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    Ultrasonic motor
    3.
    发明授权
    Ultrasonic motor 失效
    超声波电机

    公开(公告)号：US4736129A

    公开(公告)日：1988-04-05

    申请号：US867229

    申请日：1986-05-27

    申请人： Akira Endo ,  Nobutoshi Sasaki

    发明人： Akira Endo ,  Nobutoshi Sasaki

    IPC分类号： H01L41/09 ,  H01L41/08

    CPC分类号： H02N2/08 ,  H02N2/007 ,  H02N2/163

    摘要： An ultrasonic motor includes piezoelectric resonators for generating vibration waves, an elastic vibration member along which an elastic wave propagates when driving of the piezoelectric resonators is driven, a sliding member located in contact with the elastic vibration member under pressure and adapted to slide along the elastic vibration member when the elastic wave propagates, and a friction member located on the sliding member and brought into frictional contact with the elastic vibration member, the friction member being made of a material having a hardness of less than 100 and larger than 94 measured by a spring A type hardness tester, a hardness of 40 to 120 measured by a Rockwell's R type hardness tester, hardness of 20 to 80 measured by a Rockwell's M type hardness tester, a hardness of 40 to 90 measured by a Shore A type hardness tester, or a hardness of 20 to 70 measured by a Shore D type hardness tester.

    摘要翻译： 超声波马达包括用于产生振动波的压电谐振器，当驱动压电谐振器时弹性波传播的弹性振动件，在弹性振动件的压力下与弹性振动件接触并适于沿着弹性件滑动的滑动件 弹性波传播时的振动部件，以及位于滑动部件上并与弹性振动部件摩擦接触的摩擦部件，摩擦部件由硬度小于100且大于94的材料制成，该材料通过 弹簧A型硬度计，由Rockwell的R型硬度计测定的硬度为40〜120，用Rockwell的M型硬度计测定的硬度为20〜80，肖氏A型硬度计测定的硬度为40〜90， 或通过肖氏D型硬度计测量的20至70的硬度。

    NOVEL EPOXY COMPOUND AND PRODUCTION PROCESS OF SAME
    5.
    发明申请
    NOVEL EPOXY COMPOUND AND PRODUCTION PROCESS OF SAME 失效
    新型环氧化合物及其生产方法

    公开(公告)号：US20100197936A1

    公开(公告)日：2010-08-05

    申请号：US12377055

    申请日：2007-08-13

    申请人： Nobutoshi Sasaki ,  Toshio Fujita ,  Hiroshi Uchida

    发明人： Nobutoshi Sasaki ,  Toshio Fujita ,  Hiroshi Uchida

    IPC分类号： C07F7/18

    CPC分类号： C07F7/1804 ,  Y10S525/934

    摘要： A novel epoxy compound represented by the following general formula (I), and a production process thereof, is provided: Y—(CH2)3—Si(OR1)nR23-n  (I) (wherein, Y is represented by any of the following formulas: wherein, R1 and R2 represent alkyl groups having 1 to 5 carbon atoms, n represents an integer of 1 to 3, R3 and R4 represent hydrogen atoms, alkyl groups having 1 to 6 carbon atoms or trialkylsilyl groups having 1 to 4 carbon atoms, R5 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a trialkylsilyl group having 1 to 4 carbon atoms, R6 to R12 represent hydrogen atoms, alkyl groups having 1 to 6 carbon atoms or trialkylsilyl groups having 1 to 4 carbon atoms, and R13 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a trialkylsilyl group having 1 to 4 carbon atoms or an aryl group).

    摘要翻译： 提供由以下通式（I）表示的新型环氧化合物及其制备方法：Y-（CH 2）3 -Si（OR 1）n R 23-n（I）（其中，Y由 下式：其中，R 1和R 2表示具有1至5个碳原子的烷基，n表示1至3的整数，R 3和R 4表示氢原子，具有1至6个碳原子的烷基或具有1至4个碳原子的三烷基甲硅烷基 原子，R 5表示氢原子，碳原子数1〜6的烷基或碳原子数1〜4的三烷基甲硅烷基，R 6〜R 12表示氢原子，碳原子数1〜6的烷基或具有1〜4个碳原子的三烷基甲硅烷基 碳原子，R 13表示氢原子，碳原子数为1〜6的烷基，碳原子数为1〜4的三烷基甲硅烷基或芳基）。

    PRODUCTION PROCESS FOR 1,2,3,4-TETRACHLOROHEXAFLUOROBUTANE AND REFINING PROCESS
    6.
    发明申请
    PRODUCTION PROCESS FOR 1,2,3,4-TETRACHLOROHEXAFLUOROBUTANE AND REFINING PROCESS 有权
    1,2,3,4-四氢异丙醇和精炼工艺的生产工艺

    公开(公告)号：US20100130798A1

    公开(公告)日：2010-05-27

    申请号：US12593831

    申请日：2008-03-26

    申请人： Hiromoto Ohno ,  Toshio Ohi ,  Nobutoshi Sasaki ,  Kiyoshi Nomura

    发明人： Hiromoto Ohno ,  Toshio Ohi ,  Nobutoshi Sasaki ,  Kiyoshi Nomura

    IPC分类号： C07C17/013 ,  C07C17/386

    CPC分类号： C07C17/383 ,  C07C17/10 ,  C07C17/389 ,  C07C19/10

    摘要： The production process for 1,2,3,4-tetrachlorohexafluorobutane of the present invention is characterized in that 1,2,3,4-tetrachlorobutane is reacted with fluorine in the presence of a solvent containing hydrogen fluoride. The 1,2,3,4-tetrachlorobutane may be obtained by chlorination of 3,4-dichlorobutene-1. Further, the present invention provides as well a process of refining 1,2,3,4-tetrachlorohexafluorobutane obtained in the manner described above.According to the present invention, 1,2,3,4-tetrachlorohexafluorobutane which is useful, for example, as a synthetic raw material for hexafluoro-1,3-butadiene used as an etching gas for semiconductors can industrially efficiently be produced by using 1,2,3,4-tetrachlorobutane which is a by-product of chloroprene and which has so far been disposed.

    摘要翻译： 本发明的1,2,3,4-四氯六氟丁烷的制造方法的特征在于，在含有氟化氢的溶剂的存在下，使1,2,3,4-四氯丁烷与氟反应。 1,2,3,4-四氯丁烷可以通过3,4-二氯丁烯-1的氯化得到。 此外，本发明还提供了以上述方式得到的1,2,3,4-四氯六氟丁烷的精制方法。 根据本发明，可用于例如用作半导体蚀刻气体的六氟-1,3-丁二烯的合成原料的1,2,3,4-四氯六氟丁烷可以在工业上有效地通过使用1 ，作为氯丁二烯的副产物的2,3,4-四氯丁烷，迄今已被处置。

    NOVEL EPOXY COMPOUNDS AND PROCESS FOR THEIR PRODUCTION
    8.
    发明申请
    NOVEL EPOXY COMPOUNDS AND PROCESS FOR THEIR PRODUCTION 失效
    新型环氧化合物及其生产方法

    公开(公告)号：US20090182110A1

    公开(公告)日：2009-07-16

    申请号：US12300265

    申请日：2007-05-30

    申请人： Nobutoshi Sasaki ,  Toshio Fujita ,  Hiroshi Uchida

    发明人： Nobutoshi Sasaki ,  Toshio Fujita ,  Hiroshi Uchida

    IPC分类号： C08G77/04 ,  C07F7/10 ,  C08G77/14

    CPC分类号： C08G59/306 ,  C08G77/388

    摘要： Novel epoxy compounds represented by the general formula: (wherein R1 and R2 each represent hydrogen, a C1-6 alkyl group or a C1-4 trialkylsilyl group, each R3 may be the same or different and each independently represents hydrogen, alkyl, aryl, aralkyl, alkenyl or fluoroalkyl, and n is 0 or a positive integer), and the general formula: (wherein R3 represents the same groups specified above, R4 represents hydrogen, a C1-6 alkyl group or a C1-4 trialkylsilyl group, and n is 0 or a positive integer), and a process for their production.

    摘要翻译： 由以下通式表示的新型环氧化合物：（其中R 1和R 2各自表示氢，C 1-6烷基或C 1-4三烷基甲硅烷基，每个R 3可以相同或不同，并且各自独立地表示氢，烷基，芳基， 芳烷基，烯基或氟烷基，n为0或正整数），通式为（其中R3表示与上述相同的基团，R4表示氢，C1-6烷基或C1-4三烷基甲硅烷基， n为0或正整数），以及其制造方法。

    Production process for 1,2,3,4-tetrachlorohexafluorobutane and refining process
    9.
    发明授权
    Production process for 1,2,3,4-tetrachlorohexafluorobutane and refining process 有权
    1,2,3,4-四氯六氟丁烷的生产工艺及精制工艺

    公开(公告)号：US08293955B2

    公开(公告)日：2012-10-23

    申请号：US12593831

    申请日：2008-03-26

    申请人： Hiromoto Ohno ,  Toshio Ohi ,  Nobutoshi Sasaki ,  Kiyoshi Nomura

    发明人： Hiromoto Ohno ,  Toshio Ohi ,  Nobutoshi Sasaki ,  Kiyoshi Nomura

    IPC分类号： C07C17/00 ,  C07C17/38

    CPC分类号： C07C17/383 ,  C07C17/10 ,  C07C17/389 ,  C07C19/10

    摘要： The production process for 1,2,3,4-tetrachlorohexafluorobutane of the present invention is characterized in that 1,2,3,4-tetrachlorobutane is reacted with fluorine in the presence of a solvent containing hydrogen fluoride. The 1,2,3,4-tetrachlorobutane may be obtained by chlorination of 3,4-dichlorobutene-1. Further, the present invention provides as well a process of refining 1,2,3,4-tetrachlorohexafluorobutane obtained in the manner described above. According to the present invention, 1,2,3,4-tetrachlorohexafluorobutane which is useful, for example, as a synthetic raw material for hexafluoro-1,3-butadiene used as an etching gas for semiconductors can industrially efficiently be produced by using 1,2,3,4-tetrachlorobutane which is a by-product of chloroprene and which has so far been disposed.

    摘要翻译： 本发明的1,2,3,4-四氯六氟丁烷的制造方法的特征在于，在含有氟化氢的溶剂的存在下，使1,2,3,4-四氯丁烷与氟反应。 1,2,3,4-四氯丁烷可以通过3,4-二氯丁烯-1的氯化得到。 此外，本发明还提供了以上述方式得到的1,2,3,4-四氯六氟丁烷的精制方法。 根据本发明，可用于例如用作半导体蚀刻气体的六氟-1,3-丁二烯的合成原料的1,2,3,4-四氯六氟丁烷可以在工业上有效地通过使用1 ，作为氯丁二烯的副产物的2,3,4-四氯丁烷，迄今已被处置。

    Epoxy compounds and process for their production
    10.
    发明授权
    Epoxy compounds and process for their production 失效
    环氧化合物及其生产工艺

    公开(公告)号：US08138296B2

    公开(公告)日：2012-03-20

    申请号：US12300265

    申请日：2007-05-30

    申请人： Nobutoshi Sasaki ,  Toshio Fujita ,  Hiroshi Uchida

    发明人： Nobutoshi Sasaki ,  Toshio Fujita ,  Hiroshi Uchida

    IPC分类号： C08G77/12

    CPC分类号： C08G59/306 ,  C08G77/388

    摘要： Novel epoxy compounds represented by the general formula: (wherein R1 and R2 each represent hydrogen, a C1-6 alkyl group or a C1-4 trialkylsilyl group, each R3 may be the same or different and each independently represents hydrogen, alkyl, aryl, aralkyl, alkenyl or fluoroalkyl, and n is 0 or a positive integer), and the general formula: (wherein R3 represents the same groups specified above, R4 represents hydrogen, a C1-6 alkyl group or a C1-4 trialkylsilyl group, and n is 0 or a positive integer), and a process for their production.

    摘要翻译： 由以下通式表示的新型环氧化合物：（其中R 1和R 2各自表示氢，C 1-6烷基或C 1-4三烷基甲硅烷基，每个R 3可以相同或不同，并且各自独立地表示氢，烷基，芳基， 芳烷基，烯基或氟烷基，n为0或正整数），通式为（其中R3表示与上述相同的基团，R4表示氢，C1-6烷基或C1-4三烷基甲硅烷基， n为0或正整数），以及其制造方法。