专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040053175A1 Digital film processing method 失效
公开(公告)号：US20040053175A1
公开(公告)日：2004-03-18
申请号：US10657634
申请日：2003-09-08
发明人： Michael P. Keyes , Douglas E. Corbin
IPC分类号： G03C007/407 , G03C007/413 , G03C001/40
CPC分类号： H04N1/00249 , G03C5/164 , G03C5/261 , G03C7/3029 , G03C7/32 , G03C7/344 , G03C7/362 , G03C7/384 , G03C7/407 , G03C7/4136 , G03C2007/3043 , G03C2200/21 , G03C2200/22 , H04N2201/0408
摘要： A method of developing a latent image on a photographic element (such as imagewise exposed photographic film) by absorbing a dye precursor into the film, applying a developer solution to the film to develop the latent image and form a dye in the film, scanning the film with light, and detecting at least one of light reflected away from and light transmitted through the film.

2. 发明申请

US20030017426A1 METHOD FOR PURIFYING FREE-BASE P-PHENYLENEDIAMINE-TYPE PHOTOGRAPHIC COLOR DEVELOPERS 失效
标题翻译：纯碱性对苯二甲酸类型摄影彩色发光体的方法
公开(公告)号：US20030017426A1
公开(公告)日：2003-01-23
申请号：US09893801
申请日：2001-06-28
发明人： Lucian Boldea , Phillip Hudnall
IPC分类号： G03C007/413 , C07C211/51
CPC分类号： G03C7/4136 , C07C209/84 , C07C213/10 , C07C303/44 , C07C211/51 , C07C215/16 , C07C311/05
摘要： A process for purifying p-phenylenediamine color developers in their free-base form. The process includes subjecting a solution containing p-phenylenediamine-type free base color developer to short path distillation which includes at least one of falling film evaporator, thin film evaporator, wiped film evaporator, or short-path evaporator. Another aspect is a method for preparing an acid salt from a p-phenylenediamine free base color developer. The method includes the steps of: a) dissolving a purified p-phenylenediamine free base derived from the short path distillation process in an organic solvent; b) contacting the dissolved free base distillate with an appropriate mineral acid; and c) crystallizing the color developer in the acid salt form.
摘要翻译：以游离碱形式提纯对苯二胺显色剂的方法。该方法包括使含有对苯二胺型游离碱性显色剂的溶液进行短路蒸馏，其包括降膜蒸发器，薄膜蒸发器，擦膜蒸发器或短路蒸发器中的至少一种。另一方面是从对苯二胺游离碱显色剂制备酸盐的方法。该方法包括以下步骤：a）将由短路蒸馏法得到的精制对苯二胺游离碱溶于有机溶剂中; b）使溶解的游离碱馏分与合适的无机酸接触; 和c）以酸盐形式使显色剂结晶。

3. 发明申请

US20020076661A1 Silver halide light-sensitive photographic material and area-modulation image forming method 审中-公开
标题翻译：卤化银感光感光材料和面积调制成像方法
公开(公告)号：US20020076661A1
公开(公告)日：2002-06-20
申请号：US09956974
申请日：2001-09-20
申请人： KONICA CORPORATION
发明人： Tomonori Kawamura , Shigeo Tanaka , Satoshi Nishino , Hirohide Ito , Naohito Naraoka , Naoyo Suzuki , Shinya Watanabe , Masataka Takimoto , Hideaki Sakata , Junichi Tanabe , Tetsuya Taniguchi , Naoki Nozaki , Yasushi Okubo , Koji Daifuku , Katsuji Kondo , Toshitsugu Suzuki
IPC分类号： G03C001/09 , G03C001/14 , G03C001/29 , G03C001/38 , G03C001/46 , G03C003/00 , G03C007/32 , G03C007/26 , G03C005/31 , G03C005/30
CPC分类号： G03C3/00 , G03C1/09 , G03C1/16 , G03C1/18 , G03C1/29 , G03C1/385 , G03C1/49881 , G03C5/04 , G03C7/3022 , G03C7/3041 , G03C7/36 , G03C7/3825 , G03C7/407 , G03C7/4136 , G03C2001/03517 , G03C2001/03535 , G03C2001/091 , G03C2001/096
摘要： The present invention provides a system of a digital color proof in which consistent images are obtained while minimizing density variation in spite of various variations of conditions due to the use of a silver halide light-sensitive color material, specifically, the present invention provides a method for forming proof images similar to printed images in terms of various characteristics such as the paper quality of silver halide light-sensitive materials, the dot gain, and the density.
摘要翻译：本发明提供了一种数字彩色证明的系统，其中尽管由于使用卤化银感光色材料而导致各种各样的变化，尽可能减少密度变化而获得一致的图像，具体地说，本发明提供一种方法用于根据诸如卤化银感光材料的纸张质量，点增益和密度的各种特性形成类似于印刷图像的证明图像。

4. 发明授权

US6013420A Chromogenic process for the production of color images using a color photographic recording material, which contains embedded color developer compounds that can be activated by heat treatment 失效
标题翻译：用于使用彩色照相记录材料生产彩色图像的显色方法，其包含可通过热处理活化的嵌入式显色剂化合物
公开(公告)号：US6013420A
公开(公告)日：2000-01-11
申请号：US92168
申请日：1998-06-05
申请人： Kaspar Wingender , Gunther Schenk
发明人： Kaspar Wingender , Gunther Schenk
IPC分类号： G03C7/392 , G03C7/413 , G03C5/00
CPC分类号： G03C7/413 , G03C1/42 , G03C7/39236 , G03C7/4136 , G03C8/402
摘要： A chromogenic process for the production of color images using, a color photographic recording material with at least one light-sensitive silver halide emulsion layer to which are assigned a thermosolvent, a color coupler and a color developer compound, and optionally further non light-sensitive layers, by exposure and development in an aqueous alkaline treatment bath (activator bath), characterised by the following features (a) and (b):(a) the color developer compound is assigned to the silver halide emulsion layer in the form of an inactive precursor compound corresponding to formula I (capped color developer compound): ##STR1## wherein: R.sup.1 and R.sup.2 (the same or different) mean alkyl with up to 6 carbon atoms;R.sup.3, R.sup.4, R.sup.5 and R.sup.6 (independently of one another) mean H, halogen, --OH, alkyl, alkoxy, acylamino or sulphonamido;M.sup.+ means an alkali metal ion, NH.sub.4.sup.+, a cation derived from a nitrogen-containing organic base, or a compound with a quaternary ammonium group,(b) the recording material undergoes a heat treatment prior to development in order to convert the capped color developer compound to an active form capable of color coupling.
摘要翻译：用于使用具有至少一个感光卤化银乳剂层的彩色照相记录材料生产彩色图像的显色方法，其中分配有热溶胶，彩色成色剂和显色剂化合物，以及任选地进一步的非光敏性通过在含水碱性处理浴（活化剂浴）中曝光和显影，其特征在于以下特征（a）和（b）：（a）显色剂化合物被赋予卤化银乳剂层，形式为对应于式I的无活性前体化合物（加帽显色剂化合物）：其中：R1和R2（相同或不同）表示具有至多6个碳原子的烷基; R 3，R 4，R 5和R 6（彼此独立地）表示H，卤素，-OH，烷基，烷氧基，酰氨基或磺酰胺基; M +表示碱金属离子NH 4+，衍生自含氮有机碱的阳离子或具有季铵基团的化合物，（b）记录材料在显影前进行热处理，以便将封盖的彩色显影剂复合成能够进行彩色偶联的活性形式。

5. 发明授权

US5645962A Method for photographically producing multi-color filter arrays for use in LCD 失效
标题翻译：用于照相制作用于LCD的多色滤光片阵列的方法
公开(公告)号：US5645962A
公开(公告)日：1997-07-08
申请号：US588891
申请日：1996-01-19
申请人： Luc Vanmaele , Jean-Pierre Tahon , Raymond Roosen
发明人： Luc Vanmaele , Jean-Pierre Tahon , Raymond Roosen
IPC分类号： G03C7/26 , G02B5/20 , G02F1/1335 , G03C1/825 , G03C7/12 , G03C7/413 , G03C9/00 , C09K19/02
CPC分类号： G03C7/12 , G03C7/4136
摘要： A method is provided for manufacturing a multicolor filter array element, firmly associated with a transparent electrode layer in a multicolor liquid crystal display device, comprising the steps of:(i) exposing a silver halide color photographic (print) material comprising a plurality of differently spectrally sensitive silver halide emulsion layers on a glass support, with a single step multicolor pixelwise exposure,(ii) color processing said exposed print material producing thereby in each silver halide emulsion layer a differently colored pixel pattern,(iii) coating said color processed print material at its silver halide emulsion layer assemblage side with a hydrophobic water-impermeable organic resin layer(iv) curing said organic resin layer by heating said layer at temperatures between 100.degree. C. and 250.degree. C. and(v) depositing an transparent electrode layer on said organic resin layer,characterized in that in the color processing a developer solution is used comprising a N,N-disubstituted p-phenylene diamine derivative in which the disubstituted amine group carries a --CHR.sup.1 R.sup.2 group.
摘要翻译：提供一种用于制造与多色液晶显示装置中的透明电极层牢固相关的多色滤光片阵列元件的方法，包括以下步骤：（i）曝光包含多个不同的卤化银彩色照相（印刷）材料（ii）在每个卤化银乳剂层中产生曝光的印刷材料，以不同颜色的像素图案，（iii）涂覆所述彩色处理的印刷品在其卤化银乳剂层组装侧具有疏水性不透水有机树脂层的材料（iv）通过在100℃至250℃的温度下加热所述层来固化所述有机树脂层，和（v）沉积透明电极层，其特征在于，在颜色处理中，使用包含a的显影剂溶液 N，N-二取代的对苯二胺衍生物，其中二取代的胺基带有-CHR 1 R 2基团。

6. 发明授权

US5460926A Method for automatically processing silver halide photographic light-sensitive materials using solid processing agent and circulating processing solution between a processing portion and a solid processing agent receiving portion 失效
标题翻译：使用固体处理剂和处理部分和固体处理剂接收部分之间的循环处理溶液自动处理卤化银照相感光材料的方法
公开(公告)号：US5460926A
公开(公告)日：1995-10-24
申请号：US274312
申请日：1994-07-13
申请人： Yoshimasa Komatsu , Shigeharu Koboshi , Masao Ishikawa
发明人： Yoshimasa Komatsu , Shigeharu Koboshi , Masao Ishikawa
IPC分类号： G03C5/26 , G03C7/413 , G03D3/06 , G03C5/00 , G03C5/395 , G03C7/00 , G03C7/44
CPC分类号： G03D3/065 , G03C5/265 , G03C7/4136
摘要： A method for developing light-sensitive silver halide photographic materials, in a compact automatic developing machine, comprising transporting the light-sensitive silver halide photographic materials to a processing tank which contains a processing solution for processing an exposed light-sensitive silver halide photographic material. The processing tank includes a processing portion, and a receiving portion for receiving a solid processing agent. A solid processing agent is supplied to the receiving portion of the processing tank based on information on the amount of processing of the light-sensitive silver halide photographic materials. The solid processing agent is preferably in the form of tablets which contain all components necessary to process the light-sensitive silver halide photographic material. The processing solution is circulated between the processing portion and the receiving portion at a flow rate of not less than 0.5 times the processing tank volume per minute.
摘要翻译：一种用于在紧凑型自动显影机中显影感光卤化银照相材料的方法，包括将感光卤化银照相材料输送到包含处理曝光的感光卤化银照相材料的处理溶液的处理槽中。处理罐包括处理部分和用于接收固体处理剂的接收部分。基于关于感光卤化银照相材料的处理量的信息，将固体处理剂提供给处理槽的接收部分。固体处理剂优选为含有处理感光卤化银照相材料所需的所有组分的片剂形式。处理液以不小于每分钟处理槽体积的0.5倍的流量在处理部分和接收部分之间循环。

7. 发明授权

US5013633A Method for developing a silver halide color photographic light-sensitive material for color proof using a specified color developing agent 失效
标题翻译：使用特定的彩色显影剂显影用于防色的卤化银彩色照相感光材料的方法
公开(公告)号：US5013633A
公开(公告)日：1991-05-07
申请号：US374469
申请日：1989-06-30
申请人： Tomomi Yoshizawa , Keiji Ogi , Nariko Kimura
发明人： Tomomi Yoshizawa , Keiji Ogi , Nariko Kimura
IPC分类号： G03C7/00 , G03C7/36 , G03C7/38 , G03C7/413 , G03F3/10
CPC分类号： G03C7/4136 , G03C7/3825 , G03F3/107
摘要： A method of preparing a color proof from a silver halide color photographic light-sensitive material and a black-and-white halftone dot image is disclosed, wherein said light-sensitive material has on a support the photographic component layers including silver halide emulsion layers each having different spectral sensitivities, and one of said silver halide emulsion layers comprises a magenta coupler represented by Formula M-I; ##STR1## wherein Z represents a group of non-metal atoms necessary to form a nitrogen-containing heterocyclic ring including a substituted one; X represents one selected from the group consisting of a hydrogen atom and a group capable of splitting off upon a reaction with an oxidized product of a developer; and R represents one selected from the group consisting of a hydrogen atom and a substituent. The method comprises the steps of:exposing said light-sensitive material through said halftone dot image, and,developing said exposed light-sensitive material in a developing solution containing a developer represented by Formula (III) in a ratio of not less than 55 mol % to total developers, to form at least a magenta image comprising .lambda..sub.L0.2 of a spectral absorption in a wavelength region of 580 to 635 nm; ##STR2## wherein R.sub.21 and R.sub.22 represent independently an alkyl group, provided that R.sub.21 and R.sub.22 may be same or different and combine with each other to form a ring.
摘要翻译：公开了一种从卤化银彩色照相感光材料和黑白色网点形象制备色彩的方法，其中所述感光材料在支撑体上具有包括卤化银乳剂层的照相组分层具有不同的光谱灵敏度，并且所述卤化银乳剂层中的一种包括由式MI表示的品红色成色剂; 式M-1其中Z代表形成含有取代基的含氮杂环所必需的一组非金属原子; X表示选自氢原子和与显影剂的氧化物反应后能够分解的基团的一个; R表示选自氢原子和取代基的一个。该方法包括以下步骤：使所述感光材料通过所述半色调点图像曝光，并将显影溶液显影在含有式（III）表示的显影剂的显影溶液中，所述显影溶液的比例不小于55μmol ％至总显影剂，以至少形成包括在580至635nm的波长区域中的光谱吸收的λL0.2的品红色图像; 式III其中R 21和R 22独立地表示烷基，条件是R 21和R 22可以相同或不同并且彼此结合形成环。

8. 发明授权

US4738917A Method for color-developing a silver halide photographic light-sensitive material with a color developer containing an n-hydroxyalkyl-p-phenylenediamine derivative 失效
标题翻译：用含有正羟基烷基 - 对苯二胺衍生物的彩色显影剂对卤化银照相感光材料进行彩色显影的方法
公开(公告)号：US4738917A
公开(公告)日：1988-04-19
申请号：US863604
申请日：1986-05-15
申请人： Shigeharu Koboshi , Satoru Kuse , Kazuhiro Kobayashi , Masao Ishikawa , Masayuki Kurematsu
发明人： Shigeharu Koboshi , Satoru Kuse , Kazuhiro Kobayashi , Masao Ishikawa , Masayuki Kurematsu
IPC分类号： G03C7/413 , G03C7/16 , G03C5/24 , G03C7/32
CPC分类号： G03C7/4136
摘要： A method for processing a silver halide photographic material by processing a silver halide color photographic light-sensitive material containing at least a silver halide emulsion layer comprising a silver halide grain essentially consisting of silver chlorobromide and a binder having a swelling rate of T 1/2 of 2 sec. to 30 sec. The color developer contains a n-hydroxyalkyl-p-phenylenediamine derivative at a temperature not less than 30.degree. C. for a time not more than 150 sec. The time and temperature are effective to process the silver halide color photographic light-sensitive material without decreasing the stability of the resulting dye image.
摘要翻译：一种通过加工卤化银彩色照相感光材料来处理卤化银照相材料的方法，所述卤化银彩色照相感光材料至少含有卤化银乳剂层，该卤化银乳剂层包含基本上由氯溴化银组成的卤化银颗粒和溶胀率为T 1/2的粘合剂 2秒至30秒彩色显影剂在不低于30℃的温度下持续不超过150秒的n-羟基烷基 - 对苯二胺衍生物。时间和温度对卤化银彩色照相感光材料的处理是有效的，而不降低所得染料图像的稳定性。

9. 发明授权

US4493888A Silver halide photographic light-sensitive material 失效
标题翻译：卤化银照相感光材料
公开(公告)号：US4493888A
公开(公告)日：1985-01-15
申请号：US514216
申请日：1983-07-15
申请人： Katsusuke Endo , Eiichi Kato , Nobutaka Ohki , Takatoshi Ishikawa
发明人： Katsusuke Endo , Eiichi Kato , Nobutaka Ohki , Takatoshi Ishikawa
IPC分类号： G03C7/26 , C09B55/00 , G03C1/42 , G03C7/392 , G03C7/413 , G03C5/24 , G03C1/02
CPC分类号： G03C7/4136 , G03C7/39284 , Y10S430/16
摘要： A silver halide photographic light-sensitive material containing a diffusion resistant coupler, a light-sensitive silver halide and at least one organic metal complex represented by the following general formula (I) in the same layer or different layers on a support. ##STR1## wherein M represents a divalent metal atom; R.sup.1 and R.sup.2, which may be the same or different, each represents an alkyl group having from 1 to 5 carbon atoms, a hydroxyalkyl group having from 1 to 5 carbon atoms, an alkoxyalkyl group having from 2 to 10 carbon atoms or an alkylsulfonamidoalkyl group having from 2 to 10 carbon atoms, or R.sup.1 and R.sup.2 may be bonded each other to form a heterocyclic ring together with the nitrogen atom; R.sup.3, represents a hydrogen atom, an alkyl group having from 1 to 5 carbon atoms or an alkoxy group having from 1 to 5 carbon atoms; and R.sup.4 and R.sup.5, which may be the same or different, each represents a hydrogen atom, a halogen atom, a hydroxy group, an amino group, a carboxylic acid group, a sulfonic acid group, an alkoxycarbonyl group, an alkyl group or an alkoxy, or R.sup.4 and R.sup.5 may be bonded to each other to form a 5-membered or 6-membered ring.The compound represented by the general formula (I) is a precursor of a color developing agent which provides a sufficiently high color density on development and causes less desensitization and little fog or stain formation during storage of the photographic light-sensitive material containing thereof. A method of forming a color photographic image using the silver halide photographic light-sensitive material is also disclosed.
摘要翻译：一种含有扩散阻抗成色剂，感光卤化银和由以下通式（I）表示的至少一种有机金属络合物的卤化银照相感光材料，在支持体上相同层或不同层。其中M表示二价金属原子; 可以相同或不同的R 1和R 2各自表示具有1至5个碳原子的烷基，具有1至5个碳原子的羟烷基，具有2至10个碳原子的烷氧基烷基或烷基磺酰胺基烷基具有2至10个碳原子，或者R 1和R 2可以彼此键合以与氮原子一起形成杂环; R3表示氢原子，具有1至5个碳原子的烷基或具有1至5个碳原子的烷氧基; R 4和R 5可以相同或不同，分别表示氢原子，卤素原子，羟基，氨基，羧酸基，磺酸基，烷氧基羰基，烷基或烷氧基或R 4和R 5可以彼此键合以形成5元或6元环。由通式（I）表示的化合物是彩色显影剂的前体，其在显影时提供足够高的色密度，并且在含有它们的照相感光材料的储存期间引起较少的脱敏和很少的灰雾或污迹形成。还公开了使用卤化银照相感光材料形成彩色照相图像的方法。

10. 发明授权

US4368255A Method of processing monochrome silver halide material 失效
标题翻译：单色卤化银材料的加工方法
公开(公告)号：US4368255A
公开(公告)日：1983-01-11
申请号：US283420
申请日：1981-07-15
申请人： Thomas G. Borg
发明人： Thomas G. Borg
IPC分类号： G03C1/00 , G03C7/413 , G03C7/00
CPC分类号： G03C7/4136
摘要： A method of processing monochrome silver halide material which contains in at least one silver halide layer in addition to the normal image-forming color coupler or couplers a development inhibitor releasing compound which method comprises developing the exposed material in a color developing solution which comprises not more than 2.5 g/liter of a paraphenylene diamine color developing agent which is able to couple with the color coupler or couplers and D.I.R. compound present, the process further comprising silver halide fixing, silver image bleaching and washing steps. The developed photographic images exhibit a remarkable increase in sharpness.
摘要翻译：一种处理单色卤化银材料的方法，除了常规成像彩色成色剂之外还含有至少一种卤化银层或耦合剂，其具有显影抑制剂释放化合物，该方法包括在彩色显影液中显影曝光材料，该彩色显影液不包括高于2.5g /升的对苯二胺彩色显影剂，其能够与彩色成色剂或成色剂和DIR 化合物存在，该方法还包括卤化银固定，银图像漂白和洗涤步骤。显影的摄影图像的锐度显着增加。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式