摘要:
The present invention relates to a method of reading an image, which comprises exposing a color photosensitive material having at least three photosensitive layers containing blue-, green- and red-photosensitive silver halide emulsions, respectively, on a transparent support, processing the exposed color photosensitive material at a processing temperature of 50° C. or more to form a silver image, and substantially reading the silver image.
摘要:
A bill handling apparatus has a deposit/withdrawal unit (2) at the inner upper side of a casing (1), a base unit (3) at the inner lower side of the casing (1), and intermediate units (4A-4C) between the units (2) and (3). The deposit/withdrawal unit (2) includes a bill introducing mechanism (21), a bill discharging mechanism (23) and a conveying mechanism (29). The base unit (3) includes a bill storage section (31), a conveying mechanism (32) and a taking-in and taking-out mechanism (34). Each of the intermediate units (4A-4C) includes a bill storage section (41), a conveying mechanism (42), a taking-in and taking-out mechanism (44) and a switcher for switching a bill-moving direction. In this way, the elements forming the bill storage sections and transfer mechanisms are made common, the number of bill storage sections can be increased or decreased easily, and bills can be taken in and out of each storage section.
摘要:
An engine control system executes given control tasks, for example, at a 30° angular interval of an engine crank shaft. If a failure of a crank sensor has occurred, it becomes impossible to determine the 30° angular interval of the crank shaft. In this case, the engine control system works to calculate one-third of an interval (e.g., a 90° crank angle) between consecutive inputs of cam angular position signals to define a dummy 30° crank angle as a trigger for initiating the control tasks. If the cam angular position signal is inputted before the number of times the control tasks should be executed, in sequence, at an interval of the dummy 30° crank angle is not yet reached, each of the control tasks is executed immediately the same number of times as that the control task has not yet been executed at the dummy 30° crank angle time interval.
摘要:
A silver halide color photographic material contains a coupler capable of releasing a photographically useful group or its precursor by a coupling reaction between the coupler and a developing agent in an oxidized form, wherein the coupler releases the photographically useful group or its precursor by an intramolecular nucleophilic substitution reaction using the nitrogen atom that directly bonds to a coupling position of a product obtained by the coupling reaction and that originates from the developing agent.
摘要:
A multilayer silver halide color light-sensitive material including a yellow color-forming silver halide emulsion layer, a magenta color-forming silver halide emulsion layer, and a cyan color-forming silver halide emulsion layer, on a support. The light-sensitive material contains, in the yellow color-forming silver halide emulsion layer, at least one acylacetamide-type yellow coupler having an acyl group of a specified structure, and at least one organic compound selected from the group consisting of specified epoxy compounds, specified amide compounds, and esters having a melting point of 25.degree. C. or more at normal pressure and a molecular weight of 1000 or less.
摘要:
A multilayer silver halide color light-sensitive material including a yellow color-forming silver halide emulsion layer, a magenta color-forming silver halide emulsion layer, and a cyan color-forming silver halide emulsion layer, on a support. The light-sensitive material contains, in the yellow color-forming silver halide emulsion layer, at least one acylacetamide-type yellow coupler having an acyl group of a specified structure, and at least one organic compound selected from the group consisting of specified epoxy compounds, specified amide compounds, and esters having a melting point of 25.degree. C. or more at normal pressure and a molecular weight of 1000 or less.
摘要:
There is disclosed an acylacetamide-type yellow coupler having an acyl group represented by formula (I) and a silver halide color photographic material containing same. ##STR1## wherein R.sub.1 represents a monovalent group, Q represents a group of non-metallic atoms required to form together with the C a substituted or unsubstituted 3- to 5-membered cyclic hydrocarbon group or a substituted or unsubstituted 3- to 5-membered heterocyclic group having in the group at least one hetero atom selected from a group consisting of N, 0, S, and P, provided that R.sub.1 is not a hydrogen atom and does not bond to Q to form a ring.
摘要:
A silver halide color photographic material having at least one silver halide emulsion layer on a support, said photographic material containing at least one coupler represented by the following general formula (I) in a constituent layer, ##STR1## wherein R.sub.1 and R.sub.2, which may be the same or different, each represents an alkyl, alkoxy, alkylthio, alkylsulfonyl, alkoxycarbonyl, alkoxysulfonyl, aryl, aryloxy, arylthio, arylsulfonyl and aryloxycarbonyl group; R.sub.3 and R.sub.4, which may be the same or different, each represents a group by which benzene can be substituted; Z represents nonmetal atoms necessary to form a 5- to 7-membered single or condensed hetero ring together with the nitrogen atom; and m and n each represents an integer of from 0 to 4, and when they are each a plural number, a plural R.sub.3 or a plural R.sub.4 may be the same or different.
摘要:
A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein the silver halide color photographic material contains at least one water-insoluble and organic solvent soluble homopolymer or copolymer and at least one yellow coupler of the formula: ##STR1## wherein R.sub.1 represents a tertiary alkyl group or an aryl group; R.sub.2 represents a hydrogen atom, a halogen atom or an alkoxy group; R.sub.3 represents an alkyl group or an aryl group; and X represents a group capable of being released upon a coupling reaction with an oxidation product of an aromatic primary amine developing agent.The silver halide color photographic material has high sensitivity and excellent sharpness, color reproducibility and preservability, before and after processing, as is free from sweating.
摘要:
There is disclosed a silver halide color photographic material having a silver halide emulsion layer on a base which comprises a novel cyan coupler. According to the disclosure, a silver halide color photographic material containing a cyan coupler that has high coupling reactivity and high color density, resulting color image being hardly susceptible to reduction fading and is excellent in heat fast can be obtained.