专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5143763A Oxygen scavenger 失效
标题翻译： OXYGEN SCAVENGER
公开(公告)号：US5143763A
公开(公告)日：1992-09-01
申请号：US728528
申请日：1991-07-11
申请人： Shinichi Yamada , Isamu Sakuma , Yoshio Himeshima , Takao Aoki , Tadahiro Uemura , Akira Shirakura
发明人： Shinichi Yamada , Isamu Sakuma , Yoshio Himeshima , Takao Aoki , Tadahiro Uemura , Akira Shirakura
IPC分类号： A23L3/3436 , B01D53/14 , B01D69/00 , B65D81/26
CPC分类号： A23L3/3436 , B65D81/267 , Y10T428/1366 , Y10T428/1376 , Y10T428/1383 , Y10T428/1393 , Y10T428/21 , Y10T428/24992 , Y10T428/249978 , Y10T428/249979 , Y10T428/24998 , Y10T428/31663 , Y10T428/31794 , Y10T442/674
摘要： An oxygen scavenger comprises an oxygen absorbent composition and an oxygen permeable film covering the oxygen absorbent composition and including an asymmetric porous membrane whose outer surface portion in the thickness direction of the asymmetric porous membrane is formed as a dense skin layer. Since the dense skin layer is very thin, the oxygen permeability to the oxygen absorbent composition through the oxygen permeable film can be maintained sufficiently high. At the same time, since the dense skin layer has a sufficiently high barrier property as well as a high oxygen permeability, contact of the substances stored in a container with the oxygen absorbent composition can be surely prevented. The substances stored in the container attached with the oxygen scavenger can be prevented from deterioration due to the oxygen present in the container by a high oxygen absorption ability of the scavenger, and maintained in a good or fresh condition for a long term.

2. 发明授权

US5259950A Composite membrane 失效
标题翻译：复合膜
公开(公告)号：US5259950A
公开(公告)日：1993-11-09
申请号：US776267
申请日：1992-01-21
申请人： Kuniyasu Shiro , Yoshio Himeshima , Shinichi Yamada , Tetsuo Watanabe , Tadahiro Uemura , Masaru Kurihara
发明人： Kuniyasu Shiro , Yoshio Himeshima , Shinichi Yamada , Tetsuo Watanabe , Tadahiro Uemura , Masaru Kurihara
IPC分类号： B01D69/12 , B01D71/66 , B01D67/00
CPC分类号： B01D71/66 , B01D69/12 , B01D69/125
摘要： A composite membrane excelling in organic solvent resistance, heat resistance and organic vapor resistance is disclosed. The composite membrane of the present invention comprises a porous membrane including as a major constituent a polymer having a repeating unit represented by the formula (I)--Ph--S--Ph--SO.sub.2).sub.n (I)(wherein Ph represents phenyl group, n represents a natural number) and an active layer formed on said porous membrane. The composite membrane of the present invention may be used as a composite membrane for pervaporation, gas separation membrane and as a reverse osmosis membrane.

3. 发明授权

US5112487A Porous membrane and production process thereof 失效
标题翻译：多孔膜及其生产工艺
公开(公告)号：US5112487A
公开(公告)日：1992-05-12
申请号：US476413
申请日：1990-05-29
申请人： Yoshio Himeshima , Hideaki Tanisugi , Tetsuo Watanabe , Tadahiro Uemura , Masaru Kurihara
发明人： Yoshio Himeshima , Hideaki Tanisugi , Tetsuo Watanabe , Tadahiro Uemura , Masaru Kurihara
IPC分类号： B01D71/66
CPC分类号： B01D71/76 , B01D71/26 , B01D71/66 , B01D71/68
摘要： The present invention relates to a porous membrane which has excellent durability and is useful for ultrafiltration. The porous membrane of the present invention has heterogeneous structure, which consists essentially of a phenylenesulfide-based copolymer of the formula:(Ph--S--Ph--X--).sub.q --(wherein Ph represents phenylene group, X represents --SO.sub.2 -- or --CO--, and g represents an integer from 80-400 which membrane has a dense layer on one or both surfaces of the membrane, the dense layer controlling the separation performance of the membrane, and a porous layer next to the dense layer, which porous layer has a porosity higher than that of the dense layer.
摘要翻译：本发明涉及一种耐久性优异且可用于超滤的多孔膜。本发明的多孔膜具有不均匀结构，其基本上由下式的苯基苯基系共聚物组成：（Ph-S-Ph-X-q） - （其中Ph表示亚苯基，X表示-SO 2 - 或 - CO-，g表示80-400的整数，该膜在膜的一个或两个表面上具有致密层，控制膜的分离性能的致密层和紧密致密层的多孔层，多孔层的孔隙率高于致密层的孔隙率。

4. 发明授权

US4761234A Interfacially synthesized reverse osmosis membrane 失效
标题翻译：间接合成的反渗透膜
公开(公告)号：US4761234A
公开(公告)日：1988-08-02
申请号：US891874
申请日：1986-07-30
申请人： Tadahiro Uemura , Yoshio Himeshima , Masaru Kurihara
发明人： Tadahiro Uemura , Yoshio Himeshima , Masaru Kurihara
IPC分类号： B01D69/12 , B01D71/56 , E01D13/00
CPC分类号： B01D69/125 , B01D71/56
摘要： A semipermeable composite membrane comprising a microporous substrate and an ultra-thin membrane with which the substrate is coated, characterized in that the ultra-thin membrane is composed of a cross-linked aromatic polyamide and the cross-linked aromatic polyamide contains a tri- or higher functional aryl residue having at least two --NH groups. The semipermeable composite membrane has a high solute rejection, high and stable water flux and durability, and thereby may be applicable to various fields.
摘要翻译：一种半透膜复合膜，其包含微孔基材和涂覆有该基材的超薄膜，其特征在于，所述超薄膜由交联的芳族聚酰胺构成，所述交联芳香族聚酰胺含有三具有至少两个-NH基团的高官能芳基残基。半透膜复合膜具有高溶质排斥性，高稳定性的水通量和耐久性，因此可适用于各种领域。

5. 发明授权

US06592933B2 Process for manufacturing organic electroluminescent device 失效
标题翻译：制造有机电致发光器件的方法
公开(公告)号：US06592933B2
公开(公告)日：2003-07-15
申请号：US09331083
申请日：1999-06-15
申请人： Yoshio Himeshima , Shigeo Fujimori , Akira Kohama
发明人： Yoshio Himeshima , Shigeo Fujimori , Akira Kohama
IPC分类号： B05D506
CPC分类号： H01L27/3283 , H01L51/0011 , H01L51/56
摘要： A method for producing an organic electroluminescent device, the organic electroluminescent device comprising a first electrode formed on a substrate, a thin film layer on the first electrodes, the thin film layer comprising at least an emitting layer comprising an organic compound, a second electrode formed on the thin film layer, and a plurality of luminescent regions on the substrate, wherein the method for producing the organic electroluminescent device comprises forming spacers having a height exceeding a thickness of the thin film layer on the substrate and vapor-depositing a deposit while a mask portion of a shadow mask is kept in contact with the spacers, the shadow mask comprising apertures having reinforcing lines. Highly precise fine patterning can be effected under wide vapor deposition conditions without degrading the properties of organic electroluminescent elements, and high stability can be achieved by the method without limiting the structure of the electroluminescent device.
摘要翻译：一种制造有机电致发光器件的方法，所述有机电致发光器件包括形成在衬底上的第一电极，所述第一电极上的薄膜层，所述薄膜层至少包括包含有机化合物的发光层，形成的第二电极以及基板上的多个发光区域，其中，所述制造所述有机电致发光器件的方法包括：在所述基板上形成高度超过所述薄膜层的厚度的间隔物，并蒸镀沉积物，同时荫罩的荫罩部分与间隔物保持接触，荫罩包括具有加强线的孔。高精度精细图案化可以在广泛的气相沉积条件下进行，而不降低有机电致发光元件的性能，并且通过该方法可以实现高稳定性，而不限制电致发光器件的结构。

6. 发明授权

US06633124B2 Process for producing an organic electroluminescent device 失效
标题翻译：用于生产有机电致发光器件的方法
公开(公告)号：US06633124B2
公开(公告)日：2003-10-14
申请号：US10230127
申请日：2002-08-29
申请人： Yoshio Himeshima , Shigeo Fujimori , Akira Kohama
发明人： Yoshio Himeshima , Shigeo Fujimori , Akira Kohama
IPC分类号： H01J162
CPC分类号： H01L27/3283 , H01L51/0011 , H01L51/0021 , H01L51/0081
摘要： A method for producing an organic electroluminescent device, which is provided with first electrodes formed on a substrate, a thin film layer formed on the first electrode containing at least an emitting layer composed of an organic compound and a plurality of second electrodes formed on the thin film layer, and has a plurality of luminescent regions on said substrate, comprising the steps of forming spacers having a height at least partially exceeding the thickness of said thin film layer on the substrate, and vapor-depositing a deposit for patterning while the shadow mask having reinforcing lines formed across its apertures is kept in contact with said spacers. Highly precise fine patterning can be effected under wide vapor deposition conditions without degrading the properties of organic electroluminescent elements, and high stability can be achieved by a relatively simple process without limiting the structure of the electroluminescent device.
摘要翻译：一种有机电致发光器件的制造方法，其特征在于，具备形成在基板上的第一电极，形成在所述第一电极上的至少包含由有机化合物构成的发光层的薄膜层和形成在所述薄膜上的多个第二电极膜层，并且在所述基板上具有多个发光区域，包括以下步骤：形成具有至少部分地超过所述基板上的所述薄膜层的厚度的高度的间隔物，以及气相沉积用于图案化的沉积物，同时所述荫罩具有跨越其孔形成的加强线保持与所述间隔件接触。高度精确的精细图案化可以在宽的气相沉积条件下实现，而不降低有机电致发光元件的性能，并且通过相对简单的工艺可以实现高稳定性，而不限制电致发光器件的结构。

7. 发明授权

US06469439B2 Process for producing an organic electroluminescent device 有权
标题翻译：用于生产有机电致发光器件的方法
公开(公告)号：US06469439B2
公开(公告)日：2002-10-22
申请号：US09811406
申请日：2001-03-20
申请人： Yoshio Himeshima , Shigeo Fujimori , Akira Kohama
发明人： Yoshio Himeshima , Shigeo Fujimori , Akira Kohama
IPC分类号： H01J162
CPC分类号： H01L27/3283 , H01L51/0011 , H01L51/0021 , H01L51/0081
摘要： A method for producing an organic electroluminescent device, which is provided with first electrodes formed on a substrate, a thin film layer formed on the first electrode containing at least an emitting layer composed of an organic compound and a plurality of second electrodes formed on the thin film layer, and has a plurality of luminescent regions on said substrate, comprising the steps of forming spacers having a height at least partially exceeding the thickness of said thin film layer on the substrate, and vapor-depositing a deposit for patterning while the shadow mask having reinforcing lines formed across its apertures is kept in contact with said spacers. Highly precise fine patterning can be effected under wide vapor deposition conditions without degrading the properties of organic electroluminescent elements, and high stability can be achieved by a relatively simple process without limiting the structure of the electroluminescent device.
摘要翻译：一种有机电致发光器件的制造方法，其特征在于，具备形成在基板上的第一电极，形成在所述第一电极上的至少包含由有机化合物构成的发光层的薄膜层和形成在所述薄膜上的多个第二电极膜层，并且在所述基板上具有多个发光区域，包括以下步骤：形成具有至少部分地超过所述基板上的所述薄膜层的厚度的高度的间隔物，以及气相沉积用于图案化的沉积物，同时所述荫罩具有跨越其孔形成的加强线保持与所述间隔件接触。高精度精细图案化可以在宽气相沉积条件下实现，而不会降低有机电致发光元件的性能，并且通过相对简单的工艺可以实现高稳定性，而不会限制电致发光器件的结构。

8. 发明授权

US06921589B2 Electroluminescent elements 失效
标题翻译：电致发光元件
公开(公告)号：US06921589B2
公开(公告)日：2005-07-26
申请号：US10173446
申请日：2002-06-18
申请人： Akira Kohama , Tsuyoshi Tominaga , Daisuke Kitazawa , Yoshio Himeshima
发明人： Akira Kohama , Tsuyoshi Tominaga , Daisuke Kitazawa , Yoshio Himeshima
IPC分类号： C09K11/06 , G09F13/22 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14
CPC分类号： H05B33/14 , G09F2013/227 , H01L51/0053 , H01L51/0061 , H01L51/0068 , H01L51/0071 , H01L51/0072 , H01L51/008 , H01L51/0081 , H01L51/0094 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要： The present invention relates to an electroluminescent element formed by placing a luminescing substance between an anode and a cathode, such that when electrical energy is applied to the element, light is emitted having a peak wavelength of at least 580 nm. The luminescing substance comprises a fluorescent compound have a fluorescent maximum at about 540 nm or above and a compound having a pyrromethene structure (I) or metal complexes thereof.
摘要翻译：本发明涉及通过将发光物质放置在阳极和阴极之间而形成的电致发光元件，使得当向该元件施加电能时，发射具有至少580nm的峰值波长的光。发光物质包含在约540nm或更高的荧光最大值的荧光化合物和具有亚甲基吡咯结构（I）的化合物或其金属络合物。

9. 发明授权

US06878209B2 Organic electroluminescent device 失效
标题翻译：有机电致发光器件
公开(公告)号：US06878209B2
公开(公告)日：2005-04-12
申请号：US10443841
申请日：2003-05-23
申请人： Yoshio Himeshima , Shigeo Fujimori , Akira Kohama
发明人： Yoshio Himeshima , Shigeo Fujimori , Akira Kohama
IPC分类号： H01L27/32 , C23C16/00 , C23C14/00 , C23C14/04 , C23C16/04
CPC分类号： H01L27/3283 , H01L51/0011 , H01L51/0021 , H01L51/0081
摘要： A method for producing an organic electroluminescent device, which is provided with first electrodes formed on a substrate, a thin film layer formed on the first electrode containing at least an emitting layer composed of an organic compound and a plurality of second electrodes formed on the thin film layer, and has a plurality of luminescent regions on said substrate, comprising the steps of forming spacers having a height at least partially exceeding the thickness of said thin film layer on the substrate, and vapor-depositing a deposit for patterning while the shadow mask having reinforcing lines formed across its apertures is kept in contact with said spacers.Highly precise fine patterning can be effected under wide vapor deposition conditions without degrading the properties of organic electroluminescent elements, and high stability can be achieved by a relatively simple process without limiting the structure of the electroluminescent device.
摘要翻译：一种有机电致发光器件的制造方法，其特征在于，具备形成在基板上的第一电极，形成在所述第一电极上的至少包含由有机化合物构成的发光层的薄膜层和形成在所述薄膜上的多个第二电极膜层，并且在所述基板上具有多个发光区域，包括以下步骤：形成具有至少部分地超过所述基板上的所述薄膜层的厚度的高度的间隔物，以及气相沉积用于图案化的沉积物，同时所述荫罩具有形成在其孔上的加强线与所述间隔物保持接触。高度精确的精细图案化可以在宽气相沉积条件下实现，而不会降低有机电致发光元件的性能，并且可以通过相对简单的工艺实现高稳定性，而不会限制电致发光器件的结构。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式