公开(公告)号：US5221597A

公开(公告)日：1993-06-22

申请号：US807612

申请日：1991-12-13

申请人： Yoshihiro Fujita ,  Shinji Ueda ,  Takatoshi Ishikawa ,  Akira Abe ,  Shigeru Nakamura

发明人： Yoshihiro Fujita ,  Shinji Ueda ,  Takatoshi Ishikawa ,  Akira Abe ,  Shigeru Nakamura

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。

公开(公告)号：US5348845A

公开(公告)日：1994-09-20

申请号：US34121

申请日：1993-03-18

申请人： Masakazu Morigaki ,  Hiroshi Kawamoto ,  Yoshihiro Fujita ,  Shigeru Nakamura ,  Hiroyuki Watanabe ,  Morio Yagihara

发明人： Masakazu Morigaki ,  Hiroshi Kawamoto ,  Yoshihiro Fujita ,  Shigeru Nakamura ,  Hiroyuki Watanabe ,  Morio Yagihara

IPC分类号： G03C7/30 ,  G03C7/40

CPC分类号： G03C7/3046

摘要： Disclosed is a color image-stabilization processing solution for a silver halide color photographic material containing at least one of (a) an N-methylol compound represented by the following formula (I): ##STR1## wherein X represents a group of non-metallic atoms necessary to form a 1H-pyrazole ring or 1H-1,2,4-triazole ring together with the nitrogen atom;and (b) an N-methylol compound satisfying the condition that an equilibrium constant in water at room temperature is 2.times.10.sup.-2 mol/liter or less and a formaldehyde-releasing rate constant is 1.times.10.sup.-5 sec.sup.-1 or more. This solution permits one to dispense formaldehyde and its attendant risks. Also disclosed is a method for processing silver halide color photographic materials using such a solution.

摘要翻译： 公开了一种含有（a）由下式（I）表示的N-羟甲基化合物中的至少一种的卤化银彩色照相材料的彩色稳定化处理溶液：其中X表示下式 与氮原子一起形成1H-吡唑环或1H-1,2,4-三唑环所必需的非金属原子; 和（b）满足室温下水中的平衡常数为2×10 -2摩尔/升以下，甲醛释放速度常数为1×10 -5秒-1以上的条件的N-羟甲基化合物。 该解决方案允许一个人分配甲醛及其伴随的风险。 还公开了使用这种溶液处理卤化银彩色照相材料的方法。

公开(公告)号：US5176988A

公开(公告)日：1993-01-05

申请号：US827491

申请日：1992-01-30

申请人： Yoshihiro Fujita ,  Shigeru Nakamura

发明人： Yoshihiro Fujita ,  Shigeru Nakamura

IPC分类号： G03C7/42

CPC分类号： G03C7/42

摘要： A bleaching starter which contains an imidazole or a primary or secondary amine having a hydroxyalkyl radical as an alkaline agent which exhibits an improved desilvering function without odor and safety problems, the alkaline agent is selected from compounds represented by formulae (I) and (II): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are independently selected from the group consisting of a hydrogen atom, an alkyl radical, and an alkenyl radical, R.sub.5 is a hydroxyalkyl radical having up to 6 carbon atoms, and R.sub.6 is selected from group consisting of a hydrogen atom, an alkyl radical having up to 6 carbon atoms, and a hydroxyalkyl radical having up to 6 carbon atoms.

摘要翻译： 一种漂白起子，其含有具有羟基烷基作为碱性试剂的咪唑或伯胺或仲胺，其具有改善的除臭功能而没有气味和安全问题，碱剂选自式（I）和（II）表示的化合物， （I）其中R 1，R 2，R 3和R 4独立地选自氢原子，烷基和烯基，R 5是羟基烷基，其具有至多 6个碳原子，并且R 6选自氢原子，具有至多6个碳原子的烷基和具有至多6个碳原子的羟烷基。

公开(公告)号：US5270148A

公开(公告)日：1993-12-14

申请号：US876749

申请日：1992-04-29

申请人： Masakazu Morigaki ,  Shigeru Nakamura ,  Yoshihiro Fujita ,  Hiroshi Kawamoto

发明人： Masakazu Morigaki ,  Shigeru Nakamura ,  Yoshihiro Fujita ,  Hiroshi Kawamoto

IPC分类号： G03C7/30 ,  G03C7/42 ,  G03C11/00

CPC分类号： G03C7/3046 ,  G03C7/421

摘要： A processing solution for a silver halide color photographic material, wherein said solution contains at least one kind of a compound represented by formula (I) and at least one kind of a compound represented by formula (A); ##STR1## wherein X represents a nonmetallic atomic group necessary for forming a nitrogen-containing heteroaromatic ring; ##STR2## wherein X.sub.0 represents a non metallic atomic group necessary for forming a nitrogen-containing heteroaromatic ring; and R.sub.a and R.sub.b, which may be same or different, each represents an alkyl group or an alkenyl group and R.sub.a and R.sub.b may be bonded each other to form a 4- to 8-membered ring, and a method for processing a silver halide color photographic material with the above processing solution.

公开(公告)号：US5147765A

公开(公告)日：1992-09-15

申请号：US607325

申请日：1990-10-31

申请人： Masatoshi Goto ,  Yoshihiro Fujita ,  Shigeru Nakamura

发明人： Masatoshi Goto ,  Yoshihiro Fujita ,  Shigeru Nakamura

IPC分类号： G03C7/42

CPC分类号： G03C7/42 ,  Y10S430/164

摘要： A method for processing silver halide color photographic materials is disclosed, comprising:(1) color-developing an imagewise exposing silver halide color photographic material with a primary aromatic amine based color developing agent, and then(2) desilvering said photographic material by a process comprising the following steps conducted in sequence:(a) treating in a bleaching bath,(b) treating in a bleach-fixing bath, and(c) treating in a fixing bath, wherein said bleaching bath is a bath of a bleaching solution having a pH of not more than 5.0 which contains an aminopolycarboxylic acid ferric complex salt having a redox potential of at least 150 mV, said fixing bath is a bath of a fixing solution having a pH of at least 6.5 which contains an aminopolycarboxylic acid whose corresponding ferric complex salt has a redox potential of less than 150 mV, or a salt of said acid, and said bleach-fixing bath comprises at least a bleaching solution which has been introduced from said bleaching bath and a fixing solution which has been introduced from said fixing bath.

公开(公告)号：US5070004A

公开(公告)日：1991-12-03

申请号：US630639

申请日：1990-12-20

申请人： Yoshihiro Fujita ,  Shigeru Nakamura

发明人： Yoshihiro Fujita ,  Shigeru Nakamura

IPC分类号： G03C7/42

CPC分类号： G03C7/42

摘要： A bleaching starter which contains an imidazole or a primary or secondary amine having a hydroxyalkyl radical as an alkaline agent exhibits an improved desilvering function without odor and safety problems.

摘要翻译： 含有具有羟基烷基作为碱性试剂的咪唑或伯胺或仲胺的漂白起动剂显示出改善的脱气功能而没有气味和安全问题。

公开(公告)号：US5334493A

公开(公告)日：1994-08-02

申请号：US128278

申请日：1993-09-29

申请人： Yoshihiro Fujita ,  Masakazu Morigaki ,  Hiroshi Kawamoto ,  Shigeru Nakamura ,  Morio Yagihara ,  Hiroyuki Watanabe

发明人： Yoshihiro Fujita ,  Masakazu Morigaki ,  Hiroshi Kawamoto ,  Shigeru Nakamura ,  Morio Yagihara ,  Hiroyuki Watanabe

IPC分类号： G03C11/00 ,  G03C7/30

CPC分类号： G03C7/3046

摘要： A photographic processing solution for processing a silver halide color photographic light-sensitive material and a processing method using the same is disclosed. The photographic processing solution comprises formaldehyde and an amine compound having at least one --NH-- group in the --NH-- equivalent amount per liter of the photographic processing solution being greater than the molar concentration of formaldehyde in the photographic processing solution. The photographic processing solution is stable and has a reduced formaldehyde vapor pressure. The processing method provides excellent image stability.

摘要翻译： 公开了一种用于处理卤化银彩色照相感光材料的照相处理溶液和使用其的处理方法。 照相处理溶液包含甲醛和具有至少一个-NH-基团的胺化合物，-NH-等量的每升照相处理溶液的量大于照相处理溶液中甲醛的摩尔浓度。 照相处理溶液是稳定的并具有降低的甲醛蒸气压。 该处理方法提供优异的图像稳定性。

公开(公告)号：US5217852A

公开(公告)日：1993-06-08

申请号：US802565

申请日：1991-12-05

申请人： Masakazu Morigaki ,  Hiroshi Kawamoto ,  Yoshihiro Fujita ,  Shigeru Nakamura ,  Hiroyuki Watanabe ,  Morio Yagihara

发明人： Masakazu Morigaki ,  Hiroshi Kawamoto ,  Yoshihiro Fujita ,  Shigeru Nakamura ,  Hiroyuki Watanabe ,  Morio Yagihara

IPC分类号： G03C7/30

CPC分类号： G03C7/3046

摘要： Disclosed is a color image-stabilization processing solution for a silver halide color photographic material containing at least one of (a) an N-methylol compound represented by the following formula (I): ##STR1## wherein X represents a group of non-metallic atoms necessary to form a 1H-pyrazole ring or 1H-1,2,4-triazole ring together with the nitrogen atom; and (b) an N-methylol compound satisfying the condition that an equilibrium constant in water at room temperature is 2.times.10.sup.-2. mol/liter or less and a formaldehyde-releasing rate constant is 1.times.10.sup.-5 sec.sup.-1 or more. This solution permits one to dispense formaldehyde and its attendant risks. Also disclosed is a method for processing silver halide color photographic materials using such a solution.

摘要翻译： 公开了一种含有（a）由下式（I）表示的N-羟甲基化合物中的至少一种的卤化银彩色照相材料的彩色稳定化处理溶液：其中X表示下式 与氮原子一起形成1H-吡唑环或1H-1,2,4-三唑环所必需的非金属原子; 和（b）满足在室温下的水中的平衡常数为2×10 -2的条件的N-羟甲基化合物。 mol /升以下，甲醛释放速度常数为1×10 -5秒-1以上。 该解决方案允许一个人分配甲醛及其伴随的风险。 还公开了使用这种溶液处理卤化银彩色照相材料的方法。

公开(公告)号：US11636233B2

公开(公告)日：2023-04-25

申请号：US17443544

申请日：2021-07-27

申请人： Takeshi Homma ,  Hiroshi Hinohara ,  Shigeru Nakamura ,  Yuichi Kawasaki

发明人： Takeshi Homma ,  Hiroshi Hinohara ,  Shigeru Nakamura ,  Yuichi Kawasaki

IPC分类号： G06F21/62 ,  H04N1/44 ,  G06F3/048 ,  G06F21/84 ,  G06F3/0484 ,  G06F3/14

摘要： A communication terminal, a system, a method, and a control program stored in a non-transitory recording medium for controlling capturing of an image, each of which displays, on a display of the communication terminal, an image based on image data to be shared with a counterpart communication terminal; receives an instruction to prohibit capturing of a screen that includes the image based on the image data; and transmits, from the communication terminal to the counterpart communication terminal, information related to the instruction to prohibit capturing of the screen.

公开(公告)号：US11418628B2

公开(公告)日：2022-08-16

申请号：US17141236

申请日：2021-01-05

申请人： Hideki Shiro ,  Shigeru Nakamura ,  Yuichi Kawasaki ,  Hiroshi Hinohara ,  Takeshi Homma

发明人： Hideki Shiro ,  Shigeru Nakamura ,  Yuichi Kawasaki ,  Hiroshi Hinohara ,  Takeshi Homma

IPC分类号： H04L67/00 ,  H04L67/75 ,  G06F3/14 ,  G06T11/60 ,  H04L67/1097

摘要： A communication terminal shares data with another communication terminal. The communication terminal includes circuitry. The circuitry receives, from a communication management apparatus that manages the data shared with the another communication terminal, storage location information representing a storage location of background image data transmitted from the another communication terminal, and transmits a download request to an image storing apparatus corresponding to the storage location to request download of the background image data. The circuitry further starts downloading the background image data from the image storing apparatus and receives, from the communication management apparatus, stroke data of a stroke image rendered on the another communication terminal.