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1. 发明授权

US5121170A Device for transporting sheet members using an alternating voltage 失效
标题翻译：用于使用交流电压传送片材的装置
公开(公告)号：US5121170A
公开(公告)日：1992-06-09
申请号：US645503
申请日：1991-01-24
申请人： Kazunori Bannai , Noriyuki Kimura , Hideya Furuta , Kenichi Mizuma , Katsuo Sakai , Kazusige Taguchi , Mitsuru Mamizuka , Yoshihiro Sakai
发明人： Kazunori Bannai , Noriyuki Kimura , Hideya Furuta , Kenichi Mizuma , Katsuo Sakai , Kazusige Taguchi , Mitsuru Mamizuka , Yoshihiro Sakai
IPC分类号： B65H5/00 , G03G15/00 , G03G15/01
CPC分类号： G03G15/60 , B65H5/004 , G03G15/0131 , G03G15/6558 , B65H2404/268 , G03G2215/00409 , G03G2215/00649 , G03G2215/00679
摘要： A device for use in electrostatographic image recording equipment for retaining and transporting a paper sheet, document or similar sheet member. A transporting member is implemented as an endless belt. An AC voltage is applied to the belt to form a charge density pattern on the surface of the belt, while the charge density pattern sets up a non-uniform electric field in close proximity to the surface of the belt. The non-uniform electric field urges the sheet member against the belt and thereby allows it to be surely transported by the belt to a predetermined position without being dislocated.
摘要翻译：一种用于静电图像记录设备的装置，用于保持和运送纸张，文件或类似的片状部件。传送构件被实施为环形带。将AC电压施加到带上以在带的表面上形成电荷密度图案，同时电荷密度图案在皮带表面附近设置不均匀的电场。不均匀的电场促使片材部件抵靠皮带，从而使其能够被带固定地传送到预定位置而不会脱位。

2. 发明授权

US4933727A Color recording apparatus 失效
标题翻译：彩色记录装置
公开(公告)号：US4933727A
公开(公告)日：1990-06-12
申请号：US330706
申请日：1989-03-30
申请人： Kenichi Mizuma , Yutaka Koizumi , Hideya Furuta , Mitsuru Mamizuka , Katsuo Sakai , Yoshihiro Sakai , Noriyuki Kimura , Kazunori Bannai , Kazushige Taguchi
发明人： Kenichi Mizuma , Yutaka Koizumi , Hideya Furuta , Mitsuru Mamizuka , Katsuo Sakai , Yoshihiro Sakai , Noriyuki Kimura , Kazunori Bannai , Kazushige Taguchi
IPC分类号： G03G15/01 , H04N1/50
CPC分类号： H04N1/508 , G03G15/0131 , G03G15/0163 , G03G2215/0183 , G03G2215/0193
摘要： A color recording apparatus has an electric charge carrier which is circulatingly movable, an electrostatic latent image forming unit for forming a latent image which corresponds to an original image on the carrier, a development unit for developing the latent image; a transfer unit for transferring the developed image formed on the carrier to a record paper in a transfer process, a conveyor for conveying the record paper forward and backward with respect to the transfer unit, and a control unit which repeats control operations for controlling the latent image forming unit to form a latent image on the carrier, for controlling the development unit to develop the latent image, for controlling the conveyor to convey the record paper forward, for controlling the transfer unit to transfer the developed image to the record paper, and for controlling the conveyor to convey the record paper backward at least for one time. The control unit controls the conveyor prior to the transfer process so that the record paper is positioned at a point which is a predetermined distance before a transfer point and that a forward movement of the record paper is started on the basis of an information signal which is output in response to a state of starting an electrostatic latent image forming operation each time the transfer process is carried out.
摘要翻译：彩色记录装置具有循环移动的电荷载体，用于形成对应于载体上的原始图像的潜像的静电潜像形成单元，用于显影潜像的显影单元; 转印单元，用于在转印过程中将形成在载体上的显影图像转印到记录纸上;传送器，用于相对于转印单元向前和向后传送记录纸;以及控制单元，重复控制操作以控制潜在的图像形成单元，用于在载体上形成潜像，用于控制显影单元显影潜像，用于控制输送机向前传送记录纸，用于控制转印单元将显影图像转印到记录纸，以及用于控制输送机至少一次向后传送记录纸。控制单元在传送处理之前控制输送机，使得记录纸位于传送点之前的预定距离的点处，并且记录纸的向前移动基于信息信号开始响应于每次进行转印处理而开始静电潜像形成操作的状态的输出。

3. 发明授权

US5160969A Image forming apparatus having a separate black developer stored for a color image 失效
标题翻译：图像形成装置具有为彩色图像而存储的单独的黑色显影剂
公开(公告)号：US5160969A
公开(公告)日：1992-11-03
申请号：US707050
申请日：1991-05-29
申请人： Kenichi Mizuma , Hideya Furuta , Nobuo Kasahara , Noriyuki Kimura , Shinju Nagatsuna , Mitsuru Mamizuka , Yoshihiro Sakai , Kazunori Bannai , Kazushige Taguchi , Yasunori Kawaishi , Makoto Ohsaki , Tatsuo Hirono
发明人： Kenichi Mizuma , Hideya Furuta , Nobuo Kasahara , Noriyuki Kimura , Shinju Nagatsuna , Mitsuru Mamizuka , Yoshihiro Sakai , Kazunori Bannai , Kazushige Taguchi , Yasunori Kawaishi , Makoto Ohsaki , Tatsuo Hirono
IPC分类号： G03G15/01
CPC分类号： G03G15/0126
摘要： An image forming apparatus has a plurality of developing containers for developing an electrostatic latent image of a latent image carrier by toners having colors different from each other except for black; a black developing container for color for storing black toner for color and operated when the developed image on the latent image carrier every color is overlapped and transferred onto a transfer material to provide a color image; a black developing container for a monochromatic image for storing black toner for a monochromatic image and operated when the monochromatic image is obtained; and a device for arranging the respective developing containers such that the developing containers are opposite to the latent image carrier. The other image forming apparatuses are also shown.
摘要翻译：图像形成装置具有多个显影容器，用于通过除黑色之外彼此不同的颜色的调色剂显影潜像载体的静电潜像; 用于存储用于颜色的黑色调色剂的黑色显影容器，并且当每种颜色的潜像载体上的显影图像重叠并转印到转印材料上以提供彩色图像时操作; 用于单色图像的黑色显影容器，用于存储用于单色图像的黑色调色剂，并且当获得单色图像时操作; 以及用于布置各个显影容器以使得显影容器与潜像载体相对的装置。还示出了其他图像形成装置。

4. 发明授权

US4987428A Color image forming apparatus 失效
标题翻译：彩色图像形成装置
公开(公告)号：US4987428A
公开(公告)日：1991-01-22
申请号：US388514
申请日：1989-08-02
申请人： Kazunori Bannai , Yutaka Koizumi , Mitsuru Mamizuka
发明人： Kazunori Bannai , Yutaka Koizumi , Mitsuru Mamizuka
IPC分类号： G03G15/01 , G03G15/08 , G03G21/00
CPC分类号： G03G15/01 , G03G15/08 , G03G2215/0183
摘要： A color image recording apparatus for producing a composite color image on a paper sheet by developing electrostatic latent images formed on a photoconductive element, which is implemented as a belt, in different colors. The belt is supported and driven in a rotary motion by at least two rollers, i.e., a drive roller and a tension roller. The drive roller is fixed in place at a transfer station, while the tension roller is situated downstream of an exposure station with respect to the intended direction of rotation of the belt, i.e., at a developing station side. More specifically, the tension roller is so positioned as not to be effected by a change in the configuration of the belt ascribable to the selective content of developing rollers of individual developing units with the belt. The length of the belt as measured from the exposure station to the transfer station is maintained constant. The belt moves at the same speed at both of the exposure station and transfer station.
摘要翻译：一种彩色图像记录装置，用于通过以不同的颜色显影形成在作为传送带的光电导元件上形成的静电潜像，从而在纸张上产生复合彩色图像。皮带通过至少两个辊，即驱动辊和张紧辊以旋转运动支撑和驱动。驱动辊在传送站处固定就位，同时张紧辊相对于传送带的预期旋转方向，即在显影站侧位于曝光站的下游。更具体地说，张紧辊被定位成不会受到具有带的各个显影单元的显影辊的选择性含量的带的变化。从曝光站到转印站测量的带的长度保持恒定。皮带在曝光站和传送站两者以相同的速度移动。

5. 发明授权

US09772809B2 Printed matter delivery system, image forming apparatus, and printed matter delivery apparatus 有权
公开(公告)号：US09772809B2
公开(公告)日：2017-09-26
申请号：US15071142
申请日：2016-03-15
申请人： Kazunori Bannai , Yasuhisa Ehara , Katsunori Shoji , Daisuke Maeda , Yusuke Funayama , Keiichi Serizawa , Kazuhiro Takabayashi , Seiichi Handa
发明人： Kazunori Bannai , Yasuhisa Ehara , Katsunori Shoji , Daisuke Maeda , Yusuke Funayama , Keiichi Serizawa , Kazuhiro Takabayashi , Seiichi Handa
IPC分类号： G06F3/12 , G06F21/60
CPC分类号： G06F3/1238 , G06F3/1222 , G06F3/1285 , G06F3/1292 , G06F21/608
摘要： A printed matter delivery system, in which a printed matter delivery apparatus delivers printed matter having an image formed by an image forming apparatus is provided. The system includes a print management unit managing a print job performed by the image forming apparatus; a delivery management unit managing a delivery job performed by the printed matter delivery apparatus; a delivery authentication processing unit performing a matching confirmation process to determine whether authentication information of the delivery job matches authentication information of the print job; a print controlling unit causing the image forming apparatus to generate the printed matter based on the print job authenticated by the delivery authentication processing unit and to output the printed matter to the printed matter delivery apparatus; and a receipt confirmation unit obtaining receipt information input into the printed matter delivery apparatus at a delivery destination.

6. 发明申请

US20130113869A1 INKJET PRINTER 失效
标题翻译：喷墨打印机
公开(公告)号：US20130113869A1
公开(公告)日：2013-05-09
申请号：US13656907
申请日：2012-10-22
申请人： Shun Kobayashi , Kazunori Bannai , Yoshikuni Ishikawa
发明人： Shun Kobayashi , Kazunori Bannai , Yoshikuni Ishikawa
IPC分类号： B41J2/01
CPC分类号： B41J11/007
摘要： An Inkjet printer includes a movable conveyance belt, a first charging device, and a second charging device. Upon the conveyance belt, a recording medium is placed and conveyed at a given conveyance speed in a longitudinal, conveyance direction of the belt. The first charging device is disposed in contact with the belt while supplied with a first alternating current voltage to create a first electrified portion in the conveyance belt where positive and negative electric charges are arranged alternately with each other in the conveyance direction for electrostatically attracting the recording medium to the belt. The second charging device is disposed adjacent the belt to contact the recording medium conveyed on the belt while supplied with a second alternating current voltage to create a second electrified portion in the recording medium for cancelling an electric field originating from the first electrified portion of the belt.
摘要翻译：喷墨打印机包括可移动传送带，第一充电装置和第二充电装置。在输送带上，在带的纵向输送方向上以给定的输送速度放置和输送记录介质。第一充电装置设置成与皮带接触，同时提供第一交流电压，以在输送带中产生第一带电部分，其中正电荷和负电荷在输送方向上彼此交替布置以静电吸引记录中至皮带。第二充电装置设置在皮带附近以接触在带上传送的记录介质，同时被提供第二交流电压，以在记录介质中形成第二带电部分，以消除源自带的第一带电部分的电场。

7. 发明授权

US07916161B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07916161B2
公开(公告)日：2011-03-29
申请号：US11672798
申请日：2007-02-08
申请人： Noboru Kusunose , Kazunori Bannai , Iwao Matsumae , Yoshinobu Sakaue
发明人： Noboru Kusunose , Kazunori Bannai , Iwao Matsumae , Yoshinobu Sakaue
IPC分类号： G02B26/10 , B41J2/44
CPC分类号： G02B26/123 , H04N1/0473 , H04N1/1135 , H04N1/506 , H04N2201/0471 , H04N2201/04722 , H04N2201/04731 , H04N2201/04732 , H04N2201/04755 , H04N2201/04791 , H04N2201/04793
摘要： An image forming apparatus is provided with a light scanning device that directs laser beams emitted from a plurality of laser light sources on to a plurality of photoconductive members via focusing device which includes optical elements and a deflecting device that deflects the beams in a main scanning direction; an image forming device which forms visible images of different colors from images written onto the photoconductive members by the light scanning device; and an intermediate transfer member or a recording sheet transport member capable of carrying the visible images formed on the photoconductive members. When in detection mode, a control device controls the correction of color registration errors between each color forms patterns on an intermediate belt by an image forming device, detects the patterns by a color registration error detection sensor, and stores the color registration error correction values obtained from the detection output of the sensor in a memory device. When forming images, the control device reads the color registration error correction values stored in the memory device, and carries out correction in accordance with the correction values via a writing start position correction device which deflects the laser position in the sub scanning direction.
摘要翻译：图像形成装置具有：光扫描装置，其通过聚焦装置将从多个激光源发射的激光束引导到多个感光体上，所述聚焦装置包括光学元件和偏转装置，所述偏转装置使光束在主扫描方向 ; 图像形成装置，其由通过光扫描装置写入到感光体上的图像形成不同颜色的可见图像; 以及能够承载形成在感光体上的可视图像的中间转印部件或记录片材传送部件。当处于检测模式时，控制装置通过图像形成装置控制中间带上的各颜色图案之间的颜色配准误差的校正，通过颜色配准误差检测传感器检测图案，并且存储获得的颜色配准误差校正值从存储器件中的传感器的检测输出。当形成图像时，控制装置读取存储在存储装置中的颜色登记误差校正值，并通过使副扫描方向上的激光位置偏转的写入开始位置校正装置根据校正值进行校正。

8. 发明授权

US07589756B2 Optical scanning device, image forming apparatus, optical scanning correcting method, and image forming method 失效
标题翻译：光学扫描装置，图像形成装置，光学扫描校正方法和图像形成方法
公开(公告)号：US07589756B2
公开(公告)日：2009-09-15
申请号：US11521560
申请日：2006-09-15
申请人： Iwao Matsumae , Yoshinobu Sakaue , Kazunori Bannai
发明人： Iwao Matsumae , Yoshinobu Sakaue , Kazunori Bannai
IPC分类号： B41J15/14 , B41J2/435 , B41J27/00
CPC分类号： G03G15/011 , G03G2215/0119 , G03G2215/0158
摘要： A beam detecting unit detects at least one of a position of an optical beam in a sub scanning direction and a position of the optical beam in a main scanning direction. A color-misalignment correcting unit changes an optical-beam irradiating position on a photosensitive element based on a result of detection by the beam detecting unit. The beam detecting unit is arranged between an optical element that is closest to a corresponding photosensitive element and the corresponding photosensitive element.
摘要翻译：光束检测单元检测光束在副扫描方向上的位置和光束在主扫描方向上的位置中的至少一个。颜色对准校正单元基于光束检测单元的检测结果来改变感光元件上的光束照射位置。光束检测单元布置在最靠近相应感光元件的光学元件和相应的光敏元件之间。

9. 发明申请

US20090208264A1 Fixing device and image forming apparatus including same 有权
标题翻译：固定装置及其成像装置
公开(公告)号：US20090208264A1
公开(公告)日：2009-08-20
申请号：US12379233
申请日：2009-02-17
申请人： Hidehiko Fujiwara , Kazunori Bannai
发明人： Hidehiko Fujiwara , Kazunori Bannai
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2035
摘要： A fixing device includes a fixing member, a pressure member, a contact member, and a heater. The fixing member is provided in a width direction of a recording medium and to heat and fuse a toner image on the recording medium. The pressure member is to press against the fixing member. The contact member is provided inside the fixing member and to contact the pressure member through the fixing member to form a nip portion between the pressure member and the fixing member. The heater includes a heating element and is to heat the contact member. The heating element of the heater is a mold member of a relatively thin plate extending in a width direction of the fixing member and includes a flat surface that faces the contact member. An image forming apparatus for forming an image includes the fixing device.
摘要翻译：定影装置包括固定构件，压力构件，接触构件和加热器。固定构件设置在记录介质的宽度方向上，并加热并熔化记录介质上的调色剂图像。压力构件压靠固定构件。接触构件设置在固定构件的内部并且通过固定构件接触压力构件，以在压力构件和固定构件之间形成咬合部。加热器包括加热元件并加热接触构件。加热器的加热元件是在固定构件的宽度方向上延伸的相对薄的板的模具构件，并且包括面向接触构件的平坦表面。用于形成图像的图像形成装置包括定影装置。

10. 发明申请

US20090148207A1 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US20090148207A1
公开(公告)日：2009-06-11
申请号：US12314400
申请日：2008-12-10
申请人： Shintaroh Yamada , Hidehiko Fujiwara , Kazunori Bannai , Manabu Nonaka
发明人： Shintaroh Yamada , Hidehiko Fujiwara , Kazunori Bannai , Manabu Nonaka
IPC分类号： G03G15/20
CPC分类号： G03G15/2042
摘要： A fixing device includes a flexible fixing member that heats a toner image to fuse, a contact member fixedly disposed internal to the fixing member and comes into contact with a pressure member via the fixing member to form a nip part, a plurality of heating devices that heats the contact member, wherein the contact member always maintains the contact state with the pressure member via the fixing member, the plurality of heating devices generally remain disposed in the fixing device under an operational state for heating and are freely removable for replacement under a non-operational state for heating.
摘要翻译：定影装置包括：加热调色剂图像以熔化的柔性固定构件;固定地设置在固定构件内部的接触构件，并且经由固定构件与压力构件接触以形成咬合部;多个加热装置，加热接触构件，其中接触构件经由固定构件总是保持与压力构件的接触状态，多个加热装置通常保持设置在固定装置中的加热操作状态下，并且可以在非 - 工作状态加热。

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