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61. 发明授权

US5695684A Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method 失效
标题翻译：介晶化合物，含有该化合物的液晶组合物，使用该组合物的液晶装置，液晶装置和显示方法
公开(公告)号：US5695684A
公开(公告)日：1997-12-09
申请号：US411218
申请日：1995-03-27
申请人： Yoko Kosaka , Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Shinichi Nakamura
发明人： Yoko Kosaka , Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Shinichi Nakamura
IPC分类号： C07D215/04 , C07D215/20 , C07D401/04 , C07D405/04 , C07D409/04 , C09K19/34 , C09K19/46 , C09K19/32 , C07D215/00 , G02F1/13
CPC分类号： C07D215/04 , C07D215/20 , C07D401/04 , C07D405/04 , C07D409/04 , C09K19/3444 , C09K19/3466 , C09K19/3491 , C09K19/3497 , C09K19/46
摘要： A mesomorphic compound represented by a formula (I) containing a quinoline-2,6-diyl skeleton is suitable as a component for a liquid crystal composition providing improved response characteristics and a high contrast. A liquid crystal device is constituted by disposing the liquid crystal composition between a pair of electrode plates. The liquid crystal device may preferably be used as a display panel constituting a liquid crystal apparatus providing good display characteristics.
摘要翻译：由含有喹啉-2,6-二基骨架的式（I）表示的介晶化合物适合作为提供改善的响应特性和高对比度的液晶组合物的组分。通过将液晶组合物配置在一对电极板之间构成液晶装置。液晶装置可以优选用作构成提供良好显示特性的液晶装置的显示面板。

62. 发明授权

US5653913A Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method 失效
标题翻译：介晶化合物，含有该化合物的液晶组合物，使用该组合物的液晶装置，液晶装置和显示方法
公开(公告)号：US5653913A
公开(公告)日：1997-08-05
申请号：US628446
申请日：1996-04-05
申请人： Shinichi Nakamura , Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Yoko Kosaka
发明人： Shinichi Nakamura , Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Yoko Kosaka
IPC分类号： C07C69/76 , C07D239/26 , C07D277/66 , C07D285/12 , C09K19/04 , C09K19/12 , C09K19/14 , C09K19/18 , C09K19/20 , C09K19/32 , C09K19/34 , C09K19/46 , C09K19/52 , C09K19/06
CPC分类号： C07D239/26 , C07C69/76 , C07D277/66 , C07D285/12 , C09K19/04 , C09K19/12 , C09K19/126 , C09K19/14 , C09K19/18 , C09K19/20 , C09K19/2007 , C09K19/32 , C09K19/322 , C09K19/3444 , C09K19/3452 , C09K19/3455 , C09K19/3463 , C09K19/3466 , C09K19/3469 , C09K19/3477 , C09K19/3491 , C09K19/3497 , C09K19/46 , C09K19/3405 , C09K2019/3422
摘要： A mesomorphic compound of the formula (I) according to claim 1 characterized by having at least one CF.sub.2 group between CH.sub.2 groups in a specific alkoxy alkyl terminal group is suitable as a component for a liquid crystal composition providing improved response characteristics and a high contrast. A liquid crystal device is constituted by disposing the liquid crystal composition between a pair of substrates. The liquid crystal device is used as a display panel constituting a liquid crystal apparatus providing good display characteristics.
摘要翻译：根据权利要求1的式（I）的介晶化合物，其特征在于在特定的烷氧基烷基端基中的CH2基团之间具有至少一个CF 2基团，作为提供改善的响应特性和高对比度的液晶组合物的组分。通过将液晶组合物设置在一对基板之间构成液晶装置。液晶装置用作构成提供良好显示特性的液晶装置的显示面板。

63. 发明授权

US5595685A Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus 失效
标题翻译：介晶化合物，含有它们的液晶组合物，使用其的液晶装置和显示装置
公开(公告)号：US5595685A
公开(公告)日：1997-01-21
申请号：US460790
申请日：1995-06-02
申请人： Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Yoko Yamada , Shinichi Nakamura
发明人： Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Yoko Yamada , Shinichi Nakamura
IPC分类号： G02F1/13 , C07D277/20 , C07D277/22 , C07D277/24 , C07D277/30 , C07D417/04 , C07D417/10 , C07D417/14 , C09K19/34 , C09K19/42 , C07D285/12
CPC分类号： C07D277/22 , C07D277/24 , C07D417/04 , C07D417/10 , C09K19/3497
摘要： A mesomorphic compound represented by: ##STR1## where R.sub.1 and R.sub.2 are alkyl; X.sub.1 and X.sub.3 are a single bond, ##STR2## X.sub.2 is a single bond, ##STR3## A.sub.1, A.sub.2 and A.sub.3 are a single bond, aryl, heteroaryl, pyrimidyl or cyclohexyl, X.sub.4a, X.sub.5a, X.sub.4b, X.sub.5b, X.sub.4c and X.sub.5c are H, F, Cl, Br, --CH.sub.3, --CN or --CF.sub.3 ; and n is 0 or 1.
摘要翻译：由下式表示的介晶化合物：其中R 1和R 2是烷基; X1和X3是单键， X2是单键，图像A1，A2和A3是单键，芳基，杂芳基，嘧啶基或环己基，X4a，X5a，X4b，X5b，X4c和X5c是 H，F，Cl，Br，-CH 3，-CN或-CF 3; n为0或1。

64. 发明授权

US5593616A Optically inactive, mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method 失效
标题翻译：光学无活性，介晶化合物，含有化合物的液晶组合物，使用该组合物的液晶装置，液晶装置和显示方法
公开(公告)号：US5593616A
公开(公告)日：1997-01-14
申请号：US306450
申请日：1994-09-19
申请人： Shinichi Nakamura , Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Yoko Kosaka
发明人： Shinichi Nakamura , Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Yoko Kosaka
IPC分类号： C07D239/26 , C07D239/34 , C09K19/34 , C09K19/46 , G02F1/13
CPC分类号： C07D239/26 , C07D239/34 , C09K19/3469 , C09K19/46
摘要： An optically inactive mesomorphic compound represented by the following formula (I): ##STR1## wherein R denotes a linear or branched alkyl group having 1-18 carbon atoms or a linear or branched alkoxy group having 1-18 carbon atoms; and m is an integer of 2-18, is suitable as a component for a liquid crystal composition providing improved response characteristics and a high contrast. A liquid crystal device is constituted by disposing the liquid crystal composition between a pair of substrates. The liquid crystal device may preferably be used as a display panel constituting a liquid crystal apparatus providing good display characteristics.
摘要翻译：由下式（I）表示的光学无活性介晶化合物：其中R表示具有1-18个碳原子的直链或支链烷基或具有1-18个碳原子的直链或支链烷氧基; m为2〜18的整数，适合作为提供改善的响应特性和高对比度的液晶组合物的成分。通过将液晶组合物设置在一对基板之间构成液晶装置。液晶装置可以优选用作构成提供良好显示特性的液晶装置的显示面板。

65. 发明授权

US5486075A Boring tool 失效
标题翻译：镗孔工具
公开(公告)号：US5486075A
公开(公告)日：1996-01-23
申请号：US280876
申请日：1994-07-27
申请人： Shinichi Nakamura , Takashi Kubota
发明人： Shinichi Nakamura , Takashi Kubota
IPC分类号： B23B51/02
CPC分类号： B23B51/02 , B23B2251/18 , B23B2251/241 , B23B2251/406 , Y10T408/906 , Y10T408/9097
摘要： A boring tool having a tool body (10) which has a pair of chip discharge flutes (11) formed in the peripheral surface thereof. A cutting edge (13) is formed on the edge line where the end relief surface of the tool body intersects the wall surface of each chip discharge flute which faces forwardly as viewed in the direction of the tool rotation. A first margin (15) is provided on the end of the land which is on the trailing side of the flute (11) as viewed in the tool rotation direction, while a second margin (17) is provided on the end of the land adjacent to the heel (16). The lands are provided with recesses (20) in the depths of each of which progressively increase from the first margin towards the second margin. A sub cutting edge (21) is formed on the edge line where the end relief surface meets the wall surface of the recess (20) which faces forwardly as viewed in the direction of the tool rotation.
摘要翻译：一种具有工具主体（10）的钻孔工具，该工具主体（10）在其周面形成有一对排屑槽（11）。切削刃（13）形成在工具主体的端部浮雕表面与从刀具旋转方向观察时朝向前方的每个排屑槽的壁面相交的边缘线上。第一边缘（15）设置在沿刀具旋转方向观察时位于槽（11）的后侧的焊盘的端部上，而第二边缘（17）设置在相邻的焊盘的端部上到脚后跟（16）。这些焊盘设置有凹槽（20），每个凹槽从第一边缘朝向第二边缘逐渐增加。副切削刃（21）形成在边缘线上，其中端部浮雕表面与沿着刀具旋转方向观察的面向前方的凹部（20）的壁表面相接触。

66. 发明授权

US5462694A Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method 失效
标题翻译：介晶化合物，含有该化合物的液晶组合物，使用该组合物的液晶装置，液晶装置和显示方法
公开(公告)号：US5462694A
公开(公告)日：1995-10-31
申请号：US297777
申请日：1994-08-30
申请人： Yoko Kosaka , Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Shinichi Nakamura , Ikuo Nakazawa
发明人： Yoko Kosaka , Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Shinichi Nakamura , Ikuo Nakazawa
IPC分类号： G02F1/13 , C07C13/28 , C07C22/04 , C07C25/18 , C07C43/168 , C07C43/17 , C07C43/21 , C07C43/225 , C07C255/32 , C07C323/16 , C07D215/06 , C07D215/14 , C07D215/20 , C07D215/22 , C07D239/26 , C07D239/34 , C07D263/56 , C07D263/57 , C07D277/22 , C07D277/24 , C07D277/66 , C07D307/42 , C07D307/79 , C07D405/04 , C07D409/10 , C07D409/12 , C07D417/04 , C07D417/12 , C09K19/04 , C09K19/14 , C09K19/32 , C09K19/34 , C09K19/46 , C09K19/30
CPC分类号： C07D263/57 , C07D215/20 , C07D277/22 , C07D277/24 , C07D277/66 , C07D409/10 , C09K19/04 , C09K19/32 , C09K19/3444 , C09K19/3452 , C09K19/3466 , C09K19/3469 , C09K19/3477 , C09K19/3491 , C09K19/3497 , C09K19/46 , C09K19/3405
摘要： A mesomorphic compound of the formula (I) according to claim 1 characterized by having at least one cyclic group selected from .beta. class including, e.g., thiazole-2,5-diyl, benzoxazole-2,5-diyl, indan-2,5-diyl, and quinoxaline-2,6-diyl and also having a linkage of Y.sup.1 (CH.sub.2).sub.m Y.sup.2, where Y.sup.1 and Y.sup.2 are --CH.sub.2 --, --O--, --COO-- or --OCO-- and m is 1-16, is suitable as a component for a liquid crystal composition providing improved response characteristics. A liquid crystal device is constituted by disposing the liquid crystal composition between a pair of substrates. The liquid crystal device is used as a display panel constituting a liquid crystal apparatus providing good display characteristics.
摘要翻译：根据权利要求1的式（I）的介晶化合物，其特征在于具有至少一个选自β类的环状基团，包括例如噻唑-2,5-二基，苯并恶唑-2,5-二基，茚满-2,5- - 二基和喹喔啉-2,6-二基，并且还具有Y 1（CH 2）m Y 2的键，其中Y 1和Y 2是-CH 2 - ， - O - ， - COO-或-OCO-，m是1-16，适合作为提供改善的响应特性的液晶组合物的组分。通过将液晶组合物设置在一对基板之间构成液晶装置。液晶装置用作构成提供良好显示特性的液晶装置的显示面板。

67. 发明授权

US5395551A Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method 失效
标题翻译：介晶化合物，液晶组合物，液晶装置，显示装置及显示方法
公开(公告)号：US5395551A
公开(公告)日：1995-03-07
申请号：US705724
申请日：1991-05-24
申请人： Takeshi Togano , Takao Takiguchi , Takashi Iwaki , Yoko Yamada , Shinichi Nakamura
发明人： Takeshi Togano , Takao Takiguchi , Takashi Iwaki , Yoko Yamada , Shinichi Nakamura
IPC分类号： G02F1/13 , C07D333/16 , C07D333/32 , C07D333/38 , C07D409/12 , C07D413/12 , C07D417/12 , C09K19/34 , C09K19/42 , C07D333/02 , C09K19/52
CPC分类号： C07D409/12 , C07D333/38 , C07D413/10 , C07D417/12 , C09K19/3491 , C09K19/3497
摘要： A mesomorphic compound represented by the following formula (I): ##STR1## wherein R.sub.1 and R.sub.2 respectively denote a linear or branched alkyl group having 1-18 carbon atoms capable of including one or two or more non-neighboring methylene groups which can be replaced with ##STR2## wherein X denotes halogen; X.sub.1 and X.sub.2 respectively denote ##STR3## Z.sub.1 denotes ##STR4## A.sub.1 denotes a single bond, ##STR5## and Y.sub.1 and Y.sub.2 respectively denote H, F, Cl, Br, --CH.sub.3 or --CF.sub.3 with the proviso that Y.sub.1 and Y.sub.2 are not simultaneously H. The mesomorphic compound is effective for providing a ferroelectric liquid crystal composition showing an improved low-temperature operation characteristic and a decreased temperature-dependence of response speed.
摘要翻译：由下式（I）表示的介晶化合物：其中R 1和R 2分别表示具有1-18个碳原子的直链或支链烷基，可以包含一个或两个或更多个不相邻的亚甲基，可以用代替，其中X表示卤素; X1和X2分别表示 Z1表示 A1表示单键，，Y1和Y2分别表示H，F，Cl，Br，-CH3或-CF3，条件是Y1和 Y2不是同时的H.介晶化合物对提供显示改善的低温操作特性和降低响应速度的温度依赖性的铁电液晶组合物是有效的。

68. 发明授权

US5385692A Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method 失效
标题翻译：介晶化合物，液晶组合物，液晶装置，显示装置及显示方法
公开(公告)号：US5385692A
公开(公告)日：1995-01-31
申请号：US225344
申请日：1994-04-08
申请人： Takashi Iwaki , Takao Takiguchi , Takeshi Togano , Yoko Yamada , Shinichi Nakamura
发明人： Takashi Iwaki , Takao Takiguchi , Takeshi Togano , Yoko Yamada , Shinichi Nakamura
IPC分类号： C07C69/75 , C07C13/45 , C07C13/465 , C07C22/04 , C07C25/22 , C07C25/24 , C07C43/188 , C07C43/21 , C07C43/215 , C07C43/225 , C07C43/23 , C07C69/753 , C07C69/757 , C07C69/76 , C07C69/767 , C07C69/773 , C07C69/86 , C07C69/92 , C07C69/94 , C07C255/50 , C07D213/16 , C07D213/30 , C07D213/50 , C07D213/64 , C07D213/65 , C07D237/08 , C07D239/24 , C07D239/26 , C07D239/34 , C07D241/12 , C07D241/18 , C07D241/24 , C07D263/58 , C07D277/20 , C07D277/22 , C07D277/66 , C07D285/12 , C07D333/08 , C07D333/16 , C07D333/38 , C07D405/12 , C07D409/12 , C07D417/04 , C09K19/12 , C09K19/20 , C09K19/30 , C09K19/32 , C09K19/34 , C09K19/42 , C09K19/46 , G02F1/13
CPC分类号： C07C13/465 , C07C25/22 , C07C25/24 , C07C43/188 , C07C43/21 , C07C43/215 , C07C43/23 , C07D213/16 , C07D213/30 , C07D213/50 , C07D213/64 , C07D213/65 , C07D237/08 , C07D239/26 , C07D239/34 , C07D241/12 , C07D241/18 , C07D241/24 , C07D263/58 , C07D277/22 , C07D277/66 , C07D285/12 , C07D333/08 , C07D333/16 , C07D333/38 , C07D405/12 , C07D409/12 , C07D417/04 , C09K19/32 , C09K19/322 , C09K19/3441 , C09K19/3477 , C09K19/3491 , C09K19/3497 , C09K19/46 , C07C2101/14 , C07C2102/08
摘要： A mesomorphic compound of the formula (I) according to claim 1 is suitable as a component for liquid crystal composition providing improved response characteristics.
摘要翻译：根据权利要求1的式（I）的介晶化合物适合作为提供改善的响应特性的液晶组合物的组分。

69. 发明授权

US5281362A Optically active compound, liquid crystal composition, liquid crystal device, display apparatus and display method 失效
标题翻译：光学活性化合物，液晶组合物，液晶装置，显示装置和显示方法
公开(公告)号：US5281362A
公开(公告)日：1994-01-25
申请号：US834390
申请日：1992-02-12
申请人： Hiroyuki Nohira , Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Yoko Yamada , Shinichi Nakamura , Akira Sakaigawa
发明人： Hiroyuki Nohira , Takao Takiguchi , Takashi Iwaki , Takeshi Togano , Yoko Yamada , Shinichi Nakamura , Akira Sakaigawa
IPC分类号： C07D239/26 , C09K19/34 , C07D239/02 , C09K19/20 , G02F1/13
CPC分类号： C07D239/26 , C09K19/3463
摘要： An optically active compound represented by the following formula (I): ##STR1## wherein R.sub.1 denotes an alkyl or alkoxy group having 1-18 carbon atoms; R.sub.2 denotes an alkyl group having 1-12 carbon atoms; A denotes ##STR2## X denotes and C* denotes an optically active asymmetric carbon atom. The optically active compound, when included as a component, provides a ferroelectric liquid crystal composition or device showing an improved electro-field response characteristic.
摘要翻译：由下式（I）表示的光学活性化合物：（*化学结构*）（I）其中R1表示具有1-18个碳原子的烷基或烷氧基; R2表示具有1-12个碳原子的烷基; A表示（*化学结构*）X表示（*化学结构*），C *表示光学活性不对称碳原子。当作为组分包含的光学活性化合物提供了表现出改进的电场响应特性的铁电液晶组合物或器件。

70. 发明授权

US5240362A Image forming apparatus with book bind device 失效
标题翻译：具有装订装置的图像形成装置
公开(公告)号：US5240362A
公开(公告)日：1993-08-31
申请号：US18431
申请日：1993-02-16
申请人： Tomobumi Nakayama , Shinichi Nakamura , Hisatsugu Tahara , Satoshi Kuroyanagi , Osamu Iwamoto
发明人： Tomobumi Nakayama , Shinichi Nakamura , Hisatsugu Tahara , Satoshi Kuroyanagi , Osamu Iwamoto
IPC分类号： B42C1/12 , G03G15/00
CPC分类号： G03G15/6541 , B42C1/12 , B65H2405/20 , G03G2215/00822 , G03G2215/00869
摘要： A book bind device has a supplier for supplying a front sheet used in a book bind operation of sheet members, a conveyor for guiding a plurality of sheet members on which an image is formed into the front sheet, and book binder for performing the book binding operation by coupling the supplied front sheet and the bundle of sheet members therein.
摘要翻译：书籍装订装置具有用于提供片材的书本装订操作中使用的前片的供应者，用于将形成有图像的多个片状构件引导到前片中的输送器，以及用于执行书装订的书本装订通过将所提供的前片和片状构件束联接在一起来进行操作。

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