公开(公告)号：US20090104451A1

公开(公告)日：2009-04-23

申请号：US12337286

申请日：2008-12-17

申请人： Hiroshi Wada ,  Tomeyoshi Ohori

发明人： Hiroshi Wada ,  Tomeyoshi Ohori

IPC分类号： B32B27/40 ,  C08G18/10 ,  B05D3/02 ,  C08G18/32

CPC分类号： C09D175/08 ,  C08G18/12 ,  C08G18/227 ,  C08G18/4808 ,  C08G18/4812 ,  C08G18/755 ,  Y10T428/31551 ,  C08G18/307

摘要： The invention relates to a coating agent composition comprising an isocyanate-group-containing prepolymer obtained by reacting a polyol comprising a polyoxyalkylene polyol having 2-4 hydroxyl groups on average, an oxyethylene group content of 85-100% by mass based on all oxyalkylene groups (100% by mass), and an arithmetic-average molecular weight of 800-2,500 with an alicyclic isocyanate and/or an aliphatic isocyanate in the presence of an organic acid bismuth salt catalyst, the isocyanate(s) being used in such an amount as to result in an isocyanate index of 150-300. The invention can provide a coating agent composition which forms a coating film or film having moisture permeability, excellent in mechanical properties and yellowing resistance, having laundering durability and resistance to sweat deterioration, and containing no organotin compounds.

摘要翻译： 本发明涉及包含含异氰酸酯基的预聚物的涂料组合物，其通过使包含平均具有2-4个羟基的聚氧化烯多元醇的多元醇，基于所有氧化烯基的氧乙烯基含量为85-100质量％ （100质量％），在脂肪族异氰酸酯和/或脂肪族异氰酸酯的存在下，在有机酸铋盐催化剂的存在下，算术平均分子量为800〜2500，异氰酸酯的用量为 导致异氰酸酯指数为150-300。 本发明可以提供一种涂层剂组合物，其形成具有透湿性，机械性能和耐黄变性优异，具有洗涤耐久性和耐汗水劣化，不含有机锡化合物的涂膜或膜。

公开(公告)号：US20090012258A1

公开(公告)日：2009-01-08

申请号：US11730325

申请日：2007-03-30

申请人： Hitoshi Shimoma ,  Kota Hamasaki ,  Makito Nakamura ,  Hisashi Sato ,  Hiroshi Wada

发明人： Hitoshi Shimoma ,  Kota Hamasaki ,  Makito Nakamura ,  Hisashi Sato ,  Hiroshi Wada

IPC分类号： C08G18/18

CPC分类号： C08G18/3275 ,  C08G18/10 ,  C08G18/2805 ,  C08G18/2815 ,  C08G18/3206 ,  C08G18/3278 ,  C08G18/3281 ,  C08G18/42 ,  C08G18/44 ,  C08G18/48 ,  C08G18/4825 ,  C08G18/4833 ,  C08G18/4854 ,  C08G2170/40 ,  C09J175/02 ,  C09J175/04 ,  C09J175/06 ,  C09J175/08

摘要： A process for producing a urethane resin having a low viscosity and usable as a wide range of pressure-sensitive adhesives ranging from a strong-tack region to a slight-tack region, and a pressure-sensitive adhesive are provided. The process for producing a urethane resin comprises reacting a polyol with a polyisocyanate compound in such a proportion that isocyanate groups are in excess to thereby obtain an isocyanate-group-terminated prepolymer, thereafter reacting the isocyanate-group-terminated prepolymer with a chain extender, and reacting the resultant polymer with a chain terminator, wherein the chain extender has three or more functional groups reactive with an isocyanate group, wherein one of the functional groups is a primary amino group or a secondary amino group, another is a primary hydroxyl group, and the remaining functional group(s) are a secondary hydroxyl group or a tertiary hydroxyl group. The pressure-sensitive adhesive comprises the urethane resin obtained.

摘要翻译： 提供了一种制造具有低粘度且可用作范围广泛的压敏粘合剂范围从强粘性区域到轻微粘性区域的聚氨酯树脂的方法和压敏粘合剂。 制备聚氨酯树脂的方法包括使多异氰酸酯化合物以异氰酸酯基过量的比例反应，从而得到异氰酸酯基封端的预聚物，然后使异氰酸酯基封端的预聚物与扩链剂反应， 并使所得聚合物与链终止剂反应，其中扩链剂具有三个或更多个与异氰酸酯基反应的官能团，其中一个官能团是伯氨基或仲氨基，另一个是伯羟基， 剩余的官能团是仲羟基或叔羟基。 所述压敏粘合剂包括获得的聚氨酯树脂。

公开(公告)号：US20080204640A1

公开(公告)日：2008-08-28

申请号：US11979001

申请日：2007-10-30

申请人： Hiroshi Wada

发明人： Hiroshi Wada

IPC分类号： G02F1/1337 ,  G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133784 ,  G02F1/134363

摘要： A liquid crystal device includes a first substrate and a second substrate facing each other, a liquid crystal layer disposed between the first substrate and the second substrate, an aligning film which is disposed on a liquid crystal layer side surface of the second substrate and on which a rubbing processing is performed, a plurality of sub-pixels arranged in planar regions of the first substrate and the second substrate, a first electrode and a second electrode which are disposed on a liquid crystal layer side surface of the first substrate and which generate an electric field therebetween, in which the second electrode includes a plurality of electrode line-shaped portions arranged in parallel to each other and spaced apart from each other, each sub-pixel includes a reflective display region in which a light reflective film is disposed and a transmissive display region in which a light reflective film is not disposed, wherein a layer thickness adjusting film, which allows the liquid crystal layer to have different layer thicknesses in the reflective display region and in the transmissive display region, is disposed between the second substrate and the aligning film, the layer thickness adjusting film has a step portion with a step plane extending in a thickness direction of the layer thickness adjusting film near a boundary portion between the reflective display region and the transmissive display region, when an angle between a direction in which a rubbing processing is performed and an extending direction of the step plane is defined as α, 0°≦α≦20°, and ends of liquid crystal molecules, which are on a leading side of rubbing, are arranged so as to direct toward the step plane when a voltage is applied across the first electrode and the second electrode.

摘要翻译： 液晶装置包括第一基板和彼此面对的第二基板，设置在第一基板和第二基板之间的液晶层，配置在第二基板的液晶层侧表面上的取向膜， 执行摩擦处理，布置在第一基板和第二基板的平面区域中的多个子像素，设置在第一基板的液晶层侧表面上的第一电极和第二电极， 其中第二电极包括彼此平行布置并彼此间隔开的多个电极线状部分，每个子像素包括其中设置有光反射膜的反射显示区域和 其中不设置光反射膜的透射显示区域，其中允许液体的层厚度调节膜 在反射显示区域和透射显示区域中具有不同层厚度的晶体层设置在第二基板和取向膜之间，层厚调整膜具有台阶部，台阶部沿着厚度方向延伸的台阶面 当进行摩擦处理的方向和台阶面的延伸方向之间的角度被定义为α时，反射显示区域和透射显示区域之间的边界部分附近的层厚度调节膜被定义为α，0°<=α <20°，并且在摩擦的前方的液晶分子的端部被布置成当跨越第一电极和第二电极施加电压时朝向台阶平面。

公开(公告)号：US07321410B2

公开(公告)日：2008-01-22

申请号：US11503949

申请日：2006-08-15

申请人： Chiyoaki Iijima ,  Hiroshi Wada

发明人： Chiyoaki Iijima ,  Hiroshi Wada

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133555 ,  G02F1/133514

摘要： The invention provides a liquid crystal display device capable of displaying colors clearly and with high visibility in both a reflective mode and a transmissive mode. The liquid crystal display device according to the invention can be a transflective liquid crystal display device including a reflection layer, color filters in which coloring layers of different colors are arranged corresponding to sub-pixel regions, and light shielding layers for partitioning the adjacent sub-pixel regions, and the transflective liquid crystal display device displays images in reflective regions and transmissive regions. Colored regions, in which the coloring layers of the color filters exist, and non-colored regions, in which the coloring layers do not exist, are provided in the reflective regions. Both the colored regions and the non-colored regions can be provided so as to overlap the light shielding layers along the longitudinal direction of the sub-pixel regions in plan view.

摘要翻译： 本发明提供了能够在反射模式和透射模式两者中清晰地显示颜色并具有高可见度的液晶显示装置。 根据本发明的液晶显示装置可以是包括反射层的半透射反射型液晶显示装置，对应于子像素区域布置不同颜色的着色层的滤色器和用于分割相邻子像素的遮光层， 像素区域，半透射型液晶显示装置在反射区域和透射区域中显示图像。 存在彩色滤光片的着色层的彩色区域和不存在着色层的无色区域设置在反射区域中。 在平面图中，可以将着色区域和非着色区域两者设置成沿着子像素区域的纵向方向与遮光层重叠。

公开(公告)号：US20070287823A1

公开(公告)日：2007-12-13

申请号：US11777532

申请日：2007-07-13

申请人： Hiroshi Wada ,  Tomeyoshi Ohori

发明人： Hiroshi Wada ,  Tomeyoshi Ohori

IPC分类号： C08G18/81

CPC分类号： C09D175/08 ,  C08G18/12 ,  C08G18/227 ,  C08G18/4808 ,  C08G18/4812 ,  C08G18/755 ,  Y10T428/31551 ,  C08G18/307

摘要： The invention relates to a coating agent composition comprising an isocyanate-group-containing prepolymer obtained by reacting a polyol comprising a polyoxyalkylene polyol having 2-4 hydroxyl groups on average, an oxyethylene group content of 85-100% by mass based on all oxyalkylene groups (100% by mass), and an arithmetic-average molecular weight of 800-2,500 with an alicyclic isocyanate and/or an aliphatic isocyanate in the presence of an organic acid bismuth salt catalyst, the isocyanate(s) being used in such an amount as to result in an isocyanate index of 150-300. The invention can provide a coating agent composition which forms a coating film or film having moisture permeability, excellent in mechanical properties and yellowing resistance, having laundering durability and resistance to sweat deterioration, and containing no organotin compounds.

摘要翻译： 本发明涉及包含含异氰酸酯基的预聚物的涂料组合物，其通过使包含平均具有2-4个羟基的聚氧化烯多元醇的多元醇，基于所有氧化烯基的氧乙烯基含量为85-100质量％ （100质量％），在脂肪族异氰酸酯和/或脂肪族异氰酸酯的存在下，在有机酸铋盐催化剂的存在下，算术平均分子量为800〜2500，异氰酸酯的用量为 导致异氰酸酯指数为150-300。 本发明可以提供一种涂层剂组合物，其形成具有透湿性，机械性能和耐黄变性优异，具有洗涤耐久性和耐汗水劣化，不含有机锡化合物的涂膜或膜。

公开(公告)号：US20070191567A1

公开(公告)日：2007-08-16

申请号：US11737252

申请日：2007-04-19

申请人： Yukio TSUGE ,  Tomeyoshi Ohori ,  Hiroshi Wada

发明人： Yukio TSUGE ,  Tomeyoshi Ohori ,  Hiroshi Wada

IPC分类号： C08G18/00

CPC分类号： C08G18/44 ,  C08G18/10 ,  C08G18/4854 ,  C08G18/4866 ,  C09D11/102 ,  C08G18/3228 ,  C08G18/285 ,  C08G18/3206

摘要： Provided is a method for producing a polyurethane resin solution having a low tensile elasticity and a low elastic modulus and excellent elastic recovery under low temperatures. A method for producing a polyurethane resin solution, which comprises reacting an isocyanate-terminated prepolymer with a chain extender and/or a curing agent in an organic solvent, wherein said prepolymer is obtained by reacting a polyisocyanate compound and a polyether polyol (A) having a number average molecular weight of from 750 to 4,000, which is obtained by addition of an alkylene oxide with a polyoxytetramethylene diol or a polycarbonate diol having a number average molecular weight of from 500 to 2,500 as an initiator, using a composite metal cyanide complex catalyst.

摘要翻译： 本发明提供低拉伸弹性和低弹性模量的聚氨酯树脂溶液的制造方法，在低温下具有良好的弹性恢复性。 一种制备聚氨酯树脂溶液的方法，其包括使异氰酸酯封端的预聚物与扩链剂和/或固化剂在有机溶剂中反应，其中所述预聚物是通过使多异氰酸酯化合物和聚醚多元醇（A） 通过使用复合金属氰化物配合物催化剂将数均分子量为500〜2,500的聚氧四亚甲基二醇或聚碳酸酯二醇加成环氧烷作为引发剂而得到的数均分子量为750〜4000 。

公开(公告)号：US06910613B2

公开(公告)日：2005-06-28

申请号：US10332026

申请日：2001-06-29

申请人： Shoriki Narita ,  Koichi Yoshida ,  Masahiko Ikeya ,  Takaharu Mae ,  Shinji Kanayama ,  Makoto Imanishi ,  Kazushi Higashi ,  Kenji Fukumoto ,  Hiroshi Wada

发明人： Shoriki Narita ,  Koichi Yoshida ,  Masahiko Ikeya ,  Takaharu Mae ,  Shinji Kanayama ,  Makoto Imanishi ,  Kazushi Higashi ,  Kenji Fukumoto ,  Hiroshi Wada

IPC分类号： H05K3/34 ,  B23K20/00 ,  H01L21/00 ,  H01L21/60 ,  B23K37/00 ,  H01L21/44

CPC分类号： H01L24/742 ,  H01L21/67138 ,  H01L21/67144 ,  H01L21/67248 ,  H01L24/11 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/1134 ,  H01L2224/13099 ,  H01L2224/13144 ,  H01L2224/45144 ,  H01L2924/01004 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01025 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01047 ,  H01L2924/01052 ,  H01L2924/01065 ,  H01L2924/01073 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01327 ,  H01L2924/10329 ,  H01L2924/351 ,  Y10T29/4921 ,  H01L2924/00 ,  H01L2924/00014

摘要： A preheat device (160) is provided to execute, before forming bumps (16) to electrode parts (15), a pre-formation temperature control for bonding promotion to promote bonding between the electrode parts and the bumps during bump formation. Metal particles of the electrode parts can be changed to an appropriate state before the bump formation. Phenomenally, a bonding state between the electrode parts and the bumps can be improved as compared with the conventional art. In a further arrangement of the present invention, semiconductor components with bumps can be heated under a bonding strength improvement condition by a bonding stage (316) through controlling the heating by a controller (317).

摘要翻译： 提供预热装置（160），用于在形成凸起（16）到电极部件（15）之前执行用于粘合促进的预制温度控制，以促进在凸块形成期间电极部分和凸块之间的结合。 电极部分的金属颗粒可以在凸点形成之前变成适当的状态。 与现有技术相比，现在可以改善电极部分和凸块之间的结合状态。 在本发明的另一方面中，通过控制器（317）的加热来控制加热，可以通过接合台（316）在接合强度改善条件下加热具有凸块的半导体部件。

公开(公告)号：US06724112B2

公开(公告)日：2004-04-20

申请号：US10093585

申请日：2002-03-07

申请人： Yukio Chihara ,  Mizuo Komine ,  Hiroshi Kitamura ,  Takeshi Hashimoto ,  Hiroshi Wada

发明人： Yukio Chihara ,  Mizuo Komine ,  Hiroshi Kitamura ,  Takeshi Hashimoto ,  Hiroshi Wada

IPC分类号： H02K500

CPC分类号： F16C35/04 ,  F16C19/06 ,  F16C35/067 ,  F16C2226/60 ,  F16C2380/26 ,  H02K5/1732

摘要： A cup ring and a holding-plate are disposed at each side of a front bracket of a stator of a motor, to fix in place an outer ring of a front ball-bearing of the rotor of the motor in order to prevent creep between a bearing housing and the outer ring. A thickness of a bearing shim is adjusted such that a distance between an end portion of a tube section of the cup ring and a first end face of the outer ring is less than 0.1 mm. The holding plate is temporarily fixed to a given place of the motor shaft, and then screwed down thereto with a screw, so that the holding plate moves and solidly contacts the outer ring of the front ball bearing. An outer diameter of the motor shaft extending between the given place and the bearing is smaller than a center hole of the holding plate such that the holding plate does not contact the motor shaft.

摘要翻译： 在电动机的定子的前支架的两侧设置有杯环和保持板，以将电动机的转子的前滚珠轴承的外圈固定在一起，以防止电动机的转子之间的蠕变 轴承座和外圈。 调节轴承垫片的厚度，使得杯环的管部分的端部与外圈的第一端面之间的距离小于0.1mm。 保持板暂时固定在电机轴的给定位置，然后用螺丝拧紧，使保持板移动并牢固地接触前球轴承的外圈。 在给定位置和轴承之间延伸的电动机轴的外径小于保持板的中心孔，使得保持板不接触电动机轴。

公开(公告)号：US06474824B1

公开(公告)日：2002-11-05

申请号：US09622863

申请日：2000-08-23

申请人： Hiroshi Wada

发明人： Hiroshi Wada

IPC分类号： F21V800

CPC分类号： G02B6/0038 ,  G02B6/0036 ,  G02B6/0068

摘要： There is provided a surface-emitting device, such as a front light, in which visibility is not deteriorated even when a point light source, such as a light-emitting diode, is used. A surface-emitting device 20 forming a front light includes point light sources 21, such as light-emitting diodes, a transmissive light guide plate 22 made of acrylic resin, polycarbonate resin, or the like by injection molding or by other methods, a transmissive light-scattering plate 23 bonded onto an end face 22d of the light guide plate 22 opposite from the side of an end face 22c where the point light sources 21 are placed, and a reflection plate 24 bonded onto the surface of the light-scattering plate 23.

摘要翻译： 提供了即使在使用诸如发光二极管的点光源的情况下也不会劣化能见度的表面发射装置，例如前光。形成前灯的表面发射装置20包括 通过注射成型或其它方法的诸如发光二极管的点光源21，由丙烯酸树脂制成的透射导光板22，聚碳酸酯树脂等，结合到端面22d上的透射光散射板23 的导光板22与配置有点光源21的端面22c的一侧相反，反射板24接合在光散射板23的表面上。

公开(公告)号：US06440553B2

公开(公告)日：2002-08-27

申请号：US09772982

申请日：2001-01-31

申请人： Yasuyuki Tokunaga ,  Masahiko Ando ,  Takeshi Yamanaka ,  Waka Hikosaka ,  Makoto Kojima ,  Shin-ichi Kouno ,  Hiroaki Mashiko ,  Hiroshi Wada ,  Hiroshi Yamamoto ,  Yoshikazu Soeda ,  Naoki Matsuoka ,  Katsuya Kume ,  Mitsuo Kuramoto

发明人： Yasuyuki Tokunaga ,  Masahiko Ando ,  Takeshi Yamanaka ,  Waka Hikosaka ,  Makoto Kojima ,  Shin-ichi Kouno ,  Hiroaki Mashiko ,  Hiroshi Wada ,  Hiroshi Yamamoto ,  Yoshikazu Soeda ,  Naoki Matsuoka ,  Katsuya Kume ,  Mitsuo Kuramoto

IPC分类号： B32B1504

CPC分类号： C09J169/00 ,  Y10T428/1462 ,  Y10T428/249953 ,  Y10T428/28 ,  Y10T428/2852 ,  Y10T428/2861 ,  Y10T428/2891

摘要： A pressure-sensitive adhesive composition, wherein the storage elastic modulus [G′] at room temperature is at least 2×106 dyne/cm2 and the adhesive strength at room temperature is 1 kg/20 mm width or higher. Preferably, a pressure-sensitive adhesive composition comprising a polymer having a polycarbonate structure having a repeating unit represented by the following formula wherein R represents a straight chain or branched hydrocarbon group having from 2 to 20 carbon atoms, a pressure-sensitive adhesive sheet, a sealing material, a reinforcing sheet, and a pressure-sensitive sheet for printing, each having the pressure-sensitive adhesive composition.

摘要翻译： 一种压敏粘合剂组合物，其中室温下的储能弹性模量[G']为至少2×10 6达因/ cm 2，室温下的粘合强度为1kg / 20mm宽或更高。 优选地，包含具有聚碳酸酯结构的聚合物的压敏粘合剂组合物，其具有由下列化学式表示的重复单元：R表示碳原子数2〜20的直链或支链烃基，压敏粘合片，密封剂 材料，增强片和印刷用压敏片，各自具有压敏粘合剂组合物。