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11. 发明授权

US5483267A Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US5483267A
公开(公告)日：1996-01-09
申请号：US352717
申请日：1994-12-05
申请人： Masaharu Nemura , Tomohiro Aoki , Yasushi Murayama , Takashi Uchida , Tohru Kobayashi , Masatoshi Ikkatai , Tatsuo Mitomi , Yasuyuki Takanaka
发明人： Masaharu Nemura , Tomohiro Aoki , Yasushi Murayama , Takashi Uchida , Tohru Kobayashi , Masatoshi Ikkatai , Tatsuo Mitomi , Yasuyuki Takanaka
IPC分类号： B41J2/01 , B41J2/165 , B41J2/175 , B41J2/18 , B41J2/185
CPC分类号： B41J2/1652 , B41J2/16588
摘要： An ink jet recording apparatus for recording information by ejecting ink fluid onto a recording medium has a recording head, a head drive part, a capping unit, a first moving unit, an ink receiver and a second moving unit. The recording head having an orifice ejects an ink fluid from the orifice. The head drive part drives the recording head to eject an ink fluid. The capping part covers up the orifice of the recording head, the part being installed so as to be able to move relative to the recording head. The first moving unit moves the capping unit and the recording head relative to each other. The ink receiver receives an ink fluid ejected from the recording head. The second moving unit moves the ink receiver and the recording head relative to each other and enables this movement independent of the movement established by the first moving unit.
摘要翻译：用于通过将油墨喷射到记录介质上来记录信息的喷墨记录装置具有记录头，头驱动部，封盖单元，第一移动单元，墨接收器和第二移动单元。具有孔口的记录头从孔口喷出墨液。头驱动部分驱动记录头以喷射墨液。封盖部分覆盖记录头的孔口，该部件被安装成能够相对于记录头移动。第一移动单元相对于彼此移动封盖单元和记录头。墨水接收器接收从记录头喷射的墨水流体。第二移动单元相对于彼此移动墨接收器和记录头，并且能够使该移动独立于由第一移动单元建立的移动。

12. 发明授权

US06196654B1 Apparatus and method for cleaning a recording material conveying member using blade member and ink absorber 失效
标题翻译：用于使用叶片构件和墨吸收器清洁记录材料输送构件的装置和方法
公开(公告)号：US06196654B1
公开(公告)日：2001-03-06
申请号：US09162159
申请日：1998-09-29
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： B41J2165
CPC分类号： B65H5/026 , B41J2/16579 , B41J11/007 , B41J29/00 , B41J29/17 , B65H2301/531
摘要： A cleaning apparatus and method for removing a recording ink from a surface of a recording material conveying belt of a recording apparatus. The method includes the steps of contacting a blade member to a surface of the recording material conveying belt and contacting an ink absorber member to a surface of the recording material conveying belt, thus removing from the belt surface an improper discharge of recording ink.
摘要翻译：一种用于从记录装置的记录材料传送带的表面去除记录油墨的清洁装置和方法。该方法包括以下步骤：将叶片构件与记录材料输送带的表面接触并将吸墨件接触到记录材料输送带的表面，从而从带表面去除记录油墨的不适当排放。

13. 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。

14. 发明授权

US5274399A Recording apparatus with shiftable conveying unit 失效
标题翻译：具有可移动传送单元的记录装置
公开(公告)号：US5274399A
公开(公告)日：1993-12-28
申请号：US658234
申请日：1991-02-20
申请人： Takashi Uchida , Tomohiro Aoki , Yasushi Murayama , Tohru Kobayashi , Masatoshi Ikkatai , Tatsuo Mitomi , Masaharu Nemura , Yasuyuki Takanaka
发明人： Takashi Uchida , Tomohiro Aoki , Yasushi Murayama , Tohru Kobayashi , Masatoshi Ikkatai , Tatsuo Mitomi , Masaharu Nemura , Yasuyuki Takanaka
IPC分类号： B41J2/01 , B41J11/14 , B41J11/20 , B41J13/00 , B41J13/08 , B41J13/22 , B41J29/02 , B41J11/00 , B65H5/04
CPC分类号： B41J11/20 , B41J29/02
摘要： Disclosed is a recording apparatus that includes a conveying device for conveying a recording sheet in a conveying direction, a recording device confronting the conveying device for recording an image on the sheet being conveyed and a supporting device for shiftably supporting at least one of the conveying device and the recording device for movement between a recording position where the conveying device and the recording device are in parallel contact with the recording sheet therebetween and a non-recording or separated position where the conveying device is separated from the recording device. In one embodiment, the recording device and the conveying device are separated in parallel in the non-recording position and the supporting device causes the at least one of the conveying device and the recording device to be non-parallel during movement from the non-recording position to the recording position. In another embodiment, during movement of the conveying device from the separated position to the recording position, the supporting device first causes a first end of the conveying device to obliquely shift towards the recording device and thereafter, causes a second end of the conveying device to shift toward the recording device.
摘要翻译：公开了一种记录装置，其包括用于沿输送方向传送记录纸的输送装置，面对用于在被输送的纸张上记录图像的输送装置的记录装置和用于可移动地支撑至少一个输送装置的支撑装置以及用于在输送装置与记录装置的记录位置与其间记录纸平行接触的记录位置之间移动的记录装置以及输送装置与记录装置分离的非记录或分离位置。在一个实施例中，记录装置和输送装置在非记录位置上并行分离，并且支撑装置使输送装置和记录装置中的至少一个在从非记录运动过程中不平行位置到记录位置。在另一个实施例中，在输送装置从分离位置运动到记录位置的过程中，支撑装置首先使输送装置的第一端向记录装置倾斜移动，之后使输送装置的第二端向记录装置移动。

15. 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.

16. 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。

17. 发明授权

US6106090A Ink jet printing apparatus with print medium conveyance belt 失效
标题翻译：具有打印介质传送带的喷墨打印设备
公开(公告)号：US6106090A
公开(公告)日：2000-08-22
申请号：US931524
申请日：1997-09-16
申请人： Takashi Uchida , Tomohiro Aoki , Yasushi Murayama , Tohru Kobayashi , Masatoshi Ikkatai , Tatsuo Mitomi , Masaharu Nemura , Yasuyuki Takanaka
发明人： Takashi Uchida , Tomohiro Aoki , Yasushi Murayama , Tohru Kobayashi , Masatoshi Ikkatai , Tatsuo Mitomi , Masaharu Nemura , Yasuyuki Takanaka
IPC分类号： B41J13/08 , B41J11/00 , B41J25/308
CPC分类号： B41J11/007
摘要： A recording apparatus builds an image at high quality without occurrence of malfunctions attributable to raised/recessed spots on the surface of a conveyance belt and insufficient dimensioning for the width of the conveyance belt, while preventing the interior of the recording apparatus from being contaminated with erroneously ejected ink. The recording apparatus includes a conveyance belt for conveying a recording sheet below four kinds of recording heads, and the conveyance belt has a joint line along which the opposite ends of a band-shaped material are joined to each other. In addition, the conveyance belt has a band-shaped colored portion which is located remote from the joint line by a predetermined distance. The colored portion is detected by an optical sensor, and a control unit controls the driving of the conveyance belt in response to a signal derived from the detection of the optical sensor.
摘要翻译：记录装置以高质量构建图像，而不会由于传送带表面上的凸起/凹陷点而引起的故障，并且传送带宽度的尺寸不足，同时防止记录装置的内部被错误地污染喷墨记录装置包括用于将记录纸传送到四种记录头以下的传送带，并且传送带具有一个接合线，带状材料的相对端沿着该接合线彼此接合。此外，传送带具有带状彩色部分，该带状有色部分远离接合线定位一定距离。彩色部分由光学传感器检测，并且控制单元响应于从光学传感器的检测得到的信号来控制传送带的驱动。

18. 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。

19. 发明授权

US4873541A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4873541A
公开(公告)日：1989-10-10
申请号：US313362
申请日：1989-02-21
申请人： Yoshihiko Hirose , Tomohiro Aoki , Kazuyoshi Chiku , Yasushi Murayama , Takashi Uchida , Kunihiko Matsuzawa , Kazunori Kanekura
发明人： Yoshihiko Hirose , Tomohiro Aoki , Kazuyoshi Chiku , Yasushi Murayama , Takashi Uchida , Kunihiko Matsuzawa , Kazunori Kanekura
IPC分类号： G03G15/01 , G03G15/16
CPC分类号： G03G15/1655 , G03G15/0131 , G03G2215/0103 , G03G2215/0193
摘要： An image forming apparatus such as a laser beam printer has a plurality of movable image carrying members such as photosensitive drums, an image forming member such as a laser beam scanner capable of forming on the image carrying members images of different colors correspoding to image information, and transfer devices for sequentially transferring the image carried by the image carrying members to an image receiving member such that the image of different colors are superposed. The image receiving member may be copy paper or an overhead projector sheet, and is fed by a feeding device in the form of an endless belt. A lifting device is provided to move the feeding device from an operative position to at least one retracted position in response to detection of jamming or when an image receiving member having a large heat capacity is used.
摘要翻译：诸如激光束打印机的图像形成装置具有多个可动图像承载构件，例如感光鼓，诸如激光束扫描器的图像形成构件，能够在图像承载构件上形成对应于图像信息的不同颜色的图像，以及用于将由图像承载构件承载的图像顺序地传送到图像接收构件的传送装置，使得不同颜色的图像重叠。图像接收构件可以是复印纸或高架投影仪片材，并且以环形带的形式由馈送装置馈送。提供提升装置以响应于卡住的检测或当使用具有大的热容量的图像接收构件时，将进给装置从操作位置移动到至少一个缩回位置。

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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