Abstract: An electronic package includes a supporting member, an electronic device, a carrier, a substrate a cooling means. The supporting member includes a plate and a bottom leg for supporting the plate. A first end of the bottom leg is joined to the lower surface of the plate. The carrier has a hole for receiving the bottom leg. The electronic device is connected to the carrier and is attached to the lower surface of the plate. A second end of the bottom leg is inserted into the hole of the carrier. The second end of the bottom leg is joined to the upper surface of the substrate. The electronic device is positioned between the plate of the supporting member and the substrate. The cooling is attached onto and supported by the upper surface of the plate.

Abstract: The present invention provides a shielding member for radioactive substances which can be made compact in size and light in weight while maintaining its shielding ability, or improves the shielding ability while keeping the same size, thereby to store a large volume of radioactivity. At the same time, the present invention provides a manufacturing method for the above shielding member and a radioactive solution-producing apparatus using the above shielding member. The radioactive substance-shielding member uses two or more kinds of radiation shielding materials of different shielding abilities. A shielding body made of a shielding material of the highest shielding ability is arranged at an area which is the nearest to a radioactive source.

Abstract: An electronic package according to the present invention comprises a supporting member, an electronic device, a carrier, a substrate and cooling means. The supporting member includes a plate and a bottom leg for supporting the plate. A first end of the bottom leg is joined to the lower surface of the plate. The carrier has a hole for receiving the bottom leg. The electronic device is connected to the carrier and is attached to the lower surface of the plate. A second end of the bottom leg is inserted into the hole of the carrier. The second end of the bottom leg is joined to the upper surface of the substrate. The electronic device is positioned between the plate of the supporting member and the substrate. The cooling means is attached onto and supported by the upper surface of the plate.

Abstract: A sheath for a syringe barrel, includes a main body in which a radiation shielding device for holding a syringe filled with pharmaceutical liquid therein is fitted, a male luer provided at a front end of the main body and designed to set a disposable needle, and a transfixing needle extending backward from inside of the male luer to penetrate a rubber plug at an opening at a front end of a syringe held in the main body.

Abstract: In a first step, a first substrate is prepared. The first substrate has a first surface, a second surface, and a through-hole therebetween. In a second step, a second substrate is prepared. The second substrate has a first surface, a second surface, and a pad on the first surface of the second substrate. In a third step, a solder is provided on the pad of the second substrate. In a fourth step, the through-hole of the first substrate is positioned on the solder. The second surface of the first substrate and the first surface of the second substrate face each other. In a fifth step, the solder is heated to flow the solder into the through-hole of the first substrate. In the sixth step, an appearance of the solder on the first surface of the first substrate may be confirmed for detection of a connection of the solder.

Abstract: This invention is directed to a method for stimulating the proliferation of V.gamma.2V.delta.2 T cells comprising contacting V.gamma.2V.delta.2 T cells with a V.gamma.2V.delta.2 T cell proliferation stimulating amount of a compound selected from the group consisting of a monoalkyl phosphate and an alkenyl pyrophosphate.

Abstract: A transport container for transporting a radiation shield member which is light and capable of preventing a radiation shield member from popping out from the transport container by accident. The container has a favorable operability, and is capable of easily separating a reusable portion and a portion other than the reusable portion. The transport container includes a cup-shaped sheath container, a radiation shield container accommodated in the sheath container and having concaves recesses, formed thereon, engaging wing-shaped holding members of the radiation shield member, a holding frame, mounted on the sheath container, for preventing the radiation shield container and the radiation shield member from being removed from the transport container, and a cover for closing the opening end of the sheath container.

Abstract: Disclosed is a heat-sensitive recording paper comprising (a) a support made of glassine paper, (b) a resin layer formed on one side or both sides of the support, and (c) a heat-sensitive recording layer containing a leuco dye and a color developing material which develops a color on contact with the leuco dye,the resin layer being formed by coating one side or both sides of the support with an organic solvent coating composition prepared by dissolving a resin in an organic solvent, followed by drying, andthe heat-sensitive recording layer being formed on the resin layer or on the side of the support not having the resin layer thereon,wherein the organic solvent coating composition may further contain a pigment in an amount of about 3 to about 25% by weight based on the amount of the resin.

Abstract: An induction heating coil for forming a hardened layer in the inner wall of an external cylindrical member to be heated is disclosed. On the inner wall of the conductive induction member, a plurality of recess portions are formed at predetermined spaces circumferentially. The portions of the inner wall of the external cylindrical member to be heated which are opposed to the recess portions can be separately heated, in order collectively to form a plurality of separate partial hardened layers in the inner wall of the external cylindrical member to be heated circumferentially.

Abstract: A flooring structure comprising an exothermic body for heating purposes laid in a space provided under a floor, and a heat accumulating material having viscoelastic and/or elastic properties and capable of retaining water therein, which is filled into the space, and a method of constructing the floor structure are disclosed.

Abstract: Herein disclosed is an improved exhaust manifold for an internal combustion engine, which comprises an outer body of aluminium having a configuration corresponding to the exhaust manifold, and insulating layer of ceramic fiber disposed on the inner surface of the outer body for protecting the outer body from the heated exhaust gas, and a protecter incorporated with the insulating layer in a manner to maintain the disposition and configuration of the insulating layer.

Abstract: A foundation for a wooden building and a method of constructing the foundation are disclosed, which foundation comprises (a) a concrete foundation footing supporting foundation walls thereon, which foundation walls support the outer walls and inner walls of a wooden building thereon, (b) a plurality of concrete blocks which are integrally jointed, provided continuously along the inside portion of the foundation walls on the concrete foundation footings, (c) a vaporproof sheet material which entirely and tightly covers at least the inside of the integrally jointed concrete blocks and the outer surface of the fill formed in the areas inside the concrete blocks, and (d) a concrete floor portion which is deposited integrally with the foundation walls and the concrete blocks so as to cover the vaporproof material which covers the inside of the integrally jointed concrete blocks and the outer surface of the fill.

Abstract: A magnetic head using an MR element and a permanent magnet for applying a bias magnetic field to the MR element, and a lead frame of the head. A sheet of metal is punched or otherwise shaped in a predetermined pattern to produce the lead frame. The lead frame includes sections mounting the MR element and permanent magnet, lead connecting sections electrically connected to connecting sections of the MR element, and tape-contact sections which are flush with a tape-contact surface of the MR element. The lead frame mounted with the MR element and permanent magnet and provided with the lead connecting sections is placed in a metal mold having a predetermined configuration and buried and fixed in place in synthetic resin.

Abstract: A fan device is provided with a brake which uses a temperature responsive coil made of a shape memory alloy. The brake anchors the rotation of a fan blade when the temperature responsive coil assumes an extended shape where it urges a brake element into a brake apply position.

Abstract: A heat-resisting spheroidal graphite cast iron comprises carbon ranging from 1.8 to 3.4% by weight, silicon ranging from 3.5 to 6% by weight, manganese ranging from 0.7 to 1.25% by weight, chromium ranging from 3 to 5% by weight, nickel ranging from 18 to 24% by weight, an element for spheroidizing graphite, not more than 0.1% by weight, and the balance being substantially iron, thereby attaining excellent oxidation-resistance and oxide film adherance characteristics while being kept inexpensive.

Abstract: A mouth cleaning device of this invention comprises a hand held gripping part with brush and nozzle members selectively mounted thereto. The gripping part is provided with a driving rod for transmitting to the selectively mounted brush member a reciprocal turning force and for providing to the selectively mounted nozzle member a water feeding path to lead water to the nozzle member from an external water feeding means. A driving means provides a reciprocal turning force to the driving rod. A change-over switch drives the driving means only when the brush member is mounted so that, when the brush member is mounted to the gripping part, the brush member will be reciprocally turned to perform tooth brushing. When the nozzle member is mounted to the gripping part, water will be jetted out of the nozzle member to perform gum cleaning and massaging.

Abstract: An electric shaver having a trimmer wherein a base plate member is provided as fixed to shaver body between shaving and trimming elements and their driving power source allowing driving end of the source to pass therethrough. Stationary trimmer blade is fixed to the base plate member while slidably holding movable trimmer blade between them. Driving member coupled to the driving source end for reciprocally driving the movable trimmer blade and inner shaving blade assembly is supported on the base plate member slidably as thereby guided.

Abstract: An operating device for a double drum winch that has a hydraulically operated clutch, a brake and a hydraulic pressure variable control valve, and a single control lever connected to the hydraulic pressure variable control vavle to enable the operation of a hook and boom by one control lever so as to simplify the function and uses of the winch.