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    Thermosetting resin composition comprising perfluoro containing amine terminated oligomer and polymaleimide
    1.
    发明授权
    Thermosetting resin composition comprising perfluoro containing amine terminated oligomer and polymaleimide 失效
    包含全氟含胺封端的低聚物和聚马来酰亚胺的热固性树脂组合物

    公开(公告)号：US5194518A

    公开(公告)日：1993-03-16

    申请号：US884892

    申请日：1992-05-18

    申请人： Mitsuyoshi Shirai ,  Yasuo Kihara ,  Michiharu Yamamoto ,  Tadashi Nishikimi

    发明人： Mitsuyoshi Shirai ,  Yasuo Kihara ,  Michiharu Yamamoto ,  Tadashi Nishikimi

    IPC分类号： B32B27/04 ,  C08G73/12 ,  C08L79/08 ,  H05K1/03

    CPC分类号： C08L79/085 ,  B32B27/04 ,  C08G73/123 ,  C08G73/124 ,  C08L79/08 ,  H05K1/0346 ,  Y10T428/31721

    摘要： A thermosetting resin composition, and a resin sheet, a prepreg and a laminated sheet using the composition are disclosed, which composition comprises (A) an amine-terminated oligomer represented by formula (I): ##STR1## wherein Ar.sub.1 represents a divalent aromatic group, AR.sub.2 represents a tetravalent aliphatic or aromatic group, and a represents an integer of at least 1; and (B) a polymaleimide represented by formula (II): ##STR2## wherein Ar.sub.3 represents an aliphatic group having two or more carbon atoms or an aromatic group, and b represents an integer of at least 2, provided that a part of the whole of hydrogen atoms of at least one group of Ar.sub.1, Ar.sub.2 and Ar.sub.3 in formulae (I) and (II) is substituted by fluorine atoms.

    摘要翻译： 公开了一种热固性树脂组合物和树脂片，预浸料和使用该组合物的层压片，该组合物包含（A）由式（I）表示的胺封端的低聚物：其中Ar 1表示 二价芳族基团，AR2表示四价脂肪族或芳香族基团，a表示1以上的整数， 和（B）由式（II）表示的聚马来酰亚胺：其中Ar 3表示具有两个或更多个碳原子或芳族基团的脂族基团，b表示至少2的整数，条件是部分 的式（I）和（II）中的至少一个Ar 1，Ar 2和Ar 3基团的全部氢原子被氟原子取代。

    PHOTOREFRACTIVE DEVICE CONTAINING A CHROMOPHORE-DOPED POLYMER LAYER AND ITS MANUFACTURING METHOD
    2.
    发明申请
    PHOTOREFRACTIVE DEVICE CONTAINING A CHROMOPHORE-DOPED POLYMER LAYER AND ITS MANUFACTURING METHOD 审中-公开
    含有色调聚合物层的光电转换装置及其制造方法

    公开(公告)号：US20130170016A1

    公开(公告)日：2013-07-04

    申请号：US13823092

    申请日：2011-09-13

    申请人： Wan-Yun Hsieh ,  Weiping Lin ,  Tao Gu ,  Peng Wang ,  Michiharu Yamamoto

    发明人： Wan-Yun Hsieh ,  Weiping Lin ,  Tao Gu ,  Peng Wang ,  Michiharu Yamamoto

    IPC分类号： G02F1/00

    CPC分类号： G02F1/0009 ,  G02B1/04

    摘要： A photorefractive device (100) and method of manufacture are disclosed. The device (100) comprises a layered structure, in which one or more chromophore-doped polymer layers (110) are interposed between a photorefractive material (106) and one or more electrode layers (104). The layered structure can also be interposed between a plurality of substrates (102). In some embodiments, the device (100) exhibits a decreased decay time when applying the biased voltage. Concurrently, the device (100) of the present disclosure utilizes approximately half the bias voltage, advantageously resulting in a longer device life time.

    摘要翻译： 公开了一种光折射装置（100）及其制造方法。 装置（100）包括层状结构，其中一个或多个发色团掺杂聚合物层（110）介于光折射材料（106）和一个或多个电极层（104）之间。 层叠结构也可以插入在多个基板（102）之间。 在一些实施例中，当施加偏置电压时，器件（100）表现出减小的衰减时间。 同时，本公开的装置（100）利用大约一半的偏置电压，有利地导致更长的装置寿命。

    OPTICAL DEVICES FOR MODULATING LIGHT OF PHOTOREFRACTIVE COMPOSITIONS WITH THERMAL CONTROL
    3.
    发明申请
    OPTICAL DEVICES FOR MODULATING LIGHT OF PHOTOREFRACTIVE COMPOSITIONS WITH THERMAL CONTROL 审中-公开
    用于调节具有热控制的光电组合物的光的光学装置

    公开(公告)号：US20120275007A1

    公开(公告)日：2012-11-01

    申请号：US13124833

    申请日：2009-09-18

    申请人： Tao Gu ,  Weiping Lin ,  Peng Wang ,  Donald Flores ,  Michiharu Yamamoto

    发明人： Tao Gu ,  Weiping Lin ,  Peng Wang ,  Donald Flores ,  Michiharu Yamamoto

    IPC分类号： G02F1/19 ,  G02B1/12

    CPC分类号： G11B7/245 ,  G03H1/02 ,  G03H2260/12 ,  G03H2260/54 ,  G11B7/244

    摘要： Described herein are optical devices comprising a photorefractive layer and at least two inert layers, such that the photorefractive layer is sandwiched between the two inert layers. The photorefractive layer may include a photorefractive composition that is photorefractive upon irradiation by a laser beam. In some embodiments, the photorefractive composition is formulated such that a grating that is irradiated into the photorefractive composition can be read out of the photorefractive composition without applying an external bias voltage. Furthermore, a grating that is written into the composition may be controlled using thermal treatment.

    摘要翻译： 这里描述的是包括光折射层和至少两个惰性层的光学器件，使得光折射层夹在两个惰性层之间。 光折射层可以包括在通过激光束照射时光折射的光折射组合物。 在一些实施方案中，光折射组合物被配制成使得照射到光折射组合物中的光栅可以从光折射组合物中读出而不施加外部偏置电压。 此外，可以使用热处理来控制写入组合物中的光栅。

    MAGNETIC DETECTION DEVICE
    5.
    发明申请
    MAGNETIC DETECTION DEVICE 有权
    磁性检测装置

    公开(公告)号：US20120013332A1

    公开(公告)日：2012-01-19

    申请号：US13138766

    申请日：2010-03-26

    申请人： Yoshinobu Honkura ,  Michiharu Yamamoto ,  Norihiko Hamada ,  Akihiro Shimode ,  Masayuki Kato

    发明人： Yoshinobu Honkura ,  Michiharu Yamamoto ,  Norihiko Hamada ,  Akihiro Shimode ,  Masayuki Kato

    IPC分类号： G01R33/02

    CPC分类号： G01C17/30 ,  G01R33/0206 ,  G01R33/063

    摘要： A magnetic detection device of the present invention includes at least one pair of first magnetosensitive bodies each comprising a soft magnetic material extending in a first axis direction and being sensitive to an external magnetic field oriented in the first axis direction; and a magnetic field direction changer comprising a soft magnetic material and changing an external magnetic field oriented in a different axis direction from the first axis direction into a measurement magnetic field having a component in the first axis direction which can be detected by the at least one pair of first magnetosensitive bodies. With this magnetic detection device, the external magnetic field oriented in the different axis direction can be detected by way of the first magnetosensitive bodies. As a result, while attaining magnetic detection with high accuracy, the magnetic detection device can be reduced in size or thickness by omitting a magnetosensitive body extending long in the different axis direction.

    摘要翻译： 本发明的磁检测装置包括至少一对第一磁敏体，每个第一磁敏体包括在第一轴线方向上延伸并且对沿着第一轴线方向取向的外部磁场敏感的软磁材料; 以及磁场方向变换器，其包括软磁性材料，并且将沿着与第一轴方向不同的轴向取向的外部磁场变更成具有第一轴方向的分量的测量磁场，所述测量磁场可以由所述至少一个 一对第一磁敏体。 利用该磁检测装置，可以通过第一磁敏体来检测沿不同轴方向取向的外部磁场。 结果，在以高精度实现磁检测的同时，通过省略沿不同轴方向延伸的磁敏体，可以减小磁性检测装置的尺寸或厚度。

    (Meth)acrylate polymer and non-linear optical device material composition
    8.
    发明申请
    (Meth)acrylate polymer and non-linear optical device material composition 失效
    （甲基）丙烯酸酯聚合物和非线性光学器件材料组成

    公开(公告)号：US20060094845A1

    公开(公告)日：2006-05-04

    申请号：US11255735

    申请日：2005-10-21

    申请人： Michiharu Yamamoto

    发明人： Michiharu Yamamoto

    IPC分类号： C08F214/18

    CPC分类号： C08F220/14 ,  C08F214/18 ,  C08F220/40 ,  G02F1/3615 ,  G02F1/3617

    摘要： A non-linear optical device composition includes a trifluorovinyl group containing poly(meth)acrylate that is crosslinkable and thermally stable after crosslinking. The poly(meth)acrylate composition may provide passive or active wave-guide optical capabilities. The composition may be used for an active wave guide material, such as modulator or switching device compositions. Furthermore, the composition may include a trifluorovinyl containing chromophore and poly(meth)acrylate which provides non-linear optical ability in the matrix polymer system.

    摘要翻译： 非线性光学元件组合物包含交联后可交联且热稳定的聚（甲基）丙烯酸酯的三氟乙烯基。 聚（甲基）丙烯酸酯组合物可以提供无源或主动的波导光学能力。 组合物可用于有源波导材料，例如调制器或开关器件组合物。 此外，组合物可以包括含有三氟乙烯基的发色团和在基质聚合物体系中提供非线性光学能力的聚（甲基）丙烯酸酯。

    Non-linear optical device material composition
    9.
    发明申请
    Non-linear optical device material composition 审中-公开
    非线性光学元件材料组成

    公开(公告)号：US20050253120A1

    公开(公告)日：2005-11-17

    申请号：US10844859

    申请日：2004-05-13

    申请人： Michiharu Yamamoto

    发明人： Michiharu Yamamoto

    IPC分类号： C08G73/10 ,  F21V9/00 ,  G02F1/361

    CPC分类号： C08G73/1039 ,  G02F1/3616

    摘要： An optical device composition of the present invention includes a trifluorovinyl group containing polyimide that is crosslinkable and thermally stable after crosslinking. The invention relates to a polyimide composition which provides either passive or active wave-guide optical capabilities. More particularly since the composition comprises a chromophore which shows non-linear optical ability, the composition can be used for an active wave guide material, such as modulator or switching device compositions. Furthermore, the composition may include a trifluorovinyl containing chromophore and polyimide which comprises non-linear optical ability in the matrix polymer system.

    摘要翻译： 本发明的光学元件组合物包括交联后交联性和热稳定性的含三氟乙烯基的聚酰亚胺。 本发明涉及提供无源或有源波导光学能力的聚酰亚胺组合物。 更具体地，由于组合物包含显示非线性光学能力的发色团，组合物可用于有源波导材料，例如调制器或开关器件组合物。 此外，组合物可以包括含有三氟乙烯基的发色团和聚酰亚胺，其在基质聚合物体系中包含非线性光学能力。

    Three-dimensional magnetic direction sensor, and magneto-impedance sensor element
    10.
    发明申请
    Three-dimensional magnetic direction sensor, and magneto-impedance sensor element 有权
    三维磁方向传感器和磁阻传感器元件

    公开(公告)号：US20050242805A1

    公开(公告)日：2005-11-03

    申请号：US10523807

    申请日：2004-07-13

    申请人： Yoshinobu Honkura ,  Michiharu Yamamoto ,  Kouei Genba

    发明人： Yoshinobu Honkura ,  Michiharu Yamamoto ,  Kouei Genba

    IPC分类号： G01R33/02

    CPC分类号： G01R33/0206 ,  G01R33/02

    摘要： A three-dimensional magnetic bearing sensor 10a includes a first sensor 101, a second sensor 102, and a third sensor 103 each constituted by a magneto-impedance sensor element 10 comprising a magnetic sensitive member 2 having a characteristic changed responsive to an external magnetic field, an insulator 4 formed to allow penetration of the magnetic sensitive member 2 therethrough, and an electromagnetic coil 3 made up of foil-like conductive patterns 31, 32 arranged in adjacent relation on an outer surface of the insulator 4. The first sensor 101, the second sensor 102, and the third sensor 103 are disposed such that directions in which the magnetic sensitive members 2 in respective sensors have maximum magnetic field detection sensitivities are substantially orthogonal to each other.

    摘要翻译： 三维磁性轴承传感器10a包括第一传感器101，第二传感器102和第三传感器103，每个传感器由磁阻抗传感器元件10构成，磁传感元件10包括响应于外部磁 形成为允许敏感元件2穿过其中的绝缘体4以及在绝缘体4的外表面上相邻布置的由箔状导电图案31,32构成的电磁线圈3。 第一传感器101，第二传感器102和第三传感器103被布置成使得各个传感器中的感磁元件2具有最大磁场检测灵敏度的方向基本上彼此正交。