摘要:
An external skin treatment composition comprising erythritol, hydrogenated lecithin, and a polyoxyethylene-added cholesterol derivative, which is superior in prevention and improvement of skin roughness, with little sticky feeling, with quick absorption into the skin, and superior in the softening effect on the corneum.
摘要:
A pipe joint has a joint main body, a union nut connected to the joint main body, and a lock ring. The lock ring has a tubular wall, and a first axial end and a second axial end of the tubular wall are deformable by inner walls of tapered hole portion of the joint main body and the union nut. The lock ring has a first tapered opening portion providing a first groove for receiving a first end of a first pipe member and a second tapered opening portion providing a second groove for receiving a second end of a second pipe member, in a radial inside of the tubular wall. A radial outer surface of the first tapered opening portion and a radial outer surface of the second tapered opening portion are tapered such that the first groove and the second groove are narrowed toward its ends, respectively.
摘要:
The configuration comprises a shaping member 3 having a substantially rectangular shape and shaping the inner surface side of a bent portion 1b, a worm gear 2 slidably linked with the shaping member 3 and gradually reducing the distance between the shaping members 3 for sequentially feeding the shaping member 3 from one side to the other side, and a reference member 4 arranged so that the upper end surface of the bent portion 1b comes into contact with its reference surface, and the distance between the shaping members 3 is gradually reduced to a predetermined fin pitch and the upper end surface of the bent portion 1b is shaped into a predetermined shape by rotating the worm gear 2 after the plurality of bent portions 1b are arranged at the shaping members 3. Due to this, it is possible to shape the bent portion into a continuous and stable shape.
摘要:
In a thermoelectric transducer, a plurality of P-type thermoelectric devices and N-type thermoelectric devices are alternately arranged on an insulating board, and each of a plurality of electrode members is connected to two end portions of adjacent N-type and P-type thermoelectric devices for electrically connecting the adjacent N-type and P-type thermoelectric devices. Furthermore, a plurality of heat exchanging members each of which includes an electrode portion connectable to the electrode member and a heat exchanging portion for exchanging heat transmitted from the electrode portion are located at two sides of a thermoelectric device substrate to form a heat absorbing part and a heat radiating part partitioned from each other. The electrode portions and the heat exchanging portions have, respectively, the same shapes, and the electrode portions and the heat exchanging portions are arranged in the same direction in all the heat exchanging members of each heat absorbing or radiating part.
摘要:
In designing a plurality of parts using a CAD graphics system, appellation attributes are imparted to the constituents of the respective parts such as lines, faces, etc. The position of a weld point is then designated using a pointing device such as a mouse. Subsequently, the lines, faces, etc. constituting a portion of the parts data to be coupled at the weld point are also designated by a mouse or the like. It is possible to read the appellation attributes of the parts to be coupled at the weld point from the appellation attributes imparted to the thus-designated lines, faces, etc. Thereby, the appellation attributes of the parts are imparted to the weld point.
摘要:
A waving lotion for cold waving comprising:(i) a mercapto compound and (ii) an aqueous mixture obtained by heating (a) at least one compound selected from the group consisting of the compounds having the general formulae (I) to (XX), ##STR1## wherein R.sub.1 is hydrogen or an electron attractive group, R.sub.2 is hydrogen or an alkyl group having 1 to 4 carbon atoms, and R.sub.3 is hydrogen, a hydroxyl group, or a methyl group and (b) at least one cyclodextrin selected from the group consisting of .alpha., .beta., .gamma., and .delta.-cyclodextrins in an aqueous phase at a mole ratio of (a):(b)=1:9-1:1 at a temperature of 50.degree. C. to 100.degree. C.This waving lotion has no substantial mercaptan odor and generates no substantial or less of a mercaptan odor when applied to the hair.
摘要:
A thermoelectric transducer includes a thermoelectric device assembly and a pair of heat exchanging member assemblies arranged at both sides of the thermoelectric device assembly. The thermoelectric device assembly includes a plurality of P-type thermoelectric devices, a plurality of N-type thermoelectric devices, a first holding plate for holding the thermoelectric devices, and a plurality of electrode members for electrically connecting the thermoelectric devices. Each of the heat exchanging member assemblies includes a plurality of heat exchanging members provided in correspondence with the plurality of electrode members, and a second holding plate located for holding the plurality of heat exchanging members. Each of the plurality of electrode members has an outer periphery that contacts one surface of the second holding plate in a state where the electrode member is connected to the heat exchanging member.
摘要:
A method of manufacturing a grooved pipe includes a pressing step and a longitudinally displacing step. The pressing step presses a grooving tool toward an outer surface of a wall of a pipe in a radially inward direction of the pipe at a location, which is separated by a predetermined distance from an end portion of the pipe. The longitudinally displacing is performed by longitudinally displacing at least one of the grooving tool and the pipe relatively in a longitudinal direction of the pipe while pressing the grooving tool toward the outer surface of the wall of the pipe to form a groove portion, which is recessed from the outer surface of the wall of the pipe. The method is suitably used for forming an inner pipe of a double-wall pipe.
摘要:
A mechanism to produce projection images 40A-40G representing a model extraction region and an image sensing region is incorporated in an image sensing unit 1 of an image processing apparatus. A control unit 2 receives an image from image sensing unit 1 to calculate density deviation within the model extraction region. The calculated result is output to a level display unit 27. When the operator determines the position of image sensing unit 1 so that projection images 40A, 40B and 40C representing the model extraction region are projected distinctly on the pattern of the subject to be registered and a high level value is displayed by level display unit 27 and depresses a teach button switch 30, image data within the current model extraction region is registered as the model image.
摘要:
An oil-water mixed composition is consisted of a solid or semisolid oil phase at room temperature, and a water phase which is dispersed into the oil phase. The water phase contains a humectant and is solid or semisolid at room temperature. Preferably, the oil phase contains hydrophobic silica, dextrin fatty acid ester or polyvalent alcohol oligo ester of long chain monocarboxylic acid and long chain dicarboxylic acid. The oil-water mixed composition is superior in stability with passage of time and safety. In addition, this composition has demonstrated little stickiness and sensation of unsuitability for skin, and has much emollient effect (i.e., to prevent the skin from dryness) and is persistent in preserving its emollient effect.