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公开(公告)号：US5911490A
公开(公告)日：1999-06-15
申请号：US921447
申请日：1997-08-29
申请人： Takatoshi Ishikawa , Soh Ohzawa
发明人： Takatoshi Ishikawa , Soh Ohzawa
IPC分类号： G03B21/132 , G03B21/28
CPC分类号： G02B17/08 , G02B17/0884 , G02B19/0028 , G02B19/0047 , G03B21/132 , Y10S353/03
摘要： An overhead projector provides an unobstructed view of projected images by minimizing the vertical dimension of the projector and provides sufficient brightness of projected images by minimizing the loss of light. The light emitted from a light source housed in the body of the projector is reflected by a first reflection mirror and directed, through a transparent stage on which a transparent original is placed, to a second reflection mirror. Meanwhile, on the transparent stage, the principal ray axis of the light beam forms an angle .theta. with respect to the center axis of the surface of the transparent original. After reaching the second reflection mirror and being reflected thereby, the light is condensed into a projection lens unit, and is projected therefrom onto a screen to form thereon an image of the transparent original.
摘要翻译： 高架投影仪通过最小化投影仪的垂直尺寸并提供投影图像的无阻碍视图，并通过最小化光的损失来提供足够的投影图像亮度。 从容纳在投影仪主体中的光源发射的光被第一反射镜反射，并通过其上放置透明原稿的透明台指向第二反射镜。 同时，在透明阶段，光束的主光线轴线相对于透明原件的表面的中心轴线形成一个角度θ。 在到达第二反射镜并被其反射之后，光被聚光成投影透镜单元，并从其上突出到屏幕上以在其上形成透明原稿的图像。
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公开(公告)号：US5669031A
公开(公告)日：1997-09-16
申请号：US661596
申请日：1996-06-11
申请人： Takatoshi Ishikawa , Fumio Mogi
发明人： Takatoshi Ishikawa , Fumio Mogi
CPC分类号： G03B27/32 , G03D3/065 , G03D2203/0625
摘要： An apparatus for processing a photographic sensitive material capable of accurately controlling photographic characteristics and processing solutions. If exposures of images recorded on a negative film have been integrated, for a predetermined number of frames a mean exposure is calculated and a result of comparison thereof with a reference exposure is supplied to the film processor. The result of the comparison is used to control the processing performance of the film processor. A density meter measures the densities of an exposed portion and a non-exposed portion of a color paper processed in a processor portion. As physical quantities affecting the photographic characteristics, the throughput of color paper per unit period, temperature, pH, specific gravity and electric conductivity of processing solutions, quantity of replenishment of replenisher to be replenished to the processing solutions and quantity of water to be added to the processing solutions are detected. If the detected density is out of a predetermined ranger the cause of the measured density being out of the predetermined range is estimated in accordance with the detected physical quantities. In accordance with the estimated causer the quantity of the replenisher to be replenished to processing baths is changed in accordance with the estimated cause so as to make the density of the exposed portion and the non-exposed portion to be included in a predetermined range.
摘要翻译： 一种用于处理能够精确地控制照相特征和处理溶液的感光材料的设备。 如果记录在负片上的图像的曝光已经被整合，则对于预定数量的帧，计算平均曝光并将其与参考曝光的比较结果提供给胶片处理器。 比较结果用于控制胶片处理器的处理性能。 密度计测量在处理器部分中处理的彩色纸的曝光部分和未曝光部分的密度。 作为影响照相特性的物理量，每单位期间彩色纸的生产量，加工溶液的温度，pH值，比重和电导率，补充剂的补充量，加料溶液的补充量和加入的水量 检测处理液。 如果检测到的密度超出了预定的范围，则根据检测到的物理量来估计测量密度超出预定范围的原因。 根据估计的使用者，根据估计的原因改变要补充到处理槽的补充剂的量，使得暴露部分和未曝光部分的浓度被包括在预定范围内。
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13.发明授权Photographic processing condition managing method, and method and apparatus for managing image forming devices 失效摄影处理条件管理方法以及用于管理图像形成装置的方法和装置
公开(公告)号：US5619742A
公开(公告)日：1997-04-08
申请号：US559289
申请日：1995-11-15
CPC分类号： G03B27/735 , G03D13/007 , G03D3/065 , G03B2206/004 , G03B2206/008 , G03D2203/0625
摘要： A photographic processing condition managing method applied to an image forming device equipped with a function for immersing a photosensitive material for photographing into a processing solution for photosensitive materials for photographing so as to process the photosensitive material for photographing. The method includes the steps of: for a photosensitive material for photographing, which has been used for photographing and on which an image has been exposed and which has been immersed into and processed by a processing solution for photosensitive materials for photographing at an image forming device, dividing at least one of the image developed on the photosensitive material for photographing and a portion of the photosensitive material for photographing other than the image into a plurality of colors, and measuring a density of each color, and storing a measured density value of each color, and repeating the steps of dividing, measuring and storing; and determining a state of the processing solution for photosensitive materials for photographing of the image forming device on the basis of an average value of the stored density values, which average value is calculated each time a predetermined period of time elapses. Accordingly, the state of the processing solution for photosensitive materials for photographing can be determined without using a control strip or the like, and can be managed easily and appropriately.
摘要翻译： 一种照相处理条件管理方法，其应用于具有将用于拍摄的感光材料浸渍到用于拍摄的感光材料的处理溶液中的功能的图像形成装置，以处理用于拍摄的感光材料。 该方法包括以下步骤：对于已经用于拍摄的已经用于拍摄的图像的感光材料，并且已经被图像形成装置中的用于拍摄的感光材料的处理溶液浸入并被处理 将在摄影用感光材料上显影的图像和除图像以外的摄影用感光材料的一部分中的至少一方分割成多种颜色，并测定各颜色的浓度，并将每种颜色的测定密度值 颜色，重复划分，测量和存储的步骤; 以及根据所存储的浓度值的平均值来确定用于摄影图像形成装置的感光材料的处理方案的状态，每当经过预定时间段时计算该平均值。 因此，可以在不使用控制条等的情况下确定用于摄影的感光材料的处理溶液的状态，并且可以容易且适当地管理。
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公开(公告)号：US5573893A
公开(公告)日：1996-11-12
申请号：US295155
申请日：1994-08-24
摘要： There is disclosed a method for processing a silver halide color photographic material. The method comprises processing a silver halide color photographic material having a photographic layer, the degree of swelling of which is 1.2 to 3.0, by a color developer containing at least one compound represented by formula (I) in an amount of 0.01 to 10 g per liter of said color developer. ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 each represent a hydrogen atom, or an alkyl group, an alkoxy group, or an alkenyl group, which may be substituted, n is an integer of 1 to 3, and M represents a hydrogen atom or a counter cation.
摘要翻译： 公开了一种处理卤化银彩色照相材料的方法。 该方法包括通过含有至少一种式（I）表示的化合物的显色剂，其量为0.01至10g的含有照相层，其溶胀度为1.2至3.0的卤化银彩色照相材料，其量为0.01至10g 升所述彩色显影剂。 式（I）其中R 1，R 2，R 3和R 4各自表示氢原子，或可以被取代的烷基，烷氧基或烯基，n为1〜3的整数， M表示氢原子或抗衡阳离子。
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公开(公告)号：US5416551A
公开(公告)日：1995-05-16
申请号：US128142
申请日：1993-09-29
申请人： Takatoshi Ishikawa , Ken Kawada
发明人： Takatoshi Ishikawa , Ken Kawada
CPC分类号： G03D3/065
摘要： A replenisher supply apparatus for photosensitive material processor is provided, which includes a cartridge, a replenisher stock tank, a sensor for detecting a solution level of the replenisher in the replenisher stock tank, and a flow means for causing the replenisher to flow from the cartridge mounted on the mount portion to the replenisher stock tank when the sensor detects that the solution level is at a predetermined value or below. As a result, even if the replenisher in the replenisher stock tank runs short during the process, the process can be continued without immediate replacement of the cartridge.
摘要翻译： 提供了一种用于感光材料处理器的补充器供应装置，其包括盒，补充剂储存罐，用于检测补充液储存罐中的补充液的溶液液位的传感器，以及用于使补充液从墨盒流出的流动装置 当传感器检测到溶液水平处于预定值或更低时，将其安装在安装部分上至补充液储存罐。 因此，即使补充液储存罐中的补充液在加工过程中运行时间短，可以继续进行，而不必立即更换墨盒。
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公开(公告)号：US5342740A
公开(公告)日：1994-08-30
申请号：US769684
申请日：1991-10-02
申请人： Masatoshi Goto , Takatoshi Ishikawa
发明人： Masatoshi Goto , Takatoshi Ishikawa
CPC分类号： G03C7/44
摘要： A method of processing an imagewise exposed silver halide color photographic material is disclosed, wherein the photographic material comprises a support having thereon a photosensitive silver halide emulsion layer containing a silver halide emulsion having a silver chloride content of at least 80 mol %. The processing method comprises the steps of color developing the photographic material in a color developing solution, and then bleach-fixing in a bleach-fixing solution, further comprising replenishing the bleach-fixing solution as the photographic material is processed by adding thereto a regenerated bleach-fixing replenisher and collecting the resulting overflow solution from the bleach-fixing tank, the regenerated bleach-fixing replenisher comprising a regenerating agent and the overflow solution from the bleach-fixing tank, and wherein the solids content of the regenerating agent is at least 70 wt % of the total weight of the regenerating agent. In accordance with the present method, repeated reuse of the used bleach-fixing solution as a replenisher is achieved without adversely affecting the desilvering property and color reproducibility of the processing solution. Processing of a photographic material having a high silver chloride content photosensitive silver halide emulsion layer in accordance with the present method provides excellent photographic images having good storage stability.
摘要翻译： 公开了一种处理成像曝光的卤化银彩色照相材料的方法，其中照相材料包括其上具有含有氯化银乳剂至少80mol％的卤化银乳剂的感光卤化银乳剂层的载体。 该处理方法包括以下步骤：将显色溶液中的照相材料进行彩色显影，然后漂白固定在漂白剂定影液中，还包括补充漂白剂定影液，通过加入再生漂白剂处理照相材料 再生漂白剂固定补充剂包括再生剂和来自漂白剂定影槽的溢出溶液，其中再生剂的固体含量为至少70 再生剂总重量的wt％。 根据本发明的方法，可以重复使用所使用的漂白剂固定液作为补充剂，而不会不利地影响处理溶液的脱色性能和颜色再现性。 根据本方法处理具有高氯化银含量的感光卤化银乳剂层的照相材料提供了具有良好储存稳定性的优异的照相图像。
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公开(公告)号：US5264330A
公开(公告)日：1993-11-23
申请号：US668567
申请日：1991-03-13
CPC分类号： G03C7/367 , G03C7/413 , Y10S430/164
摘要： There is disclosed a method for processing a silver halide color photographic material containing a yellow coupler represented by formula (Y) with a color developer containing an aromatic primary amine color developing agent and a polymer of vinyl alcohol or vinyl pyrrolidone series. The disclosure described provides a method for development processing wherein yellow stain and processing nonuniformity in a running processing can be prevented effectively.
摘要翻译： 公开了一种用含有芳族伯胺显色剂和乙烯基醇或乙烯基吡咯烷酮系列聚合物的显色剂处理含有由式（Y）表示的黄色成色剂的卤化银彩色照相材料的方法。 所述的公开内容提供了一种用于开发处理的方法，其中可以有效地防止运行处理中的黄色污点和处理不均匀性。
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公开(公告)号：US5221597A
公开(公告)日：1993-06-22
申请号：US807612
申请日：1991-12-13
IPC分类号： G03C7/42
CPC分类号： G03C7/42
摘要： Disclosed is a method of processing a silver halide color photographic material where an imagewise exposed silver halide color photographic material is, after color-developed, processed with a bleaching solution contains (1,3-diamino-propanetetraacetato)iron (III) complex and that, when the material is processed with the said processing solution having a fixing ability, a jet stream of the said processing solution is run against the emulsion surface of the said photographic material. By the method, rapid desilvering is possible, and the material processed is not stained.
摘要翻译： 公开了一种处理卤化银彩色照相材料的方法，其中成像曝光的卤化银彩色照相材料在显色后用含有（1,3-二氨基 - 丙四乙酸）铁（III）络合物的漂白溶液处理，并且 当用所述处理溶液处理材料具有定影能力时，所述处理溶液的喷射流抵靠所述照相材料的乳液表面流动。 通过该方法，可以快速脱银，并且处理的材料不被染色。
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公开(公告)号：US5147766A
公开(公告)日：1992-09-15
申请号：US578370
申请日：1990-09-06
IPC分类号： G03C7/44
CPC分类号： G03C7/44
摘要： A method for continuously processing an image-wise exposed silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer containing 95 mol % or more of silver chloride is disclosed, which comprises the steps of developing the silver halide color photographic material in a color developer and supplying a replenisher to the color developer, the replenisher comprising used color developer and a regenerant wherein components accumulated to the color developer during the continuous processing are not removed from the replenisher. This method does not require a large scale apparatus and provides stable photographic properties without substantially producing waste water and without causing crystallization of chemicals in a replenisher even after repeated regeneration, particularly when varying the amount of light-sensitive material being processed per unit time.
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公开(公告)号：US5118595A
公开(公告)日：1992-06-02
申请号：US606722
申请日：1990-10-31
申请人： Takatoshi Ishikawa
发明人： Takatoshi Ishikawa
CPC分类号： G03C7/3022 , G03C7/44
摘要： A method of processing a silver halide color photographic material while regenerating the color development solution by ion exchange membrane electrodialysis comprisingdeveloping an image-wise exposed silver halide photographic material comprising a support having thereon at least one layer of a silver halide emulsion wherein silver halide grains which occupy 50% or more of the projected area of the total of the silver halide grains in the emulsion and which are selected in the order of decreasing aspect ratio from the largest aspect ratio, have an average aspect ratio of 5 or more with a developing solution, andsubjecting the development solution to a regeneration using ion-exchange membrane electrodialysis where the equilibrium concentration of bromine ions in the development solution is controlled at a level within the range of 6.0.times.10.sup.-3 to 1.3.times.10.sup.-2 mol/l.
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