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51. 发明授权

US5708904A Photographic emulsion surface reforming method 失效
标题翻译：摄影乳剂表面改性法
公开(公告)号：US5708904A
公开(公告)日：1998-01-13
申请号：US665126
申请日：1996-06-14
申请人： Lee F. Frank , Robert John Baron , Robert Michael Train
发明人： Lee F. Frank , Robert John Baron , Robert Michael Train
IPC分类号： G03C1/025 , G03C1/74 , G03C11/06 , G03C11/16 , G03D5/00 , G03D7/00
CPC分类号： G03C11/06 , G03C11/16 , G03D5/00
摘要： A method for reforming the surface of a photographic emulsion layer. In the method, the surface of the emulsion layer is dried to at least sensible dryness. Water is then deposited onto the surface of the emulsion layer. The depositing is substantially uniform and in an amount that is less than about 0.80 grams of water per square foot of emulsion layer.
摘要翻译：一种重整摄影乳剂层表面的方法。在该方法中，将乳液层的表面干燥至至少明显干燥。然后将水沉积在乳剂层的表面上。沉积基本均匀，其量为每平方英尺乳液层小于约0.80克水。

52. 发明授权

US5634167A Constrained film heat processor and method of developing digital film using radiant heat transfer 失效
标题翻译：约束薄膜热处理器和使用辐射热传递开发数字薄膜的方法
公开(公告)号：US5634167A
公开(公告)日：1997-05-27
申请号：US548628
申请日：1995-10-26
申请人： Abu S. Islam , Robert J. Kleckner , Leo Chin , Sandra Graveson , Anthony A. Klein
发明人： Abu S. Islam , Robert J. Kleckner , Leo Chin , Sandra Graveson , Anthony A. Klein
IPC分类号： G03D13/00 , G03D7/00
CPC分类号： G03D13/002
摘要： An apparatus and method of developing a heat developing film includes a film support surface for supporting and constraining a film and heaters for developing the film supported on the film constraining surface. The film constraining surface may either be stationary or form part of a film transport. The film transport may either be a continuous film transport or a reciprocating film transport. The continuous film transport may be inclined or include an input pinch roller. In addition, the heaters may either be stationary, reciprocatable, or pivotable. The heaters are radiant heaters which may include a profiled heater output to control uniformity of the temperature. The apparatus may be provided as a stand-alone unit or may be coupled, either externally to or within, a film exposure device.
摘要翻译：显影热显影膜的装置和方法包括用于支撑和约束膜的膜支撑表面和用于显影负载在膜约束表面上的膜的加热器。薄膜约束表面可以是静止的或形成薄膜输送的一部分。薄膜输送可以是连续薄膜输送或往复式薄膜输送。连续薄膜输送可以是倾斜的或包括输入夹送辊。此外，加热器可以是固定的，可往复运动的或可枢转的。加热器是辐射加热器，其可以包括异形加热器输出以控制温度的均匀性。该装置可以作为独立单元提供，或者可以在胶片曝光装置的外部或内部耦合。

53. 发明授权

US5579072A Film drying apparatus with uniform flow air tubes 失效
标题翻译：具有均匀流动空气管的膜干燥装置
公开(公告)号：US5579072A
公开(公告)日：1996-11-26
申请号：US538103
申请日：1995-10-02
申请人： Lee F. Frank , David K. Bischoff
发明人： Lee F. Frank , David K. Bischoff
IPC分类号： F26B21/00 , G03D15/02 , G03D7/00 , G03D3/02
CPC分类号： G03D15/022
摘要： An air tube for use in a drying apparatus includes a tapered main tube body comprising an open air inlet end and a closed end opposite the open air inlet end, an air discharge port including an air exhaust slot, and an air diffuser located between the main tube body and the air discharge port, wherein the air diffuser includes a plurality of air flow apertures that are located at a position offset from the air exhaust slot of the air discharge port. The air tube is readily incorporated into a film processing system that includes a plurality of processing tanks, a film drying apparatus including a plurality of the air tubes, and a mechanism for transporting a photosensitive film through the processing tanks and into the film drying apparatus.
摘要翻译：用于干燥装置的空气管包括锥形主管体，其包括开放空气入口端和与开放空气入口端相对的封闭端，包括排气狭缝的排气口和位于主体之间的空气扩散器管体和排气口，其中空气扩散器包括多个气流孔，其位于偏离排气口的排气槽的位置。空气管容易地并入包括多个处理容器的膜处理系统，包括多个空气管的膜干燥装置以及用于将感光膜输送通过处理槽并进入膜干燥装置的机构。

54. 发明授权

US5311233A Photosensitive material drying device 失效
标题翻译：感光材料干燥装置
公开(公告)号：US5311233A
公开(公告)日：1994-05-10
申请号：US953257
申请日：1992-09-30
申请人： Shigeru Saotome
发明人： Shigeru Saotome
IPC分类号： G03D15/02 , G03D7/00 , G03D13/00
CPC分类号： G03D15/022
摘要： A photosensitive material drying device comprising a plurality of far infrared radiation heaters for heating a film are disposed so as to meet at right angles to a direction in which a film is conveyed. The reflectivity of each reflector disposed along the film conveying direction is set so that the reflectivity of each of longitudinally-extending ends of the film is greater than a longitudinally-extending central portion thereof. Therefore, the amount of reflected heat received by the film is associated with the reflectivity. That is, the amount of heat generated from the far infrared radiation heater at longitudinally-extending ends thereof is lower than that at a longitudinally-extending central portion thereof, whereas the amount of heat radiated over the film via the reflector is set such that the amount of heat at the central portion of the far infrared radiation heater is greater than that at the longitudinally-extending ends thereof. Therefore, the amount of heat received by the film becomes uniform along the transverse direction of the film, thereby making it possible to uniformly dry the film and prevent uneven dryness and gloss from occurring.
摘要翻译：包括用于加热薄膜的多个远红外线辐射加热器的感光材料干燥装置设置成与胶片输送方向成直角相交。设置沿着膜输送方向设置的每个反射器的反射率被设定为使得膜的纵向延伸端的每一个的反射率大于其纵向延伸的中心部分。因此，膜的反射热量与反射率有关。也就是说，从远红外线辐射加热器在其纵向延伸的端部产生的热量比在其纵向延伸的中心部分处产生的热量低，而通过反射器在膜上辐射的热量被设定为使得在远红外辐射加热器的中心部分处的热量大于其纵向延伸端的热量。因此，膜的热量在膜的横向上变得均匀，从而可以均匀地干燥膜并防止不均匀的干燥和光泽的发生。

55. 发明授权

US5093687A Copying apparatus 失效
标题翻译：复印机
公开(公告)号：US5093687A
公开(公告)日：1992-03-03
申请号：US732530
申请日：1991-07-19
申请人： Hiroshi Taguchi , Akira Igarashi , Hiroyoshi Nakano
发明人： Hiroshi Taguchi , Akira Igarashi , Hiroyoshi Nakano
IPC分类号： G03B27/18 , G03B27/08 , G03D7/00
CPC分类号： G03B27/08 , G03D7/00
摘要： A developing unit comprising a developing chamber having an upper film pass roller and a lower film pass roller, a gasifying chamber, and a heating chamber, discharging outlets connecting from the heating chamber to the developing chamber at upper and lower portions of the upper film pass roller, and sucking inlets connecting from the developing chamber to the gasifying chamber at upper and lower portions of the lower film pass roller, so that the surface area of each sucking inlet is made substantially equal to that of each discharging outlet. This improves convection efficiency of the hot blast and thus temperature differences between the upper and lower portions within the developing chamber thereby preventing tone variations of the copied images.
摘要翻译：一种显影单元，包括具有上膜通过辊和下膜通过辊，气化室和加热室的显影室，在上膜通道的上部和下部排出与加热室连接的显影室的显影室辊和从下显影辊的上部和下部从显影室连接到气化室的吸入口，使得每个吸入口的表面积基本上等于每个排出口的表面积。这提高了热风的对流效率，从而改善了显影室内的上部和下部之间的温差，从而防止了复印图像的色调变化。

56. 发明授权

US4488797A Apparatus for controlling the flow of water to a diazo printer 失效
标题翻译： 6A用于控制水向重氮打印机流动的装置
公开(公告)号：US4488797A
公开(公告)日：1984-12-18
申请号：US375654
申请日：1982-05-06
申请人： Roger S. Funk
发明人： Roger S. Funk
IPC分类号： G03D7/00 , G03B7/00
CPC分类号： G03D7/00
摘要： The supply of water to a diazo printer is varied in relation to the speed of operation of the printer by deriving a train of pulses recurrent at a repetition rate proportional to printer speed, applying the pulses to an adjustable digital divider which divides down the repetition rate by an adjustable divisor D, and applying the divided-down pulse train to a water pump to control the rate of water supply. Switching means are provided in the divider to enable adjustment of the valve of the divisor D. This permits adjustment of the absolute rate of water delivery for any given motor speed, after which the rate will automatically change in proportion to printer speed.
摘要翻译：向重氮打印机供水相对于打印机的操作速度而变化，通过以与打印机速度成比例的重复速率反复地产生一串脉冲，将脉冲施加到可分割的重复率的可调数字分频器通过可调除数D，并将分频脉冲列应用于水泵以控制供水速率。开关装置设置在分隔器中以能够调节除数D的阀。这允许调节任何给定电动机速度的绝对输送速率，之后速率将自动随打印机速度变化。

57. 发明授权

US4473282A Diazo copy machine with ammonia vapor absorber 失效
标题翻译：重氮复印机用氨蒸气吸收器
公开(公告)号：US4473282A
公开(公告)日：1984-09-25
申请号：US278947
申请日：1981-06-30
申请人： Norman Michlin
发明人： Norman Michlin
IPC分类号： G03D7/00
CPC分类号： G03D7/00
摘要： A diazo copy machine of the type utilizing ammonia vapors to develop exposed copy material and which utilizes a suction chamber for collecting and drawing off the ammonia vapors escaping from the development chamber and given off by developed copy material. The disclosed machine features an integrated ammonia vapor absorber canister which is mounted within the copier housing or secured by means of brackets to the rear of the machine housing and through which is directed the collected ammonia vapors by means of a plugin tube insertable in one end of the canister. This directs the ammonia vapor containing discharge from the suction chamber through the canister. In one version, the canister contains a composite of granular and fibrous absorbent materials to insure complete absorption of the ammonia vapors and to avoid channelization of the materials. In this latter version, the canister is inclined upwardly from the point whereat the ammonia vapor containing exhaust is directed into the canister to provide further protection against channelizing of the absorbent material within the canister.
摘要翻译：一种利用氨蒸气形成曝光的复印材料的复式复印机，其利用抽吸室收集和抽出从显影室逸出的氨蒸汽并由显影的复印材料释放。所公开的机器具有集成的氨蒸气吸收罐，其安装在复印机壳体内或通过支架固定到机器壳体的后部，并且通过插入管可以将收集的氨蒸气引导到插入管的一端罐。这导致含有从吸入室排出的氨蒸汽通过罐。在一个版本中，罐包含颗粒状和纤维状吸收材料的复合物，以确保完全吸收氨蒸气并避免材料的通道化。在后一版本中，罐从从包含排气的氨蒸气引导到罐中的位置向上倾斜，以提供进一步防止吸收材料在罐内通道化的保护。

58. 发明授权

US4441803A Diazo copy machine with ammonia fume eliminator 失效
标题翻译：重氮复印机与氨除烟器
公开(公告)号：US4441803A
公开(公告)日：1984-04-10
申请号：US383489
申请日：1982-06-01
申请人： Giovanni Pelis
发明人： Giovanni Pelis
IPC分类号： G03D7/00
CPC分类号： G03D7/00
摘要： A diazo copier having an exposure section, an ammonia developer section, a copy degassing section, and an enclosed copy receptacle. To develop an exposed copy, it is contacted with ammonia vapors in the development section. The ammonia vapors absorbed by the copy material are released by heating the copy to an elevated temperature in the degassing section from which the copy is deposited in the enclosed receptacle. The released ammonia vapors are removed from the copy by circulating a stream of air through the receptacle and around the copy.
摘要翻译：具有曝光部分的重氮复印机，氨显影剂部分，复印脱气部分和封闭的复印容器。要开发暴露的副本，请在开发部分与氨蒸气接触。由复印材料吸收的氨蒸汽通过将复印件加热到脱气部分中的升高温度而被释放，脱气部分将复印件从其中沉积在封闭的容器中。通过使空气流通过容器和副本周围，将释放的氨蒸气从副本中移出。

59. 发明授权

US4371247A Arrangement for eliminating ammonia vapors from developed diazo copy material 失效
标题翻译：从开发的重氮复制材料中消除氨蒸汽的布置
公开(公告)号：US4371247A
公开(公告)日：1983-02-01
申请号：US148635
申请日：1980-05-12
申请人： Robert K. Hewelt , Edward F. Dohring
发明人： Robert K. Hewelt , Edward F. Dohring
IPC分类号： G03D7/00
CPC分类号： G03D7/00
摘要： A method and arrangement for achieving a thorough degassing of developed diazo copy material to eliminate the ammonia vapors permeating the developed diazo copy material as a result of the development process. The developed copy is moved from a development chamber containing the developing vapors into a degassing chamber, where the developed copy material is passed over a heated surface in intimate contact therewith to drive out the ammonia from the copy material. The ammonia vapors are carried away by a suction pump or fan to an external ammonia absorbing canister. In a first version, the heated contact surface is provided by a heated tube about which the developed print is drawn after passing off a developer-drive cylinder. In a second version, the developer-drive cylinder moves the developed copy material past a longitudinal seal engaging the drive cylinder, with the region on one side of the seal comprising a heated development chamber, while the region on the other side of the seal is subjected to a suction to evacuate the ammonia vapors. A heated, trough-shaped steel metal guide is positioned to receive and guide the developed copy material out of the machine to augment the degassing effect provided by contact with the heated developer-drive cylinder in the region subjected to suction.
摘要翻译：一种用于实现显影重氮复制材料的彻底脱气以消除由于显影过程渗透开发的重氮复制材料的氨蒸汽的方法和装置。显影的副本从包含显影蒸气的显影室移动到脱气室中，其中显影的复印材料通过加热的表面与其紧密接触以从复印材料中排出氨。氨蒸汽被抽吸泵或风扇带走到外部的氨吸收罐。在第一版本中，加热的接触表面由加热的管道提供，在显影剂驱动的圆柱体上通过加热的管子将显影的印刷物拉出。在第二版本中，显影剂驱动筒将显影的复印材料移动通过与驱动圆筒接合的纵向密封件，密封件的一侧上的区域包括加热的显影室，而密封件另一侧的区域是进行抽吸以排空氨蒸汽。定位了加热的槽状钢金属引导件，以将显影的复制材料接收并引导出机器，以增强通过与被吸收的区域中的被加热的显影剂驱动圆筒接触而提供的脱气效果。

60. 发明授权

US4358192A Apparatus and method for processing heat developed photosensitive recording material 失效
标题翻译：加热显影光敏记录材料的设备和方法
公开(公告)号：US4358192A
公开(公告)日：1982-11-09
申请号：US177880
申请日：1980-08-14
申请人： Paul R. Goldberg , Colin J. Doward
发明人： Paul R. Goldberg , Colin J. Doward
IPC分类号： G03D13/00 , G03D7/00
CPC分类号： G03D13/002
摘要： A processing system for heat developed photosensitive recording material or media is provided. This system processes the media with a minimum of waste of recording material. The media is processed at a fixed temperature and for a fixed period of time regardless of the speed at which the media passes through the processor. In one embodiment the system utilizes recirculating air to process the media. The heated air is captured in an oven configuration which employs the media itself as part of the air circulation path.
摘要翻译：提供了一种用于加热显影的感光记录材料或介质的处理系统。该系统以最少的记录材料浪费处理介质。媒体在固定的温度下处理一段固定的时间，而不管媒体通过处理器的速度如何。在一个实施例中，系统利用循环空气来处理介质。加热的空气被捕获在烘箱配置中，其采用介质本身作为空气循环路径的一部分。

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