摘要:
A heat transfer sheet in which a recorded image having excellent stability in storage and manifesting little variation in sensitivity and resolution can be obtained by adding an additive to a light-heat-conversion layer. A heat transfer sheet comprising a light-heat-conversion layer which includes an infrared light absorbing colorant and an image formation layer, the layers being disposed in that order, on a support, wherein the above-mentioned light-heat-conversion layer further comprises at least one compound from any group selected from a) compounds having at least one functional group selected from a phosphate group, a phosphite group, an acid halide group, an acid anhydride group and an isocyanate group, b) compounds having an acidic group, c) compounds represented by the following general formula (10), and tautomers thereof, and compounds represented by the following general formula (13). A—S—B General formula (10) S═D General formula (13)
摘要:
A multicolor image-forming material comprising: an image-receiving sheet comprising an image-receiving layer; and at least four thermal transfer sheets each comprising a support, a photothermal converting layer and an image-forming layer, and each having a different color, wherein an image is formed by the method comprising the steps of: superposing each one of the at least four thermal transfer sheets on the image-receiving sheet to be in a state of the image-forming layer being in contact with the image-receiving layer; and irradiating the thermal transfer sheet with a laser beam to transfer an image in an area of the image-forming layer subjected to irradiation onto the image-receiving layer, and a ratio of the reflection optical density (ODr) of the image-forming layer to a thickness of the image-forming layer (μm unit) is 1.50 or more to 1, and a contact angle in relation to water of the image-forming layer and the image-receiving layer is from 7.0 to 120.0°.
摘要:
It is an object of the present invention to provide a thermal transfer material which has an image forming layer of low fusible viscosity, which has an excellent transferring sensitivity, which is able to form a high quality image, and in which leakage of a thermally fusible substance is not caused so that there is hardly any contamination of hardware such as an image forming device by the thermally fusible substance. Such an object is accomplished by providing a thermal transfer material having a support, and on the support, an image forming layer which contains a pigment, at least one thermally fusible substance, and at least one resin, in which given that a weight ratio of one thermally fusible substance i to one resin j is bij (weight of the thermally fusible substance i/weight of the resin j), and an absolute value of a difference between solubility parameter (SP) values of the thermally fusible substance i and the resin j is aij (absolute value of (SP value of the thermally fusible substance i)−(SP value of the resin j)), then bij
摘要:
A method of press-forming a tubular part having a cross section of an irregular shape crushes a steel tube between an upper die and a lower die in order to form a V-shaped cross section. When the curvature radius of a tip of the upper die is defined as R1, the curvature radius of a bottom portion of the lower die corresponding to the tip of the upper die is defined as R2, and the wall thickness of the steel tube is defined as t; R1, R2, and t satisfy R1+2t=R2 and 1.5t≦R1≦3t.
摘要:
The present invention provides a steel material for automobile chassis parts, having high fatigue characteristics, without a heat treatment, and superior shapeability, and a method of production of such automobile chassis parts. The surface of the steel has a high hardness and the center has a low hardness, providing the superior characteristics. With an annealing step of the invention, it is possible to relieve internal stress and further improve fatigue characteristics.
摘要:
A latch circuit has: a data input unit to which an input data is input; and a data retention unit including a node connected to the data input unit. The data input unit transmits a data depending on the input data to the node, when both of a first clock signal and a second clock signal that are driven independently from each other are at a first level. The data retention unit holds a data at the node, when at least one of the first clock signal and the second clock signal is at a second level that is an inverted level of the first level.
摘要:
The present invention includes a memory cell area that includes a plurality of transistors, and a core area that is arranged adjacent to the memory cell area. The memory cell area and the core area include a semiconductor layer, and an n-type well region and a first p-type well region formed above the semiconductor layer. The memory cell area further includes a second p-type well region formed under the n-type well region and the first p-type well region in the semiconductor layer. The second p-type well region contacts to at least the first p-type well region.
摘要:
A substrate for liquid crystal display includes at least: at least two substrates (a glass substrate and a TFT substrate); a liquid crystal layer disposed between the substrates; an ITO film that applies an electric field to the liquid crystal layer; a photospacer that regulates cell thickness (a thickness of a liquid crystal layer) between the substrates; a light-shielding film; and a colored layer, in which at least a part of the photospacer is formed on the light-shielding film or at a portion where the light-shielding film and the colored layer overlap; and the light-shielding film includes at least one of a resin and a precursor thereof and also includes metal particles having a silver-tin alloy portion.
摘要:
The invention provides an oil well pipe for expandable tubular applications excellent in post-expansion toughness and a method of manufacturing the oil well pipe. The oil well pipe for expandable tubular applications comprises, in mass %, C: 0.03 to 0.14%, Si: 0.8% or less, Mn: 0.3 to 2.5%, P: 0.03% or less, S: 0.01% or less, Ti: 0.005 to 0.03%, Al: 0.1% or less, N: 0.001 to 0.01%, B: 0.0005 to 0.003%, optionally comprises one or move of Nb, Ni, Mo, Cr, Cu and V, and further optionally comprises one or both of Ca and REM, satisfies the relationship A=2.7C+0.4Si+Mn+0.45Ni+0.45Cu+0.8Cr+2Mo≧1.8, has a balance of iron and unavoidable impurities, and is formed of tempered martensite structure. The manufacturing method according to the invention is characterized in subjecting a steel stock pipe of the foregoing composition to hardening from a temperature range of Ac3 point+30° C. or greater and to tempering at a temperature of 350 to 720° C.
摘要:
The invention provides a car body of a railway vehicle capable of absorbing the energy caused when collision occurs to the end of the car body. The present invention comprises a strength member 15 disposed along the circumferential direction of the car body on the end of the car body, a strength member 16 disposed along the circumferential direction at a position rearward from the member 15, rib members 17 disposed along the longitudinal direction of the car body and connecting the two strength members, and an outer panel 18 covering the same. The longitudinal direction of the rib member 17 corresponds to the longitudinal direction of the car body. The rib member 17 is composed of two flanges 17c, 17d and a web 17b connecting the two flanges, and the side having the web 17b is welded to the outer panel 18 via fillet welding. A notch 21 opened to the edge of the flange is formed on the flange at the center of the longitudinal direction of the rib member 17. When collision load is applied, the notch 21 is valley-folded, by which the rib member is bent toward the direction opposite from the side to which the outer panel 18 is attached, so that the collision load can be absorbed sufficiently since the outer panel 18 will not interfere with the buckling of the rib member 17.