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1. 发明授权

US5881348A Release agent supplying member, release agent supplying apparatus and fixing apparatus using the same 失效
标题翻译：脱模剂供给部件，脱模剂供给装置及使用其的定影装置
公开(公告)号：US5881348A
公开(公告)日：1999-03-09
申请号：US955116
申请日：1997-10-21
申请人： Ken Onodera , Shuho Yokokawa , Kunitomo Takahashi , Hiroshi Ueno , Sho Sawahata , Tetsuya Ohba
发明人： Ken Onodera , Shuho Yokokawa , Kunitomo Takahashi , Hiroshi Ueno , Sho Sawahata , Tetsuya Ohba
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2093 , Y10S118/01
摘要： A release agent supplying member (21) is formed by release agent discharge portions (21a) for discharging release agent, and liquid level uniforming portions (21b) for uniforming a liquid level of the release agent discharged from the release agent discharge portions before supplying the release agent discharged from the release agent discharge portions to a subject to be coated.
摘要翻译：脱模剂供给构件（21）由脱模剂用脱模剂排出部（21a）和液面均匀化部（21b）形成，使得在供给前述脱模剂排出部排出的脱模剂的液面均匀脱模剂从脱模剂排出部排出到被涂敷物。

2. 发明授权

US5842098A Fixing apparatus and fixing method for electrophotographic apparatus 失效
标题翻译：电子照相设备的固定装置和固定方法
公开(公告)号：US5842098A
公开(公告)日：1998-11-24
申请号：US954825
申请日：1997-10-21
申请人： Hiroshi Ueno , Shuho Yokokawa , Kunitomo Takahashi , Sho Sawahata , Ken Onodera , Tetsuya Ohba
发明人： Hiroshi Ueno , Shuho Yokokawa , Kunitomo Takahashi , Sho Sawahata , Ken Onodera , Tetsuya Ohba
IPC分类号： G03G15/00 , B65H5/36 , G03G15/20 , G03G13/20
CPC分类号： G03G15/2039 , G03G15/2003 , G03G15/2021 , G03G2215/00223 , G03G2215/2083 , G03G2215/209
摘要： In a fixing apparatus for an electrophotographic apparatus which comprises a suction apparatus (14) for attracting a rear surface of recording material (6) which continues longitudinally and holds a toner image on a major surface thereof, a preheater (10) for preheating the recording material while adhering the recording material to the preheater by attracting force of the suction apparatus, and a pair of fixing rollers (11) formed by a heat roller and a pressure roller urged to each other, wherein the recording material is sandwiched and carried while being heated and pressurized by the heat roller and the pressure roller at a pressing portion therebetween thereby to fix the toner image on the major surface of the recording material, the fixing apparatus further comprises a recording material lifting apparatus (15) having a projection member (15a) movable relative to the surface of the preheater.
摘要翻译：在一种用于电子照相设备的定影装置中，包括用于吸引纵向延续并保持其主表面上的调色剂图像的记录材料（6）的后表面的抽吸装置（14），用于预热记录的预热器同时通过吸引装置的吸力将记录材料粘附到预热器上的材料，以及由加热辊和彼此推压的压力辊形成的一对定影辊（11），其中记录材料被夹持并携带，同时通过加热辊和加压辊在其间的按压部分加热和加压，从而将调色剂图像固定在记录材料的主表面上，定影装置还包括具有突出部件（15a）的记录材料提升装置（15））可相对于预热器的表面移动。

3. 发明授权

US06442360B1 Lamp holder, and lamp cartridge using the same and fixing unit using the same 有权
标题翻译：灯座和使用相同的灯座以及使用其的固定单元
公开(公告)号：US06442360B1
公开(公告)日：2002-08-27
申请号：US09714098
申请日：2000-11-17
申请人： Ken Onodera , Sho Sawahata , Shuho Yokokawa , Kunitomo Takahashi
发明人： Ken Onodera , Sho Sawahata , Shuho Yokokawa , Kunitomo Takahashi
IPC分类号： G03G1520
CPC分类号： G03G15/2053
摘要： The work involved in replacing the fixing lamps in a printer is made easy, and the non-operational period of the printer associated with such maintenance work is shortened. A portion of a fixing lamp is formed in a lamp cartridge which includes a first lamp holder for holding one end of the fixing lamp; a second lamp holder for holding the other end of the fixing lamp; and a protective member holding portion for holding a lamp protective member which is attached depending on necessity. The protective member holding portion is arranged around a region where the lamp holding member is placed, and, thereby, all of the plurality of fixing lamps are capable of being attached to and removed from the heating roller as a unit from one end of the heating roller.
摘要翻译：更换打印机中的固定灯所涉及的工作变得容易，并且与这种维护工作相关联的打印机的非操作时间缩短。固定灯的一部分形成在灯筒中，该灯筒包括用于保持固定灯的一端的第一灯座; 用于保持固定灯的另一端的第二灯座; 以及用于保持根据需要安装的灯保护构件的保护构件保持部。保护构件保持部分布置在放置灯保持构件的区域周围，从而可以从加热的一端作为一个单元将所有多个固定灯作为一个单元附着和移除滚筒。

4. 发明授权

US06393248B1 Fixing device of image forming apparatus and fixing roller 有权
标题翻译：图像形成装置和定影辊的固定装置
公开(公告)号：US06393248B1
公开(公告)日：2002-05-21
申请号：US09709507
申请日：2000-11-13
申请人： Teruaki Tsurusaki , Shuho Yokokawa , Kunitomo Takahashi , Sho Sawahata , Ken Onodera
发明人： Teruaki Tsurusaki , Shuho Yokokawa , Kunitomo Takahashi , Sho Sawahata , Ken Onodera
IPC分类号： G03G1520
CPC分类号： G03G15/2053
摘要： In a fixing device of an image forming apparatus, at least one roller of a pair of rollers (14, 15) that come into pressure contact with each other is regulated so that outer diameter of the roller is 80 to 120 mm and total length of the roller (length in the axial direction) is 470 to 600 mm, and the roller is driven and rotated at the number of revolutions of 60 to 300 rpm by fitting a key groove (14c) formed at an end of the roller to a drive key (27a) provided for a drive force-transmitting shaft. Further, average thickness of core metal material (14a) of the fixing roller is regulated so that the moment of inertia in a direction of a rotational shaft of the fixing roller is 70 Kg·cm2 and less.
摘要翻译：在图像形成装置的定影装置中，调节彼此压力接触的一对辊（14,15）的至少一个辊，使得辊的外径为80〜120mm，总长度辊（轴向长度）为470〜600mm，通过将形成在辊的端部的键槽（14c）装配到驱动装置上，使辊子以60〜300rpm的转数驱动旋转钥匙（27a）用于驱动力传递轴。此外，定影辊的芯金属材料（14a）的平均厚度被调节，使得定影辊的旋转轴的方向上的惯性矩为70Kg·cm 2以下。

5. 外观设计

USD420042S Cleaning member for fixing roller in an image forming apparatus 失效
公开(公告)号：USD420042S
公开(公告)日：2000-02-01
申请号：US81131
申请日：1997-12-23
申请人： Tomomichi Kawashima , Shuho Yokokawa , Kunitomo Takahashi , Tsukasa Onose , Hiroshi Hakuta
设计人： Tomomichi Kawashima , Shuho Yokokawa , Kunitomo Takahashi , Tsukasa Onose , Hiroshi Hakuta

6. 发明授权

US5606403A Toner supply control system for an electrophotographic apparatus 失效
标题翻译：用于电子照相设备的调色剂供应控制系统
公开(公告)号：US5606403A
公开(公告)日：1997-02-25
申请号：US558769
申请日：1995-11-15
申请人： Toru Kikuchi , Shuho Yokokawa , Isao Watanabe , Satoshi Aita , Hidenori Takayasu , Shigeo Nemoto , Osamu Ohuchi , Kunitomo Takahashi , Youichi Takeuchi , Hidenori Iwanaga
发明人： Toru Kikuchi , Shuho Yokokawa , Isao Watanabe , Satoshi Aita , Hidenori Takayasu , Shigeo Nemoto , Osamu Ohuchi , Kunitomo Takahashi , Youichi Takeuchi , Hidenori Iwanaga
IPC分类号： G03G21/00 , G03G15/08
CPC分类号： G03G15/0877 , G03G15/0856
摘要： A toner supply control system of the electrophotographic apparatus which includes a developing unit 3 for developing with a developer composed of toner and carrier; a toner hopper 4 for storing the toner; a toner empty sensor 7 for detecting the remainder of toner in the toner hopper 4; and a toner supply drive unit 5 for conveying toner from the outside of the apparatus into the toner hopper 4. Toner is conveyed from the outside into the toner hopper 4 by driving the toner supply drive unit 5 over a predetermined period of time without stopping the operation of the electrophotographic apparatus when the toner empty sensor 7 detects over a predetermined period of time that the remainder of toner in the toner hopper 4 is small. Then the existence of an output signal outputted from the toner empty sensor 7 indicating that the remainder of toner is small is detected, and a previous signal of toner shortage is output while the developing operation of the electrophotographic apparatus is being maintained in the case of existence of the output signal, and the shortage of toner is reported to an operator in accordance with the previous signal of toner shortage.
摘要翻译：一种电子照相设备的调色剂供应控制系统，其包括用由显影剂和调色剂构成的显影剂的显影单元3; 用于存储调色剂的调色剂料斗4; 用于检测调色剂料斗4中的剩余调色剂的调色剂空传感器7; 以及用于将调色剂从设备外部输送到调色剂料斗4的调色剂供应驱动单元5.调色剂通过在预定时间段内驱动调色剂供应驱动单元5而从外部输送到调色剂料斗4中，而不停止当调色剂空传感器7在预定时间段内检测到调色剂料斗4中的其余调色剂较小时，电子照相设备的操作。然后，检测到从调色剂空传感器7输出的指示调色剂剩余量小的输出信号的存在，并且在存在电子照相设备的显影操作的同时输出调色剂不足的先前信号的输出信号，并且根据先前的调色剂缺乏信号向操作者报告调色剂不足。

7. 发明授权

US5802444A Electrophotographic apparatus for a continuous strip of paper sheets fixed by a heat fixing unit 失效
标题翻译：用于通过热定影单元固定的连续带纸的电子照相设备
公开(公告)号：US5802444A
公开(公告)日：1998-09-01
申请号：US851067
申请日：1997-05-05
申请人： Youichi Takeuchi , Akihiko Yamazaki , Shuho Yokokawa , Kunitomo Takahashi , Isao Nakajima , Kazuhiro Shimojima , Shinya Yamazaki , Tomomichi Kawashima
发明人： Youichi Takeuchi , Akihiko Yamazaki , Shuho Yokokawa , Kunitomo Takahashi , Isao Nakajima , Kazuhiro Shimojima , Shinya Yamazaki , Tomomichi Kawashima
IPC分类号： G03G15/00
CPC分类号： G03G15/6526 , G03G2215/00426 , G03G2215/00459 , G03G2215/00877
摘要： An electrophotographic apparatus is provided in which toner stick hardly occurs by improving the cooling effect on the strip of paper sheets after they are heat-fixed. This electrophotographic apparatus includes a fixing unit for heating toner transferred on a continuous strip of paper sheets and fixing the toner, and a folding unit for supplying a folding force to the continuous strip of paper sheets. A conveyer unit is arranged in the back stage of the electrophotographic apparatus for transferring the continuous strip of paper sheets, received from folding unit, in the horizontal direction.
摘要翻译：提供了一种电子照相设备，其中通过改善在纸张片材的热固定之后的冷却效果，几乎不会发生调色剂棒。该电子照相设备包括用于加热传送到连续的纸张条上的调色剂并固定调色剂的定影单元，以及用于向连续的纸张条提供折叠力的折叠单元。在电子照相设备的后台设置有传送单元，用于在水平方向上传送从折叠单元接收的连续的纸张条。

8. 发明授权

US5745817A Electrophotographic apparatus and paper detector thereof and paper detecting method thereof 失效
标题翻译：电子照相设备和纸检测器及纸检测方法
公开(公告)号：US5745817A
公开(公告)日：1998-04-28
申请号：US745053
申请日：1996-11-07
申请人： Akihiko Yamazaki , Shuho Yokokawa , Kunitomo Takahashi , Youji Hirose , Hidenori Iwanaga
发明人： Akihiko Yamazaki , Shuho Yokokawa , Kunitomo Takahashi , Youji Hirose , Hidenori Iwanaga
IPC分类号： B65H7/04 , B65H7/14 , B65H26/02 , G03G15/00
CPC分类号： G03G15/65 , B65H7/14 , B65H2511/51 , B65H2515/60 , B65H2553/414 , G03G2215/00459 , G03G2215/00616 , G03G2215/00721
摘要： An electrophotographic apparatus for transferring a toner image formed on a photosensitive drum onto a sheet of paper and melt-fixing the toner image on the sheet of paper, having a paper detector at a predetermined position in a transporting path of the sheet of paper, the paper detector being composed of a light projector, a reflecting member for reflecting a primary light beam emitted from the light projector and a light receiver for sensing a secondary light beam reflected by the reflecting member, to prevent erroneous detections the light receiver is placed at a position relatively displaced with respect to a position where the light projector is located so that the primary light beam and the secondary light beam have tilting components to both a plane parallel to a transporting plane of the sheet of paper and a plane vertical to the transporting plane.
摘要翻译：一种电子照相设备，用于将形成在感光鼓上的调色剂图像转印到一张纸上并将该调色剂图像熔融固定在该纸张上，在该纸张的传送路径中的预定位置处具有纸张检测器，纸张检测器由光投影仪，用于反射从投影仪发射的初级光束的反射部件和用于感测由反射部件反射的次级光束的光接收器，以防止光接收器被放置在相对于光投射器所在的位置相对移位的位置使得主光束和次光束具有平行于纸张的传送平面的平面和垂直于传送平面的平面的倾斜分量。

9. 发明授权

US5818496A Exposure device of electrophotographic apparatus with optical path position deciding device 失效
标题翻译：具有光路位置决定装置的电子照相设备的曝光装置
公开(公告)号：US5818496A
公开(公告)日：1998-10-06
申请号：US502056
申请日：1995-07-14
申请人： Youji Hirose , Yasuyuki Tsuji , Shuuho Yokokawa , Kunitomo Takahashi , Isao Nakajima , Muneyoshi Akai , Satoshi Aita , Sho Sawahata , Shigeo Nemoto , Yukio Otome , Katsuhito Komoda , Keiji Kataoka , Kazuhiro Akatsu
发明人： Youji Hirose , Yasuyuki Tsuji , Shuuho Yokokawa , Kunitomo Takahashi , Isao Nakajima , Muneyoshi Akai , Satoshi Aita , Sho Sawahata , Shigeo Nemoto , Yukio Otome , Katsuhito Komoda , Keiji Kataoka , Kazuhiro Akatsu
IPC分类号： B41J2/44 , B41J2/47 , G02B26/12 , G03G15/04 , H04N1/04 , H04N1/047 , H04N1/113 , H04N1/191 , B41J2/435
CPC分类号： H04N1/0473 , B41J2/473 , G02B26/123 , H04N1/1135 , H04N1/1911 , H04N2201/0476
摘要： An exposure device of an electrophotographic apparatus which includes a rotary polyhedral mirror for scanning a plurality of laser beams on a photosensitive body, a beam interval adjusting member for adjusting an interval between the laser beams, a rotating mechanism for rotating the beam interval adjusting member, and an optical path position deciding device disposed on the side of the rotary polyhedral mirror in a laser beam advancing direction at the time of adjustment of the laser beam interval, the beam interval adjusting member being rotated so that the optical paths of the laser beams are decided by the optical path position deciding device. The optical path position deciding device may include a plate-like member with boresights or a CCD sensor and a CRT display.
摘要翻译：一种电子照相设备的曝光装置，包括用于扫描感光体上的多个激光束的旋转多面体镜，用于调节激光束之间的间隔的光束间隔调节部件，用于旋转光束间隔调节部件的旋转机构，以及在调整激光束间隔时在激光束行进方向上设置在旋转多面体镜侧的光路位置决定装置，使光束间隔调整部件旋转，使得激光束的光路为由光路位置决定装置决定。光路位置决定装置可以包括具有射影的板状构件或CCD传感器和CRT显示器。

10. 发明授权

US5572290A Electrophotographic printing system including a plurality of electrophotographic printers having adjustable printing speeds 失效
标题翻译：包括具有可调打印速度的多个电子照相打印机的电子照相打印系统
公开(公告)号：US5572290A
公开(公告)日：1996-11-05
申请号：US510619
申请日：1995-08-03
申请人： Hiroshi Ueno , Yasuyuki Tsuji , Shuuho Yokokawa , Kunitomo Takahashi , Isao Nakajima , Youji Hirose , Kazuo Takano , Takehiro Honda , Satoshi Aita , Isao Watanabe , Koji Doi , Tsukasa Onose , Syou Sawahata
发明人： Hiroshi Ueno , Yasuyuki Tsuji , Shuuho Yokokawa , Kunitomo Takahashi , Isao Nakajima , Youji Hirose , Kazuo Takano , Takehiro Honda , Satoshi Aita , Isao Watanabe , Koji Doi , Tsukasa Onose , Syou Sawahata
IPC分类号： B41J15/04 , G03G15/23 , G03G21/00 , G03G15/00 , G03G15/20
CPC分类号： G03G15/238 , G03G2215/00021 , G03G2215/00459 , G03G2215/2045 , G03G2215/2083
摘要： An electrophotographic apparatus system or an electrophotographic apparatus provided according to the present invention has the discrepancy of printing speed between tandem and single printing removed. The electrophotographic apparatus system or the electrophotographic apparatus is provided with printing speed changeover means 23a, 23b, 24 not only to select a printing speed applicable for the case where printing is effected with a plurality of electrophotographic apparatus A, B operatively linked together and another printing speed serviceable for the case where printing is implemented with each of plural electrophotographic apparatus put into separate run independently of one another, but also to shift the printing speeds from one to another, whereby the electrophotographic apparatus system or the electrophotographic apparatus may provide normal performance in each of the respective formations of printing.
摘要翻译：根据本发明提供的电子照相设备系统或电子照相设备具有串联和单次打印之间的打印速度的差异。电子照相设备系统或电子照相设备设置有打印速度切换装置23a，23b，24，不仅可选择适用于使用多个可操作地连接在一起的电子照相设备A，B进行打印的情况下的打印速度，多个电子照相设备中的每一个独立地彼此独立地进行打印的情况下的速度可用，而且也可以将打印速度从一个移动到另一个，由此电子照相设备系统或电子照相设备可以提供正常的性能每个相应的印刷版。

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