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    LIGHT DIFFUSING ELEMENT
    22.
    发明申请
    LIGHT DIFFUSING ELEMENT 审中-公开
    光扩散元件

    公开(公告)号：US20130301135A1

    公开(公告)日：2013-11-14

    申请号：US13822571

    申请日：2011-09-16

    申请人： Akinori Nishimura ,  Tomohito Takita ,  Takehito Fuchida ,  Hiroyuki Takemoto

    发明人： Akinori Nishimura ,  Tomohito Takita ,  Takehito Fuchida ,  Hiroyuki Takemoto

    IPC分类号： G02B5/02

    CPC分类号： G02B5/02 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/0294 ,  G02F1/133504 ,  G02F1/133606 ,  G02F2202/36

    摘要： A light diffusing element having less unevenness in external appearance while having excellent light diffusibility. A light diffusing element according to an embodiment of the present invention includes: a base material film; and a light diffusing film provided on one surface of the base material film, wherein: the light diffusing film has a haze value of 75% or more; the light diffusing film contains a fluorine-based surfactant; the fluorine-based surfactant is localized on a surface of the light diffusing film opposite to the base material film; and the fluorine-based surfactant contains at least one kind of constituent unit selected from the group consisting of a constituent unit represented by the following general formula (I), a constituent unit represented by the following general formula (II), and a constituent unit represented by the following general formula (III):

    摘要翻译： 具有较差的外观不均匀性，同时具有优异的光漫射性的光漫射元件。 根据本发明实施例的光散射元件包括：基材膜; 以及设置在所述基材膜的一个表面上的光漫射膜，其中：所述光漫射膜的雾度值为75％以上; 光漫射膜含有氟系表面活性剂; 氟基表面活性剂位于与基材膜相反的光漫射膜的表面上; 所述氟系表面活性剂含有选自由以下通式（I）表示的结构单元，由以下通式（II）表示的结构单元和由以下通式（II）表示）的构成单元中的至少一种构成单元， 由以下通式（III）表示：

    Method of detection of welding workpiece position using movable electrode
    23.
    发明授权
    Method of detection of welding workpiece position using movable electrode 有权
    使用可动电极检测焊接工件位置的方法

    公开(公告)号：US08426761B2

    公开(公告)日：2013-04-23

    申请号：US12883713

    申请日：2010-09-16

    申请人： Hiromitsu Takahashi ,  Toshimichi Aoki ,  Akinori Nishimura

    发明人： Hiromitsu Takahashi ,  Toshimichi Aoki ,  Akinori Nishimura

    IPC分类号： B23K11/10 ,  B23K9/28 ,  G06F19/00 ,  B23K11/00

    CPC分类号： B23K11/115

    摘要： A spot welding system including spot welding gun having a movable electrode driven by a servo motor, a counter electrode arranged facing it and with a multiarticulated robot, holding one of the welding workpiece and spot welding gun which moves welding workpiece and spot welding gun relative to each other and thereby make the movable electrode and the welding workpiece approach each other from a separated state or vice-versa, monitoring the current or torque of the servo motor, and detecting the surface position of the welding workpiece from the position of the movable electrode and the position of the multiarticulated robot when the trend of the current or torque changes. The precision of detection of the surface position of the welding workpiece by a movable electrode in a spot welding system can now be improved without lengthening the time required for detection of the surface position of the welding workpiece.

    摘要翻译： 一种点焊系统，包括具有由伺服电动机驱动的可动电极的点焊枪，与其相对配置的对置电极和具有多分段机器人的夹持器，保持焊接工件和点焊枪之一，焊接工件和点焊枪相对于 从而使可动电极和焊接工件从分离的状态彼此接近，反之亦然，监视伺服电动机的电流或扭矩，并且从可动电极的位置检测焊接工件的表面位置 以及当多个微机器人的电流或扭矩发生变化时的位置。 现在可以在不延长检测焊接工件的表面位置所需的时间的情况下，改进点焊系统中的可动电极对焊接工件的表面位置的检测精度。

    POSITION DETECTION DEVICE AND A POSITION DETECTION METHOD FOR A WORKPIECE TO BE WELDED
    25.
    发明申请
    POSITION DETECTION DEVICE AND A POSITION DETECTION METHOD FOR A WORKPIECE TO BE WELDED 审中-公开
    位置检测装置和待焊接工件的位置检测方法

    公开(公告)号：US20110180516A1

    公开(公告)日：2011-07-28

    申请号：US12978812

    申请日：2010-12-27

    申请人： Hiromitsu TAKAHASHI ,  Toshimichi Aoki ,  Masanobu Hatada ,  Akinori Nishimura

    发明人： Hiromitsu TAKAHASHI ,  Toshimichi Aoki ,  Masanobu Hatada ,  Akinori Nishimura

    IPC分类号： B23K11/11

    CPC分类号： B23K11/115 ,  B23K11/255

    摘要： A position detection device for a workpiece to be welded including a spot welding gun having a pair of electrodes adapted to be disposed opposite each other across the workpiece; a robot for holding either one of the spot welding gun and the workpiece in a manner movable relate to each other; a servo motor for allowing the pair of electrodes to approach the workpiece and separate from the workpiece; a physical quantity detection section for detecting a physical quantity correlative to a torque of the servo motor when the servo motor allows one of the pair of electrodes to approach a surface of the workpiece so that the one of the pair of electrodes abuts against the surface of the workpiece; a position detection section for detecting positions of the pair of electrodes; a storage section for storing the physical quantity detected by the physical quantity detection section and a value detected by the position detection section; and a computation section for calculating a contact start time at which the one of the pair of electrodes comes into contact with the surface of the workpiece based on time-series data of the physical quantity stored in the storage section, and computing a position of the workpiece at the contact start time based on the value detected by the position detection section stored in the storage section.

    摘要翻译： 一种待焊接工件的位置检测装置，包括具有一对电极的点焊枪，该电极适于跨过工件彼此相对设置; 用于以可移动的方式保持点焊枪和工件中的任一个的机器人彼此相关; 用于允许所述一对电极接近所述工件并与所述工件分离的伺服电机; 物理量检测部，用于当所述伺服电动机允许所述一对电极中的一个接近所述工件的表面时检测与所述伺服电动机的转矩相关的物理量，使得所述一对电极中的一个抵靠在所述伺服电动机的表面上 工件; 位置检测部，用于检测所述一对电极的位置; 存储部，用于存储由物理量检测部检测出的物理量和由位置检测部检测的值; 以及计算部，其基于存储在所述存储部中的所述物理量的时间序列数据，计算所述一对电极中的所述一个电极与所述工件的表面接触的接触开始时刻， 基于由存储在存储部中的位置检测部检测出的值在接触开始时刻的工件。

    METHOD OF DETECTION OF WELDING WORKPIECE POSITION USING MOVABLE ELECTRODE
    26.
    发明申请
    METHOD OF DETECTION OF WELDING WORKPIECE POSITION USING MOVABLE ELECTRODE 有权
    使用可移动电极检测焊接工件位置的方法

    公开(公告)号：US20110089146A1

    公开(公告)日：2011-04-21

    申请号：US12883713

    申请日：2010-09-16

    申请人： Hiromitsu TAKAHASHI ,  Toshimichi AOKI ,  Akinori Nishimura

    发明人： Hiromitsu TAKAHASHI ,  Toshimichi AOKI ,  Akinori Nishimura

    IPC分类号： B23K11/11

    CPC分类号： B23K11/115

    摘要： A spot welding system including spot welding gun having a movable electrode driven by a servo motor, a counter electrode arranged facing it and with a multiarticulated robot, holding one of the welding workpiece and spot welding gun which moves welding workpiece and spot welding gun relative to each other and thereby make the movable electrode and the welding workpiece approach each other from a separated state or vice-versa, monitoring the current or torque of the servo motor, and detecting the surface position of the welding workpiece from the position of the movable electrode and the position of the multiarticulated robot when the trend of the current or torque changes. The precision of detection of the surface position of the welding workpiece by a movable electrode in a spot welding system can now be improved without lengthening the time required for detection of the surface position of the welding workpiece.

    摘要翻译： 一种点焊系统，包括具有由伺服电动机驱动的可动电极的点焊枪，与其相对配置的对置电极和具有多分段机器人的夹持器，保持焊接工件和点焊枪之一，焊接工件和点焊枪相对于 从而使可动电极和焊接工件从分离的状态彼此接近，反之亦然，监视伺服电动机的电流或扭矩，并且从可动电极的位置检测焊接工件的表面位置 以及当多个微机器人的电流或扭矩发生变化时的位置。 现在可以在不延长检测焊接工件的表面位置所需的时间的情况下，改进点焊系统中的可动电极对焊接工件的表面位置的检测精度。

    OPTICAL FILM, POLARIZING PLATE, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY, AND METHOD FOR PRODUCING OPTICAL FILM
    27.
    发明申请
    OPTICAL FILM, POLARIZING PLATE, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY, AND METHOD FOR PRODUCING OPTICAL FILM 审中-公开
    光学薄膜，偏光板，液晶板，液晶显示器，以及制造光学薄膜的方法

    公开(公告)号：US20100296030A1

    公开(公告)日：2010-11-25

    申请号：US12783752

    申请日：2010-05-20

    申请人： Takashi Shimizu ,  Akinori Nishimura ,  Toshiki Omine ,  Hirofumi Katami

    发明人： Takashi Shimizu ,  Akinori Nishimura ,  Toshiki Omine ,  Hirofumi Katami

    IPC分类号： G02F1/1335 ,  G02B5/30

    CPC分类号： G02B5/3083 ,  G02F1/133634 ,  G02F2001/133635 ,  G02F2413/12

    摘要： An optical film that includes an optical compensation layer having a refractive index anisotropy satisfying nx>ny>nz. The optical compensation layer contains a polyvinyl alcohol resin subjected to ultraviolet cross-linking with a cross-linking agent having at least two double bonds, where nx: a refractive index in a direction (a slow axis direction) in which an in-plane refractive index of the optical compensation layer reaches its maximum ny: a refractive index in a direction (a fast axis direction) that is orthogonal to the nx direction within a plane of the optical compensation layer nz: a refractive index in a thickness direction of the optical compensation layer that is orthogonal to each of the nx and ny directions.The optical film has a high retardation developability and high retardation reliability, uses a material that is inexpensive as compared to polyimide and has a wide choice of solvents.

    摘要翻译： 一种光学膜，包括具有满足nx> ny> nz的折射率各向异性的光学补偿层。 光学补偿层包含与具有至少两个双键的交联剂进行紫外线交联的聚乙烯醇树脂，其中nx：在面内折射的方向（慢轴方向）上的折射率 光学补偿层的折射率达到其最大值ny：与光学补偿层的平面内的nx方向正交的方向（快轴方向）的折射率nz：光学补偿层的厚度方向的折射率 补偿层，其与nx和ny方向中的每一个正交。 光学膜具有高延迟显影性和高延迟可靠性，使用与聚酰亚胺相比便宜的材料并且具有广泛的溶剂选择。

    Wiping sheet
    28.
    发明申请
    Wiping sheet 审中-公开
    擦拭纸

    公开(公告)号：US20060009106A1

    公开(公告)日：2006-01-12

    申请号：US11132716

    申请日：2005-05-19

    申请人： Akinori Nishimura ,  Mitsuhiro Aota

    发明人： Akinori Nishimura ,  Mitsuhiro Aota

    IPC分类号： B32B3/00 ,  B32B5/02 ,  B32B9/04 ,  B32B27/30 ,  B32B23/02 ,  D04H1/00 ,  D04H1/46 ,  D04H1/54

    CPC分类号： A47L13/16 ,  B32B5/02 ,  D04H1/54 ,  Y10T442/20 ,  Y10T442/2762 ,  Y10T442/277 ,  Y10T442/2787 ,  Y10T442/2869 ,  Y10T442/608 ,  Y10T442/614 ,  Y10T442/615 ,  Y10T442/616 ,  Y10T442/637 ,  Y10T442/682 ,  Y10T442/685 ,  Y10T442/689 ,  Y10T442/692

    摘要： A wiping sheet is provided, which presents excellent in handling during wiping, high wiping ability for greasy dirt, and less liquid remains on an object after wiping. A wiping sheet having a fiber structure (such as a woven fabric, a knitted fabric and a nonwoven) is obtained, which includes an ultrafine fiber layer containing ultrafine fibers having a fineness of at most 0.9 dtex which result from at least two types of ultrafine fiber-generating conjugate fibers, at least one conjugate fiber giving ultrafine fibers containing a modified vinyl alcohol resin, and the other conjugate fibers giving ultrafine fibers containing another resin(s). The ultrafine fibers can be obtained by a first splittable conjugate fiber including a component containing the modified vinyl alcohol resin and a second splittable conjugate fiber composed of components of other resins. In the ultrafine fiber layer, the fibers are preferably bonded by thermoadhesive resin-containing ultrafine fibers.

    摘要翻译： 提供擦拭片，擦拭时的处理性优异，擦拭油污的擦拭能力高，擦拭后物体上残留的液体少。 得到具有纤维结构（例如机织物，针织物和无纺布）的擦拭片，其包含超细纤维层，该超细纤维层含有细度至多为0.9dtex的超细纤维，其由至少两种类型的超细纤维 产生纤维的复合纤维，至少一种复合纤维，其提供含有改性乙烯醇树脂的超细纤维，以及其它复合纤维，得到含有另一种树脂的超细纤维。 超细纤维可以通过包含含有改性乙烯醇树脂的成分的第一可分裂复合纤维和由其他树脂的成分构成的第二可分裂复合纤维来获得。 在超细纤维层中，纤维优选通过含有热粘合树脂的超细纤维粘合。