PROBLEM TO BE SOLVED: To constitute a device for finishing axial bending work of a headrest stay such that axial bending for expanding both leg parts of a stay oblique outward from both corner parts is performed automatically and accurately and also the accuracy of shape after the axial bending work is confirmable in the same process. SOLUTION: The device is equipped with a pair of right and left ...

PROBLEM TO BE SOLVED: To stably provide die forged goods having good appearance by improving the plastic fluid state of a blank under forging and suppressing the occurrence of piping. SOLUTION: The method of manufacturing the aluminum alloy forged product having a thick portion on the surface on the side opposite to a top surface inclusive of a recessed part comprises using the die combined with a...

PROBLEM TO BE SOLVED: To provide a method for discriminating welding strength which easily performs discrimination of welding strength of a bonded member to be bonded when bonding a plurality of metallic members by welding. SOLUTION: The discrimination of welding strength of the bonded member to be bonded is performed based on the state of a rear bead 2A when a plurality of metallic members 1, 2 a...

PROBLEM TO BE SOLVED: To provide a method for improving the quality of a pearl, by which the tinging with yellow, discoloration, fading, cloudiness and the loss of brightness of the pearl can be prevented from developing by a method wherein the durability against ultraviolet ray, heat and the change of humidity is improved without changing the brightness intrinsic to the pearl. SOLUTION: A protein...

PROBLEM TO BE SOLVED: To provide a control device of a front and rear wheel drive vehicle which can drive an electric motor in with a clutch sufficiently and securely engaged after start of an engine whereby the life of the electric motor can be prolonged in the front and rear wheel drive vehicle which engages and disengages one of front and rear wheels and the electric motor driving it with a hyd...

PROBLEM TO BE SOLVED: To solve a problem that for a differential-lock mechanism provided at a differential device of right and left driving wheels steered arbitrarily by an operator with a steering tool, the operator should make appropriate judgment at steering of a vehicle body and manipulate the differential lock mechanism with the steering tool while a steering wheel 10 is being steered or imme...

PROBLEM TO BE SOLVED: To protect a human body from colliding to front glass of an automobile body in a traffic accident resulting injury or death. SOLUTION: A cushioning bag 5c with a check valve expanded by introduction of gas is arranged in a front side of the front glass 1b of the automobile body in a contracted condition, an intake port 2 for taking an air flow by travel in is provided in a fr...

PROBLEM TO BE SOLVED: To provide a packaging apparatus which can support a variety of shapes and sizes of articles in forming a film and packaging an article and also which can neatly package the article. SOLUTION: The packaging apparatus has a film former 14 which can insert an article 11 in a film 10 unrolled from a film roll and a belt conveyer for carrying the article 11 to the film former 14....

PROBLEM TO BE SOLVED: To provide a filling and packaging machine which can obtain a good vertical seal when starting to operate the machine and can well draw out a film by a vertical sealing mechanism, and to provide a method for controlling the machine. SOLUTION: The filling and packaging machine includes a pressurizing means 5m for pressing one of vertical heat-seal rolls 5a against the other ve...

PROBLEM TO BE SOLVED: To provide a vessel having a handle in which the handle separate from a vessel body is integrated with the vessel body so that the vessel body can be conveniently carried to facilitate carriage and installation to a dispenser. SOLUTION: The vessel having the handle comprises the vessel body 12 in which an inwardly recessed part 26 is formed in a bottom part 22 by the blow-mol...

PROBLEM TO BE SOLVED: To provide a method of purifying and aligning carbon nanotubes(CNT) and, in particular, single layer carbon nanotubes (SWNT), and to provide carbon nanotube quasi-crystals produced thereby. SOLUTION: By slowly evaporating a CNT-enriched solution in which acid has been removed before evaporation, quasi-crystals of nanotubes are produced. By slowly evaporating a CNT-enriched so...

PROBLEM TO BE SOLVED: To provide a recycled fertilizer which permits easy recycling of asbestos-containing building material wastes, is capable of making the asbestos known to be harmful to health absent, permits recycling of the wastes as a fertilizer and a soil conditioner and can assure not only a silica fertilizer as a fertilizer but also a soluble magnesium oxide as the mixed lime fertilizer ...

PROBLEM TO BE SOLVED: To provide antioxidants having a lipophilic cationic group and to provide uses of these antioxidants, e.g. pharmaceuticals. SOLUTION: This mitochondrially-targeted antioxidant compound comprises or includes a triphenylphonium cation linked by a 1-30C carbon chain to an antioxidant moiety represented by the formula (wherein m is an integer of 0-3 and Y is independently selecte...

PROBLEM TO BE SOLVED: To provide a prophylactic and/or therapeutic agent for colon cancer by which a cancerous change of colon cell can be suppressed and occurrence and progress of colon cancer can be suppressed, and an anticancer effect can further be promoted and anticancer therapy scarcely having adverse effect is made possible by combined use with other anticancer or radiation therapy. SOLUTIO...

PROBLEM TO BE SOLVED: To develop an improved yarn-guiding member in which friction between a guided yarn and a yarn-guiding member is decreased to the minimum, and thus the abrasion of the yarn-guiding member caused by the friction is substantially prevented, further the operational life is widely extended, and production can be carried out economically with high precision on a large scale. SOLUTI...

PROBLEM TO BE SOLVED: To provide a drainage device capable of narrowing the height width of the drainage device while ensuring engaged strength of a screwing part in the drainage device. SOLUTION: The drainage device constituted of an external wall section (2) forming a drainage watercourse inside thereof, a top board section (3) placed upward, an exhaust port (4) provided to the external wall sec...

PROBLEM TO BE SOLVED: To provide a final reduction gear in which a flange coupling installed on a drive pinion shaft will not oscillate, and in which lubricating oil will not leak from an installation part. SOLUTION: In this final reduction gear, driving force from an engine is inputted from a propeller shaft to be outputted as power at right and left drive wheels. It comprises the drive pinion sh...

PROBLEM TO BE SOLVED: To provide a differential device of a high freedom degree for moulding methods, a smaller number of part items, an easy assemblage, high assemblage precision, and low cost in which a pinion shaft can be prevented from coming off and rotating in simple structure. SOLUTION: A differential case 1, and an inner case 2 containing differential gears 4, 5, and 6 bevel-engaged in the...

PROBLEM TO BE SOLVED: To effectively utilize thrust force which operates to at least one of a pair of output members to be engaged with a planetary gear having helical teeth. SOLUTION: In a disc part 31 of a carrier 30, a plurality of through holes 31a are formed in a circumferential direction at a constant interval. Between the disc part 31 and a sun gear 50, and between the disc part 31 and an o...

PROBLEM TO BE SOLVED: To provide a differential device having both differential limiting functions of a rotation difference sensitive type and a torque sensitive type in a simple structure and at low cost. SOLUTION: This device is provided with a differential case 3 driven to rotate by driving force of a prime mover, a differential mechanism 5 to distribute rotation of the differential case 3 to t...