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11. 发明授权

US5488399A Belt driving apparatus and image recording apparatus using the same 失效
标题翻译：皮带驱动装置和使用其的图像记录装置
公开(公告)号：US5488399A
公开(公告)日：1996-01-30
申请号：US497999
申请日：1995-06-07
申请人： Tatsuo Mitomi , Tomohiro Aoki , Yasushi Murayama , Takashi Uchida , Tohru Kobayashi , Masatoshi Ikkatai , Masaharu Nemura
发明人： Tatsuo Mitomi , Tomohiro Aoki , Yasushi Murayama , Takashi Uchida , Tohru Kobayashi , Masatoshi Ikkatai , Masaharu Nemura
IPC分类号： B41J13/00 , B41J11/00 , B41J13/08 , B41J2/21 , B41J2/385 , G03G15/01
CPC分类号： B41J11/007
摘要： A belt driving apparatus for carrying material to be recorded to a plurality of image recording units. In the belt driving apparatus, the distance of movement of material to be recorded corresponding to one rotation of the belt driving roller has been set to n (an integer)-times (where n=2, 3, 4 . . . ) as long as a distance between each image recording unit. A distance between one image recording unit and another recording unit is equal to or an integral fraction of .pi.(D+2 t), wherein D is the diameter of a drive roller driving the belt and t is the thickness of the belt.
摘要翻译：一种用于将要记录的材料携带到多个图像记录单元的带驱动装置。在皮带驱动装置中，对应于皮带驱动辊一旋转的待记录材料的移动距离已设定为n（整数）×（n = 2,3,4 ...）作为每个图像记录单元之间的距离。一个图像记录单元和另一个记录单元之间的距离等于或者是整数分数pi（D + 2t），其中D是驱动带的驱动辊的直径，t是带的厚度。

12. 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。

13. 发明授权

US5136307A Image recording apparatus having a rotary endless conveying belt 失效
标题翻译：具有旋转输送带的图像记录装置
公开(公告)号：US5136307A
公开(公告)日：1992-08-04
申请号：US459370
申请日：1989-12-29
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： B41J13/00 , B41J11/00 , B41J13/02 , B65H5/02
CPC分类号： B41J11/007
摘要： Image recording apparatus characterized by being equipped with the carriers to carry the recording sheet on which recording is made, recording heads, container to accommodate the recording heads, carrier guides which are so arranged as to place the carriers in between such carrier guides and the recording heads wherein rollers are provided to the carrier guides at the point where the carrier enters and leaves.

14. 发明授权

US06406118B1 Ink jet recording apparatus having a heat fixing mechanism 失效
标题翻译：具有热固定机构的喷墨记录装置
公开(公告)号：US06406118B1
公开(公告)日：2002-06-18
申请号：US09095075
申请日：1998-06-10
申请人： Tomohiro Aoki , Yasushi Murayama , Takashi Uchida , Tatsuo Mitomi , Masaharu Nemura
发明人： Tomohiro Aoki , Yasushi Murayama , Takashi Uchida , Tatsuo Mitomi , Masaharu Nemura
IPC分类号： B41J2938
CPC分类号： B41J29/00 , B41J29/377
摘要： An ink jet recording apparatus for recording an image by discharging ink from an ink jet recording head to a recording medium at a recording position, the apparatus being capable of recording the image on different recording media having different absorptivities. The apparatus conveys the recording medium along a conveyance route from the recording position, and heats the recording medium at a predetermined position in the conveyance route of the recording medium. In a first operational mode, an operative condition corresponds to a recording medium with a first absorptivity. In a second operational mode, a non-operative condition corresponds to a recording medium with a second absorptivity higher than the first absorptivity. In the invention, the ink jet recording apparatus enters the first operational mode after an electrical power is applied thereto.
摘要翻译：一种喷墨记录装置，用于通过将墨水从喷墨记录头排出到记录位置的记录介质上来记录图像，该装置能够将图像记录在具有不同吸收率的不同记录介质上。该装置沿着记录位置的输送路径传送记录介质，并将记录介质加热到记录介质的输送路径中的预定位置处。在第一操作模式中，操作条件对应于具有第一吸收性的记录介质。在第二操作模式中，非操作状态对应于具有高于第一吸收率的第二吸收率的记录介质。在本发明中，喷墨记录装置在施加电力之后进入第一操作模式。

15. 发明授权

US5936651A Recording medium conveying mechanism for image recording apparatus 失效
标题翻译：用于图像记录装置的记录介质传送机构
公开(公告)号：US5936651A
公开(公告)日：1999-08-10
申请号：US430171
申请日：1995-04-27
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 , B41J2/01 , G01D15/16 , G01D15/18
CPC分类号： B41J2/2103 , B41J11/007 , B41J11/42 , B41J2/165
摘要： An image recording apparatus is equipped with a conveying belt member for carrying a sheet member, a recording head holding member for holding a head for recording on the sheet member, and guide members for supporting and guiding the conveying belt member. The first guide member is provided upstream of the recording head holding member, the second guide is provided downstream of the first guide, and the third guide is provided between the first and second guides. The third guide member displaces the conveying belt member toward the recording head holding member.
摘要翻译：图像记录装置配备有用于承载片材的输送带构件，用于保持用于记录在片材构件上的头部的记录头保持构件和用于支撑和引导输送带构件的引导构件。第一引导构件设置在记录头保持构件的上游，第二引导件设置在第一引导件的下游，并且第三引导件设置在第一和第二引导件之间。第三引导构件将输送带构件朝向记录头保持构件移位。

16. 发明授权

US5055861A Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US5055861A
公开(公告)日：1991-10-08
申请号：US458566
申请日：1989-12-28
申请人： Yasushi Murayama , Tomohiro Aoki , Takashi Uchida , Tatsuo Mitomi , Masaharu Nemura
发明人： Yasushi Murayama , Tomohiro Aoki , Takashi Uchida , Tatsuo Mitomi , Masaharu Nemura
IPC分类号： B41J2/165 , B41J11/00 , B41J29/17
CPC分类号： B41J2/16588 , B41J11/009 , B41J11/0095 , B41J2/1652 , B41J29/17 , B41J2/16541 , B41J2/1707 , B41J2202/12
摘要： There is disclosed an ink jet recording apparatus capable of recovery operation of the ink jet recording head in secure manner. For this purpose the apparatus is provided with an endless belt for transporting a recording sheet by electrostatic attraction; a charger for the endless belt; a cleaner for the endless belt; a recording head unit with plural full-line ink jet heads; a recovery unit having a cleaning blade and an ink absorbing member movable between a recovery position and a stand-by position; and a mechanism for moving the head unit to a recording position, a recovery position or a recovery unit introducing position and moving the recovery unit in relation to the recording head unit; in which the head unit, recovery unit and moving mechanism are integrated as a detachable unit.

17. 发明授权

US5943081A Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US5943081A
公开(公告)日：1999-08-24
申请号：US428490
申请日：1995-04-27
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： B41J2/2103 , B41J11/007 , B41J11/42 , B41J2/165
摘要： Image recording apparatus characterized by being equipped with the carriers to carry recording sheet, recording head, carrier guides which is so arranged as placing the carriers in between the guides and the recording heads and pushing members provided in between the recording heads and the carrier guides, the carrier guides being rotatively supported.
摘要翻译：图像记录装置，其特征在于，具备携带记录纸，记录头，承载导向装置的载体，所述载体引导件布置为将载体放置在引导件之间，记录头和设置在记录头和载体引导件之间的推动构件，托架引导件被可旋转地支撑。

18. 发明授权

US5864352A Ink jet recording apparatus having a heat fixing mechanism 失效
标题翻译：具有热固定机构的喷墨记录装置
公开(公告)号：US5864352A
公开(公告)日：1999-01-26
申请号：US976641
申请日：1992-11-16
申请人： Tomohiro Aoki , Yasushi Murayama , Takashi Uchida , Tatsuo Mitomi , Masaharu Nemura
发明人： Tomohiro Aoki , Yasushi Murayama , Takashi Uchida , Tatsuo Mitomi , Masaharu Nemura
IPC分类号： B41J29/00 , B41J29/377 , B41J2/01 , G01D9/00
CPC分类号： B41J29/377 , B41J29/00
摘要： An ink jet recording apparatus includes a fixing unit which heats a recording medium at a location in a conveyance route following recording to fix the recorded image. The fixing unit has a first heating member which heats a recording surface of a recording medium, a second heating member which heats a reverse surface of the recording medium, and a fan which blows air from the first heating member location in the conveyance route. A timer delays turning on the fan after energization of the first heating member.
摘要翻译：一种喷墨记录装置，包括一个定影单元，该定影单元在记录之后的输送路径的位置处加热记录介质以固定记录图像。固定单元具有加热记录介质的记录表面的第一加热构件，加热记录介质的反面的第二加热构件和在输送路径中从第一加热构件位置吹出空气的风扇。定时器延迟在第一加热构件通电之后打开风扇。

19. 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.

20. 发明授权

US4903067A Multiimage forming apparatus 失效
标题翻译：多成像装置
公开(公告)号：US4903067A
公开(公告)日：1990-02-20
申请号：US187078
申请日：1988-04-27
申请人： Yasushi Murayama , Osamu Hoshino , Kazuyoshi Chiku , Yukio Sato , Yoichi Kubota , Ken Miyagi , Yoshihiko Hirose , Kunihiko Matsuzawa , Hiroyuki Miyake , Tomohiro Aoki , Takashi Uchida , Kazunori Kanekura
发明人： Yasushi Murayama , Osamu Hoshino , Kazuyoshi Chiku , Yukio Sato , Yoichi Kubota , Ken Miyagi , Yoshihiko Hirose , Kunihiko Matsuzawa , Hiroyuki Miyake , Tomohiro Aoki , Takashi Uchida , Kazunori Kanekura
IPC分类号： G03G15/01 , G03G15/16 , H04N1/047 , H04N1/113 , H04N1/12 , H04N1/50
CPC分类号： H04N1/047 , G03G15/0194 , G03G15/1655 , H04N1/506 , G03G15/0189 , G03G2215/0119 , G03G2215/0141 , H04N1/1135 , H04N1/12 , H04N2201/04729 , H04N2201/04789
摘要： There is provided a multiimage forming apparatus for forming image data onto photo sensitive drums by an electrophotographic system. This apparatus comprises: an image forming circuit to form different images onto the photo sensitive drums; a transfer device to transfer the images on the drums onto the same transfer paper; a conveying belt to convey the transfer paper; a control circuit to control the image forming circuit so as to form registration marks to match the positions of the images onto the drums; CCD detectors to detect the recording positions of the marks; and a correcting circuit to correct at least two of the positional direction in the conveying direction of the belt, the positional deviation in the direction perpendicular to the belt conveying direction, the magnification of the image, and the inclination of the image on the basis of the detection outputs of the detectors. With this apparatus, the positional deviations of the images which occur during the image formation can be accurately corrected, so that the images can be accurately formed on the transfer paper by reading and matching the position matching registration marks.

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