公开(公告)号：US08238773B2

公开(公告)日：2012-08-07

申请号：US12723050

申请日：2010-03-12

申请人： Motohiro Usami ,  Shinji Aoki ,  Fumihito Masubuchi

发明人： Motohiro Usami ,  Shinji Aoki ,  Fumihito Masubuchi

IPC分类号： G03G15/16

CPC分类号： G03G15/1605

摘要： An image forming apparatus includes an image carrier, an intermediate transfer member, a primary transfer member, and a power supply unit to form a primary-transfer electric-field between the image carrier and the primary transfer member by performing constant-current control. The primary transfer member also detects a change in a primary transfer voltage in a sub-scanning direction that is applied to the primary transfer member from the power supply unit in the sub-scanning direction. There is a conductive member, a secondary transfer member, and a secondary-transfer electric-field forming member to apply a secondary transfer current to the secondary transfer member or the conductive member. A control device controls the secondary transfer current applied to the secondary transfer member or the conductive member in accordance with the change in the primary transfer voltage in the sub-scanning direction detected by the power supply unit.

摘要翻译： 图像形成装置包括图像载体，中间转印构件，一次转印构件和电源单元，以通过执行恒定电流控制在图像载体和一次转印构件之间形成一次转印电场。 一次转印构件还检测从副电源单元沿副扫描方向施加到一次转印构件的副扫描方向上的一次转印电压的变化。 存在导电构件，二次转印构件和二次转印电场形成构件，以向二次转印构件或导电构件施加二次转印电流。 控制装置根据由电源单元检测到的副扫描方向上的一次转印电压的变化来控制施加到二次转印部件或导电部件的二次转印电流。

公开(公告)号：US08422900B2

公开(公告)日：2013-04-16

申请号：US12776712

申请日：2010-05-10

申请人： Shinji Aoki ,  Fumihito Masubuchi

发明人： Shinji Aoki ,  Fumihito Masubuchi

IPC分类号： G03G15/16 ,  G03G15/01 ,  G03G15/20

CPC分类号： G03G15/161 ,  G03G15/1605 ,  G03G2215/1623

摘要： An image forming apparatus is provided with a controller that determines whether a first toner image to be firstly transferred to a transfer body has a portion that is not superimposed by a second toner image to be subsequently transferred to the transfer body so as to be superimposed on the first toner image to generate a determination result, and controls a transfer bias supplied to a transfer device that causes the second toner image to be transferred to the transfer body and an amount of toner to be adhered to form the second toner image, respectively, based on the determination result.

摘要翻译： 图像形成装置设置有控制器，其确定首先转印到转印体的第一调色剂图像是否具有未被第二调色剂图像叠加的部分，以便随后转印到转印体上以便叠加在转印体上 第一调色剂图像以产生确定结果，并且控制提供给转印装置的转印偏压，其使第二调色剂图像转印到转印体上，以及一定量的调色剂以分别形成第二调色剂图像， 基于确定结果。

公开(公告)号：US20100232820A1

公开(公告)日：2010-09-16

申请号：US12723050

申请日：2010-03-12

申请人： Motohiro USAMI ,  Shinji Aoki ,  Fumihito Masubuchi

发明人： Motohiro USAMI ,  Shinji Aoki ,  Fumihito Masubuchi

IPC分类号： G03G15/16

CPC分类号： G03G15/1605

摘要： An image forming apparatus include an image carrier, an intermediate transfer member, a primary transfer member, a power supply unit to form a primary-transfer electric-field between the image carrier and the primary transfer member by applying a primary transfer current to the primary transfer member by performing constant-current control and to detect a change in a primary transfer voltage in a sub-scanning direction that is applied to the primary transfer member from the power supply unit in the sub-scanning direction, a conductive member, a secondary transfer member, a secondary-transfer electric-filed forming member to apply a secondary transfer current to the secondary transfer member or the conductive member, and a control device to control the secondary transfer current applied to the secondary transfer member or the conductive member in accordance with the change in the primary transfer voltage in the sub-scanning direction detected by the power supply unit.

摘要翻译： 图像形成装置包括图像载体，中间转印构件，一次转印构件，电源单元，以通过向初级转印构件施加一次转印电流来在图像载体和一次转印构件之间形成一次转印电场 通过进行恒定电流控制并检测从副扫描方向从电源单元施加到一次转印部件的副扫描方向上的一次转印电压的变化，导电部件，次级 转印构件，二次转印电场形成构件，以向二次转印构件或导电构件施加二次转印电流;以及控制装置，用于根据第二转印构件或导电构件控制施加到二次转印构件或导电构件的二次转印电流 随着由电源单元检测的副扫描方向上的一次转印电压的变化。

公开(公告)号：US20100284705A1

公开(公告)日：2010-11-11

申请号：US12776712

申请日：2010-05-10

申请人： Shinji AOKI ,  Fumihito Masubuchi

发明人： Shinji AOKI ,  Fumihito Masubuchi

IPC分类号： G03G15/16

CPC分类号： G03G15/161 ,  G03G15/1605 ,  G03G2215/1623

摘要： An image forming apparatus is provided with a controller that determines whether a first toner image to be firstly transferred to a transfer body has a portion that is not superimposed by a second toner image to be subsequently transferred to the transfer body so as to be superimposed on the first toner image to generate a determination result, and controls a transfer bias supplied to a transfer device that causes the second toner image to be transferred to the transfer body and an amount of toner to be adhered to form the second toner image, respectively, based on the determination result.

摘要翻译： 图像形成装置设置有控制器，其确定首先转印到转印体的第一调色剂图像是否具有未被第二调色剂图像叠加的部分，以便随后转印到转印体上以便叠加在转印体上 第一调色剂图像以产生确定结果，并且控制提供给转印装置的转印偏压，其使第二调色剂图像转印到转印体上，以及一定量的调色剂以分别形成第二调色剂图像， 基于确定结果。

公开(公告)号：US07831185B2

公开(公告)日：2010-11-09

申请号：US11474465

申请日：2006-06-26

申请人： Fumihito Masubuchi ,  Tetsuo Watanabe ,  Katsuaki Miyawaki ,  Takashi Seto ,  Makoto Komatsu

发明人： Fumihito Masubuchi ,  Tetsuo Watanabe ,  Katsuaki Miyawaki ,  Takashi Seto ,  Makoto Komatsu

IPC分类号： G03G15/20

CPC分类号： G03G15/0131 ,  G03G2215/00738 ,  G03G2215/0119 ,  G03G2215/0154 ,  G03G2215/0158

摘要： Disclosed is an image forming apparatus including a first member having a surface endlessly moving in a specific direction a second member having a surface endlessly moving in the specific direction at a region facing the surface of the first member, and a supporting member holding the second member and to move together with the second member. The supporting member includes a release mechanism to release an engagement of the supporting member from the second member. A pressing member is included to press the second member via the supporting member to cause the second member to contact the first member under pressure to form a nip between the first and second members. The release mechanism releases the engagement of the supporting member from the second member when the second member is pushed away by a leading edge of a recording medium having a thickness greater than a reference thickness value.

摘要翻译： 公开了一种图像形成装置，包括：第一构件，具有在特定方向上无限地移动的表面，第二构件具有在面向第一构件的表面的区域中在特定方向上不停地移动的表面;以及支撑构件， 并与第二个成员一起移动。 支撑构件包括释放机构以释放支撑构件与第二构件的接合。 包括按压构件以经由支撑构件按压第二构件，以使第二构件在压力下与第一构件接触以在第一构件和第二构件之间形成辊隙。 当第二构件被厚度大于参考厚度值的记录介质的前缘推开时，释放机构释放支撑构件与第二构件的接合。

公开(公告)号：US20080150543A1

公开(公告)日：2008-06-26

申请号：US12003293

申请日：2007-12-21

申请人： Fumihito Masubuchi ,  Shinji Kato

发明人： Fumihito Masubuchi ,  Shinji Kato

IPC分类号： G01N27/60

CPC分类号： G03G15/5037 ,  G03G15/5008 ,  G03G2215/00054 ,  G03G2215/00075

摘要： A speed change detection apparatus includes an image carrier for carrying a latent image, and a latent image pattern forming device for forming a latent pattern image on the image carrier. The pattern image includes periodically formed line or dot images. An alternating current conversion type surface potential sensor is provided to detect a potential of the surface of the photoconductive member. The alternating current conversion type surface potential sensor further detects a change in speed of the image carrier by detecting a moiré appearing on the latent image pattern.

摘要翻译： 速度变化检测装置包括用于承载潜像的图像载体和用于在图像载体上形成潜图形图像的潜像图案形成装置。 图案图像包括周期性地形成的线或点图像。 提供交流电转换型表面电位传感器来检测光电导体的表面的电位。 交流转换型表面电位传感器还通过检测出现在潜像图案上的波纹来检测图像载体的速度变化。

公开(公告)号：US5583554A

公开(公告)日：1996-12-10

申请号：US376392

申请日：1995-01-23

申请人： Fumihito Masubuchi ,  Yoshihiko Hotta ,  Kunichika Morohoshi ,  Tetsuya Amano ,  Atsushi Kutami ,  Makoto Kawaguchi

发明人： Fumihito Masubuchi ,  Yoshihiko Hotta ,  Kunichika Morohoshi ,  Tetsuya Amano ,  Atsushi Kutami ,  Makoto Kawaguchi

IPC分类号： B41J2/32 ,  B41J3/46 ,  G06K1/12 ,  B41J2/315

CPC分类号： G06K1/126 ,  B41J2/32 ,  B41J3/46

摘要： An image recording method for recording information in and erasing recorded information from a display medium which contains a reversible thermosensitive recording material capable of writing information therein and erasing recorded information therefrom by the application of heat thereto, by using a heat application member with round corners, and contacting the surface of the heat application member with the display medium.

摘要翻译： 一种图像记录方法，用于通过使用具有圆角的加热构件从显示介质记录信息并将其从包含能够在其中写入信息的可逆热敏记录材料和通过施加热量而从其中擦除记录信息的显示介质擦除， 以及使所述加热构件的表面与所述显示介质接触。

公开(公告)号：US5283220A

公开(公告)日：1994-02-01

申请号：US888658

申请日：1992-05-27

申请人： Makoto Kawaguchi ,  Yoshihiko Hotta ,  Yukio Konagaya ,  Kunichika Morohoshi ,  Toru Nogiwa ,  Akira Suzuki ,  Fumihito Masubuchi ,  Atsushi Kutami ,  Tetsuya Amano

发明人： Makoto Kawaguchi ,  Yoshihiko Hotta ,  Yukio Konagaya ,  Kunichika Morohoshi ,  Toru Nogiwa ,  Akira Suzuki ,  Fumihito Masubuchi ,  Atsushi Kutami ,  Tetsuya Amano

IPC分类号： B41M5/337 ,  B41M5/36 ,  G06K19/08 ,  G11B7/0045 ,  G11B7/24 ,  B41M5/28

CPC分类号： G11B7/00455 ,  B41M5/363 ,  G06K19/08 ,  G11B7/24

摘要： A reversible thermosensitive recording material is composed of a support and a reversible thermosensitive recording layer formed thereon. The reversible thermosensitive recording layer is composed of a matrix resin, such as polyvinyl chloride or vinyl chloride copolymer, and an organic low-molecular-weight material dispersed in the form of finely-divided particles in the matrix resin, with the weight percentage Y of the vinyl chloride repeat in the matrix resin and the average polymerization degree X of the matrix resin satisfying the relationship:-0.68 log X+3.794.ltoreq.log Y.ltoreq.-0.215 log X+2.66.

摘要翻译： 可逆热敏记录材料由支撑体和形成在其上的可逆热敏记录层组成。 可逆热敏记录层由基质树脂如聚氯乙烯或氯乙烯共聚物和分散在基体树脂中的细碎颗粒形式的有机低分子量材料组成，重量百分比Y 基体树脂中的氯乙烯重复和基体树脂的平均聚合度X满足关系：-0.68log X + 3.794 <= log Y <= -0.215log X + 2.66。

公开(公告)号：US09110425B2

公开(公告)日：2015-08-18

申请号：US13570838

申请日：2012-08-09

申请人： Tetsuo Watanabe ,  Koichi Kudo ,  Yoshinobu Takeyama ,  Takashi Hashimoto ,  Fumihito Masubuchi ,  Natsumi Matsue

发明人： Tetsuo Watanabe ,  Koichi Kudo ,  Yoshinobu Takeyama ,  Takashi Hashimoto ,  Fumihito Masubuchi ,  Natsumi Matsue

IPC分类号： G03G15/00 ,  B65H37/04

CPC分类号： G03G15/6544 ,  B65H37/04 ,  B65H2301/43822 ,  B65H2301/43827 ,  G03G15/50 ,  G03G15/6541 ,  G03G2215/00835

摘要： An image forming apparatus includes an image forming unit to form an adhesive toner pattern in a predetermined bonding range of a sheet, outside a printable range in which an image according to image data is formed, a stacking unit to stack multiple sheets one on top of another, and a sheet binding device that includes a fusing device to fuse and fix the adhesive toner pattern formed on the multiple sheets to bind the multiple sheets together, and a bonding strength setting unit to determine, in accordance with a desired bonding strength, at least one of a number of color toners used for forming the adhesive toner pattern, a bonding manner, a number of pixels of the adhesive toner pattern, a toner area ratio of the adhesive toner pattern, and a layer thickness of the adhesive toner pattern.

摘要翻译： 图像形成装置包括：图像形成单元，用于在片材的预定粘合范围内形成粘合剂调色剂图案，其中形成根据图像数据的图像的可印刷范围;堆叠单元， 另一方面，以及一种片材装订装置，其包括熔融和固定形成在多个片材上的粘合剂调色剂图案以将多个片材结合在一起的定影装置，以及接合强度设定单元，根据期望的接合强度， 用于形成粘合剂调色剂图案的多种彩色调色剂中的至少一种，粘合方式，粘合剂调色剂图案的多个像素，粘合剂调色剂图案的调色剂面积比和粘合剂调色剂图案的层厚度。

公开(公告)号：US5896159A

公开(公告)日：1999-04-20

申请号：US745626

申请日：1996-11-08

申请人： Fumihito Masubuchi ,  Akira Suzuki

发明人： Fumihito Masubuchi ,  Akira Suzuki

IPC分类号： B41J2/32 ,  B41J2/355 ,  B41J2/365 ,  B41J2/375

CPC分类号： B41J2/355 ,  B41J2/375

摘要： A temperature controlling method and apparatus for a thermal printhead, in which a temperature of a thermosensitive recording material is detected by measuring a temperature change of the thermal printhead when a surface of the thermosensitive recording material contacts a surface of the resistant heater of the thermal printhead. The thermosensitive recording material is heated by the thermal printhead to a temperature suitable for recording or erasing an image on the thermosensitive recording material, with the temperature suitable for recording or erasing the image being changed as a function of the detected temperature of the thermosensitive recording material.

摘要翻译： 一种用于热打印头的温度控制方法和装置，其中当热敏记录材料的表面接触热敏打印头的耐电加热器的表面时，通过测量热打印头的温度变化来检测热敏记录材料的温度 。 热敏记录材料由热敏打印头加热到适于记录或擦除热敏记录材料上的图像的温度，其中适于记录或擦除图像的温度根据检测到的热敏记录材料的温度而变化 。