摘要:
A power transmission mechanism comprising: a flexible power transmission element; a pair of a drive pulley and a driven pulley on which the flexible power transmission element is wound, each the pulley having a pin-embedding hole formed to extend from the outer circumferential thereof toward the center thereof, and a slit elongated in the circumferential direction of the pulley to extend to opposite sides of the embedding hole and communicating with the embedding hole; and a pair of columnar or tapered anchor pins each having a path hole penetrating the anchor pin across the lengthwise direction thereof to receive the flexible power transmission element inserted therein, wherein each the anchor pin receiving the flexible power transmission element in the path hole thereof is embedded in the embedding hole of the associated pulley under pressure, and the flexible power transmission element is thereby held on the pulley.
摘要:
The present invention relates to a collaboration apparatus between information processing systems for allowing a plurality of information processing systems to collaborate with each other without awareness of the difference in architecture, and an integrated information processing system in which a plurality of information processing systems are combined by using such a collaboration apparatus between information processing systems. In the case of allowing an SFA system (30) to collaborate with an ERP system (10) in the integrated information processing system including a plurality of information systems, an intersystem collaboration object (40) of the collaboration apparatus between information processing systems generates an active role (51) corresponding to a system of a collaboration origin and a passive role (52) corresponding to a system of a collaboration target, generates a relating object (53) between these roles in accordance with collaboration information defining a communication method between information systems, and transmits a transaction between the active role (51) and the passive role (52).
摘要:
Each of side grippers that function as a film gripper includes upper and lower openable clampers. These clampers are designed to hold an edge portion of a film, and are opened after film packaging is completed. At least one film contact member, out of two film contact members that are attached individually to the upper and lower clampers, is formed of a cowhide, a material having a property such that a frictional force between the contact member and the film increases to and stays at a certain level as the humidity around the film rises. With use of the film contact member made of the hide, the film gripping force can be restrained from decreasing and the film-releasability can be improved despite the increase of the humidity.
摘要:
In an embodiment, a core-sheath type conjugated yarn includes a core portion containing a double-prepolymer type polyurethane and a sheath portion containing an elastomer. The double-prepolymer comprises a prepolymer having terminal isocyanate groups obtained from reacting a polyol and a diisocyanate, and a prepolymer having terminal hydroxyl groups obtained from reacting a polyol, a diisocyanate, and a low-molecular weight diol. In other embodiments, a method of producing the core-sheath type conjugated yarn using conjugate spinning conditions provides a conjugated yarn with a fineness of 18 to 110 dtex, a weight ratio of the core portion to the sheath portion of 95/5 to 60/40, and a drawing ratio of 1.5 to 4.0.
摘要:
A power transmission mechanism comprising: a flexible power transmission element; a pair of a drive pulley and a driven pulley on which the flexible power transmission element is wound, each the pulley having a pin-embedding hole formed to extend from the outer circumferential thereof toward the center thereof, and a slit elongated in the circumferential direction of the pulley to extend to opposite sides of the embedding hole and communicating with the embedding hole; and a pair of columnar or tapered anchor pins each having a path hole penetrating the anchor pin across the lengthwise direction thereof to receive the flexible power transmission element inserted therein, wherein each the anchor pin receiving the flexible power transmission element in the path hole thereof is embedded in the embedding hole of the associated pulley under pressure, and the flexible power transmission element is thereby held on the pulley.
摘要:
This invention relates to a composition for metabolic bone diseaese and/or bone fractures which comprises a pharmaceutically acceptable carrier and human neurotrophin-3 (NT-3).This invention also relates to a method for the treatment and/or prevention of metabolic bone diseaese or bone fractures which comprises administering to a patient in need of said treatment and/or prevention a medicament containing an effective amount of human neurotrophin-3 (NT-3).
摘要:
The present invention provides an enhancer DNA segment, a gene fragment having (a) the enhancer DNA segment and (b) a structural gene such as human D, V and J gene, and a promoter. A hybrid DNA (1) having a phage DNA fragment from Charon 4A phage vector and human DNA fragments, a Charon 4A phage containing the hybrid DNA (1), a hybrid DNA (2) having a PBR322 fragment and human DNA fragment, a transformant of E. coli C600 strain transformed with the hybrid DNA (2), plasmid pSV2-H1G1 obtained by inserting a human DNA fragment into a vector pSV-2gpt, a transformant of E. coli MC 1000 strain transformed with the plasmid pSV2-H1G1 and a transformant of mouse myeloma cells J558L or NS-1 transformed with the plasmid pSV2-H1G1 are also provided.
摘要:
A mouse-human chimaeric immunoglobulin heavy chain comprising (a) the amino acid sequence of a mouse immunoglobulin heavy chain variable region and (b) the amino acid sequence of a human immunoglobulin heavy chain constant region and reacting specifically with human common acute lympohocytic leukemia antigen and a chimaeric DNA fragment which encodes the amino acid sequence of the above mouse-human chimaeric immunoglobulin heavy chain.
摘要:
A Stirling engine which has an expansion cylinder and a compression cylinder with an expansion piston and a compression piston, respectively, that have a fixed phase difference between them, where the expansion cylinder and the compression cylinder are connected through a heater, a regenerator, and a cooler, a fixed amount of working fluid is sealed in the expansion cylinder and a compression cylinder, and the engine is driven by heating or cooling the working fluid with the heater or the cooler, and in the above Stirling engine, the heater for heating the working fluid includes a combustion chamber attached to the expansion cylinder, a burner for jetting a combustible substance into the combustion chamber, a plurality of heat exchanger pipes for forming a plurality of passages for the working fluid to connect through between the expansion cylinder and the regenerator by turning back on themselves, in order to heat the working fluid with the high temperature gas from the burner, and a cylinder head for installing the plurality of heat exchanger pipes, in a concentric configuration with approximately equal distance apart and with an inclination of predetermined angle, on the expansion cylinder, in order to make equal the lengths of the passages for the working fluid between the expansion cylinder and the regenerator.