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公开(公告)号：US4374923A
公开(公告)日：1983-02-22
申请号：US322137
申请日：1981-11-17
申请人： Shigeo Hirano , Tadao Sugimoto , Nobuyuki Tsujino
发明人： Shigeo Hirano , Tadao Sugimoto , Nobuyuki Tsujino
IPC分类号： C07C67/00 , C07C239/00 , C07C275/40 , G03C1/485 , G03C1/36
CPC分类号： G03C1/48561
摘要： A direct positive silver halide photographic light-sensitive material is described comprising a support having coated thereon at least one light-sensitive silver halide photographic emulsion layer, wherein at least one layer of the light-sensitive silver halide photographic emulsion layers and other hydrophilic colloid layers contains a compound represented by formula (I) ##STR1## wherein R.sup.1 and R.sup.2 can each represent a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group; R.sup.3 represents a hydrogen atom or an aliphatic group; R.sup.4 represents a hydrogen atom, an aliphatic group, or an aromatic group; and X represents a divalent aromatic group.The direct positive silver halide photographic light-sensitive material containing the above novel fogging agent compound has good preservability and provides excellent reversal photographic images in spite of changes (1) in the bromine ion concentration in a developing solution used for processing, (2) in the particle size of the internal latent image type silver halide grains, and (3) in the amount of the fogging agent employed.
摘要翻译： 描述了直接正性卤化银照相感光材料，其包括其上涂覆有至少一种感光卤化银照相乳剂层的载体，其中至少一层感光卤化银照相乳剂层和其它亲水胶体层 含有式（I）表示的化合物其中R 1和R 2各自表示氢原子，脂族基团，芳族基团或杂环基团; R3表示氢原子或脂肪族基团; R4表示氢原子，脂族基团或芳香族基团; X表示二价芳香族基团。 含有上述新型起雾剂化合物的直接正性卤化银照相感光材料具有良好的保存性，并且尽管在用于加工的显影液中的溴离子浓度有变化（1），但是提供优异的反转照相图像，（2） 内部潜像型卤化银颗粒的粒径，和（3）所用的起雾剂的量。
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公开(公告)号：US4294919A
公开(公告)日：1981-10-13
申请号：US156949
申请日：1980-06-06
申请人： Nobuyuki Tsujino , Shigeo Hirano
发明人： Nobuyuki Tsujino , Shigeo Hirano
IPC分类号： C07C67/00 , C07C325/00 , C07C335/10 , C07C335/40 , C07C335/42 , C07C335/44 , C07C337/06 , C07C337/08 , C07C381/10 , G03C1/485 , G03C1/36
CPC分类号： G03C1/48561
摘要： A direct positive silver halide photographic light-sensitive material is described, comprising a support having coated thereon a light-sensitive silver halide photographic emulsion layer and a hydrophilic colloid layer, at least one of said layers containing a compound represented by the formula (I): ##STR1## wherein R.sup.1 represents R.sup.6 or R.sup.6 CO--; and R.sup.6 represents an aliphatic group, an aromatic group, a heterocyclic aromatic group or hydrogen; R.sup.2 and R.sup.4, which may be the same or different, each represents an aliphatic group, an aromatic group, a heterocyclic aromatic group or a hydrogen atom; or R.sup.1 and R.sup.2 together can form a ring; R.sup.3 represents hydrogen or an aliphatic group; R.sup.5 represents Y or X--A--Y wherein X and Y, which may be the same or different, each represents a divalent aromatic group; and A represents a divalent group selected from --CONH--, --NHCONH--, --SO.sub.2 NH--, --B--CONH-- and --B--SO.sub.2 NH-- wherein B represents --E--, --O--E-- or --S--E-- wherein O and S is bonded to X; and E represents a divalent aliphatic group; the compound represented by formula (I) is a fogging agent which imparts a desired fogging activity without detracting from spectral sensitization.
摘要翻译： 描述了直接正性卤化银照相感光材料，其包括其上涂覆有感光卤化银照相乳剂层和亲水胶体层的载体，所述层中的至少一层含有由式（I）表示的化合物， （I）
其中R1表示R6或R6CO-; R 6表示脂肪族基团，芳香族基团，杂环芳香族基团或氢原子; R 2和R 4可以相同或不同，表示脂族基团，芳族基团，杂环芳族基团或氢原子; 或者R 1和R 2一起形成环; R3表示氢或脂族基; R5表示Y或X-A-Y，其中X和Y可以相同或不同，表示二价芳族基团; 并且A表示选自-CONH - ， - NHCONH-， - SO 2 NH - ， - CON-CONH和-B-SO 2 NH-的二价基团，其中B表示-E-，-OE-或-SE-，其中O和S为 与X键合; E表示二价脂族基; 由式（I）表示的化合物是赋予所需起雾活性而不降低光谱增感作用的起雾剂。 -
公开(公告)号：US4255511A
公开(公告)日：1981-03-10
申请号：US026962
申请日：1979-04-04
申请人： Shigeo Hirano , Keiichi Adachi , Nobuyuki Tsujino
发明人： Shigeo Hirano , Keiichi Adachi , Nobuyuki Tsujino
IPC分类号： C07C67/00 , C07C325/00 , C07C335/04 , G03C1/485 , G03C8/08 , G03C1/06 , G03C1/36 , G03C1/76 , G03C7/00
CPC分类号： G03C1/48561
摘要： A direct positive light-sensitive silver halide photographic material comprising a support having thereon a layer containing a compound represented by the formula (I): ##STR1## wherein R.sub.1 represents an aliphatic residue or an aromatic residue; R.sub.2 represents a hydrogen atom, an aliphatic residue, or an aromatic residue; X.sub.1 and X.sub.2, which may be the same or different, each represents a divalent aromatic residue; and Y represents --R--, --O--R or --S--R-- wherein R represents a divalent aliphatic residue and the O or S is bonded to X.sub.1. The compound is particularly effective in combination with a diffusible dye releasing dye image providing compound having an o-hydroxyarylsulfamoyl group.
摘要翻译： 一种直接感光型卤化银感光材料，其特征在于，包括具有其上含有式（I）表示的化合物的层的载体：其中R1表示脂肪族残基或芳香族残基; R2表示氢原子，脂肪族残基或芳香族残基; X1和X2可以相同或不同，各自表示二价芳族残基; 并且Y表示-R - ， - O-R或-S-R-，其中R表示二价脂族残基，O或S键合到X1上。 该化合物与提供具有邻羟基芳基氨磺酰基的化合物的可扩散染料释放染料图像组合特别有效。
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4.发明授权
公开(公告)号：US4266013A
公开(公告)日：1981-05-05
申请号：US961827
申请日：1978-11-17
申请人： Keiichi Adachi , Shigeo Hirano , Nobuyuki Tsujino
发明人： Keiichi Adachi , Shigeo Hirano , Nobuyuki Tsujino
IPC分类号： C07C67/00 , C07C243/38 , C07C325/00 , C07C335/04 , G03C1/485 , G03C7/392 , G03C1/36
CPC分类号： C07C243/00 , C07C243/38 , G03C1/48561
摘要： A light-sensitive silver halide photographic material comprising a support having thereon a layer containing a compound represented by the formula (I): ##STR1## wherein R.sub.1 represents an aliphatic or aromatic residue; R.sub.2 represents a hydrogen atom, an aliphatic or an aromatic residue; and X.sub.1 and X.sub.2, which may be the same or different, each represents a divalent aromatic group; and a method of forming a direct positive image which comprises processing a light-sensitive silver halide photographic material having a support carrying thereon an internal latent image type silver halide emulsion layer in the presence of the compound represented by the said formula (I). The compound is particularly effective in combination with diffusible dye releasing (DRR) compounds having o-hydroxyarylsulfamoyl groups.
摘要翻译： 一种感光卤化银照相材料，其包含其上具有由式（I）表示的化合物的层的载体：其中R 1表示脂族或芳族残基; R2代表氢原子，脂族或芳族残基; X 1和X 2可以相同或不同，表示二价芳基; 以及形成直接正像的方法，其包括在所述式（I）表示的化合物的存在下处理其上带有载体上的载体的感光卤化银照相材料。 该化合物与具有邻羟基芳基氨磺酰基的扩散性染料释放（DRR）化合物特别有效。
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公开(公告)号：US4245037A
公开(公告)日：1981-01-13
申请号：US88232
申请日：1979-10-25
申请人： Nobuyuki Tsujino , Shigeo Hirano , Keiichi Adachi
发明人： Nobuyuki Tsujino , Shigeo Hirano , Keiichi Adachi
IPC分类号： C07C67/00 , C07C325/00 , C07C335/04 , G03C1/485 , G03C8/08 , G03C1/36
CPC分类号： G03C1/48561 , G03C8/08
摘要： A direct positive light-sensitive silver halide photographic material comprising a support having thereon a layer containing a compound represented by the formula (I): ##STR1## wherein R.sub.1 represents an aliphatic residue or an aromatic residue; R.sub.2 represents a hydrogen atom, an aliphatic residue, or an aromatic residue; X.sub.1 and X.sub.2, which may be the same or different, each represents a divalent aromatic residue; and Y represents ##STR2## or a direct bond wherein the O or S is bonded to X.sub.1 ; R represents a divalent aliphatic residue and R.sub.3 represents an aliphatic residue or an aromatic residue. The compound is particularly effective in combination with a diffusible dye releasing dye image providing compound having an o-hydroxyarylsulfamoyl group.
摘要翻译： 一种直接感光型卤化银感光材料，其特征在于，包括具有其上含有式（I）表示的化合物的层的载体：其中R1表示脂肪族残基或芳香族残基; R2表示氢原子，脂肪族残基或芳香族残基; X1和X2可以相同或不同，各自表示二价芳族残基; Y表示直接键，其中O或S键合到X1上; R表示二价脂肪族残基，R 3表示脂肪族残基或芳香族残基。 该化合物与提供具有邻羟基芳基氨磺酰基的化合物的可扩散染料释放染料图像组合特别有效。
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公开(公告)号：US5944543A
公开(公告)日：1999-08-31
申请号：US784933
申请日：1997-01-16
CPC分类号： H01R23/661 , B60R16/0215 , H01R35/025
摘要： A cable holding structure of this invention comprises a groove in which a bending portion of a flexible flat cable is to be inserted, a first opening portion through which the flexible cable extending in the X direction as one direction from the bending portion passes and a second opening portion through which the flexible cable extending in the Y direction as the other direction from the bending portion passes, the first and second opening portions being contained in the groove, and a stopper provided on the first opening portion, which contacts a side edge of the flexible cable extending in the Y direction as the other direction of the bending portion so as to prevent the bending portion from slipping out in the X direction as one direction. Consequently, this prevents a residual stress from being generated in the flexible flat cable thereby improving the service life of the flexible flat cable.
摘要翻译： 本发明的电缆保持结构包括一个凹槽，柔性扁平电缆的弯曲部分将被插入该槽中;第一开口部分，柔性电缆通过该第一开口部分沿弯曲部分的一个方向在X方向上延伸通过;第二开口部分， 所述柔性电缆沿着与所述弯曲部的另一方向Y方向延伸的开口部，所述第一开口部和所述第二开口部容纳在所述槽内，所述止动件设置在所述第一开口部上， 柔性电缆沿着Y方向延伸，作为弯曲部的另一方向，以防止弯曲部在X方向上作为一个方向滑出。 因此，能够防止柔性扁平电缆产生残余应力，从而提高柔性扁平电缆的使用寿命。
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公开(公告)号：US4168977A
公开(公告)日：1979-09-25
申请号：US823881
申请日：1977-08-11
CPC分类号： G03C1/061 , Y10S430/15
摘要： A negative image silver halide photographic emulsion comprising substantially surface latent image-type silver chlorobromide or silver chlorobromoiodide grains with an iodide content of up to about 7 mol%, wherein the mean grain size of the silver halide grains is not greater than about 0.7.mu., a binder is present in an amount of not more than about 250 g per mol of silver halide, and at least one compound represented by the following general formula (I):r.sup.1 nhnhcho (i)wherein R.sup.1 represents an aryl group.
摘要翻译： 一种负型卤化银照相乳剂，其特征在于，其中，卤化银颗粒的平均晶粒尺寸不大于约0.7μm，其基本上包括表面潜影型氯氯化银或氯代溴碘化银颗粒，碘化物含量高达约7mol％ 粘合剂的存在量为每摩尔卤化银不超过约250克，以及由以下通式（I）表示的至少一种化合物：
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公开(公告)号：US6080009A
公开(公告)日：2000-06-27
申请号：US246160
申请日：1999-02-08
CPC分类号： H01R12/592
摘要： A protective structure for junctions consists of a terminal holder including a mount, a plurality of joint terminals arranged on the mount, and a hood which receives one end of the joint terminals; an auxiliary terminal holder including a fixing frame and a plurality of auxiliary terminals arranged on the fixing frame in compliance with the joint terminals; a flat cable held between the terminal holder and the auxiliary terminal holder such that its exposed conductors, the joint terminals and the auxiliary terminals are subjected to welding to provide a junction; a hold-down member fittable to the terminal holder transversely to the flat cable; and a protective cover fittable to the terminal holder to cover a part of the flat cable having been bent back around the hold-down member. Stresses are prevented from directly acting via the flat cable on the junction.
摘要翻译： 用于接合部的保护结构由包括安装件的端子保持器，布置在安装件上的多个接头端子和容纳接合端子的一端的罩构成。 辅助端子保持器，其包括固定框架和多个辅助端子，该辅助端子根据接合端子布置在固定框架上; 保持在端子保持器和辅助端子保持器之间的扁平电缆，使得其暴露的导体，接头端子和辅助端子经受焊接以提供接合部; 一个压紧构件可以横向于扁平电缆装配到端子架上; 以及保护盖，其可安装到端子座以覆盖扁平电缆的一部分，该扁平电缆的一部分已经被弯曲回绕着压紧构件。 防止应力通过连接处的扁平电缆直接作用。
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公开(公告)号：US5821465A
公开(公告)日：1998-10-13
申请号：US653274
申请日：1996-05-23
摘要： A joint section is provided which connects a flat cable having a plurality of conductive lines with a plurality of lead wires to a plurality of joint terminals. A first end of each of the joint terminals is formed in compliance with a pitch between the two adjacent conductive lines and the second end of the joint terminals is formed in compliance with a pitch between two adjacent lead wires. Each conductive line is held between the first end of the corresponding one of the joint terminals and an auxiliary terminal placed on the conductive line and connected by a welding operation. The second end of the joint terminal is connected with a conductor of the corresponding one of the lead wires.
摘要翻译： 提供一种接合部，其将具有多根导线的扁平电缆与多根引线连接到多个接合端子。 每个接合端子的第一端根据两个相邻导线之间的间距形成，并且接合端子的第二端根据两个相邻引线之间的间距形成。 每个导线保持在相应的一个接头端子的第一端和放置在导线上的辅助端子之间，并通过焊接操作连接。 接头端子的第二端与相应的一根引线的导体连接。
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公开(公告)号：US4224401A
公开(公告)日：1980-09-23
申请号：US967546
申请日：1978-12-07
CPC分类号： G03C1/061
摘要： A negative image silver halide photographic emulsion comprising substantially surface latent image type monodispersed silver bromide or silver iodobromide grains containing up to about 10 mol% silver iodide, wherein the average grain size of the silver halide grains is about 0.7 micron or less, with the silver halide photographic emulsion containing a binder in an amount of about 250 g or less per mol of silver halide and a compound represented by the following general formula (I):R.sup.1 NHNHCOR.sup.2 (I)wherein R.sup.1 represents an aryl group and R.sup.2 represents a hydrogen atom, a phenyl group or a straight or branched chain alkyl group having 1 to 3 carbon atoms; a silver halide photographic light-sensitive element comprising a support having thereon at least one layer of a negative image silver halide photographic emulsion comprising substantially surface latent image type monodispersed silver bromide or silver iodobromide grains containing up to about 10 mol% silver iodide, wherein the average grain size of the silver halide grains is about 0.7 micron or less, with the silver halide photographic emulsion containing a binder in an amount of about 250 g or less per mol of silver halide, and the silver halide photographic emulsion or at least one other hydrophilic colloid layer on the support containing a compound represented by the general formula (I) above; and an image forming process which comprises imagewise exposing to light the photographic light-sensitive material described above and developing the photographic light-sensitive material with a developing solution containing at least one dihydroxybenzene in an amount of about 0.05 mol/liter to about 0.5 mol/liter and about 0.15 mol/liter or more of sulfite ion and having a pH of about 11.0 to about 12.3 whereby a high contrast image is obtained wherein the amount of the compound of the formula (I) is 10.sup.-4 to 10.sup.-1 mol/molAg.
摘要翻译： 包含基本上表面潜影型单分散溴化银或含有最多约10mol％碘化银的碘溴化银颗粒的负型卤化银照相乳剂，其中卤化银颗粒的平均晶粒尺寸为约0.7微米或更小，银 卤化物照相乳剂，其含有每摩尔卤化银约250克或更少量的粘合剂和由以下通式（I）表示的化合物：其中R1表示芳基且R2表示氢原子的R1NHNHCOR2（Ⅰ） 苯基或具有1至3个碳原子的直链或支链烷基; 一种卤化银照相感光元件，其包括其上具有至少一层负影像卤化银照相乳剂的载体，其包含基本上表面潜影型单分散溴化银或含有最多约10mol％碘化银的碘溴化银颗粒，其中 卤化银颗粒的平均晶粒尺寸为约0.7微米或更小，其中卤化银照相乳剂含有每摩尔卤化银约250克或更少量的粘合剂，以及卤化银照相乳剂或至少一种其它 含有上述通式（I）表示的化合物的载体上的亲水胶体层; 以及图像形成方法，其包括使上述照相感光材料成像曝光并用含有至少一种二羟基苯的显影溶液显影照相感光材料，其量为约0.05mol / l至约0.5mol / 升和约0.15mol / l或更多的亚硫酸根离子并且具有约11.0至约12.3的pH值，由此获得高对比度图像，其中式（I）化合物的量为10-4至10-1mol / molAg。
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