PROBLEM TO BE SOLVED: To examine radiographically any cardiac cycle of a patient with short imaging time and relatively quick image reconstruction. SOLUTION: Rotating time of X-ray beam flux is regulated so as to become longer or shorter than Lime Z of cycle for cardiac rhythm of a patient by predetermined measurement interval &Delta M, depending on the rotation time after one rotation, a phase sh...

PROBLEM TO BE SOLVED: To effectively suppress an irregular wear of a land portion formed with a flask type sipe of a tire. SOLUTION: A substantially semispherical protruding portion 38 is formed on one opposed sipe wall surface of flask type sipe 40, and a substantially semispherical recess portion 36 engaged with the protruding portion 38 is formed on the other sipe wall surface. The protruding p...

PROBLEM TO BE SOLVED: To flexibly control a pile stroke driving device by selecting the speed to carry a pile support plate related to the preliminarily given movement command as the function of the detected position in controlling a drive motor of the pile stroke driving device. SOLUTION: A pile 2 on a pile support plate 1 of a paper feed device is movable in the vertical direction through a chai...

PROBLEM TO BE SOLVED: To provide a cemented carbide cutting tool having chipping resistance, free from the generation of chipping in cutting edges even if no only continuous cutting but also intermittent cutting is executed by heavy cutting of high speed feeding, deep notching or the like and showing excellent cuttability over a long period. SOLUTION: This cemented carbide cutting tool is composed...

PROBLEM TO BE SOLVED: To provide a BM exhaust gas cooler heat recovery device which can correspond to a processing of a BM tank exhaust gas cooler recovery heat quantity by improving a plant efficiency at the time of a normal drive and a fall rate at the time of load drop in a pressurized fluid floor boiler combined power generation plant. SOLUTION: In a pressurized fluid floor combined plant, a B...

PROBLEM TO BE SOLVED: To provide a vehicle controller optimum for stabilizing the behavior of a vehicle at the time of turning the vehicle. SOLUTION: This device is a throttle control circuit which controls the throttle valve of an engine mounted on a vehicle according to an accelerator opening. When lateral acceleration G at the time of turning a vehicle exceeds the first high level determination...

PROBLEM TO BE SOLVED: To provide an inexpensively buildable combined cycle which achieves a higher reliability with simple equipment for the treatment of a fuel and an exhaust gas in the use of heavy oil and coal as fuel. SOLUTION: Heavy oil or coal as fuel is distilled at a distillation column 101 using steam of a boiler 106 to be separated into low boiling point components or volatile components...

PROBLEM TO BE SOLVED: To obtain excellent polarizing characteristics and reliability without producing bubbles on the surface of a polarizing element by controlling the amt. of impurity gas of the sputtering gas to a specified range in a polarizing layer. SOLUTION: The polarizing element 1 is obtd. by forming a polarizing layer 3 on the principal plane of a dielectric substrate 2 having light-tran...

A feed accelerator system for use in a centrifuge comprising a concentrically mounted accelerator (28) including a plurality of spaced disc members (29, 41) one disc including a target surface (37) having no sharp bends, and a feed pipe (34) discharging near the target surface (37). The disc members (29, 41) having vanes (39) therebetween forming a plurality of feed channels. The above parts inter...

A portable mattress assembly adapted for use in disaster relief situations having mattress support material engineered to provide a suitable balance between portability and comfort. The mattress assembly includes a fabric envelope adapted to provide a rugged, waterproofed, posterior surface, with a pocket defined therein, in combination with a more supple, water resistant, anterior surface. The fa...

A control system and method for the operation of neurosurgical bipolar electrodes for application to the tissue and bodily fluids of a patient provides a source of high frequency energy connected to bipolar electrodes. Contacting surfaces are on the bipolar electrodes of highly electrically conductive material with resistance per unit area substantially less than the impedance of the tissue and bo...

A percutaneous line ablation catheter is provided for ablating maze-like patterns on the surface of the heart of a patient through line ablation procedure. Typically, the catheter will include an internal electrode at its distal portion that is rendered electrically conductive by ion process deposition of the polymeric material of its shaft with a metallic material or materials. An external electr...

Disclosed is a process for preparing an open-celled rigid polyurethane foam by reacting a polyisocyanate with a polyol in the presence of a blowing agent, usually water, and a cell opening agent. The cell opening agent comprises a combination of a polyoxyalkylene polysiloxane having a cloud point of 65 DEG C. or less, and a second substance that has a critical surface free energy of less than abo...

The present invention provides a thermal insulating foamed material with excellent thermal insulating properties and a method of manufacturing the same. The method comprises the steps of: concurrently mixing and blowing a polyurethane material to produce a foamed polyurethane resin composition with a multiplicity of closed cells, the polyurethane material including a reactive blowing agent, a vola...

A shutter control mechanism for controlling the movement of a pivoted shutter (20) suitable for controlling the passage of a user's card (6) in a self-service terminal (10) such as an ATM (automated teller machine), for example, includes a rotatable cam (23) having a cam track (24) which cooperates with a pin (30) on the shutter (20). Rotation of the cam (23) causes the pin (30) to move in the cam...

A method and apparatus for including in a processor instructions for performing multiply-subtract operations on packed data. In one embodiment, a processor is coupled to a memory. The memory has stored therein a first packed data and a second packed data. The processor performs operations on data elements in said first packed data and said second packed data to generate a third packed data in resp...

PROBLEM TO BE SOLVED: To provide a device for continuously manufacture a polyorganosiloxane emulsion which is homogeneous and has a narrow grain size distribution and a method for continuously manufacturing the polyorganosiloxane emulsion. SOLUTION: This emulsifying device 1 comprises a raw material supply pipe 2 for continuously supplying a raw material consisting of (A) polyorganosiloxane, (B) a...

PROBLEM TO BE SOLVED: To prevent disconnection even in the case of a disconnecting force acting on a part being engaged and an engaging part by providing with a providing means providing an energizing force in the direction wherein the part being engaged and the engaging part are mutually engaged between a pressure welding machine main body and a cylinder device. SOLUTION: The connecting part 206 ...

PROBLEM TO BE SOLVED: To prevent a breaking and to obtain a uniform joining between respective layers by forming the side pressing an electrode foil having the thin plate thickness into a flat shape without a pressure welding tooth form and providing the pressure welding tooth form in the side pressing a terminal plate having the thick plate thickness and pressing. SOLUTION: In a one side type col...

PROBLEM TO BE SOLVED: To enable joining with the welding pressure of the weight of a pressure composing body or below. SOLUTION: In the case of holding the welding pressure for members to be joined, when the internal pressure from an air cylinder 14 of a balancer mechanism 12 to a regulator 15 having a relief valve becomes higher than the pressure set with the regulator 15, a pressurized air actin...