摘要:
A heat-developable color photographic material is disclosed. The material is comprised of a support having thereon a layer containing at least a light-sensitive silver halide, an organic silver salt oxidizing agent, a hydrophilic binder, a reducing agent for the silver halide and/or the organic silver salt oxidizing agent and a dye releasing compound which is capable of bonding to an oxidized product of the reducing agent and releasing a hydrophilic dye. The heat-developable color photographic material can easily provide a clear and stable color image by imagewise exposure to light and a heat development procedure. A method of forming a color image using the heat-developable color photographic material is also disclosed.
摘要:
A process for preparing 3,6-bis-diarylaminofluoran derivatives which comprises reacting a 3,6-bis-arylaminofluoran derivative with an arylating agent.
摘要:
A recording material in which a particular salicylic acid derivative is employed as a color developer, which derivative is a reaction product of a styrene dimer, an alkylstyrene dimer or the halogen substituted products thereof which material exhibits improved water resistivity, keeping stability and workability, does not produce color contamination when dipped in water and can exhibit its color-developing ability without special treatment.
摘要:
A driving mechanism including a stepping motor having a rotor which rotates through a certain angular interval each time the stepping motor is energized. A driving member having a plurality of radial slots is mounted for rotation about an axis and is rotated by the rotor. A driven member is mounted for rotation and includes a pin extending therefrom for engaging one of the slots as the driving member rotates and for disengaging from the one of the slots after the driving member has rotated past the certain angular interval, whereby the driven member is rotated through the certain angular interval upon energization of the stepping motor. The driving member includes arcuate peripheral portions over a limited angular extent and concentric with the axis of rotation of the driving member. The driven member includes concave arcuate portions of limited angular extend spaced about the periphery thereof. The driven member is rotatable to a position so that one of the arcuate portions is concentric with the axis of rotation of the driving member and extends along and opposite an arcuate peripheral portion of the driving member for preventing rotation of the driven member when an arcuate peripheral portion of the driving member and one of the corresponding concave arcuate peripheral portions of the driven member are opposed when the stepping motor is not energized.
摘要:
A process for the formation of an integrated, cured coating which comprises applying to a base material a coating composition containing ethylenically unsaturated groups and free isocyanate groups each in a specific amount to form an undercoat which is subjected to radiation, if desired; further applying a resinous coating composition containing ethylenically unsaturated groups in a specific amount to form a topcoat layer on the undercoat layer; and then curing the topcoat and undercoat layers with radiation to obtain the integrated, cured coating.
摘要:
Disclosed is a polymer which has a repeating unit containing a skeleton derived from dehydroabietic acid in the main chain, and has a glass transition point of 80° C. or lower.
摘要:
The present invention is to provide a medicinal composition for preventing or treating parasitic protozoan infections, having a high selective toxicity against parasitic protozoan infection, and a superior preventive or treating effect. A medicinal composition for preventing or treating parasitic protozoan infections comprises a compound shown by the following general formula (1) as an active ingredient (wherein R represents an alkyl group, aryl group or heterocyclic group; A and B each independently represents a 5- or 6-membered ring containing at least one hetero atom, or a condensation ring wherein 1 or more 3- to 8-membered ring is condensed thereto; Y represents S, O, Se, or —NR1— (R1 represents an alkyl group, aryl group or heterocyclic group); L1, L2, L3, L4 and L5 each independently represents a methine group; Q represents a physiologically acceptable anion; k represents an integer of 0 to 2, necessary to make the electric charge of the whole molecule 0; p and q each represents an integer of 0 to 3, wherein the sum of p and q is 1 or more, and 6 or less).
摘要:
A monitoring method of the invention is for monitoring electrodeposition coating of an object to be coated in which a conveying mechanism that conveys the object to be coated while the object is immersed in an electrodeposition paint in an electrodeposition bath, and a plurality of electrodes arranged along a conveying direction in which the object to be coated is conveyed by the conveying mechanism are used, the method including: acquiring present position data of the object in the conveying direction; when the acquired present position data has a value corresponding to a predetermined determination position, acquiring an electric current value corresponding to a predetermined one, associated with the determination position, of the electrodes; and determining the occurrence of the abnormality for the object to be coated that is positioned at the determination position, based on whether the acquired electric current value is within a predetermined range.
摘要:
Scattered radiation is estimated by using a reduced image generated from a projection image, and the scattered radiation image of the projection image is acquired by enlargement processing. The scattered radiation correction of the projection image is executed by subtracting the obtained scattered radiation image from the projection image. In addition, when a primary X-ray image and a scattered radiation image in each projection direction are to be obtained by sequential approximation calculation, a primary X-ray image which has already been identified in an adjacent projection direction is used as a first estimated value (initially set value) in next sequential calculation.
摘要:
A non-invasive measurement of a temperature distribution within a target body using a nuclear magnetic resonance imaging, capable of realizing a high speed and a high precision measurement, and accounting for a displacement of the target body during the measurement. The chemical shift data from the target body at each voxel in an imaging target region on the target body are collected with and without a temperature change of the target body, a difference between the chemical shift data collected with the temperature change and the chemical shift data collected without the temperature change at each voxel, and a temperature distribution image is constructed and displayed according to the difference calculated. The chemical shift data are preferably collected by using a phase mapping imaging sequence.