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

US5451103A Projector system 失效
标题翻译：投影仪系统
公开(公告)号：US5451103A
公开(公告)日：1995-09-19
申请号：US222957
申请日：1994-04-05
申请人： Masato Hatanaka , Yuji Nagata , Eiji Takahashi
发明人： Masato Hatanaka , Yuji Nagata , Eiji Takahashi
IPC分类号： H04N9/31 , G03B21/28
CPC分类号： H04N9/3105
摘要： A projector rear is simple in structure uses reflection type liquid crystal plates to project images on a screen. R light emitted by a light source is directed to a first liquid crystal plate via a first dichroic mirror. Light reflected from the first liquid crystal plate is reflected toward a projection axis by the first dichroic mirror. B light transmitted through the first dichroic mirror is reflected by a second dichroic mirror and impinges on a second liquid crystal plate. Light reflected by this second liquid crystal plate is again reflected toward the projection axis by the second dichroic mirror. G light is made to directly enter a third liquid crystal plate. G light reflected by the third liquid crystal plate travels along the projection axis. The angular positional relations among optical elements are so set that the angle of incidence to the normal to each dichroic mirror is close to the angle of reflection.
摘要翻译：投影机后部结构简单，使用反射型液晶板在屏幕上投影图像。由光源发射的R光通过第一分色镜被引导到第一液晶板。从第一液晶板反射的光被第一分色镜朝投影轴反射。通过第一分色镜的B光被第二分色镜反射并撞击在第二液晶板上。由第二液晶板反射的光再次通过第二分色镜朝投影轴反射。 G光直接进入第三液晶板。由第三液晶板反射的G光沿投影轴行进。光学元件之间的角位置关系被设定为使得与每个分色镜的法线的入射角接近于反射角。

2. 发明授权

US10541369B2 Compound having substituted bipyridyl group and pyridoinodole ring structure, and organic electroluminescent device 有权
公开(公告)号：US10541369B2
公开(公告)日：2020-01-21
申请号：US13979746
申请日：2012-01-16
申请人： Norimasa Yokoyama , Daizou Kanda , Shuichi Hayashi , Eiji Takahashi
发明人： Norimasa Yokoyama , Daizou Kanda , Shuichi Hayashi , Eiji Takahashi
IPC分类号： H01L51/50 , H01L51/00 , C07D471/04 , C07D401/14
摘要： To provide an organic compound of excellent characteristics that exhibits excellent electron-injecting/transporting performance with hole blocking ability, and has high stability in the thin-film state, as material for an organic electroluminescent device having high efficiency and high durability, and to provide the organic electroluminescent device having high efficiency and high durability using the compound. An organic electroluminescent device includes a pair of electrodes, and one or more organic layers sandwiched between the pair of electrodes, wherein the compound of general formula (1) in which a substituted bipyridyl group and a pyridoindole ring structure are bonded via a phenylene group, is used as a constituent material of at least one organic layer.

3. 发明授权

US09444055B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US09444055B2
公开(公告)日：2016-09-13
申请号：US14001560
申请日：2012-02-24
申请人： Norimasa Yokoyama , Shuichi Hayashi , Eiji Takahashi , Shigeru Kusano
发明人： Norimasa Yokoyama , Shuichi Hayashi , Eiji Takahashi , Shigeru Kusano
IPC分类号： H01L51/50 , H01L51/00 , C09K11/06 , H05B33/14 , C07C211/54 , C07C211/56 , C07C211/58 , H05B33/10
CPC分类号： H01L51/0072 , C07C211/54 , C07C211/56 , C07C211/58 , C07C2601/14 , C07C2603/18 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , H01L51/0059 , H01L2251/308 , H05B33/10 , H05B33/14
摘要： An organic electroluminescent device comprising, between an anode and a cathode, a hole-transporting layer, a luminous layer and an electron-transporting layer, wherein the hole-transporting layer contains an arylamine compound (X) having a molecular structure to which three or more triphenylamine skeletons are singly bonded or bonded through a divalent hydrocarbon group and an arylamine compound (Y) having a molecular structure to which two triphenylamine skeletons are singly bonded or bonded through the divalent hydrocarbon group. The device excels in hole and electron injection/transport property, stability and durability in the form of thin films, and is highly efficient, becomes luminous on a low driving voltage, and has a long life.
摘要翻译：一种在阳极和阴极之间包含空穴传输层，发光层和电子传输层的有机电致发光器件，其中空穴传输层含有具有分子结构的芳基胺化合物（X），其中三个或更多的三苯胺骨架通过二价烃基和具有两个三苯基胺骨架通过二价烃基单键或键合的分子结构的芳基胺化合物（Y）单键或键合。该器件在空穴和电子注入/传输性能，薄膜形式的稳定性和耐久性方面优异，并且高效率，在低驱动电压下变得发光，并且具有长的使用寿命。

4. 发明授权

US09097514B2 Device and method for inspecting tyre shape 有权
标题翻译：检查轮胎形状的装置和方法
公开(公告)号：US09097514B2
公开(公告)日：2015-08-04
申请号：US13514285
申请日：2010-12-02
申请人： Eiji Takahashi , Naokazu Sakoda , Toshiyuki Tsuji , Hajime Takeda , Masao Murakami
发明人： Eiji Takahashi , Naokazu Sakoda , Toshiyuki Tsuji , Hajime Takeda , Masao Murakami
IPC分类号： H04N7/18 , G01B11/06 , G01M17/02 , G01N21/95 , G06T7/00
CPC分类号： G01B11/0608 , G01M17/027 , G01N21/95 , G06T7/001 , G06T2207/30164
摘要： Boundary lines which are contours of uneven marks are detected in a sample original image of the sidewall surface of a sample tire, and a mask image showing the position of the boundary lines is generated. Thereupon, a height offset image which shows a height of the uneven marks is generated by, in use of a plurality of discrete height threshold values, classifying the height of regions in the sample original image which remain after excluding regions corresponding to the positions of the boundary lines shown in the mask image. An unevenness-excluded image is generated by excluding the uneven marks from an inspection image of a sidewall surface of a tire under inspection, by subtracting the height offset image from the inspection image. A shape defect in the sidewall surface of the tire under inspection is inspected on the basis of the unevenness-excluded image.
摘要翻译：在样本轮胎的侧壁表面的样本原始图像中检测作为不均匀标记的轮廓的边界线，并且生成示出边界线的位置的掩模图像。因此，通过使用多个离散的高度阈值来分类显示不均匀标记的高度的高度偏移图像，将样本原始图像中的区域的高度除以对应于边界线显示在掩模图像中。通过从检查图像中减去高度偏移图像，通过从检查轮胎的侧壁表面的检查图像中排除不均匀标记来生成不均匀图像。基于不均匀排除的图像来检查在检查的轮胎的侧壁表面中的形状缺陷。

5. 发明授权

US08945520B2 Titania fine-particle composite and compositions containing the titania fine-particle composite 有权
标题翻译：二氧化钛微粒复合材料和含有二氧化钛微粒复合材料的组合物
公开(公告)号：US08945520B2
公开(公告)日：2015-02-03
申请号：US12989145
申请日：2009-04-28
申请人： Eiji Takahashi
发明人： Eiji Takahashi
IPC分类号： A61K8/29 , A61Q17/04 , C09C1/36 , A61K8/11 , A61K8/362 , A61K8/39 , A61K8/81 , B82Y30/00 , A61Q1/02
CPC分类号： A61K8/8147 , A61K8/0241 , A61K8/11 , A61K8/29 , A61K8/345 , A61K8/362 , A61K8/39 , A61K8/8164 , A61K2800/412 , A61Q1/02 , A61Q17/04 , B82Y30/00 , C01P2002/82 , C01P2004/64 , C01P2006/22 , C09C1/3661 , C09C1/3669 , C09C1/3676 , C09C1/3692
摘要： Provided are a novel titania fine-particle composite which has high transparency, high stability, and high ultraviolet-absorbing power and excellent redispersibility, and skin-care external preparations which contain the titania fine-particle composite and exert high ultraviolet protective effect. The titania fine-particle composite can be produced by adding one or more selected from among carboxylic acids and carboxylic acid derivatives represented by general formula (1), and polymers containing the carboxylic acids or carboxylic acid derivatives as a constituent monomer to an aqueous acid dispersion of titania fine particles, and neutralizing the resulting dispersion with an alkali to form a titania fine-particle composite composed of titania fine particles functioning as cores and the carboxylic monomer or polymer deposited on the surface of the cores. In the titania fine-particle composite, titania fine particles functioning as cores have a high degree of crystallization and the intermolecular interaction between titania fine particles and the carboxylic monomer or polymer is strong. Therefore, the titania fine-particle composite can be uniformly dispersed in a dispersion medium to attain high transparency and high stability. Further, skin-care external preparations which exert high ultraviolet protective effect can be produced by adding the titania fine-particle composite.
摘要翻译：提供了具有高透明度，高稳定性，高紫外线吸收力和优异的再分散性的新型二氧化钛微粒复合体，以及含有二氧化钛微粒复合体并具有高紫外线保护作用的护肤外用剂。二氧化钛微粒复合体可以通过将选自由通式（1）表示的羧酸和羧酸衍生物中的一种或多种，以及含有羧酸或羧酸衍生物作为构成单体的聚合物加入到酸性分散体的二氧化钛细颗粒，并用碱中和所得分散体以形成由作为核心的二氧化钛细颗粒和沉积在芯的表面上的羧基单体或聚合物组成的二氧化钛微粒复合体。在二氧化钛微粒复合体中，作为芯的二氧化钛微粒具有高结晶度，二氧化钛微粒与羧酸单体或聚合物之间的分子间相互作用强。因此，可以将二氧化钛微粒复合体均匀地分散在分散介质中，以获得高透明性和高稳定性。此外，通过添加二氧化钛微粒复合体可以制造出具有高紫外线保护作用的护肤外用制剂。

6. 发明授权

US08729187B2 High-molecular-weight copolymer 有权
标题翻译：高分子量共聚物
公开(公告)号：US08729187B2
公开(公告)日：2014-05-20
申请号：US13384929
申请日：2010-08-04
申请人： Eiji Takahashi , Shinji Marumo , Gou Mishima
发明人： Eiji Takahashi , Shinji Marumo , Gou Mishima
IPC分类号： C08F257/02
CPC分类号： C08F297/02 , C08F2/06 , C08F4/48 , C08F12/22 , C08F12/24 , C08F220/18
摘要： It is an object of the present invention to provide (1) a copolymer for a cured product that is satisfactory in properties, such as adhesion properties, as a chip stacking adhesive or the like. The present invention is a copolymer comprising repeating units represented by formula (I), formula (II), and formula (III), (wherein R1, R2, and R3 each independently represent a hydrogen atom or a methyl group, R4 represents an alkyl group or a cycloalkyl group, R5 represents a hydrogen atom or a C1 to C6 alkyl group, m, n, and k represent a molar ratio of the respective repeating units, m represents a positive number of 0 or more and less than 1, n and k each independently represent a positive number, and satisfy a relation of m+n+k=1), and having a weight-average molecular weight in the range of 50,000 to 200,000.
摘要翻译：本发明的目的是提供（1）作为芯片堆叠粘合剂等具有令人满意的固化产物等粘合性能的共聚物。本发明是包含由式（I），式（II）和式（III）表示的重复单元的共聚物，其中R 1，R 2和R 3各自独立地表示氢原子或甲基，R 4表示烷基基团或环烷基，R5表示氢原子或C1〜C6烷基，m，n和k表示各重复单元的摩尔比，m表示0以上且小于1的正数，n k分别独立地表示正数，满足m + n + k = 1的关系），重均分子量在50,000〜200,000的范围内。

7. 发明申请

US20140002641A1 TIRE SHAPE TESTING DEVICE AND TIRE SHAPE TESTING METHOD 有权
标题翻译：轮胎形状测试装置和轮胎形状测试方法
公开(公告)号：US20140002641A1
公开(公告)日：2014-01-02
申请号：US14005251
申请日：2012-03-07
申请人： Eiji Takahashi , Toshiyuki Tsuji
发明人： Eiji Takahashi , Toshiyuki Tsuji
IPC分类号： G01M17/02 , H04N5/225
CPC分类号： H04N5/2256 , G01B11/25 , G01M17/027
摘要： In order to enable the shape of the surface of a tire including the shoulder sections thereof to be detected, a tire shape testing device comprises: a first linear light application means (10) for applying linear light to the tread section (8) of the tire; a second linear light application means (12) for applying linear light to the sidewall sections (7) of the tire; a third linear light application means (13) for applying linear light to the shoulder sections (9) and to regions outside the shoulder sections (9); and image capturing means (16) for capturing the images of the linear light applied by the first linear light application means (10), the second light application means, and the third linear light applications means (13) and reflected by the surface of the tire.
摘要翻译：为了能够检测包括其肩部的轮胎的表面的形状，轮胎形状测试装置包括：第一线性光施加装置（10），用于将线性光施加到胎面部分（8）胎; 第二线性光施加装置（12），用于向轮胎的侧壁部分（7）施加线性光; 第三线性光施加装置（13），用于向所述肩部（9）和所述肩部（9）外部的区域施加线性光; 以及用于捕获由第一线性光施加装置（10），第二光施加装置和第三线性光应用装置（13）施加的线性光的图像的图像捕获装置（16），并且被第胎。

8. 发明申请

US20120283397A1 STYRENE POLYMER AND MANUFACTURING METHOD THEREFOR 审中-公开
标题翻译：苯乙烯聚合物及其制备方法
公开(公告)号：US20120283397A1
公开(公告)日：2012-11-08
申请号：US13520852
申请日：2011-01-13
申请人： Eiji Takahashi
发明人： Eiji Takahashi
IPC分类号： C08F2/06 , C08F12/08
CPC分类号： C08F12/08 , C08F8/12 , C08F12/22 , C08F2/38 , C08F112/14
摘要： A method for manufacturing a styrene polymer having a low number average molecular weight and a low polydispersity index, wherein the polymer has a number average molecular weight of 2000 or less and a polydispersity index of 1.01 to 1.10. For this purpose, the method includes polymerizing a styrene monomer in a solvent comprising an ether group-containing solvent in the presence of a polymerization initiator represented by formula [II], an organometallic compound represented by formula [III], and an organic potassium compound, at a temperature between −10° C. or higher and a boiling point of the solvent or lower.
摘要翻译：一种制造具有低数均分子量和低多分散指数的苯乙烯聚合物的方法，其中该聚合物的数均分子量为2000以下，多分散指数为1.01〜1.10。为此，该方法包括在式[II]表示的聚合引发剂，式[Ⅲ]表示的有机金属化合物和有机钾化合物的存在下，将含苯醚基的溶剂中的苯乙烯单体聚合在-10℃以上的温度和溶剂的沸点以下的温度下进行。

9. 发明申请

US20120242824A1 DEVICE AND METHOD FOR INSPECTING TYRE SHAPE 有权
标题翻译：用于检查轮胎形状的装置和方法
公开(公告)号：US20120242824A1
公开(公告)日：2012-09-27
申请号：US13514285
申请日：2010-12-02
申请人： Eiji Takahashi , Naokazu Sakoda , Toshiyuki Tsuji , Hajime Takeda , Masao Murakami
发明人： Eiji Takahashi , Naokazu Sakoda , Toshiyuki Tsuji , Hajime Takeda , Masao Murakami
IPC分类号： H04N7/18
CPC分类号： G01B11/0608 , G01M17/027 , G01N21/95 , G06T7/001 , G06T2207/30164
摘要： Boundary lines which are contours of uneven marks are detected in a sample original image of the sidewall surface of a sample tyre, and a mask image showing the position of the boundary lines is generated. Thereupon, a height offset image which shows a height of the uneven marks is generated by, in use of a plurality of discrete height threshold values, classifying the height of regions in the sample original image which remain after excluding regions corresponding to the positions of the boundary lines shown in the mask image. An unevenness-excluded image is generated by excluding the uneven marks from an inspection image of a sidewall surface of a tyre under inspection, by subtracting the height offset image from the inspection image. A shape defect in the sidewall surface of the tyre under inspection is inspected on the basis of the unevenness-excluded image.
摘要翻译：在样本轮胎的侧壁表面的样本原始图像中检测作为不均匀标记的轮廓的边界线，并且生成示出边界线的位置的掩模图像。因此，通过使用多个离散的高度阈值来分类显示不均匀标记的高度的高度偏移图像，将样本原始图像中的区域的高度除以对应于边界线显示在掩模图像中。通过从检查图像中减去高度偏移图像，通过从检查轮胎的侧壁表面的检查图像中排除不均匀标记来生成不均匀图像。基于不均匀排除的图像来检查在检查的轮胎的侧壁表面中的形状缺陷。

10. 发明申请

US20110069323A1 TIRE SHAPE INSPECTION METHOD AND TIRE SHAPE INSPECTION DEVICE 有权
标题翻译：轮胎形状检查方法和轮胎形状检查装置
公开(公告)号：US20110069323A1
公开(公告)日：2011-03-24
申请号：US12737009
申请日：2009-06-03
申请人： Eiji Takahashi , Naokazu Sakoda
发明人： Eiji Takahashi , Naokazu Sakoda
IPC分类号： G01B11/24
CPC分类号： G01B11/25 , G06T7/0004 , G06T7/521 , G06T2207/10028
摘要： Disclosed is a tire shape inspection method that can reliably and without misidentification perform accurate shape defect inspection in a short period of time by excluding measurement values in a range in which embossed marks are formed from distribution information for surface height measurement values on the sidewall surface of a tire. In the method, a processor automatically detects the positions of the embossed marks based on sample surface shape information obtained from a sample of the tire, and automatically sets coordinate information for a mask range surrounding the area where said marks are present (S2-S15). The processor also causes a surface shape image based on the sample surface shape information and a mask range image based on the coordinate information for the mask range to be displayed superimposed on a display means, and changes the coordinate information for the mask range according to an operating input (S16). The processor also corrects deviation in the coordinate system between the surface height distribution information obtained from the tire undergoing inspection and the coordinate information for the mask range after changing, and excludes measurement values in the mask range from shape defect inspection processing.
摘要翻译：公开了一种轮胎形状检查方法，其能够可靠且无误差地在短时间内进行精确的形状缺陷检查，通过将形成有压纹标记的范围内的测量值排除在侧壁表面的表面高度测量值的分布信息轮胎在该方法中，处理器根据从轮胎样本获取的样本表面形状信息，自动检测压花标记的位置，并且自动设置围绕存在所述标记的区域的掩模范围的坐标信息（S2-S15）。处理器还基于样本表面形状信息和基于要在显示装置上重叠显示的掩模范围的坐标信息的掩模范围图像引起表面形状图像，并且根据显示装置改变掩模范围的坐标信息操作输入（S16）。处理器还校正从进行检查的轮胎获得的表面高度分布信息和改变后的掩模范围的坐标信息之间的坐标系中的偏差，并且从形状缺陷检查处理中排除掩模范围内的测量值。

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