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51. 发明申请

US20100002057A1 INK JET PRINTING HEAD AND INK JET PRINTING APPARATUS USING THE SAME 有权
标题翻译：喷墨打印头和喷墨打印设备使用它
公开(公告)号：US20100002057A1
公开(公告)日：2010-01-07
申请号：US12561811
申请日：2009-09-17
申请人： Nobuyuki HATASA , Kenjiro WATANABE , Kimiyuki HAYASAKI , Keiichiro TSUKUDA , Takuya HATSUI
发明人： Nobuyuki HATASA , Kenjiro WATANABE , Kimiyuki HAYASAKI , Keiichiro TSUKUDA , Takuya HATSUI
IPC分类号： B41J2/14
CPC分类号： B41J2/17546 , B41J2/1753
摘要： Disclosed is a printing head having connection terminals for performing an electrical connection of signals including drive signals of print elements by contacting connection terminals in an apparatus side when the head is mounted onto an ink jet printing apparatus. It is made to guarantee connections of all terminals by detecting contacts of a part of terminals. Among the terminals in the head, terminals whose distances from the connection terminals in the printing apparatus become maximum when a deviation occurred in the mounting, are used as terminals for contact detection. For example, from among the connection terminals arranged in a planar area, which is rectangular-shaped, terminals positioned in corners are used as the terminals for the contact detection. When the contacts of these terminals are detected, the connections of all the terminals inside the area can be guaranteed.
摘要翻译：公开了一种具有连接端子的打印头，用于当头部安装到喷墨打印设备上时，通过使装置侧的连接端子接触来执行包括打印元件的驱动信号的信号的电连接。通过检测端子的一部分的触点，确保所有端子的连接。在头部的端子中，当安装时发生偏差时，与打印装置中的连接端子的距离变得最大的端子被用作接触检测用的端子。例如，从设置在矩形状的平面区域的连接端子中，使用位于角部的端子作为接触检测用端子。当检测到这些端子的触点时，可以保证该区域内所有端子的连接。

52. 发明申请

US20090315955A1 LIQUID EJECTION HEAD 有权
标题翻译：液体喷射头
公开(公告)号：US20090315955A1
公开(公告)日：2009-12-24
申请号：US12485298
申请日：2009-06-16
申请人： Sadayoshi Sakuma , Hirokazu Komuro , Satoshi Ibe , Takuya Hatsui
发明人： Sadayoshi Sakuma , Hirokazu Komuro , Satoshi Ibe , Takuya Hatsui
IPC分类号： B41J2/05
CPC分类号： B41J2/14129 , B41J2/14072 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1637 , B41J2/1643 , B41J2/1645
摘要： It is an objective of the present invention to provide an ink jet printing head substrate by which a high adhesion can be obtained between an electrode layer and a nozzle formation member and the corrosion or electrolysis for example of a electrode due to the contact between the electrode and ink can be reduced. To realize this, the present invention includes: an electrode layer for supplying power to a heat-generating portion that is provided on a substrate and that generates thermal energy for ejecting ink; and a resin layer provided on the electrode layer via a nickel-containing layer. The electrode layer includes precious metal as a main component. The nickel-containing layer consists of gold-nickel alloy containing nickel.
摘要翻译：本发明的目的是提供一种喷墨打印头基板，通过该喷墨打印头基板，可以在电极层和喷嘴形成部件之间获得高粘附性，并且由于电极之间的接触而导致例如电极的腐蚀或电解并且可以减少墨水。为了实现这一点，本发明包括：电极层，用于向设置在基板上并产生用于喷射墨水的热能的发热部分供电; 以及通过含镍层设置在电极层上的树脂层。电极层包括贵金属作为主要成分。含镍层由含镍的金 - 镍合金组成。

53. 发明授权

US07549734B2 Liquid discharge head 有权
标题翻译：排液头
公开(公告)号：US07549734B2
公开(公告)日：2009-06-23
申请号：US10582503
申请日：2005-11-01
申请人： Yoshiyuki Imanaka , Takuya Hatsui , Souta Takeuchi , Takaaki Yamaguchi , Takahiro Matsui , Kousuke Kubo
发明人： Yoshiyuki Imanaka , Takuya Hatsui , Souta Takeuchi , Takaaki Yamaguchi , Takahiro Matsui , Kousuke Kubo
IPC分类号： B41J2/05 , B41J29/38
CPC分类号： B41J2/1412 , B41J2/1404 , B41J2002/14387
摘要： A recording head includes outlets disposed in a staggered pattern so that the distances from an ink inlet to the outlets differ alternately for adjacent outlets. The recording head includes an outlet group including a plurality of the outlets on at least one side of the ink inlet. The outlet group includes first outlets and second outlets, wherein the distance from the ink inlet to the first outlets differs from the distance from the ink inlet to the second outlets. First recording elements and second recording elements including heat resistors are provided. The first recording elements and second recording elements correspond to the first outlets and the second outlets, respectively, and are disposed in first ink channels and second ink channels, respectively. The first recording elements are rectangular, whereas the second recording elements are substantially square.
摘要翻译：记录头包括以交错图案布置的出口，使得从墨入口到出口的距离相邻出口交替变化。记录头包括在墨水入口的至少一侧包括多个出口的出口组。出口组包括第一出口和第二出口，其中从墨入口到第一出口的距离不同于从墨入口到第二出口的距离。提供包括热电阻的第一记录元件和第二记录元件。第一记录元件和第二记录元件分别对应于第一出口和第二出口，并且分别设置在第一墨通道和第二墨通道中。第一记录元件是矩形的，而第二记录元件基本上是正方形的。

54. 发明申请

US20080273053A1 INK JET RECORDING HEAD AND PRODUCTION PROCESS THEREOF 有权
标题翻译：喷墨记录头及其生产工艺
公开(公告)号：US20080273053A1
公开(公告)日：2008-11-06
申请号：US12112159
申请日：2008-04-30
申请人： Souta Takeuchi , Yoshiyuki Imanaka , Takuya Hatsui , Takaaki Yamaguchi , Takahiro Matsui , Kousuke Kubo
发明人： Souta Takeuchi , Yoshiyuki Imanaka , Takuya Hatsui , Takaaki Yamaguchi , Takahiro Matsui , Kousuke Kubo
IPC分类号： B41J2/01 , B41J2/165 , B41J2/14
CPC分类号： B41J2/14072 , B41J2/14129
摘要： An ink jet recording element substrate includes a substrate; an ejection outlet array for ejecting ink; a heat generating element array comprising a plurality of heat generating elements for generating ejection energy for ejecting the ink from the ejection outlet array; a protecting film, comprising protecting portions, for protecting the heat generating element array; a common line, disposed along a side of the heat generating element array, for supplying electric power for driving the heat generating elements, and being divided into at least two portions by a line perpendicular to the heat generating element array; a testing electrode for testing a function of the protecting film; and an externally connecting electrode, disposed at an end of the substrate, for externally supplying electric power to the common line; wherein the ink jet recording element substrate further includes, in an area between the portions of the common line, a connecting line for electrically connecting the protecting portions of the protecting film disposed to sandwich the common line and a lead line for electrically connecting the protective film and the testing electrode.
摘要翻译：喷墨记录元件基板包括基板; 用于喷射墨水的喷射出口阵列; 发热元件阵列，包括多个用于产生喷射能量的发热元件，用于从喷射出口阵列喷射墨水; 保护膜，包括用于保护发热元件阵列的保护部分; 沿着所述发热元件阵列的一侧设置的用于驱动所述发热元件的电力的公共线，并且通过垂直于所述发热元件阵列的线分成至少两个部分; 用于测试保护膜功能的测试电极; 以及外部连接电极，设置在所述基板的一端，用于向所述公共线路外部供电; 其特征在于，所述喷墨记录元件基板还包括在所述公用线的所述部分之间的区域中，用于将所述保护膜的保护部分电连接以夹持所述公用线的连接线和用于将所述保护膜电连接的引线和测试电极。

55. 发明申请

US20070285459A1 HEAD SUBSTRATE, PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPARATUS 有权
公开(公告)号：US20070285459A1
公开(公告)日：2007-12-13
申请号：US11836425
申请日：2007-08-09
申请人： Takuya Hatsui , Yoshiyuki Imanaka , Yoshiyuki Toge
发明人： Takuya Hatsui , Yoshiyuki Imanaka , Yoshiyuki Toge
IPC分类号： B41J2/015
CPC分类号： B41J2/14072 , B41J2/17546 , B41J2202/17
摘要： An object of this invention is to provide a head substrate having a fuse ROM without increasing the size. To achieve the object, a head substrate includes an ink supply port which has a long hole shape elongated in a first direction, a plurality of printing elements arrayed along the first direction on both sides of the ink supply port, a plurality of first driving elements, arrayed along the first direction at positions spaced apart further away from the ink supply port than the plurality of printing elements, for driving the plurality of printing elements, a plurality of fuse ROMs which store information, and a plurality of second driving elements for driving the plurality of fuse ROMs. A signal line used for driving the plurality of first driving elements and second driving elements is shared. The plurality of second driving elements are arranged on the same array as the first driving elements at positions adjacent to both ends of each array of the plurality of first driving elements.

56. 发明申请

US20070206061A1 SUBSTRATE FOR LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEAD USING SUBSTRATE FOR LIQUID DISCHARGE HEAD AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：用于液体排出头的基板，使用用于液体排出头的基板的液体排出头及其制造方法
公开(公告)号：US20070206061A1
公开(公告)日：2007-09-06
申请号：US11746251
申请日：2007-05-09
申请人： SATOSHI IBE , TERUO OZAKI , YOSHIYUKI IMANAKA , TAKUYA HATSUI , KENJI ONO , ICHIRO SAITO , SAKAI YOKOYAMA , TOSHIYASU SAKAI , KAZUAKI SHIBATA
发明人： SATOSHI IBE , TERUO OZAKI , YOSHIYUKI IMANAKA , TAKUYA HATSUI , KENJI ONO , ICHIRO SAITO , SAKAI YOKOYAMA , TOSHIYASU SAKAI , KAZUAKI SHIBATA
IPC分类号： B41J2/06
CPC分类号： B41J2/1643 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1645 , H05K3/244
摘要： A number of steps is reduced by manufacturing an electrode pad connecting a liquid discharge head to an external wiring by the same step of a common wiring for supplying an electric power to a discharge energy generating portion. A number of manufacturing steps of a head is reduced by forming a substrate for a liquid discharge head having an electrode pad and a common wiring for supplying an electric power to a discharge energy as a metal film made of the same material as the electrode pad in accordance with a plating in a step of forming the common wiring of the metal film in accordance with a plating.
摘要翻译：通过与向放电能量产生部分供电的公共布线相同的步骤制造将液体排出头连接到外部布线的电极焊盘来减少多个步骤。通过形成用于具有电极焊盘的液体排出头的基板和用于向作为与电极焊盘相同材料制成的金属膜的放电能量提供电力的公共布线来减少头部的制造步骤根据在电镀中形成金属膜的公共布线的步骤中的电镀。

57. 发明申请

US20070188559A1 PRINTHEAD SUBSTRATE, PRINTHEAD USING THE SUBSTRATE, HEAD CARTRIDGE INCLUDING THE PRINTHEAD, METHOD OF DRIVING THE PRINTHEAD, AND PRINTING APPARATUS USING THE PRINTHEAD 失效
标题翻译：打印头基板，使用基板的打印头，包括打印头的头盒，打印头的方法和使用打印机打印设备
公开(公告)号：US20070188559A1
公开(公告)日：2007-08-16
申请号：US11690561
申请日：2007-03-23
申请人： Yoshiyuki Imanaka , Teruo Ozaki , Takuya Hatsui , Takaaki Yamaguchi , Ichiro Saito , Muga Mochizuki , Toshiyasu Sakai
发明人： Yoshiyuki Imanaka , Teruo Ozaki , Takuya Hatsui , Takaaki Yamaguchi , Ichiro Saito , Muga Mochizuki , Toshiyasu Sakai
IPC分类号： B41J2/05
CPC分类号： B41J2/04506 , B41J2/04541 , B41J2/04543 , B41J2/04548 , B41J2/04553 , B41J2/04565 , B41J2/0458 , B41J2/04591 , B41J2/14072
摘要： This invention relates to a printhead substrate capable of suppressing an increase in wiring width and an increase in the size of a substrate formed by a film forming process while increasing the number of simultaneously driven printing elements in order to improve the printing performance, a printhead using the substrate, and a printing apparatus using the printhead. The wiring lines of the substrate are formed into a common wiring line, and energy applied to a heating resistance element is prevented from deviating from a stable ink discharge range owing to the difference in the number of simultaneously driven heating resistance elements. For this purpose, a driving element is greatly downsized in comparison with a conventional one, and the operation region of a MOS transistor is shifted from the non-saturation region to the saturation region.
摘要翻译：本发明涉及一种打印头基板，其能够抑制布线宽度的增加和由成膜工艺形成的基板的尺寸的增加，同时增加同时驱动的打印元件的数量以提高打印性能，打印头使用基板和使用打印头的打印装置。基板的布线被形成为公共布线，并且由于同时驱动的加热电阻元件的数量的差异，防止施加到耐热元件的能量偏离稳定的墨水排出范围。为此，与常规驱动元件相比，驱动元件大大减小，并且MOS晶体管的操作区域从非饱和区域移动到饱和区域。

58. 发明授权

US07255426B2 Substrate for liquid discharge head, liquid discharge head using substrate for liquid discharge head and method of manufacturing the same 有权
标题翻译：液体排出头用基板，排液头用液体排出头及其制造方法
公开(公告)号：US07255426B2
公开(公告)日：2007-08-14
申请号：US11006615
申请日：2004-12-08
申请人： Satoshi Ibe , Teruo Ozaki , Yoshiyuki Imanaka , Takuya Hatsui , Kenji Ono , Ichiro Saito , Sakai Yokoyama , Toshiyasu Sakai , Kazuaki Shibata
发明人： Satoshi Ibe , Teruo Ozaki , Yoshiyuki Imanaka , Takuya Hatsui , Kenji Ono , Ichiro Saito , Sakai Yokoyama , Toshiyasu Sakai , Kazuaki Shibata
IPC分类号： B41J2/05
CPC分类号： B41J2/1643 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1645 , H05K3/244
摘要： A number of steps is reduced by manufacturing an electrode pad connecting a liquid discharge head to an external wiring by the same step of a common wiring for supplying an electric power to a discharge energy generating portion. A number of manufacturing steps of a head is reduced by forming a substrate for a liquid discharge head having an electrode pad and a common wiring for supplying an electric power to a discharge energy as a metal film made of the same material as the electrode pad in accordance with a plating in a step of forming the common wiring of the metal film in accordance with a plating.
摘要翻译：通过与向放电能量产生部分供电的公共布线相同的步骤制造将液体排出头连接到外部布线的电极焊盘来减少多个步骤。通过形成用于具有电极焊盘的液体排出头的基板和用于向作为与电极焊盘相同材料制成的金属膜的放电能量提供电力的公共布线来减少头部的制造步骤根据在电镀中形成金属膜的公共布线的步骤中的电镀。

59. 发明申请

US20070008382A1 Substrate for ink jet printing head, ink jet printing head, ink jet printing apparatus, and method of blowing fuse element of ink jet printing head 有权
标题翻译：用于喷墨打印头的底物，喷墨打印头，喷墨打印设备和喷墨打印头的保险丝元件的方法
公开(公告)号：US20070008382A1
公开(公告)日：2007-01-11
申请号：US11480937
申请日：2006-07-06
申请人： Takuya Hatsui , Teruo Ozaki , Ichiro Saito , Sakai Yokoyama , Kazuaki Shibata , Takahiro Matsui
发明人： Takuya Hatsui , Teruo Ozaki , Ichiro Saito , Sakai Yokoyama , Kazuaki Shibata , Takahiro Matsui
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04565 , B41J2202/17
摘要： The present invention reliably blows a fuse element to store with high reliability data that corresponds to whether or not the fuse element has been blown. For this purpose, a resistor element is provided in a circuit through which an electric current flows to blow the fuse element in the ink jet printing head. The resistor element adjusts the electric current so that, in the process of blowing the fuse element, the current continues to flow for a predetermined duration even after a maximum current has passed through the fuse element. The predetermined duration is longer than a period from a time point when the electric current rises to a time point it reaches the maximum current.
摘要翻译：本发明可靠地将保险丝元件以与是否已经熔断了熔丝元件相对应的高可靠性数据来存储。为此，在电流流过的电路中设置电阻元件，以将喷墨打印头中的熔丝元件吹出。电阻器元件调节电流，使得在熔断元件的过程中，即使在最大电流通过熔丝元件之后，电流继续流动预定的持续时间。预定时间长于从电流上升到其达到最大电流的时间点的时间段。

60. 发明申请

US20060221105A1 Printing apparatus, printhead, and driving method therefor 有权
公开(公告)号：US20060221105A1
公开(公告)日：2006-10-05
申请号：US11392602
申请日：2006-03-30
申请人： Yoshiyuki Imanaka , Takuya Hatsui , Souta Takeuchi , Takahiro Matsui , Kousuke Kubo , Takaaki Yamaguchi
发明人： Yoshiyuki Imanaka , Takuya Hatsui , Souta Takeuchi , Takahiro Matsui , Kousuke Kubo , Takaaki Yamaguchi
IPC分类号： B41J29/38
CPC分类号： B41J2/0459 , B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2/1404 , B41J2/1412 , B41J2/14129 , B41J2/1753 , B41J2/17553 , B41J2002/14387
摘要： An object of this invention is to drive different types of printing elements arranged in a printhead by proper powers without increasing the number of signal lines between the printhead and a printing apparatus main body, complicating the circuit configuration, and decreasing the printing speed. For this purpose, time division signals representing two driving periods corresponding to two types of printing elements are supplied to a printhead having the two types of printing elements which require different application powers in order to obtain a desired printing characteristic. Power is applied to the first type printing elements in the first driving period, and power is applied to the second type printing elements in the second driving period.

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