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1. 发明授权

US06460970B1 Method of manufacturing nozzle plate for ink jet recording head, ink jet recording head comprising such nozzle plate, and ink jet recording apparatus comprising such head 失效
标题翻译：制造喷墨记录头喷嘴板的方法，包括这种喷嘴板的喷墨记录头，以及包括这种喷头的喷墨记录装置
公开(公告)号：US06460970B1
公开(公告)日：2002-10-08
申请号：US08668478
申请日：1996-06-25
申请人： Norio Ohkuma , Hirokazu Komuro , Takashi Fujikawa , Ken Tsuchii , Hideto Yokoi , Shuichi Murakami
发明人： Norio Ohkuma , Hirokazu Komuro , Takashi Fujikawa , Ken Tsuchii , Hideto Yokoi , Shuichi Murakami
IPC分类号： B41J214
CPC分类号： B41J2/1606 , B41J2/162 , B41J2/1625 , B41J2/1631
摘要： The method of the present invention of manufacturing a nozzle plate for an ink jet recording head comprises a first step of forming a layer of a resin comprising a benzene ring on a metal substrate, a second step of patterning the layer of the resin by means of excimer laser and partially exposing the metal substrate, a third step of forming a metal layer having a thickness smaller than that of the resin layer on the exposed surface of the metal substrate by electroforming, and a fourth step of separating the metal layer from the metal substrate and the resin layer.
摘要翻译：制造喷墨记录头用喷嘴板的本发明的方法包括在金属基板上形成包含苯环的树脂层的第一工序，第二工序，通过以下步骤对树脂层进行图案化：准分子激光器和部分地暴露金属基板的第三步骤，通过电铸在金属基板的暴露表面上形成厚度小于树脂层的厚度的金属层的第三步骤，以及将金属层与金属分离的第四步骤基板和树脂层。

2. 发明授权

US06305080B1 Method of manufacture of ink jet recording head with an elastic member in the liquid chamber portion of the substrate 有权
标题翻译：在基板的液体室部分中制造具有弹性部件的喷墨记录头的方法
公开(公告)号：US06305080B1
公开(公告)日：2001-10-23
申请号：US09215738
申请日：1998-12-17
申请人： Hirokazu Komuro , Takashi Fujikawa , Ken Tsuchii , Norio Ohkuma , Hideto Yokoi , Shuichi Murakami
发明人： Hirokazu Komuro , Takashi Fujikawa , Ken Tsuchii , Norio Ohkuma , Hideto Yokoi , Shuichi Murakami
IPC分类号： H05B306
CPC分类号： B41J2/14129 , B41J2/1604 , B41J2/1626 , B41J2/1631 , B41J2/1642 , B41J2/1646 , Y10S29/016 , Y10T29/49083 , Y10T29/49401
摘要： A method for manufacturing an ink jet recording head, which is provided with orifices for liquid discharge use, nozzles communicated with the orifices, electrothermal converting members arranged in the nozzles to form bubbles in the liquid by providing thermal energy for it, the liquid chamber communicated with the nozzles to supply liquid to the nozzles and a substrate having the electrothermal converting members provided therefor, comprises the steps of preparing the substrate to be a silicon substrate having (100) plane or (110) plane crystal axes therefor, forming organic resin layer at least in the liquid chamber on the silicon substrate, then, removing by means of anisotropic etching a part of the liquid chamber formation portion of the substrate from the reverse side of the formation surface of the organic resin layer and forming an elastic member portion formed by the membrane of the organic resin layer in the liquid chamber. With the method of manufacture thus arranged, it is possible to provide an ink jet recording head capable of performing stable discharges for a long-term use with the incorporation of such elastic member portion in the liquid chamber to absorb the pressure vibration caused by the performance of ink discharges and to suppress the resultant vibrations of menisci at the discharge ports.
摘要翻译：一种制造喷墨记录头的方法，其具有用于排液用孔，与孔连通的喷嘴，设置在喷嘴中的电热转换构件，通过为其提供热能而在液体中形成气泡，液室连通喷嘴向喷嘴供给液体，并且具有为此设置的电热转换部件的基板包括以下步骤：将基板准备为具有（100）平面或（110）平面晶轴的硅基板，形成有机树脂层至少在硅衬底上的液体室中，然后从有机树脂层的形成表面的相反侧通过各向异性蚀刻去除衬底的液体室形成部分的一部分，并形成形成的弹性构件部分通过液体室中的有机树脂层的膜。通过如此布置的制造方法，可以提供一种喷墨记录头，其能够在液体室中结合这种弹性构件部分的同时执行稳定的放电以长期使用以吸收由该性能引起的压力振动的墨水排出并抑制在排出口处产生的半月板的合成振动。

3. 发明授权

US5924197A Method for manufacturing an ink jet printing head 失效
标题翻译：喷墨打印头的制造方法
公开(公告)号：US5924197A
公开(公告)日：1999-07-20
申请号：US768587
申请日：1996-12-18
申请人： Shuichi Murakami , Hirokazu Komuro , Takashi Fujikawa , Ken Tsuchii , Norio Ohkuma , Hideto Yokoi
发明人： Shuichi Murakami , Hirokazu Komuro , Takashi Fujikawa , Ken Tsuchii , Norio Ohkuma , Hideto Yokoi
IPC分类号： B41J2/14 , B41J2/16 , B41J2/01
CPC分类号： B41J2/1623 , B41J2/14024 , B41J2/1604 , B41J2/1626 , B41J2/1631 , B41J2/1646 , B41J2202/03 , Y10T29/49401
摘要： A method for manufacturing an ink jet printing head comprises a step of joining together a base board having ink discharge pressure generating elements, which also forms the bottom of a plurality of ink paths, and a ceiling plate that forms the ceiling portion of the plurality of ink paths in order to provide an ink jet printing head. In this method, either one of the joining portions between the base board and ceiling plate is Si and the other one of them is metal, and after each of the joining portions is irradiated by an energy particle, the base board and the ceiling plate are made in contact and cold joined by the application of cold activation. With the method of manufacture thus provided, it is possible to make the intensity of joint between the ceiling plate and base board firmer so as to eliminate any gaps between them, hence preventing the creation of cross talk phenomenon, and the degradation of quality of printed images as well.
摘要翻译：一种喷墨打印头的制造方法，其特征在于，将形成有多个油墨通道的底部的具有排墨压力产生元件的基板与形成多个墨水通道的顶部的顶板接合在一起油墨路径以提供喷墨打印头。在这种方法中，基板和顶板之间的接合部分中的任一个是Si，另一个是金属，并且在每个接合部分被能量粒子照射之后，基板和顶板是通过冷激活应用接触冷接。通过这样提供的制造方法，可以使顶板和基板之间的接合强度更加牢固，从而消除它们之间的任何间隙，从而防止串扰现象的产生和印刷质量的劣化图像以及。

4. 发明授权

US5580468A Method of fabricating head for recording apparatus 失效
标题翻译：制造记录装置头的方法
公开(公告)号：US5580468A
公开(公告)日：1996-12-03
申请号：US543658
申请日：1995-10-16
申请人： Takashi Fujikawa , Asao Saito , Makoto Shibata , Junichi Kohayashi , Hirokazu Komuro , Isao Kimura , Kenji Hasegawa , Teruo Ozaki
发明人： Takashi Fujikawa , Asao Saito , Makoto Shibata , Junichi Kohayashi , Hirokazu Komuro , Isao Kimura , Kenji Hasegawa , Teruo Ozaki
IPC分类号： B41J2/14 , B41J2/16 , B44C1/22
CPC分类号： B41J2/1604 , B41J2/14072 , B41J2/14129 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1646 , B41J2202/13
摘要： A head for an ink jet recording apparatus including: an electro-thermal transducer for generating thermal energy for use to discharge ink; and a circuit portion electrically connected to the electro-thermal transducer, wherein the circuit portion has a first conductive layer, an insulating layer disposed on the first conductive layer, and a second conductive layer disposed on the insulating layer, and an opening portion of the insulating layer is filled with a conductor formed by a selective deposition method so that the first conductive layer and the second conductive layer are connected to each other.
摘要翻译：一种用于喷墨记录装置的头，包括：用于产生用于排出墨的热能的电热换能器; 以及电连接到所述电热换能器的电路部分，其中所述电路部分具有第一导电层，设置在所述第一导电层上的绝缘层和设置在所述绝缘层上的第二导电层，以及所述绝缘层的开口部分绝缘层填充有通过选择性沉积方法形成的导体，使得第一导电层和第二导电层彼此连接。

5. 发明授权

US5479197A Head for recording apparatus 失效
标题翻译：记录仪头
公开(公告)号：US5479197A
公开(公告)日：1995-12-26
申请号：US418160
申请日：1995-04-06
申请人： Takashi Fujikawa , Asao Saito , Makoto Shibata , Junichi Kobayashi , Hirokazu Komuro , Isao Kimura , Kenji Hasegawa , Teruo Ozaki
发明人： Takashi Fujikawa , Asao Saito , Makoto Shibata , Junichi Kobayashi , Hirokazu Komuro , Isao Kimura , Kenji Hasegawa , Teruo Ozaki
IPC分类号： B41J2/14 , B41J2/16 , B41J2/05
CPC分类号： B41J2/1604 , B41J2/14072 , B41J2/14129 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1646 , B41J2202/13
摘要： A head for an ink jet recording apparatus including: an electro-thermal transducer for generating thermal energy for use to discharge ink; and a circuit portion electrically connected to the electro-thermal transducer, wherein the circuit portion has a first conductive layer, an insulating layer disposed on the first conductive layer, and a second conductive layer disposed on the insulating layer, and an opening portion of the insulating layer is filled with a conductor formed by a selective deposition method so that the first conductive layer and the second conductive layer are connected to each other.
摘要翻译：一种用于喷墨记录装置的头，包括：用于产生用于排出墨的热能的电热换能器; 以及电连接到所述电热换能器的电路部分，其中所述电路部分具有第一导电层，设置在所述第一导电层上的绝缘层和设置在所述绝缘层上的第二导电层，以及所述绝缘层的开口部分绝缘层填充有通过选择性沉积方法形成的导体，使得第一导电层和第二导电层彼此连接。

6. 发明申请

US20100227455A1 EPITAXIAL FILM GROWING METHOD, WAFER SUPPORTING STRUCTURE AND SUSCEPTOR 有权
标题翻译：外延膜生长方法，支架结构和阻塞
公开(公告)号：US20100227455A1
公开(公告)日：2010-09-09
申请号：US12682850
申请日：2008-11-06
申请人： Takashi Fujikawa , Seiji Sugimoto
发明人： Takashi Fujikawa , Seiji Sugimoto
IPC分类号： H01L21/20
CPC分类号： H01L21/68735 , C23C16/4585 , C30B25/12
摘要： An annular step portion provided to a periphery of a wafer housing portion is provided to an area with which an area of 1 to 6 mm from a boundary line with a chamfered surface of a wafer rear surface toward a wafer center comes in contact. As a result, it is possible to produce an epitaxial wafer having no scratch in a boundary area between the rear surface and the chamfered surface, and to eliminate particles generated due to a scratch in a device process.
摘要翻译：设置在晶片收纳部周边的环状台阶部设置在与晶片背面朝向晶片中心的倒角表面的边界线1〜6mm的面积接触的区域。结果，可以在后表面和倒角表面之间的边界区域中制造没有划痕的外延晶片，并且消除在器件工艺中由划痕产生的微粒。

7. 发明申请

US20090071875A1 CATALYST FOR HYDRODESULFURIZATION/DEWAXING OF HYDROCARBON OIL, PROCESS FOR PRODUCING THE SAME, AND METHOD OF HYDROTREATING HYDROCARBON OIL WITH THE CATALYST 有权
标题翻译：用于烃油加氢脱蜡的催化剂，其生产工艺及其与催化剂氢化烃油的方法
公开(公告)号：US20090071875A1
公开(公告)日：2009-03-19
申请号：US12299329
申请日：2007-09-10
申请人： Yoshinori Kato , Hiroshi Kimura , Kazuyuki Kiriyama , Takashi Fujikawa
发明人： Yoshinori Kato , Hiroshi Kimura , Kazuyuki Kiriyama , Takashi Fujikawa
IPC分类号： C10G45/00
CPC分类号： B01J29/076 , B01J29/48 , B01J31/04 , B01J37/0203 , B01J37/08 , B01J2229/34 , B01J2229/37 , B01J2229/40 , C10G45/08 , C10G45/12 , C10G45/64 , C10G2300/202 , C10G2300/301 , C10G2300/4006 , C10G2300/70 , C10G2400/04
摘要： An object of the present invention is to provide a catalyst for hydrodesulfurization/dewaxing of a hydrocarbon oil, with which sulfur compounds in the hydrocarbon oil can be desulfurized to a high degree and which simultaneously is extremely effective in reducing the wax deposit content; a process for producing the catalyst; and a method of hydrotreatment with the catalyst.The invention relates to a catalyst for hydrodesulfurization/dewaxing of a hydrocarbon oil, comprising a support comprising an inorganic oxide containing at least one crystalline aluminosilicate having a one- or two-dimensional pore path system and, having provided thereon, 10 to 35% by mass of a metal in Group 6 of the Periodic Table, 1 to 10% by mass of a metal in Group 8 of the Periodic Table, and 1.5 to 6% by mass of phosphorus in terms of oxide amount on the basis of the catalyst and further containing 2 to 14% by mass of carbon derived from an organic acid in terms of element amount on the basis of the catalyst, wherein the content of the crystalline aluminosilicate having a one- or two-dimensional pore path system in the support is 3 to 25% by mass on the basis of the support; a process for producing the catalyst; and a method of hydrotreatment with the catalyst.
摘要翻译：本发明的目的在于提供一种用于烃油加氢脱硫/脱蜡的催化剂，其中烃油中的硫化合物可以高度脱硫，同时在降低蜡沉积物含量方面非常有效; 催化剂的制造方法; 和用催化剂进行加氢处理的方法。本发明涉及一种用于烃油加氢脱硫/脱蜡的催化剂，其包括含有至少一种具有一维或二维孔道系统的至少一种结晶硅铝酸盐的无机氧化物的载体，并且其上提供10-35％周期表第6族中的金属质量，周期表第8族中的金属为1〜10质量％，以催化剂为基准的氧化物量为1.5〜6质量％，以及进一步含有2〜14质量％的以有机酸为基准的碳，基于催化剂的元素量，其中载体中具有一维或二维孔径体系的结晶铝硅酸盐的含量为3 至25质量％; 催化剂的制造方法; 和用催化剂进行加氢处理的方法。

8. 发明申请

US20080110401A1 Susceptor For Vapor-Phase Growth Reactor 审中-公开
标题翻译：气相生长反应器的受体
公开(公告)号：US20080110401A1
公开(公告)日：2008-05-15
申请号：US11569139
申请日：2005-05-17
申请人： Takashi Fujikawa , Masayuki Ishibashi , Takayuki Dohi , Seiji Sugimoto
发明人： Takashi Fujikawa , Masayuki Ishibashi , Takayuki Dohi , Seiji Sugimoto
IPC分类号： C23C16/02
CPC分类号： H01L21/68735 , C23C16/4583 , C30B25/12 , H01L21/68785
摘要： In a susceptor (10) having a wafer pocket (101) for receiving a wafer W at the time of vapor-phase growth, the wafer pocket has at least a first pocket portion (102) for loading an outer circumferential portion of the wafer and a second pocket portion (103) formed to be lower than the first pocket and having a smaller diameter than that of the first pocket portion, and a fluid passage (105) having one end (105a) opening on a vertical wall (103a) of said second pocket portion and the other end (105b) opening on a back surface (104) or a side surface (106) of the susceptor is formed.
摘要翻译：在具有用于在气相生长时接收晶片W的晶片槽（101）的基座（10）中，晶片槽具有用于加载晶片的外圆周部分的至少第一凹部（102）形成为比所述第一凹部低的直径小于所述第一凹部的直径的第二凹部（103），以及具有在垂直壁（103a）上开口的一端（105a）的流体通路）和在所述基座的背面（104）或侧面（106）上开口的另一端（105b）形成。

9. 发明授权

US06836140B2 Method for manufacturing a display device, and display device substrate 有权
标题翻译：显示装置的制造方法以及显示装置用基板
公开(公告)号：US06836140B2
公开(公告)日：2004-12-28
申请号：US09983947
申请日：2001-10-26
申请人： Takashi Fujikawa , Yoshiharu Kataoka , Hitoshi Matsumoto
发明人： Takashi Fujikawa , Yoshiharu Kataoka , Hitoshi Matsumoto
IPC分类号： G01R3100
CPC分类号： G02F1/1309 , G02F1/13452
摘要： A TEG (Test Element Group) block 1 includes a TFT (Thin Film Transistor) test element and a capacitance test element that are arranged adjacent to each other, and six test terminals. A TEG block 2 includes a resistance test element and a capacitance test element that are arranged adjacent to each other, and six test terminals. In these TEG blocks, the test terminals are arranged with the same pattern. Each of the test elements in each TEG block is connected to at least one of a plurality of test terminals included in that TEG block. The test elements can be efficiently formed on the substrate in view of the space on a display device substrate or the preference of characteristics to be evaluated. Moreover, characteristics of each test element can be conducted with a common probe regardless of the type of display device.
摘要翻译： TEG（测试元件组）块1包括彼此相邻布置的TFT（薄膜晶体管）测试元件和电容测试元件，以及六个测试端子。 TEG模块2包括彼此相邻布置的电阻测试元件和电容测试元件，以及六个测试端子。在这些TEG模块中，测试端子以相同的模式排列。每个TEG块中的每个测试元件连接到包括在该TEG块中的多个测试终端中的至少一个测试元件。考虑到显示设备基板上的空间或者优选地，可以在衬底上有效地形成测试元件的特征被评估。此外，无论显示装置的类型如何，都可以使用普通探针来进行每个测试元件的特性。

10. 发明授权

US09106028B2 Connector for a memory card 有权
标题翻译：存储卡连接器
公开(公告)号：US09106028B2
公开(公告)日：2015-08-11
申请号：US13513873
申请日：2010-12-08
申请人： Yasuyoshi Matsumoto , Mitsuhiro Tomita , Takashi Fujikawa
发明人： Yasuyoshi Matsumoto , Mitsuhiro Tomita , Takashi Fujikawa
IPC分类号： H01R24/00 , H01R12/71 , H01R12/70
CPC分类号： H01R12/714 , H01R12/7094
摘要： A connector for a card having a housing for housing a card equipped with a terminal member, a connection terminal attached to the housing for contacting the terminal member of the card and a detecting switch equipped with a first contact member and a second contact member for detecting separation from each other and the insertion of a card into the housing, wherein at least the first contact member or the second contact member is equipped with a fixed portion fixed to the housing and a moving portion displaceable by the housing and unevenly mated with the housing.
摘要翻译：一种用于卡的连接器，其具有用于容纳配备有端子构件的卡的壳体，附接到壳体的用于接触卡的端子构件的连接端子和配备有第一接触构件的检测开关和用于检测的第二接触构件彼此分离并将卡插入壳体中，其中至少第一接触构件或第二接触构件配备有固定到壳体的固定部分和由壳体移动的移动部分并且与壳体不均匀地配合。

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