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21. 发明公开

EP1136881A3 Random colour filter array 审中-公开
标题翻译：随机滤色器阵列元件
公开(公告)号：EP1136881A3
公开(公告)日：2002-05-08
申请号：EP01200964.3
申请日：2001-03-15
申请人： EASTMAN KODAK COMPANY
发明人： Simons, Michael John, c/o Kodak Limited
IPC分类号： G03C7/08
CPC分类号： G03C7/08
摘要： A colour filter array comprises a water soluble or water dispersible binder, at two or more colour classes of water immiscible coloured filter elements and a further colour class of water immiscible coloured filter elements. The mean diameter of the further class of filter elements is less than the mean diameter of the at least two colour classes of elements. The colour filter array is useful in image capture devices including digital cameras, scanners and photographic film.

22. 发明公开

EP0995987A3 Ph sensor assembly 审中-公开
标题翻译： PH传感器组件
公开(公告)号：EP0995987A3
公开(公告)日：2001-11-21
申请号：EP99203371.2
申请日：1999-10-14
申请人： EASTMAN KODAK COMPANY
发明人： Edwards, Stephen , McIntyre, Stephanie , Birch, Brian , Bell, Andrew , Holland, Diane , Fall, Martyn , Groves, Jan , Pittson, Robin
IPC分类号： G01N27/36 , G01N27/30
CPC分类号： G01N27/36
摘要： A planar pH sensor assembly has a planar substrate (2) on which is deposited an electrically conductive layer (4). A layer of soft insulating material (6) is deposited over the conductive layer. The insulating layer (6) comprises a high resistance binder in which particles (10) of pH glass have been mixed. The top layer of glass particles (10) are exposed above the surface of the insulating layer (6) and at least one current path through the layer (6) is provided by point to point contact of the particles (10).

23. 发明授权

EP0690999B1 IDENTIFICATION OF IMAGE-FORMING MATERIAL TYPE 失效
标题翻译：识别图像格式完材料类型
公开(公告)号：EP0690999B1
公开(公告)日：2001-09-19
申请号：EP95907588.8
申请日：1995-01-23
申请人： EASTMAN KODAK COMPANY
发明人： SHARMAN, Richard, Arthur, c/o KODAK LIMITED
IPC分类号： G03B27/73
CPC分类号： G03B27/735
摘要： Described herein is a method and apparatus for identifying image-forming material type, particularly photographic material types. The method comprises illuminating a sample of the material at a plurality of wavelengths and measuring the density at each of these wavelengths. The set of density values obtained are then used to determine the slope of the cyan dye curve between the magenta and cyan peaks. This slope can then be compared to data to identify the material.

24. 发明公开

EP1122944A2 Bildverarbeitungsverfahren 审中-公开
公开(公告)号：EP1122944A2
公开(公告)日：2001-08-08
申请号：EP01101586.4
申请日：2001-01-25
申请人： EASTMAN KODAK COMPANY
发明人： Weldy. John Allan, c/o Eastman Kodak Co.
IPC分类号： H04N1/60
CPC分类号： G06T3/4015 , H04N1/6027
摘要： A method of image processing in which a plurality of channel input signals are a function of unknown recorded signal levels and unknown signal sensitivities, the method involving the sampling and measuring of the recorded signals and sensitivities at each channel to determine weighting values that eliminate the contribution of the unknown signal sensitivities, the weighting values being used to further process the input signals to form output signals representing the unknown recorded level signals.
摘要翻译：一种图像处理方法，其中多个通道输入信号是未知记录信号电平和未知信号灵敏度的函数，该方法涉及对每个通道的记录信号和灵敏度进行采样和测量以确定消除贡献的加权值未知信号灵敏度中，加权值用于进一步处理输入信号以形成表示未知记录电平信号的输出信号。

25. 发明公开

EP0922955A3 Ion concentration and pH measurement 审中-公开
标题翻译：离子浓度和pH测量
公开(公告)号：EP0922955A3
公开(公告)日：2000-10-04
申请号：EP98204056.0
申请日：1998-12-01
申请人： EASTMAN KODAK COMPANY
发明人： Fuggle, Graham
IPC分类号： G01N27/403
CPC分类号： G01N27/4148
摘要： Apparatus for, and a method of, simultaneously measuring the concentration of a selected ion species in a solution and the pH of the solution, uses an ion selective electrode, a reference electrode and an ISFET immersed in the solution. The ion concentration is determined in a first circuit from the potential difference between the ion selective electrode and the reference electrode, and the pH is determined in a second circuit from the current flowing between the ISFET and the reference electrode. The reference electrode is connected into the second circuit via a high resistance so as to isolate the two circuits from each other. The earth potential of the solution is connected to provide the earth potential of the first circuit, and is connected to the second circuit via a high capacitance so as to provide a virtual earth therefore. Each circuit is supplied from a separate power source, and the circuit outputs are supplied via respective isolation amplifiers to a multi-channel meter.

26. 发明公开

EP1014181A2 Improvements relating to photographic processes 审中-公开
标题翻译：与摄影过程相关的改进
公开(公告)号：EP1014181A2
公开(公告)日：2000-06-28
申请号：EP99203949.5
申请日：1999-11-24
申请人： EASTMAN KODAK COMPANY (a New Jersey corporation)
发明人： Earle, Anthony , Twist, Peter , Wildman, Nigel , Vernon, Richard , Christ, Charles
IPC分类号： G03C5/26 , G03C7/30 , G03D3/06
CPC分类号： G03D3/065 , G03C5/268 , G03C5/31 , G03C5/3958 , G03D3/132
摘要： A method of processing photosensitive material which passes through at least two processing solutions in which the material is rinsed after passing through a first solution and prior to passing through the second solution. The mixture of rinse solution and recovered first solution is returned to the process cycle to replenish the first solution.
摘要翻译：一种处理感光材料的方法，所述感光材料穿过至少两种处理溶液，其中材料在通过第一溶液之后且在穿过第二溶液之前被漂洗。冲洗溶液和回收的第一溶液的混合物返回到工艺循环以补充第一溶液。

27. 发明公开

EP1010640A2 Bag-in-box container 审中-公开
标题翻译： “包装箱”
公开(公告)号：EP1010640A2
公开(公告)日：2000-06-21
申请号：EP99203912.3
申请日：1999-11-22
申请人： EASTMAN KODAK COMPANY
发明人： Fyson, John , Glover, Edward
IPC分类号： B65D77/06
CPC分类号： B65D77/06
摘要： A bag-in-box arrangement having a rigid outer box 10 is provided with an inner bag 20 having two openings 50, 80. One opening 80 has means for connecting the arrangement to an apparatus to be supplied with the contents of the bag. The second opening 50 is such that it may be connected to venting means to allow any gas evolved from the contents of the bag 20 to escape.
摘要翻译：具有刚性外箱10的袋内装置设置有具有两个开口50,80的内袋20.一个开口80具有用于将装置连接到要供应袋的内容物的装置的装置。第二开口50使得其可以连接到排气装置，以允许从袋20的内容物逸出的任何气体逸出。

28. 发明公开

EP0972859A1 An arrangment for, and method of, removing a component from immersion in a liquid 审中-公开
标题翻译： Vorrichtung und Methode zur Entfernung einer in eineFlüssigkeiteingetauchte Komponente
公开(公告)号：EP0972859A1
公开(公告)日：2000-01-19
申请号：EP99202121.2
申请日：1999-06-29
申请人： EASTMAN KODAK COMPANY
发明人： Gowans, Bruce Spalding, c/o Kodak Limited , Rider, Christopher, c/o Kodak Limited
IPC分类号： C25C7/06
CPC分类号： C25C7/06
摘要： An arrangement and method are provided for the safe removal of a wet, fully-plated cathode (8) from a silver recovery cell (2) and its replacement by a fresh cathode. The fresh cathode is brought to the recovery cell in a transport housing (20), which is then docked thereto. A drip tray (30) is unfolded from the transport housing so as to extend across and surround the top of the recovery cell. The fresh cathode is removed from the transport housing and put to one side. The used cathode is removed from the recovery cell, preferably by being attached to the lid which is unscrewed therefrom. The cathode is then transferred to the housing over the drip tray which catches any liquid falling therefrom. The used cathode is screwed into the transport housing, and the housing removed to a refiner for safe disposal, whilst the fresh electrode is screwed onto the recovery cell.
摘要翻译：提供了一种布置和方法，用于从银回收电池（2）安全地除去湿的，完全镀覆的阴极（8），并且由新鲜阴极替代。新鲜的阴极被带到运输壳体（20）中的回收池中，然后将其对接。滴水盘（30）从运输壳体展开，以便延伸穿过并围绕回收室的顶部。将新鲜阴极从运输箱中取出并放在一侧。将所用的阴极从回收池中取出，优选通过附着在从其上拧下的盖子上。然后将阴极转移到捕集从其落下的任何液体的滴水盘上的壳体。将所用的阴极拧入输送壳体中，并将外壳移至精磨机进行安全处理，同时将新鲜电极拧到回收池上。

29. 发明公开

EP0972858A1 Electrolytic recovery of metal from solution 有权
标题翻译： ElektrolytischeRückgewinnungvon Metall aus einerLösung
公开(公告)号：EP0972858A1
公开(公告)日：2000-01-19
申请号：EP99202120.4
申请日：1999-06-29
申请人： EASTMAN KODAK COMPANY
发明人： Dartnell, Nicolas John , Rider, Christopher Barrie
IPC分类号： C25C7/06 , C25C1/20
CPC分类号： C25C7/06 , C25C1/20
摘要： Recovery of silver from a photographic fixer solution in an electrolytic cell is controlled so as to maintain a high current efficiency whilst minimising unwanted side effects.
The difference between plating voltages when operating at two different current levels is monitored, and the plating current adjusted in response to detection of a maximum of said differences.
Such control allows the cell to be operated continually at high current efficiency in response to changing chemical conditions within the cell.
摘要翻译：控制从电解池中的照相定影剂溶液中回收银，以便保持高电流效率同时最小化不希望的副作用。监测在两个不同电流水平下工作时的电镀电压之间的差异，并且响应于检测到所述差异的最大值来调整电镀电流。这种控制允许电池响应于电池内的变化的化学条件以高电流效率连续地操作。

30. 发明公开

EP0972856A1 Electrolytic cell for recovering metal from solution 有权
标题翻译： Elektrolytische ZellefürdieRückgewinnungvon Metallen ausLösungen
公开(公告)号：EP0972856A1
公开(公告)日：2000-01-19
申请号：EP99202119.6
申请日：1999-06-29
申请人： EASTMAN KODAK COMPANY
发明人： Gowan, Bruce Spalding , Rider, Christopher Barrie
IPC分类号： C25C7/00 , C25C1/20
CPC分类号： C25C1/20 , C25C7/00
摘要： An electrolytic cell (2) for the recovery of silver from a photographic fixer solution has a cylindrical cathode (14) secured to and depending downwardly from a screw-on lid (6) of the cell into the solution. The cathode is formed from a sheet of graphite foil laminated to a polyester base, and is clamped at its upper periphery around a boss (26) of the lid. A metal connection ring (22) is embedded around the outer periphery of the boss and is contacted by the cathode. This arrangement is particularly suitable for allowing a thin, flexible disposable cathode to be conveniently removed from the cell by means of the lid, without the user being exposed to contact with the silver or with the solution.
摘要翻译：用于从照相定影剂溶液中回收银的电解槽（2）具有圆柱形阴极（14），该圆筒形阴极固定到电池的螺旋盖（6）并从其中向下悬挂到溶液中。阴极由层压到聚酯基底上的石墨箔片形成，并且在其上周围被夹在盖子的凸台（26）周围。金属连接环（22）嵌入凸起的外周并与阴极接触。这种布置特别适合于允许通过盖子方便地从电池单元移除薄而柔性的一次性阴极，而不会使用户暴露于与银或溶液接触。

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