Photocationically curable compositions and process for producing the same
    1.
    发明授权
    Photocationically curable compositions and process for producing the same 有权
    光固化性组合物及其制造方法

    公开(公告)号:US06121342A

    公开(公告)日:2000-09-19

    申请号:US226879

    申请日:1999-01-07

    摘要: A photocationically curable composition and a process for producing the same are provided. The composition comprises, as the essential component, a condensation product having an oxetanyl group, which is a condensation product of a hydrolyzate of an organic silane compound having an oxetanyl group and being represented by the formula below, or of a mixture of said organic silane compound and a reactive silicone having a siloxane linkage-forming group: ##STR1## wherein R.sup.0 means an organic functional group having an oxetanyl group, and X means a hydrolyzable group. The composition forms cured coating films of high surface hardness, and is useful as hard coating agents.

    摘要翻译: 提供光固化性组合物及其制造方法。 该组合物包含作为必需成分的具有氧杂环丁烷基的缩合产物,其是具有氧杂环丁烷基的有机硅烷化合物的水解产物的缩合产物,由下式表示,或所述有机硅烷的混合物 化合物和具有硅氧烷连接形成基团的反应性硅氧烷:其中R 0表示具有氧杂环丁烷基的有机官能团,X表示可水解基团。 该组合物形成具有高表面硬度的固化涂膜,并且可用作硬涂层剂。

    Organopolysiloxane
    2.
    发明授权
    Organopolysiloxane 失效
    有机聚硅氧烷

    公开(公告)号:US5981679A

    公开(公告)日:1999-11-09

    申请号:US953436

    申请日:1997-10-17

    摘要: The present invention provides an organopolysiloxane having acryloyl groups or methacryloyl groups at both terminals thereof, where silicon atoms at both terminals of the organopolysiloxane are each independently added to double bonds each of acryloyl groups or methacryloyl groups of compounds each having at least two acryloyl groups or methacryloyl groups; a curable resin composition comprising such an organopolysiloxane; and a process for producing such an organopolysiloxane comprising adding a compound having at least two acryloyl groups or methacryloyl groups to an organopolysiloxane having SiH groups at only both terminals thereof. The curable resin composition has distinguished transparency, luster, peelability, surface lubricity and water and oil repellency, and therefore is useful as a resin for mold-releasable paper, a coating agent, an anticorrosive agent for printed substrate, etc.

    摘要翻译: 本发明提供了在其两个末端具有丙烯酰基或甲基丙烯酰基的有机聚硅氧烷,其中有机聚硅氧烷两端的硅原子各自独立地加成各自具有至少两个丙烯酰基的化合物的丙烯酰基或甲基丙烯酰基的双键,或 甲基丙烯酰基; 包含这种有机聚硅氧烷的可固化树脂组合物; 以及制造这种有机聚硅氧烷的方法,包括在其两个末端将具有至少两个丙烯酰基或甲基丙烯酰基的化合物加入到具有SiH基的有机聚硅氧烷中。 固化性树脂组合物具有透明性,光泽,剥离性,表面润滑性和拒水拒油性,因此可用作可脱模纸的树脂,涂布剂,印刷基材的防腐剂等。

    Composition for protective coating material
    3.
    发明授权
    Composition for protective coating material 失效
    保护涂层材料的组成

    公开(公告)号:US4645688A

    公开(公告)日:1987-02-24

    申请号:US679460

    申请日:1984-12-07

    摘要: There are disclosed a composition for protective coating material, preferably for a protective coating material of a semiconductor device which is constituted of principal elements of a semiconductor memory element, an encapsulating layer containing an inorganic material for encapsulating said element and a layer of a cured protective coating material arranged between said memory element and said encapsulating layer, which is composed of a polyamide acid obtained by the reaction of a diaminosiloxane, an organic diamine containing no silicon and an organic tetrabasic acid dianhydride, and a semiconductor device having a layer of a cured protective coating material composed of a polyimide-silicone copolymer obtained by dehydrating ring closure of the above-mentioned polyamide acid.

    摘要翻译: 公开了一种用于保护涂层材料的组合物,优选用于半导体器件的保护涂层材料,其由半导体存储元件的主要元件,包含用于封装所述元件的无机材料的封装层和固化保护层 布置在所述存储元件和所述封装层之间的涂料,其由通过二氨基硅氧烷,不含硅的有机二胺和有机四元酸二酐反应获得的聚酰胺酸和具有固化的层的半导体器件 由通过上述聚酰胺酸脱水闭环得到的聚酰亚胺 - 硅氧烷共聚物构成的保护涂料。

    Electric power steering
    9.
    发明授权
    Electric power steering 有权
    电动助力转向

    公开(公告)号:US09174667B2

    公开(公告)日:2015-11-03

    申请号:US13879834

    申请日:2011-10-17

    申请人: Hiroshi Suzuki

    发明人: Hiroshi Suzuki

    摘要: A steering force assisting device that includes an electric motor and includes independent two sets of motor driving circuit and control unit, and the electric motor includes coils having the same polarity and different motor characteristics, the coils being wound around each of teeth of a stator of the electric motor. The motor characteristics are a high speed/low torque characteristic and a low speed/high torque characteristic, and may be selected on the basis of the running condition of a vehicle.

    摘要翻译: 一种包括电动机并且包括独立的两组电动机驱动电路和控制单元的转向力辅助装置,并且所述电动机包括具有相同极性和不同电动机特性的线圈,所述线圈缠绕在 电动机。 马达特性是高速/低扭矩特性和低速/高扭矩特性,并且可以基于车辆的运行状态来选择。

    Resonant pressure sensor and method of manufacturing the same
    10.
    发明授权
    Resonant pressure sensor and method of manufacturing the same 有权
    共振压力传感器及其制造方法

    公开(公告)号:US09003889B2

    公开(公告)日:2015-04-14

    申请号:US13593311

    申请日:2012-08-23

    IPC分类号: G01L11/00 G01L9/00

    CPC分类号: G01L9/0016 G01L9/0045

    摘要: A resonant pressure sensor including one or more resonant-type strain gauges arranged on a diaphragm may include a sensor substrate made of silicon and including one surface on which one or more resonant-type strain gauge elements are arranged and the other surface which is polished to have a thickness corresponding to the diaphragm, a base substrate made of silicon and including one surface directly bonded with the other surface of the sensor substrate, a concave portion formed in a portion of the base substrate bonding with the sensor substrate, substantially forming the diaphragm in the sensor substrate, and including a predetermined gap that does not restrict a movable range of the diaphragm due to foreign substances and suppresses vibration of the diaphragm excited by vibration of the resonant-type strain gauge elements, one or more conducting holes, and a fluid.

    摘要翻译: 包括设置在隔膜上的一个或多个谐振型应变计的共振压力传感器可以包括由硅制成的传感器基板,并且包括一个表面,一个表面上布置有一个或多个谐振型应变计元件,另一个表面抛光到 具有对应于隔膜的厚度,由硅制成的基底基板,其包括与传感器基板的另一表面直接接合的一个表面;凹部,形成在与传感器基板接合的基底部分的一部分中,基本上形成隔膜 并且包括预定的间隙,其不会由于异物而限制隔膜的可移动范围,并且抑制由共振型应变计元件的振动激励的隔膜的振动,一个或多个导电孔和 流体。