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1. 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。

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

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。

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

US5689348A Book document reading device 失效
标题翻译：书籍阅读器
公开(公告)号：US5689348A
公开(公告)日：1997-11-18
申请号：US474245
申请日：1995-06-07
申请人： Hiroshi Takahashi , Kazunori Bannai , Tetsuya Fujioka , Kazushige Taguchi , Susumu Shiina
发明人： Hiroshi Takahashi , Kazunori Bannai , Tetsuya Fujioka , Kazushige Taguchi , Susumu Shiina
IPC分类号： G03B27/72 , G03G15/043 , H04N1/04 , H04N1/10 , H04N1/107 , H04N1/193 , H04N1/40 , H04N1/401 , G03B27/32 , G03B27/52 , H04N1/00
CPC分类号： G03G15/043 , H04N1/1017 , H04N1/1026 , H04N1/1043 , H04N1/1048 , H04N1/1052 , H04N1/40056 , H04N1/401 , G03G2215/00282 , H04N1/0464 , H04N1/193 , H04N2201/0434
摘要： An image reading device capable of preventing, by increasing the quantity of light at the center or bound portion of a spread book document, the quantity of light from becoming short and preventing density from becoming irregular due to the deviation of a focus. At and around the center of a spread book document where the document is bound, the quantity of light for illumination or the amplification gain of image data read from the document is increased. A plurality of fluorescent lamps illuminate the surface of the document at the upstream side and downstream side with respect to an intended scanning direction. When the edge of the document is to be detected, only one of the lamps is turned on to enhance the stripe pattern representative of the stepped edge portion of the document.
摘要翻译：一种图像读取装置，其能够通过增加扩展书籍文档的中心或边界部分的光量，防止由于焦点的偏离导致的光量变短并防止密度变得不规则。在文档绑定的传播书文档的中心附近，照明的光量或从文档读取的图像数据的放大增益增加。多个荧光灯相对于预期的扫描方向在上游侧和下游侧照射文件的表面。当要检测文档的边缘时，仅打开一个灯以增强表示文档的阶梯边缘部分的条纹图案。

6. 发明授权

US5224693A Multistage paper feeding/conveying apparatus and method that uses electro static forces 失效
标题翻译：使用静电力的多级给纸/输送装置和方法
公开(公告)号：US5224693A
公开(公告)日：1993-07-06
申请号：US793939
申请日：1991-10-22
申请人： Kazushige Taguchi , Hiroshi Takahashi , Kazunori Bannai , Tetsuya Fujioka , Fumio Kishi
发明人： Kazushige Taguchi , Hiroshi Takahashi , Kazunori Bannai , Tetsuya Fujioka , Fumio Kishi
IPC分类号： B65H5/00
CPC分类号： B65H5/004
摘要： A multistage paper feeding/conveying apparatus has a plurality of recording paper storing devices vertically arranged at multiple stages; a paper feeder for feeding a sheet of recording paper one by one from arbitrary one of the recording paper storing devices; and a vertical conveyer vertically extending and opposed to a paper feeding side of each of the recording paper storing devices. The vertical conveyer conveys the sheet of recording paper fed from the paper feeder to a paper receiving section of an image forming apparatus. The paper feeder has a single paper feeding unit which can selectively come in contact with a front end portion of an uppermost sheet of recording paper on an upper face thereof with respect to sheets of recording paper stored within the plural recording paper storing devices. The paper feeding unit and the vertical conveyer have a single endless conveying belt and a device for forming an electric charge pattern for adsorbing the sheet of recording paper to the endless belt. A method for feeding the recording paper is also shown.
摘要翻译：多级给纸/输送装置具有多个垂直地布置在多个阶段的记录纸存储装置; 供纸盒，用于从记录纸存储装置的任意一个一张地一张一张地供纸一张记录纸; 以及垂直延伸并与每个记录纸存储装置的进纸侧相对的垂直输送机。垂直输送机将从供纸器供给的记录纸张传送到图像形成装置的纸张接收部分。供纸器具有单个进纸单元，其能够相对于存储在多个记录纸存储装置内的记录纸张的上表面选择性地与最上面的记录纸的前端部分接触。送纸单元和垂直输送机具有单个循环输送带和用于形成用于将记录纸吸附到环形带上的电荷图案的装置。还示出了用于馈送记录纸的方法。

7. 发明授权

US5847845A Book document reading device 失效
标题翻译：书籍阅读器
公开(公告)号：US5847845A
公开(公告)日：1998-12-08
申请号：US474244
申请日：1995-06-07
申请人： Hiroshi Takahashi , Kazunori Bannai , Tetsuya Fujioka , Kazushige Taguchi , Susumu Shiina
发明人： Hiroshi Takahashi , Kazunori Bannai , Tetsuya Fujioka , Kazushige Taguchi , Susumu Shiina
IPC分类号： G03B27/72 , G03G15/043 , H04N1/04 , H04N1/10 , H04N1/107 , H04N1/193 , H04N1/40 , H04N1/401 , G03B27/32 , G03B27/52 , H04N1/00
CPC分类号： G03G15/043 , H04N1/1017 , H04N1/1026 , H04N1/1043 , H04N1/1048 , H04N1/1052 , H04N1/40056 , H04N1/401 , G03G2215/00282 , H04N1/0464 , H04N1/193 , H04N2201/0434
摘要： An image reading device capable of preventing, by increasing the quantity of light at the center or bound portion of a spread book document, the quantity of light from becoming short and preventing density from becoming irregular due to the deviation of a focus. At and around the center of a spread book document where the document is bound, the quantity of light for illumination or the amplification gain of image data read from the document is increased. A plurality of fluorescent lamps illuminate the surface of the document at the upstream side and downstream side with respect to an intended scanning direction. When the edge of the document is to be detected, only one of the lamps is turned on to enhance the stripe pattern representative of the stepped edge portion of the document.
摘要翻译：一种图像读取装置，其能够通过增加扩展书籍文档的中心或边界部分的光量，防止由于焦点的偏离导致的光量变短并防止密度变得不规则。在文档绑定的传播书文档的中心附近，照明的光量或从文档读取的图像数据的放大增益增加。多个荧光灯相对于预期的扫描方向在上游侧和下游侧照射文件的表面。当要检测文档的边缘时，仅打开一个灯以增强表示文档的阶梯边缘部分的条纹图案。

8. 发明授权

US5583607A Image forming apparatus having book reading and page turning capabilities 失效
标题翻译：具有书阅读和翻页功能的图像形成装置
公开(公告)号：US5583607A
公开(公告)日：1996-12-10
申请号：US614951
申请日：1996-03-12
申请人： Tetsuya Fujioka , Hiroshi Takahashi , Kazunori Bannai , Kazushige Taguchi , Susumu Shiina
发明人： Tetsuya Fujioka , Hiroshi Takahashi , Kazunori Bannai , Kazushige Taguchi , Susumu Shiina
IPC分类号： B42D9/04 , G03B27/62 , G03G15/00 , H04N1/00 , H04N1/04 , H04N1/10 , H04N1/107 , H04N1/193 , H04N1/21 , H04N1/32 , G03G15/04
CPC分类号： H04N1/3248 , H04N1/00572 , H04N1/1017 , H04N1/1043 , H04N1/1048 , H04N1/1052 , H04N1/0464 , H04N1/193 , H04N2201/0434 , H04N2201/0464 , H04N2201/3287 , H04N2201/3288
摘要： In an image forming apparatus capable of reading a book document while turning over pages of the book, image data representative of two spread pages of a book document are stored in a frame memory. Among the image data, image data matching the front of a sheet are read out of the frame memory first and then output on the front of a fresh sheet. Then, an image is formed on the rear of a sheet refed from a duplex copy tray or refeed tray. Alternatively, an arrangement may be made such that, among two pages of image data, the image data read last are out of the frame memory first and then output on the front of a fresh sheet, and then an image is formed on the rear of a sheet refed from the refeed tray.
摘要翻译：在能够在翻页的同时读取书本文件的图像形成装置中，代表书本文件的两个扩展页面的图像数据被存储在帧存储器中。在图像数据中，与片材的前方匹配的图像数据首先从帧存储器中读出，然后在新纸张的前面输出。然后，在从双面复印托盘或重新馈纸托盘中提取的片材的背面上形成图像。或者，可以进行这样的布置，使得在两页图像数据中，最后读取的图像数据首先离开帧存储器，然后在新纸张的前面输出，然后在一张从重新进纸托盘取出的纸张。

9. 发明授权

US5297376A Finisher for an image forming apparatus 失效
标题翻译：一种用于图像形成装置的装订器
公开(公告)号：US5297376A
公开(公告)日：1994-03-29
申请号：US907653
申请日：1992-07-02
申请人： Kazushige Taguchi , Tetsuya Fujioka , Hiroshi Takahashi , Kazunori Bannai , Fumio Kishi
发明人： Kazushige Taguchi , Tetsuya Fujioka , Hiroshi Takahashi , Kazunori Bannai , Fumio Kishi
IPC分类号： B43M5/04 , B65H31/24 , B65H31/30 , B65H31/32 , B65B35/00 , B65B57/00
CPC分类号： B65H31/3027 , B43M5/042 , B65H31/24 , B65H31/32 , B65H2301/42262 , B65H2405/321 , B65H2511/13 , B65H2701/1916 , B65H2801/27 , B65H2801/66
摘要： A finisher operable with an image forming apparatus for discharging paper sheets coming out of the apparatus and each carrying an image thereon to a plurality of bins while sorting the paper sheets and, if desired, packaging the paper sheets in an envelope. When a pack mode is selected, the size of paper sheets and the sizes of envelopes which are to be fed from a paper cassette or a tray each are sensed by size sensors. Envelopes sizes capable of accommodating the paper sheets of the sensed size are determined and compared with the sensed envelope sizes. Among the determined envelope sizes, the envelope size capable of accommodating the paper sheets of the size sensed by the size sensor in a desired number inputted. When the desired number is too great to be packaged in the envelope, such an occurrence is displayed and/or the pack mode is cancelled.
摘要翻译：一种整理机，其可与图像形成装置一起操作，用于排出从设备出来的纸张，并且在分纸纸张的同时将各种图像上的图像载带到多个箱子上，并且如果需要，将纸张包装在信封中。当选择包装模式时，纸张的尺寸和从纸盒或纸盘馈送的信封的尺寸各自由尺寸传感器感测。确定能够容纳感测尺寸的纸张的信封尺寸并将其与检测到的包络尺寸进行比较。在所确定的包络尺寸中，能够容纳由尺寸传感器检测到的尺寸的纸张以所需的数量输入的信封尺寸。当所需数量太大而不能封装在信封中时，显示这种情况和/或取消包装模式。

10. 发明授权

US5255904A Feeder or image forming apparatus 失效
标题翻译：送料器或成像设备
公开(公告)号：US5255904A
公开(公告)日：1993-10-26
申请号：US795021
申请日：1991-11-20
申请人： Kazushige Taguchi , Hiroshi Takahashi , Kazunori Bannai , Tetsuya Fujioka , Fumio Kishi
发明人： Kazushige Taguchi , Hiroshi Takahashi , Kazunori Bannai , Tetsuya Fujioka , Fumio Kishi
IPC分类号： G03G15/00 , B65H3/18
CPC分类号： G03G15/6511 , G03G15/6502 , G03G2215/00383 , G03G2215/00396
摘要： A feeder of an image forming apparatus which includes a storing device for storing a stack of recording mediums and an endless belt to be used in the conveyance of a recording medium to an image forming section of the apparatus. A speed control device is provided for varying the speed of the endless belt driven by a driving device when a portion of the endless belt passes the storing device. Also provided are a plurality of pickup rollers which are disposed adjacent to the endless belt in correspondence with each respective storage device for moving the endless belt into engagement with a foremost recording medium in the storing device in order to convey the recording medium to the image forming section.
摘要翻译：一种图像形成装置的进料器，包括用于存储记录介质的堆叠的存储装置和用于将记录介质传送到装置的图像形成部分的环形带。提供一种速度控制装置，用于当环形带的一部分通过存储装置时改变由驱动装置驱动的环形带的速度。还设置有多个拾取辊，它们与每个相应的存储装置相对应地设置在环形带附近，用于将环形带移动到与存储装置中的最前面的记录介质接合，以将记录介质传送到图像形成部分。

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