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41. 发明授权

US09038268B2 Inkjet printing head manufacture method, printing element substrate, and inkjet printing head 有权
标题翻译：喷墨打印头制造方法，印刷元件基板和喷墨打印头
公开(公告)号：US09038268B2
公开(公告)日：2015-05-26
申请号：US13350033
申请日：2012-01-13
申请人： Toru Yamane , Kenji Yabe
发明人： Toru Yamane , Kenji Yabe
IPC分类号： B21D53/76 , B23P17/00 , B41J2/135 , B41J2/14 , B41J2/16
CPC分类号： B41J2/14032 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1645 , Y10T29/49401
摘要： A manufacture method can form an inkjet printing head by which a plurality of ejection openings have a uniform shape. Heaters adjacent to one another have thereamong a common conductive line commonly connected to these heaters or a dummy conductive line not involved in the energization of the heaters.
摘要翻译：制造方法可以形成多个喷射口具有均匀形状的喷墨打印头。相邻的加热器具有通常连接到这些加热器的公共导线或者不涉及加热器通电的虚拟导电线。

42. 发明授权

US08210655B2 Liquid ejection head and manufacturing method of liquid ejection head 有权
标题翻译：液体喷射头和液体喷射头的制造方法
公开(公告)号：US08210655B2
公开(公告)日：2012-07-03
申请号：US12364217
申请日：2009-02-02
申请人： Chiaki Muraoka , Yukuo Yamaguchi , Mikiya Umeyama , Toru Yamane , Masaki Oikawa , Yuichiro Akama , Keiji Tomizawa , Tomotsugu Kuroda
发明人： Chiaki Muraoka , Yukuo Yamaguchi , Mikiya Umeyama , Toru Yamane , Masaki Oikawa , Yuichiro Akama , Keiji Tomizawa , Tomotsugu Kuroda
IPC分类号： B41J2/05 , B41J2/14
CPC分类号： B41J2/1404 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1645 , B41J2002/14403 , B41J2002/14475
摘要： The present invention provides a liquid ejection head for which the peeling of an orifice plate from a substrate seldom occurs, even in a structure such that the walls that define each energy application chamber are narrowed toward an ejection port. The walls that define a first pressure chamber are inclined inward within the first pressure chamber, so that the first pressure chamber is narrowed, toward an ejection port, along a direction perpendicular to the heater formation face on which heaters are arranged. Further, the walls that define each ink flow path are inclined in the ink ejection direction. Furthermore, the angle at which the walls that define the ink flow path are inclined relative to the ink ejection direction is smaller than the angle at which the walls that define the first pressure chamber are inclined inward, within the first pressure chamber.
摘要翻译：本发明提供了一种液体喷射头，即使在限定每个能量施加室的壁朝向喷射口变窄的结构中，也很少发生孔板从基板的剥离。限定第一压力室的壁在第一压力室内向内倾斜，使得第一压力室沿着与加热器布置在其上的加热器形成面垂直的方向朝向喷射口变窄。此外，限定每个油墨流动路径的壁在喷墨方向上倾斜。此外，限定墨流路的壁相对于墨喷射方向倾斜的角度小于在第一压力室内限定第一压力室的壁向内倾斜的角度。

43. 发明申请

US20090147056A1 INKJET PRINT HEAD 有权
标题翻译： INKJET打印头
公开(公告)号：US20090147056A1
公开(公告)日：2009-06-11
申请号：US12328404
申请日：2008-12-04
申请人： Masaki Oikawa , Keiji Tomizawa , Mikiya Umeyama , Toru Yamane , Chiaki Muraoka , Yuichiro Akama , Tomotsugu Kuroda
发明人： Masaki Oikawa , Keiji Tomizawa , Mikiya Umeyama , Toru Yamane , Chiaki Muraoka , Yuichiro Akama , Tomotsugu Kuroda
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2002/14185 , B41J2002/14403 , B41J2002/14475 , B41J2202/11
摘要： The landing precision of ink drops is improved to improve the image quality and increase the printing speed. An inkjet print head ejects ink supplied from an ink supply port from a plurality of ejection ports respectively connecting to ink paths having different flow resistances by using energy generated by a plurality of electrothermal transducer elements respectively corresponding to the plurality of the ejection ports, wherein each of the plurality of the ejection ports connected to the ink paths having a low ink flow resistance is arranged so that the center of each of the plurality of the ejection ports is positioned farther away from the ink supply port to the center of the corresponding electrothermal transducer element than each of the plurality of the ejection ports connected to the ink paths having a high ink flow resistance.
摘要翻译：提高墨滴的着陆精度，提高图像质量，提高打印速度。喷墨打印头通过使用分别对应于多个喷射口的多个电热换能器元件产生的能量，从分别连接到具有不同流动阻力的油墨通道的多个喷射口喷射从供墨口供给的墨水，其中，连接到具有低油墨流动阻力的油墨通道的多个喷射口中的多个喷射口的中心布置成使得多个喷射口中的每个喷射口的中心位于远离供墨口至相应的电热换能器的中心元件比连接到具有高油墨流动阻力的油墨通道的多个喷射口中的每个喷墨口。

44. 发明授权

US07374265B2 Ink jet printing apparatus and ink jet printing method 失效
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US07374265B2
公开(公告)日：2008-05-20
申请号：US10998600
申请日：2004-11-30
申请人： Toru Yamane , Yasuyuki Tamura
发明人： Toru Yamane , Yasuyuki Tamura
IPC分类号： B41J29/38
CPC分类号： B41J2/04505 , B41J2/04541 , B41J2/04543 , B41J2/04573 , B41J2/0458 , B41J2/145 , B41J2202/20
摘要： An ink jet printing apparatus and an ink jet printing method are provided which, when printing small ink droplets at high resolution, can make white lines caused by an “end dot deflection” less visually conspicuous. To that end, an ink jet print head used has a plurality of nozzle substrates arranged that an overlapping region in which the printable areas of respective nozzle substrates partly overlap is formed. According to a print density to be achieved, each of the nozzles corresponding to the overlapping region is controlled for ejection/non-ejection of ink. With this method, it is possible to print as many dots as most match the intensity of the “end dot deflection” phenomenon that varies according to the print density. This enables a blank line to be filled with an appropriate number of dots at all times, regardless of the width of the blank line.
摘要翻译：提供了一种喷墨打印设备和喷墨打印方法，当以高分辨率打印小墨滴时，可以使由“端点偏转”引起的白线在视觉上不明显。为此，使用的喷墨打印头具有多个喷嘴基板，该喷嘴基板被布置成使得各个喷嘴基板的可打印区域部分重叠的重叠区域。根据要实现的打印浓度，控制对应于重叠区域的每个喷嘴以喷射/不喷墨。利用这种方法，可以打印最多匹配根据打印浓度而变化的“终点偏转”现象的强度的点数。这使得能够始终以适当数量的点填充空白线，而与空白线的宽度无关。

45. 发明申请

US20070139452A1 DATA PROCESSING METHOD AND INK JET PRINTING APPARATUS 失效
标题翻译：数据处理方法和喷墨打印设备
公开(公告)号：US20070139452A1
公开(公告)日：2007-06-21
申请号：US11610129
申请日：2006-12-13
申请人： Toru Yamane
发明人： Toru Yamane
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J2/2132
摘要： A method is provided which is intended to reduce a visibility of ink dots ejected onto a print medium during a preliminary ejection operation to produce a satisfactory printed image. Preliminary ejection data is compared with image data. When the preliminary ejection necessary to performed on a pixel that has no image data, image data of a pixel close to the pixel being processed is searched. When image data exists, the image data is moved to a pixel that has preliminary ejection data. The preliminary ejection data is added to the image data one scan at a time to perform printing.
摘要翻译：提供了一种方法，其旨在降低在预喷射操作期间喷射到打印介质上的墨点的可视性，以产生令人满意的打印图像。将初步喷射数据与图像数据进行比较。当对没有图像数据的像素执行必要的预喷射时，搜索靠近正在处理的像素的像素的图像数据。当存在图像数据时，将图像数据移动到具有初步喷射数据的像素。初次喷射数据一次扫描加到图像数据上进行打印。

46. 发明授权

US06846064B2 Recording head and recording apparatus having recording head 有权
标题翻译：具有记录头的记录头和记录装置
公开(公告)号：US06846064B2
公开(公告)日：2005-01-25
申请号：US10411326
申请日：2003-04-11
申请人： Toru Yamane
发明人： Toru Yamane
IPC分类号： B41J2/05 , B41J2/15 , B41J2/145
CPC分类号： B41J2/15 , B41J2202/20
摘要： A recording head includes a first ejection outlet array having a plurality of ejection outlets for ejecting liquid; a second ejection outlet array having a plurality of ejection outlets for ejecting liquid, the second ejection outlet array extending along a direction in which the first ejection outlet array extends such that second ejection outlet array is not overlapped with the first ejection outlet array in the direction or a direction perpendicular to the direction, wherein an end portion of the first ejection outlet array is disposed to an end of the second ejection outlet array; and a plurality of supplementing ejection outlets disposed close to at least one of the end portions or the first ejection outlet array and the second ejection outlet array such that supplementing ejection outlets are overlapped with another one of the end portions in the direction in which the first ejection outlet array extends, wherein the supplementing ejection outlets are disposed at an interval which is different from an interval at which the ejection outlets of the first ejection outlet array are disposed.
摘要翻译：记录头包括具有多个用于喷射液体的喷射出口的第一喷射出口阵列; 具有多个用于喷射液体的喷射出口的第二喷射出口阵列，所述第二喷射出口阵列沿着所述第一喷射出口阵列延伸的方向延伸，使得所述第二喷射出口阵列不与所述第一喷射出口阵列在所述方向上重叠或垂直于该方向的方向，其中第一喷射出口阵列的端部设置在第二喷射出口阵列的端部; 以及多个补充喷射口，其设置在靠近第一喷射出口阵列和第二喷射出口阵列的至少一个端部处，使得补充的喷射出口与另一个端部沿着第一喷射出口阵列的第一喷射出口阵列延伸，其中补充喷射出口以与设置第一喷射出口阵列的喷射出口的间隔不同的间隔设置。

47. 发明授权

US06565187B2 Liquid ejecting head and liquid ejecting apparatus 有权
公开(公告)号：US06565187B2
公开(公告)日：2003-05-20
申请号：US09986802
申请日：2001-11-13
申请人： Seiichiro Karita , Manabu Sueoka , Toru Yamane , Junji Yasuda
发明人： Seiichiro Karita , Manabu Sueoka , Toru Yamane , Junji Yasuda
IPC分类号： B41J2165
CPC分类号： B41J2/14072 , B41J2/14016 , B41J2/155
摘要： The present invention provides a liquid ejecting head and a liquid ejecting apparatus which permits downsizing of the liquid ejecting head and cost reduction, and furthermore, provides a liquid ejecting head and a liquid ejecting apparatus which permits size reduction of the liquid ejecting head, improvement of reliability of the electrical mounting section, and cost reduction.

48. 发明授权

US08264528B2 Display apparatus, frame member, and reflection suppressing member 有权
标题翻译：显示装置，框架构件和反射抑制构件
公开(公告)号：US08264528B2
公开(公告)日：2012-09-11
申请号：US11792714
申请日：2005-11-02
申请人： Toru Yamane , Shinya Tanaka
发明人： Toru Yamane , Shinya Tanaka
IPC分类号： H04N7/18
CPC分类号： G02B5/0284 , B60K35/00 , B60K2350/2082 , B60K2350/901 , B60K2350/903 , G02F1/133308 , G02F2001/13332 , H04N5/72 , H04N13/302 , H04N13/31
摘要： A display apparatus, frame member, and reflection suppressing member that are capable of achieving an improvement in display quality and an improvement in visibility, are provided. In a case, a reflection suppressing portion that attenuates emitted display light is formed on an annular wall portion (frame portion). The reflection suppressing portion previously suppresses undesirable display (display that is directed to a not-intended direction) which can occur due to the display light emitted from an outer periphery of a display face being reflected by the case and the like.
摘要翻译：提供能够实现显示质量提高和可视性提高的显示装置，框架构件和反射抑制构件。在这种情况下，在环形壁部（框架部）上形成有使发出的显示光衰减的反射抑制部。反射抑制部分预先抑制由于从壳体等反射的显示面的外周发射的显示光可能发生的不期望的显示（指向不想要的方向的显示）。

49. 发明授权

US08231203B2 Ink jet print head, ink jet printing apparatus and ink jet printing method 有权
标题翻译：喷墨打印头，喷墨打印设备和喷墨打印方法
公开(公告)号：US08231203B2
公开(公告)日：2012-07-31
申请号：US12536979
申请日：2009-08-06
申请人： Yuichiro Akama , Keiji Tomizawa , Toru Yamane , Masaki Oikawa , Genji Inada , Mikiya Umeyama , Chiaki Muraoka , Tomotsugu Kuroda
发明人： Yuichiro Akama , Keiji Tomizawa , Toru Yamane , Masaki Oikawa , Genji Inada , Mikiya Umeyama , Chiaki Muraoka , Tomotsugu Kuroda
IPC分类号： B41J2/21
CPC分类号： B41J2/2103 , B41J2/1404 , B41J19/147
摘要： While the print head is reduced in size, the adverse effect of air flows produced by ink droplets as they are ejected from a small number of ejection opening arrays is minimized. A small number of first ejection opening arrays eject one of three primary colors—cyan, magenta and yellow—and a large number of second and third ejection opening arrays eject the remaining two primary colors. A fourth ejection opening array is disposed between the first ejection opening array and the second or third ejection opening array.
摘要翻译：当打印头的尺寸减小时，由于墨滴从少数喷射孔阵列喷射而产生的空气流的不利影响被最小化。少数第一喷射口阵列喷射青色，品红色和黄色三种原色中的一种 - 并且大量的第二和第三喷射口阵列弹出剩余的两种原色。第四喷射口阵列设置在第一喷射口阵列和第二或第三喷射口阵列之间。

50. 发明授权

US08100505B2 Liquid ejecting head and manufacturing dimension control method 有权
标题翻译：液体喷头和制造尺寸控制方法
公开(公告)号：US08100505B2
公开(公告)日：2012-01-24
申请号：US12326481
申请日：2008-12-02
申请人： Tomotsugu Kuroda , Toru Yamane , Mikiya Umeyama , Masaki Oikawa , Yuichiro Akama , Chiaki Muraoka , Keiji Tomizawa
发明人： Tomotsugu Kuroda , Toru Yamane , Mikiya Umeyama , Masaki Oikawa , Yuichiro Akama , Chiaki Muraoka , Keiji Tomizawa
IPC分类号： B41J2/14
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639
摘要： A liquid ejecting head includes a substrate, a nozzle forming member for forming on a principal surface of the substrate a nozzle comprising a flow passage of liquid and an orifice for ejecting the liquid, and a dummy pattern. The dummy pattern has substantially the same dimension as at least a part of the nozzle and is formed so that a cross-section of the dummy pattern is exposed at an end surface of the nozzle forming member.
摘要翻译：液体喷射头包括基板，用于在基板的主表面上形成喷嘴的喷嘴形成部件，喷嘴包括液体的流动通道和用于喷射液体的孔口以及虚拟图案。虚设图案与喷嘴的至少一部分具有大致相同的尺寸，并且形成为使得虚拟图案的横截面在喷嘴形成构件的端面处露出。

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