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1. 发明授权

US5943121A Adapter for use with a photographic processing assembly 失效
标题翻译：用于照相处理组件的适配器
公开(公告)号：US5943121A
公开(公告)日：1999-08-24
申请号：US13555
申请日：1998-01-26
申请人： David L. Patton , Allen K. Tsaur , Ralph L. Piccinino, Jr. , Jerry Carmen , Kevin H. Blakely
发明人： David L. Patton , Allen K. Tsaur , Ralph L. Piccinino, Jr. , Jerry Carmen , Kevin H. Blakely
IPC分类号： G03B27/46 , G03B27/58 , G03D3/06 , G03D13/00 , G03B27/62 , G03D3/08 , G03D13/04
CPC分类号： G03D13/003 , G03B27/588 , G03D13/007 , G03D3/065 , G03B2206/00 , G03B2206/002 , G03B2206/008
摘要： An adapter for use in a processing assembly can interface paper in magazines or cassettes from external printers with a minilab printer so that the paper printed externally can be processed using the minilab's processor and the processor's replenishment system. The adapter which includes a light-tight feed slot is configured to receive a cassette thereon and the adapter can be mounted onto the processing assembly. When mounted on the processing assembly the adapter along with the feed slot forms a light-tight path from the cassette to the printer. Printer functions such as back-marking, printing, punching, etc. can be deactivated during use of the adapter, and photosensitive material which enters the printer through the feed-slot of the adapter will follow the printing path of the printer and thereby trigger checks which are utilized to control replenishment in the processor of the processing assembly. With this arrangement, photosensitive material or paper which does not require the printer functions of the printer, such as paper that has been printed at an external printer, can be fed into the printer to follow the normal printing path. Since the paper follows the normal printing path, checks within the printer such as paper size and/or width are triggered via signals and these signals are utilized to provide for correct replenishment in the processor.
摘要翻译：用于处理组件的适配器可以用带有微型打印机的外部打印机的纸盒或纸盒中的纸张进行接口，以便外部打印的纸可以使用微型机的处理器和处理器的补货系统进行处理。包括不透光的进料槽的适配器被配置为在其上容纳盒，并且适配器可以安装到处理组件上。当安装在处理组件上时，适配器与进料槽一起形成从盒到打印机的不透光路径。可以在使用适配器时关闭打印机功能，例如背面打印，打印，打孔等功能，通过适配器的进纸槽进入打印机的感光材料将跟随打印机的打印路径，从而触发检查其用于控制处理组件的处理器中的补货。通过这种布置，可以将不需要打印机的打印机功能的感光材料或纸张（例如已经在外部打印机上打印的纸张）馈送到打印机中以遵循正常的打印路径。由于纸张遵循正常的打印路径，所以打印机内的纸张尺寸和/或宽度的检查通过信号触发，并且这些信号用于在处理器中提供正确的补货。

2. 发明授权

US07231067B2 Method for printing and verifying authentication documents 有权
标题翻译：验证文件的打印和验证方法
公开(公告)号：US07231067B2
公开(公告)日：2007-06-12
申请号：US11017398
申请日：2004-12-20
申请人： David L. Patton , Allen K. Tsaur , Joseph A. DeAngelo , Aaron S. Waitz
发明人： David L. Patton , Allen K. Tsaur , Joseph A. DeAngelo , Aaron S. Waitz
IPC分类号： G06K9/00 , G06C3/00 , G06F9/00
CPC分类号： H04N1/32208 , H04N1/32144 , H04N2201/3205 , H04N2201/3233 , H04N2201/327 , H04N2201/3271
摘要： A system and method for printing images for use in an authentication document from a plurality of different printers and/or capture devices. Each of the plurality of different printers and/or capture device having a unique ID. The images are printed on an authentication document with the unique ID. The system provides for verification that the presenter of an authentication document. The unique ID and/or other information may be provided in a form that is not visible under normal viewing conditions. By canning the image the unique ID may be obtained and used for authentication. The obtained ID may be compared with a known information stored at a database for confirming that the presenter of the authentication document is the individual to whom it was issued.
摘要翻译：一种用于从多个不同的打印机和/或捕获设备打印用于认证文档的图像的系统和方法。多个不同的打印机和/或捕获设备中的每一个具有唯一的ID。图像打印在具有唯一ID的身份验证文档上。该系统提供验证文档的演示者的验证。唯一的ID和/或其他信息可以以在正常观看条件下不可见的形式来提供。通过控制图像，可以获得唯一的ID并将其用于认证。所获得的ID可以与存储在数据库中的已知信息进行比较，以确认认证文档的呈现者是发行者的个人。

3. 发明授权

US5891826A Affixing thermal dye transfer image on magnet 失效
标题翻译：在磁铁上贴上热染料转印图像
公开(公告)号：US5891826A
公开(公告)日：1999-04-06
申请号：US979515
申请日：1997-11-26
申请人： Allen K. Tsaur , Kin K. Lum , Teh-Ming Kung
发明人： Allen K. Tsaur , Kin K. Lum , Teh-Ming Kung
IPC分类号： B41M5/382 , B41M5/025 , B41M5/035 , B41M5/392 , B41M5/40 , B41M5/50 , B41M5/52 , H01F1/12 , B41M5/38
CPC分类号： B41M5/38257 , Y10S428/913 , Y10S428/914 , Y10T428/31786
摘要： A method for affixing a thermal dye transfer image to a magnetic substrate comprising:a) applying a heat-activatable adhesive on a release paper to a magnetic substrate;b) peeling off the release paper;c) imagewise heating a dye-donor element in face-to-face contact with an intermediate dye-receiving element comprising a dye-receiving layer which is weakly bonded to a substrate, thereby creating an image on the intermediate dye-receiving element;d) laminating the imaged intermediate dye-receiving element in face-to-face contact with the heat-activatable adhesive layer on the magnetic substrate;e) applying heat and/or pressure to the assemblage sufficient to activate the adhesive; andf) peeling off the weakly bonded support of the imaged intermediate dye-receiving element, thereby forming a thermal dye transfer image on the magnetic substrate.
摘要翻译：一种用于将热染料转移图像固定到磁性基底的方法，包括：a）将可热激活的粘合剂施加在剥离纸上至磁性基底上; b）剥离剥离纸; c）将染料供体元件与包含弱接合到基底的染料接收层的中间染料接收元件面对面接触成像加热，从而在中间染料接收元件上产生图像; d）将成像的中间染料接受元件与磁性基底上的可热激活的粘合剂层面对面地接触; e）对组合体施加足够的热量和/或压力以激活粘合剂; 和f）剥离成像的中间染料接收元件的弱结合载体，从而在磁性基底上形成热染料转移图像。

4. 发明授权

US5236817A Tabular grain emulsion containing reversal photographic elements exhibiting improved sharpness in underlying layers 失效
标题翻译：包含反向摄影元素的片状颗粒乳液在下层显示出改善的锐度
公开(公告)号：US5236817A
公开(公告)日：1993-08-17
申请号：US860664
申请日：1992-03-30
申请人： Sang H. Kim , Mamie Kam-Ng , Allen K. Tsaur , Jacob I. Cohen , Richard A. Demauriac , George H. Hawks, III , John D. Baloga
发明人： Sang H. Kim , Mamie Kam-Ng , Allen K. Tsaur , Jacob I. Cohen , Richard A. Demauriac , George H. Hawks, III , John D. Baloga
IPC分类号： G03C1/015 , G03C1/035 , G03C1/043 , G03C1/07 , G03C7/00 , G03C7/26 , G03C7/30 , G03C7/396
CPC分类号： G03C7/396 , G03C7/3022
摘要： A multicolor photographic element capable of forming a viewable reversal dye image is disclosed comprising a support and, coated on the support, a blue recording yellow dye image forming layer unit, a green recording magenta dye image forming layer unit, and a red recording cyan dye image forming layer unit, each of the dye image forming layer units containing at least one silver halide emulsion layer comprised of a vehicle and silver halide grains having (1) a halide content of from 0 to 5 mole percent chloride, from 0.1 to 20 mole percent iodide, and from 80 to 99.9 mole percent bromide, based on total silver. At least one of the silver halide emulsion layers in one of the layer units positioned to receive exposing radiation prior to at least one of the green or red recording layer units is a tabular grain emulsion layer in which a polyalkylene oxide block copolymer is present selected to allow the preparation of tabular grains having a mean thickness of less than 0.3 .mu.m and a mean tabularity of greater than 25, accounting for greater than 97 percent of the total projected area of grains having an equivalent circular diameter of at least 0.2 .mu.m.

5. 发明授权

US5358840A Tabular grain silver iodobromide emulsion of improved sensitivity and process for its preparation 失效
标题翻译：片状银碘化银乳剂的改进灵敏度及其制备方法
公开(公告)号：US5358840A
公开(公告)日：1994-10-25
申请号：US96104
申请日：1993-07-22
申请人： Eleanor Chaffee , Mamie Kam-Ng , Allen K. Tsaur , David E. Fenton , Donald L. Black
发明人： Eleanor Chaffee , Mamie Kam-Ng , Allen K. Tsaur , David E. Fenton , Donald L. Black
IPC分类号： G03C1/015 , G03C1/005 , G03C1/035 , G03C1/06 , G03C1/07
CPC分类号： G03C1/0051
摘要： Silver iodobromide tabular grain emulsions of enhanced photographic sensitivity are disclosed. The silver iodobromide grains contain from 2 to less than 10 mole percent iodide, exhibit a coefficient of variation of less than 20 percent, and consisting essentially of tabular grains having opposed parallel major faces. Each of the tabular silver bromoiodide grains exhibit an iodide concentration in excess of 6 mole percent within a surface region extending to a depth of less than 0.02 .mu.m and exhibit a central iodide concentration of less than 2 mole percent.The tabular grain emulsion is prepared by providing within a reaction vessel a population of silver bromide or iodobromide host grains exhibiting a coefficient of variation of less than 20 percent and containing less than 2 mole percent iodide consisting essentially of tabular grains and introducing silver, bromide and iodide ions into the reaction vessel for deposition onto the major faces on the host tabular grains, with iodide ions accounting for at least 25 mole percent of total halide ions introduced.
摘要翻译：公开了具有增强的照相感光度的碘溴化银片状颗粒乳剂。碘溴化银颗粒含有2至小于10摩尔％的碘化物，显示出小于20％的变异系数，并且基本上由具有相对的平行主面的片状颗粒组成。每个片状溴碘化银颗粒在延伸到小于0.02μm深度的表面区域内显示出超过6mol％的碘化物浓度，并显示小于2mol％的中心碘化物浓度。片状颗粒乳剂通过在反应容器内提供一组溴化银或碘溴化物主体颗粒，其显示出小于20％的变异系数并且含有小于2摩尔％的碘化物，其基本上由片状颗粒组成，并引入银，溴和碘离子进入反应容器，沉积在主体片状颗粒的主面上，碘离子占引入总卤化物离子的至少25摩尔％。

6. 发明授权

US5272048A Reversal photographic elements containing tabular grain emulsions 失效
标题翻译：包含片状颗粒乳剂的反转照相元件
公开(公告)号：US5272048A
公开(公告)日：1993-12-21
申请号：US846306
申请日：1992-03-04
申请人： Sang H. Kim , Mamie Kam-Ng , Allen K. Tsaur , Jacob I. Cohen , Richard A. Demauriac , George H. Hawks, III , John D. Baloga
发明人： Sang H. Kim , Mamie Kam-Ng , Allen K. Tsaur , Jacob I. Cohen , Richard A. Demauriac , George H. Hawks, III , John D. Baloga
IPC分类号： G03C1/015 , G03C1/035 , G03C1/043 , G03C1/07 , G03C7/00 , G03C7/26 , G03C7/30 , G03C7/396 , G03C1/46
CPC分类号： G03C7/396 , G03C7/3022
摘要： A multicolor photographic element capable of forming a viewable reversal dye image is disclosed comprising a support and, coated on the support, a blue recording yellow dye image forming layer unit, a green recording magenta dye image forming layer unit, and a red recording cyan dye image forming layer unit, each of the layer units containing in at least one layer a silver halide emulsion having a grain halide content of from 0 to 5 mole percent chloride, from. 0.5 to 20 mole percent iodide, and from 80 to 99.5 mole percent bromide, based on total silver.The photographic element is characterized in that at least one of the silver halide emulsion layers is a tabular grain emulsion layer in which the coefficient of variation of the tabular grain emulsion is less than 15 percent, based on the total grain population of the emulsion, and the total grain population of the tabular emulsion consists essentially of tabular grains having a mean thickness of less than 0.3 .mu.m and a mean tabularity of greater than 25.

7. 发明授权

US5147772A Process of preparing a reduced dispersity tabular grain emulsion 失效
标题翻译：制备分散粒度粒状乳液的方法
公开(公告)号：US5147772A
公开(公告)日：1992-09-15
申请号：US700020
申请日：1991-05-14
申请人： Allen K. Tsaur , Mamie Kam-Ng
发明人： Allen K. Tsaur , Mamie Kam-Ng
IPC分类号： G03C1/015 , G03C1/005 , G03C1/035 , G03C1/043 , G03C1/07
CPC分类号： G03C1/0051 , G03C1/043 , G03C1/38 , G03C2001/0058 , G03C2001/0156 , G03C2001/03529 , G03C2001/0357 , G03C2200/44
摘要： A process is disclosed of preparing a photographic emulsion containing tabular silver halide grains exhibiting a reduced degree of total grain dispersity. After forming a population of silver halide grain nuclei containing parallel twin planes, a portion of the silver halide grain nuclei are ripened out. The silver halide grain nuclei containing parallel twin planes remaining are then grown to form tabular silver halide grains. The total grain dispersity of the emulsion is reduced by incorporating bromide ion in the dispersing medium prior to forming the silver halide grain nuclei and, at the time parallel twin planes are formed in the silver halide grain nuclei, a polyalkylene oxide block copolymer surfactant containing at least three terminal lipophilic alkylene oxide block units each linked through a hydrophilic alkylene oxide block linking unit accounting for at least 4 percent of the molecular weight of the copolymer.

8. 发明授权

US5736312A Process for the preparation of silver halide emulsions having iodide containing grains 失效
标题翻译：制备具有含有晶粒的碘化物的卤化银乳剂的方法
公开(公告)号：US5736312A
公开(公告)日：1998-04-07
申请号：US753073
申请日：1996-11-20
申请人： Seshadri Jagannathan , Harold G. Judd , Samuel Chen , David E. Fenton , Allen K. Tsaur , Kenneth J. Reed
发明人： Seshadri Jagannathan , Harold G. Judd , Samuel Chen , David E. Fenton , Allen K. Tsaur , Kenneth J. Reed
IPC分类号： G03C1/005 , G03C1/015 , G03C1/035
CPC分类号： G03C1/0051 , G03C1/015
摘要： A process of preparing a photographic emulsion having radiation-sensitive silver iodohalide grains. Iodide is introduced into the grains by releasing iodide ions from iodate (IO.sub.3.sup.-). Release of iodide ions from the IO.sub.3.sup.- is employed to enhance the uniformity of iodide availability during emulsion preparation, either during grain precipitation or subsequent halide conversion. The process of the invention is in one preferred form directed to the partial halide conversion of tabular grains. A speed-granularity advantage is demonstrated.
摘要翻译：制备具有辐射敏感的碘化银银颗粒的照相乳剂的方法。通过从碘酸盐（IO3-）中释放碘离子将碘化物引入谷物中。在颗粒沉淀或随后的卤化物转化过程中，使用碘离子从IO3-释放被用于增强乳液制备期间碘的可用性的均匀性。本发明的方法是针对片状颗粒的部分卤化物转化的一种优选形式。证明了速度粒度的优点。

9. 发明授权

US5334469A Photographic processes for producing spectral image records retrievable by scanning 失效
标题翻译：用于产生通过扫描检索的光谱图像记录的照相过程
公开(公告)号：US5334469A
公开(公告)日：1994-08-02
申请号：US93124
申请日：1993-07-16
申请人： James E. Sutton , John Gasper , Allen K. Tsaur , Ann Tarn
发明人： James E. Sutton , John Gasper , Allen K. Tsaur , Ann Tarn
IPC分类号： G03C1/035 , G03C1/005 , G03C1/46 , G03C7/00 , G03C7/20 , G03C7/26 , G03C7/30 , G03C11/00 , G03C5/22
CPC分类号： G03C7/3022 , G03C1/0051 , G03C1/46 , Y10S430/146
摘要： A method is disclosed of extracting two or more spectral image records from an imagewise exposed multicolor photographic element containing a plurality of tabular grain emulsions for individually recording imagewise exposure in at least two different regions of the visible spectrum. In each of the tabular grain emulsions tabular grains exhibiting a mean equivalent circular diameter of greater than 0.4 micrometer and a mean thickness of less than 0.2 micrometer account for greater than 90 percent of total grain projected area. No more than one of the tabular grain emulsions exhibits a mean tabular grain thickness of less than 0.07 micrometers, and each of tile remaining tabular grain emulsions exhibit a coefficient of variation of tabular grain thickness of less than 15 percent. The mean tabular grain thickness of emulsions for recording imagewise exposure to different regions of the visible spectrum differs by at least 0.02 micrometer. The imagewise exposed element is photographically processed to develop silver halide grains as a function of exposure and to remove developed silver. The processed photographic element is scanned in a first spectral wavelength region at which the tabular grains in a first of the emulsions reflect to a greater degree than the tabular grains of any emulsion which has recorded imagewise exposure in a different region of the spectrum, and the processed photographic element is also scanned in a second spectral wavelength region within which the tabular grains in a second of the emulsions reflect.
摘要翻译：公开了从包含多个片状颗粒乳剂的图像曝光的多色照相元件中提取两个或更多个光谱图像记录的方法，用于在可见光谱的至少两个不同区域中单独记录成像曝光。在每个片状颗粒乳剂中，表现出大于0.4微米的平均当量圆直径和小于0.2微米的平均厚度的片状颗粒占总颗粒投影面积的大于90％。不超过一个片状颗粒乳剂显示出小于0.07微米的平均片状颗粒厚度，并且每个瓷砖残留的片状颗粒乳剂表现出小于15％的片状颗粒厚度的变异系数。用于记录成像曝光于可见光谱的不同区域的乳剂的平均片状颗粒厚度至少为0.02微米。照相曝光元件被照相处理以显影卤化银颗粒作为曝光的功能并除去显影的银。经处理的照相元件在第一光谱波长区域中被扫描，在第一光谱波长区域中，第一乳液中的片状颗粒反射的程度大于在光谱的不同区域中记录成像曝光的任何乳液的片状颗粒，在第二光谱波长区域中也扫描经处理的照相元件，其中第二乳剂中的片状颗粒反映在其中。

10. 发明授权

US5320938A High chloride tabular grain emulsions and processes for their preparation 失效
标题翻译：高氯化物片状颗粒乳剂及其制备方法
公开(公告)号：US5320938A
公开(公告)日：1994-06-14
申请号：US112489
申请日：1993-08-25
申请人： Gary L. House , Thomas B. Brust , Debra L. Hartsell , Donald L. Black , Michael G. Antoniades , Jerzy A. Budz , Yun C. Chang , Roger Lok , Sherrill A. Puckett , Allen K. Tsaur
发明人： Gary L. House , Thomas B. Brust , Debra L. Hartsell , Donald L. Black , Michael G. Antoniades , Jerzy A. Budz , Yun C. Chang , Roger Lok , Sherrill A. Puckett , Allen K. Tsaur
IPC分类号： G03C1/005 , G03C1/047 , G03C1/07 , G03C1/16 , G03C1/18 , G03C1/015 , G03C1/09 , G03C1/34
CPC分类号： G03C1/0053 , G03C1/047 , G03C1/07 , G03C1/16 , G03C1/18 , G03C1/34 , G03C2001/0055 , G03C2001/0156 , G03C2001/03511 , G03C2001/03558 , G03C2001/03594 , G03C2001/094 , G03C2200/01 , G03C2200/33 , G03C2200/40 , G03C2200/59
摘要： Silver halide emulsions are disclosed in which at least 50 percent of total grain projected area is accounted for by tabular grains (1) bounded by {100} major faces having adjacent edge ratios of less than 10, (2) each having an aspect ratio of at least 2, and (3) internally at their nucleation site containing iodide and at least 50 mole percent chloride. The emulsions are prepared by a process comprised of the steps of (a) introducing silver and halide salts into a dispersing medium so that nucleation of the tabular grains occurs in the presence of iodide with chloride accounting for at least 50 mole percent of the halide present in the dispersing medium and the pCl of the dispersing medium being maintained in the range of from 0.5 to 3.5 and (b) following nucleation completing grain growth under conditions that maintain the {100} major faces of the tabular grains.
摘要翻译：公开了卤化银乳剂，其中总颗粒投影面积的至少50％由具有相邻边缘比率小于10的{100}主面界定的片状颗粒（1）占据，（2）各自具有纵横比为至少2和（3）内部在其含有碘化物和至少50摩尔％氯化物的成核位置。通过以下步骤制备乳剂：（a）将银和卤化物盐引入分散介质中，使得在存在氯化物的碘化物存在下，片状颗粒的成核占至少50％的卤化物存在在分散介质中，分散介质的pCl保持在0.5〜3.5的范围内，（b）在维持片状颗粒的{100}主面的条件下，成核后完成晶粒生长。

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