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1. 发明授权

US06631966B2 Recording head and recording apparatus with temperature control 有权
标题翻译：具有温度控制的记录头和记录装置
公开(公告)号：US06631966B2
公开(公告)日：2003-10-14
申请号：US09986805
申请日：2001-11-13
申请人： Itaru Watanabe , Mitsuru Kurata , Hiroki Tajima , Takayuki Ono , Hiroaki Shirakawa
发明人： Itaru Watanabe , Mitsuru Kurata , Hiroki Tajima , Takayuki Ono , Hiroaki Shirakawa
IPC分类号： B41J29377
CPC分类号： B41J29/377 , B41J2/1408
摘要： A liquid discharge head records by generating thermal energy to discharge ink from a discharge port onto a recording medium. The head is provided with a heat dissipating substrate positioned substantially parallel and adjacent to a discharge portion substrate, and a space, which communicates with the outside air, positioned at a surface of the heat dissipating substrate which is opposite the surface of the heat dissipating substrate facing the discharge portion substrate. The space extends in the scanning direction so as to facilitate air flow through the head during carriage movement in order to dissipate heat generated by the head during recording. A cooling fan may be provided to increase the air flow and the consequent heat dissipation.
摘要翻译：液体排出头通过产生热能来记录，以将墨从排出口排出到记录介质上。头部设置有散热基板，该散热基板大致平行且相邻于排出部分基板，以及与位于散热基板的与散热基板的表面相对的表面的与外部空气连通的空间面向放电部分基板。空间在扫描方向上延伸，以便在滑架运动期间气流通过头部，以便在记录过程中散发头部产生的热量。可以提供冷却风扇以增加空气流量和随之而来的散热

2. 发明授权

US07150519B2 Ink jet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US07150519B2
公开(公告)日：2006-12-19
申请号：US10078457
申请日：2002-02-21
申请人： Takeshi Kono , Mitsuru Kurata , Akihiro Yamanaka , Takeaki Shima , Tetsuto Kageyama , Itaru Watanabe , Hiroki Tajima , Toshihiro Sasaki
发明人： Takeshi Kono , Mitsuru Kurata , Akihiro Yamanaka , Takeaki Shima , Tetsuto Kageyama , Itaru Watanabe , Hiroki Tajima , Toshihiro Sasaki
IPC分类号： B41J2/175 , B41J2/165
CPC分类号： B41J2/17513 , B41J2/175 , B41J2/17509 , B41J2/17596
摘要： An ink jet recording apparatus comprises a recording head including a discharge port for discharging ink, a first liquid chamber at the upstream side in the direction of ink flow toward the discharge port, and a second liquid chamber at the downstream side, an ink tank for containing ink to be supplied to the recording head, an ink supply tube for causing the ink tank to communicate with the recording head, a shut-off valve provided in the ink supply tube and opening or closing the ink supply tube, a cap for covering the discharge port; and a suction pump for forcedly discharging the ink in the recording head from the discharge port when the cap covers the discharge port. The shut-off valve is opened when the first and second liquid chambers are reduced to respectively desired pressures by the suction pump in a state where the cap covers the discharge port and the shut-off valve is closed, whereby the ink in the ink tank is supplied through the ink supply tube to the first and second liquid chambers.
摘要翻译：一种喷墨记录装置，包括一个记录头，该记录头包括一个用于排出墨水的排出口，一个在墨水方向上游侧的第一液体室朝向该排出口;以及一个在下游侧的一个第二液体室，供给到记录头的墨水，用于使墨水罐与记录头连通的供墨管，设置在墨水供应管中的打开或关闭供墨管的切断阀，用于覆盖墨水的盖子排放口; 以及当所述盖覆盖所述排出口时，用于从所述排出口强制地将所述记录头中的墨水排出的抽吸泵。当盖子覆盖排出口并且截止阀关闭的状态下，当第一和第二液体室被吸入泵减小到分别期望的压力时，截止阀打开，由此墨水罐中的墨水通过供墨管供给到第一和第二液体室。

3. 发明申请

US20050151800A1 Ink jet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US20050151800A1
公开(公告)日：2005-07-14
申请号：US10078457
申请日：2002-02-21
申请人： Takeshi Kono , Mitsuru Kurata , Akihiro Yamanaka , Takeaki Shima , Tetsuto Kageyama , Itaru Watanabe , Hiroki Tajima , Toshihiro Sasaki
发明人： Takeshi Kono , Mitsuru Kurata , Akihiro Yamanaka , Takeaki Shima , Tetsuto Kageyama , Itaru Watanabe , Hiroki Tajima , Toshihiro Sasaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/175 , B41J2/17509 , B41J2/17596
摘要： An ink jet recording apparatus comprises a recording head including a discharge port for discharging ink, a first liquid chamber at the upstream side in the direction of ink flow toward the discharge port, and a second liquid chamber at the downstream side, an ink tank for containing ink to be supplied to the recording head, an ink supply tube for causing the ink tank to communicate with the recording head, a shut-off valve provided in the ink supply tube and opening or closing the ink supply tube, a cap for covering the discharge port; and a suction pump for forcedly discharging the ink in the recording head from the discharge port when the cap covers the discharge port. The shut-off valve is opened when the first and second liquid chambers are reduced to respectively desired pressures by the suction pump in a state where the cap covers the discharge port and the shut-off valve is closed, whereby the ink in the ink tank is supplied through the ink supply tube to the first and second liquid chambers.
摘要翻译：一种喷墨记录装置，包括一个记录头，该记录头包括一个用于排出墨水的排出口，一个在墨水方向上游侧的第一液体室朝向该排出口;以及一个在下游侧的一个第二液体室，供给到记录头的墨水，用于使墨水罐与记录头连通的供墨管，设置在墨水供应管中的打开或关闭供墨管的切断阀，用于覆盖墨水的盖子排放口; 以及当所述盖覆盖所述排出口时，用于从所述排出口强制地将所述记录头中的墨水排出的抽吸泵。当盖子覆盖排出口并且截止阀关闭的状态下，当第一和第二液体室被吸入泵减小到分别期望的压力时，截止阀打开，由此墨水罐中的墨水通过供墨管供给到第一和第二液体室。

4. 发明授权

US06805437B2 Liquid supply system, ink jet recording head, ink jet recording apparatus and liquid filling method 有权
标题翻译：液体供应系统，喷墨记录头，喷墨记录装置和液体填充方法
公开(公告)号：US06805437B2
公开(公告)日：2004-10-19
申请号：US10066623
申请日：2002-02-06
申请人： Akihiro Yamanaka , Mitsuru Kurata , Yutaka Koizumi , Hiroyuki Maeda , Takeaki Shima , Akira Goto , Takeshi Kono , Tetsuto Kageyama , Itaru Watanabe , Hiroki Tajima , Yasushi Iijima , Toshihiro Sasaki
发明人： Akihiro Yamanaka , Mitsuru Kurata , Yutaka Koizumi , Hiroyuki Maeda , Takeaki Shima , Akira Goto , Takeshi Kono , Tetsuto Kageyama , Itaru Watanabe , Hiroki Tajima , Yasushi Iijima , Toshihiro Sasaki
IPC分类号： B41J219
CPC分类号： B41J2/17509
摘要： The invention prevents drawbacks resulting from the bubble generated at the downstream side of the filter, while minimizing the waste in the ink. The recording head has a sub tank for storing ink supplied from the exterior, and a liquid chamber storing the ink supplied from the sub tank and supplying ink directly to a nozzle for ink discharge. A filter is provided between the sub tank and the liquid chamber. The liquid chamber holds ink of a predetermined amount in such a manner that the ink therein is separated by gas between the filter and the liquid chamber.
摘要翻译：本发明防止了在过滤器的下游侧产生的气泡的缺点，同时使油墨中的废物最小化。记录头具有用于存储从外部供应的油墨的副罐和储存从副罐供给的油墨并将油墨直接供给到用于油墨排出的喷嘴的液体室。在副罐和液室之间提供过滤器。液体室保持预定量的油墨，使得其中的油墨在过滤器和液体室之间被气体分离。

5. 发明授权

US5798775A Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US5798775A
公开(公告)日：1998-08-25
申请号：US766890
申请日：1996-12-13
申请人： Kazuyoshi Takahashi , Kazuaki Masuda , Yoshiaki Takayanagi , Akio Suzuki , Mitsuru Kurata , Tsutomu Abe , Seiichiro Karita , Hiroshi Tajika , Noribumi Koitabashi , Haruo Uchida , Kentaro Yano , Hitoshi Sugimoto , Miyuki Matsubara
发明人： Kazuyoshi Takahashi , Kazuaki Masuda , Yoshiaki Takayanagi , Akio Suzuki , Mitsuru Kurata , Tsutomu Abe , Seiichiro Karita , Hiroshi Tajika , Noribumi Koitabashi , Haruo Uchida , Kentaro Yano , Hitoshi Sugimoto , Miyuki Matsubara
IPC分类号： B41J2/165
CPC分类号： B41J2/16538 , B41J2/16508 , B41J2/16541
摘要： An ink jet recording device includes a recording head unit having discharge ports for discharging ink, ink channels communicating to the discharge ports and leading the ink thereto, and an ink tank unit for storing ink to be supplied to the recording head unit. The recording head unit consists of a device for storing parameter information concerning the ink discharge characteristics, and a protective member disposed on a side face area adjacent to the discharge port formation face for preventing the ink from flowing around.
摘要翻译：一种喷墨记录装置，包括具有用于排出墨水的排出口的记录头单元，与排出口连通并将墨水引导到其上的墨水通道，以及用于存储要供应到记录头单元的墨水的墨水盒单元。记录头单元包括用于存储关于喷墨特性的参数信息的装置，以及设置在与排出口形成面相邻的侧面区域上的防止墨水流出的保护件。

6. 外观设计

USD338235S Ink cartridge for printer 失效
公开(公告)号：USD338235S
公开(公告)日：1993-08-10
申请号：US727146
申请日：1991-07-09
申请人： Takeshi Komada , Mitsuru Kurata , Tsutomu Abe
设计人： Takeshi Komada , Mitsuru Kurata , Tsutomu Abe

7. 发明授权

US4714940A Image processing apparatus having display means to monitor and display information from a date input section 失效
标题翻译：具有显示装置的图像处理装置，用于监视和显示来自日期输入部分的信息
公开(公告)号：US4714940A
公开(公告)日：1987-12-22
申请号：US639142
申请日：1984-08-09
申请人： Yutaka Inoue , Mitsuru Kurata , Nobuhiro Kasama , Masao Hosaka , Toshiaki Yagasaki , Hiroshi Tanioka , Tadashi Yamakawa
发明人： Yutaka Inoue , Mitsuru Kurata , Nobuhiro Kasama , Masao Hosaka , Toshiaki Yagasaki , Hiroshi Tanioka , Tadashi Yamakawa
IPC分类号： G03G15/00 , G03G15/04 , G06K15/12
CPC分类号： G03G15/605 , G03G15/04 , G03G15/04018 , G06K15/1238 , G03G15/043
摘要： An image processing apparatus which has a function of simultaneously or selectively copy an image displayed on a display screen and an image on an original at an arbitrary location is disclosed. This apparatus includes a display unit which can be used as an original and be simultaneously used with the original and further can display at an arbitrary location on a placing unit for placing the original.
摘要翻译：公开了具有同时或选择性地复制在显示屏幕上显示的图像和在任意位置处的原稿上的图像的功能的图像处理装置。该装置包括可以用作原件并与原件同时使用的显示单元，并且还可以在用于放置原稿的放置单元上的任意位置处显示。

8. 发明授权

US06412931B1 Ink jet apparatus and ink jet cartridge and ink container mountable thereto 失效
公开(公告)号：US06412931B1
公开(公告)日：2002-07-02
申请号：US09547341
申请日：2000-04-11
申请人： Mitsuru Kurata , Tokihide Ebata , Noribumi Koitabashi , Hiromitsu Hirabayashi , Hitoshi Sugimoto , Haruo Uchida
发明人： Mitsuru Kurata , Tokihide Ebata , Noribumi Koitabashi , Hiromitsu Hirabayashi , Hitoshi Sugimoto , Haruo Uchida
IPC分类号： B41J2175
CPC分类号： B41J2/1752 , B41J2/17503 , B41J2/17513 , B41J2/19
摘要： An ink jet head cartridge includes a recording head for ejecting ink; an ink container for containing the ink to be supplied to the recording head; an air venting opening for communication between the container and ambience to allow supply of the ink from the container to the recording head; wherein the air venting opening is constituted by an outside opening and an inside opening and a passage connecting them, the passage has a length larger than a thickness of the ink container.

9. 发明授权

US6086192A Ink jet apparatus and ink jet cartridge having an ink container with a vent 失效
标题翻译：喷墨设备和具有带有排气口的墨水容器的喷墨墨盒
公开(公告)号：US6086192A
公开(公告)日：2000-07-11
申请号：US861768
申请日：1997-05-22
申请人： Mitsuru Kurata , Tokihide Ebata , Noribumi Koitabashi , Hiromitsu Hirabayashi , Hitoshi Sugimoto , Haruo Uchida
发明人： Mitsuru Kurata , Tokihide Ebata , Noribumi Koitabashi , Hiromitsu Hirabayashi , Hitoshi Sugimoto , Haruo Uchida
IPC分类号： B41J2/175 , B41J2/19 , B41J2/195
CPC分类号： B41J2/1752 , B41J2/17503 , B41J2/17513 , B41J2/19
摘要： An ink jet head cartridge includes a recording head for ejecting ink; an ink container for containing the ink to be supplied to the recording head; an air venting opening for communication between the container and ambience to allow supply of the ink from the container to the recording head; wherein the air venting opening is constituted by an outside opening and an inside opening and a passage connecting the openings, the passage has a length larger than a thickness of the ink container.
摘要翻译：喷墨头盒包括用于喷墨的记录头; 用于容纳要供应到记录头的油墨的油墨容器; 用于在容器和环境之间连通的排气孔，以允许从容器向记录头供应墨水; 其中，所述排气口由外部开口和内部开口以及连接所述开口的通道构成，所述通道的长度大于所述墨水容器的厚度。

10. 发明授权

US4543491A Original reading device 失效
标题翻译：原装阅读器
公开(公告)号：US4543491A
公开(公告)日：1985-09-24
申请号：US450435
申请日：1982-12-16
申请人： Masamichi Tateoka , Junichi Asano , Mitsuru Kurata , Yoshikazu Yokomizo
发明人： Masamichi Tateoka , Junichi Asano , Mitsuru Kurata , Yoshikazu Yokomizo
IPC分类号： H04N1/19 , G06T3/00 , H04N1/10 , H04N1/107 , H04N1/193 , H01J40/14
CPC分类号： H04N1/193
摘要： Disclosed is an original reading device in which, of first and second areas of the portion to be read of an original to be read which adjoin each other with a boundary therebetween, the first area is projected upon a first image pick-up element by a first lens and the second area is projected upon a second image pick-up element by a second lens, whereby the first area and the second area are read by the first element and the second element, respectively. The first and second lenses are disposed at positions corresponding to positions more toward the boundary between the first and second areas than the centers of the first and second areas.
摘要翻译：公开了一种原始读取装置，其中，要被读取的要被读取的部分的第一和第二区域的第一和第二区域彼此之间具有边界，第一区域通过一个第一图像拾取元件投影到第一图像拾取元件上第一透镜和第二区域通过第二透镜投影到第二图像拾取元件上，由此第一区域和第二区域分别被第一元件和第二元件读取。第一透镜和第二透镜设置在与第一区域和第二区域的中心更靠近第一区域和第二区域之间的边界的位置处。

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