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1. 发明授权

US4772531A Light-sensitive material containing silver halide, reducing agent and polymerizable compound 失效
标题翻译：含有卤化银，还原剂和可聚合化合物的感光材料
公开(公告)号：US4772531A
公开(公告)日：1988-09-20
申请号：US23361
申请日：1987-03-09
申请人： Jiro Tsukahara , Kozo Sato
发明人： Jiro Tsukahara , Kozo Sato
IPC分类号： G03F7/004 , G03C1/498 , G03F7/028 , G03F7/06 , G03C1/68 , G03F7/26
CPC分类号： G03F7/0285 , Y10S430/114 , Y10S430/116 , Y10S430/12
摘要： A light-sensitive material comprising a light-sensitive layer which contains silver halide, a reducing agent and a polymerizable compound provided on a support, characterized in that the reducing agent is a hydrazine derivative having the following formula (I) or (II): ##STR1## in which R.sup.1 is a monovalent group selected from the group consisting of hydrogen, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aralkyl group, an aryl group and a heterocyclic group, each of which may have one or more substituent groups; each of R.sup.2 and R.sup.3 independently is an aryl group which may have one or more substituent groups, or R.sup.2 and R.sup.3 form, together with the neighboring carbon, a condensed aromatic ring; R.sup.4 is a monovalent group selected from the group consisting of an alkyl group, an aryl group, an alkoxycarbonyl group and carbamoyl, each of which may have one or more substituent groups; (DEV) is a monovalent group having a function of reducing silver halide; and (LINK) is a divalent linkage group.
摘要翻译：一种感光材料，其包含含有卤化银的光敏层，还原剂和提供在载体上的可聚合化合物，其特征在于还原剂是具有下式（I）或（II）的肼衍生物：（I）其中R 1是选自氢，烷基，环烷基，烯基，炔基，芳烷基，芳基的一价基团和杂环基，其各自可以具有一个或多个取代基; R 2和R 3各自独立地为可以具有一个或多个取代基的芳基，或者R 2和R 3与相邻的碳一起形成稠合芳香环; R4是选自烷基，芳基，烷氧基羰基和氨基甲酰基的一价基团，各自可以具有一个或多个取代基; （DEV）是具有还原卤化银功能的一价基团; 和（LINK）是二价连接基团。

2. 发明授权

US4970307A Process for formation of base and light-sensitive material 失效
标题翻译：形成基质和感光材料的方法
公开(公告)号：US4970307A
公开(公告)日：1990-11-13
申请号：US84789
申请日：1987-08-13
申请人： Keiji Takeda , Jiro Tsukahara , Kozo Sato
发明人： Keiji Takeda , Jiro Tsukahara , Kozo Sato
IPC分类号： G03C1/61
CPC分类号： G03C1/615
摘要： A process for formation of a base from a base precursor, which comprises decomposing the base precursor in the presence of a catalyst. The base precursor has the following formula (I) or (II):(R.sup.1 --C.tbd.C--CO.sub.2 H).sub.x .multidot.B (I)R.sup.2 (--C.tbd.C--CO.sub.2 H).sub.2 .multidot.B.sub.y (II)wherein R.sup.1 is a monovalent group selected from the group consisting of hydrogen, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aryl group, a heterocyclic group, an aralkyl group, an acyl group, an alkoxycarbonyl group, carbamoyl, --CO.sub.2 M (M is an alkali metal) and --CO.sub.2 H.B, each of which may have one or more substituent groups; R.sup.2 is a divalent group selected from the group consisting of an alkylene group, an arylene group and a divalent heterocyclic group, each of which may have one or more substituent groups; B is an organic base; x is 1 when B is a monoacidic base, and x is 2 when B is a diacidic base; and y is 2 when B is a monoacidic base, and y is 1 when B is a diacidic base. The catalyst is selected from the group consisting of silver, a silver compound, copper and a copper compound. A light-sensitive material containing the base precursor and the catalyst is also disclosed.
摘要翻译：从碱性前体形成碱的方法，其包括在催化剂存在下分解碱前体。碱前体具有下式（I）或（II）：（R1-C3B2C-CO2H）xxB（I）R2（-C3BcC-CO2H）2xBy（Ⅱ）其中R1是选自由氢，烷基，环烷基，烯基，炔基，芳基，杂环基，芳烷基，酰基，烷氧基羰基，氨基甲酰基，-CO 2 M（M是碱金属）和-CO 2 H B，其各自可以具有一个或多个取代基; R2是选自亚烷基，亚芳基和二价杂环基的二价基团，每个可以具有一个或多个取代基; B是有机碱; 当B是一元酸碱时x是1，当B是二酸基时x是2; 并且当B是一元酸碱时y是2，当B是二酸基时y是1。催化剂选自银，银化合物，铜和铜化合物。还公开了含有碱前体和催化剂的感光材料。

3. 发明申请

US20120322969A1 DEHYDROABIETIC ACID POLYMER, COMPACT, METHOD FOR PRODUCING DEHYDROABIETIC ACID POLYMER, AND DEHYDROABIETIC ACID COMPOUND 有权
标题翻译：脱脂酸聚合物，紧凑型，生产脱水聚合物的方法和脱水酸性化合物
公开(公告)号：US20120322969A1
公开(公告)日：2012-12-20
申请号：US13576161
申请日：2010-12-21
申请人： Kozo Sato , Toshimitsu Sakuma
发明人： Kozo Sato , Toshimitsu Sakuma
IPC分类号： C08G63/06 , C07C69/76 , C08G63/199
CPC分类号： C08G63/181 , C07C67/313 , C07C67/343 , C07C69/753 , C07C69/76 , C07C2603/26 , C07C67/08
摘要： A dehydroabietic acid polymer including a skeleton represented by following formula (A) as a repeating unit: wherein, in formula (A), L represents a divalent organic group.
摘要翻译：一种脱氢枞酸聚合物，其包含由下式（A）表示的骨架作为重复单元：其中，在式（A）中，L表示二价有机基团。

4. 发明授权

US07795285B2 Anti-trypanosomiasis agent 有权
标题翻译：抗锥虫病药
公开(公告)号：US07795285B2
公开(公告)日：2010-09-14
申请号：US11576426
申请日：2005-09-29
申请人： Masataka Ihara , Kiyosei Takasu , Khanitha Pudhom , Hiroshi Kitaguchi , Masayuki Kawakami , Kozo Sato
发明人： Masataka Ihara , Kiyosei Takasu , Khanitha Pudhom , Hiroshi Kitaguchi , Masayuki Kawakami , Kozo Sato
IPC分类号： A01N43/78
CPC分类号： C07D417/14 , A61K31/428 , A61K31/4439 , A61K31/4709 , Y02A50/414
摘要： The present invention is to provide an anti-trypanosomiasis agent having a high selective toxicity, and high preventing or treating effect against trypanosomiasis, comprising a compound shown by the following general formula (1) as an active ingredient (wherein R1 and R2 each independently represents a hydrogen atom, halogen atom, hydroxyl group, oxygen atom, C1-5 alkyl group, C1-5 alkoxy group, C5-8 aryl group, C5-8 aryloxy group, C2-6 alkoxycarbonyl group or C2-6 alkylaminocarbonyl group, and may be bound to each other; R3, R4, and R5 each independently represents a C1-5 alkyl group or C5-8 aryl group; R6 and R7 each independently represents a hydrogen atom, halogen atom, hydroxyl group, oxygen atom, C1-8 alkyl group, C1-5 alkoxy group, C5-8 aryl group, C5-8 aryloxy group, or C2-6 alkoxycarbonyl group, and may be bound to each other; Y and Z each independently represents an atom group necessary to form a 5- or 6-membered heterocycle; m and n each represent 0 or 1; Q represents a physiologically acceptable anion; k represents an integer of 0 to 2, necessary to make the electric charge of the whole molecule 0).
摘要翻译：本发明提供具有高选择性毒性和对锥虫病的高预防或治疗作用的抗锥虫病药，其包含由以下通式（1）表示的化合物作为活性成分（其中R 1和R 2各自独立地表示氢原子，卤素原子，羟基，氧原子，C 1-5烷基，C 1-5烷氧基，C 5-8芳基，C 5-8芳氧基，C 2-6烷氧基羰基或C 2-6烷基氨基羰基，可以相互结合; R3，R4和R5各自独立地表示C1-5烷基或C5-8芳基; R6和R7各自独立地表示氢原子，卤素原子，羟基，氧原子，C1- 8个烷基，C 1-5烷氧基，C 5-8芳基，C 5-8芳氧基或C 2-6烷氧基羰基，并且可以彼此结合; Y和Z各自独立地表示形成 5-或6-元杂环; m和n各自表示0或1; Q表示物理生理上可接受的阴离子 k表示0〜2的整数，使整个分子的电荷为0）。

5. 发明申请

US20100113789A1 MEDICINAL COMPOSITION FOR PREVENTION OR TREATMENT OF PARASITIC PROTOZOAN INFECTION 有权
标题翻译：用于预防或治疗PARASITIC PROTOZOAN感染的药物组合物
公开(公告)号：US20100113789A1
公开(公告)日：2010-05-06
申请号：US11576429
申请日：2005-09-30
申请人： Masataka Ihara , Kiyosei Takasu , Khanitha Pudhom , Hiroshi Kitaguchi , Masayuki Kawakami , Kozo Sato
发明人： Masataka Ihara , Kiyosei Takasu , Khanitha Pudhom , Hiroshi Kitaguchi , Masayuki Kawakami , Kozo Sato
IPC分类号： C07D417/14
CPC分类号： C07D277/84 , A61K31/427 , A61K31/428 , A61K31/4439 , A61K31/4709 , C07D277/64 , C07D417/14 , Y02A50/409 , Y02A50/411 , Y02A50/414
摘要： The present invention is to provide a medicinal composition for preventing or treating parasitic protozoan infections, having a high selective toxicity against parasitic protozoan infection, and a superior preventive or treating effect. A medicinal composition for preventing or treating parasitic protozoan infections comprises a compound shown by the following general formula (1) as an active ingredient (wherein R represents an alkyl group, aryl group or heterocyclic group; A and B each independently represents a 5- or 6-membered ring containing at least one hetero atom, or a condensation ring wherein 1 or more 3- to 8-membered ring is condensed thereto; Y represents S, O, Se, or —NR1— (R1 represents an alkyl group, aryl group or heterocyclic group); L1, L2, L3, L4 and L5 each independently represents a methine group; Q represents a physiologically acceptable anion; k represents an integer of 0 to 2, necessary to make the electric charge of the whole molecule 0; p and q each represents an integer of 0 to 3, wherein the sum of p and q is 1 or more, and 6 or less.)
摘要翻译：本发明提供一种用于预防或治疗对寄生原虫感染具有高选择性毒性的寄生原虫感染的药物组合物，以及优异的预防或治疗效果。用于预防或治疗寄生原生动物感染的药物组合物包含由以下通式（1）表示的化合物作为活性成分（其中R表示烷基，芳基或杂环基; A和B各自独立地表示5-或含有至少一个杂原子的6元环或其中1个以上3〜8元环稠合的缩合环; Y表示S，O，Se或-NR1-（R1表示烷基，芳基基团或杂环基）; L1，L2，L3，L4和L5各自独立地表示次甲基; Q表示生理上可接受的阴离子; k表示使整个分子0的电荷所必需的0至2的整数; p和q各自表示0〜3的整数，p和q的和为1以上6以下）

6. 发明申请

US20050148831A1 Method of providing healthcare support service, communication unit, and system and apparatus for providing healthcare support 有权
标题翻译：提供医疗支持服务的方法，通信单元以及用于提供医疗支持的系统和装置
公开(公告)号：US20050148831A1
公开(公告)日：2005-07-07
申请号：US11022784
申请日：2004-12-28
申请人： Mariko Shibata , Yoichi Takada , Motoji Haragashira , Kozo Sato
发明人： Mariko Shibata , Yoichi Takada , Motoji Haragashira , Kozo Sato
IPC分类号： A61B5/00 , G06Q50/22 , G08B25/04 , G08B25/10 , H04M11/00 , A61B10/00 , G06F17/60 , G06F17/00
CPC分类号： G06F19/3425 , A61B5/0002 , A61B5/0022 , A61B5/7282 , A61B2505/01 , A61B2505/07 , G06F19/00 , G06F19/34 , G06F19/3418 , G06Q10/00 , G06Q50/22 , G08B1/08 , G16H50/20 , G16H80/00 , Y10S128/92
摘要： A patient terminal can communicate with doctor terminals and a center terminal via a communication network. The patient terminal acquires vital data from a measuring device with a receiving unit. A control unit determines whether the vital data contains an abnormal value and the necessity of messaging depending on the presence or absence of a manual messaging request with a message button and selects the doctor terminal or the center terminal. When it is determined that messaging is necessary, the control unit makes a communication unit call the selected terminal.
摘要翻译：患者终端可以通过通信网络与医生终端和中心终端进行通信。患者终端从具有接收单元的测量装置获取重要数据。控制单元根据存在或不存在具有消息按钮的手动消息传递请求来确定重要数据是否包含异常值以及消息的必要性，并且选择医生终端或中心终端。当确定需要消息传送时，控制单元使通信单元呼叫所选择的终端。

7. 发明授权

US5871895A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5871895A
公开(公告)日：1999-02-16
申请号：US822686
申请日：1997-03-24
申请人： Kozo Sato
发明人： Kozo Sato
IPC分类号： G03C7/00 , G03C7/38 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/3835
摘要： A silver halide color photographic material is disclosed which contains at least one 1H-pyrrolo�1,2-c!�1,2,3!triazole based dye-forming coupler represented by the following formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represents a hydrogen atom or a substituent; and X represents a hydrogen atom or a group capable of being released upon reaction with the oxidation product of a color developing agent.
摘要翻译：公开了一种卤化银彩色照相材料，其含有至少一种由下式表示的1H-吡咯并[1,2-c] [1,2,3]三唑基染料形成成色剂：其中R1，R2和 R3各自表示氢原子或取代基; X表示氢原子或能够与彩色显影剂的氧化物反应而释放的基团。

8. 发明授权

US5508421A Pyrrolotriazole azomethine dye, and heat transfer dye providing material containing a pyrrolotriazole azomethine dye 失效
标题翻译：吡咯三唑偶氮甲碱染料和含有吡咯并三唑甲脒染料的热转印染料
公开(公告)号：US5508421A
公开(公告)日：1996-04-16
申请号：US279191
申请日：1994-07-22
申请人： Makoto Suzuki , Hisashi Mikoshiba , Seiiti Kubodera , Osamu Takahashi , Yasuhiro Shimada , Koushin Matsuoka , Shigeru Yamazaki , Katsuyoshi Yamakawa , Kozo Sato
发明人： Makoto Suzuki , Hisashi Mikoshiba , Seiiti Kubodera , Osamu Takahashi , Yasuhiro Shimada , Koushin Matsuoka , Shigeru Yamazaki , Katsuyoshi Yamakawa , Kozo Sato
IPC分类号： C07D487/04 , C09B55/00 , G03C7/38 , G03C7/36
CPC分类号： C07D487/04 , C09B55/009 , G03C7/383
摘要： A pyrrolotriazole azomethine dye represented by formula (I), (II) or (IV) is disclosed: ##STR1## Also, a heat transfer dye providing material is disclosed, in which the material includes a support having thereon a dye providing layer containing a heat migrating dye, with the dye providing layer containing at least one pyrrolotriazole azomethine dye represented by any of the above formulae (I), (II) and (IV).
摘要翻译：（I），（II）或（IV）表示的吡咯并三氮唑代甲基染料被公开：公开了一种传热染料提供材料，其中所述材料包括其上具有含有热迁移染料的染料提供层的载体，所述染料提供层含有至少一种由上述式（I），（II）和（IV）中的任何一种表示的吡咯并三唑甲脒染料。

9. 发明授权

US5401624A Dye forming couplers and silver halide color photosensitive material containing the same 失效
标题翻译：染料形成成色剂和含有卤化银色光敏材料
公开(公告)号：US5401624A
公开(公告)日：1995-03-28
申请号：US145630
申请日：1993-11-04
申请人： Kozo Sato , Yoshio Ishii , Katsuyoshi Yamakawa
发明人： Kozo Sato , Yoshio Ishii , Katsuyoshi Yamakawa
IPC分类号： C07D487/04 , G03C7/38
CPC分类号： C07D487/04 , G03C7/3825 , G03C7/383
摘要： A silver halide color photosensitive material which forms a cyan dye that has superior heat resistance and that will not readily fade in a reducing atmosphere. The silver halide color photosensitive material contains in at least one layer on a support at least one coupler represented by formula (I): ##STR1## wherein R.sup.1 represents hydrogen atom or a substituent; R.sup.2 represents a substituent; X represents hydrogen atom or a group releasable on a coupling reaction with an oxidation product of a color developing agent; Z.sup.1 represents a nonmetallic atom group necessary for forming a nitrogen-containing, six-membered, heterocyclic ring which has at least one dissociative group: Z.sup.1 cannot be --C(.dbd.O)--N(R)--C(.dbd.O)--NH--; and R represents a substituent.Also disclosed is a novel dye forming coupler which exhibits a high coupling activity and which gives a dye having a large molar extinction coefficient and superior stability, the coupler being represented by the following formula (XX) or (XXI). Also disclosed is a silver halide color photosensitive material which contains at least one of the dye forming couplers of formulae (XX) and (XXI) and which provides sharp dye images with high fastness properties. ##STR2## wherein EWG represents an electron withdrawing group having a Hammett's .sigma..sub.p value of not less than 0.3; R.sub.1 and R.sub.2 each represent a substituent; and X represents hydrogen atom or a group releasable on a coupling reaction with an oxidation product of an aromatic primary amine developing agent.
摘要翻译：一种卤化银色感光材料，其形成具有优异耐热性且不易在还原气氛中褪色的青色染料。卤化银色感光材料在载体上至少一层中含有至少一个由式（I）表示的成色剂：汤姆或取代基; R2表示取代基; X表示氢原子或可与显色剂的氧化产物偶联反应脱离的基团; Z1表示形成具有至少一个解离基团的含氮六元杂环所必需的非金属原子团：Z1不能为-C（= O）-N（R）-C（= O）-NH - ; R表示取代基。还公开了一种新型的染料形成成色剂，其显示出高的偶联活性，并且得到具有大的摩尔吸光系数和优异的稳定性的染料，所述成色剂由下式（XX）或（XXI）表示。还公开了含有式（XX）和（XXI）的染料形成成色剂中的至少一种的卤化银色感光材料，并提供具有高坚牢度性质的清晰的染料图像。（XXI）（XXI）其中EWG表示哈米特σp值不小于0.3的吸电子基团; R1和R2各自表示取代基; X表示氢原子或可与芳族伯胺显影剂的氧化产物偶联反应脱离的基团。

10. 发明授权

US5270153A Cyan image forming method and silver halide color photographic material containing cyan coupler 失效
公开(公告)号：US5270153A
公开(公告)日：1993-12-14
申请号：US797977
申请日：1991-11-26
申请人： Makoto Suzuki , Tadahisa Sato , Kozo Sato , Yoshio Ishii
发明人： Makoto Suzuki , Tadahisa Sato , Kozo Sato , Yoshio Ishii
IPC分类号： G03C7/305 , G03C7/38 , G03C7/407
CPC分类号： G03C7/30529 , G03C7/383
摘要： A silver halide color photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer containing at least one 1H-pyrrolo[2,1-c][1,2,4]triazole cyan coupler represented by the following general formula (I) or (II): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represents a hydrogen atom or a substituent, provided that at least one of R.sub.1 and R.sub.2 is an electron withdrawing group which has a Hammett's substituent constant .sigma.p value of 0.15 or more; R.sub.1 and R.sub.2 may be bonded to form a ring; and X represents a hydrogen atom or a substituent capable of being released upon coupling with an oxidation product of an aromatic primary amine color developing agent; said coupler may form a bis-compound or or a polymer at R.sub.1, R.sub.2, R.sub.3 or X; and a cyan image forming method comprising imagewise exposing a silver halide color photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer and subjecting the exposed photographic material to color development with an aromatic primary amine color dveloping agent at the presence of the above-described 1H-pyrrolo[2,1c][1,2,4]triazole cyan coupler.

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