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61. 发明授权

US07677709B2 Liquid ejection head and image forming apparatus 失效
标题翻译：液体喷射头和图像形成装置
公开(公告)号：US07677709B2
公开(公告)日：2010-03-16
申请号：US11235352
申请日：2005-09-27
申请人： Toshiya Kojima
发明人： Toshiya Kojima
IPC分类号： B41J2/045
CPC分类号： B41J2/1643 , B41J2/14233 , B41J2/14274 , B41J2/161 , B41J2/1612 , B41J2/1623 , B41J2/1646 , B41J2002/14459 , B41J2202/20 , B41J2202/21
摘要： The liquid ejection head comprises: a nozzle through which liquid is ejected; a pressure chamber which is connected to the nozzle; a diaphragm which pressurizes the pressure chamber; and a laminated piezoelectric element which causes the diaphragm to deform and is formed on the diaphragm by means of a thin film forming technique, wherein: an effective surface area of the diaphragm forming one inner surface of the pressure chamber is greater than a surface area of a bonding section between the diaphragm and the laminated piezoelectric element; a surface area of an active section of the laminated piezoelectric element is greater than the effective surface area of the diaphragm; and the laminated piezoelectric element is formed in such a manner that a cross-sectional area of the laminated piezoelectric element perpendicular to a direction of lamination becomes smaller as receding from the diaphragm.
摘要翻译：液体喷射头包括喷射液体的喷嘴; 与喷嘴连接的压力室; 隔膜，其对压力室加压; 以及层叠压电元件，其通过薄膜形成技术使膜片变形并形成在隔膜上，其中：形成压力室的一个内表面的隔膜的有效表面积大于隔膜和层叠压电元件之间的接合部分; 叠层压电元件的有效部分的表面积大于隔膜的有效表面积; 并且层叠压电元件形成为使得与层叠方向垂直的层叠压电元件的横截面积随着从隔膜退回而变小。

62. 发明申请

US20090244175A1 INK JET PRINTER AND METHOD OF CLEANING PLATEN 有权
标题翻译：喷墨打印机和清洁板的方法
公开(公告)号：US20090244175A1
公开(公告)日：2009-10-01
申请号：US12413128
申请日：2009-03-27
申请人： Toshiya Kojima
发明人： Toshiya Kojima
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J11/0015 , B41J11/06 , B41J29/17 , B41J29/38
摘要： An ink jet printer feeds a sheet of recording medium onto a platen, and record an image by ejecting droplets of ink from a print head attached to the platen. The ink jet printer has a media deforming section for deforming a part of the recording medium into a downward projection. The media deforming section includes a wedge above a recording media feeding path, and a wedge receiver below the feeding path to fit with the wedge. The wedge and the wedge receiver are joined together to press the recording medium from above and below, and form the downward projection. While the recording medium passes the platen, the downward projection wipes off ink stain on ribs of the platen.
摘要翻译：喷墨打印机将一张记录介质供给到压板上，并通过从连接到压板的打印头上喷出墨滴来记录图像。喷墨打印机具有用于使记录介质的一部分变形为向下突出的介质变形部分。介质变形部分包括在记录介质馈送路径上方的楔形物，以及在馈送路径下方的楔形接收器，以与楔形物配合。楔和楔形接收器连接在一起以从上方和下方按压记录介质，并形成向下的突出部。当记录介质通过压板时，向下的凸起擦拭压板的肋上的墨渍。

63. 发明授权

US07572730B2 Method of manufacturing wiring substrate, liquid ejection head and image forming apparatus 失效
标题翻译：制造布线基板，液体喷射头和图像形成装置的方法
公开(公告)号：US07572730B2
公开(公告)日：2009-08-11
申请号：US11645649
申请日：2006-12-27
申请人： Toshiya Kojima
发明人： Toshiya Kojima
IPC分类号： H01L21/44 , H01L23/52 , H01L23/48 , H01L21/768 , B41J2/04
CPC分类号： H05K3/4069 , B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2/1643 , B41J2/1646 , B41J2202/18 , H01L2924/0002 , H05K3/0011 , H05K3/426 , H05K2201/0191 , H05K2201/09036 , H05K2201/09063 , H05K2203/025 , H01L2924/00
摘要： The method of manufacturing a wiring substrate includes the steps of: filling conductive material into a through hole and a non-through hole of a substrate; removing the conductive material filled into the through hole; and removing at least a portion of a rear side of the substrate which is opposite to a front side of the substrate at which the non-through hole is open, in such a manner that the non-through hole is open at the rear side of the substrate.
摘要翻译：制造布线基板的方法包括以下步骤：将导电材料填充到基板的通孔和非通孔中; 去除填充到通孔中的导电材料; 并且以非贯通孔在非贯通孔打开的方式相对于基板的正面相反的至少一部分的背面去除非通孔，底物。

64. 发明授权

US07530667B2 Nozzle plate and method of manufacturing nozzle plate 失效
标题翻译：喷嘴板和喷嘴板的制造方法
公开(公告)号：US07530667B2
公开(公告)日：2009-05-12
申请号：US11390139
申请日：2006-03-28
申请人： Gentaro Furukawa , Toshiya Kojima
发明人： Gentaro Furukawa , Toshiya Kojima
IPC分类号： B41J2/135 , B41J2/14
CPC分类号： B41J2/14233 , B41J2/1606 , B41J2/162 , B41J2/1642 , B41J2/1645 , B41J2002/14459 , Y10T29/49083 , Y10T29/49401
摘要： The method manufactures a nozzle plate in which a liquid-repelling film is formed on a surface of a nozzle forming substrate having nozzle holes for ejecting liquid droplets, the surface being on a droplet ejection side of the nozzle forming substrate. The method includes the steps of: a spreading step of spreading sealing members for sealing the nozzle holes, over the surface of the nozzle forming substrate on the droplet ejection side; a drawing step of drawing the sealing members by suction through the nozzle holes, from another side of the nozzle forming substrate reverse to the droplet ejection side; a first removal step of removing a surplus of the sealing members present on the surface of the nozzle forming substrate on the droplet ejection side; an application step of applying a liquid-repelling agent onto the surface of the nozzle forming substrate on the droplet ejection side; a curing step of curing the liquid-repelling agent applied to the surface of the nozzle forming substrate on the droplet ejection side; and a second removal step of removing the sealing members from the nozzle holes.
摘要翻译：该方法制造喷嘴板，其中在具有用于喷射液滴的喷嘴孔的喷嘴形成基板的表面上形成防液膜，该喷嘴板在喷嘴形成基板的液滴喷射侧。该方法包括以下步骤：扩散步骤，在液滴喷射侧的喷嘴形成基板的表面上扩展用于密封喷嘴孔的密封构件; 从所述喷嘴形成基板的另一侧与所述液滴喷射侧相反的方法，通过所述喷嘴孔抽吸所述密封部件; 去除在液滴喷出侧的喷嘴形成基板的表面上存在的多余的密封构件的第一移除步骤; 在液滴喷出侧将喷射剂形成基板的表面涂布防液剂的涂布工序; 固化步骤，其将施加到喷嘴形成基板的表面上的液体排斥剂固化在液滴喷射侧; 以及从喷嘴孔去除密封构件的第二移除步骤。

65. 发明授权

US07499201B2 Image reading apparatus, method of reading image, and image reading system 失效
标题翻译：图像读取装置，图像读取方法和图像读取系统
公开(公告)号：US07499201B2
公开(公告)日：2009-03-03
申请号：US10744103
申请日：2003-12-24
申请人： Kenichi Kodama , Setsuji Tatsumi , Kanji Nagashima , Seiichiro Oku , Yoshiro Yamazaki , Toshiya Kojima , Seiichi Inoue , Naoki Kusunoki
发明人： Kenichi Kodama , Setsuji Tatsumi , Kanji Nagashima , Seiichiro Oku , Yoshiro Yamazaki , Toshiya Kojima , Seiichi Inoue , Naoki Kusunoki
IPC分类号： H04N1/04
CPC分类号： H04N1/00283 , H04N1/00129 , H04N2201/3252 , H04N2201/3271 , Y10S345/905
摘要： An object of the invention is to obtain a high-quality image by reading an image of an electronic paper with high accuracy. When optically copying the electronic paper, a controller reads out display characteristics such as a reading resolution and a reading light quantity from a display characteristic memory of the electronic paper. The controller performs optical copying processing after setting optimal conditions on the basis of the display characteristics which have been read out from the display characteristic memory.
摘要翻译：本发明的目的是通过以高精度读取电子纸的图像来获得高质量的图像。当光学复制电子纸时，控制器从电子纸的显示特征存储器读出诸如读取分辨率和读取光量的显示特性。在根据从显示特性存储器读出的显示特性设定最佳条件之后，控制器执行光学复制处理。

66. 发明授权

US07355736B2 Scanning type printing apparatus 失效
标题翻译：扫描式打印设备
公开(公告)号：US07355736B2
公开(公告)日：2008-04-08
申请号：US10285507
申请日：2002-11-01
申请人： Takashi Hoshino , Toshiya Kojima , Seiichi Inoue
发明人： Takashi Hoshino , Toshiya Kojima , Seiichi Inoue
IPC分类号： G06K1/00 , B41J29/393
CPC分类号： H04N1/107
摘要： The scanning type printing apparatus prints an image and/or a text on a recording medium in accordance with image data and/or text data while moving on the recording medium. The apparatus includes a moving unit, an image processing unit that, prior to printing, rotates the image and/or the text to be printed based on the image data and/or the text data and/or reverses front and back thereof; and an ejection head that includes at least one nozzle and at least one ink ejection unit that eject ink.
摘要翻译：扫描型打印设备在记录介质上移动时，根据图像数据和/或文本数据在记录介质上打印图像和/或文本。该装置包括移动单元，图像处理单元，其在打印之前基于图像数据和/或文本数据旋转图像和/或要打印的文本，和/或反转其前后; 以及包括至少一个喷嘴和喷射油墨的至少一个喷墨单元的喷射头。

67. 发明授权

US07334859B2 Inkjet recording apparatus and discharge defect determination method 失效
公开(公告)号：US07334859B2
公开(公告)日：2008-02-26
申请号：US10932021
申请日：2004-09-02
申请人： Toshiya Kojima
发明人： Toshiya Kojima
IPC分类号： B41J29/393
CPC分类号： B41J2/2139 , B41J2/2146 , B41J29/393
摘要： The inkjet recording apparatus comprises: a plurality of full-line recording heads provided for a plurality of ink colors, each of the plurality of full-line recording heads having one or more rows of nozzles in which a plurality of nozzles for discharging ink are arrayed across an entire width of a printing medium in a direction substantially orthogonal to a conveyance direction of the printing medium; and a plurality of image-reading devices provided for the plurality of ink colors, the plurality of image-reading devices reading an image formed on the printing medium with ink ejected from the plurality of recording heads provided for the colors, the plurality of image-reading devices being arranged on a downstream side in the conveyance direction of the printing medium with respect to the recording heads of the respective corresponding colors.

68. 发明申请

US20070148827A1 Method of manufacturing wiring substrate, liquid ejection head and image forming apparatus 失效
标题翻译：制造布线基板，液体喷射头和图像形成装置的方法
公开(公告)号：US20070148827A1
公开(公告)日：2007-06-28
申请号：US11645649
申请日：2006-12-27
申请人： Toshiya Kojima
发明人： Toshiya Kojima
IPC分类号： H01L21/00
CPC分类号： H05K3/4069 , B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2/1643 , B41J2/1646 , B41J2202/18 , H01L2924/0002 , H05K3/0011 , H05K3/426 , H05K2201/0191 , H05K2201/09036 , H05K2201/09063 , H05K2203/025 , H01L2924/00
摘要： The method of manufacturing a wiring substrate includes the steps of: filling conductive material into a through hole and a non-through hole of a substrate; removing the conductive material filled into the through hole; and removing at least a portion of a rear side of the substrate which is opposite to a front side of the substrate at which the non-through hole is open, in such a manner that the non-through hole is open at the rear side of the substrate.
摘要翻译：制造布线基板的方法包括以下步骤：将导电材料填充到基板的通孔和非通孔中; 去除填充到通孔中的导电材料; 并且以非贯通孔在非贯通孔打开的方式相对于基板的正面相反的至少一部分的背面去除非通孔，底物。

69. 发明授权

US07172263B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07172263B2
公开(公告)日：2007-02-06
申请号：US10948185
申请日：2004-09-24
申请人： Tsutomu Takatsuka , Hiroshi Inoue , Toshiya Kojima , Yasuhiko Kachi
发明人： Tsutomu Takatsuka , Hiroshi Inoue , Toshiya Kojima , Yasuhiko Kachi
IPC分类号： B41J2/165
CPC分类号： B41J2/16585
摘要： The image forming apparatus comprises: a line type recording head which is arranged so that a longitudinal direction thereof is substantially orthogonal to a conveyance direction of a recording medium; a suction pipe which is disposed in parallel with the recording head and connected to a suctioning device; a rotating body which is supported rotatably on an outer circumference of the suction pipe and has a first opening section and a second opening section; a platen which is arranged in the first opening section of the rotating body movably in parallel with the conveyance direction of the recording medium; and a cap member which is arranged in the second opening section of the rotating body and adapted to cap nozzles of the recording head, wherein the recording medium is suctioned onto the platen and parallelly moved along a conveyance path in a state where the first opening section of the rotating body is connected to the suction pipe.
摘要翻译：图像形成装置包括：线型记录头，其布置成其长度方向基本上与记录介质的传送方向正交; 吸入管，其与记录头平行设置并连接到抽吸装置; 旋转体，其可旋转地支撑在吸入管的外周上，并具有第一开口部和第二开口部; 在与所述记录介质的输送方向平行的方向上配置在所述旋转体的所述第一开口部中的压板，以及盖构件，其布置在所述旋转体的所述第二开口部分中并且适于盖住所述记录头的喷嘴，其中所述记录介质被抽吸到所述台板上并且在所述第一开口部分的状态下沿着输送路径平行移动的旋转体连接到吸入管。

70. 发明申请

US20060279605A1 Method of manufacturing nozzle plate, nozzle plate, liquid ejection head and image forming apparatus 失效
公开(公告)号：US20060279605A1
公开(公告)日：2006-12-14
申请号：US11448012
申请日：2006-06-07
申请人： Gentaro Furukawa , Toshiya Kojima
发明人： Gentaro Furukawa , Toshiya Kojima
IPC分类号： B41J2/135
CPC分类号： B41J2/1606 , B41J2/1433
摘要： The method manufactures a nozzle plate. The method comprises: a liquid-repelling film forming step of forming a liquid-repelling film on an entire surface of a nozzle plate forming substrate having been formed with nozzles for ejecting liquid droplets; a liquid-repelling film solidification step of solidifying the liquid-repelling film formed in the liquid-repelling film forming step on a liquid droplet ejection surface of the nozzle plate forming substrate; a liquid-philic film forming step of forming a liquid-philic film on the liquid-repelling film formed on the entire surface of the nozzle plate forming substrate, after the liquid-repelling film solidification step; a liquid-philic film solidification step of solidifying the liquid-philic film formed in the liquid-philic film forming step; and a liquid-philic film removal step of removing the liquid-philic film formed on the liquid-repelling film on the liquid droplet ejection surface of the nozzle plate forming substrate, after the liquid-philic film solidification step.

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