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1. 发明授权

US6164039A Method of improving the raw stock keeping of photothermographic films 失效
标题翻译：改善光热照相胶片保存原料的方法
公开(公告)号：US6164039A
公开(公告)日：2000-12-26
申请号：US158874
申请日：1998-09-18
申请人： Arunachalam T. Ram , Leann L. Wilson , Donald L. Kerr
发明人： Arunachalam T. Ram , Leann L. Wilson , Donald L. Kerr
IPC分类号： G03C3/00 , B65B29/00
CPC分类号： G03C3/00
摘要： The invention relates to a method of improving raw stock keeping of silver containing imaging material comprising providing a package of said material and providing in said package a fiber board containing zeolite.
摘要翻译：本发明涉及一种改善含银成像材料原料保存的方法，包括提供所述材料的包装并在所述包装中提供含有沸石的纤维板。

2. 发明授权

US6103351A Time and temperature integrating indicator device 失效
标题翻译：时间和温度积分指示器
公开(公告)号：US6103351A
公开(公告)日：2000-08-15
申请号：US50722
申请日：1998-03-30
申请人： Arunachalam T. Ram , Joseph A. Manico , Kathleen R. Gisser , Peter J. Cowdery-Corvan , Thomas D. Weaver
发明人： Arunachalam T. Ram , Joseph A. Manico , Kathleen R. Gisser , Peter J. Cowdery-Corvan , Thomas D. Weaver
IPC分类号： G01K11/12 , B41M5/323 , G01K3/04 , B32B3/00 , B32B27/14
CPC分类号： G01K3/04 , Y10T428/24802
摘要： Time and temperature integrating devices for providing a visually observable indication of cumulative thermal exposure are disclosed comprising (a) a substrate having thereon a thermally sensitive image-forming area comprising a combination of (i) an organic silver salt oxidizing agent and (ii) a reducing agent for the organic silver salt oxidizing agent, and (b) indicating indicia in association with the image forming area for indicating when the device has been exposed to a predetermined cumulative thermal exposure. In accordance with further embodiments of the invention, a process of applying such a device to a perishable product, and a perishable product having such a device applied directly thereto or to packaging thereof, are also disclosed. Time-temperature indicators in accordance with the invention undergo readily detectable changes can be easily optimized to match various rates of time-temperature dependent cumulative changes desired to be monitored for various products.
摘要翻译：公开了用于提供可视观察的累积热暴露指示的时间和温度整合装置，其包括（a）其上具有热敏图像形成区域的基底，其包含（i）有机银盐氧化剂和（ii）有机银盐氧化剂的还原剂，和（b）与图像形成区域相关联的指示，用于指示装置何时暴露于预定的累积热暴露。根据本发明的另外的实施例，还公开了将这种装置应用于易腐产品的方法，以及具有直接施加于其上的这种装置或其包装的易腐产品。根据本发明的时间 - 温度指示器经历容易检测的变化可以容易地优化以匹配期望对各种产品进行监测的各种时间 - 温度依赖性累积变化速率。

3. 发明授权

US5215192A Method for improving the archival properties of processed photographic film in a storage assembly for achieving the same 失效
标题翻译：用于改善用于实现其的存储组件中的经处理的照相胶卷的档案性能的方法
公开(公告)号：US5215192A
公开(公告)日：1993-06-01
申请号：US961964
申请日：1992-10-16
申请人： Arunachalam T. Ram , Carl F. Holtz , Richard C. Sehlin , David F. Kopperl
发明人： Arunachalam T. Ram , Carl F. Holtz , Richard C. Sehlin , David F. Kopperl
IPC分类号： G03D15/00 , G03C11/00 , G03D15/10 , G11B23/027 , G11B33/14
CPC分类号： G03C11/00 , G11B23/027 , G11B33/14
摘要： A method for improving the archival properties of a processed photographic film and a storage assembly for achieving the same by placing the film in a sealed container together with molecular sieve zeolites.

4. 发明授权

US06895158B2 Waveguide and method of smoothing optical surfaces 失效
标题翻译：波导和平滑光学表面的方法
公开(公告)号：US06895158B2
公开(公告)日：2005-05-17
申请号：US10314661
申请日：2002-12-09
申请人： Peter T. Aylward , Thomas M. Smith , Daniel A. Slater , Arunachalam T. Ram
发明人： Peter T. Aylward , Thomas M. Smith , Daniel A. Slater , Arunachalam T. Ram
IPC分类号： G02B6/08 , G02B6/00
CPC分类号： G02B6/08 , Y10S385/901
摘要： Disclosed is a waveguide having a light inlet surface and a viewing surface comprising stacked core layers separated by clad layers to form channels and bearing a smoothing layer on at least one of the light inlet surface or the viewing surface thereof.
摘要翻译：公开了一种具有光入射表面和观察表面的波导，该观察表面包括由包层分离的堆叠的芯层，以在光入射表面或其观察表面中的至少一个上形成通道并且承载平滑层。

5. 发明授权

US6043021A Packaged photographic product containing time and temperature integrating indicator device, and process for monitoring thermal exposure of photographic material 失效
标题翻译：含有时间和温度的指示剂装置的包装照相产品以及用于监测照相材料的热暴露的方法
公开(公告)号：US6043021A
公开(公告)日：2000-03-28
申请号：US987561
申请日：1997-12-09
申请人： Joseph A. Manico , Arunachalam T. Ram
发明人： Joseph A. Manico , Arunachalam T. Ram
IPC分类号： G01K3/04 , G03C3/00 , G03C1/498 , B65D85/48
CPC分类号： G03C3/00 , G01K3/04
摘要： A packaged photographic product is disclosed comprising a) a silver halide based photographic material contained within a packaging enclosure, and b) a time and temperature integrating device for providing a visually observable indication of cumulative thermal exposure which is removably attached to the packaging enclosure with a pressure sensitive adhesive. In accordance with a preferred embodiment, the packaged photographic product further comprises an outer enclosure, and the packaging enclosure comprises a second enclosure within the outer enclosure, and the time and temperature integrating device is removably attached to the second enclosure with a pressure sensitive adhesive, and is visible through a transparent or open section of the outer enclosure. In accordance with a second embodiment of the invention, a process for monitoring the thermal exposure of a silver halide based photographic material prior to and after loading in a photographic camera is disclosed comprising a) removably attaching with a pressure sensitive adhesive a time and temperature integrating device for providing an indication of cumulative thermal exposure on a surface of an enclosure containing the photographic material, b) loading the photographic material in a photographic camera, and c) transferring the time and temperature integrating device from the surface of the enclosure to a surface of the camera at the time of loading the camera with the photographic material.
摘要翻译：公开了一种包装的照相产品，其包括a）包装在包装外壳内的基于卤化银的照相材料，以及b）时间和温度整合装置，用于提供可视可见的累积热暴露指示，其可拆卸地附接到包装外壳上压敏胶。根据优选实施例，所述包装照相产品还包括外壳，并且所述包装外壳包括在所述外壳内的第二外壳，并且所述时间和温度整合装置用压敏粘合剂可拆卸地附接到所述第二外壳，并且通过外壳的透明或开放部分可见。根据本发明的第二实施例，公开了一种用于在装载在照相机中之前和之后监测基于卤化银的照相材料的热暴露的方法，其包括：a）可移除地与压敏粘合剂一起粘合时间和温度用于提供在包含照相材料的外壳的表面上的累积热暴露的指示的装置，b）将照相材料装载在照相机中，以及c）将时间和温度整合装置从外壳的表面传送到表面在将照相机与照相材料一起装载时，摄像机的位置。

6. 发明授权

US6113857A Gauge type time and temperature integrating indicator device 失效
标题翻译：仪表型时间和温度积分指示器
公开(公告)号：US6113857A
公开(公告)日：2000-09-05
申请号：US987559
申请日：1997-12-09
申请人： Joseph A. Manico , Arunachalam T. Ram , Fred R. Chamberlain , Thierry Vachette
发明人： Joseph A. Manico , Arunachalam T. Ram , Fred R. Chamberlain , Thierry Vachette
IPC分类号： G01K11/12 , G01K3/04
CPC分类号： G01K3/04
摘要： A time and temperature integrating device for providing a visually observable indication of cumulative thermal exposure is disclosed comprising (a) at least two thermally sensitive image-forming areas of differing thermal sensitivity, and (b) indicating indicia in association with the thermally sensitive areas for indicating when each thermally sensitive area of the device has been exposed to predetermined cumulative thermal exposures. Such cumulative time-temperature exposure indicators may advantageously monitor and provide an ongoing record of thermal exposure prior to reaching a state of complete degradation, or other monitored property change, in an associated product.
摘要翻译：公开了一种用于提供可视观察的累积热暴露指示的时间和温度整合装置，包括：（a）具有不同热敏感性的至少两个热敏图像形成区域，和（b）指示与热敏感区域相关联的标记，指示装置的每个热敏感区域何时暴露于预定的累积热暴露。这种累积的时间 - 温度暴露指示符可以有利地在达到相关产品中的完全退化状态或其他监测的属性变化之前监测并提供持续的热暴露记录。

7. 发明授权

US5940637A Photographic film cartridge containing time and temperature integrating indicator device, and process for controlling photofinishing of film 失效
标题翻译：含有时间和温度的指示剂装置的摄影胶片盒，以及用于控制胶片的照相洗印的方法
公开(公告)号：US5940637A
公开(公告)日：1999-08-17
申请号：US987787
申请日：1997-12-09
申请人： Joseph A. Manico , Arunachalam T. Ram , Paul W. Partridge
发明人： Joseph A. Manico , Arunachalam T. Ram , Paul W. Partridge
IPC分类号： G03B17/30 , G03C3/00 , G03C11/00 , G03B17/26
CPC分类号： G03C3/00 , G03B17/30 , G03C11/00
摘要： A photographic film cartridge is disclosed comprising a housing with an outer surface, and a time and temperature integrating device for providing a visually observable indication of cumulative thermal exposure on the outer surface, wherein the time and temperature integrating device is thin enough so as to not interfere with performance of the cartridge in a photographic camera and comprises a thermally sensitive image-forming area and indicating indicia in association with the image-forming area for indicating when the film cartridge has been exposed to a predetermined cumulative thermal exposure. In accordance with a second embodiment of the invention, a process for controlling the photofinishing of film contained in a photographic film cartridge comprising a housing with an outer surface, and a time and temperature integrating device for providing an indication of cumulative thermal exposure on the outer surface is disclosed, said process comprising determining from the time and temperature integrating device whether the film has been exposed beyond a maximum level of cumulative thermal exposure, and rejecting the film for photofinishing if the thermal exposure level is beyond the maximum level.
摘要翻译：公开了一种摄影胶片暗盒，其包括具有外表面的外壳，以及时间和温度整合装置，用于提供在外表面上的累积热暴露的视觉上可观察的指示，其中所述时间和温度积分装置足够薄以便不干涉照相机中的盒的性能，并且包括热敏图像形成区域，并且与图像形成区域相关联地指示标记，用于指示胶片暗盒何时暴露于预定的累积热曝光。根据本发明的第二实施例，一种用于控制包含在具有外表面的壳体的照相胶片暗盒中的胶片的照相洗印的方法，以及用于提供外部的累积热暴露指示的时间和温度整合装置公开了所述方法，所述方法包括从时间和温度积分装置确定膜是否暴露在超过累积热暴露的最大水平之外，以及如果热暴露水平超过最大水平则拒绝用于照相洗印的膜。

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