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1. 发明授权

US5451478A Slide blank, and process for producing a slide therefrom 失效
标题翻译：滑动空白，以及用于从其制造滑块的过程
公开(公告)号：US5451478A
公开(公告)日：1995-09-19
申请号：US226657
申请日：1994-04-12
申请人： Roger A. Boggs , Yves G. Conturie , Edward P. Lindholm , Warren D. Slafer , Stephen J. Telfer , Michael J. Zuraw
发明人： Roger A. Boggs , Yves G. Conturie , Edward P. Lindholm , Warren D. Slafer , Stephen J. Telfer , Michael J. Zuraw
IPC分类号： B41M5/28 , B41M5/30 , B41M5/323 , B41M5/327 , B41M5/34 , B41M5/382 , B41M5/40 , B41M5/46 , G03C1/73 , G03C1/76
CPC分类号： B41M5/38214 , B41M5/323 , B41M5/3275 , B41M5/465
摘要： A slide blank comprises a support at least part of which is essentially transparent; an imageable layer superposed on one face of the support, the imageable layer not being substantially photosensitive but comprising a color-forming composition, which, upon imagewise exposure to actinic radiation, forms a colored material, thereby forming in the imageable layer an image which can be viewed in transmission; and a protective layer superposed on the imageable layer on the opposed side thereof from the support, at least part of the protective layer being essentially transparent; the support, imageable layer and protective layer being secured together to form a slide blank having a thickness of at least about 0.8 mm, and the thickness of the protective layer being such that no part of the imageable layer containing the color-forming composition is more than about 0.2 mm from one external surface of the slide blank. This slide blank can be imaged to produce a ready-mounted slide.
摘要翻译：滑动坯料包括其至少一部分基本上是透明的支撑件; 可成像层叠加在支撑体的一个面上，可成像层基本上不光敏，但包含成色组合物，其在成像曝光于光化辐射之后形成着色材料，从而在可成像层中形成可以在传播中被看待; 以及保护层，其与所述支撑体相对的一侧叠置在所述可成像层上，所述保护层的至少一部分基本上是透明的; 支撑件，可成像层和保护层被固定在一起以形成厚度为至少约0.8mm的滑动坯料，并且保护层的厚度使得不含有成色组合物的可成像层的部分更多比滑动坯料的一个外表面大约0.2mm。该幻灯片可以被成像以产生准备好的幻灯片。

2. 发明授权

US5422230A Slide blank, and process for producing a slide therefrom 失效
标题翻译：滑动空白，以及用于从其制造滑块的过程
公开(公告)号：US5422230A
公开(公告)日：1995-06-06
申请号：US226452
申请日：1994-04-12
申请人： Roger A. Boggs , Warren D. Slafer , Stephen J. Telfer , Michael J. Zuraw
发明人： Roger A. Boggs , Warren D. Slafer , Stephen J. Telfer , Michael J. Zuraw
IPC分类号： B41M5/28 , B41M5/30 , B41M5/323 , B41M5/46 , G03C1/73 , G03C7/00
CPC分类号： B41M5/30
摘要： A slide blank comprises a support; a mask layer having a substantially transparent central portion and a non-transparent peripheral portion surrounding the central portion; and an imageable layer which is not substantially photosensitive but is imageable to form an image which can be viewed in transmission. The support, mask layer and imageable layer are secured together so that the support and the imageable layer extend across essentially the entire transparent central portion of the mask layer, at least the portion of the support adjacent the central portion of the mask layer being substantially transparent. This slide blank can be imaged to produce a ready-mounted slide.
摘要翻译：滑动坯料包括支撑件; 掩模层，其具有基本上透明的中心部分和围绕所述中心部分的不透明周边部分; 以及可成像层，其基本上不是光敏的，但可成像，以形成可在透射中观看的图像。支撑体，掩模层和可成像层被固定在一起，使得支撑体和可成像层在掩模层的基本上整个透明中心部分上延伸，至少邻近掩模层中心部分的支撑部分基本上是透明的。该幻灯片可以被成像以产生准备好的幻灯片。

3. 发明授权

US4663274A Method for forming a photosensitive silver halide element 失效
标题翻译：形成光敏卤化银元件的方法
公开(公告)号：US4663274A
公开(公告)日：1987-05-05
申请号：US718698
申请日：1985-04-01
申请人： Warren D. Slafer , Vivian K. Walworth
发明人： Warren D. Slafer , Vivian K. Walworth
IPC分类号： G03C1/015 , G03C1/02
CPC分类号： G03C1/015 , Y10S430/136
摘要： A method for forming photosensitive silver halide grains which comprises coalescing a fine-grain silver halide emulsion layer carried on a substantially planar surface of a support.
摘要翻译：一种用于形成感光卤化银颗粒的方法，其包括将承载在载体的基本平坦的表面上的细晶粒卤化银乳剂层聚结。

4. 发明授权

US4575406A Microporous filter 失效
标题翻译：微孔过滤器
公开(公告)号：US4575406A
公开(公告)日：1986-03-11
申请号：US633290
申请日：1984-07-23
申请人： Warren D. Slafer
发明人： Warren D. Slafer
IPC分类号： B01D71/02 , C25D1/08 , C25D1/20 , C25D5/02
CPC分类号： B01D67/0069 , B01D67/0062 , B01D71/02 , C25D1/08 , B01D2325/26
摘要： A surface-type metal microporous filter is provided having a substantially uniform pore size of less than 15 micrometers and an open area greater than 10%. Methods for preparing such a filter by electrodeposition techniques are also disclosed.
摘要翻译：提供具有小于15微米的基本均匀的孔径和大于10％的开放面积的表面型金属微孔过滤器。还公开了通过电沉积技术制备这种过滤器的方法。

5. 发明授权

US4831244A Optical record cards 失效
标题翻译：光记录卡
公开(公告)号：US4831244A
公开(公告)日：1989-05-16
申请号：US103745
申请日：1987-10-01
申请人： Warren D. Slafer , Milford B. Kime
发明人： Warren D. Slafer , Milford B. Kime
IPC分类号： B41M5/26 , B42D15/10 , G06K19/04 , G06K19/06 , G11B7/0033 , G11B7/0037 , G11B7/0055 , G11B7/24
CPC分类号： G06K19/044 , G06K19/04 , G06K19/06018 , G11B7/0033 , G11B7/0037 , G11B7/00557 , G11B7/24 , G06K2019/06271
摘要： Various configurations of rectangular optical information storage card include an information surface arranged in a generally concentric and/or spiral format so that the information surface can be read as the card is rotated. Such configurations can include an embossed layer to form an information surface.

6. 发明授权

US4353977A Method for forming a photosensitive silver halide element 失效
标题翻译：形成光敏卤化银元件的方法
公开(公告)号：US4353977A
公开(公告)日：1982-10-12
申请号：US298639
申请日：1981-09-02
申请人： Arthur M. Gerber , Warren D. Slafer , Vivian K. Walworth
发明人： Arthur M. Gerber , Warren D. Slafer , Vivian K. Walworth
IPC分类号： G03C1/00 , G03C1/005 , G03C1/76 , G03C1/02 , G03C1/90 , G03C11/22
CPC分类号： G03C1/005 , Y10S430/146 , Y10S430/149
摘要： A photosensitive silver halide element comprising a support carrying photosensitive silver halide grains in a predetermined spaced array is prepared by a method which comprises at least partially coalescing fine-grain silver halide in a plurality of spaced depressions in a hydrophobic layer, superposing said layer with a hydrophilic layer during or subsequent to said coalescence, and then separating said hydrophilic layer and said hydrophobic layer whereby said coalesced silver halide grains are retained on said hydrophilic layer in a pattern corresponding substantially to the pattern of said spaced depressions.
摘要翻译：包含载体以预定间隔排列的载体的支持光敏卤化银颗粒的载体的光敏卤化银元件通过一种方法制备，所述方法包括至少部分地将疏水层中的多个间隔开的凹陷中的细晶粒卤化银聚结，将所述层与亲水层，然后分离所述亲水层和所述疏水层，由此所述聚结的卤化银颗粒以基本上与所述间隔开的凹陷的图案相对应的图案保留在所述亲水层上。

7. 发明授权

US06638583B1 Method and apparatus for laminating stacks of polycarbonate films 失效
标题翻译：堆叠聚碳酸酯膜的方法和装置
公开(公告)号：US06638583B1
公开(公告)日：2003-10-28
申请号：US09559267
申请日：2000-04-27
申请人： Gary D. Sharp , Warren D. Slafer
发明人： Gary D. Sharp , Warren D. Slafer
IPC分类号： C09K1900
CPC分类号： B29C66/45 , B29C65/48 , B29C65/4825 , B29C65/4895 , B29C65/54 , B29C66/1122 , B29C66/71 , B29C66/73112 , B29C66/83411 , B29C66/83413 , B29C66/9241 , B29C66/934 , B29K2069/00 , B29L2009/00 , B32B37/00 , B32B37/0038 , B32B2307/40 , B32B2369/00 , G02B26/001 , Y10T428/1059 , Y10T428/1095 , Y10T428/31507 , Y10T428/31515 , Y10T428/31518
摘要： A film welding apparatus is provided for solvent welding a first film to a second film. The apparatus has a movable backing surface adapted to support the first film, a pressing roller adapted to press the second film against the first film, and a solvent dispenser adapted to dispense a solvent between the first and second films.
摘要翻译：提供了一种用于将第一膜溶剂焊接到第二膜的薄膜焊接设备。该装置具有适于支撑第一膜的可动背衬表面，适于将第二膜压在第一膜上的加压辊以及适用于在第一和第二膜之间分配溶剂的溶剂分配器。

8. 发明授权

US4402571A Method for producing a surface relief pattern 失效
标题翻译：表面浮雕图案的制造方法
公开(公告)号：US4402571A
公开(公告)日：1983-09-06
申请号：US234959
申请日：1981-02-17
申请人： James J. Cowan , Arthur M. Gerber , Warren D. Slafer
发明人： James J. Cowan , Arthur M. Gerber , Warren D. Slafer
IPC分类号： G02B5/18 , G03F7/00 , G03F7/20
CPC分类号： G03F7/70408 , G02B5/1857 , G03F7/001 , G03F7/2006 , Y10S359/90
摘要： Surface relief patterns of predetermined configuration are fabricated by a process which involves exposing a photosensitive material at a first position to a laser interference pattern, rotating said material about an axis perpendicular to its surface to a second position, exposing said material at said second position to a laser interference pattern, wherein at least one and preferably both of said exposures is individually below the effective threshold for linear response of said material, the points of intersection of the two fringe patterns being exposed above said threshold as a result of the combined exposures, and developing said material. The method provides a facile technique for the manufacture of surface relief patterns and is particularly useful when the pattern is of submicrometer size and difficult to manufacture by mechanical means.
摘要翻译：通过包括将第一位置处的感光材料暴露于激光干涉图案的方法制造出预定结构的表面浮雕图案，将所述材料围绕其表面垂直的轴线旋转到第二位置，将所述材料在所述第二位置将所述材料暴露于激光干涉图案，其中至少一个且优选两个所述曝光单独低于所述材料的线性响应的有效阈值，作为组合曝光的结果，两条边缘图案的交点相互暴露在所述阈值之上，并开发所述材料。该方法提供了用于制造表面浮雕图案的简便技术，并且当图案具有亚微米尺寸并且难以通过机械方法制造时特别有用。

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