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1. 发明授权

US4697915A Image forming apparatus with detecting and controlling means 失效
标题翻译：具有检测和控制装置的图像形成装置
公开(公告)号：US4697915A
公开(公告)日：1987-10-06
申请号：US813066
申请日：1985-12-24
申请人： Kimiyoshi Hayashi , Akio Ohno , Kazuhiko Hirooka , Yasushi Murayama
发明人： Kimiyoshi Hayashi , Akio Ohno , Kazuhiko Hirooka , Yasushi Murayama
IPC分类号： G03G15/01 , G03G15/08 , G03G21/00 , G03G15/06
CPC分类号： G03G15/08
摘要： In an image forming apparatus wherein a plurality of developing devices are carried on a rotating body and the rotating body is rotated to thereby move desired one of the developing devices to a predetermined developing position and develop a latent image formed on a latent image bearing member in accordance with image information, an image forming operation is permitted only when all of the developing devices are carried on the rotating body.
摘要翻译：在一种图像形成装置中，其中多个显影装置被承载在旋转体上并且旋转体旋转，从而将所需的显影装置移动到预定的显影位置，并且形成在潜像承载部件上形成的潜像根据图像信息，只有当所有的显影装置被携带在旋转体上时才允许图像形成操作。

2. 发明授权

US4615612A Color image forming apparatus 失效
标题翻译：彩色图像形成装置
公开(公告)号：US4615612A
公开(公告)日：1986-10-07
申请号：US739838
申请日：1985-05-31
申请人： Akio Ohno , Yasushi Murayama , Kazuhiko Hirooka , Kimiyoshi Hayashi
发明人： Akio Ohno , Yasushi Murayama , Kazuhiko Hirooka , Kimiyoshi Hayashi
IPC分类号： G03G15/01 , G03G15/08 , G03G15/06
CPC分类号： G03G15/0896 , G03G15/0126 , G03G2215/0177
摘要： A color image forming apparatus wherein a plurality of developing devices or units are supported on a supporting member or turret which is rotatable to revolve the developing devices to move a desired developing device to a developing station where the developing operation is effected with the desired one of the developing devices so that a color image is formed. The position of the developing device is detected, and the detected position is compared with a datum of a target movement scheme predetermined for the developing apparatus. A driving motor for the apparatus is controlled to correct the difference therebetween which is the result of the comparison.
摘要翻译：一种彩色图像形成装置，其中多个显影装置或单元被支撑在支撑构件或转台上，所述支撑构件或转台可旋转以使所述显影装置旋转以将期望的显影装置移动到显影操作，显影装置使得形成彩色图像。检测显影装置的位置，并将检测到的位置与为显影装置预定的目标运动方案的基准进行比较。控制装置的驱动电机，以校正作为比较结果的差值。

3. 发明授权

US4622916A Color image forming apparatus 失效
标题翻译：彩色图像形成装置
公开(公告)号：US4622916A
公开(公告)日：1986-11-18
申请号：US781532
申请日：1985-09-30
申请人： Kiyoharu Tanaka , Akio Ohno , Yasushi Murayama , Osamu Hoshino , Yusaku Takada
发明人： Kiyoharu Tanaka , Akio Ohno , Yasushi Murayama , Osamu Hoshino , Yusaku Takada
IPC分类号： G03G15/01 , G03G15/08 , B05C11/00
CPC分类号： G03G15/0822 , G03G15/0126 , G03G15/0849 , G03G15/0855 , G03G15/0879
摘要： A toner supplying system for use in combination with a developing device (100) of the type having a conveyor means (300) carrying a plurality of developing units (101) such as to bring the desired developing unit to the developing position for the development of a latent image on an image carrying member (1). The toner supplying system comprises a hopper (201) disposed outside the developing device, a shaft (310) provided in the toner conveyor means, a toner transportation means (202) for transporting the toner from the hopper to the shaft, and a toner passage means (310, 350) through which the toner is supplied from the shaft to respective developing units. The toner passage means includes annular chambers (351) formed between the hollow shaft (310) and an intermediate pipe (350). The annular chambers are separated axially by partition sealing means (354). Toner passage means (225, 450), switchable between open and shut-off states and adapted to take the open state only when their associated developing unit is in a toner supplying position, are also provided. The system further comprises a toner density detecting means (50) for detecting the toner density in the developing agent on the developing unit under development. The toner density detecting means produces, when the detected toner density is too low, a signal for bringing the developing unit to the toner supplying position after completion of the development of the final color on a copying paper under developing operation.
摘要翻译：一种与显影装置（100）组合使用的调色剂供应系统，该显影装置具有承载多个显影单元（101）的传送装置（300），以将期望的显影单元带到展开位置图像承载部件（1）上的潜像。调色剂供给系统包括设置在显影装置外部的料斗（201），设置在调色剂输送装置中的轴（310），用于将调色剂从料斗输送到轴的调色剂输送装置（202）装置（310,350），调色剂通过该装置从轴供应到各显影单元。调色剂通道装置包括形成在空心轴（310）和中间管（350）之间的环形室（351）。环形室由分隔密封装置（354）轴向分离。调色剂通道装置（225,450）可在打开和关闭状态之间切换，并且仅在其相关的显影单元处于调色剂供应位置时才适于开启打开状态。该系统还包括用于检测在显影单元下的显影剂中调色剂浓度的调色剂浓度检测装置（50）。当检测到的调色剂浓度太低时，调色剂浓度检测装置产生在显影操作下在复印纸上完成最终颜色显影之后使显影单元进入调色剂供应位置的信号。

4. 发明申请

US20060274100A1 Ink jet printing apparatus, ink jet print head, ink jet printing method, and method and program for setting print conditions 有权
标题翻译：喷墨打印装置，喷墨打印头，喷墨打印方法以及用于设置打印条件的方法和程序
公开(公告)号：US20060274100A1
公开(公告)日：2006-12-07
申请号：US11444407
申请日：2006-06-01
申请人： Ayako Uji , Yasushi Murayama
发明人： Ayako Uji , Yasushi Murayama
IPC分类号： B41J2/205
CPC分类号： B41J2/2135
摘要： In manufacturing a long ink jet print head in which a plurality of chips are arranged, the present invention can suppress a decrease in yield resulting from the inappropriate arrangement of the chips and enables high-quality images to be printed. To achieve this, the present invention prints an image corresponding to the joining portion between adjacent chips by using, as overlapping nozzles, those of the nozzles located in the joining portion which are selected on the basis of the amount of misalignment between chips.
摘要翻译：在制造其中布置有多个芯片的长喷墨打印头时，本发明可以抑制由于芯片的不正确布置而导致的成品率的降低，并且能够打印高质量的图像。为了实现这一点，本发明通过使用基于芯片之间的未对准量来选择的位于接合部分中的喷嘴的重叠喷嘴，打印与相邻芯片之间的接合部分相对应的图像。

5. 发明授权

US5451989A Ink jet recording apparatus with a heat pipe for temperature stabilization 失效
标题翻译：具有用于温度稳定的热管的喷墨记录装置
公开(公告)号：US5451989A
公开(公告)日：1995-09-19
申请号：US952699
申请日：1992-09-28
申请人： Hidejiro Kadowaki , Ken Tsuchii , Masafumi Wataya , Toshiyuki Yanaka , Haruhiko Takahashi , Makoto Takamiya , Kosuke Yamamoto , Yasushi Miura , Nobuhiko Takekoshi , Hisashi Fukushima , Yasushi Murayama , Haruhiko Moriguchi
发明人： Hidejiro Kadowaki , Ken Tsuchii , Masafumi Wataya , Toshiyuki Yanaka , Haruhiko Takahashi , Makoto Takamiya , Kosuke Yamamoto , Yasushi Miura , Nobuhiko Takekoshi , Hisashi Fukushima , Yasushi Murayama , Haruhiko Moriguchi
IPC分类号： B41J29/377 , B41J2/05
CPC分类号： B41J29/377 , F28D15/0233 , F28D15/0275 , B41J2202/08 , B41J2202/21 , F28F1/14 , F28F1/24 , F28F1/32 , F28F27/02 , F28F3/048
摘要： An ink jet recording apparatus records by discharging ink from plural recording heads toward a recording medium. Each of the recording heads has a heat pipe mounted thereon, and protruding therefrom so as to have a length which is greater than the recording width of the corresponding recording head. The protruding portions of each heat pipe extending from the recording heads have a heat discharging member attached thereto. That member constitutes a single blower fan for applying an air stream to the heat discharging members corresponding to the recording head, and plural air stream control means for applying the air stream produced by the blower fan to the heat discharging members individually or independently.
摘要翻译：喷墨记录装置通过从多个记录头朝向记录介质排出墨来记录。每个记录头具有安装在其上并从其突出的热管，其长度大于相应记录头的记录宽度。从记录头延伸的每个热管的突出部分具有安装在其上的散热构件。该构件构成用于将空气流施加到与记录头相对应的排热构件的单个鼓风机风扇，以及多个气流控制装置，用于将由鼓风机产生的空气流单独地或独立地施加到散热构件。

6. 发明授权

US5245364A Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US5245364A
公开(公告)日：1993-09-14
申请号：US829552
申请日：1992-02-05
申请人： Takashi Uchida , Tomohiro Aoki , Yasushi Murayama , Tatsuo Mitomi , Masaharu Nemura
发明人： Takashi Uchida , Tomohiro Aoki , Yasushi Murayama , Tatsuo Mitomi , Masaharu Nemura
IPC分类号： B41J2/165 , B41J2/21 , B41J11/00 , B41J11/42
CPC分类号： B41J11/42 , B41J11/007 , B41J2/2103 , B41J25/003 , B41J25/005 , B41J2/165 , B41J2202/14
摘要： An image recording apparatus is equipped with a carrier for carrying a recording sheet, a recording head for recording on the recording sheet, carrier guides so arranged as to place the carrier in between the guides and the recording heads, and pushing members provided in between the recording heads and the carrier guide. The carrier guides are rotatively supported.
摘要翻译：图像记录装置配备有用于承载记录片材的载体，用于记录在记录片材上的记录头，布置成将载体放置在引导件和记录头之间的载体引导件，以及设置在记录片材之间的推动构件记录头和载体指南。托架引导件可旋转地支撑。

7. 发明授权

US5225853A Recording apparatus with conveyor cleaning mechanism 失效
标题翻译：带传送带清洗机构的记录设备
公开(公告)号：US5225853A
公开(公告)日：1993-07-06
申请号：US649719
申请日：1991-02-01
申请人： Tohru Kobayashi , Tomohiro Aoki , Yasushi Murayama , Takashi Uchida , Masatoshi Ikkatai , Tatsuo Mitomi , Masaharu Nemura , Yasuyuki Takanaka
发明人： Tohru Kobayashi , Tomohiro Aoki , Yasushi Murayama , Takashi Uchida , Masatoshi Ikkatai , Tatsuo Mitomi , Masaharu Nemura , Yasuyuki Takanaka
IPC分类号： B41J29/17
CPC分类号： B41J29/17
摘要： The present invention provides a recording apparatus comprising a conveyor for conveying a sheet while contacting therewith, a recording device for recording an image by discharging ink onto the sheet conveyed by the conveyor, a cleaning device for sweeping the ink adhered to the conveyor by slidingly contacting therewith, and an absorbing member for absorbing the ink adhered to the conveyor.
摘要翻译：本发明提供了一种记录装置，包括用于在与纸张接触的同时传送纸张的输送机，用于通过将油墨排放到由输送机输送的纸张上来记录图像的记录装置，用于通过滑动接触来清除粘附到输送机上的油墨的清洁装置以及用于吸收粘附到输送机上的墨的吸收构件。

8. 发明授权

US5225852A Recording material transport device and recording apparatus having the same 失效
标题翻译：记录材料输送装置及其记录装置
公开(公告)号：US5225852A
公开(公告)日：1993-07-06
申请号：US685732
申请日：1991-04-16
申请人： Takashi Uchida , Tomohiro Aoki , Tohru Kobayashi , Masatoshi Ikkatai , Yasushi Murayama , Tatsuo Mitomi , Masaharu Nemura , Yasuyuki Takanaka
发明人： Takashi Uchida , Tomohiro Aoki , Tohru Kobayashi , Masatoshi Ikkatai , Yasushi Murayama , Tatsuo Mitomi , Masaharu Nemura , Yasuyuki Takanaka
IPC分类号： B41J2/01 , B41J2/165 , B41J11/00 , B41J11/02 , B41J11/42 , B41J13/08 , B41J13/22 , B41J29/00 , B41J29/17 , B41J29/48 , B65H5/02
CPC分类号： B65H5/026 , B41J11/007 , B41J2/16579 , B41J29/00 , B41J29/17 , B65H2301/531
摘要： A transport device for use in a recording apparatus is disclosed. The transport device includes a conveyor belt having at least three layers. The upper layer of the belt is a conductive or semiconductive layer that is discriminable from a recording material by a detector. Below the first conductive or semiconductive layer is an insulating layer and below the insulating layer is a third conductive layer. The first layer has a volume resistivity value of from 10.sup.14 to 10.sup.17 .OMEGA.cm. The detectors are positioned upstream and downstream of the recording region and disposed downstream of that recording region is a cleaning blade and absorber which together work under control of a controller to clean ink from the conveyor before it soils the charging roller or the next recording sheet. The controller also controls the cleaning operation in accordance with the amount of ink that was unnecessarily jetted onto the conveyor belt.
摘要翻译：公开了一种用于记录装置的传送装置。输送装置包括具有至少三层的输送带。带的上层是通过检测器可与记录材料区分的导电或半导体层。第一导电层或半导电层之下是绝缘层，绝缘层下面是第三导电层。第一层的体积电阻率值为1014至1017欧米伽厘米。检测器位于记录区域的上游和下游，并且设置在记录区域的下游是清洁刮板和吸收器，它们在控制器一起工作之前，在污染充电辊或下一个记录纸张之前清洁输送机的墨水。控制器还根据不必要地喷射到传送带上的油墨量来控制清洁操作。

9. 发明授权

US4937664A Image forming apparatus 失效
公开(公告)号：US4937664A
公开(公告)日：1990-06-26
申请号：US274982
申请日：1988-11-22
申请人： Kazuyoshi Chiku , Tomohiro Aoki , Yasushi Murayama , Yoshihiko Hirose , Takashi Uchida , Kunihiko Matsuzawa , Kazunori Kanekura
发明人： Kazuyoshi Chiku , Tomohiro Aoki , Yasushi Murayama , Yoshihiko Hirose , Takashi Uchida , Kunihiko Matsuzawa , Kazunori Kanekura
IPC分类号： G03G15/01 , H04N1/047 , H04N1/113 , H04N1/12 , H04N1/29 , H04N1/50
CPC分类号： H04N1/506 , G03G15/0194 , H04N1/047 , G03G2215/0119 , H04N1/1135 , H04N1/12 , H04N2201/04729 , H04N2201/04789 , H04N2201/04791
摘要： An image forming apparatus has a plurality of image forming stations capable of forming different images which are to be correctly registered and superimposed. Elimination of possible image misregistration in each image station is executed on the basis of the result of detection of register marks which are formed by each image forming station. The correction is executed at a timing which is independent from image forming sequences performed by each imgae forming station in accordance with image signals, e.g., during warming-up of the apparatus after the initial application of the power immediately after the input of image forming operation start instruction through a start key, or after completion of production of a predetermined number of copies counted from the last misregistration correcting operation.

10. 发明申请

US20050007412A1 Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US20050007412A1
公开(公告)日：2005-01-13
申请号：US10876465
申请日：2004-06-28
申请人： Katsumasa Nishikawa , Yasushi Murayama
发明人： Katsumasa Nishikawa , Yasushi Murayama
IPC分类号： B41J2/165 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16588 , B41J2/16541
摘要： There is disclosed an apparatus capable of securely cleaning foreign matters such as ink attached to a discharge port surface with good efficiency even with respect to a broad discharge port surface as in recording means of a full-line type and capable of preventing a discharge defect of the ink or deviation in a discharge direction to perform satisfactory recording. The apparatus includes: an absorbing roller, formed of a rotatable roller-shaped porous absorbing material, for wiping/removing foreign matters such as ink attached to a discharge port surface; and wipers formed of plate-shaped rubber-like elastic materials, for sweeping/removing the foreign matters such as the ink attached to the discharge port surface, and the absorbing roller is moved ahead, when both the absorbing roller and the wiper are brought into contact with the discharge port surface and moved in an arrangement direction of discharge ports along the discharge port surface.
摘要翻译：公开了一种如在全线型记录装置中，即使相对于宽排放口表面也能够以高效率安全地清除附着在排出口表面的油墨的异物的装置，并且能够防止排出口的排出缺陷油墨或排出方向上的偏差，以进行令人满意的记录。该装置包括：吸收辊，其由可旋转的辊状多孔吸收材料形成，用于擦拭/去除附着在排出口表面上的墨水等异物; 以及由板状橡胶状弹性材料形成的擦拭器，用于扫除/除去附着在排出口表面上的墨水等异物，并且当吸收辊和擦拭器都进入时，吸收辊向前移动与排出口表面接触并沿着排出口表面在排出口的排列方向上移动。

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