公开(公告)号：US20100249469A1

公开(公告)日：2010-09-30

申请号：US12743939

申请日：2008-11-11

Applicant: Kazuhiro Takahashi ,  Masatoshi Nose ,  Takehiro Chaki

Inventor： Kazuhiro Takahashi ,  Masatoshi Nose ,  Takehiro Chaki

IPC: C07C21/18

CPC classification number: C07B39/00 ,  C07C17/25 ,  C07C21/18

Abstract: The present invention aims to reduce an amount of by-products generated in a reaction step for obtaining fluorine-containing olefin, and thereby to obtain fluorine-containing olefin as a target substance with a higher selectivity than that in the conventional method.In a reaction step for generating fluorine-containing olefin by a dehydrohalogenation reaction from fluorine-containing halogenated propane expressed by a general formula CF3CH(2-n)XnCH(3-m)Xm (wherein n=0, 1 or 2; m=1, 2 or 3; and n+m≦3; and X is selected from F, Cl and Br, independently), fluorochromium oxide having a fluorine content not less than 30% by weight is used as a catalyst.

Abstract translation: 本发明旨在减少在用于获得含氟烯烃的反应步骤中产生的副产物的量，从而以比常规方法更高的选择性获得作为目标物质的含氟烯烃。 在由通式CF 3 CH（2-n）XnCH（3-m）Xm（其中n = 0,1或2; m = 0）表示的含氟卤代丙烷通过脱卤化氢反应产生含氟烯烃的反应步骤中， 1，2或3; n + m＆nlE; 3; X独立地选自F，Cl和Br），氟含量不小于30重量％的氟氧化铬用作催化剂。

公开(公告)号：US07724477B2

公开(公告)日：2010-05-25

申请号：US11375233

申请日：2006-03-14

Applicant: Michiharu Motonishi ,  Kazuhiro Takahashi ,  Maho Sakatsume ,  Katsutoshi Usui

Inventor： Michiharu Motonishi ,  Kazuhiro Takahashi ,  Maho Sakatsume ,  Katsutoshi Usui

IPC: G11B21/21

CPC classification number: G11B5/4826

Abstract: A correcting method and load beam for reducing variations in floating height of a floating-type magnetic head device is disclosed The correcting method for the floating-type magnetic head device includes the steps of temporarily mounting the floating-type magnetic head device so as to float the head body over a disk equivalent surface; detecting a roll-angle corresponding amount at the end of the load beam in the temporarily mounted state; and correcting the floating-type magnetic head device on the basis of the roll-angle corresponding amount at the end of the load beam by bending the load beam in a direction in that a roll angle at the end approaches zero.

Abstract translation: 公开了一种用于减小浮动型磁头装置的浮动高度变化的校正方法和负载光束。浮动式磁头装置的校正方法包括以下步骤：将浮动型磁头装置临时安装以浮动 头体在磁盘等效表面上; 在临时安装状态下检测负载梁末端的滚角对应量; 并且基于在负载梁的端部处的滚动角对应量，通过沿着端部处的倾斜角度方向上的方向弯曲负载梁来校正浮动型磁头装置。

公开(公告)号：US07594973B2

公开(公告)日：2009-09-29

申请号：US10343168

申请日：2001-07-19

Applicant: Kazuhiro Takahashi ,  Teruhiko Hayashi ,  Michio Kaneko ,  Kiyonori Tokuno ,  Junichi Tamenari ,  Kinichi Kimura

Inventor： Kazuhiro Takahashi ,  Teruhiko Hayashi ,  Michio Kaneko ,  Kiyonori Tokuno ,  Junichi Tamenari ,  Kinichi Kimura

IPC: C22C14/00

CPC classification number: C23C8/02 ,  C22F1/02 ,  C22F1/183 ,  C23C8/10 ,  C23G1/106

Abstract: Titanium material less susceptible to discoloration and method for thereof are provided. Titanium materials less susceptible to discoloration in the atmosphere are obtainable by controlling the fluorine and carbon contents in the oxide film on the surface thereof and the thickness of the oxide film. Such titanium materials are obtainable by dissolving the surface thereof in an aqueous fluonitric acid solution with a nitric acid concentration of not higher than 80 g/l or heat-treating at between 300 and 900° C. in a vacuum or in an inert gas atmosphere of argon or helium after dissolving in the aqueous fluonitric acid solution.

Abstract translation: 提供了不易于变色的钛材料及其方法。 通过控制其表面上的氧化膜中的氟和碳含量以及氧化膜的厚度，可以获得在大气中不容易变色的钛材料。 这种钛材料可以通过将其表面溶解在硝酸浓度不高于80g / l的氟硝酸水溶液中或在真空中或在惰性气体气氛中在300-900℃之间进行热处理 的氩或氦溶解在氟硝酸水溶液中。

公开(公告)号：US20090136912A1

公开(公告)日：2009-05-28

申请号：US12293147

申请日：2007-03-13

Applicant: Masato Kurokawa ,  Kazuhiro Takahashi

Inventor： Masato Kurokawa ,  Kazuhiro Takahashi

IPC: A01N1/02 ,  C12N5/06 ,  C12P21/04

CPC classification number: C12N5/0075 ,  C12N2533/30 ,  C12N2533/50

Abstract: A carrier for cell culture is provided which improves the cell proliferativity in serum-free culture and which is free from risk from infection factor contamination. The gist of the features of the present invention is to be formed of a crosslinked poly (meth) acrylic acid (salt) particle (A) and an artificial polypeptide (P) having at least one cell-adhesive minimal amino acid sequence (X) in one molecule and to have a water retention value of from 2 to 50 g/g. The (A) is preferably a particle produced by reversed phase suspension polymerization of an aqueous monomer solution containing (meth)acrylic acid and/or an alkali metal salt of (meth)acrylic acid. The (P) preferably has at least one auxiliary amino acid sequence (Y) in one molecule of the (P). The (X) is preferably an Arg Gly Asp sequence.

Abstract translation: 提供用于细胞培养的载体，其改善了无血清培养物中的细胞增殖性，并且没有感染因子污染的风险。 本发明特征的要点由具有至少一个细胞粘附性最小氨基酸序列（X）的交联聚（甲基）丙烯酸（盐）颗粒（A）和人造多肽（P））形成， 在一个分子中并具有2-50g / g的保水值。 （A）优选为含有（甲基）丙烯酸和/或（甲基）丙烯酸的碱金属盐的单体水溶液的反相悬浮聚合制造的颗粒。 （P）优选在（P）的一个分子中具有至少一个辅助氨基酸序列（Y）。 （X）优选为Arg Gly Asp序列。

公开(公告)号：US07515364B2

公开(公告)日：2009-04-07

申请号：US11902792

申请日：2007-09-25

Applicant: Kazuhiro Takahashi

Inventor： Kazuhiro Takahashi

IPC: G02B7/02

CPC classification number: G02B7/023 ,  G02B7/08 ,  G11B7/082 ,  G11B7/0935 ,  G11B7/1374 ,  G11B7/22 ,  G11B2007/0006

Abstract: In a lens holder included in an objective lens actuator, a first holding hole to hold a first objective lens and a second holding hole to hold a second objective lens are arranged. In the first holding hole, two supporting portions to support the first objective lens are arranged and they are disposed oppositely in a radial direction to sandwich an optical axis of the first objective lens. In the second holding hole, two supporting portions to support the second objective lens are arranged and they are disposed oppositely in a tangential direction to sandwich an optical axis of the second objective lens.

Abstract translation: 在包括在物镜致动器中的透镜保持器中，布置有用于保持第一物镜的第一保持孔和用于保持第二物镜的第二保持孔。 在第一保持孔中，布置有用于支撑第一物镜的两个支撑部分，并且它们沿径向方向相对设置以夹持第一物镜的光轴。 在第二保持孔中，布置有用于支撑第二物镜的两个支撑部分，并且它们沿切线方向相对设置以夹持第二物镜的光轴。

公开(公告)号：US20090075429A1

公开(公告)日：2009-03-19

申请号：US11912825

申请日：2006-04-19

Applicant: Akinori Sato ,  Osamu Yamazaki ,  Kazuhiro Takahashi

Inventor： Akinori Sato ,  Osamu Yamazaki ,  Kazuhiro Takahashi

IPC: H01L21/50 ,  B32B7/12

CPC classification number: H01L23/293 ,  H01L21/563 ,  H01L21/6835 ,  H01L24/12 ,  H01L24/27 ,  H01L2224/1134 ,  H01L2224/131 ,  H01L2224/13144 ,  H01L2224/16 ,  H01L2224/274 ,  H01L2224/27436 ,  H01L2224/73104 ,  H01L2224/81191 ,  H01L2224/83191 ,  H01L2924/00013 ,  H01L2924/01004 ,  H01L2924/01019 ,  H01L2924/01025 ,  H01L2924/01079 ,  H01L2924/01322 ,  H01L2924/07802 ,  H01L2924/351 ,  Y10T428/2839 ,  H01L2924/014 ,  H01L2924/00014 ,  H01L2224/13099 ,  H01L2924/3512 ,  H01L2924/00

Abstract: A sheet-like underfill material includes a base and adhesive layer provided peelably on the base for use in a flip chip mounting process in the manufacture of a semiconductor device. The process includes laminating a sheet-like underfill material onto a circuit face of a semiconductor wafer having bumps on its circuit face and, simultaneously, allowing the bumps to pierce the adhesive layer and allowing the tops of the bumps to penetrate the base. The base has a storage elastic modulus of 1.0×106 Pa to 4.0×109 Pa, a breaking stress of 1.0×105 Pa to 2.0×108 Pa, and a Young's modulus of 1.0×107 Pa to 1.1×1010 Pa. The adhesive layer has a storage elastic modulus of 1.0×104 Pa to 1.0×107 Pa and a breaking stress of 1.0×103 Pa to 3.0×107 Pa.

Abstract translation: 片状底部填充材料包括可剥离地设置在基底上的基底和粘合剂层，以用于制造半导体器件的倒装芯片安装工艺。 该方法包括将片状底部填充材料层叠在其电路面上具有凸块的半导体晶片的电路面上，同时允许凸块穿透粘合剂层并允许凸块的顶部穿透基部。 该基材的储能弹性模量为1.0×10 6 Pa〜4.0×10 9 Pa，断裂应力为1.0×10 5 Pa〜2.0×10 8 Pa，杨氏模量为1.0×10 7 Pa〜1.1×10 10 Pa，粘合层的储能弹性模量 1.0×10 4 Pa〜1.0×10 7 Pa，断裂应力为1.0×10 3 Pa〜3.0×10 7 Pa。

公开(公告)号：US07438631B2

公开(公告)日：2008-10-21

申请号：US10575510

申请日：2004-10-14

Applicant: Koichi Nagamoto ,  Hitoshi Ohashi ,  Kazuhiro Takahashi

Inventor： Koichi Nagamoto ,  Hitoshi Ohashi ,  Kazuhiro Takahashi

IPC: B24B1/00

CPC classification number: B24B37/34 ,  B24B37/042 ,  C09J7/20 ,  C09J2201/28 ,  C09J2203/326 ,  H01L21/304 ,  H01L21/6836 ,  H01L2221/68327 ,  H01L2221/6834

Abstract: It is an object of the present invention to provide a surface protective sheet and a method for grinding a semiconductor wafer, by the use of which any dimple is not formed, nor occurs breakage and fouling of a wafer even when a wafer having high bumps which are highly densely arranged is ground to an extremely small thickness, and besides, no adhesive is left at the roots of the bumps after the surface protective sheet is peeled. The surface protective sheet of the invention is used for grinding a back surface of a semiconductor wafer, and in the surface protective sheet, one surface of a base sheet is provided with an opening portion having a diameter smaller than an outer diameter of a semiconductor wafer to be stuck, on said opening portion no adhesive layer being formed, and a portion which is provided around the opening portion and on which an adhesive layer is formed.

Abstract translation: 本发明的目的是提供一种表面保护片和用于研磨半导体晶片的方法，即使没有形成任何凹坑，也不会发生晶片的断裂和结垢，即使当具有高凸点的晶片 高度密集地被研磨成非常小的厚度，此外，在剥离表面保护片之后，在凸块的根部处不留下粘合剂。 本发明的表面保护片用于研磨半导体晶片的背面，并且在表面保护片中，基片的一个表面设置有直径小于半导体晶片的外径的开口部 在所述开口部分上没有形成粘合剂层，以及设置在开口部分周围并且形成有粘合剂层的部分。

公开(公告)号：US20080132649A1

公开(公告)日：2008-06-05

申请号：US11962972

申请日：2007-12-21

Applicant: Kazuhiro Takahashi ,  Takafumi Kawanaka

Inventor： Kazuhiro Takahashi ,  Takafumi Kawanaka

IPC: C08C19/02

CPC classification number: C08C19/02

Abstract: A process for hydrogenating a conjugated diene polymer wherein a conjugated diene polymer is hydrogenated in the presence of a catalyst comprising a platinum group metal or its compound, and a basic compound. More specifically, (1) hydrogenation is conducted in a reaction system prepared by incorporating the catalyst and the basic compound in a solution or latex of the conjugated diene polymer; (2) hydrogenation is conducted in a reaction system prepared by incorporating a catalyst system comprising a combination of the catalyst with the basic compound, in a solution or latex of the conjugated diene polymer; or (3) hydrogenation is conducted in a reaction system prepared by incorporating the catalyst in a solution of a composition comprising the conjugated diene polymer and the basic compound. Thus, a hydrogenated conjugated diene polymer can be efficiently and industrially advantageously produced using a small amount of a catalyst.

Abstract translation: 一种共轭二烯聚合物的氢化方法，其中共轭二烯聚合物在包含铂族金属或其化合物的催化剂和碱性化合物的存在下氢化。 更具体地说，（1）在通过将催化剂和碱性化合物并入共轭二烯聚合物的溶液或胶乳中制备的反应体系中进行氢化; （2）在通过在共轭二烯聚合物的溶液或胶乳中引入包含催化剂与碱性化合物的组合的催化剂体系制备的反应体系中进行氢化; 或（3）在通过将催化剂并入包含共轭二烯聚合物和碱性化合物的组合物的溶液中制备的反应体系中进行氢化。 因此，可以使用少量的催化剂有效地和工业上有利地生产氢化共轭二烯聚合物。

公开(公告)号：US20080070111A1

公开(公告)日：2008-03-20

申请号：US11822286

申请日：2007-07-03

Applicant: Kiyoko Abe ,  Kazuhiro Takahashi ,  Kazunori Ozawa

Inventor： Kiyoko Abe ,  Kazuhiro Takahashi ,  Kazunori Ozawa

IPC: H01M2/02 ,  B23K20/10

CPC classification number: H01M10/0413 ,  H01M2/0275 ,  H01M2/22 ,  H01M2/24 ,  H01M10/0585 ,  H01M10/34

Abstract: Provided is a sheet-type secondary battery capable of preventing damage to sheet-type electrodes when the sheet-type electrodes are connected, and also allowing an arbitrary number of the sheet-type electrodes to be laminated so as to easily realize a high-capacity sheet-type secondary battery and a manufacturing method therefor. In the sheet-type secondary battery, connecting parts between a positive electrode lead (3a) and multiple sheet-type positive electrodes (11) and between a negative electrode lead (3b) and multiple sheet-type negative electrodes (13) are formed by laminating the multiple sheet-type positive electrodes (11) and the multiple sheet-type negative electrodes (13) on the corresponding positive electrode lead (3a) and on the corresponding negative electrode lead (3b), respectively, to thereby establish the connections therebetween, and the connection parts each have a conductive connection protective layer formed in between the laminated multiple sheet-type positive and/or negative electrodes.

Abstract translation: 提供一种能够防止片状电极连接时对片状电极的损害的片状二次电池，并且还可以层叠任意数量的片状电极，以容易地实现高容量 片式二次电池及其制造方法。 在片状二次电池中，正极引线（3a）和多片式正极（11）之间以及负极引线（3b）和多片式负极（13）之间的连接部分是 通过在对应的正极引线（3a）上和相应的负极引线（3b）上层叠多个片状正极（11）和多个片状负极（13）而形成，由此 建立它们之间的连接，并且连接部分各自具有形成在层叠的多片型正极和/或负极之间的导电连接保护层。

公开(公告)号：US20080068975A1

公开(公告)日：2008-03-20

申请号：US11898931

申请日：2007-09-17

Applicant: Hiromasa Sasaoka ,  Kazuhiro Takahashi ,  Ryozo Hosoda ,  Shinya Hatano

Inventor： Hiromasa Sasaoka ,  Kazuhiro Takahashi ,  Ryozo Hosoda ,  Shinya Hatano

IPC: G11B7/00 ,  G11B7/085

CPC classification number: G11B7/0935 ,  G11B7/1374 ,  G11B7/22 ,  G11B2007/0006

Abstract: A first objective lens and a second objective lens which are formed as separate bodies each other are held side by side by a lens holder. The lens holder includes a first lens receiving surface to receive a lower surface of peripheral portion of the first objective lens, and a second lens receiving surface to receive a lower surface of peripheral portion of the second objective lens. The first lens receiving surface and the second lens receiving surface are formed to be coplanar. By this arrangement an optical axis of the first objective lens and an optical axis of the second objective lens become parallel to each other at the same time when the first objective lens is installed on the first lens receiving surface and when the second objective lens is installed on the second lens receiving surface, a relative tilt is automatically solved. By a simple structure of the lens holder the relative tilt between the first objective lens and the second objective lens can be reduced as above described. Further, because of above described structure of the lens holder if one of the objective lenses is a commercial product, a commercial product can be easily utilized.

Abstract translation: 形成为分离体的第一物镜和第二物镜由透镜保持器并排地保持。 透镜保持器包括：第一透镜接收表面，用于接收第一物镜的周边部分的下表面;以及第二透镜接收表面，用于接收第二物镜的周边部分的下表面。 第一透镜接收表面和第二透镜接收表面形成为共面的。 通过这种布置，当第一物镜安装在第一透镜接收表面上并且当第二物镜安装时，第一物镜的光轴和第二物镜的光轴在彼此平行的同时 在第二透镜接收表面上，相对倾斜自动解决。 通过透镜架的简单结构，可以如上所述地减小第一物镜和第二物镜之间的相对倾斜度。 此外，由于如果物镜中的一个是商业产品，则透镜保持架的上述结构可以容易地使用商业产品。