公开(公告)号：US4866593A

公开(公告)日：1989-09-12

申请号：US98591

申请日：1987-09-18

申请人： Teiji Miura ,  Toshihide Okamura ,  Nobumasa Abe ,  Masatoshi Yonekubo ,  Hidetoshi Yoshitaki ,  Hideo Yamazaki

发明人： Teiji Miura ,  Toshihide Okamura ,  Nobumasa Abe ,  Masatoshi Yonekubo ,  Hidetoshi Yoshitaki ,  Hideo Yamazaki

IPC分类号： B41J2/44 ,  B41J2/46 ,  G01D15/14 ,  G02B6/28 ,  G02B6/42 ,  G02F1/1335 ,  G06K15/12

CPC分类号： G02B6/2808 ,  B41J2/46 ,  B41J2/465 ,  G01D15/14 ,  G02B6/4206 ,  G02B6/4214 ,  G02B6/4298 ,  G02F1/133524 ,  G06K15/1252 ,  B41J2/44

摘要： A printing apparatus for use in a printer with a photo-sensitive drum. The printing apparatus includes a spotlight source for generating a light provides essentially a point source. A photo-optical converter which is optically coupled to the spotlight source converts the light from the spotlight source to linear rays of light. A plurality of microshutters optically coupled to the photo-optical converter selectively transmits the light at selected portions of the array to the photo-sensitive drum. As a result, a light path is defined from the spot-light source through the photo-optical converter and the microshutters to the photo-sensitive drum.

摘要翻译： 一种用于具有感光鼓的打印机的打印设备。 打印设备包括用于产生基本上为点源的光的聚光灯源。 与聚光灯源光学耦合的光 - 光转换器将来自聚光灯源的光转换成线光线。 光耦合到光 - 光转换器的多个微通孔选择性地将阵列的选定部分的光传输到感光鼓。 结果，从点光源通过光 - 光转换器和微型显示器定义到光敏鼓的光路。

公开(公告)号：US4727380A

公开(公告)日：1988-02-23

申请号：US740120

申请日：1985-05-31

申请人： Teiji Miura ,  Toshihide Okamura ,  Nobumasa Abe ,  Masatoshi Yonekubo ,  Hidetoshi Yoshitaki ,  Hideo Yamazaki

发明人： Teiji Miura ,  Toshihide Okamura ,  Nobumasa Abe ,  Masatoshi Yonekubo ,  Hidetoshi Yoshitaki ,  Hideo Yamazaki

IPC分类号： B41J2/44 ,  B41J2/46 ,  G01D15/14 ,  G02B6/28 ,  G02B6/42 ,  G02F1/1335 ,  G06K15/12 ,  G01D9/42

CPC分类号： G02B6/2808 ,  B41J2/46 ,  B41J2/465 ,  G01D15/14 ,  G02B6/4206 ,  G02B6/4214 ,  G02B6/4298 ,  G02F1/133524 ,  G06K15/1252 ,  B41J2/44

摘要： A printing apparatus for use in a printer with a photo-sensitive drum. The printing apparatus includes a spotlight source for generating a light provides essentially a point source. A fiber-optical converter which is optically coupled to the spotlight source converts the light from the spotlight source to linear rays of light. A plurality of shutter window optically coupled to the fiber-optical converter selectively transmits the light at selected portions of the array to the photo-sensitive drum. As a result, a light path is defined from the spotlight source through the fiber-optical converter and the microshutters to the photo-sensitive drum.

摘要翻译： 一种用于具有感光鼓的打印机的打印设备。 打印设备包括用于产生基本上为点源的光的聚光灯源。 与聚光灯源光学耦合的光纤转换器将来自聚光灯源的光转换成线性光线。 光耦合到光纤转换器的多个快门窗选择性地将阵列的选定部分的光传输到感光鼓。 结果，从聚光灯源通过光纤转换器和微型灯到光敏鼓定义光路。

公开(公告)号：US4838657A

公开(公告)日：1989-06-13

申请号：US798093

申请日：1985-11-14

申请人： Teiji Miura ,  Hideo Yamazaki ,  Nobumasa Abe ,  Toshihide Okamura ,  Hideki Morozumi ,  Tatsuki Matsuo

发明人： Teiji Miura ,  Hideo Yamazaki ,  Nobumasa Abe ,  Toshihide Okamura ,  Hideki Morozumi ,  Tatsuki Matsuo

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309

摘要： A liquid crystal light shutter having means for stabilizing molecular orientation of a liquid crystal material is provided. In one embodiment of the invention, isolation electrodes are provided parallel to and between adjacent common electrodes on a substrate. In an alternate embodiment, the effective gap distance between adjacent common electrodes is at least ten times greater than the distance between opposing substrates.

摘要翻译： 提供一种具有用于稳定液晶材料的分子取向的装置的液晶光闸。 在本发明的一个实施例中，隔离电极平行于基板上的相邻公共电极之间和之间提供。 在替代实施例中，相邻公共电极之间的有效间隙距离比相对基板之间的距离大至少十倍。

公开(公告)号：US06957032B2

公开(公告)日：2005-10-18

申请号：US10138492

申请日：2002-05-06

申请人： Toshiya Takahata ,  Akira Kubota ,  Tatsuro Osawa ,  Nobumasa Abe ,  Takehiko Okamura ,  Hiroshi Ito ,  Tahei Ishiwatari ,  Toshihiko Yamazaki

发明人： Toshiya Takahata ,  Akira Kubota ,  Tatsuro Osawa ,  Nobumasa Abe ,  Takehiko Okamura ,  Hiroshi Ito ,  Tahei Ishiwatari ,  Toshihiko Yamazaki

IPC分类号： G03G9/08 ,  G03G15/16 ,  G03G21/16

CPC分类号： G03G9/0821 ,  G03G9/0827 ,  G03G15/1605 ,  G03G15/1615 ,  G03G2215/0174 ,  G03G2215/0193 ,  G03G2221/1639 ,  G03G2221/1642 ,  G03G2221/1672

摘要： A recording medium carrier system of an image forming apparatus is constituted by independent units as a paper supply cassette, a paper feed unit, a transfer unit, a fixing unit, and a paper ejecting unit. An intermediate transfer unit in the transfer unit is provided with an intermediate transfer belt to which a toner image formed on a photoconductive drum is primarily transferred at a primary transfer position and which secondarily transfers the toner image on a recording medium at a secondary transfer position, and a driving roller for circulating the intermediate transfer belt. The primary transfer position is arranged close to the driving roller.

摘要翻译： 图像形成装置的记录介质载体系统由作为供纸盒，供纸单元，转印单元，定影单元和排纸单元的独立单元构成。 转印单元中的中间转印单元设置有中间转印带，其中形成在感光鼓上的调色剂图像主要在一次转印位置转印，并且二次转印在二次转印位置的记录介质上的调色剂图像， 以及用于使中间转印带循环的驱动辊。 主转印位置靠近驱动辊布置。

公开(公告)号：US20050069349A1

公开(公告)日：2005-03-31

申请号：US10915256

申请日：2004-08-10

申请人： Masahide Nakamura ,  Nobumasa Abe ,  Ken Ikuma ,  Fuminori Yano

发明人： Masahide Nakamura ,  Nobumasa Abe ,  Ken Ikuma ,  Fuminori Yano

IPC分类号： G03G15/08 ,  G03G15/10

CPC分类号： G03G15/0808 ,  G03G2215/0634

摘要： A developing device includes: a developer bearing body for bearing liquid developer, the liquid developer bore by the developer bearing body being used by the developing device to develop a latent image bore by an image bearing body; a developer supplying member that has depressions in its surface and whose surface is pressed in contact with the developer bearing body for supplying the liquid developer retained in the depressions to the developer bearing body; and a restricting section for restricting the amount of the liquid developer on the developer supplying member, wherein the amount of the liquid developer, which is retained in the depressions and whose amount has been restricted by the restricting section, before being supplied to the developer bearing body is smaller than the volumetric capacity of the depressions that retain the liquid developer.

摘要翻译： 显影装置包括：用于承载液体显影剂的显影剂承载体，由显影装置使用的显影剂承载体的液体显影剂孔由图像承载体显影潜像孔; 显影剂供应构件，其表面上具有凹陷，并且其表面与显影剂承载体接触以将保持在凹部中的液体显影剂供应到显影剂承载体; 以及用于限制显影剂供应构件上的液体显影剂的量的限制部分，其中保存在凹陷中并且其量受限制部分限制的液体显影剂的量在供给到显影剂轴承 身体小于保留液体显影剂的凹陷的体积容量。

公开(公告)号：US06701109B2

公开(公告)日：2004-03-02

申请号：US10092724

申请日：2002-03-08

申请人： Kaneo Yoda ,  Nobumasa Abe ,  Yujiro Nomura

发明人： Kaneo Yoda ,  Nobumasa Abe ,  Yujiro Nomura

IPC分类号： G03G1500

CPC分类号： G03G15/0194 ,  G03G2215/0119

摘要： In a color image forming apparatus, a looped belt member is stretched and circulated by at least a drive roller and a driven roller so as to have a tensed side and a slack side. Each of plural image supporting members supports a single color toner image thereon, and abuts onto the slack side of the belt member to define a transferring position at which the toner image is transferred onto either the belt member or a recording medium held by the belt member, while being rotated. A circumferential velocity of each image supporting member is determined so as to be higher than a circulation velocity of the belt member.

摘要翻译： 在彩色图像形成装置中，环状带构件至少由驱动辊和从动辊拉伸并循环，以具有张紧侧和松弛侧。 多个图像支撑构件中的每一个在其上支撑单色调色剂图像，并且抵接在带构件的松弛侧上以限定转印位置，在该转印位置调色剂图像转印到带构件或由带构件保持的记录介质上 ，同时旋转。 每个图像支撑构件的圆周速度被确定为高于带构件的循环速度。

公开(公告)号：US06223015B1

公开(公告)日：2001-04-24

申请号：US09199493

申请日：1998-11-25

申请人： Toshiya Takahata ,  Akira Kubota ,  Tatsuro Osawa ,  Nobumasa Abe ,  Takehiko Okamura ,  Hiroshi Ito ,  Tahei Ishiwatari ,  Toshihiko Yamazaki

发明人： Toshiya Takahata ,  Akira Kubota ,  Tatsuro Osawa ,  Nobumasa Abe ,  Takehiko Okamura ,  Hiroshi Ito ,  Tahei Ishiwatari ,  Toshihiko Yamazaki

IPC分类号： G03G1516

CPC分类号： G03G15/162 ,  G03G9/0821 ,  G03G9/0827 ,  G03G21/168 ,  G03G2215/0174 ,  G03G2221/1639 ,  G03G2221/1642 ,  G03G2221/1672

摘要： A recording medium carrier system of an image forming apparatus is constituted by independent units as a paper supply cassette, a paper feed unit, a transfer unit, a fixing unit, and a paper ejecting unit. An intermediate transfer unit in the transfer unit is provided with an intermediate transfer belt to which a toner image formed on a photoconductive drum is primarily transferred at a primary transfer position and which secondarily transfers the toner image on a recording medium at a secondary transfer position, and a driving roller for circulating the intermediate transfer belt. The primary transfer position is arranged close to the driving roller.

摘要翻译： 图像形成装置的记录介质载体系统由作为供纸盒，供纸单元，转印单元，定影单元和排纸单元的独立单元构成。 转印单元中的中间转印单元设置有中间转印带，其中形成在感光鼓上的调色剂图像主要在一次转印位置转印，并且二次转印在二次转印位置的记录介质上的调色剂图像， 以及用于使中间转印带循环的驱动辊。 主转印位置靠近驱动辊布置。

公开(公告)号：US6078760A

公开(公告)日：2000-06-20

申请号：US114167

申请日：1998-07-13

申请人： Nobumasa Abe ,  Kaneo Yoda ,  Takayuki Shiraki ,  Tahei Ishiwatari ,  Kazutoshi Fujisawa ,  Naoyuki Okumura ,  Kenjiro Yoshioka ,  Hiroshi Tanaka

发明人： Nobumasa Abe ,  Kaneo Yoda ,  Takayuki Shiraki ,  Tahei Ishiwatari ,  Kazutoshi Fujisawa ,  Naoyuki Okumura ,  Kenjiro Yoshioka ,  Hiroshi Tanaka

IPC分类号： G03G15/00 ,  G03G15/20 ,  G03G15/23

CPC分类号： G03G15/6552 ,  B65H29/52 ,  B65H85/00 ,  G03G15/2064 ,  G03G15/231 ,  B65H2301/33312 ,  G03G2215/00548 ,  G03G2215/00586 ,  G03G2215/00805 ,  G03G2215/0081 ,  G03G2215/2083

摘要： An image forming apparatus which is able to form either single or double sided copies on a recording medium while achieving an excellent image quality in either a matted or glossy finish. The image forming apparatus includes a fixing portion in which a first roller includes a first temperature and hardness for forming a matted image, whereas a second roller includes a higher temperature and hardness for forming a glossy image. Alternatively, or in addition, to different hardness and temperatures, the recording medium can be conveyed at a first speed to form a matted image, and a slower speed to form a glossy image. The image forming apparatus further includes an inverse and re-fixing sub-mode, which utilizes an inverting and returning passage, for reducing the curl in a recording medium, and thus also reducing the instances in which clogging takes place. The inverting and returning passage has a length sufficient to accommodate a plurality of recording mediums. Moreover, the image forming apparatus is provided with first and second discharge passages so that if one passage is clogged, the other can be used to discharge recording mediums. A switching means selects, based on detection sensors, through which discharge passage a recording medium is fed. The operations of the image forming apparatus are coordinated by a control unit.

摘要翻译： 一种图像形成装置，其能够在记录介质上形成单面或双面复印，同时以无光泽或光泽的光洁度实现优异的图像质量。 图像形成装置包括固定部，其中第一辊包括用于形成无光泽图像的第一温度和硬度，而第二辊包括用于形成光泽图像的较高温度和硬度。 或者或另外，对于不同的硬度和温度，记录介质可以以第一速度传送以形成无光泽图像，并且较慢的速度以形成光泽图像。 图像形成装置还包括反向和重新固定子模式，其利用反转和返回通道，以减少记录介质中的卷曲，并且因此还减少发生堵塞的情况。 翻转和返回通道具有足以容纳多个记录介质的长度。 此外，图像形成装置设置有第一和第二排出通道，使得如果一个通道堵塞，则另一个可以用于排出记录介质。 开关装置根据检测传感器选择供给记录介质的排出通道。 图像形成装置的操作由控制单元协调。

公开(公告)号：US5367324A

公开(公告)日：1994-11-22

申请号：US942902

申请日：1992-09-10

申请人： Nobumasa Abe ,  Kiyoharu Momose ,  Ko J. Watanabe ,  Yuichi Nakamura ,  Tsuneo Handa ,  Mitsutaka Nishikawa

发明人： Nobumasa Abe ,  Kiyoharu Momose ,  Ko J. Watanabe ,  Yuichi Nakamura ,  Tsuneo Handa ,  Mitsutaka Nishikawa

IPC分类号： B41J2/05 ,  B41J2/14 ,  B41J2/16 ,  B41J2/21

CPC分类号： B41J2/04528 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/1404 ,  B41J2/1412 ,  B41J2/14129 ,  B41J2/1603 ,  B41J2/1623 ,  B41J2/1625 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1637 ,  B41J2/1646 ,  B41J2/2103 ,  B41J2002/14177 ,  B41J2002/14387

摘要： A thermal ink jet recording apparatus includes at least a substrate having at least a plurality of heating elements disposed in rows in at least two groups. Each group consists of two rows of heating elements, one row arranged on either side of the ink supply portion, each of the groups of the heating elements being associated with a single color ink. At least one nozzle plate has a plurality of nozzles disposed on the substrate where at least one nozzle plate and the substrate define a space between the nozzle plate and the substrate in registration with each group of heating elements and corresponding group of nozzles associated with a single color ink. Means are provided for independently delivering ink of one color from the ink reservoir to each of the spaces, whereby printing can be independently effected in at least two colors of ink.

摘要翻译： 一种热喷墨记录装置至少包括具有至少两组至少两行排列的至少多个加热元件的基板。 每组由两列加热元件组成，一排布置在供墨部分的两侧，每组加热元件与单色油墨相关联。 至少一个喷嘴板具有设置在基板上的多个喷嘴，其中至少一个喷嘴板和基板在喷嘴板和基板之间限定了与每组加热元件对准的空间，并且与单个喷嘴板相关联的相应组的喷嘴 彩色油墨。 提供了用于将一种颜色的油墨从油墨储存器独立地输送到每个空间的装置，由此可以以至少两种颜色的油墨独立地进行印刷。

公开(公告)号：US07729627B2

公开(公告)日：2010-06-01

申请号：US12233519

申请日：2008-09-18

申请人： Nobumasa Abe ,  Ken Ikuma

发明人： Nobumasa Abe ,  Ken Ikuma

IPC分类号： G03G15/10

CPC分类号： G03G15/105

摘要： A first container is operable to accommodate a liquid toner, and provided with a window. A reflector is disposed in the first container. A light emitter is operable to emit light to the reflector through the window and the liquid toner. A light receiver is operable to receive the light reflected by the reflector through the liquid toner and the window. A detector is operable to detect a concentration of the liquid toner based on the light received by the light receiver.

摘要翻译： 第一容器可操作以容纳液体调色剂，并且设置有窗口。 反射器设置在第一容器中。 光发射器可操作以通过窗口和液体调色剂向反射器发射光。 光接收器可操作以通过液体调色剂和窗口接收由反射器反射的光。 检测器可操作以基于由光接收器接收的光来检测液体调色剂的浓度。