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1. 发明授权

US06942906B2 Resin sheets containing dispersed particles, processes for producing the same, and liquid crystal displays 失效
标题翻译：含有分散颗粒的树脂片，其制造方法和液晶显示器
公开(公告)号：US06942906B2
公开(公告)日：2005-09-13
申请号：US10701633
申请日：2003-11-06
申请人： Yoshimasa Sakata , Toshiyuki Umehara , Kiichi Shimodaira , Kazutaka Hara , Yoshihiro Kitamura , Katsuhiro Nakano
发明人： Yoshimasa Sakata , Toshiyuki Umehara , Kiichi Shimodaira , Kazutaka Hara , Yoshihiro Kitamura , Katsuhiro Nakano
IPC分类号： G02F1/1335 , B32B27/18 , B32B27/38 , G02B5/02 , G02F1/13363
CPC分类号： G02B5/0242 , B32B27/18 , B32B27/38 , G02B5/0268 , G02B5/0278 , G02B5/0284 , Y10T428/10 , Y10T428/105 , Y10T428/1073 , Y10T428/1086 , Y10T428/1095 , Y10T428/12472
摘要： A resin sheet containing dispersed particles which is thin and lightweight, and has excellent mechanical strength and light-diffusing properties. The resin sheets may be used in liquid crystal displays. A resin sheet having a hard coat layer, an epoxy resin layer containing 100 parts by weight of the resin to 200 parts by weight of a diffuser having a refractive index different from that of the epoxy resin and having an average particle diameter from 0.2 to 100 μm, and a thin metal layer as a reflecting layer, wherein the diffuser localizes so as to have a concentration distribution in the direction of the thickness of the epoxy resin layer. A resin sheet having dispersed particles which is obtained by superposing a reflecting layer, an inorganic gas barrier layer, or a color filter layer thereon. A process for producing the resin sheet having a color filter layer.
摘要翻译：一种树脂片，其含有薄且重量轻的分散颗粒，并且具有优异的机械强度和光扩散性。树脂片可以用于液晶显示器。具有硬涂层的树脂片，含有100重量份树脂的环氧树脂层至200重量份的折射率不同于环氧树脂的折射率并且平均粒径为0.2至100的扩散器母体和薄金属层作为反射层，其中扩散器定位成具有在环氧树脂层的厚度方向上的浓度分布。具有通过在其上叠加反射层，无机阻气层或滤色器层而获得的具有分散颗粒的树脂片。一种具有滤色器层的树脂片的制造方法。

2. 发明授权

US06936313B2 Resin sheets containing dispersed particles, processes for producing the same, and liquid crystal displays 失效
标题翻译：含有分散颗粒的树脂片，其制造方法和液晶显示器
公开(公告)号：US06936313B2
公开(公告)日：2005-08-30
申请号：US10090166
申请日：2002-03-05
申请人： Yoshimasa Sakata , Toshiyuki Umehara , Kiichi Shimodaira , Kazutaka Hara , Yoshihiro Kitamura , Katsuhiro Nakano
发明人： Yoshimasa Sakata , Toshiyuki Umehara , Kiichi Shimodaira , Kazutaka Hara , Yoshihiro Kitamura , Katsuhiro Nakano
IPC分类号： G02F1/1335 , B32B27/18 , B32B27/38 , G02B5/02 , G02F1/13363
CPC分类号： G02B5/0242 , B32B27/18 , B32B27/38 , G02B5/0268 , G02B5/0278 , G02B5/0284 , Y10T428/10 , Y10T428/105 , Y10T428/1073 , Y10T428/1086 , Y10T428/1095 , Y10T428/12472
摘要： A resin sheet containing dispersed particles which is thin, lightweight, and has excellent mechanical strength and light-diffusing properties. The resin sheets may be used in liquid crystal displays. A resin sheet having a hard coat layer, an epoxy resin layer containing 100 parts by weight of the resin to 200 parts by weight of a diffuser having a refractive index different from that of the epoxy resin and having an average particle diameter from 0.2 to 100 μm, and a thin metal layer as a reflecting layer, wherein the diffuser localizes so as to have a concentration distribution in the direction of the thickness of the epoxy resin layer. A resin sheet having dispersed particles which is obtained by superposing a reflecting layer, an inorganic gas barrier layer, or a color filter layer thereon. A process for producing the resin sheet having a color filter layer.
摘要翻译：一种含有分散颗粒的树脂片，其薄，重量轻并具有优异的机械强度和光扩散性。树脂片可以用于液晶显示器。具有硬涂层的树脂片，含有100重量份树脂的环氧树脂层至200重量份的折射率不同于环氧树脂的折射率并且平均粒径为0.2至100的扩散器母体和薄金属层作为反射层，其中扩散器定位成具有在环氧树脂层的厚度方向上的浓度分布。具有通过在其上叠加反射层，无机阻气层或滤色器层而获得的具有分散颗粒的树脂片。一种具有滤色器层的树脂片的制造方法。

3. 发明授权

US06818263B2 Resin sheets containing dispersed particles and liquid crystal displays 失效
标题翻译：含有分散颗粒和液晶显示器的树脂片
公开(公告)号：US06818263B2
公开(公告)日：2004-11-16
申请号：US09867543
申请日：2001-05-31
申请人： Kiichi Shimodaira , Toshiyuki Umehara , Nobuyoshi Yagi , Yoshimasa Sakata , Yoshihiro Kitamura , Katsuhiro Nakano
发明人： Kiichi Shimodaira , Toshiyuki Umehara , Nobuyoshi Yagi , Yoshimasa Sakata , Yoshihiro Kitamura , Katsuhiro Nakano
IPC分类号： C09K1900
CPC分类号： G02F1/133504 , Y10S428/923 , Y10S428/926 , Y10T428/1086 , Y10T428/25 , Y10T428/258 , Y10T428/259 , Y10T428/26 , Y10T428/31511 , Y10T428/31525 , Y10T428/31529
摘要： A resin sheet which comprises a base layer containing particles dispersed therein and hence has excellent dimensional stability; a resin sheet which comprises a base layer containing particles dispersed therein and hence has excellent light diffusion properties; resin sheets which comprise either of those resin sheets containing dispersed particles and a reflecting layer, inorganic gas barrier layer, and color filter layer respectively superposed thereon; and a liquid crystal display using any of these resin sheets containing dispersed particles. Some of the resin sheets containing dispersed particles comprise a base layer comprising a thermoplastic resin or thermoset resin and dispersed therein an inorganic oxide having an average particle diameter of 1 to 100 nm, the amount of the inorganic oxide being 0.1 to 23% by weight based on the weight of the base layer.
摘要翻译：一种树脂片，其包含含有分散在其中的颗粒的基底层，因此具有优异的尺寸稳定性; 树脂片，其包含含有分散在其中的颗粒的基底层，因此具有优异的光漫射特性; 包含分散颗粒的那些树脂片中的任一种的树脂片和反射层，无机阻气层和分别重叠在其上的滤色器层; 以及使用这些含有分散颗粒的这些树脂片中的任何一种的液晶显示器。一些含有分散颗粒的树脂片包括包含热塑性树脂或热固性树脂的基层，并分散有平均粒径为1至100nm的无机氧化物，无机氧化物的量相对于基础层的重量为0.1〜23重量％。

4. 发明授权

US06208397B1 Optical member cell substrate and liquid-crystal display 失效
标题翻译：光学元件单元基板和液晶显示器
公开(公告)号：US06208397B1
公开(公告)日：2001-03-27
申请号：US09387733
申请日：1999-09-01
申请人： Kiichi Shimodaira , Masayuki Satake , Toshiyuki Umehara , Hiroshi Sugawa
发明人： Kiichi Shimodaira , Masayuki Satake , Toshiyuki Umehara , Hiroshi Sugawa
IPC分类号： G02F11333
CPC分类号： G02F1/1335 , G02F1/1333
摘要： There is provided an optical member having an optical material and a tacky layer provided on at least one surface of the optical material. The tacky layer has an initial adhesive force of not smaller than 400 g per 25 mm based on 90° peeling from a resin substrate and has an adhesive force of not larger than 1000 g per 25 mm after heating at 70° C. for 5 hours. There is also provided a cell substrate made of a resin substrate. The resin substrate has an initial adhesive force of not smaller than 400 g per 25 mm on based on 90° peeling from the tacky layer provided on the optical material and having an adhesive force of not larger than 1000 g per 25 mm after heating at 70° C. for 5 hours. And there is provided a liquid-crystal display in which the optical member is adhesively bonded through the tacky layer of the optical member to the surface of a liquid-crystal cell formed by used of the cell substrate.
摘要翻译：提供了一种光学构件，其具有设置在光学材料的至少一个表面上的光学材料和粘性层。粘合层的初始粘合力基于从树脂基材的90°剥离而不小于400g / 25mm，并且在70℃下加热5小时后具有不大于1000g / 25mm的粘合力。还提供了由树脂基板制成的电池基板。树脂基板的初始粘合力为基于从设置在光学材料上的粘性层90°剥离而不超过每25mm on的400g的初始粘合力，并且在70℃加热后具有不大于1000g / 25mm的粘合力 ℃5小时。并且提供了一种液晶显示器，其中光学构件通过光学构件的粘性层粘合到通过使用单元基板形成的液晶单元的表面。

5. 发明授权

US06740266B2 Epoxy optical sheet and process for producing the same 失效
标题翻译：环氧光学片及其制造方法
公开(公告)号：US06740266B2
公开(公告)日：2004-05-25
申请号：US10238774
申请日：2002-09-11
申请人： Hiroshi Sugawa , Kazuhiko Tahara , Shuzo Fujiwara , Nobuyoshi Yagi , Yoshimasa Sakata , Toshiyuki Umehara
发明人： Hiroshi Sugawa , Kazuhiko Tahara , Shuzo Fujiwara , Nobuyoshi Yagi , Yoshimasa Sakata , Toshiyuki Umehara
IPC分类号： B29D1100
CPC分类号： C08J5/18 , C08J2363/00 , C08L63/00 , Y10T428/24355 , Y10T428/2495 , Y10T428/31 , Y10T428/31511 , Y10T428/31551
摘要： An epoxy optical sheet comprising a hardened sheet of an epoxy resin and another resin layer formed on one side thereof. The sheet has a retardation of 5 nm or less, an average thickness of 500 &mgr;m or less, a thickness accuracy of ±10% or less, a glass transition temperature of 170° C. or above, and a smooth surface. The epoxy optical sheet is made by a continuous process which comprises: successively forming a strippable resin layer on a support having a smooth surface; successively spreading an epoxy resin coating solution comprising an epoxy resin, a hardener, a hardening accelerator, and a leveling agent, on the resin layer in the form of a sheet; followed by a hardening treatment, thereby forming a hardened sheet adhering to the resin layer; and, at the same time, recovering the hardened sheet together with the resin layer from the support.
摘要翻译：环氧树脂光学片，其包含环氧树脂的硬化片和在其一面上形成的另一树脂层。片材的延迟为5nm以下，平均厚度为500μm以下，厚度精度为±10％以下，玻璃化转变温度为170℃以上，光滑的表面。环氧树脂光学片是通过连续工艺制造的，其包括：在具有光滑表面的支撑上连续形成可剥离的树脂层; 将包含环氧树脂，硬化剂，硬化促进剂和流平剂的环氧树脂涂布溶液依次铺展在片状的树脂层上; 然后进行硬化处理，从而形成粘附到树脂层的硬化片; 并且同时从支撑体上与树脂层一起回收硬化片材。

6. 发明授权

US06500518B2 Epoxy optical sheet and process for producing the same 失效
标题翻译：环氧光学片及其制造方法
公开(公告)号：US06500518B2
公开(公告)日：2002-12-31
申请号：US09305742
申请日：1999-05-06
申请人： Hiroshi Sugawa , Kazuhiko Tahara , Shuzo Fujiwara , Nobuyoshi Yagi , Yoshimasa Sakata , Toshiyuki Umehara
发明人： Hiroshi Sugawa , Kazuhiko Tahara , Shuzo Fujiwara , Nobuyoshi Yagi , Yoshimasa Sakata , Toshiyuki Umehara
IPC分类号： B32B2738
CPC分类号： C08J5/18 , C08J2363/00 , C08L63/00 , Y10T428/24355 , Y10T428/2495 , Y10T428/31 , Y10T428/31511 , Y10T428/31551
摘要： An epoxy optical sheet having a thickness of 500 &mgr;m or less, a high thickness accuracy, a small retardation and an excellent heat resistance; and a process by which the optical sheet can be efficiently produced.
摘要翻译：厚度500μm以下，厚度精度高，延迟小，耐热性优异的环氧光学片; 以及可以有效地制造光学片的方法。

7. 发明授权

US06565975B2 Multilayered resin plate and process for producing the same 失效
标题翻译：多层树脂板及其制造方法
公开(公告)号：US06565975B2
公开(公告)日：2003-05-20
申请号：US09736179
申请日：2000-12-15
申请人： Toshiyuki Umehara , Yoshimasa Sakata
发明人： Toshiyuki Umehara , Yoshimasa Sakata
IPC分类号： B32B2738
CPC分类号： B32B27/08 , B29C39/203 , B32B27/18 , B32B27/38 , B32B37/0007 , B32B2038/0076 , B32B2305/72 , B32B2307/734 , B32B2310/0831 , B32B2363/00 , B32B2457/12 , B32B2457/208 , Y10T428/1086 , Y10T428/24612 , Y10T428/31511
摘要： A cured resin plate which is reduced in undulation and has excellent flatness even when having a thickness of 100 &mgr;m or larger or a size exceeding 2 inches; and a process for efficiently mass-producing the resin plate. The process comprises spreading a resinous coating fluid A on a support (5) having a smooth surface to form an unsolidified or solidified coating layer, spreading thereon a resinous coating fluid B which is the same as or different from the coating fluid A to form two or more superposed layers of the coating fluid B, and solidifying the layers (12, 22, and 42) separately or simultaneously to thereby form superposed resin layers (1, 2, and 4) adhered to each other which comprise two or more adjacent cured resin layers (1 and 2). The multilayered resin plate comprises superposed layers adhered to each other which are composed of a thermoset epoxy resin layer and superposed thereon a thermoset epoxy resin layer having a smaller thickness than that layer. The multilayered resin plate can be continuously produced by the process in which resinous coating fluids are spread. The resin plate can be reduced in undulation because it comprises cured resin layers superposed on each other.
摘要翻译：固化树脂板，即使在厚度为100μm以上或者尺寸超过2英寸的情况下，起伏减小，平坦度也优异，以及有效地批量生产树脂板的方法。该方法包括将树脂涂布液A铺展在具有光滑表面的支撑体（5）上以形成未固化或固化的涂层，在其上铺展与涂布液A相同或不同的树脂涂布液B，形成两个或更多的涂层流体B的叠层，并且分别或同时地固化层（12,22和42），从而形成彼此粘附的叠置的树脂层（1,2和4），所述叠置树脂层（1,2和4）包括两个或更多个相邻的固化树脂层（1和2）。多层树脂板包括由热固性环氧树脂层构成的彼此粘合的叠层，并且叠置有厚度小于该层的热固性环氧树脂层。可以通过涂布树脂涂布液的方法连续制造多层树脂板。由于树脂板包括彼此重叠的固化树脂层，所以可以减少起伏的波动。

8. 发明授权

US07259803B2 Resin sheet, liquid crystal cell substrate comprising the same 有权
标题翻译：树脂片，包含该树脂片的液晶单元基板
公开(公告)号：US07259803B2
公开(公告)日：2007-08-21
申请号：US10512823
申请日：2003-05-22
申请人： Yuuzou Akada , Toshiyuki Umehara , Nobuyoshi Yagi , Tadaaki Harada , Yoshimasa Sakata , Hidetoshi Yoshitake
发明人： Yuuzou Akada , Toshiyuki Umehara , Nobuyoshi Yagi , Tadaaki Harada , Yoshimasa Sakata , Hidetoshi Yoshitake
IPC分类号： B32B27/04 , B32B27/38
CPC分类号： H01L31/0392 , C08J5/043 , C08J5/24 , C08J2363/00 , G02F1/133305 , Y02E10/50 , Y10T428/1073 , Y10T428/1086 , Y10T428/31518
摘要： A resin sheet that is unlikely to be affected by heat and allows prevention of the occurrence of a crack is provided. A glass fiber cloth-like material is dipped into an epoxy resin solution and subjected to curing, thereby obtaining an epoxy resin-based sheet including the glass fiber cloth-like material. The resin sheet has a haze value of 10% or lower, and preferably, has a light transmittance of 88% or higher, an in-plane retardation of not more than 2 nm, a retardation in a thickness direction of 40 nm, and a surface roughness of not more than 2 μm.
摘要翻译：提供了不易受热影响并且可以防止发生裂纹的树脂片。将玻璃纤维布状材料浸入环氧树脂溶液中并固化，从而得到包含玻璃纤维布状材料的环氧树脂基片材。树脂片的雾度值为10％以下，优选透光率为88％以上，面内相位差为2nm以下，厚度方向的延迟为40nm，表面粗糙度不超过2毫米。

9. 发明授权

US5278163A Pyridazinone derivatives and compositions for controlling and/or preventing insect pests 失效
标题翻译：用于控制和/或预防害虫的哒嗪酮衍生物和组合物
公开(公告)号：US5278163A
公开(公告)日：1994-01-11
申请号：US956580
申请日：1992-10-05
申请人： Tomoyuki Ogura , Yasuo Kawamura , Tatsuo Numata , Toshiyuki Umehara , Toshiro Miyake , Hiroshi Haruyama
发明人： Tomoyuki Ogura , Yasuo Kawamura , Tatsuo Numata , Toshiyuki Umehara , Toshiro Miyake , Hiroshi Haruyama
IPC分类号： A01N43/58 , A01N43/80 , A01N47/12 , A01N47/20 , A01N47/22 , A01N47/28 , C07D237/16 , C07D401/12
CPC分类号： C07D401/12 , A01N43/58 , A01N43/80 , A01N47/12 , A01N47/20 , A01N47/22 , A01N47/28 , C07D237/16
摘要： A novel 3(2H)-pyradazinone derivative of the formula (I) ##STR1## wherein, R represents an alkyl group having 1 to 4 carbon atoms substituted by a cycloalkyl group having 3 to 8 carbon atoms, an alkyl group having 1 to 4 carbon atoms substituted by a phenyl group which may be substituted or an alkyl group having 1 to 4 carbon atoms substituted by a heterocyclic group, R' represents a hydrogen atom, a halogen atom, an alkoxy group having 1 to 4 carbon atoms or a hydroxyl group having 1 to 4 carbon atoms, J represents any of various organic radicals. There is also provided a process for preparing said derivatives. These derivatives are useful as active ingredients of insecticidal, acaricidal and/or nematicidal compositions for agricultural and horticultural uses as well as of expellent compositions for pests parasitic on animals.
摘要翻译：式（I）的新的3（2H） - 吡嗪酮衍生物其中R表示被碳原子数为3〜8的环烷基取代的碳原子数1〜4的烷基，烷基具有被可被取代的苯基取代的1至4个碳原子或被杂环基取代的具有1至4个碳原子的烷基，R'表示氢原子，卤素原子，具有1至4个碳原子的烷氧基或具有1至4个碳原子的羟基，J表示各种有机基团中的任何一种。还提供了制备所述衍生物的方法。这些衍生物可用作用于农业和园艺用途的杀虫，杀螨和/或杀线虫剂的有效成分，以及用于寄生在动物上的害虫的挥发性组合物。

10. 发明申请

US20050237307A1 Transparent laminate, pen-input image display, and image display method 审中-公开
标题翻译：透明层压板，笔式输入图像显示和图像显示方法
公开(公告)号：US20050237307A1
公开(公告)日：2005-10-27
申请号：US10519800
申请日：2004-02-05
申请人： Yoshihiro Hieda , Tomonori Noguchi , Ikuo Kawamoto , Toshiyuki Umehara , Minoru Miyatake
发明人： Yoshihiro Hieda , Tomonori Noguchi , Ikuo Kawamoto , Toshiyuki Umehara , Minoru Miyatake
IPC分类号： B32B27/00 , G06F3/033 , G06F3/041 , G06F3/048 , G09G5/00
CPC分类号： G06F3/0488 , G06F3/041
摘要： A surface-treated film, a transparent rigid layer and a transparent relaxing layer are laminated in this order to form a transparent laminate. Particularly, the transparent relaxing layer is made of an adhesive. The dynamic storage modulus G′ of the transparent rigid layer at 20° C. is not lower than 2×108 Pa. On the other hand, the dynamic storage modulus G′ of the transparent relaxing layer at 20° C. is not higher than 1×107 Pa. The transparent laminate is directly laminated onto a visual surface side (pen-input side) of a liquid crystal panel provided as an image display panel so that the transparent relaxing layer is placed inward. Thus, a pen-input image display device is produced.
摘要翻译：依次层叠表面处理膜，透明刚性层和透明缓和层，形成透明层叠体。特别地，透明缓和层由粘合剂制成。透明刚性层在20℃下的动态储能模量G'不低于2×10 8 Pa。另一方面，透明缓和层在20℃下的动态储能模量G'不高于1×10 7 Pa。将透明层叠体直接层压到设置为图像显示面板的液晶面板的视觉表面侧（笔式输入侧），使透明缓冲层向内侧放置。因此，制作笔输入图像显示装置。

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