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101. 发明授权

US5720945A 1,3-butanediol thioglycollate isomer mixture and permanent waving composition comprising same 失效
标题翻译： 1,3-丁二醇硫代乙醇酸异构体混合物和包含其的永久挥发组合物
公开(公告)号：US5720945A
公开(公告)日：1998-02-24
申请号：US620024
申请日：1996-03-21
申请人： Akira Kiyomine , Yukihiro Kondo , Kenichi Morita , Shinobu Nagase , Koichi Nakamura , Yoshinori Nishizawa , Bernd Nocker , Hitoshi Sakaguchi , Hiroyuki Suzuki
发明人： Akira Kiyomine , Yukihiro Kondo , Kenichi Morita , Shinobu Nagase , Koichi Nakamura , Yoshinori Nishizawa , Bernd Nocker , Hitoshi Sakaguchi , Hiroyuki Suzuki
IPC分类号： A61K8/46 , A61Q5/04 , C07C323/52 , A61K7/09 , A61K7/07
CPC分类号： A61Q5/04 , A61K8/46
摘要： The object of the invention is a new isomer mixture of 3-hydroxybutyl monothioglycollate and 3-hydroxy-1-methyl propyl monothioglycollate in a weight proportion of about 1.5:1 to 4:1, preferably about 2:1 to about 3:1, comprising less than 5%, preferably less than 2% by wt., of 1,3-butanediol thioglycollate, and its use as the sole or main reducing agent in compositions for permanent waving of human hair. The compositions have reduced smell, good waving properties and an extremely low sensitizing potential on human skin.
摘要翻译：本发明的目的是重量比为约1.5:1至4:1，优选约2:1至约3:1的3-羟基丁基一硫代乙醇酸酯和3-羟基-1-甲基丙基一硫代乙醇酸酯的新异构体混合物，包含小于5重量％，优选小于2重量％的1,3-丁二醇巯基乙酸酯，以及其作为人类头发永久挥发组合物中唯一或主要还原剂的用途。组合物具有降低的气味，良好的挥发性能和对人体皮肤极度敏感的潜力。

102. 发明授权

US5688493A Cosmetic composition formulated with an aqueous polymer emulsion 失效
标题翻译：用聚合物水乳液配制的化妆品组合物
公开(公告)号：US5688493A
公开(公告)日：1997-11-18
申请号：US323578
申请日：1994-10-17
申请人： Tooru Sugawara , Hitoshi Hosokawa , Koichi Nakamura , Michitaka Sawada , Takehiro Tsutsumi
发明人： Tooru Sugawara , Hitoshi Hosokawa , Koichi Nakamura , Michitaka Sawada , Takehiro Tsutsumi
IPC分类号： A61K8/72 , A61K8/00 , A61K8/02 , A61K8/06 , A61K8/81 , A61Q1/00 , A61Q1/02 , A61Q1/10 , A61Q3/02 , A61K7/02 , A61K7/04
CPC分类号： A61K8/8152 , A61K8/0212 , A61Q19/00 , A61Q1/02 , A61Q1/10 , A61Q3/02
摘要： A cosmetic composition comprising an aqueous polymer emulsion in an amount of from 1 to 60% by weight in terms of the weight of solid contents of the cosmetic composition. The aqueous polymer emulsion is produced by polymerizing at least one polymerizable monomer having a double bond in the presence of a plasticizer or a film-forming auxiliary. This aqueous polymer emulsion ensures in the cosmetic composition excellent gloss, film stability, water repellency, and film-forming properties, and also ensures freedom from cosmetic crumbling due to sweat and sebum.
摘要翻译：一种化妆品组合物，其包含以化妆品组合物的固体成分重量计为1〜60重量％的含水聚合物乳液。水性聚合物乳液通过在增塑剂或成膜助剂的存在下聚合至少一种具有双键的可聚合单体来制备。该水性聚合物乳液确保了化妆品组合物的光泽度，膜稳定性，防水性和成膜性能，并且还确保了由于汗液和皮脂而免于化妆品粉碎。

103. 发明授权

US5427897A Method for processing silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料的处理方法
公开(公告)号：US5427897A
公开(公告)日：1995-06-27
申请号：US017386
申请日：1993-02-12
申请人： Koichi Nakamura , Masato Taniguchi
发明人： Koichi Nakamura , Masato Taniguchi
IPC分类号： G03C7/38 , G03C7/30 , G03C7/413 , G03C7/46
CPC分类号： G03C7/301 , G03C7/413
摘要： A method for processing an imagewise exposed silver halide color photographic material comprising a support having thereon at least a silver halide emulsion layer containing a cyan dye-forming coupler, a silver halide emulsion layer containing a magenta dye-forming coupler, and a silver halide emulsion layer containing a yellow dye-forming coupler: wherein the silver halide color photographic material contains at least one cyan dye-forming coupler represented by the following general formula (I) or (II) in the silver halide emulsion layer containing the cyan dye-forming coupler: and wherein the processing comprises color developing the imagewise exposed silver halide color photographic material with a color developer containing a p-phenylenediamine derivative represented by the following general formula (III): ##STR1## wherein the substituents are defined herein the specification.
摘要翻译：一种用于处理成像曝光的卤化银彩色照相材料的方法，包括其上至少含有形成青色染料的成色剂的卤化银乳剂层，含有形成品红染料的成色剂的卤化银乳剂层和卤化银乳剂其中所述卤化银彩色照相材料在含有形成青色染料的卤化银乳剂层中含有由以下通式（I）或（II）表示的至少一种形成青色染料的成色剂：并且其中所述处理包括用含有由以下通式（III）表示的对苯二胺衍生物的彩色显影剂对成像曝光的卤化银彩色照相材料进行彩色显影：图像（I）（III）其中取代基在本说明书中定义。

104. 发明授权

US5410365A Video camera with coarse analog and fine digital black level adjustment 失效
标题翻译：具有粗略模拟和精细数字黑色电平调整的摄像机
公开(公告)号：US5410365A
公开(公告)日：1995-04-25
申请号：US40286
申请日：1993-03-30
申请人： Koichi Nakamura , Takashi Asaida
发明人： Koichi Nakamura , Takashi Asaida
IPC分类号： H04N9/64 , H04N9/72 , H04N5/16 , H04N5/235
CPC分类号： H04N9/64 , H04N9/72
摘要： In an image pick up device, signal level of red, green and blue color signals is coarsely adjusted in a signal processing circuit, and then a black level of video signal is finely adjusted in a digital signal processing circuit, thereby being capable of easily adjusting the black level and improving the accuracy of black level adjustment.
摘要翻译：在图像拾取装置中，在信号处理电路中粗略地调整红，绿，蓝信号的信号电平，然后在数字信号处理电路中微调视频信号的黑电平，从而能够容易地调整黑电平提高黑电平调整精度。

105. 发明授权

US5252439A Method of replenishing developing solution with replenisher 失效
标题翻译：补充液补充显影液的方法
公开(公告)号：US5252439A
公开(公告)日：1993-10-12
申请号：US893003
申请日：1992-06-03
申请人： Koichi Nakamura
发明人： Koichi Nakamura
IPC分类号： G03C7/44 , G03D3/06 , G03C5/30 , G03C5/305 , G03C5/31
CPC分类号： G03C7/44 , G03D3/065
摘要： A method for processing an imagewise exposed color photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer comprising a silver halide emulsion containing at least 90 mol % silver chloride, comprising the steps of: (a) developing in a color developing bath; (b) bleaching in a bath having a bleaching ability and fixing in a bath having a fixing ability or bleach-fixing in a bath having a bleaching and fixing ability; and (c) independently supplying a low pH replenisher and a high pH replenisher to the developing bath each in an amount depending on the quantity of photographic material processed, the low pH replenisher having a pH of from 2 to 6 and mainly containing a color developing agent and the high pH replenisher containing one or more components of the developing bath, wherein the components of the each replenisher are sufficiently diluted upon addition to the developing bath to avoid formation of a precipitate by mixing with the components of the unlike replenisher. The developing function can be recovered by addition of small amounts of the replenishing solutions to the developing bath. Consequently, the amount of waste liquid is reduced, which in turn benefits the environment.
摘要翻译：一种用于处理成像曝光的彩色照相材料的方法，其包括其上具有至少一种含有至少90mol％氯化银的卤化银乳剂的感光卤化银乳剂层的载体，包括以下步骤：（a）彩色显影浴; （b）在具有漂白能力的浴中漂白并固定在具有漂白和定影能力的浴中具有定影能力或漂白固定的浴液中; 和（c）根据照相材料的量独立地向显影浴中独立地供应低pH补充剂和高pH补充剂，pH值为2-6的低pH补充剂主要含有显色剂试剂和含有显影浴的一种或多种组分的高pH补充剂，其中每次补充剂的组分在添加到显影浴中时充分稀释，以避免通过与不同的补充剂的组分混合而形成沉淀物。通过向显影浴中加入少量的补充溶液可以回收显影功能。因此，废液的量减少，这又有利于环境。

106. 发明授权

US5176987A Method for processing silver halide color photographic materials 失效
标题翻译：卤化银彩色照相材料的处理方法
公开(公告)号：US5176987A
公开(公告)日：1993-01-05
申请号：US776851
申请日：1991-10-16
申请人： Koichi Nakamura , Nobutaka Ohki
发明人： Koichi Nakamura , Nobutaka Ohki
IPC分类号： G03C7/413
CPC分类号： G03C7/4136 , Y10S430/164
摘要： A method for processing an imagewise exposed color photographic material using fast developing time while maintaining stable processing conditions, reduced developer replenishing, and light fastness of developed color images. The method comprises developing a color photographic material containing silver halide grains comprising (i) substantially no silver iodide and (ii) at least about 80 mol % silver chloride with a developer comprising (i) substantially no benzyl alcohol and (ii) a p-phenylenediamine derivative represented by the formula (I): ##STR1## wherein R.sup.1 and R.sup.2 each represents an alkyl group having from 1 to 4 carbon atoms and R.sup.2 represents a straight chain or branched alkylene group having 3 or 4 carbon atoms and wherein the developing is for a period of time of less than 30 seconds.
摘要翻译：使用快速显影时间处理成像曝光的彩色照相材料的方法，同时保持显影的彩色图像的稳定的处理条件，减少的显影剂补充和耐光性。该方法包括显影含有卤化银颗粒的彩色照相材料，其包含（i）基本上不含碘化银和（ii）至少约80mol％氯化银，显影剂包含（i）基本上不含苄醇和（ii）（I）表示的苯二胺衍生物：其中R 1和R 2各自表示具有1至4个碳原子的烷基，R 2表示具有3或4个碳原子的直链或支链亚烷基，并且其中开发时间短于30秒。

107. 发明授权

US5064742A Dry image-forming process using thermal solvents 失效
标题翻译：使用热溶剂进行干燥成像
公开(公告)号：US5064742A
公开(公告)日：1991-11-12
申请号：US504068
申请日：1990-03-29
申请人： Toshiaki Aono , Koichi Nakamura
发明人： Toshiaki Aono , Koichi Nakamura
IPC分类号： G03C8/40
CPC分类号： G03C8/4033
摘要： A dry image-forming process is disclosed which comprises transferring a mobile hydrophilic dye formed imagewise at exposure areas of a heat developable light-sensitive material comprising a support having thereon at least a light-sensitive silver halide, a hydrophilic binder, a reducing agent for the silver halide, and a non-diffusible 2-equivalent coupler by heating the light-sensitive material after imagewise exposure or simultaneously with imagewise exposure in the presence of a hydrophilic thermal solvent at a high temperature at which the hydrophilic thermal solvent is in a molten state without supplying a solvent from the outside, and fixing the dye in a dye-fixing layer.
摘要翻译：公开了一种干燥成像方法，其包括转移在包含其上具有至少一种感光卤化银，亲水性粘合剂，还原剂的还原剂的可显影的感光材料的曝光区域成像的移动亲水性染料卤化银和非扩散性2-当量成色剂，在亲水性热溶剂处于熔融的高温下，在亲水性热溶剂的存在下，在成像曝光之后加热感光材料或同时曝光成像曝光，并且将染料固定在染料固定层中。

108. 发明授权

US4978523A Melanin inhibitor 失效
标题翻译：黑色素抑制剂
公开(公告)号：US4978523A
公开(公告)日：1990-12-18
申请号：US814172
申请日：1985-12-24
申请人： Itsuro Motegi , Michio Kawai , Genji Imokawa , Koichi Nakamura , Naotake Takaishi
发明人： Itsuro Motegi , Michio Kawai , Genji Imokawa , Koichi Nakamura , Naotake Takaishi
IPC分类号： A61K8/02 , A61K8/37 , A61K8/42 , A61K31/165 , A61Q19/02
CPC分类号： A61K8/37 , A61K31/165 , A61K8/0208 , A61K8/42 , A61Q19/02 , Y10S424/13
摘要： A melanin inhibitor comprising as the reactive component a cinnamic acid derivative of the formula (I) or (II): ##STR1## in which R' represents an acyl group having 2 to 6 carbon atoms, R.sub.1 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group or an alkenyl group, and R.sub.2 represents a hydrogen atom, an alkyl group having 1 to 24 carbon atoms, a cycloalkyl group or an alkenyl group.The melanin inhibitors according to the invention are locally applied to affected portions such as of freckles and pigmentary deposits after sunburn without giving any stimulative or allergic troubles to the skin.
摘要翻译：一种黑色素抑制剂，其包含式（I）或（II）的肉桂酸衍生物作为反应性成分：其中R'表示具有2至6个碳原子的酰基， R1表示氢原子，碳原子数1〜6的烷基，环烷基或烯基，R2表示氢原子，碳原子数1〜24的烷基，环烷基或烯基。根据本发明的黑色素抑制剂在晒伤后局部应用于诸如雀斑和色素沉积物的受影响部分，而不给皮肤带来任何刺激性或过敏性麻烦。

109. 发明授权

US4945025A Light-sensitive material containing silver halide, reducing agent and polymerizable compound wherein the light-sensitive layer is provided with a cover sheet 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，其中感光层设置有覆盖片
公开(公告)号：US4945025A
公开(公告)日：1990-07-31
申请号：US24481
申请日：1987-03-11
申请人： Koichi Nakamura
发明人： Koichi Nakamura
IPC分类号： G03F7/004 , G03C1/00 , G03C1/498 , G03F7/028 , G03F7/06
CPC分类号： G03C1/00 , G03F7/0285 , Y10S430/162
摘要： A light-sensitive material comprising a light-sensitive layer which contains silver halide, a reducing agent and a polymerizable compound and support, wherin the light-sensitive layer is provided thereon with a cover sheet. A light-sensitive material comprising the light-sensitive layer and a support, wherein the light-sensitive layer is provided thereon with a protective layer is also disclosed.
摘要翻译：在其上设置包含含有卤化银的感光层的感光材料，还原剂和可聚合化合物以及支撑物，所述感光层具有覆盖片。还公开了包含感光层和支撑体的感光材料，其中感光层上设置有保护层。

110. 发明授权

US4584190A Novel chalcone derivatives and ultraviolet absorbers comprising the same 失效
标题翻译：新型查耳酮衍生物和包含其的紫外线吸收剂
公开(公告)号：US4584190A
公开(公告)日：1986-04-22
申请号：US669888
申请日：1984-11-09
申请人： Tohru Tejima , Koichi Nakamura , Michihiro Hattori , Shinichi Masuda , Genji Imokawa , Naotake Takaishi
发明人： Tohru Tejima , Koichi Nakamura , Michihiro Hattori , Shinichi Masuda , Genji Imokawa , Naotake Takaishi
IPC分类号： C07C69/28 , A61K8/00 , A61K8/33 , A61K8/37 , A61K31/235 , A61Q17/04 , C07C69/017 , C07C69/035 , C07C69/24 , C07C69/527 , C07C69/533 , C09K3/00 , A61K7/42
CPC分类号： A61Q17/04 , A61K8/37
摘要： A chalcone derivative of the formula (I): ##STR1## in which R.sub.1 represents hydrogen or a methyl group, and R.sub.2 represents a linear or branched aliphatic hydrocarbon group having from 2 to 24 carbon atoms.The derivative is effective in protecting the skin when made into ultraviolet absorbing agents including an anti-sunburn oil, since it has the maximum absorbing capacity at a wave length in the vicinity of 350 nm, does not irritate the skin and is highly compatible with a cosmetic base.
摘要翻译：式（I）的查耳酮衍生物：其中R 1表示氢或甲基，R 2表示具有2至24个碳原子的直链或支链脂族烃基。该衍生物在制成含有抗晒伤油的紫外线吸收剂时有效保护皮肤，因为其在350nm附近的波长处具有最大吸收能力，不刺激皮肤，并且与化妆品基地。

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