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119 条记录 (耗时 0.038 秒)

    Light-emitting device
    53.
    发明授权
    Light-emitting device 有权
    发光装置

    公开(公告)号：US06818325B2

    公开(公告)日：2004-11-16

    申请号：US09987639

    申请日：2001-11-15

    申请人： Masayuki Mishima ,  Hisashi Okada ,  Katsumi Araki ,  Xuepeng Qiu ,  Toshihiro Ise

    发明人： Masayuki Mishima ,  Hisashi Okada ,  Katsumi Araki ,  Xuepeng Qiu ,  Toshihiro Ise

    IPC分类号： H05B3312

    CPC分类号： H01L51/5048 ,  H01L51/004 ,  H01L51/0042 ,  H01L51/0043 ,  H01L51/005 ,  H01L51/0059 ,  H01L51/5016 ,  Y10S428/917

    摘要： A light-emitting device comprising: a pair of electrodes formed on a substrate; and organic compound layers provided in between the electrodes, wherein the organic compound layers comprises a light-emitting layer comprising a hole-transporting material and a phosphorescent compound and an electron-transporting layer comprising an electron-transporting material, and an ionization potential of the electron-transporting material is 5.9 eV or more or wherein the organic compound layers comprises a hole-transporting layer comprising a hole-transporting material, a light-emitting layer comprising a phosphorescent compound and an electron-transporting layer comprising an electron-transporting material, and an ionization potential of the electron-transporting material is 5.9 eV or more.

    摘要翻译： 一种发光器件，包括：形成在基板上的一对电极; 以及设置在电极之间的有机化合物层，其中有机化合物层包括包含空穴传输材料和磷光化合物的发光层和包含电子传输材料的电子传输层， 电子输送材料为5.9eV以上，或者其中有机化合物层包括空穴传输材料的空穴传输层，包含磷光化合物的发光层和包含电子传输材料的电子传输层， 并且电子传输材料的电离电位为5.9eV以上。

    Photographic processing using a novel chelating complex
    54.
    发明授权
    Photographic processing using a novel chelating complex 失效
    使用新型螯合络合物进行摄影处理

    公开(公告)号：US5547817A

    公开(公告)日：1996-08-20

    申请号：US528015

    申请日：1995-09-14

    申请人： Hisashi Okada ,  Tadashi Inaba ,  Ryo Suzuki ,  Hideaki Nomura

    发明人： Hisashi Okada ,  Tadashi Inaba ,  Ryo Suzuki ,  Hideaki Nomura

    IPC分类号： C07C229/16 ,  C07C229/76 ,  G03C5/305 ,  G03C7/30 ,  G03C7/42 ,  G03C7/00 ,  G03C5/18 ,  G03C5/26 ,  G03C5/44

    CPC分类号： C07C229/76 ,  C07C229/16 ,  G03C5/3053 ,  G03C7/3046 ,  G03C7/42

    摘要： Photographic processing using an additive represented by formula (I): ##STR1## wherein R.sub.1 is an aliphatic hydrocarbon group, an aryl group, or a heterocyclic ring group; R.sub.2 is hydrogen, an aliphatic hydrocarbon group, an aryl group, or a heterocyclic ring group; L.sub.1, L.sub.2, L.sub.3, L.sub.4 and L.sub.5 are independently an alkylene group; m and n are independently 0 or 1; W.sup.1 and W.sup.2 are independently an alkylene group, an arylene group, aralkylene group or a divalent nitrogen-containing heterocyclic ring group; D is a single bond, --O--, --S-- or --N(R.sub.w), where R.sub.2 is hydrogen, an aliphatic hydrocarbon group or an aryl group; v is 0 or an integer or from 1 to 3; w is an integer of from 1 to 3; and M.sub.1, M.sub.2, M.sub.3 and M.sub.4 are independently hydrogen or a cation.

    摘要翻译： 使用由式（I）表示的添加剂的照相处理：其中R1是脂族烃基，芳基或杂环基; R2是氢，脂族烃基，芳基或杂环基; L1，L2，L3，L4和L5独立地为亚烷基; m和n独立地为0或1; W1和W2独立地是亚烷基，亚芳基，亚芳基或二价含氮杂环基; D是单键，-O - ， - S-或-N（Rw），其中R 2是氢，脂族烃基或芳基; v为0或整数或1至3; w为1〜3的整数; 并且M1，M2，M3和M4独立地是氢或阳离子。

    Method of processing silver halide color photographic material and photographic bleach-fixing composition
    55.
    发明授权
    Method of processing silver halide color photographic material and photographic bleach-fixing composition 失效
    卤化银彩色照相材料和照相漂白剂固定组合物的处理方法

    公开(公告)号：US5298370A

    公开(公告)日：1994-03-29

    申请号：US882492

    申请日：1992-05-13

    申请人： Tetsuro Kojima ,  Hisashi Okada ,  Nobuo Watanabe

    发明人： Tetsuro Kojima ,  Hisashi Okada ,  Nobuo Watanabe

    IPC分类号： G03C5/44 ,  G03C7/42 ,  G03C7/00 ,  G03C5/18 ,  G03C5/38

    CPC分类号： G03C7/42 ,  G03C5/44

    摘要： A method of processing a silver halide color photographic material using a carbamoyl or imidazole type organic metal complex bleaching agent of any of compounds of formulae (I), (II), (III), (IV), and (V) and a mercapto, mesoionic or thioether fixing agent of compounds of formulae (A), (B) and (C). A bleach-fixing composition containing the bleaching agent and fixing agent is also disclosed. The processing method provides good desilvering with little bleach fogging of the processed photographic material, and the processing composition has good stability. W in formula (III) below represents a divalent linking group. ##STR1##

    摘要翻译： 使用式（I），（II），（III），（IV）和（V）的任何化合物的氨基甲酰基或咪唑型有机金属络合物漂白剂处理卤化银彩色照相材料的方法和巯基 ，（A），（B）和（C）化合物的介电或硫醚固定剂。 还公开了含有漂白剂和固定剂的漂白剂固定组合物。 该处理方法提供良好的脱色，加工过的照相材料几乎没有发生漂白，并且处理组合物具有良好的稳定性。 下式（III）中的W表示二价连接基团。 （*化学结构*）（I）（*化学结构*）（II）（*化学结构*）（III）（*化学结构*）（IV）（*化学结构*）（V）（*化学结构* ）（A）（*化学结构*）（B）L401-（A401-L402）r-A402-L403（C）

    Composition and process for the processing of silver halide color photographic material
    56.
    发明授权
    Composition and process for the processing of silver halide color photographic material 失效
    银色彩色摄影材料加工的组成和工艺

    公开(公告)号：US5188927A

    公开(公告)日：1993-02-23

    申请号：US715282

    申请日：1991-06-14

    申请人： Hisashi Okada ,  Seki Hiroyuki

    发明人： Hisashi Okada ,  Seki Hiroyuki

    IPC分类号： G03C7/407 ,  G03C7/42

    CPC分类号： G03C7/407 ,  G03C7/42

    摘要： A composition for the processing of a silver halide color photographic material, which comprises at least one metal chelate compound formed of a salt of metal selected from the group consisting of Fe(III), Mn(III), Co(III), Rh(II), Rh(III), Au(III), Au(II) and Ce(IV) and a compound represented by the general formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.a, R.sub.b, and R.sub.c each represent a hydrogen atom, an aliphatic group or an aromatic group; R.sub.5 and R.sub.6 each represents a hydrogen atom, an aliphatic group, an aromatic group, a halogen atom, a cyano group, a nitro group, an acyl group a sulfamoyl group, a carbamoyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfonyl group or a sulfinyl group, or R.sub.5 and R.sub.6 together may form a 5- or 6-membered ring; L.sub.1 represents a divalent aliphatic or aromatic group or a divalent linking group containing at least one of them; A.sub.1 represents a carboxyl group, a phosphono group, a sulfo group, a hydroxyl group, or a substituted group thereof (acidic group only) with an alkali metal atom; and t and u each represents an integer 0 or 1; provided that when R.sub.5 and R.sub.6 together form a 5- or 6-membered ring, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each does not present an aromatic ring, and when R.sub.5 and R.sub.6 together form a benzene ring, at least one of t and u represents 1, and a process for the processing of a silver halide color photographic material with the processing composition.

    Silver halide photographic material
    57.
    发明授权
    Silver halide photographic material 失效
    卤化银照相材料

    公开(公告)号：US4971890A

    公开(公告)日：1990-11-20

    申请号：US349496

    申请日：1989-05-09

    申请人： Hisashi Okada ,  Kazunobu Katoh

    发明人： Hisashi Okada ,  Kazunobu Katoh

    IPC分类号： G03C1/06 ,  G03C1/485

    CPC分类号： G03C1/061

    摘要： A silver halide photographic material is disclosed, comprising a support having thereon at least one of silver halide photographic emulsion layers and other hydrophilic colloidal layers, wherein said photographic emulsion layers or other hydrophilic colloidal layers contain a hydrazine compound represented by formula (I): ##STR1## wherein at least one of A.sub.1 and A.sub.2 represents a hydrogen atom and the other represents a hydrogen atom, a sulfonyl group or an acyl group; R.sub.1 represents an aliphatic, group, an aromatic group, or a heterocyclic group; Y.sub.1 represents a divalent organic group; G.sub.1 represents a carbonyl group, a sulfonyl group, a sulfoxy group, ##STR2## wherein R.sub.2 represents an alkoxy group or an aryloxy group, ##STR3## or an iminomethylene group; Z.sub.1 represents a group suitable for making a nucleophilic attack on G.sub.1 to separate the G.sub.1 --L.sub.1 --Z.sub.1 from the rest of the molecule; and L.sub.1 represents a divalent organic group suitable for producing a cyclic structure with G.sub.1 and Z.sub.1 upon nucleophilic attack by Z.sub.1 on G.sub.1.

    摘要翻译： 公开了一种卤化银照相材料，其包括其上具有卤化银照相乳剂层和其它亲水性胶体层中的至少一种的载体，其中所述照相乳剂层或其它亲水性胶体层含有式（I）表示的肼化合物： （I）其中A1和A2中的至少一个表示氢原子，另一个表示氢原子，磺酰基或酰基; R1表示脂肪族，基团，芳香族基团或杂环基团; Y1表示二价有机基团; G 1表示羰基，磺酰基，磺酰氧基，其中R 2表示烷氧基或芳氧基，或者亚氨基亚甲基。 Z1表示适合于对G1进行亲核攻击以将G1-L1-Z1与其余分子分离的基团; L1表示适合于通过在G1上的Z1亲核攻击时产生具有G1和Z1的环状结构的二价有机基团。

    Dye laser
    58.
    发明授权
    Dye laser 失效
    染色激光

    公开(公告)号：US4731793A

    公开(公告)日：1988-03-15

    申请号：US883398

    申请日：1986-07-08

    申请人： Toshinao Ukai ,  Hisashi Okada

    发明人： Toshinao Ukai ,  Hisashi Okada

    IPC分类号： C09B23/02 ,  H01S3/094 ,  H01S3/213 ,  H01S3/20

    CPC分类号： H01S3/094034 ,  C09B23/02 ,  H01S3/213

    摘要： A dye laser is described, comprising a cell containing a laser dye solution and a pumping energy source connected to the cell, wherein the laser dye solution contains a compound represented by formula (I): ##STR1## wherein n represents 0 or 1; m represents 0, 1, 2 or 3; L.sup.1 and L.sup.2 which may be the same or different each represents a methine or substituted methine group; R.sup.1 is a substituted or unsubstituted alkyl group, an alkenyl group or an aralkyl group; R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 which may be the same or different each represents a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, an alkenyl group, an aryl group, an aralkyl group, an alkoxy group, an aryloxy group, an alkoxycarbonyl group, an acyloxy group, an acyl group, a hydroxy group, a cyano group, or a substituted or unsubstituted amino group; Z represents atoms necessary to form a 5- or 6-membered ring which may have a substituent or may be condensed to another ring, X.crclbar. represents an anion; and r represents 1 or 2, with the compound being an intramolecular salt when r is 1.

    摘要翻译： 描述了染料激光器，其包含含有激光染料溶液和连接到电池的泵浦能量源的电池，其中激光染料溶液含有由式（I）表示的化合物：其中n表示0或 1; m表示0,1,2或3; L1和L2可以相同或不同，表示次甲基或取代的次甲基; R1是取代或未取代的烷基，烯基或芳烷基; 可以相同或不同的R 2，R 3，R 4，R 5和R 6各自表示氢原子，卤素原子，取代或未取代的烷基，烯基，芳基，芳烷基，烷氧基， 芳氧基，烷氧基羰基，酰氧基，酰基，羟基，氰基或取代或未取代的氨基; Z表示形成可以具有取代基或可以与另一个环稠合的5-或6-元环所必需的原子，X（ - ）表示阴离子; r表示1或2，当r为1时，该化合物为分子内盐。

    Pickup cartridge for reproducing signals recorded on a 45--45 stereophonic record disk
    59.
    发明授权
    Pickup cartridge for reproducing signals recorded on a 45--45 stereophonic record disk 失效
    用于再现记录在45-45立体声记录盘上的信号的拾取盒

    公开(公告)号：US4238646A

    公开(公告)日：1980-12-09

    申请号：US931728

    申请日：1978-08-07

    申请人： Kenshiro Aizawa ,  Hisashi Okada

    发明人： Kenshiro Aizawa ,  Hisashi Okada

    IPC分类号： H04R1/16 ,  H04R9/16

    CPC分类号： H04R9/16 ,  H04R1/16

    摘要： In a pickup cartridge of moving-coil type, the components of movement of a cantilever in the vertical and horizontal directions are individually detected to produce two kinds of electromotive forces respectively proportional to the velocity of the detected vertical and horizontal components of movement. The sum and difference signals of the two kinds of electromotive forces are separately obtained for stereophonic reproduction of signals recorded on a recorded disk. The vibration system is given different vibration characteristics for vertical movements thereof than those for horizontal movements thereof, without sacrificing electrical output characteristics such as channel separation characteristic and low frequency response characteristic. First and second coils are arranged so that the axis of the first coil is parallel to the record disk and the axis of the second coil is perpendicular to the record disk.

    摘要翻译： 在动圈型的拾取盒中，分别检测垂直和水平方向的悬臂的运动分量，以产生分别与检测到的垂直和水平运动分量的速度成比例的两种电动势。 分别获得两种电动势的和差和信号，用于记录在记录盘上的信号的立体声再现。 振动系统的垂直运动具有不同于其水平运动的振动特性，而不会牺牲诸如通道分离特性和低频响应特性的电输出特性。 第一和第二线圈被布置成使得第一线圈的轴线平行于记录盘，并且第二线圈的轴线垂直于记录盘。