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36 条记录 (耗时 0.021 秒)

    Nematic liquid crystals for display devices
    13.
    发明授权
    Nematic liquid crystals for display devices 失效
    用于显示装置的向列型液晶

    公开(公告)号：US4372871A

    公开(公告)日：1983-02-08

    申请号：US204292

    申请日：1980-11-05

    申请人： Kazuhisa Toriyama ,  Tamihito Nakagomi ,  Hisato Sato ,  Yutaka Fujita ,  Katsuhiko Morita ,  Yoshi Arai

    发明人： Kazuhisa Toriyama ,  Tamihito Nakagomi ,  Hisato Sato ,  Yutaka Fujita ,  Katsuhiko Morita ,  Yoshi Arai

    IPC分类号： C09K19/30 ,  C09K19/42 ,  C09K19/44 ,  C09K19/46 ,  C09K19/48 ,  G02F1/13 ,  G02F1/133 ,  G09F9/35 ,  C09K3/34

    CPC分类号： C09K19/3068 ,  C09K19/42 ,  G02F1/13306

    摘要： A nematic liquid crystal composition composed of (i) at least one compound of the general formula ##STR1## wherein R.sub.1 represents n-C.sub.m H.sub.2m+1, R.sub.2 represents n-C.sub.q H.sub.2q+1 -O, and m and q are integers of 1 to 10,(ii) at least one compound selected from the group consisting of nematic liquid crystalline compounds having positive dielectric anisotropy and homologs thereof, and (iii) as an optional ingredient, at least one compound selected from the group consisting of nematic liquid crystalline compounds having negative dielectric anisotropy and homologs thereof. This liquid crystal composition is colorless and chemically stable and has superior multiplexing drive characteristics. These properties render it useful as a display element.

    摘要翻译： 一种向列型液晶组合物，其由（i）至少一种通式为“IMAGE”的化合物，其中R1表示n-CmH2m + 1，R2表示n-CqH2q + 1-O，m和q为1〜10的整数 ，（ii）选自由具有正的介电各向异性及其同系物的向列型液晶化合物组成的组中的至少一种化合物，和（iii）作为任意成分的至少一种选自具有 负介电各向异性及其同系物。 该液晶组合物无色，化学稳定，具有优异的复合驱动特性。 这些属性使其作为显示元素很有用。

    Communication apparatus, information processing device, and external cable connection method
    15.
    发明授权
    Communication apparatus, information processing device, and external cable connection method 有权
    通信装置，信息处理装置和外部电缆连接方法

    公开(公告)号：US07724543B2

    公开(公告)日：2010-05-25

    申请号：US11984630

    申请日：2007-11-20

    申请人： Fujio Ozawa ,  Tetsuya Murayama ,  Junichi Hayama ,  Hiroyuki Abe ,  Hisato Sato

    发明人： Fujio Ozawa ,  Tetsuya Murayama ,  Junichi Hayama ,  Hiroyuki Abe ,  Hisato Sato

    IPC分类号： H05K5/00

    CPC分类号： H05K7/1489 ,  H04Q1/02 ,  H04Q1/023 ,  H04Q1/035 ,  H04Q2201/12

    摘要： A communication apparatus which occupies small space and yet can be connected with numerous external cables and which permits a cooling arrangement to be constructed at low cost. An information processing device constituting the communication apparatus has external cable connection ports provided on both top and bottom surfaces thereof, and thus, more external cables can be connected than in the case of connecting the cables to the side surfaces. Also, the external cables connected to the ports are guided along the top and bottom surfaces toward the front of the communication apparatus with their heights restricted by external cable covers and, therefore, do not occupy substantial space above and below the device. Further, since the external cables are connected to the top and bottom surfaces, the front and rear surfaces of the device have spare space, making it possible to construct a ventilation arrangement such as vent holes and fans.

    摘要翻译： 一种通信设备，其占用较小的空间，并且可以与许多外部电缆连接，并且允许以低成本构造冷却装置。 构成通信装置的信息处理装置具有设置在其上表面和底表面上的外部电缆连接端口，因此可以连接更多的外部电缆，而不是将电缆连接到侧面。 此外，连接到端口的外部电缆沿着顶部和底部表面朝向通信设备的前部被引导，其高度由外部电缆盖限制，因此在设备上方和下方不占据实质空间。 此外，由于外部电缆连接到顶表面和底表面，所以装置的前表面和后表面具有备用空间，使得可以构造诸如通气孔和风扇的通风装置。

    Cable clamp
    16.
    发明授权
    Cable clamp 有权
    电缆夹

    公开(公告)号：US07527226B2

    公开(公告)日：2009-05-05

    申请号：US11520825

    申请日：2006-09-14

    申请人： Kiyonori Kusuda ,  Hisato Sato

    发明人： Kiyonori Kusuda ,  Hisato Sato

    IPC分类号： F16B15/00

    CPC分类号： H02G3/30 ,  G02B6/4452 ,  G02B6/4471 ,  H02G3/32

    摘要： A cable clamp which is capable of preventing even a very fine cable to be treated from coming off or extending off therefrom, without any fear of the cable being damaged or broken, and is easy to carry out a clamping treatment and an extra length-bunching treatment on cables, with enhanced workability. The cable clamp includes a pair of cable-holding bodies each including a pillar portion vertically extending from the base, and a cantilever portion extending from an end of the pillar portion, remote from the base, in a direction substantially at right angles to the pillar portion. The pair of cable-holding bodies are configured such that the pillar portions are arranged to extend in opposite directions, with one of respective side surfaces of the respective cantilever portions being opposed to the other with a predetermined space therebetween.

    摘要翻译： 一种能够防止即使非常细的电缆被处理从而脱离或从其延伸的电缆夹，而不用担心电缆被损坏或断裂，并且容易进行夹紧处理和额外的长度聚束 电缆处理，加工性好。 电缆夹具包括一对电缆保持体，每个电缆保持体均包括从底座垂直延伸的支柱部分，以及从支柱部分远离基座的一端部延伸的悬臂部分，其基本上与支柱 一部分。 一对电缆保持体被构造成使得柱部分布置成沿相反方向延伸，其中相应悬臂部分的相应侧表面中的一个相互之间以预定的间隔彼此相对。

    Communication apparatus, information processing device, and external cable connection method
    17.
    发明申请
    Communication apparatus, information processing device, and external cable connection method 有权
    通信装置，信息处理装置和外部电缆连接方法

    公开(公告)号：US20080068788A1

    公开(公告)日：2008-03-20

    申请号：US11984630

    申请日：2007-11-20

    申请人： Fujio Ozawa ,  Tetsuya Murayama ,  Junichi Hayama ,  Hiroyuki Abe ,  Hisato Sato

    发明人： Fujio Ozawa ,  Tetsuya Murayama ,  Junichi Hayama ,  Hiroyuki Abe ,  Hisato Sato

    IPC分类号： G06F1/16 ,  H05K5/00 ,  H05K7/00

    CPC分类号： H05K7/1489 ,  H04Q1/02 ,  H04Q1/023 ,  H04Q1/035 ,  H04Q2201/12

    摘要： A communication apparatus which occupies small space and yet can be connected with numerous external cables and which permits a cooling arrangement to be constructed at low cost. An information processing device constituting the communication apparatus has external cable connection ports provided on both top and bottom surfaces thereof, and thus, more external cables can be connected than in the case of connecting the cables to the side surfaces. Also, the external cables connected to the ports are guided along the top and bottom surfaces toward the front of the communication apparatus with their heights restricted by external cable covers and, therefore, do not occupy substantial space above and below the device. Further, since the external cables are connected to the top and bottom surfaces, the front and rear surfaces of the device have spare space, making it possible to construct a ventilation arrangement such as vent holes and fans.

    摘要翻译： 一种通信设备，其占用较小的空间，并且可以与许多外部电缆连接，并且允许以低成本构造冷却装置。 构成通信装置的信息处理装置具有设置在其上表面和底表面上的外部电缆连接端口，因此可以连接更多的外部电缆，而不是将电缆连接到侧面。 此外，连接到端口的外部电缆沿着顶部和底部表面朝向通信设备的前部被引导，其高度由外部电缆盖限制，因此在设备上方和下方不占据实质空间。 此外，由于外部电缆连接到顶表面和底表面，所以装置的前表面和后表面具有备用空间，使得可以构造诸如通气孔和风扇的通风装置。

    1,4-substituted dihydrobenzene derivatives
    18.
    发明授权
    1,4-substituted dihydrobenzene derivatives 失效
    1,4-取代二氢苯衍生物

    公开(公告)号：US5342546A

    公开(公告)日：1994-08-30

    申请号：US888634

    申请日：1992-05-27

    申请人： Hisato Sato ,  Tomijiro Naito ,  Yasunobu Tuji

    发明人： Hisato Sato ,  Tomijiro Naito ,  Yasunobu Tuji

    IPC分类号： C07C13/28 ,  C07C25/18 ,  C07C43/21 ,  C07C43/225 ,  C07C69/76 ,  C09K19/30 ,  C09K19/06 ,  C09K19/52 ,  G02F1/13

    CPC分类号： C09K19/3098 ,  C07C13/28 ,  C07C25/18 ,  C07C43/21 ,  C07C43/225 ,  C07C69/76 ,  C07C2101/14 ,  C07C2101/16

    摘要： Particular 1,4-substituted dihydrobenzene derivatives are useful as liquid crystalline materials. They are represented by the following formula (I): ##STR1## wherein A means a 1,4-dihydrophenylene group, R denotes a hydrogen atom or an alkyl or trans-4-alkylcyclohexyl group, R' represents a hydrogen or halogen atom, a trifluoromethyl, trifluoromethoxy, cyano, alkyl, alkoxyl or carboxyl group or a group --COO--B--R" in which B stands for an unsubstituted or halogen-substituted 1,4-phenylene or 1,4-cyclohexenylene group and R" represents a halogen atom or a cyano, alkyl or alkoxyl group, and X, Y and Z individually mean a hydrogen or halogen atom.

    摘要翻译： 特别是1,4-取代的二氢苯衍生物可用作液晶材料。 它们由下式（I）表示：烯基，R表示氢原子或烷基或反式-4-烷基环己基，R'表示氢或卤素原子，三氟甲基，三氟甲氧基，氰基，烷基，烷氧基或 羧基或基团-COO-B-R“，其中B表示未取代或卤素取代的1,4-亚苯基或1,4-亚环己烯基，R”表示卤素原子或氰基，烷基或 烷氧基，X，Y和Z各自表示氢或卤素原子。