PROBLEM TO BE SOLVED: To provide an automatic transmission which can smoothly rotate coaxially by preventing a go around broadcasting of a ring gear.

SOLUTION: The automatic transmission 1 has a gear case 25, ring gear 17, and ring gear flange 30 pivotally supported by an axial end part of the ring gear 17 and thrust bearings 28, 29 and is provided with the second planetary gear 10 housed i...

PROBLEM TO BE SOLVED: To smoothly install wheel shafts 2 and 3 in side gears 10 and 11, by positioning the side gears 10 and 11 and thrust washers 12 and 13 in the radial direction in a front stage of installing the wheel shafts 2 and 3, in a differential gear device 1 for a vehicle assembled in the form of installing the side gears 10 and 11 after pinion gears 8 and 9, by installing the pinion...

PROBLEM TO BE SOLVED: To provide a stud pin having excellent appearance and excellent electric characteristics without exposing a caulked portion.

SOLUTION: This stud pin 1 includes a boss portion 2 fitted into a mounting hole S1 for a workpiece W, a locking flange portion 3 integrally provided at one end of the boss portion 2, and a projecting shaft 5 integrally provided at the other end o...

PROBLEM TO BE SOLVED: To provide a shaft for a continuously variable transmission (CVT) and its manufacturing method, excellent in dimensional accuracy and durability and achieving improved productivity and reduced cost by integrally fixing a shaft formed by a separate member and a sheave.

SOLUTION: This shaft for a continuously variable transmission is formed by coupling a rod-like shaft p...

PROBLEM TO BE SOLVED: To provide a gas turbine combustor capable of achieving stable combustion and reduction of NOx emission even when a liquid fuel of low quality is used.

SOLUTION: This gas turbine combustor 3 comprises a premixer having a fuel nozzle 105 for jetting the liquid fuel of low quality as fine liquid droplets, a mixing chamber 14 provided with the fuel nozzle at its head port...

PROBLEM TO BE SOLVED: To provide an aging device capable of reducing the temperature change of a self-heating sample following the temperature change of the sample.

SOLUTION: The aging device for cooling the sample 1 to regulate temperature by bringing a water-cooled plate 25 heat-exchanged with a refrigerant supplied by a refrigerant feeder, into contact with the self-heating sample 1, is ...

PROBLEM TO BE SOLVED: To provide a water-soluble flavonoid composition which can be prepared by using a simple method, and is improved in stability and water solubility of hardly soluble flavonoid.

SOLUTION: The water-soluble flavonoid composition is obtained by using a preparing method comprising: the step (1) of mixing the hardly soluble flavonoid with β-cyclodextrin in an alkaline water ...

PROBLEM TO BE SOLVED: To provide an iron golf club capable of suppressing the lowering of a carry, even if a player hits a ball at a point off the sweet spot, by effectively bending the lower side of a face part.

SOLUTION: The golf club is provided with a face member having a face for hitting a ball, a head body 7H having a stopping area for stopping the face member at a prescribed loft ang...

PROBLEM TO BE SOLVED: To provide a hand dryer which can reduce back blowing of wind to a user, does not scatter waterdrops outside the dryer or drip water to the device periphery so as to maintain hygiene.

SOLUTION: The hand dryer is provided with: a case body having a hand insertion part which has an upper part to be opened and a hand is inserted thereinto; a high pressure air stream gener...

PROBLEM TO BE SOLVED: To provide an ultrasonic diagnosis apparatus etc. which can accurately positionally associate mammographic images with ultrasonic images while shortening the time required to acquire ultrasonic images and reducing pain accompanying compression as compared with the prior art.

SOLUTION: A compression paddle of a mammographic diagnosis apparatus is provided with an openin...

PROBLEM TO BE SOLVED: To provide a simple method for efficiently removing oil from contaminated soil or moving oil from the site to shorten a work period without using the conventional method of mixing a surfactant with the contaminated soil and stirring them wherein return work is required nor the method of decomposing oil from the contaminated soil and separating the oil wherein the decomposi...

PROBLEM TO BE SOLVED: To provide an improved air cleaning system in which a separation and an air filtration are performed combindly by using a centrifugal force so that dusts is efficiently removed from the air containing dust, and to provide a manufacturing method thereof.

SOLUTION: The electric air cleaner is provided with a flow passage extending from a suction port 4 of the system to a...

PROBLEM TO BE SOLVED: To provide an anti-fogging article which keeps the anti-fogging properties by an anti-fogging coating film containing a hydrophilic organic polymer and has a high abrasion resistance or friction resistance while holding the required anti-fogging properties, and to provide its manufacturing method.

SOLUTION: The anti-fogging article is characterized in that a substrate ...

PROBLEM TO BE SOLVED: To provide an anti-fogging article which keeps the anti-fogging properties provided by an anti-fogging coating film containing a hydrophilic organic polymer and has a high abrasion resistance or friction resistance while holding the required anti-fogging properties, and to provide its manufacturing method.

SOLUTION: The anti-fogging article is characterized in that a s...

PROBLEM TO BE SOLVED: To provide a decorative sheet which keeps an adhesive layer and polyolefin resin layers at least overlying a substrate sheet, and the adhesion between the adhesive layer and the polyolefin resin layer high.

SOLUTION: In the decorative sheet, a decorative layer, the adhesive layer, and at least two polyolefin resin layers overlie in turn. The polyolefin resin layer (eas...

PROBLEM TO BE SOLVED: To provide a transfer implement capable of solving the problem of a transfer due to instability of a transfer head.

SOLUTION: The transfer implement includes a first case member 4 directly or indirectly storing a transfer body separatably having a transfer object transferred to a body (1) to be transferred in one face, a second case member 5 rotatably secured to the fi...

PROBLEM TO BE SOLVED: To provide an apparatus for detecting physical quantity of sheets piled up in a stack, by which apparatus a signal can be wirelessly achieved from the inside of the stack.

SOLUTION: The apparatus for detecting a physical quantity of the sheets piled up in the stack has at least a sensor capable of reacting to a change of the physical quantity. The sensors are inserted ...

PROBLEM TO BE SOLVED: To provide an extrusion molding device which can enhance strength of a molded article.

SOLUTION: The extrusion molding device continuously extrudes a molding material containing reinforcement fibers from an extrusion hole 2 of a die 1 to mold the molding material into the molded article, which is equipped with an agitating means to agitate the molding material inside t...

PROBLEM TO BE SOLVED: To provide a control device for a vehicle having an internal combustion engine and an electric motor, capable of providing good fuel consumption performance matching the kind of fuel supplied to the internal combustion engine when the kind of fuel is changed.

SOLUTION: A criterial vehicle speed V1 and a criterial output torque T1, which are boundary values separating t...