专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08318582B2 Method of forming a trench isolation 有权
标题翻译：形成沟槽隔离的方法
公开(公告)号：US08318582B2
公开(公告)日：2012-11-27
申请号：US12865808
申请日：2009-01-30
申请人： Seitarou Hattori , Manabu Sekiguchi , Terukazu Kokubo , Kentaro Tamaki , Tsuyoshi Furukawa , Taichi Matsumoto , Chiaki Miyamoto
发明人： Seitarou Hattori , Manabu Sekiguchi , Terukazu Kokubo , Kentaro Tamaki , Tsuyoshi Furukawa , Taichi Matsumoto , Chiaki Miyamoto
IPC分类号： H01L21/76
CPC分类号： H01L21/312 , C08G77/12 , C08G77/80 , C08L2203/20 , C09D183/04 , H01L21/02164 , H01L21/02205 , H01L21/02282 , H01L21/316 , H01L21/76224
摘要： A method of forming a trench isolation, comprising the steps of: applying a silicone resin composition comprising a silicone resin which is represented by the following rational formula (1) and is solid at 120° C.: (H2SiO)n(HSiO1.5)m(SiO2)k (1) (wherein n, m and k are each a number, with the proviso that when n+m+k=1, n is 0 to 0.8, m is 0 to 1.0, and k is 0 to 0.2) and an organic solvent to a substrate having trenches in such a manner that the trenches of the substrate are filled with the silicone resin composition so as to form a coating film; and carrying out the step of bringing the coating film into contact with at least one selected from the group consisting of water, an alcohol and hydrogen peroxide and the step of subjecting the coating film to at least one treatment selected from the group consisting of a heat treatment and an optical treatment.
摘要翻译：一种形成沟槽隔离的方法，包括以下步骤：施加包含由以下合理式（1）表示的有机硅树脂的有机硅树脂组合物，并在120℃下为固体：（H2SiO）n（HSiO1.5 ）m（SiO 2）k（1）（其中n，m和k各自为数，条件是当n + m + k = 1时，n为0至0.8，m为0至1.0，k为0 至0.2）和有机溶剂涂布到具有沟槽的基板上，使得基板的沟槽填充有硅树脂组合物以形成涂膜; 并且进行使所述涂膜与选自水，醇和过氧化氢中的至少一种接触的步骤，以及对所述涂膜进行至少一种处理的步骤，所述处理选自热，治疗和光学治疗。

2. 发明申请

US20090281237A1 POLYCARBOSILANE, METHOD FOR PRODUCING SAME, SILICA COMPOSITION FOR COATING APPLICATION, AND SILICA FILM 有权
标题翻译：聚碳酸酯，其制造方法，涂料用二氧化硅组合物和硅胶膜
公开(公告)号：US20090281237A1
公开(公告)日：2009-11-12
申请号：US12093254
申请日：2006-10-24
申请人： Hisashi Nakagawa , Masahiro Akiyama , Tsuyoshi Furukawa , Naohisa Tokushige
发明人： Hisashi Nakagawa , Masahiro Akiyama , Tsuyoshi Furukawa , Naohisa Tokushige
IPC分类号： C08G77/50 , C08L83/00
CPC分类号： C09D183/14 , C08G77/50 , C08G77/60 , C09D183/16
摘要： A polycarbosilane has a main chain in which silicon atoms and carbon atoms are alternately repeated, and includes a structural unit shown by the following general formula (1), a structural unit shown by the following general formula (2), a structural unit shown by the following general formula (3), and a structural unit shown by the following general formula (4).
摘要翻译：聚碳硅烷具有交替重复硅原子和碳原子的主链，并且包括由以下通式（1）表示的结构单元，由以下通式（2）表示的结构单元，由下述通式（3）表示的结构单元和下述通式（4）所示的结构单元。

3. 发明授权

US06195236B1 Magnetic head assembly, having a spring arm configured for removable attachment to a carriage arm 失效
标题翻译：磁头组件，具有构造成用于可拆卸地连接到支架臂的弹簧臂
公开(公告)号：US06195236B1
公开(公告)日：2001-02-27
申请号：US08920106
申请日：1997-08-26
申请人： Shinji Hiraoka , Hisato Arai , Yasuhiro Hamada , Tsuyoshi Furukawa
发明人： Shinji Hiraoka , Hisato Arai , Yasuhiro Hamada , Tsuyoshi Furukawa
IPC分类号： G11B550
CPC分类号： G11B5/4826 , G11B5/4893 , G11B5/50
摘要： A magnetic head assembly including a carriage arm and a spring arm having at least one magnetic head attached thereto. The spring aim is provided with a cylindrical member including a thin plate member having a trapezoidal cross-section provided at one end thereof. The structure of the spring arm enables the spring arm to be removably attached to a carriage arm of the magnetic head assembly.
摘要翻译：一种磁头组件，包括一个滑架臂和一个具有至少一个磁头的弹簧臂。弹簧目标设置有圆柱形构件，其包括在其一端处设置有梯形截面的薄板构件。弹簧臂的结构使得弹簧臂可拆卸地附接到磁头组件的托架臂。

4. 发明申请

US20130177277A1 OPTICAL WAVEGUIDE, METHOD FOR PRODUCING OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE MODULE, METHOD FOR PRODUCING OPTICAL WAVEGUIDE MODULE, AND ELECTRONIC APPARATUS 审中-公开
标题翻译：光波导，用于制造光波导的光学波形模块，用于制造光波导模块的方法和电子设备
公开(公告)号：US20130177277A1
公开(公告)日：2013-07-11
申请号：US13824816
申请日：2011-09-27
申请人： Makoto Fujiwara , Tsuyoshi Furukawa , Shinsuke Terada , Motoya Kaneta
发明人： Makoto Fujiwara , Tsuyoshi Furukawa , Shinsuke Terada , Motoya Kaneta
IPC分类号： G02B6/32 , G02B6/34
CPC分类号： G02B6/32 , G02B6/34 , G02B6/4206 , G02B6/4214 , G02B6/43
摘要： An object is to provide an optical waveguide that has low optical coupling loss when optically coupled with an optical element and that is capable of performing high-quality optical communication, a method for efficiently producing the optical waveguide, an optical waveguide module that is provided with the optical waveguide and is capable of performing high-quality optical communication, a method for efficiently producing the optical waveguide module, and an electronic apparatus. Provided is an optical waveguide including: a core portion; a clad portion that is provided to cover a side surface of the core portion; an optical path-converting unit that is provided partway along the core portion or on an extended line of the core portion and that converts an optical path of the core portion to the outside of the clad portion; and a lens that is provided on a surface of the clad portion at least at a portion optically connected to the core portion via the optical path-converting unit, and that is formed by causing the surface to locally protrude or to be locally depressed.
摘要翻译：本发明的目的是提供一种与光学元件光学耦合并且能够进行高质量的光通信时具有低光耦合损耗的光波导，用于有效地产生光波导的方法，设置有光波导的光波导模块光波导，能够进行高质量的光通信，有效地生产光波导模块的方法和电子设备。提供一种光波导，包括：芯部; 设置成覆盖所述芯部的侧面的包层部; 光路转换单元，其沿芯部的一部分或芯部的延长线设置，并且将芯部的光路转换到包层部的外侧; 以及透镜，其经由光路转换单元至少在与芯部光学连接的部分处设置在包层部分的表面上，并且通过使表面局部突出或局部凹陷而形成。

5. 发明授权

US5859746A Magnetic disk drive and flexible printed board used in such drive 失效
标题翻译：这种驱动器中使用的磁盘驱动器和柔性印刷电路板
公开(公告)号：US5859746A
公开(公告)日：1999-01-12
申请号：US707201
申请日：1996-08-30
申请人： Katsuaki Ishida , Mitsuhisa Sekino , Yoshiaki Nagasawa , Tomoo Sukagawa , Masaharu Sugimoto , Tsuyoshi Furukawa , Masaki Jinbo , Tsuneyori Ino , Hisashi Kaneko , Shinichi Fukuzawa
发明人： Katsuaki Ishida , Mitsuhisa Sekino , Yoshiaki Nagasawa , Tomoo Sukagawa , Masaharu Sugimoto , Tsuyoshi Furukawa , Masaki Jinbo , Tsuneyori Ino , Hisashi Kaneko , Shinichi Fukuzawa
IPC分类号： G11B5/60 , G11B5/127 , G11B5/48 , G11B5/55 , G11B21/02 , G11B25/04 , G11B33/12 , H05K1/18 , G11B5/012
CPC分类号： G11B33/121 , G11B25/043 , G11B5/4813 , G11B5/4886 , G11B5/5526 , H05K1/189 , G11B5/4846 , H05K2201/055
摘要： A magnetic disk drive having one or more magnetic disks, one or more read/write heads each recording or reproducing information for a corresponding one of the magnetic disks, a servo head reading control information from a predetermined one of the magnetic disks, and an actuator supporting the one or more read/write heads and the servo head includes first leads extending from the one or more read/write heads along one side of the actuator, and second leads extending from the servo head along the other side of the actuator so that the second leads can be distanced in space from the first leads.
摘要翻译：具有一个或多个磁盘的磁盘驱动器，一个或多个读/写头，每个读/写头都记录或再现相应的一个磁盘的信息，来自预定的一个磁盘的伺服头读取控制信息，以及致动器支持一个或多个读/写头，并且伺服头包括从致动器的一侧从一个或多个读/写头延伸的第一引线和沿着致动器的另一侧从伺服头延伸的第二引线，使得第二个引线可以与第一个引线距离太空。

6. 发明授权

US5710347A Method of producing a high-melting powder of 2,2-bis�4'-(2",3"-dibromopropoxy)-3',5'-dibromophenyl!-propane 失效
标题翻译：制备2,2-双[4' - （2“，3” - 二溴丙氧基）-3'，5'-二溴苯基]丙烷的高熔点粉末的方法
公开(公告)号：US5710347A
公开(公告)日：1998-01-20
申请号：US533822
申请日：1995-09-26
申请人： Setsuo Nishibori , Hideaki Ohnishi , Tsuyoshi Furukawa
发明人： Setsuo Nishibori , Hideaki Ohnishi , Tsuyoshi Furukawa
IPC分类号： C07C41/40 , C07C43/225 , C07C37/24
CPC分类号： C07C41/40
摘要： This invention relates to a method of producing a high-melting powder of 2,2-bis�4'-(2",3"-dibromopropoxy)-3',5'-dibromophenyl!propane characterized by comprising a step of adding water to a solution of 2,2-bis�4'-(2",3"-dibromopropoxy)-3',5'-dibromophenyl!-propane in an organic solvent in the presence of a surfactant to give a water-in-oil emulsion and a step of removing the organic solvent from the emulsion in the presence of a crystal nucleus to induce crystallization to give an aqueous dispersion of 2,2-bis�4'-(2",3"-dibromopropoxy)-3',5'-dibromophenyl!propane. In accordance with this invention, crystallization is carried out in the state of an emulsion under assistance of a surfactant so that an ordinary stirrer can be used in production without resort to any special high-shear stirring equipment. Moreover, since a high-melting grade of 2,2-bis�4'-(2",3"-dibromopropoxy)-3',5'-dibromophenyl!propane is obtained as an aqueous dispersion, workability and safety in the subsequent processing are improved.
摘要翻译：本发明涉及2,2-双[4' - （2“，3” - 二溴丙氧基）-3'，5'-二溴苯基]丙烷的高熔点粉末的制造方法，其特征在于，在有机溶剂中，在表面活性剂存在下，向2,2-双[4' - （2“，3” - 二溴丙氧基）-3'，5'-二溴苯基] - 丙烷的溶液中加入水，得到油包水乳液和在晶核存在下从乳液中除去有机溶剂以诱导结晶以得到2,2-双[4' - （2“，”3“）的水分散体的步骤 - 二溴丙氧基）-3'，5'-二溴苯基]丙烷。根据本发明，在表面活性剂的辅助下，在乳液状态下进行结晶，使得普通搅拌器可以用于生产而不用任何特殊的高剪切搅拌设备。此外，由于获得作为水分散体的2,2-双[4' - （2“，3” - 二溴丙氧基）-3'，5'-二溴苯基]丙烷的高熔点等级，可加工性和安全性后续处理得到改善。

7. 发明授权

US5638672A Chain cable retainer 失效
标题翻译：链电缆固定器
公开(公告)号：US5638672A
公开(公告)日：1997-06-17
申请号：US322567
申请日：1994-10-13
申请人： Tsuyoshi Furukawa
发明人： Tsuyoshi Furukawa
IPC分类号： F16G13/16 , H02G11/00
CPC分类号： F16G13/16 , H02G11/006
摘要： A chain cable retainer includes a plurality of same-size link members made of a resilient material and connected to each other in a longitudinal direction to form a flexible guide for guiding a cable. Each member includes a bottom plate and a pair of side plates integrally attached to the bottom plate. The pair of side plates includes a pair of front, outside plates and a pair of rear, inside plates integrally connected to the respective ends of the outside plates. The inside plates are provided with projections and outside plates are provided with holes engaged with the projections, in such a manner that a link member can be pivotably engaged with respect to an adjacent link member. A low-rigidity part, such as a longitudinal groove, is provided on each of the side plates, so that the pair of inside plates can easily be inserted into the pair of outside plates to allow the projections to engage with the holes.
摘要翻译：链电缆保持器包括由弹性材料制成并且在纵向上彼此连接的多个相同尺寸的连接构件，以形成用于引导电缆的柔性引导件。每个构件包括底板和一体地附接到底板的侧板。一对侧板包括一对前，外板和一对一体地连接到外板的两端的后内板。内板设置有突起，外板设置有与突起接合的孔，使得连杆构件能够相对于相邻的连杆构件可枢转地接合。在每个侧板上设置有诸如纵向槽的低刚性部分，使得一对内板可以容易地插入到一对外板中，以允许突起与孔接合。

8. 发明申请

US20080249227A1 Resin Composition, Product Molded from the Resin Composition, and Preparation Method for the Resin Composition 审中-公开
标题翻译：树脂组合物，由树脂组合物成型的产品和树脂组合物的制备方法
公开(公告)号：US20080249227A1
公开(公告)日：2008-10-09
申请号：US10575001
申请日：2004-10-07
申请人： Kazue Ueda , Tatsuya Matsumoto , Takuma Yano , Makoto Nakai , Tsuyoshi Furukawa
发明人： Kazue Ueda , Tatsuya Matsumoto , Takuma Yano , Makoto Nakai , Tsuyoshi Furukawa
IPC分类号： C08K3/36 , C08L23/00 , C08L67/00 , C08L63/00
CPC分类号： C08L23/02 , C08L23/00 , C08L67/04 , C08L2666/18 , C08L2666/06
摘要： A resin composition comprising 10 to 99 mass % of a biodegradable aliphatic polyester resin (X), and 90 to 1 mass % of a polyolefin resin (Y). The resin composition preferably has a total light transmittance of not higher than 60% as measured with respect to a 3-mm thick test piece in conformity with JIS K7105, or the polyolefin resin (Y) preferably forms a continuous phase in the resin composition.
摘要翻译：包含10〜99质量％的生物降解性脂肪族聚酯树脂（X）和90〜1质量％的聚烯烃树脂（Y）的树脂组合物。根据JIS K7105，树脂组合物的全光线透射率优选相对于3mm厚的试验片测得的不大于60％，或者聚烯烃树脂（Y）优选在树脂组合物中形成连续相。

9. 发明申请

US20080167432A1 Curable Liquid Resin Composition 审中-公开
标题翻译：可固化液体树脂组合物
公开(公告)号：US20080167432A1
公开(公告)日：2008-07-10
申请号：US10592537
申请日：2005-03-15
申请人： Hiroki Ohara , Tsuyoshi Furukawa , Takeo Shigemoto , Zen Komiya
发明人： Hiroki Ohara , Tsuyoshi Furukawa , Takeo Shigemoto , Zen Komiya
IPC分类号： C08G77/14 , G02B6/036
CPC分类号： C08G18/672 , C03C25/106 , C08L83/12 , C09D175/16 , C08G18/48 , C08L83/00
摘要： The invention aims to provide a curable liquid resin composition which produces a cured product having excellent surface slip characteristics and printability and has excellent liquid resin stability. This problem is solved by providing a curable liquid resin composition, comprising a silicone including an alkyl-modified siloxane unit and a polyether-modified siloxane unit.
摘要翻译：本发明的目的是提供一种固化液体树脂组合物，该组合物产生具有优异的表面滑动特性和可印刷性的固化产物，并且具有优异的液体树脂稳定性。该问题通过提供一种可固化的液体树脂组合物来解决，该组合物包含含有烷基改性的硅氧烷单元和聚醚改性的硅氧烷单元的硅氧烷。

10. 发明授权

US5754354A Magnetic disk drive unit with complex magnetic head of variable reading width 失效
标题翻译：具有可变读宽度的复杂磁头的磁盘驱动单元
公开(公告)号：US5754354A
公开(公告)日：1998-05-19
申请号：US345583
申请日：1994-11-28
申请人： Isamu Tomita , Tsuyoshi Furukawa
发明人： Isamu Tomita , Tsuyoshi Furukawa
IPC分类号： G11B5/39 , G11B5/00 , G11B5/012 , G11B5/02 , G11B5/48 , G11B5/55 , G11B5/596 , G11B15/12
CPC分类号： G11B5/012 , G11B5/5526 , G11B5/59683 , G11B2005/0016 , G11B5/4886 , G11B5/59627 , G11B5/59688
摘要： A magnetic disk drive unit includes a first read amplifier connected to an inductive head, a second read amplifier connected to a magneto-resistive head, a selective output unit for selecting either an output of the first read amplifier or an output of the second read amplifier and supplying a selected output to a demodulator, and a control unit for supplying a switching control signal. When reading servo information written onto a data surface of a magnetic recording medium, the control unit controls the switching control signal and thus causes the selective output unit to select an output of the first read amplifier associated with the inductive head. By the constitution, servo information can be detected in a wide range using a relatively simple data-surface servo pattern. This realizes high-precision off-tracking compensation.
摘要翻译：磁盘驱动单元包括连接到感应头的第一读取放大器，连接到磁阻头的第二读取放大器，用于选择第一读取放大器的输出或第二读取放大器的输出的选择性输出单元以及将选择的输出提供给解调器，以及用于提供开关控制信号的控制单元。当读取写入到磁记录介质的数据表面上的伺服信息时，控制单元控制切换控制信号，从而使选择输出单元选择与感应头相关的第一读出放大器的输出。通过该结构，可以使用相对简单的数据表面伺服模式在宽范围内检测伺服信息。这实现了高精度偏移补偿。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式