公开(公告)号：US5432035A

公开(公告)日：1995-07-11

申请号：US165508

申请日：1993-12-13

申请人： Yoshimichi Katagiri ,  Kazuyuki Kishimoto ,  Kazuhiko Kido ,  Yasufumi Nakamura ,  Hidenori Fujioka ,  Masahiro Nishihata ,  Kazuya Hamada ,  Masakazu Kinoshita ,  Hitoshi Kusaba ,  Ikuya Yamabata ,  Tetsuro Baba ,  Haruo Kuroda ,  Yuzo Horikoshi ,  Masaki Nagaoka ,  Yumi Fujisaki ,  Yuko Ohyama ,  Eiji Sakurai

发明人： Yoshimichi Katagiri ,  Kazuyuki Kishimoto ,  Kazuhiko Kido ,  Yasufumi Nakamura ,  Hidenori Fujioka ,  Masahiro Nishihata ,  Kazuya Hamada ,  Masakazu Kinoshita ,  Hitoshi Kusaba ,  Ikuya Yamabata ,  Tetsuro Baba ,  Haruo Kuroda ,  Yuzo Horikoshi ,  Masaki Nagaoka ,  Yumi Fujisaki ,  Yuko Ohyama ,  Eiji Sakurai

IPC分类号： G03G9/08 ,  G03G9/09 ,  G03G9/097

CPC分类号： G03G9/0906 ,  G03G9/0815 ,  G03G9/0918 ,  G03G9/0926 ,  G03G9/09741

摘要： A toner is disclosed wherein an aminium salt infrared light absorber and a positive charge control agent are used in combination while preventing a mutual reaction therebetween. In this toner, the physical contact of the aminium salt compound with the positive charge control agent is avoided (e.g., by separately adding them to respective two separated phases of a binder resin), or alternatively use is made of such a combination of compounds as will not cause a mutual reaction (e.g., a common anion is used).

摘要翻译： 公开了一种调色剂，其中组合使用铵盐红外光吸收剂和正电荷控制剂，同时防止它们之间的相互反应。 在该调色剂中，避免了铵盐化合物与正电荷控制剂的物理接触（例如，通过将它们分别加入到粘合剂树脂的相应的两个分离相中），或者另外使用由化合物 不会引起相互反应（例如，使用常见的阴离子）。

公开(公告)号：US06229558B1

公开(公告)日：2001-05-08

申请号：US09094038

申请日：1998-06-09

申请人： Tatsuji Saigo ,  Takashi Maeda ,  Kazuo Wakabayashi ,  Kensuke Moritan ,  Saburo Imai ,  Shigeru Inagaki ,  Hidenori Fujioka ,  Yuji Hosoi

发明人： Tatsuji Saigo ,  Takashi Maeda ,  Kazuo Wakabayashi ,  Kensuke Moritan ,  Saburo Imai ,  Shigeru Inagaki ,  Hidenori Fujioka ,  Yuji Hosoi

IPC分类号： B41J247

CPC分类号： B41J19/20 ,  B41J2/455 ,  B41J2/473 ,  G03F7/0022

摘要： A printer has a printer body, a carriage for undergoing scanning movement over a print paper in a scanning direction, and a cassette removably connected to the printer body for storing print paper and having a code element indicative of photosensitive characteristics of the print paper. The print paper contains photosensitive microcapsules encapsulating a color developing material and a photo-curing material and has an image receiving layer for developing color by a reaction of the color developing material with the image receiving layer. The carriage has a light emitting element for emitting light of a preselected wavelength to which the photosensitive microcapsules are exposed to thereby form a latent image on the print paper. A photosensitive characteristics identifying mechanism is disposed on the carriage for reading the code element of the cassette to identify the photosensitive characteristics of the print paper. A light emission controller controls the intensity or the time period of emission of the light emitted by the light emitting element in accordance with the photosensitive characteristics of the print paper identified by the photosensitive characteristics identifying mechanism. A pressurizing mechanism applies mechanical pressure to the print paper after a latent image has been formed thereon to collapse the photosensitive microcapsules which were not exposed to the light emitted by the light emitting element and thereby develop the latent image by reaction of the color developing material in the photosensitive microcapsules with the image receiving layer.

摘要翻译： 打印机具有打印机主体，用于在扫描方向上在打印纸上进行扫描运动的托架以及可移除地连接到打印机主体的盒，用于存储打印纸并具有指示打印纸的感光特性的代码元件。 打印纸包含封装彩色显影材料和光固化材料的光敏微胶囊，并且具有通过彩色显影材料与图像接收层反应而显色的图像接收层。 滑架具有用于发射感光微胶囊暴露于其中的预选波长的光的发光元件，从而在打印纸上形成潜像。 感光特性识别机构设置在滑架上用于读取盒的代码元件以识别打印纸的感光特性。 发光控制器根据由感光特性识别机构识别的打印纸的光敏特性来控制由发光元件发射的光的强度或时间周期。 在其上形成潜像之后，加压机构对打印纸施加机械压力，以使未曝光于由发光元件发出的光的感光性微胶囊收缩，从而通过彩色显影材料的反应来显影潜像 光敏微胶囊与图像接收层。

公开(公告)号：US6021286A

公开(公告)日：2000-02-01

申请号：US140798

申请日：1998-08-26

申请人： Tsutomu Kawai ,  Masakazu Kinoshita ,  Hidenori Fujioka ,  Hitohiro Maeda

发明人： Tsutomu Kawai ,  Masakazu Kinoshita ,  Hidenori Fujioka ,  Hitohiro Maeda

IPC分类号： G03G15/16 ,  G03G15/01

CPC分类号： G03G15/0131 ,  G03G2215/0119

摘要： A developing portion forms a toner image, which corresponds to a recording image, with a toner which has been electrically charged to a predetermined electrical potential. A transfer portion, to which an electric potential, different from the electric potential of the toner image, is applied, transfers the toner image onto a recording medium. A first transfer-electric-potential applying portion applies a transfer electric potential to the transfer portion. A carrying portion carries the recording medium so as to cause the recording medium to pass by the transfer portion. A second transfer-electric-potential applying portion sets the recording medium and the carrying portion to cause the recording medium and the carrying portion to have a predetermined electric potential corresponding to the transfer electric potential of the transfer portion.

摘要翻译： 显影部分与已经充电到预定电位的调色剂形成对应于记录图像的调色剂图像。 将不同于调色剂图像的电位的电位的转印部分转印到记录介质上。 第一转印电位施加部分向转印部分施加转印电位。 携带部分携带记录介质，以使记录介质通过转印部分。 第二转印电位施加部分设置记录介质和承载部分，使记录介质和承载部分具有与转印部分的转印电位对应的预定电位。

公开(公告)号：US06204914B1

公开(公告)日：2001-03-20

申请号：US09277514

申请日：1999-03-26

申请人： Shigeru Inagaki ,  Hidenori Fujioka

发明人： Shigeru Inagaki ,  Hidenori Fujioka

IPC分类号： G03D500

CPC分类号： B41J2/45 ,  B41J19/20 ,  G03F7/0022

摘要： A printing apparatus of a photosensitive microcapsule type comprises a chassis, a cassette for storing printing paper containing photosensitive microcapsules, a printing paper feeding device for intermittently feeding the printing paper in a feeding direction, and a printing paper pickup device for feeding the printing paper from the cassette to a preselected location from which the printing paper is intermittently fed by the printing paper feeding device. A scan shaft is mounted on the chassis for undergoing rotation about a rotational axis extending generally perpendicular to the feeding direction of the printing paper. A first spiral groove is formed in the scan shaft along a clockwise direction and has opposite ends. A second spiral groove is formed in the scan shaft along a counterclockwise direction and has opposite ends each connected to a respective end of the first spiral groove so that the first and second spiral grooves form a loop. A carriage is slidably mounted on the scan shaft for undergoing reciprocal movement along the scan shaft during rotation of the scan shaft. Light emitting diodes are disposed on the carriage for selectively irradiating onto the printing paper light corresponding to image data when the carriage is reciprocated along the scan shaft. A pressurizing device applies pressure to the printing paper to which light is irradiated by the light emitting diodes to collapse the photosensitive microcapsules contained in the printing paper to form an image on the printing paper.

摘要翻译： 感光性微胶囊型的打印装置包括底架，用于存储含有感光性微胶囊的打印纸的盒，用于在进给方向间歇地供给打印纸的打印纸进给装置和用于将打印纸从 该盒带到打印纸被打印纸馈送装置间歇地馈送到预定位置。 扫描轴安装在底盘上，用于围绕大致垂直于打印纸的进给方向延伸的旋转轴线旋转。 第一螺旋槽沿着顺时针方向形成在扫描轴中并具有相对端。 第二螺旋槽沿着逆时针方向形成在扫描轴中，并且具有相对的端部，每个端部连接到第一螺旋槽的相应端部，使得第一和第二螺旋槽形成环。 滑架可滑动地安装在扫描轴上，用于在扫描轴旋转期间沿扫描轴进行往复移动。 当托架沿着扫描轴往复运动时，发光二极管设置在滑架上用于选择性地照射对应于图像数据的打印纸上的光。 加压装置对由发光二极管照射光的打印纸施加压力，以折叠包含在打印纸中的感光微胶囊，以在打印纸上形成图像。

公开(公告)号：US5724635A

公开(公告)日：1998-03-03

申请号：US822761

申请日：1997-03-24

申请人： Shigeki Nagaoka ,  Hidenori Fujioka

发明人： Shigeki Nagaoka ,  Hidenori Fujioka

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G15/0877 ,  G03G15/0893 ,  G03G2215/0822

摘要： A developing device for use in an image forming apparatus, the developing device including a dispersion-preventing plate extending from an outlet of a toner hopper near to an upper portion of a stirrer, and/or a stirrer provided with blades radially fixed to its rotary axis and spiral screws alternately in the axis direction.

摘要翻译： 一种用于图像形成装置的显影装置，所述显影装置包括从调色剂料斗的出口靠近搅拌器的上部延伸的分散防止板，和/或设置有径向固定在其旋转体上的叶片的搅拌器 轴和螺旋螺钉在轴向上交替。

公开(公告)号：US5582950A

公开(公告)日：1996-12-10

申请号：US423635

申请日：1995-04-17

申请人： Yoshimichi Katagiri ,  Kazuyuki Kishimoto ,  Kazuhiko Kido ,  Yasufumi Nakamura ,  Hidenori Fujioka ,  Masahiro Nishihata ,  Kazuya Hamada ,  Masakazu Kinoshita ,  Hitoshi Kusaba ,  Ikuya Yamabata ,  Tetsuro Baba ,  Haruo Kuroda ,  Yuzo Horikoshi ,  Masaki Nagaoka ,  Yumi Fujisaki ,  Yuko Ohyama ,  Eiji Sakurai

发明人： Yoshimichi Katagiri ,  Kazuyuki Kishimoto ,  Kazuhiko Kido ,  Yasufumi Nakamura ,  Hidenori Fujioka ,  Masahiro Nishihata ,  Kazuya Hamada ,  Masakazu Kinoshita ,  Hitoshi Kusaba ,  Ikuya Yamabata ,  Tetsuro Baba ,  Haruo Kuroda ,  Yuzo Horikoshi ,  Masaki Nagaoka ,  Yumi Fujisaki ,  Yuko Ohyama ,  Eiji Sakurai

IPC分类号： G03G9/08 ,  G03G9/09 ,  G03G9/097

CPC分类号： G03G9/0906 ,  G03G9/0815 ,  G03G9/0918 ,  G03G9/0926 ,  G03G9/09741

摘要： A process for producing a wherein an aminium salt infrared light absorber and a positive charge control agent are used in combination while preventing a mutual reaction therebetween. In this toner, the physical contact of the aminium salt compound with the positive charge control agent is avoided (e.g., by separately adding them to respective two separated phases of a binder resin), or alternatively use is made of such a combination of confounds as will not cause a mutual reaction (e.g., a common anion is used).

摘要翻译： 其中组合使用铵盐红外光吸收剂和正电荷控制剂的方法，同时防止它们之间的相互反应。 在该调色剂中，避免了铵盐化合物与正电荷控制剂的物理接触（例如，通过将它们分别加入到粘合剂树脂的相应的两个分离相中），或者使用混合物作为 不会引起相互反应（例如，使用常见的阴离子）。

公开(公告)号：US5946523A

公开(公告)日：1999-08-31

申请号：US41006

申请日：1998-03-12

申请人： Hidenori Fujioka ,  Kazuhiko Hamazoe ,  Masakazu Kinoshita ,  Tsutomu Kawai ,  Masahiro Wanou ,  Youji Houki ,  Kaneastu Uchiyama ,  Kouichi Kobayashi ,  Takeo Kojima ,  Morihisa Kawahara ,  Shinichirou Yamamoto ,  Masakazu Kanaka ,  Hirofumi Nakayasu ,  Tsutomu Nagatomi

发明人： Hidenori Fujioka ,  Kazuhiko Hamazoe ,  Masakazu Kinoshita ,  Tsutomu Kawai ,  Masahiro Wanou ,  Youji Houki ,  Kaneastu Uchiyama ,  Kouichi Kobayashi ,  Takeo Kojima ,  Morihisa Kawahara ,  Shinichirou Yamamoto ,  Masakazu Kanaka ,  Hirofumi Nakayasu ,  Tsutomu Nagatomi

IPC分类号： B41J2/44 ,  B41J2/45 ,  B41J2/455 ,  G03G15/00 ,  G03G15/01 ,  G03G15/08 ,  G06K15/12 ,  H04N1/60

CPC分类号： G03G15/0856 ,  G03G15/0126 ,  G03G15/0194 ,  G06K15/129 ,  H04N1/6033 ,  G03G15/5058 ,  G03G15/556 ,  G03G2215/00059 ,  G03G2215/00063

摘要： A toner developing quantity detection unit operates a plurality of electrostatic recording units to transfer Y, M, C and K color component toner marks onto a belt. A toner developing quantity correction unit detects toner developing quantities per unit area of color toners on the basis of detection signals of the color component toner marks on the belt optically detected by a sensor. The toner developing quantity correction unit corrects the toner developing quantities so as to allow the toner consuming quantities of the plurality of electrostatic recording units to be substantially the same level, on the basis of the thus detected toner developing quantities.

摘要翻译： 调色剂显影量检测单元操作多个静电记录单元以将Y，M，C和K颜色分量调色剂标记转印到带上。 调色剂显影量校正单元基于由传感器光学检测的带上的颜色分量调色剂标记的检测信号，检测每单位面积颜色调色剂的调色剂显影量。 调色剂显影量校正单元基于由此检测到的调色剂显影量来校正调色剂显影量，从而允许多个静电记录单元的调色剂消耗量基本上相同。