公开(公告)号：US4482240A

公开(公告)日：1984-11-13

申请号：US388153

申请日：1982-06-14

Applicant: Tsukasa Kuge ,  Koichi Tanigawa ,  Hiroyuki Adachi

Inventor： Tsukasa Kuge ,  Koichi Tanigawa ,  Hiroyuki Adachi

IPC: G03G15/00 ,  G03G15/16

CPC classification number: G03G15/6535 ,  G03G15/1635

Abstract: An electrophotographic process includes the steps of forming a visible image composed of coloring particles on a photosensitive member having a surface insulating layer, providing the visible image with an electrostatic charge by first corona discharge, bringing a transfer sheet into contact with the photosensitive member, providing the rear surface of the transfer sheet with a predetermined amount of an electrostatic charge of a polarity opposite to that of the charge on the coloring particles by second corona discharge thereby transferring the visible image onto the transfer sheet, and providing the rear surface of the transfer sheet with an electrostatic charge, which is the same in polarity as that of the coloring particles but is less in the amount than that provided by the second corona discharge, thereby separating the transfer sheet from the photosensitive member, and an apparatus adapted for executing the above-mentioned process.

Abstract translation: 电子照相方法包括以下步骤：在具有表面绝缘层的感光构件上形成由着色颗粒组成的可见图像，通过第一电晕放电为可见光图像提供静电电荷，使转印片与感光构件接触，提供 转印片的后表面具有预定量的静电电荷，其极性与通过第二电晕放电在着色颗粒上的电荷的极性相反，从而将可见图像转印到转印片上，并提供转印的后表面 具有与着色颗粒的极性相同的静电电荷的片材，但是比由第二电晕放电提供的量少的片材，从而将转印片材与感光部件分离，并且适用于执行 上述过程。

公开(公告)号：US4456825A

公开(公告)日：1984-06-26

申请号：US413495

申请日：1982-08-26

Applicant: Tsukasa Kuge ,  Koichi Tanigawa ,  Tsuyoshi Watanabe

Inventor： Tsukasa Kuge ,  Koichi Tanigawa ,  Tsuyoshi Watanabe

IPC: G03G15/02 ,  G03G13/02

CPC classification number: G03G15/0266

Abstract: In charging a surface of a chargeable member by AC corona discharge, the current difference between the plus and the minus component of the AC corona discharge current is detected, and the current difference is maintained constant to thereby stably produce a constant surface potential on the chargeable member.

Abstract translation: 在通过AC电晕放电对可充电部件的表面进行充电时，检测交流电晕放电电流的正负分量之间的电流差，并且将电流差保持恒定，从而稳定地产生可充电的恒定表面电位 会员。

公开(公告)号：US4370049A

公开(公告)日：1983-01-25

申请号：US240837

申请日：1981-03-05

Applicant: Tsukasa Kuge ,  Koichi Tanigawa ,  Hiroyuki Adachi

Inventor： Tsukasa Kuge ,  Koichi Tanigawa ,  Hiroyuki Adachi

IPC: G03G15/09 ,  G03G15/00

CPC classification number: B82Y15/00 ,  G03G15/0914

Abstract: An image developing device capable of forming a magnetic brush of one-component developer on a developer-feeding magnetic brush roller, and bringing said magnetic brush into contact with a developing roller to form a thin layer of the one-component developer thereon. In the mutually facing area between the rollers the magnetic force of the developing roller for transporting the developer is selected smaller than that of the magnetic brush roller for transporting the developer. The magnetic brush roller and the developing roller are rotated in a same direction so that they are moved mutually oppositely at the mutually facing area thereof.

Abstract translation: 一种图像显影装置，其能够在显影剂供给磁刷辊上形成单组分显影剂的磁刷，并使所述磁刷与显影辊接触以在其上形成单组分显影剂的薄层。 在辊之间的相互面对的区域中，用于输送显影剂的显影辊的磁力被选择为小于用于输送显影剂的磁刷辊的磁力。 磁刷辊和显影辊沿相同的方向旋转，使得它们在相互面对的区域相互相对地移动。

公开(公告)号：US4346986A

公开(公告)日：1982-08-31

申请号：US231110

申请日：1981-02-03

Applicant: Tsukasa Kuge ,  Yasuyuki Tamura ,  Koichi Tanigawa

Inventor： Tsukasa Kuge ,  Yasuyuki Tamura ,  Koichi Tanigawa

IPC: G03G15/02 ,  H01T19/00

CPC classification number: G03G15/0266

Abstract: An image forming apparatus includes a plurality of devices for forming an image on a rotatable medium and transferring the image onto transfer material. A detector is provided to detect the electrical condition of one of the devices during an initial turn of the rotatable medium prior to image processing. Electrical circuitry then controls the electrical condition of the one device to approach a predetermined value which value is then held for controlling the device during image formation.

Abstract translation: 图像形成装置包括用于在可旋转介质上形成图像并将图像转印到转印材料上的多个装置。 提供检测器以在图像处理之前在可旋转介质的初始转动期间检测其中一个装置的电气状态。 电路然后控制一个设备的电气状态接近预定值，然后在图像形成期间保持该值用于控制该设备。

公开(公告)号：US4109289A

公开(公告)日：1978-08-22

申请号：US709078

申请日：1976-07-27

Applicant: Tsukasa Kuge ,  Koichi Tanigawa

Inventor： Tsukasa Kuge ,  Koichi Tanigawa

IPC: G03G15/02 ,  H01T19/00

CPC classification number: H01T19/00

Abstract: In a corona discharger having a corona discharge wire to which a voltage is applied to induce discharge, a member for absorbing vibration of the discharger is supported so as to make contact with the discharge wire at least during vibration thereof.

公开(公告)号：US5983107A

公开(公告)日：1999-11-09

申请号：US833706

申请日：1997-04-09

Applicant: Masato Hayashi ,  Mikiya Namura ,  Tsutomu Kusaki ,  Koichi Tanigawa

Inventor： Masato Hayashi ,  Mikiya Namura ,  Tsutomu Kusaki ,  Koichi Tanigawa

IPC: H04B7/26 ,  H04W4/06 ,  H04W16/32 ,  H04W64/00 ,  H04W84/04 ,  H04B1/00

CPC classification number: H04W72/005 ,  H04W16/32 ,  H04W64/00 ,  H04W84/042

Abstract: In a mobile radio communication system of a multi-layer cell structure for covering service areas in layers with cells of different sizes, an enquiry originating mobile terminal transmits enquiry information in an enquiry frame to the N-th layer exchange through the N-th layer base station. The exchange discriminates a kind of the enquiry frame at processing, selects at processing, a minimum cell for covering a distribution area or a minimum number of cells which can cover the distribution area from the state of geographical distribution of the enquiry destinations, fills the numbers of the base stations for forming these cells and the numbers of the exchanges for covering these base stations in the enquiry frame, and transmits this enquiry frame to the corresponding exchange. The exchange checks the numbers of the base stations of the enquiry frame and transmits the enquiry frame to the corresponding base stations. The base stations transmit the received enquiry frame directly to the mobile terminals of the destinations.

Abstract translation: 在用于覆盖具有不同大小的小区的服务区域的多层小区结构的移动无线电通信系统中，发起移动终端的查询在查询帧中通过第N层向第N层交换机发送查询信息 基站。 交换机在处理时识别查询帧的种类，在处理时选择覆盖从查询目的地的地理分配状态覆盖分配区域的分配区域或最小数量的小区的最小小区，填充数字 的用于形成这些小区的基站和用于在查询帧中覆盖这些基站的交换机的数量，并将该查询帧发送到相应的交换机。 交换机检查查询帧的基站号码，并将查询帧发送到对应的基站。 基站将接收到的查询帧直接发送到目的地的移动终端。

公开(公告)号：US5850245A

公开(公告)日：1998-12-15

申请号：US568315

申请日：1995-12-06

Applicant: Masahiro Goto ,  Yoji Serizawa ,  Toshio Miyamoto ,  Yuko Ohkama ,  Saturo Izawa ,  Yozo Hotta ,  Koichi Tanigawa

Inventor： Masahiro Goto ,  Yoji Serizawa ,  Toshio Miyamoto ,  Yuko Ohkama ,  Saturo Izawa ,  Yozo Hotta ,  Koichi Tanigawa

IPC: B41J2/44 ,  G03G21/00 ,  G03G21/14 ,  G06K15/12 ,  B41J2/385 ,  G01D9/42

CPC classification number: G06K15/12 ,  G06K2215/0011 ,  G06K2215/0085

Abstract: An image output control apparatus is constructed by a converter for converting first information to second information, a controller for starting an output preparing operation before the conversion of the first information of one page to the second information, a memory for holding a control value determined during the output preparing operation, a unit for temporarily stopping the output preparing operation, and a unit for restarting the output preparing operation, wherein the output preparing operation to be restarted is executed on the basis of the control value held in the memory.

Abstract translation: 图像输出控制装置由用于将第一信息转换为第二信息的转换器构成，用于在将一页的第一信息转换为第二信息之前开始输出准备操作的控制器，用于保持在第一信息期间确定的控制值的存储器 输出准备操作，用于暂时停止输出准备操作的单元和用于重新开始输出准备操作的单元，其中基于保持在存储器中的控制值来执行要重新启动的输出准备操作。

公开(公告)号：US5412455A

公开(公告)日：1995-05-02

申请号：US10848

申请日：1993-01-29

Applicant: Kazuaki Ono ,  Koichi Tanigawa ,  Akihiko Takeuchi ,  Hajime Motoyama ,  Toshio Miyamoto

Inventor： Kazuaki Ono ,  Koichi Tanigawa ,  Akihiko Takeuchi ,  Hajime Motoyama ,  Toshio Miyamoto

IPC: G03G15/02

CPC classification number: G03G15/0216 ,  G03G15/0283

Abstract: A charging device includes a member to be charged; a charging member, provided connectable to the member to be charged, for charging the member to be a power source for supplying the oscillating voltage to the charging member; a constant voltage element connected electrically in parallel with the portion for generating the oscillating voltage.

Abstract translation: 充电装置包括要充电的构件; 充电构件，可连接到要充电的构件，用于将构件充电成用于向充电构件提供振荡电压的电源; 与用于产生振荡电压的部分并联电连接的恒压元件。

公开(公告)号：US5331385A

公开(公告)日：1994-07-19

申请号：US700423

申请日：1991-05-15

Applicant: Yasumasa Ohtsuka ,  Akihiko Takeuchi ,  Koichi Tanigawa ,  Hideo Nanataki

Inventor： Yasumasa Ohtsuka ,  Akihiko Takeuchi ,  Koichi Tanigawa ,  Hideo Nanataki

IPC: G03G15/20

CPC classification number: G03G15/206 ,  G03G15/2025

Abstract: An image fixing rotatable member and an image fixing apparatus using the rotatable member as a pressing rotatable member, having a fluorine resin tube over a rubber layer, wherein the volume resistivity of the rubber layer is lower than that of the fluorine resin tube so as to avoid charge build-up on the fluorine resin tube.

Abstract translation: 图像定影旋转构件和图像定影装置使用可旋转构件作为按压可旋转构件，在橡胶层上具有氟树脂管，其中橡胶层的体积电阻率低于氟树脂管的体积电阻率，从而 避免氟树脂管上的电荷积聚。

公开(公告)号：US5159393A

公开(公告)日：1992-10-27

申请号：US561075

申请日：1990-08-01

Applicant: Koichi Hiroshima ,  Yukihiro Ohzeki ,  Junji Araya ,  Yasushi Sato ,  Tatsunori Ishiyama ,  Kimio Nakahata ,  Koichi Tanigawa ,  Akihiko Takeuchi ,  Takayasu Yuminamochi ,  Yoshiro Tsuchiya

Inventor： Koichi Hiroshima ,  Yukihiro Ohzeki ,  Junji Araya ,  Yasushi Sato ,  Tatsunori Ishiyama ,  Kimio Nakahata ,  Koichi Tanigawa ,  Akihiko Takeuchi ,  Takayasu Yuminamochi ,  Yoshiro Tsuchiya

IPC: G03G15/16

CPC classification number: G03G15/167

Abstract: An image forming apparatus includes a movable image bearing member, an image forming device for forming the image bearing member, and an image transfer device contactable to the image bearing member at an image transfer position. The transfer device transfers the image formed by the image forming device onto a transfer material while the transfer material is conveyed through the transfer position together with the image bearing member, wherein the transfer device has a hardness of 20-40 degrees (Asker-C), and it is pressed to the image bearing member at a pressure of 50-200 g/cm.sup.2, and wherein a peripheral speed of the transfer device at the transfer position during a transfer operation is higher than a peripheral speed of the image bearing member at the transfer position.

Abstract translation: 图像形成装置包括可动图像承载部件，用于形成图像承载部件的图像形成装置，以及在图像转印位置可与图像承载部件接触的图像转印装置。 转印装置将图像形成装置形成的图像转印到转印材料上，同时转印材料与图像承载部件一起输送通过转印位置，其中转印装置具有20-40度的硬度（Asker-C） 并且以50-200g / cm 2的压力被压向图像承载部件，并且其中转印操作期间转印位置处的转印装置的圆周速度高于图像承载部件的圆周速度 转移位置。