Abstract: A semiconductor package includes a base plate having first and second surfaces both facing in opposite directions, and a plurality of anisotropic heat conducting members disposed in the base plate and spaced away from each other. A semiconductor element having a heat generating unit is mounted on the first surface, and the second surface is supported on a supporting member having a thermal conductivity. Each anisotropic heat conducting member has a sheet shape intersecting with the first and second surfaces, and orientates a direction of higher thermal conductivity than the thermal conductivity of the base plate in a direction from the first surface toward the second surface.

Abstract: An X-ray fluoroscopic system which is capable of highly accurately performing tilting tracking or rotational tracking by a simple operation in an observation work without inputting a distance from the surface of a table and an observed point of an object of fluoroscopy and without performing a calibration operation for obtaining the distance in advance.

Abstract: In a structure of interconnection fitting of division protectors fittingly interconnected to form a harness protector, the division protectors have interconnection fitting portions at their end portions. Retaining projections are formed at one of the interconnection fitting portions which are to be fittingly interconnected, and elastic retaining arms are formed at the other interconnection fitting portion. The elastic retaining arm is so formed as to produce an urging force outwardly in a widthwise direction which is generally perpendicular to a fitting/disconnecting direction and also to a longitudinal direction. Elastic deformation limitation walls for limiting elastic deformation of the elastic retaining arm are formed near respectively to the retaining projection and the elastic retaining arm so as to abut against each other upon movement in a predetermined amount in the widthwise direction.

Abstract: A connection structure for a resin pipe, in which leakage of fluid from between a metal pipe and the resin pipe fitted on the metal pipe is prevented for a long time. In the connection structure, at least two diameter-expanded sections (10, 11) are formed with a spacing on an end region of a metal pipe (1), the spacing between the two diameter-expanded sections (10, 11) functioning as a circumferential groove (12) in which a seal ring (SR) is received, and a resin tube (2) is fitted up to a position beyond a far side diameter-expanded section (11) of the two diameter-expanded sections (10, 11). A back ring (BR) is received in the circumferential groove (12) together with the seal ring (SR). The diameter-expanded sections (10, 11) of the metal tube (1) are formed by bulging or spool shape-forming process.

Abstract: Provided is an X-ray fluoroscopic system capable of highly accurately performing tilting tracking or rotational tracking by a simple operation in an observation work without inputting a distance from the surface of a table and an observed point of an object of fluoroscopy and without performing a calibration operation for obtaining the distance in advance.

Abstract: The present invention provides machining steel superior in machinability, accompanied with little melt loss of plate refractories of continuous casting sliding nozzles, and superior in ductility in hot rolling and able to prevent deterioration of the surface properties due to hot rolling, containing, by mass %, C: 0.005 to 0.2%, Si: 0.001 to 0.5%, Mn: 0.3 to 3.0%, P: 0.001 to 0.2%, S: 0.30 to 0.60%, B: 0.0003 to 0.015%, O: 0.005 to 0.012%, Ca: 0.0001 to 0.0010%, and Al?0.01%, having an N content satisfying N?0.0020% and 1.3×B?0.0100?N?1.3×B+0.0034, and having a balance of Fe and unavoidable impurities, wherein, regarding the MnO in the steel, in a cross-section of the steel material perpendicular to the rolling direction, the area of MnO of a circle equivalent diameter of 0.5 ?m or more being 15% or less of the area of the total Mn-based inclusions.

Abstract: [Problems] To provide a pyrrolidine analogue having an inhibitory activity on the induction of allodynia, a method for producing the pyrrolidine analogue, and an agent for preventing a neurogenic pain. [Means for Solving the Problems] A pyrrolidine analogue which is a compound represented by the general formula (I) [wherein HOOC-? represents an aromatic substituent having at least one carboxy group attached to the benzene ring] or a salt or ester of the compound. The compound has a potent inhibitory effect on the induction of allodynia.

Abstract: A secretory or membrane-binding chimeric protein composed of an energy-generating protein and an energy-receiving protein linked one another wherein energy transfer can arise between the energy-generating protein and the energy-receiving protein.

Abstract: A semiconductor package includes a base plate having first and second surfaces both facing in opposite directions, and a plurality of anisotropic heat conducting members disposed in the base plate and spaced away from each other. A semiconductor element having a heat generating unit is mounted on the first surface, and the second surface is supported on a supporting member having a thermal conductivity. Each anisotropic heat conducting member has a sheet shape intersecting with the first and second surfaces, and orientates a direction of higher thermal conductivity than the thermal conductivity of the base plate in a direction from the first surface toward the second surface.

Abstract: A connection structure for a resin pipe, in which leakage of fluid from between a metal pipe and the resin pipe fitted on the metal pipe is prevented for a long time. In the connection structure, at least two diameter-expanded sections (10, 11) are formed with a spacing on an end region of a metal pipe (1), the spacing between the two diameter-expanded sections (10, 11) functioning as a circumferential groove (12) in which a seal ring (SR) is received, and a resin tube (2) is fitted up to a position beyond a far side diameter-expanded section (11) of the two diameter-expanded sections (10, 11). A back ring (BR) is received in the circumferential groove (12) together with the seal ring (SR). The diameter-expanded sections (10, 11) of the metal tube (1) are formed by bulging or spool shape-forming process.

Abstract: In a structure of interconnection fitting of division protectors fittingly interconnected to form a harness protector, the division protectors have interconnection fitting portions at their end portions. Retaining projections are formed at one of the interconnection fitting portions which are to be fittingly interconnected, and elastic retaining arms are formed at the other interconnection fitting portion. The elastic retaining arm is so formed as to produce an urging force outwardly in a widthwise direction which is generally perpendicular to a fitting/disconnecting direction and also to a longitudinal direction. Elastic deformation limitation walls for limiting elastic deformation of the elastic retaining arm are formed near respectively to the retaining projection and the elastic retaining arm so as to abut against each other upon movement in a predetermined amount in the widthwise direction.

Abstract: A monitor protein for measuring processing of a protein comprising a processing region which contains an amino acid residue or an amino acid residue sequence to be processed and a secretory chimeric protein which originates in the stereostructure of a protein containing at least a processing region formed by the processing and shows a change in luminescent and fluorescent properties.

Abstract: A secretory or membrane-binding chimeric protein composed of an energy-generating protein and an energy-receiving protein linked one another wherein energy transfer can arise between the energy-generating protein and the energy-receiving protein.

Abstract: For preventing clamping an elastic grommet main body at open/close, a waterproof grommet (25) has an elastic grommet main body (2) passing electric wires therethrough and a hold member (30) mounted on an outer surface of an intermediate portion in a lengthwise direction of the grommet main body. The hold member is mountable on a mounting part. The grommet main body (26) has a cylindrical portion (4) and bellows portions (2), (3) at the both side thereof. The hold member (30) is provided on the cylindrical portion. The hold member 30 includes a ring portion (14) and a holding portion (15) provided at the ring portion 14. The ring portion (14) is lockable and capable of being opened and closed.

Abstract: A steel wire rods and bars for machine structural use having, in the as-hot-rolled state, the same cold workability as a conventional steel wire rods and bars subjected to softening annealing after hot rolling, and a production method thereof are provided. This hot-rolled wire rods and bars usable for machine structural use without annealing comprises, in terms of mass %, C: 0.1 to 0.5%, Si: 0.01 to 0.5%, Mn: 0.3 to 1.5% and the balance of Fe and unavoidable impurities and if desired, comprises strengthening elements, wherein the microstructure of steel is composed of ferrite and pearlite, the ferrite grain size is No. 11 or more as defined in JIS G 0552, a granular carbide having an equivalent-circle diameter of 2 ?m or less and an aspect ratio of 3 or less is contained in an area ratio of 5 to 40%, and the steel wire rods and bars has a tensile strength TS (MPa)?573×Ceq+257 and a reduction of area RA (%)??23×Ceq+75 (wherein Ceq=C+Si/7+Mn/5+Cr/9+Mo/2).

Abstract: For preventing clamping an elastic grommet main body at open/close, a waterproof grommet (25) has an elastic grommet main body (2) passing electric wires therethrough and a hold member (30) mounted on an outer surface of an intermediate portion in a lengthwise direction of the grommet main body. The hold member is mountable on a mounting part. The grommet main body (26) has a cylindrical portion (4) and bellows portions (2), (3) at the both side thereof. The hold member (30) is provided on the cylindrical portion. The hold member 30 includes a ring portion (14) and a holding portion (15) provided at the ring portion 14. The ring portion (14) is lockable and capable of being opened and closed.

Abstract: A steel wire rods and bars for machine structural use having, in the as-hot-rolled state, the same cold workability as a conventional steel wire rods and bars subjected to softening annealing after hot rolling, and a production method thereof are provided. This hot-rolled wire rods and bars usable for machine structural use without annealing comprises, in terms of mass %, C: 0.1 to 0.5%, Si: 0.01 to 0.5%, Mn: 0.3 to 1.5% and the balance of Fe and unavoidable impurities and if desired, comprises strengthening elements, wherein the microstructure of steel is composed of ferrite and pearlite, the ferrite grain size is No.

Abstract: Flour blends which contain waxy wheat flour and which are suitable for the preparation of deep fried foods, steamed Chinese manju, dough sheets, okonomi-yaki, and takoyaki are described. These flour blends make it possible to obtain foods which have excellent texture and flavor when consumed immediately after preparation or after being heated or thawed.

Abstract: A biaxially oriented film (1) which is substantially formed from a polyethylene naphthalate copolymer comprising ethylene-2,6-naphthalate units in an amount of 90 to 99.9 mol % based on the total of all recurring units and an isophthalic acid component or a decalin-2,6-dicarboxylic acid component in an amount of 0.1 to 10 mol % based on the total of all dicarboxylic acid components and which has (2) Young's modulus of 500 kg/mm.sup.2 or more in each of a longitudinal direction and a transverse direction, (3) a plane orientation coefficient of 0.230 to 0.275 and (4) a density of 1.350 g/cm.sup.3 or more.

Abstract: The object of the invention is to provide a unit for vaporizing liquid materials which can adjust not only a mixing rate but also a concentration of the mixed liquid easily and accurately and which can effectively vaporize a large amount of the liquid material.A unit for vaporizing liquid materials in accordance with the invention is for mixing a plurality of liquid materials and comprises a plurality of containers each of which contains a different liquid material which is made by dissolving a material into a solvent, a container exclusive for solvent which contains the same or the same kind of solvent used for the liquid materials, a liquid conveying means which conveys the liquid materials from the containers and the solvent from the container exclusive for solvent, and a vaporizing means which sprays the liquid materials and the solvent conveyed by the liquid conveying means and vaporizes the sprayed liquid materials and the sprayed solvent.