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公开(公告)号：US06447986B1
公开(公告)日：2002-09-10
申请号：US09892829
申请日：2001-06-27
申请人： John F. Sawyer , Sharon R. Lunt
发明人： John F. Sawyer , Sharon R. Lunt
IPC分类号： G03E146
CPC分类号： G03C7/3041 , G03C3/00 , G03C7/24 , G03C2003/006 , G03C2200/10
摘要： A multicolor negative image capture film element comprises multiple silver halide emulsion layers that together exhibit a more gradually sloped density to exposure relationship than is customary while providing a combination of improved latitude and desirable overexposure printing density reduction.
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公开(公告)号：US6065702A
公开(公告)日：2000-05-23
申请号：US133817
申请日：1998-08-13
申请人： Tadashi Mochizuki , Seiichi Watanabe , Keiji Shigesada , Naoyoshi Chino , Masahiro Enomoto , Mototada Yasui , Akira Tomita
发明人： Tadashi Mochizuki , Seiichi Watanabe , Keiji Shigesada , Naoyoshi Chino , Masahiro Enomoto , Mototada Yasui , Akira Tomita
CPC分类号： G03B17/30 , G03C3/00 , G03C2200/10
摘要： A photo film cassette has a spool core about which photo film is wound in a form of a roll. A cassette shell contains the spool core in a rotatable manner. Two flanges have a disk shape, and are secured to respective ends of the spool core, for regulating lateral edges of the roll of the photo film. A circumferential lip is disposed on each flange, is extended toward the opposite one of the flanges, wraps one of the lateral edges of an outermost turn of the photo film of the roll, and prevents the photo film from being loosened. A rim portion is disposed on an circular edge of the circumferential lip confronted with the opposite one of the flanges, to project with a bend away from the spool core. A contact face is disposed on the rim portion, and contacts the one of the lateral edges of the photo film when the photo film is unwound from the spool core or wound back about the spool core. The contact face has a contact range of 0.15.0.8 mm in contacting the one of the lateral edges of the photo film.
摘要翻译： 摄影胶片盒具有卷轴芯，照相胶片以卷的形式缠绕在该芯芯上。 盒壳以可旋转的方式包含卷轴芯。 两个凸缘具有圆盘形状，并被固定到卷轴芯的相应端部，用于调节摄影胶片卷的侧边缘。 在每个凸缘上设置有周向唇缘，朝向相对的一个凸缘延伸，包裹卷筒的摄影胶片的最外圈的一个侧边缘，并防止照相胶片松动。 边缘部分设置在与相对的一个凸缘相对的圆周唇缘的圆形边缘上，以与远离卷轴芯的弯曲部突出。 接触面设置在边缘部分上，并且当照相胶片从卷轴芯展开或围绕卷轴芯绕回时，接触照相胶片的一个侧边缘。 接触面的接触范围为0.15.0.8mm，以接触摄影胶片的一个侧边缘。
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公开(公告)号：US5837436A
公开(公告)日：1998-11-17
申请号：US686541
申请日：1996-07-26
申请人： Keiji Mihayashi , Mamoru Sakurazawa
发明人： Keiji Mihayashi , Mamoru Sakurazawa
CPC分类号： G03C7/3012 , G03C2200/10 , G03C3/00 , G03C7/39236
摘要： A silver halide color photographic light-sensitive material comprising a support having on one surface thereof at least one light-sensitive silver halide emulsion layer and at least one light-insensitive layer, wherein the silver halide color photographic light-sensitive material contains at least one compound selected from the compounds represented by formulae (A-I), (A-II) and (A-III) and a coupler represented by formula (m).
摘要翻译： 一种卤化银彩色照相感光材料，其包含在其一个表面上具有至少一个感光卤化银乳剂层和至少一个不透光层的载体，其中所述卤化银彩色照相感光材料含有至少一种 选自由式（AI），（A-II）和（A-III）表示的化合物的化合物和由式（m）表示的成色剂。
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公开(公告)号：US5593819A
公开(公告)日：1997-01-14
申请号：US538580
申请日：1995-10-03
CPC分类号： G03C1/7954 , G03C2200/10 , Y10T428/2495 , Y10T428/31786
摘要： A base Film for a photographic film, wherein (A) the base film is formed of a polyethylene-2,6-naphthalenedicarboxylate copolymer formed from 2,6-naphthalenedicarboxylic acid as a main acid component and ethylene glycol as a main glycol component; (B) a solution of 10 mg/ml of said copolymer in a hexafluoroisopropanol/chloroform mixed solvent having a hexafluoroisopropanol/chloroform weight ratio of 2/3 shows a light transmittance, T.sub.400, of at least 97%/cm at a wavelength of 400 nm; (C) the film has a yellow index, Y.sub.ID, of 5 or less; and (D) the film has a haze value of 2.0% or less.
摘要翻译： 一种用于照相胶片的底片，其中（A）基膜由以2,6-萘二甲酸为主要成分和乙二醇作为主要二醇成分形成的聚2,6-萘二甲酸乙二醇酯共聚物形成; （B）将10mg / ml所述共聚物在六氟异丙醇/氯仿重量比为2/3的六氟异丙醇/氯仿混合溶剂中的溶液在400℃波长下显示出至少97％/ cm 3的透光率T400 nm; （C）膜的黄色指数YID为5以下; 和（D）膜的雾度值为2.0％以下。
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公开(公告)号：US5462824A
公开(公告)日：1995-10-31
申请号：US160160
申请日：1993-12-02
申请人： Fumio Kawamoto , Yoshiki Sakaino , Shohei Yoshida
发明人： Fumio Kawamoto , Yoshiki Sakaino , Shohei Yoshida
CPC分类号： G03C1/7954 , G03C1/81 , G03C3/00 , G03C2200/10 , Y10S430/131 , Y10S430/14
摘要： Disclosed is a silver halide photographic material provided with at least one silver halide emulsion layer on a support and wound in a roll form, wherein the above support is subjected to a heat treatment until a heat amount in an endothermic peak which appears including a glass transition temperature becomes 100 to 1,000 mcal/g, and the support is of biaxially oriented polyester having a loss elastic modulus of 0.01 to 0.1, the glass transition temperature of 50.degree. to 200.degree. C., a Young's modulus of 530 to 2,000 kg/mm.sup.2, a breaking elongation of 60 to 200%, and a ratio of the refraction indexes in a film face direction and a thickness direction of 1.10 to 1.22.
摘要翻译： 公开了一种卤化银照相材料，其在载体上设置有至少一个卤化银乳剂层并以卷状卷绕，其中上述载体经受热处理，直到出现的吸热峰中的热量包括玻璃化转变 温度为100〜1000mcal / g，载体为损耗弹性模量为0.01〜0.1，玻璃化转变温度为50〜200℃，杨氏模量为530〜2000kg / mm 2的双轴取向聚酯 ，断裂伸长率为60〜200％，膜面方向和厚度方向的折射率的比率为1.10〜1.22。
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公开(公告)号：US20020192604A1
公开(公告)日：2002-12-19
申请号：US08554939
申请日：1995-11-09
IPC分类号： G03C005/38
CPC分类号： G03C7/421 , G03C7/30 , G03C2200/10
摘要： A method of processing a silver halide color photographic material comprises the steps of color-developing an image-wise exposed silver halide color photographic material and subjecting the developed material to desilvering in a processing bath having a fixing function and containing a thiosulfate compound and the following compound or analogue thereof in a molar ratio of 1/0.05 to 1/0.30. In this process, the fixing speed is extremely high even when the replenishing rate is low and the processed photosensitive material has an excellent resistance to fading by light. 1
摘要翻译： 一种处理卤化银彩色照相材料的方法包括以下步骤：对成像曝光的卤化银彩色照相材料进行彩色显影，并将显影材料在具有定影功能的处理槽中脱溶，并含有硫代硫酸盐化合物和以下 化合物或其类似物，摩尔比为1 / 0.05〜1 / 0.30。 在这个过程中，即使补充率低，并且经处理的感光材料具有优异的耐光褪色性，定影速度也非常高。
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公开(公告)号：US06395448B1
公开(公告)日：2002-05-28
申请号：US09452358
申请日：1999-12-01
IPC分类号： G03C176
CPC分类号： G03C11/06 , B41M5/44 , B41M5/443 , B41M5/446 , B41M5/504 , C23C14/12 , C23C14/228 , C23C14/32 , G03C1/7614 , G03C1/853 , G03C5/14 , G03C2001/7628 , G03C2200/10 , Y10S430/136 , Y10S430/162
摘要： The present invention is a method of depositing a lubricating layer on an imaging element. The method includes providing a polymer or a wax selected from the group consisting of polytetrafluoroethylene (PTFE), fluorinated ethylene propylene (FEP), fluorinated ethylene copolymers, polyethylenes, high density polyethylene, natural waxes such as Carnauba wax, synthetic waxes, and silicone waxes in a deposition chamber. The chamber is evacuated to a pressure of 10−1 Torr or less. A carrier gas, preferably selected from N2, O2, Ar, is bled into the chamber while maintaining the pressure in the chamber to 100 mTorr or less. The polymer or wax is heated to a temperature sufficient to vaporize the polymer or wax, and the imaging element is continuously moved through the chamber depositing the polymer or wax on the imaging element to form the lubricating layer. CROSS REFERENCE TO RELATED APPLICATIONS
摘要翻译： 本发明是一种在成像元件上沉积润滑层的方法。 该方法包括提供选自聚四氟乙烯（PTFE），氟化乙烯丙烯（FEP），氟化乙烯共聚物，聚乙烯，高密度聚乙烯，天然蜡如巴西棕榈蜡，合成蜡和硅氧烷蜡的聚合物或蜡 在沉积室中。 将室抽真空至10-1乇或更低的压力。 优选选自N 2，O 2，Ar的载气，同时将室内的压力保持在100mTorr以下。 将聚合物或蜡加热到足以蒸发聚合物或蜡的温度，并且成像元件连续移动通过沉积成像元件上的聚合物或蜡以形成润滑层的室。
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公开(公告)号：US20020055072A1
公开(公告)日：2002-05-09
申请号：US09892829
申请日：2001-06-27
发明人： John F. Sawyer , Sharon R. Lunt
IPC分类号： G03C005/29 , G03C001/00
CPC分类号： G03C7/3041 , G03C3/00 , G03C7/24 , G03C2003/006 , G03C2200/10
摘要： A multicolor negative image capture film element comprises multiple silver halide emulsion layers that together exhibit a more gradually sloped density to exposure relationship than is customary while providing a combination of improved latitude and desirable overexposure printing density reduction.
摘要翻译： 多色负片图像捕获膜元件包括多个卤化银乳剂层，其一起表现出比常规更加逐渐倾斜的曝光密度密度，同时提供改善的纬度和期望的过度曝光印刷密度降低的组合。
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公开(公告)号：US06254023B1
公开(公告)日：2001-07-03
申请号：US09420584
申请日：1999-10-19
申请人： Tadashi Mochizuki , Seiichi Watanabe , Keiji Shigesada , Naoyoshi Chino , Masahiro Enomoto , Mototada Yasui , Akira Tomita
发明人： Tadashi Mochizuki , Seiichi Watanabe , Keiji Shigesada , Naoyoshi Chino , Masahiro Enomoto , Mototada Yasui , Akira Tomita
IPC分类号： G03B2302
CPC分类号： G03B17/30 , G03C3/00 , G03C2200/10
摘要： A photo film cassette has a spool core about which photo film is wound in a form of a roll. A cassette shell contains the spool core in a rotatable manner. Two flanges have a disk shape, and are secured to respective ends of the spool core, for regulating lateral edges of the roll of the photo film. A circumferential lip is disposed on each flange, is extended toward the opposite one of the flanges, wraps one of the lateral edges of an outermost turn of the photo film of the roll, and prevents the photo film from being loosened. A rim portion is disposed on an circular edge of the circumferential lip confronted with the opposite one of the flanges, to project with a bend away from the spool core. A contact face is disposed on the rim portion, and contacts the one of the lateral edges of the photo film when the photo film is unwound from the spool core or wound back about the spool core. The contact face has a contact range of 0.15-0.8 mm in contacting the one of the lateral edges of the photo film.
摘要翻译： 摄影胶片盒具有卷轴芯，照相胶片以卷的形式缠绕在该芯芯上。 盒壳以可旋转的方式包含卷轴芯。 两个凸缘具有圆盘形状，并被固定到卷轴芯的相应端部，用于调节摄影胶片卷的侧边缘。 在每个凸缘上设置有周向唇缘，朝向相对的一个凸缘延伸，包裹卷筒的摄影胶片的最外圈的一个侧边缘，并防止照相胶片松动。 边缘部分设置在与相对的一个凸缘相对的圆周唇缘的圆形边缘上，以与远离卷轴芯的弯曲部突出。 接触面设置在边缘部分上，并且当照相胶片从卷轴芯展开或围绕卷轴芯绕回时，接触照相胶片的一个侧边缘。 接触面的接触范围为0.15-0.8mm，以接触摄影胶片的一个侧边缘。
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公开(公告)号：US5344730A
公开(公告)日：1994-09-06
申请号：US82906
申请日：1993-06-29
申请人： Tatsuji Kitamoto
发明人： Tatsuji Kitamoto
CPC分类号： G03C5/14 , G03C11/02 , G03B2217/244 , G03C2200/10
摘要： A method of recording information relating to an image photographed on a photographic film in which the photographic film comprises a magnetic track associated with each image frame for magnetically recording the information. Each magnetic track has two or more fields. The information is divided into sections which are each recorded onto any of the fields together with a start signal, an end signal, and an error detection and/or correction signal for each the information section. Consequently, even if the information to be recorded for each image frame is interrupted due to an error in the conveying speed of the film, a portion of the information can be read and utilized.
摘要翻译： 一种记录与摄影胶片拍摄的图像有关的信息的方法，其中摄影胶片包括与每个图像帧相关联的磁道，用于磁记录信息。 每个磁道都有两个或更多个磁场。 该信息被分成各个记录在任何一个场上的部分，以及每个信息部分的起始信号，结束信号和错误检测和/或校正信号。 因此，即使由于胶片的传送速度的错误而使每个图像帧记录的信息被中断，所以可以读取和使用一部分信息。
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