公开(公告)号：US5238801A

公开(公告)日：1993-08-24

申请号：US965050

申请日：1992-10-22

申请人： Kunio Ishigaki ,  Ken-ichi Kuwabara ,  Akira Hatakeyama

发明人： Kunio Ishigaki ,  Ken-ichi Kuwabara ,  Akira Hatakeyama

IPC分类号： G03C1/005 ,  G03C1/74

CPC分类号： G03C1/005 ,  G03C1/74

摘要： A silver halide photographic material which has at least one silver halide emulsion layer on a support, wherein there is incorporated at least one electrically conductive layer of which the surface resistance is not more than 10.sup.12 .OMEGA. under conditions of 25.degree. C., 25% RH, which photographic material has been dried out at a relative humidity of not more than 50% when the water content is not more than 300 wt% with respect to the total dry weight of the binder included in the silver halide emulsion layers and other hydrophilic layers on the support, which was subjected, after drying, to a heat treatment of duration at least 6 hours at a temperature of at least 30.degree. C. in an atmosphere of absolute humidity not more than 0.01, and which has been stored under conditions of absolute humidity not more than 0.01.

摘要翻译： 一种卤化银照相材料，其在载体上具有至少一个卤化银乳剂层，其中在25℃，25％RH的条件下并入至少一个导电层，其表面电阻不超过1012欧姆 当相对于卤化银乳剂层和其它亲水层中包含的粘合剂的总干重，当含水量不超过300重量％时，照相材料已经在相对湿度不超过50％的条件下干燥 在干燥后在绝对湿度不大于0.01的气氛中在至少30℃的温度下进行至少6小时的热处理的载体上，并且在 绝对湿度不大于0.01。

公开(公告)号：US4746594A

公开(公告)日：1988-05-24

申请号：US21570

申请日：1987-03-02

申请人： Yasuo Kasama ,  Inoue Nobuaki ,  Ken-ichi Kuwabara

发明人： Yasuo Kasama ,  Inoue Nobuaki ,  Ken-ichi Kuwabara

IPC分类号： G03C5/42 ,  G03C1/06 ,  G03C1/76 ,  G03C1/02

CPC分类号： G03F1/54 ,  G03C1/06 ,  G03C1/7614 ,  Y10S430/15 ,  Y10S430/162

摘要： A silver halide photographic material for a photomechanical process is disclosed. The material comprises a support having provided thereon at least one light-sensitive silver halide emulsion layer and at least one light-insensitive upper layer disposed on the upper side of the emulsion layer. The light-sensitive upper layer has a greater melting time than the light-sensitive emulsion layer. The emulsion layer contains starch, modified starch and/or macromolecular polysaccharides produced from starch using a microbial fermentation process. The material has greatly improved reduction processability.

摘要翻译： 公开了一种用于光机械过程的卤化银照相材料。 该材料包括其上设置有至少一个感光卤化银乳剂层和设置在乳剂层上侧的至少一个不透光上层的载体。 感光上层比感光乳剂层具有更大的熔融时间。 乳剂层含有淀粉，改性淀粉和/或使用微生物发酵工艺由淀粉生产的大分子多糖。 该材料大大提高了还原加工性能。

公开(公告)号：US07037641B2

公开(公告)日：2006-05-02

申请号：US11131187

申请日：2005-05-18

申请人： Ken-ichi Kuwabara

发明人： Ken-ichi Kuwabara

IPC分类号： G03C1/34 ,  G03C5/30 ,  G03C5/16

CPC分类号： G03C5/30 ,  G03C1/035 ,  G03C1/32 ,  G03C1/34 ,  G03C1/7614 ,  G03C2001/0357 ,  G03C2001/03594 ,  G03C2001/7635 ,  G03C2005/3007 ,  G03C2007/3025 ,  G03C2200/27 ,  Y10S430/143 ,  Y10S430/154

摘要： A silver halide emulsion sheet for detecting track of charged elementary particles, in which emulsion at least one silver halide emulsion layer and at least one hydrophilic protective colloid layer are applied on both surfaces of a transparent support, and a compound selected from benzotriazoles is contained in said at least one silver halide emulsion layer.A processing method for processing the above-described silver halide emulsion sheet with a developer comprising a developing agent represented by formula (A): wherein R1 represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. A developer for use in developing the above-described silver halide emulsion sheet, comprising a developing agent represented by the above-mentioned formula (A).

摘要翻译： 一种用于检测带电元素颗粒的轨迹的卤化银乳剂片，其中至少一种卤化银乳剂层和至少一种亲水性保护胶体层施加到透明载体的两个表面上，并且选自苯并三唑的化合物包含在 所述至少一个卤化银乳剂层。 一种用含有式（A）表示的显影剂的显影剂处理上述卤化银乳剂片的加工方法：其中R 1表示氢原子，烷基，芳基， 或杂环基。 用于开发上述卤化银乳剂片的显影剂，其包含由上述式（A）表示的显影剂。

公开(公告)号：US20050233267A1

公开(公告)日：2005-10-20

申请号：US11131187

申请日：2005-05-18

申请人： Ken-ichi Kuwabara

发明人： Ken-ichi Kuwabara

IPC分类号： G03C1/035 ,  G03C1/34 ,  G03C1/76 ,  G03C5/30 ,  G03C1/005

CPC分类号： G03C5/30 ,  G03C1/035 ,  G03C1/32 ,  G03C1/34 ,  G03C1/7614 ,  G03C2001/0357 ,  G03C2001/03594 ,  G03C2001/7635 ,  G03C2005/3007 ,  G03C2007/3025 ,  G03C2200/27 ,  Y10S430/143 ,  Y10S430/154

摘要： A silver halide emulsion sheet for detecting track of charged elementary particles, in which emulsion at least one silver halide emulsion layer and at least one hydrophilic protective colloid layer are applied on both surfaces of a transparent support, and a compound selected from benzotriazoles is contained in said at least one silver halide emulsion layer. A processing method for processing the above-described silver halide emulsion sheet with a developer comprising a developing agent represented by formula (A): wherein R1 represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. A developer for use in developing the above-described silver halide emulsion sheet, comprising a developing agent represented by the above-mentioned formula (A).

摘要翻译： 一种用于检测带电元素颗粒的轨迹的卤化银乳剂片，其中至少一种卤化银乳剂层和至少一种亲水性保护胶体层施加到透明载体的两个表面上，并且选自苯并三唑的化合物包含在 所述至少一个卤化银乳剂层。 一种用含有式（A）表示的显影剂的显影剂处理上述卤化银乳剂片的加工方法：其中R 1表示氢原子，烷基，芳基， 或杂环基。 用于开发上述卤化银乳剂片的显影剂，其包含由上述式（A）表示的显影剂。

公开(公告)号：US06916600B2

公开(公告)日：2005-07-12

申请号：US10244671

申请日：2002-09-17

申请人： Ken-ichi Kuwabara

发明人： Ken-ichi Kuwabara

IPC分类号： G03C1/035 ,  G03C1/34 ,  G03C1/76 ,  G03C5/30 ,  G03C5/16

CPC分类号： G03C5/30 ,  G03C1/035 ,  G03C1/32 ,  G03C1/34 ,  G03C1/7614 ,  G03C2001/0357 ,  G03C2001/03594 ,  G03C2001/7635 ,  G03C2005/3007 ,  G03C2007/3025 ,  G03C2200/27 ,  Y10S430/143 ,  Y10S430/154

摘要： A silver halide emulsion sheet for detecting track of charged elementary particles, in which emulsion at least one silver halide emulsion layer and at least one hydrophilic protective colloid layer are applied on both surfaces of a transparent support, and a compound selected from benzotriazoles is contained in said at least one silver halide emulsion layer.A processing method for processing the above-described silver halide emulsion sheet with a developer comprising a developing agent represented by formula (A): wherein R1 represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. A developer for use in developing the above-described silver halide emulsion sheet, comprising a developing agent represented by the above-mentioned formula (A).

公开(公告)号：US06472132B1

公开(公告)日：2002-10-29

申请号：US09664439

申请日：2000-09-18

申请人： Kohzaburoh Yamada ,  Hirokazu Kyota ,  Masahiko Taniguchi ,  Takashi Hoshimiya ,  Tetsuo Yamaguchi ,  Ken-ichi Kuwabara ,  Toshihide Ezoe

发明人： Kohzaburoh Yamada ,  Hirokazu Kyota ,  Masahiko Taniguchi ,  Takashi Hoshimiya ,  Tetsuo Yamaguchi ,  Ken-ichi Kuwabara ,  Toshihide Ezoe

IPC分类号： G03C106

CPC分类号： G03C7/30511 ,  G03C1/061

摘要： There is disclosed a silver halide photographic light-sensitive material comprising at least one compound selected from the group consisting of the compounds represented by the following formula (1), (2) or (3): wherein R1 represents a phenyl, aromatic heterocyclic or aliphatic group, having at least one electron-withdrawing group as a substituent, PUG represents a residue of a development inhibitor, Y1 and Z1 respectively represent a substituent which is substitutable on a benzene ring, and n1 and p1 denote integers from 0 to 4, Ar represents an aryl group or an aromatic heterocyclic group, PUG represents a residue of a development inhibitor, TIME represents a timing group and t denotes 0 or 1, A represents a connecting group, m denotes an integer from 2 to 6. According to the silver halide photographic light-sensitive material, an image having excellent photographic properties such as high sensitivity, high contrast (for example, &ggr; is 10 or more) and high Dmax can be formed and it also has good original reproduction in the formation of an image.

摘要翻译： 公开了一种卤化银照相感光材料，其包含至少一种选自由下式（1），（2）或（3）表示的化合物的化合物：其中R1表示苯基，芳族杂环或 具有至少一个吸电子基团作为取代基的脂族基团，PUG表示显影抑制剂的残基，Y1和Z1分别表示可在苯环上取代的取代基，n1和p1表示0〜4的整数， Ar表示芳基或芳香族杂环基，PUG表示显影抑制剂的残基，TIME表示时基，t表示0或1，A表示连接基，m表示2〜6的整数。根据 卤化银照相感光材料，可以形成具有高灵敏度，高对比度（例如，γ为10以上）和高Dmax的优异照相特性的图像， 在形成图像时也具有良好的原始再现性。