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1. 发明授权

US6126343A Printing medium feeding apparatus using a specialized conveyor belt to control the printing medium tensioning 失效
标题翻译：印刷介质给料装置使用专用的输送带来控制打印介质张紧
公开(公告)号：US6126343A
公开(公告)日：2000-10-03
申请号：US886556
申请日：1997-07-01
申请人： Katsumi Sugiyama , Yoshihiko Kitahara , Masataka Naito , Masatoshi Ikkatai , Tsutomu Harada , Tatsuya Fukushima , Hitoshi Fujimoto , Tsuyoshi Mikoshiba , Takefumi Tamura
发明人： Katsumi Sugiyama , Yoshihiko Kitahara , Masataka Naito , Masatoshi Ikkatai , Tsutomu Harada , Tatsuya Fukushima , Hitoshi Fujimoto , Tsuyoshi Mikoshiba , Takefumi Tamura
IPC分类号： B41J15/04 , B41J2/165 , B41J3/407 , B41J11/48 , B65C9/18 , B65H16/10 , B65H19/10 , B65H29/51
CPC分类号： B41J15/048 , B41J11/48 , B41J3/4075 , B65C9/18 , B65H16/10 , B65H16/106 , B41J2/16585 , B41J2202/08
摘要： A printing medium feeding apparatus comprises a conveying belt, on which a roll-shaped printing medium is placed with the lower surface of the roll being in contact therewith to unwind the outer periphery of the roll. With the arrangement, setup of the roll to the feeding apparatus is completed easily by only placing the roll onto the conveying belt, as compared with a construction in which the center of a roll is rotatably supported. It is also possible to omit or simplify a transmission mechanism such as a train of reduction gears that is necessary for the case of central driving. Further, it is also possible to feed a constant amount of length at a constant drive speed irrespective of radius of the roll.
摘要翻译：一种打印介质输送装置，包括输送带，辊子下表面与滚筒的下表面一起放置辊状打印介质以使卷筒的外周展开。与通过将辊的中心可旋转地支撑的结构相比，通过仅将辊放置在输送带上，可以容易地完成向送料装置的辊的设置。也可以省略或简化对于中央驾驶的情况所必需的减速齿轮系的传动机构。此外，也可以以恒定的驱动速度进给恒定量的长度，而与辊的半径无关。

2. 发明授权

US06871936B2 Recovering apparatus for recovering a status of an ink jet recording head 失效
标题翻译：用于恢复喷墨记录头的状态的恢复装置
公开(公告)号：US06871936B2
公开(公告)日：2005-03-29
申请号：US10414071
申请日：2003-04-14
申请人： Hitoshi Fujimoto , Katsumi Sugiyama , Masataka Naito , Masatoshi Ikkatai , Tsutomu Harada , Tatsuya Fukushima , Takefumi Tamura , Tsuyoshi Mikoshiba
发明人： Hitoshi Fujimoto , Katsumi Sugiyama , Masataka Naito , Masatoshi Ikkatai , Tsutomu Harada , Tatsuya Fukushima , Takefumi Tamura , Tsuyoshi Mikoshiba
IPC分类号： B41J2/165 , B41J2/17 , B41J2/175 , B41J3/407 , B41J11/48 , B41J15/04 , B41J29/377
CPC分类号： B41J15/048 , B41J2/16547 , B41J2/16588 , B41J2/1707 , B41J2/175 , B41J3/4075 , B41J11/48 , B41J29/377
摘要： In a recovering apparatus for recovering ink ejecting ports forming a plane of an ink jet head, an ink absorbing member is disposed inward of a cap and proximate to the ink ejecting ports, facing the ink ejecting ports at a predetermined distance therefrom. Large ink droplets or water droplets adhering to the ink ejecting ports are then absorbed in the absorbing member. Thereafter, the plane of the ink jet heads with the ink ejecting ports is cleanly wiped by a wiping member, thereby preventing scattering of ink droplets or water droplets away from the ink ejecting ports. A trough is located adjacent to each head, and the recovering apparatus is disposed with respect to the trough so that a distance between the recovering apparatus and the ink jet head can be reduced, thereby permitting a compact arrangement of the recovering apparatus and the ink jet head.
摘要翻译：在用于回收形成喷墨头的平面的油墨喷射口的回收装置中，吸墨件设置在盖的内侧并靠近喷墨口，与喷墨口相对的预定距离处。附着在喷墨口上的大墨滴或水滴然后被吸收到吸收件中。此后，通过擦拭部件清洁地喷墨头与喷墨口的平面，从而防止墨滴或水滴从喷墨口散开。槽位于每个头部附近，并且回收装置相对于槽布置，使得可以减小回收装置和喷墨头之间的距离，从而允许恢复装置和喷墨头的紧凑布置头。

3. 发明授权

US07172261B2 Recovering apparatus for recovering a status of an ink jet recording head 有权
标题翻译：用于恢复喷墨记录头的状态的恢复装置
公开(公告)号：US07172261B2
公开(公告)日：2007-02-06
申请号：US10972563
申请日：2004-10-26
申请人： Hitoshi Fujimoto , Katsumi Sugiyama , Masataka Naito , Masatoshi Ikkatai , Tsutomu Harada , Tatsuya Fukushima , Takefumi Tamura , Tsuyoshi Mikoshiba
发明人： Hitoshi Fujimoto , Katsumi Sugiyama , Masataka Naito , Masatoshi Ikkatai , Tsutomu Harada , Tatsuya Fukushima , Takefumi Tamura , Tsuyoshi Mikoshiba
IPC分类号： B41J2/165
CPC分类号： B41J15/048 , B41J2/16547 , B41J2/16588 , B41J2/1707 , B41J2/175 , B41J3/4075 , B41J11/48 , B41J29/377
摘要： A printer includes an ink jet head, a recovery unit, a moving unit, a conveying unit and a cover. The ink jet head performs printing on a printing medium and has an ink ejection port on an ejection port forming surface. The recovery unit is used for a recovery process for maintaining an ink ejection state of the ink jet head in a good condition. The recovery unit includes a cap for covering the ejection port forming surface, a wiping member for wiping the ejection port forming surface, and an absorbing member for receiving ink ejected from the ejection port of the ink jet head. The moving unit moves the recovery unit to a position where the recovery unit faces the ink jet head and to a position where the recovery unit does not face the ink jet head, the ejection forming surface of which is oriented toward the printing medium. The conveying unit conveys the printing medium to be printed by the ink jet head. The cover contains the ink jet head and the recovery unit. The cover is arranged to be opened so that a conveying path of the conveying unit appears and to be closed to cover the conveying path.
摘要翻译：打印机包括喷墨头，回收单元，移动单元，输送单元和盖。喷墨头在打印介质上执行打印，并且在喷射口形成表面上具有喷墨口。恢复单元用于维持喷墨头的喷墨状态处于良好状态的恢复过程。回收单元包括用于覆盖喷射口形成表面的盖，用于擦拭喷射口形成表面的擦拭构件和用于接收从喷墨头的喷射口喷射的墨的吸收构件。移动单元将恢复单元移动到恢复单元面向喷墨头的位置，并且其恢复单元不面向喷墨头的位置，其喷射形成表面朝向打印介质。输送单元输送要由喷墨头打印的打印介质。盖子包含喷墨头和回收单元。盖被布置成打开，使得输送单元的输送路径出现并且被封闭以覆盖输送路径。

4. 发明申请

US20050088481A1 Recovering apparatus for recovering a status of an ink jet recording head 有权
标题翻译：用于恢复喷墨记录头的状态的恢复装置
公开(公告)号：US20050088481A1
公开(公告)日：2005-04-28
申请号：US10972563
申请日：2004-10-26
申请人： Hitoshi Fujimoto , Katsumi Sugiyama , Masataka Naito , Masatoshi Ikkatai , Tsutomu Harada , Tatsuya Fukushima , Takefumi Tamura , Tsuyoshi Mikoshiba
发明人： Hitoshi Fujimoto , Katsumi Sugiyama , Masataka Naito , Masatoshi Ikkatai , Tsutomu Harada , Tatsuya Fukushima , Takefumi Tamura , Tsuyoshi Mikoshiba
IPC分类号： B41J2/165 , B41J2/17 , B41J2/175 , B41J3/407 , B41J11/48 , B41J15/04 , B41J29/377
CPC分类号： B41J15/048 , B41J2/16547 , B41J2/16588 , B41J2/1707 , B41J2/175 , B41J3/4075 , B41J11/48 , B41J29/377
摘要： A printer includes an ink jet head, a recovery unit, a moving unit, a conveying unit and a cover. The ink jet head performs printing on a printing medium and has an ink ejection port on an ejection port forming surface. The recovery unit is used for a recovery process for maintaining an ink ejection state of the ink jet head in a good condition. The recovery unit includes a cap for covering the ejection port forming surface, a wiping member for wiping the ejection port forming surface, and an absorbing member for receiving ink ejected from the ejection port of the ink jet head. The moving unit moves the recovery unit to a position where the recovery unit faces the ink jet head and to a position where the recovery unit does not face the ink jet head, the ejection forming surface of which is oriented toward the printing medium. The conveying unit conveys the printing medium to be printed by the ink jet head. The cover contains the ink jet head and the recovery unit. The cover is arranged to be opened so that a conveying path of the conveying unit appears and to be closed to cover the conveying path.
摘要翻译：打印机包括喷墨头，回收单元，移动单元，输送单元和盖。喷墨头在打印介质上执行打印，并且在喷射口形成表面上具有喷墨口。恢复单元用于维持喷墨头的喷墨状态处于良好状态的恢复过程。回收单元包括用于覆盖喷射口形成表面的盖，用于擦拭喷射口形成表面的擦拭构件和用于接收从喷墨头的喷射口喷射的墨的吸收构件。移动单元将恢复单元移动到恢复单元面向喷墨头的位置，并且其恢复单元不面向喷墨头的位置，其喷射形成表面朝向打印介质。输送单元输送要由喷墨头打印的打印介质。该盖包含喷墨头和回收单元。盖被布置成打开，使得输送单元的输送路径出现并且被封闭以覆盖输送路径。

5. 发明授权

US06172688B2 Printer and printing method 失效
标题翻译：打印机和打印方式
公开(公告)号：US06172688B2
公开(公告)日：2001-01-09
申请号：US08986732
申请日：1997-12-08
申请人： Shinichi Iwasaki , Yuichi Watanabe , Tsutomu Harada , Tatsuya Fukushima , Yuzo Wada , Katsumi Sugiyama , Kazunari Nishimoto , Shigeru Inose , Kohei Ishikawa
发明人： Shinichi Iwasaki , Yuichi Watanabe , Tsutomu Harada , Tatsuya Fukushima , Yuzo Wada , Katsumi Sugiyama , Kazunari Nishimoto , Shigeru Inose , Kohei Ishikawa
IPC分类号： B41J300
CPC分类号： B41J3/4075
摘要： A label printer performs recording on a roll label comprising a number of label sheets bonded in succession on a release sheet. The printer utilizes an ink jet method to attain a smaller size and to print information accurately. The printer comprises a conveyance section for conveying the label roll to an ink jet print head, an ink supply section for supplying ink to the head, and a recovery unit for making the head performance stable. A conveyance surface of the label roll is made substantially horizontal, with the ink jet print head and the recovery unit disposed above the surface and the ink supply section disposed underneath the surface.
摘要翻译：标签打印机在卷纸标签上进行记录，包括在剥离片上连续粘合的多个标签纸。打印机利用喷墨方式获得更小的尺寸并准确地打印信息。打印机包括用于将标签卷输送到喷墨打印头的输送部，用于向头部供墨的供墨部和用于使头性能稳定的回收单元。标签卷的输送表面基本上是水平的，喷墨打印头和回收单元设置在表面上方，并且供墨部分设置在表面下方。

6. 发明授权

US5808646A Print medium conveying unit and printing apparatus using said conveying unit 失效
标题翻译：使用所述传送单元的打印介质传送单元和打印设备
公开(公告)号：US5808646A
公开(公告)日：1998-09-15
申请号：US553872
申请日：1995-11-06
申请人： Yoshihiko Kitahara , Tsutomu Harada , Wang Li Shan
发明人： Yoshihiko Kitahara , Tsutomu Harada , Wang Li Shan
IPC分类号： B41J2/01 , B41J5/30 , B41J15/04 , B65C9/46 , G09F3/00
CPC分类号： B41J15/04
摘要： A print medium conveying unit for conveying a print medium to a plurality of printing positions with a plurality of print heads disposed along a conveyance direction of the print medium includes rotary members provided over the print face of the print medium between print heads. The rotary members suppress displacement from the print face of the print medium.
摘要翻译：一种打印介质传送单元，用于将打印介质传送到具有沿着打印介质的传送方向设置的多个打印头的多个打印位置，包括设置在打印头之间的打印介质的打印面之上的旋转部件。旋转构件抑制与打印介质的打印面的位移。

7. 发明授权

US5956062A Liquid jet recording apparatus and recovery method therefor 失效
标题翻译：液体喷射记录装置及其回收方法
公开(公告)号：US5956062A
公开(公告)日：1999-09-21
申请号：US581207
申请日：1995-12-29
申请人： Kouichi Omata , Tsutomu Harada , Tatsuya Fukushima
发明人： Kouichi Omata , Tsutomu Harada , Tatsuya Fukushima
IPC分类号： B41J2/165 , G01D15/16
CPC分类号： B41J2/16526
摘要： A liquid jet recording apparatus is structured to enable recording liquid to circulate by conductively connecting the recording head for discharging recording liquid and means for retaining recording liquid through a forwarding path for recording liquid to flow into the head and a returning path for recording liquid to flow out from the head. This apparatus comprises means for generating pressure to suck recording liquid on the returning path from the head, while exerting pressure on recording liquid in the forwarding path toward the head. In this way, dust particles and air bubbles in ink are removed without allowing ink to flow out of the discharge ports of the recording head so as to save the consumption of ink to be used wastefully when a recovery operation is executed for the apparatus.
摘要翻译：液体喷射记录装置被构造成使得能够通过导电连接用于排出记录液体的记录头来记录液体循环，并且用于通过用于记录液体流入头部的转发路径保持记录液体的装置和用于记录液体流动的返回路径从头开始。该装置包括用于产生压力以从头部返回路径上吸收记录液体的装置，同时向前进路径中的记录液体施加压力朝向头部。以这种方式，除去油墨中的灰尘颗粒和气泡，而不会使墨水从记录头的排出口流出，以便当对该装置执行恢复操作时，可以节省消耗的废墨。

8. 发明授权

US09063613B2 Image pickup device, display-and-image-pickup device, electronic apparatus and method of detecting an object 有权
标题翻译：图像拾取装置，显示和图像拾取装置，电子装置和检测对象的方法
公开(公告)号：US09063613B2
公开(公告)日：2015-06-23
申请号：US12451485
申请日：2009-03-18
申请人： Tsutomu Harada , Yoshiharu Nakajima , Michiru Senda , Kazunori Yamaguchi , Mitsuru Tateuchi , Ryoichi Tsuzaki , Toshikazu Maekawa
发明人： Tsutomu Harada , Yoshiharu Nakajima , Michiru Senda , Kazunori Yamaguchi , Mitsuru Tateuchi , Ryoichi Tsuzaki , Toshikazu Maekawa
IPC分类号： G06F3/042 , G06F3/041 , G06F3/0488 , G09G3/34
CPC分类号： G06F3/0421 , G06F3/0412 , G06F3/0416 , G06F3/042 , G06F3/04883 , G06F2203/04101 , G09G3/3406 , G09G2354/00 , G09G2360/142 , H04N5/378
摘要： An image pickup device capable of stably detecting an object irrespective of use conditions while reducing manufacturing costs is provided. When illumination light from a backlight 15 is emitted to a proximity object from an I/O display panel 20, an electric charge for charging is accumulated in each of image pickup pixels 33 in accordance with total light amount as a summation of reflected light Lon originating from the illumination light and environment light (outside light) L0. Moreover, when the above-described illumination light is not emitted, an electric charge for discharging is released from each of the image pickup pixels 33 in accordance with light amount of the environment light L0. Thereby, a component by the environment light L0 is subtracted in an image pickup signal obtained from each of the image pickup pixels 33, so object information about the proximity object is obtainable without influence of the environment light L0. Moreover, in a light reception drive circuit 13, a smaller number of necessary frame memories 13A for producing a picked-up image from the image pickup signal than that in related art are necessary.
摘要翻译：提供能够在不影响使用条件的同时稳定地检测物体的同时降低制造成本的图像拾取装置。当来自背光源15的照明光从I / O显示面板20发射到接近物体时，根据总光量将每个摄像像素33累积充电用电荷作为起始的反射光Lon的总和从照明光和环境光（外部光）L0。此外，当不发射上述照明光时，根据环境光L0的光量，从每个摄像像素33释放用于放电的电荷。由此，在从每个摄像像素33获得的图像拾取信号中减去环境光L0的分量，因此可以在不影响环境光L0的情况下获得关于接近对象的对象信息。此外，在光接收驱动电路13中，需要从图像拾取信号产生拾取图像的必要帧存储器13A的数量少于现有技术。

9. 发明授权

US08816992B2 Display device and information processing apparatus 有权
标题翻译：显示装置及信息处理装置
公开(公告)号：US08816992B2
公开(公告)日：2014-08-26
申请号：US13077317
申请日：2011-03-31
申请人： Mitsuru Tateuchi , Go Yamanaka , Tsutomu Harada , Takeru Tamayama , Masafumi Matsui
发明人： Mitsuru Tateuchi , Go Yamanaka , Tsutomu Harada , Takeru Tamayama , Masafumi Matsui
IPC分类号： G06F3/042 , G06F3/041
CPC分类号： G06F3/0412 , G06F3/0421
摘要： A display device having at least a display circuit for displaying an image, and a light receiving sensor for detecting a light disposed is provided. When a light receiving circuit region including the light receiving sensor is made a dark portion, and a region other than the light receiving circuit region is made a light portion, the display circuit and the light receiving sensor are disposed so that a spatial frequency of a repetitive pattern of the light portions and the dark portions becomes equal to or higher than 10 cpd.
摘要翻译：提供了至少具有显示图像的显示电路的显示装置和用于检测配置的光的光接收传感器。当包括光接收传感器的光接收电路区域成为暗部分，并且除了光接收电路区域之外的区域被制成光部分时，显示电路和光接收传感器被设置成使得光部分和暗部分的重复图案变为等于或高于10cpd。

10. 发明授权

US08704804B2 Display apparatus and display method 有权
标题翻译：显示装置和显示方法
公开(公告)号：US08704804B2
公开(公告)日：2014-04-22
申请号：US11537825
申请日：2006-10-02
申请人： Kazunori Yamaguchi , Tsutomu Harada , Mitsuru Tateuchi
发明人： Kazunori Yamaguchi , Tsutomu Harada , Mitsuru Tateuchi
IPC分类号： G09G5/00
CPC分类号： G06F3/04883 , G06F3/0412 , G06F3/0421 , G06F2203/04808
摘要： A display apparatus and display method are provided. The display apparatus capable of displaying an image and receiving light simultaneously or alternately, the display apparatus including: a plurality of display devices laid out to form a matrix; a plurality of light receiving devices for receiving light hitting a display screen; a received-light image generation unit for generating image data representing the state of a substance brought into contact with the display screen or brought to a position in close proximity to the display screen; an image processing/evaluating unit for evaluating the position and size of a substance as well as evaluating changes in the position and in the size; and a command determination unit for recognizing a command entered by an operator. In the display apparatus, predetermined processing according to a command recognized by the command determination unit is carried out.
摘要翻译：提供了显示装置和显示方法。所述显示装置能够同时或交替地显示图像和接收光，所述显示装置包括：布置成形成矩阵的多个显示装置; 多个光接收装置，用于接收击中显示屏的光; 接收光图像生成单元，用于生成表示与显示屏幕接触的物品的状态或被带到显示屏幕附近的位置的图像数据; 用于评估物质的位置和大小以及评估位置和尺寸变化的图像处理/评估单元; 以及用于识别由操作者输入的命令的命令确定单元。在显示装置中，执行根据由命令确定单元识别的命令的预定处理。

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