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52 条记录 (耗时 0.021 秒)

    Silver halide photographic material
    3.
    发明授权
    Silver halide photographic material 失效
    卤化银照相材料

    公开(公告)号：US5871897A

    公开(公告)日：1999-02-16

    申请号：US672075

    申请日：1996-06-26

    申请人： Takashi Katoh

    发明人： Takashi Katoh

    IPC分类号： G03C1/12 ,  G03C1/83 ,  G03C1/10

    CPC分类号： G03C1/832 ,  G03C1/12

    摘要： A silver halide photographic material is disclosed, which contains a connected-dye compound having a fixed configuration in which one cyanine dye plane is in parallel with and lies over the other so that the connected-dye compound always shows an absorption assignable to a cyanine dye aggregate thereof. The silver halide photographic material has excellent storage stability.

    摘要翻译： 公开了一种卤化银照相材料，其包含具有固定构型的连接染料化合物，其中一个花青染料平面与另一个染料平行并且位于另一个上，使得连接的染料化合物总是显示可分配给花青染料的吸收 聚集。 卤化银照相材料具有优良的储存稳定性。

    Taker-in-part of the conventional flat card
    5.
    发明授权
    Taker-in-part of the conventional flat card 失效
    传统平板卡的部分

    公开(公告)号：US4064598A

    公开(公告)日：1977-12-27

    申请号：US652992

    申请日：1976-01-28

    申请人： Takashi Katoh ,  Susumu Otani

    发明人： Takashi Katoh ,  Susumu Otani

    IPC分类号： D01G15/42 ,  D01G15/80 ,  D01G15/40 ,  D01G15/82

    CPC分类号： D01G15/805 ,  D01G15/42

    摘要： In a high production card, a taker-in undercasing without slits or apertures is disposed beneath a taker-in roller of a card and a suction device is disposed above the taker-in roller. A taker-in cover is mounted atop the taker-in roller and defines therebetween a sealed space in communication with the suction device, which suction device controls the air pressure in said space between the taker-in roller and the taker-in undercasing, so that impurities such as trash are mainly removed from the supplied fibers at a free space below the taker-in roller formed at a position upstream from the taker-in undercasing, and short fibers are separated from successive fibers mainly by the action of the suction device.

    摘要翻译： 在高生产卡中，没有狭缝或孔的接收器底座设置在卡的接纳辊下面，并且抽吸装置设置在接纳辊上。 收纳器盖安装在收纳辊的顶部，并在其间限定与抽吸装置连通的密封空间，该抽吸装置控制收纳辊和收纳器之间的所述空间中的空气压力，因此 主要是通过抽吸装置的作用将短纤维从连续的纤维分离出来，所以杂质如垃圾主要从提供的纤维在形成于接收器底层的上游位置的接纳辊下面的自由空间处被除去， 。

    Anthraquinone compound, liquid crystal composition, cell and display device employing the same
    6.
    发明授权
    Anthraquinone compound, liquid crystal composition, cell and display device employing the same 有权
    蒽醌化合物，液晶组合物，使用其的电池和显示装置

    公开(公告)号：US07351451B2

    公开(公告)日：2008-04-01

    申请号：US10485457

    申请日：2002-07-02

    申请人： Hisashi Okamura ,  Takashi Katoh

    发明人： Hisashi Okamura ,  Takashi Katoh

    IPC分类号： C09K19/52 ,  C09K19/60 ,  C09B1/56

    CPC分类号： C09K19/603 ,  C09B1/22 ,  C09B1/32 ,  C09B1/547 ,  C09B1/585 ,  C09K19/32 ,  Y10T428/10 ,  Y10T428/1036

    摘要： A liquid crystal composition comprising at least one liquid crystal compound and at least one anthraquinone compound represented by formula (1) below: Formula (1) (wherein R2 to R8 each independently represents a hydrogen or substituent; Het is a sulfur or oxygen; B1 and B2 each independently represents an optionally substituted arylene, heteroarylene, cycloalkan-diyl or cycloalken-diyl; Q1 is a bivalent linking group; C1 is an optionally substituted alkyl, cycloalkyl, alkoxy, alkokycarbonyl or acyloxy; p, q and r each represents a number from 0 to 5 and n is a number from 1 to 3 satisfying 3≦(p+r)×n≦10; when plural {(B1)p-(Q1)q-(B2)r} are present, these may be the same or different) was disclosed

    摘要翻译： 一种液晶组合物，其包含至少一种液晶化合物和由式（1）表示的至少一种蒽醌化合物：式（1）（其中R 2至R 8， 各自独立地表示氢或取代基; Het是硫或氧; B 1和B 2各自独立地表示任选取代的亚芳基，亚杂芳基，环烷二基或环烯烃 - 二烷基; Q 1是二价连接基团; C 1至4是任选取代的烷基，环烷基，烷氧基，烷羰基或酰氧基; p，q和r各自表示 0〜5，n为1〜3的数，满足3 <=（p + r）xn <= 10;当多个{（B 1）

    Liquid crystal composition and liquid crystal device
    8.
    发明申请
    Liquid crystal composition and liquid crystal device 失效
    液晶组成和液晶装置

    公开(公告)号：US20060054860A1

    公开(公告)日：2006-03-16

    申请号：US11221828

    申请日：2005-09-09

    申请人： Takashi Katoh ,  Koji Takaku

    发明人： Takashi Katoh ,  Koji Takaku

    IPC分类号： C09K19/60

    CPC分类号： C09K19/603 ,  C09K19/3087 ,  C09K19/60 ,  Y10T428/10 ,  Y10T428/1036

    摘要： A novel liquid crystal composition is disclosed. The liquid crystal composition comprises at least one dual-frequency switchable smectic liquid crystal, and at least one dichroic dye. And a novel liquid crystal device is also disclosed. The device comprises a pair of electrodes of which at least one is a transparent electrode, and a liquid crystal layer between the pair of electrodes comprising a liquid crystal composition comprising at least one dual-frequency switchable smectic liquid crystal, and at least one dichroic dye.

    摘要翻译： 公开了一种新的液晶组合物。 该液晶组合物包含至少一个双频切换近晶液晶和至少一种二色染料。 还公开了一种新颖的液晶装置。 该装置包括一对电极，其中至少一个是透明电极，并且在该对电极之间的液晶层包括液晶组合物，该液晶组合物包含至少一个双频可切换近晶液晶，以及至少一种二色染料 。

    Liquid crystal composition and liquid crystal element employing the composition
    9.
    发明申请
    Liquid crystal composition and liquid crystal element employing the composition 有权
    液晶组合物和采用该组合物的液晶元件

    公开(公告)号：US20050218375A1

    公开(公告)日：2005-10-06

    申请号：US11086404

    申请日：2005-03-23

    申请人： Takashi Katoh ,  Hirotaka Kitagawa

    发明人： Takashi Katoh ,  Hirotaka Kitagawa

    IPC分类号： G02F1/13 ,  C09B1/58 ,  C09K19/32 ,  C09K19/42 ,  C09K19/52 ,  C09K19/54 ,  C09K19/60

    CPC分类号： C09K19/32 ,  C09K19/603 ,  C09K2019/0429 ,  Y10T428/10

    摘要： A novel liquid crystal composition and a novel liquid crystal element are disclosed. They comprise at least one compound represented by a formula (1), wherein R1 to R7 respectively represent a hydrogen atom or a substituent, provided that at least one of R1, R2, R5 and R6 represents a substituted or non-substituted alkyl group, cycloalkyl group, aryl group or heteroaryl group; S represents a sulfur atom, B1 and B2 respectively represent a substituted or non-substituted arylene group, heteroarylene group or divalent cyclic aliphatic hydrocarbon group; Q1 represents a divalent linking group, C1 represents a substituted or non-substituted alkyl group, cycloalkyl group, alkoxy group, alkoxycarbonyl group, acyl group or acyloxy group; p, q and r respectively represent an integer from 0 to 5 and n is an integer from 1 to 3, provided that (p+r)×n is from 3 to 10.

    摘要翻译： 公开了一种新型液晶组合物和新颖的液晶元件。 它们包含至少一种由式（1）表示的化合物，其中R 1至R 7分别表示氢原子或取代基，条件是R R 1，R 2，R 5和R 6表示取代或未取代的烷基，环烷基 ，芳基或杂芳基; S表示硫原子，B 1和B 2分别表示取代或未取代的亚芳基，亚杂芳基或二价环状脂族烃基; Q 1表示二价连接基团，C 1至4表示取代或未取代的烷基，环烷基，烷氧基，烷氧基羰基，酰基或酰氧基; p，q和r分别表示0〜5的整数，n为1〜3的整数，条件是（p + r）xn为3〜10。

    Silver halide photographic material
    10.
    发明授权
    Silver halide photographic material 失效
    卤化银照相材料

    公开(公告)号：US06610468B2

    公开(公告)日：2003-08-26

    申请号：US09828801

    申请日：2001-04-10

    申请人： Takashi Katoh ,  Tomoyuki Ohzeki ,  Katsutoshi Yamane ,  Takanori Hioki

    发明人： Takashi Katoh ,  Tomoyuki Ohzeki ,  Katsutoshi Yamane ,  Takanori Hioki

    IPC分类号： G03C1005

    CPC分类号： G03C1/22 ,  G03C1/09 ,  G03C1/49854 ,  G03C2001/098

    摘要： A silver halide photographic material having high sensitivity, low fog and good shelf life (i.e., storage stability), which comprises at least one kind of merocyanine dye represented by formula (I): wherein Z1 represents an atomic group necessary for forming a naphthoxazole ring, R1 and R2 each represents an unsubstituted or substituted alkyl group, an aryl group or a heterocyclic group, L1, L2, L3 and L4 each represents a methine group, M1 represents a charge neutralizing counter ion, and m1 is a number of 0 or more necessary for neutralizing a charge in a molecule.

    摘要翻译： 一种具有高灵敏度，低雾度和良好保质期（即储存稳定性）的卤化银照相材料，其包含由式（I）表示的至少一种部花青染料：其中Z1表示形成萘恶唑环所需的原子团 R 1和R 2各自表示未取代或取代的烷基，芳基或杂环基，L1，L2，L3和L4各自表示次甲基，M1表示电荷中和反离子，m1表示0或 对中和分子中的电荷更为必要。