means 13, and when the sludge solution remaining inside the sludge storage tank is sucked out, the side suction ports 11 are closed by the open/close means 13.

5. 发明申请

US20130098483A1 RESIDUAL RADIOACTIVE SLUDGE LIQUID SUCTION APPARATUS 有权
标题翻译：残留放射性污泥液体吸收装置
公开(公告)号：US20130098483A1
公开(公告)日：2013-04-25
申请号：US13807835
申请日：2011-06-29
申请人： Masahiro Aizawa , Osamu Ogata
发明人： Masahiro Aizawa , Osamu Ogata
IPC分类号： F17D1/14
CPC分类号： F17D1/14 , G21F9/04 , G21F9/22 , Y10T137/86083
摘要： There is provided a residual radioactive sludge liquid suction apparatus capable of safely and surely sucking radioactive sludge liquid remaining in a sludge storage tank with no fear of being exposed to radiation at a time when a small amount of sludge liquid remaining in the sludge storage tank is transferred to another tank. The suction apparatus is a residual radioactive sludge liquid suction apparatus used for sucking residual radioactive sludge liquid (L) at a time when the residual sludge liquid (L) remaining in a sludge storage tank T1 is transferred, and includes: a suction apparatus body 1; three hover skirts 2 mounted to the suction apparatus body 1; a suction head 8 mounted to the suction apparatus body 1 and configured to suck the residual sludge liquid (L); air jetting nozzles 13 mounted to the hover skirts 2, respectively; and an air supply source that supplies air to the hover skirts and the air jetting nozzles, wherein the suction apparatus body 1 floats on a surface of the residual sludge liquid (L) by supplying the air from the air supply source to the hover skirts, and moves on the surface of the residual sludge liquid (L) by jetting the air from the air supply source through the air jetting nozzles 13.
摘要翻译：提供了一种残留的放射性污泥液体抽吸装置，其能够安全地且可靠地吸入残留在污泥储罐中的放射性污泥液体，而不用担心在污泥储存罐中剩余的少量污泥液体不会暴露在辐射下转移到另一个坦克。吸入装置是在残留在污泥容纳槽T1中的残留污泥液体（L）被转移时用于吸附残留放射性污泥液体（L）的残留放射性污泥液体抽吸装置，具备：吸引装置主体1 ; 安装在吸引装置主体1上的三个悬停裙2; 吸入头8，安装在吸引装置本体1上，构成为吸收残留污泥液体（L）。分别安装在悬停裙2上的喷气喷嘴13; 以及将空气供给到悬浮裙部和空气喷射喷嘴的空气供给源，其中，通过将空气从空气供给源供给到悬停裙部，抽吸装置主体1浮动在残留污泥液体（L）的表面上，并且通过空气喷射喷嘴13从空气供给源喷射空气而在残留污泥液体（L）的表面上移动。

6. 发明申请

US20080170317A1 Inspection head used for magnetic disc inspecting apparatus 审中-公开
标题翻译：检查头用于磁盘检查装置
公开(公告)号：US20080170317A1
公开(公告)日：2008-07-17
申请号：US11985967
申请日：2007-11-19
申请人： Masahiro Aizawa , Takeshi Tokairin , Jun Fujii , Takako Yamauchi
发明人： Masahiro Aizawa , Takeshi Tokairin , Jun Fujii , Takako Yamauchi
IPC分类号： G11B20/18 , B05D3/06
CPC分类号： G11B19/048 , G11B5/4555
摘要： An inspection head is used for an inspecting apparatus that inspects whether there is an abnormal projection on a disk surface having a first lubrication layer, and floats over the disk surface. The inspection head includes a floating surface covered with a second lubrication layer that is repellent to the first lubrication layer.
摘要翻译：检查头用于检查在具有第一润滑层的盘表面上是否存在异常突起并且浮在盘表面上的检查装置。检查头包括被第一润滑层排斥的第二润滑层覆盖的浮动表面。

7. 发明授权

US06715858B1 Image-forming device 失效
标题翻译：图像形成装置
公开(公告)号：US06715858B1
公开(公告)日：2004-04-06
申请号：US09979225
申请日：2002-05-10
申请人： Katsutoshi Ogawa , Masahiro Aizawa , Akira Kumon , Akira Fukano
发明人： Katsutoshi Ogawa , Masahiro Aizawa , Akira Kumon , Akira Fukano
IPC分类号： B41J206
CPC分类号： B41J2/4155 , G03G2217/0025
摘要： An image forming device includes a developer carrier (1) for carrying a charged developer (2), and a developer passing controller (3) for applying a voltage corresponding to an image. signal to a plurality of control electrodes (10) to control the passing of said developer (2), the developer passing controller having a plurality of developer passing holes (4) through which the developer (2) passes and said control electrodes being arranged to surround the surroundings of the developer passing holes. The width (W1) of a control electrode row (5) in the longitudinal direction where the control electrodes (10) are arranged is wider than the width (W2) of an image forming area, and both ends (B1, B2) of the control electrode row (5) in the longitudinal direction are arranged outside the width (W2) of an image forming area.
摘要翻译：图像形成装置包括用于承载带电显影剂（2）的显影剂载体（1）和用于施加与图像相对应的电压的显影剂通过控制器（3）。信号到多个控制电极（10）以控制所述显影剂（2）的通过，所述显影剂通过控制器具有多个显影剂通过孔（4），所述显影剂（2）通过所述显影剂通过孔，并且所述控制电极被布置成围绕显影剂通过孔的周围。控制电极列（5）在布置有控制电极（10）的纵向方向上的宽度（W1）比图像形成区域的宽度（W2）宽，并且两端（B1，B2）控制电极列（5）在纵向方向上布置在图像形成区域的宽度（W2）的外侧。

8. 发明授权

US06394587B1 Image forming device 失效
标题翻译：图像形成装置
公开(公告)号：US06394587B1
公开(公告)日：2002-05-28
申请号：US09830759
申请日：2001-06-26
申请人： Masahiro Aizawa , Yoshitaka Kitaoka , Akira Kumon , Akira Fukano
发明人： Masahiro Aizawa , Yoshitaka Kitaoka , Akira Kumon , Akira Fukano
IPC分类号： B41J0206
CPC分类号： G03G15/346 , B41J2/4155 , G03G2217/0025
摘要： An image forming device includes a toner carrier (1) for holding and conveying charged toner (2), and a toner passage controller (3) including a plurality of holes (4) through which toner (2) is passed and control electrodes (10) disposed surrounding the holes. The control of passing of the toner (2) through the holes is effected by applying voltage to the control electrodes in accordance with image signals. The holes (4) have an elongated shape, with the length along a direction in which the toner carrier (1) moves being longer than the width orthogonal to the lengthwise direction, so that the consumption areas of toner (2) on the toner carrier (1) do not interfere with each other while the open area of the holes (4) is sufficiently secured.
摘要翻译：图像形成装置包括用于保持和传送带电调色剂的调色剂载体（1）和调色剂通道控制器（3），该调色剂通道控制器包括多个通过调色剂（2）的孔（4）和控制电极（10））围绕孔设置。调色剂（2）通过孔的控制通过根据图像信号向控制电极施加电压来实现。孔（4）具有细长形状，其长度沿调色剂载体（1）移动的方向长于与长度方向垂直的宽度，使得调色剂载体上的调色剂（2）的消耗面积（1）在孔（4）的开放区域被充分固定的情况下，不会彼此干涉。

9. 发明授权

US6144394A Image forming method and device 失效
标题翻译：图像形成方法及装置
公开(公告)号：US6144394A
公开(公告)日：2000-11-07
申请号：US288827
申请日：1999-04-08
申请人： Katsutoshi Ogawa , Yoshitaka Kitaoka , Akira Kumon , Masahiro Aizawa , Hiroyuki Matsuo , Akira Fukano , Akira Ryoji
发明人： Katsutoshi Ogawa , Yoshitaka Kitaoka , Akira Kumon , Masahiro Aizawa , Hiroyuki Matsuo , Akira Fukano , Akira Ryoji
IPC分类号： G03G15/34 , B41J2/385 , B41J2/415
CPC分类号： G03G15/346 , G03G2217/0025
摘要： In an image forming device wherein printing is accomplished such that passing of charged toners fed from a developer roller 2 through a plurality of openings 14 is controlled by control electrodes 16 of an aperture electrode 12 in accordance with image signals, toners held on the developer roller 2 are caused to reach the vicinity of the openings 14, by inputting a predetermined signal to the control electrodes 16 of the aperture electrode 12, at least once during the period when no image forming action in accordance with the prescribed image signals is performed.
摘要翻译：在其中进行印刷的图像形成装置中，使得从显影辊2通过多个开口14供给的带电调色剂的通过根据图像信号由孔电极12的控制电极16控制，保持在显影辊上的调色剂 2通过在没有执行根据规定图像信号的图像形成动作的期间内至少一次输入预定信号到孔径电极12的控制电极16而到达开口14附近。

10. 发明授权

US5809380A Color image forming apparatus with plural color units 失效
标题翻译：具有多色单元的彩色图像形成装置
公开(公告)号：US5809380A
公开(公告)日：1998-09-15
申请号：US804552
申请日：1997-02-24
申请人： Noboru Katakabe , Masanori Yoshikawa , Kenji Asakura , Masahiro Aizawa
发明人： Noboru Katakabe , Masanori Yoshikawa , Kenji Asakura , Masahiro Aizawa
IPC分类号： G03G15/01
CPC分类号： G03G15/0194 , G03G15/0121 , G03G2215/0116
摘要： A color image forming apparatus having a simple mechanism for switching plural photosensitive drum units and still maintaining a high resolution image is provided. In the apparatus, each image forming unit including each color photosensitive drum is disposed around a rotating shaft of a carriage. Each photosensitive drum has a coupling plate at one end, which is engaged by a drive side coupling plate for transmitting a drive force to the photosensitive drum, when the image forming units is moved to the image forming position. An output shaft that rotates the drive side coupling plate supports an edge of a photosensitive drum shaft in alignment. A toner image formed on the photosensitive drum is transferred onto a transfer belt, which rotates at a constant speed, one by one to form a multicolor image on the transfer belt. The multicolor image on the transfer belt is transferred onto a paper sheet. A transmission between a motor and the carriage include a worm gear.
摘要翻译：提供一种具有用于切换多个感光鼓单元并且仍保持高分辨率图像的简单机构的彩色图像形成装置。在该装置中，包括每个彩色感光鼓的每个图像形成单元设置在托架的旋转轴周围。每个感光鼓在一端具有耦合板，当图像形成单元移动到图像形成位置时，该耦合板由驱动侧联接板接合，用于将驱动力传递到感光鼓。旋转驱动侧联接板的输出轴支撑感光鼓轴的边缘对齐。形成在感光鼓上的调色剂图像被转印到转印带上，该转印带以恒定的速度逐个旋转，以在转印带上形成多色图像。转印带上的多色图像转印到纸张上。马达和托架之间的传动装置包括蜗轮。

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