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1. 发明授权

US06444416B1 Color photographic element with improved developability 失效
标题翻译：具有改善显影性的彩色照相元件
公开(公告)号：US06444416B1
公开(公告)日：2002-09-03
申请号：US09740225
申请日：2000-12-19
申请人： Tiecheng A. Qiao , Daniel L. Kapp , Yongcai Wang , Peter J. Twist
发明人： Tiecheng A. Qiao , Daniel L. Kapp , Yongcai Wang , Peter J. Twist
IPC分类号： G03C1047
CPC分类号： G03C7/396 , G03C1/04 , Y10S430/164
摘要： This invention relates to a silver halide photographic element comprising a support and at least one gelatin containing imaging or non-imaging layer wherein during chemical processing the maximum swell of the layer is greater than the equilibrium swell.
摘要翻译：本发明涉及一种卤化银照相元件，其包括载体和至少一种含有成像或非成像层的明胶，其中在化学处理期间，该层的最大溶胀大于平衡溶胀。

2. 发明授权

US06620578B2 Processing photographic material 失效
公开(公告)号：US06620578B2
公开(公告)日：2003-09-16
申请号：US10012673
申请日：2001-10-30
申请人： Peter J. Twist
发明人： Peter J. Twist
IPC分类号： G03C529
CPC分类号： G03C5/26 , G03C7/407 , G03D13/04
摘要： A method for processing a silver halide photographic material comprises the steps of loading the material into a chamber adapted to hold the material therein, introducing a metered amount of a first processing solution into the chamber, processing the photographic material with the first processing solution, introducing a metered amount of a second processing solution which is other than a second part of the first processing solution into the chamber without removing the first processing solution so that at least part of the total volume of the second processing solution is provided by the first processing solution and processing the photographic material with the second processing solution, the total volume of solution for each processing stage being spread over the whole area of the photographic material in a repetitive manner to enable uniform processing.

3. 发明授权

US06518001B2 Processing photographic material 失效
公开(公告)号：US06518001B2
公开(公告)日：2003-02-11
申请号：US09961529
申请日：2001-09-24
申请人： Peter J. Twist
发明人： Peter J. Twist
IPC分类号： G03C526
CPC分类号： G03C5/261 , G03C5/29 , G03C7/407 , G03D13/04
摘要： A method of processing photographic material in which a fixed volume of processing solution is added to the surface of the material and spread repeatedly over the length of material. The processing solution is added to the material in at least two stages.

4. 发明授权

US06383727B1 Method and system for processing photographic material which includes water recovery from humid air for re-use in the processing 失效
标题翻译：用于处理照相材料的方法和系统，其包括从潮湿空气中回收水以在加工中重复使用
公开(公告)号：US06383727B1
公开(公告)日：2002-05-07
申请号：US09705410
申请日：2000-11-03
申请人： Peter J. Twist , Nigel R. Wildman , Eric R. Schmittou
发明人： Peter J. Twist , Nigel R. Wildman , Eric R. Schmittou
IPC分类号： G03C5395
CPC分类号： G03C5/3956 , G03C5/3952 , G03D3/065
摘要： The present invention relates to a processing system and method for processing photographic material. The processing system and method of the invention is adapted to recover water from humid air for reuse in the processor, as well as convert a liquid waste processing solution into a dry waste for disposal. In the system and method of the present invention, heated air is circulated through the processor and comes into contact with a cold surface to condense the heated air. The water resulting from this contacting of the heated air with the cold surface can be collected and recycled back to the processor for reuse in the processor. Further, waste solution can be absorbed by a matting material appropriately placed in the processor which evaporates the waste solution to a solid waste for subsequent disposal.
摘要翻译：本发明涉及一种用于处理照相材料的处理系统和方法。本发明的处理系统和方法适用于从湿空气中回收水以便在处理器中重新使用，以及将液体废物处理溶液转化为干废物进行处理。在本发明的系统和方法中，加热的空气通过处理器循环并与冷表面接触以冷凝加热的空气。由加热的空气与冷表面接触所产生的水可被收集并再循环回处理器以便在处理器中重新使用。此外，废溶液可以被适当地放置在处理器中的消光材料吸收，该处理器将废溶液蒸发成固体废物以用于随后的处理。

5. 发明授权

US5871891A Processing both low and high silver photographic materials in a sequential manner in a single procssor 失效
标题翻译：在单一的过程中以顺序的方式处理低和高的银色摄影材料
公开(公告)号：US5871891A
公开(公告)日：1999-02-16
申请号：US969988
申请日：1997-11-13
申请人： Gareth B. Evans , Peter J. Twist
发明人： Gareth B. Evans , Peter J. Twist
IPC分类号： G03C7/00 , G03C7/30 , G03C7/407
CPC分类号： G03C7/3017 , G03C7/407 , Y10S430/144
摘要： A processing method can be used to develop sequentially both low silver and relatively high silver photographic materials in the same processor. The method includes a development step for each type of material, in any order, with a developer solution adapted for both development steps. When the lower silver photographic materials are developed, the developer solution also contains an oxidizing agent to render it a redox developer/amplifier solution. The oxidizing agent is removed or inactivated when the relatively high silver photographic materials are processed with the same developer solution.
摘要翻译：可以使用处理方法在相同的处理器中顺序地制备低银和相对高的银照相材料。该方法包括以任何顺序的每种类型的材料的开发步骤，其具有适用于两个开发步骤的显影剂溶液。当显影较低的银照相材料时，显影剂溶液还含有氧化剂以使其成为氧化还原显影剂/放大器溶液。当用相同的显影剂溶液处理相对较高的银照相材料时，氧化剂被去除或失活。

6. 发明授权

US5264335A Photographic silver halide recording material 失效
标题翻译：摄影卤化银记录材料
公开(公告)号：US5264335A
公开(公告)日：1993-11-23
申请号：US914217
申请日：1992-07-14
申请人： Peter J. Twist , John R. Jarvis
发明人： Peter J. Twist , John R. Jarvis
IPC分类号： G03C7/30 , G03C1/08
CPC分类号： G03C7/3003 , G03C7/3022 , Y10S430/156
摘要： A color photographic recording material is described which comprises a silver halide emulsion layer containing a coupler compound capable of releasing a development accelerator or fogging agent and which material also contains silver halide grains which are more developable than the grains in the silver halide emulsion layer.
摘要翻译：描述了一种彩色照相记录材料，其包括含有能够释放显影促进剂或起雾剂的成色剂化合物的卤化银乳剂层，并且该材料还含有比卤化银乳剂层中的颗粒更显影的卤化银颗粒。

7. 发明授权

US5260184A Method of forming a photographic color image 失效
标题翻译：形成摄影彩色图像的方法
公开(公告)号：US5260184A
公开(公告)日：1993-11-09
申请号：US839760
申请日：1992-04-07
申请人： Peter D. Marsden , Peter J. Twist
发明人： Peter D. Marsden , Peter J. Twist
IPC分类号： G03C7/407 , G03C5/395 , G03C7/30 , G03C7/44 , G03C7/31
CPC分类号： G03C7/44 , G03C5/395 , G03C7/3017
摘要： A method of forming a dye image in a photographic silver halide element containing a dye-providing compound and having in a layer thereof an imagewise distribution of catalytic silver which comprises the step of treating the material with a redox amplifying solution comprising a reducing agent and a redox amplification oxidant characterized in that the redox amplification oxidant is removed from the solution after use and the so-treated solution is re-used after the addition of fresh redox amplification oxidant.
摘要翻译： PCT No.PCT / EP90 / 00726 Sec。 371日期：1992年4月7日 102（e）日期1992年4月7日PCT提交1990年4月24日PCT公布。出版物WO90 / 13061 日期：1990年11月1日。一种在含有染料提供化合物的照相卤化银元件中形成染料影像的方法，其在其一层中具有催化剂银的成像分布，其包括用氧化还原扩增包含还原剂和氧化还原扩增氧化剂的溶液，其特征在于，在使用后从溶液中除去氧化还原扩增氧化剂，并且在加入新鲜的氧化还原扩增氧化剂之后重新使用如此处理的溶液。

8. 发明授权

US06517262B2 Processing photographic material 失效
公开(公告)号：US06517262B2
公开(公告)日：2003-02-11
申请号：US09973214
申请日：2001-10-09
申请人： Peter J. Twist , Anthony Earle
发明人： Peter J. Twist , Anthony Earle
IPC分类号： G03D304
CPC分类号： G03D13/04
摘要： An apparatus for processing photographic material comprises a chamber adapted to hold the material therein, means for introducing solution into the chamber, means for removing the solution from the chamber, and a member located within the chamber and filling a central part thereof. A gap is defined between the inner wall of the chamber and the central member in which the material is held, thereby retaining the material around the inner circumference of the chamber.

9. 发明授权

US06290404B1 Processing system and method which includes heat recovery and reuse in a photographic processing machine 失效
标题翻译：在照相处理机中包括热回收和再利用的处理系统和方法
公开(公告)号：US06290404B1
公开(公告)日：2001-09-18
申请号：US09705502
申请日：2000-11-03
申请人： Peter J. Twist , Nigel R. Wildman , Anthony Earle
发明人： Peter J. Twist , Nigel R. Wildman , Anthony Earle
IPC分类号： G03D1300
CPC分类号： G03D13/006
摘要： The present invention relates to a processing system and method for photographic material which is adapted to use sources of heat within the processing machine for photographic processing purposes. More specifically, in the system and method of the present invention, sources of heat such as electrical, electro-mechanical and mechanical components and dryers can be utilized to provide heat in a small scale processor which uses a low volume of processing solution. Therefore, the arrangement of the present invention is designed in such a manner that permits the efficient use of heat produced as a by-product of an operation of these components. Furthermore, the arrangement of the present invention includes heat supplying members such as heaters and/or heat storage members to assist in supplying heat to those areas of the processors where the heat can be used for processing.
摘要翻译：本发明涉及一种用于照相材料的处理系统和方法，该处理系统和方法适于在处理机器内使用热源用于照相处理目的。更具体地说，在本发明的系统和方法中，可以利用诸如电气，机电和机械部件和干燥器的热源来在使用少量处理溶液的小规模处理器中提供热量。因此，本发明的装置被设计成允许有效利用作为这些部件的操作的副产品产生的热量。此外，本发明的装置包括诸如加热器和/或储热构件之类的供热构件，以帮助向可用于加热的热处理器的那些区域供热。

10. 发明授权

US5968721A Photographic developer/amplifier process and solutions 失效
标题翻译：摄影开发商/放大器过程和解决方案
公开(公告)号：US5968721A
公开(公告)日：1999-10-19
申请号：US969325
申请日：1997-11-13
申请人： Peter J. Twist
发明人： Peter J. Twist
IPC分类号： G03C7/407 , G03C7/30 , G03C7/413 , G03D13/04
CPC分类号： G03C7/302 , G03C7/413 , Y10S430/144
摘要： A process for the redox development of an imagewise exposed photographic recording material comprises developing the photographic material in a redox developer/amplifier solution containing peroxide as an oxidizing agent, hydroxylamine as an antioxidant, and to improve the stability of the solution under aeration conditions, an effective amount of a mono or di-N-substituted hydroxylamine. The molar ratio of hydroxylamine to N-substituted hydroxylamine may be from 1:200 to 100:1. The substituents in the mono- or di-N-substituted hydroxylamine may be substituted or unsubstituted monovalent organic groups having 1 to 12 carbon atoms.
摘要翻译：用于图像曝光的照相记录材料的氧化还原开发的方法包括在含有作为氧化剂的过氧化物的氧化还原显影剂/放大器溶液中显影照相材料，羟胺作为抗氧化剂，并且在通气条件下提高溶液的稳定性有效量的单或二-N-取代羟胺。羟胺与N-取代羟胺的摩尔比可以为1:200至100:1。一或二-N-取代羟胺中的取代基可以是具有1至12个碳原子的取代或未取代的一价有机基团。

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