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1. 发明申请

US20070296135A1 Image forming system having enhanced functionality 有权
标题翻译：具有增强功能的图像形成系统
公开(公告)号：US20070296135A1
公开(公告)日：2007-12-27
申请号：US11806747
申请日：2007-06-04
申请人： Hiroshi Takahagi , Yutaka Shoji , Junji Shirakawa
发明人： Hiroshi Takahagi , Yutaka Shoji , Junji Shirakawa
IPC分类号： B65H5/00 , B65H3/00
CPC分类号： G03G21/1695 , G03G15/235 , G03G15/6502 , G03G15/6564 , G03G2215/0054 , G03G2221/1696
摘要： A sheet feed apparatus, e.g., coupled to an image forming apparatus, can include: a main frame; a storage unit mounted on the main frame and configured with a capacity to store a large quantity of sheet-like material; a transporter mounted on the main frame and configured to supply the sheet-like material to the image forming apparatus; an additional unit adapted to be mounted on the main frame and operable to enhance a functionality of at least one of the sheet feed apparatus and an image forming apparatus; and a supporting frame mounted on the main frame in place of the additional unit, and further adapted such that the additional unit is mountable thereon; the additional unit being mounted on the supporting frame.
摘要翻译：诸如耦合到图像形成装置的片材进给装置可以包括：主框架; 存储单元，其安装在所述主框架上并且被配置为具有存储大量片状材料的能力; 安装在所述主框架上并构造成将所述片状材料供应到所述图像形成装置的运送器; 适于安装在主框架上并且可操作以增强片材进给装置和图像形成装置中的至少一个的功能的附加单元; 以及安装在主框架上的代替附加单元的支撑框架，并且还适于使得附加单元可安装在其上; 附加单元安装在支撑框架上。

2. 发明授权

US07931263B2 Image forming system having enhanced functionality 有权
标题翻译：具有增强功能的图像形成系统
公开(公告)号：US07931263B2
公开(公告)日：2011-04-26
申请号：US11806747
申请日：2007-06-04
申请人： Hiroshi Takahagi , Yutaka Shoji , Junji Shirakawa
发明人： Hiroshi Takahagi , Yutaka Shoji , Junji Shirakawa
IPC分类号： B65H5/22
CPC分类号： G03G21/1695 , G03G15/235 , G03G15/6502 , G03G15/6564 , G03G2215/0054 , G03G2221/1696
摘要： A sheet feed apparatus, e.g., coupled to an image forming apparatus, can include: a main frame; a storage unit mounted on the main frame and configured with a capacity to store a large quantity of sheet-like material; a transporter mounted on the main frame and configured to supply the sheet-like material to the image forming apparatus; an additional unit adapted to be mounted on the main frame and operable to enhance a functionality of at least one of the sheet feed apparatus and an image forming apparatus; and a supporting frame mounted on the main frame in place of the additional unit, and further adapted such that the additional unit is mountable thereon; the additional unit being mounted on the supporting frame.
摘要翻译：诸如耦合到图像形成装置的片材进给装置可以包括：主框架; 存储单元，其安装在所述主框架上并且被配置为具有存储大量片状材料的能力; 安装在所述主框架上并构造成将所述片状材料供应到所述图像形成装置的运送器; 适于安装在主框架上并且可操作以增强片材进给装置和图像形成装置中的至少一个的功能的附加单元; 以及安装在主框架上的代替附加单元的支撑框架，并且还适于使得附加单元可安装在其上; 附加单元安装在支撑框架上。

3. 外观设计

USD416572S Printer for electronic computer 失效
公开(公告)号：USD416572S
公开(公告)日：1999-11-16
申请号：US85799
申请日：1998-03-31
申请人： Hideki Ishida , Junichi Suzuki , Yutaka Shoji , Hiroshi Takahagi
设计人： Hideki Ishida , Junichi Suzuki , Yutaka Shoji , Hiroshi Takahagi

4. 发明授权

US5993087A Method of forming image on roll of paper sheet 失效
标题翻译：在纸卷上形成图像的方法
公开(公告)号：US5993087A
公开(公告)日：1999-11-30
申请号：US245410
申请日：1999-02-05
申请人： Masahito Katada , Shuichi Morio , Shigenori Suematsu , Yutaka Shoji , Hiroshi Takahagi
发明人： Masahito Katada , Shuichi Morio , Shigenori Suematsu , Yutaka Shoji , Hiroshi Takahagi
IPC分类号： B41J2/51 , B41J3/28 , B41J3/407 , B41J11/42 , B41J19/96 , B65B61/02 , B41J5/30
CPC分类号： B65B61/025 , B41J11/42 , B41J3/28 , B41J3/407
摘要： A method of forming a high-quality image on an elongated recording medium, such as a roll of paper sheet. When an image includes a character which stretches between two print regions, a blank line portion of the image is detected. When image forming operation is performed for forming a portion of the image up to the blank line, sheet feed operations are performed. Then, image forming operation for a remaining portion of the image is performed. Because the sheet feed operation will not be performed in the middle of printing of such image, undesirable broken line or gap will not be formed on the printed image.
摘要翻译：在诸如一卷纸的细长记录介质上形成高质量图像的方法。当图像包括在两个打印区域之间延伸的字符时，检测图像的空白行部分。当进行图像形成操作以形成直到空白行的图像的一部分时，执行片材进给操作。然后，执行图像的剩余部分的图像形成操作。由于在打印图像的中途不进行送纸操作，因此不会在打印图像上形成不良的虚线或间隙。

5. 发明授权

US07104773B2 Three-dimensional laminating molding device 失效
标题翻译：三维层压成型装置
公开(公告)号：US07104773B2
公开(公告)日：2006-09-12
申请号：US10785954
申请日：2004-02-26
申请人： Tsutomu Maekawa , Akemi Ouchi , Hidetoshi Fujii , Kunihiro Tamahashi , Yutaka Shoji , Hiroshi Takahagi
发明人： Tsutomu Maekawa , Akemi Ouchi , Hidetoshi Fujii , Kunihiro Tamahashi , Yutaka Shoji , Hiroshi Takahagi
IPC分类号： B28B17/00
CPC分类号： B28B17/00 , B29C41/36 , B29C41/46 , B29C41/52 , B29C64/112 , B29C64/40 , B29K2105/0032 , B29K2995/002 , B33Y30/00 , B33Y50/02
摘要： A three-dimensional laminating molding device includes ejection heads that eject support material for a support, and an ejection head that ejects mold material for a mold. The support material is sold at room temperature. An inner temperature of the laminating molding device during the laminating molding is controlled to a range of (a melting point of the support material−30)° C. to (the melting point of the support material−5)° C.
摘要翻译：三维层压成型装置包括喷出用于支撑体的支撑材料的喷射头和喷射模具的模具材料的喷射头。支撑材料在室温下出售。将层压成型时的层压成形装置的内部温度控制在（支撑材料的熔点-30）℃〜（支撑材料-5的熔点）℃的范围内。

6. 发明授权

US06679589B2 Ink jet print head and method of production thereof 失效
标题翻译：喷墨打印头及其制造方法
公开(公告)号：US06679589B2
公开(公告)日：2004-01-20
申请号：US10158457
申请日：2002-05-31
申请人： Hiroshi Takahagi , Nobuhiro Noto , Yutaka Shoji , Yoshitaka Akiyama , Kenji Yamada , Kenichi Kugai
发明人： Hiroshi Takahagi , Nobuhiro Noto , Yutaka Shoji , Yoshitaka Akiyama , Kenji Yamada , Kenichi Kugai
IPC分类号： B41J2045
CPC分类号： B41J2/1623 , B41J2/14274 , B41J2/1612 , B41J2002/14403
摘要： An ink jet print head includes pressure chambers, a diaphragm forming a side of the pressure chambers, stacked piezoelectric elements, a piezoelectric element fixing plate, and a housing. The stacked piezoelectric elements are attached to the diaphragm in a one-to-one correspondence with pressure chambers. The piezoelectric element fixing plate is fixedly attached to and supports the stacked piezoelectric elements. The housing includes a common ink channel portion that supplies ink to the pressure chambers. The piezoelectric element fixing plate and the stacked piezoelectric elements are disposed at least partially in the space defined by the diaphragm and internal side walls of the ink channel portion with a gap existing between the piezoelectric element fixing plate and the internal side walls.
摘要翻译：喷墨打印头包括压力室，形成压力室一侧的隔膜，堆叠的压电元件，压电元件固定板和壳体。层叠的压电元件与压力室一一对应地附接到隔膜。压电元件固定板固定地安装并支撑堆叠的压电元件。壳体包括向压力室供应墨水的公共墨水通道部分。压电元件固定板和堆叠的压电元件至少部分地设置在由膜片和墨水通道部分的内侧壁限定的空间中，其间存在压电元件固定板和内侧壁之间的间隙。

7. 发明授权

US06592196B2 Drive method for ink jet head 失效
公开(公告)号：US06592196B2
公开(公告)日：2003-07-15
申请号：US09986734
申请日：2001-11-09
申请人： Yoshitaka Akiyama , Nobuhiro Noto , Yutaka Shoji , Hiroshi Takahagi , Osamu Machida , Yoshinari Suzuki
发明人： Yoshitaka Akiyama , Nobuhiro Noto , Yutaka Shoji , Hiroshi Takahagi , Osamu Machida , Yoshinari Suzuki
IPC分类号： B41J2938
CPC分类号： B41J2/04581 , B41J2/04588
摘要： An appropriate pulse width of a driving pulse for driving a piezoelectric element of ink jet head is determined by using the head difference. That is, the pulse width with which the least change in the ink speed occurs can be used as the pulse width of the driving signal for the piezoelectric actuator. As a result, a reliable ink jet printer head capable of stably ejecting ink droplets over a long period of time and having excellent frequency characteristics can be provided.

8. 发明授权

US5947614A Printing system with mechanism for attachingly supporting recording medium 失效
标题翻译：具有连接支持记录媒体的机构的打印系统
公开(公告)号：US5947614A
公开(公告)日：1999-09-07
申请号：US164775
申请日：1998-10-01
申请人： Yutaka Shoji , Shuichi Morio , Shigenori Suematsu , Hiroshi Takahagi , Masahito Katada
发明人： Yutaka Shoji , Shuichi Morio , Shigenori Suematsu , Hiroshi Takahagi , Masahito Katada
IPC分类号： B41J3/28 , B41J13/22
CPC分类号： B41J3/28
摘要： A printing system having a mechanism for fixing a large scale recording medium in a vertical orientation on an electrostatically adsorption plate provided on a base. The fixing mechanism includes a main holding unit provided on the base, a supplementary holding unit detachably fixed on the main holding unit, and a fixing unit for fixing the supplementary holding unit to the main fixing unit. The supplementary holding unit is first detached from the main fixing unit, and is placed on a tabletop. With this posture, a recording medium is fixed to the supplementary holding unit. Then, the supplementary holding unit holding the recording unit is fixed to the main holding unit. In the fixing operation, the fixing unit automatically changes a held fashion of the recording medium from by the supplementary holding unit to by the main holding unit.
摘要翻译：一种打印系统，具有用于将垂直取向的大型记录介质固定在设置在基座上的静电吸附板上的机构。固定机构包括设置在基座上的主保持单元，可拆卸地固定在主保持单元上的辅助保持单元和用于将辅助保持单元固定到主定影单元的定影单元。辅助保持单元首先从主固定单元拆下，并放置在桌面上。利用这种姿势，将记录介质固定到辅助保持单元。然后，保持记录单元的辅助保持单元固定到主保持单元。在定影操作中，定影单元通过辅助保持单元自动地将记录介质的保持方式改变为主保持单元。

9. 发明授权

US06682179B2 Ink jet print head and method of production thereof 有权
标题翻译：喷墨打印头及其制造方法
公开(公告)号：US06682179B2
公开(公告)日：2004-01-27
申请号：US10093059
申请日：2002-03-08
申请人： Hiroshi Takahagi , Nobuhiro Noto , Kenichi Kugai , Nobuhiro Kurosawa , Kenji Yamada
发明人： Hiroshi Takahagi , Nobuhiro Noto , Kenichi Kugai , Nobuhiro Kurosawa , Kenji Yamada
IPC分类号： B41J2045
CPC分类号： B41J2/1623 , B41J2/14274 , B41J2/1612 , B41J2002/14362 , B41J2002/14403 , B41J2002/14491
摘要： An ink jet print head includes pressure chambers, nozzles, and ink channels in a one-to-one correspondence. A diaphragm forms a side of each pressure chamber. The ink channels are formed in a restrictor plate. Piezoelectric elements are attached to the diaphragm and to a piezoelectric element fixing plate, which supports the piezoelectric elements. A housing of the head is formed with a common ink channel for supplying ink to the ink channels and an internal space into which the piezoelectric elements and the piezoelectric element fixing plate are at least partially inserted. A cover is provided for covering the piezoelectric element fixing plate. The cover is connected to the housing and is provided with an internal space large enough to maintain a gap between the cover and the piezoelectric element fixing plate.
摘要翻译：喷墨打印头一一对应地包括压力室，喷嘴和墨水通道。隔膜形成每个压力室的一侧。油墨通道形成在限流板中。压电元件附接到隔膜和支撑压电元件的压电元件固定板。头部的壳体形成有用于向墨水通道供应墨水的公共墨水通道和至少部分地插入压电元件和压电元件固定板的内部空间。提供用于覆盖压电元件固定板的盖。盖子连接到壳体并且设置有足够大的内部空间，以保持盖子和压电元件固定板之间的间隙。

10. 发明授权

US06702432B2 Configuration of inkjet head realizing uniform ink ejection performance 有权
标题翻译：喷墨头的配置实现均匀的喷墨性能
公开(公告)号：US06702432B2
公开(公告)日：2004-03-09
申请号：US10140077
申请日：2002-05-08
申请人： Hiroshi Takahagi , Nobuhiro Noto , Takashi Sato , Akira Kashimura , Kenji Yamada , Kenichi Kugai
发明人： Hiroshi Takahagi , Nobuhiro Noto , Takashi Sato , Akira Kashimura , Kenji Yamada , Kenichi Kugai
IPC分类号： B41J2045
CPC分类号： B41J2/14274
摘要： An inkjet head 100 includes a pair of support plates 17A, 17B and a diaphragm plate 9 interposed between the support plates 17A, 17B. In this configuration, even when adhesion between the diaphragm plate 9 and the support plate 17B is insecure, and when a piezoelectric element 12 deforms a diaphragm 7 toward a pressure chamber 3, that is, in a direction away from the support plate 17B, the support plate 17A prevents the diaphragm plate 9 from peeling off the support plate 17B. Accordingly, the dimension and thus a deforming amount of the diaphragm 7 is maintained uniform, whereby a uniform ink ejection performance is maintained.
摘要翻译：喷墨头100包括插入在支撑板17A，17B之间的一对支撑板17A，17B和隔膜板9。在这种结构中，即使隔膜板9和支撑板17B之间的粘合不牢固，并且当压电元件12使隔膜7朝向压力室3变形时，即沿远离支撑板17B的方向变形时，支撑板17A防止隔膜板9从支撑板17B上剥离。因此，隔膜7的尺寸和变形量保持均匀，从而保持均匀的喷墨性能。

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