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Kurita, Shizuoka

Hayato Kurita, Shizuoka JP

Patent application numberDescriptionPublished
20100093901POLYACETAL RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - The present invention provides a polyacetal resin composition having excellent processability and stability, significantly suppressing the amount of formaldehyde generated from the molded article thereof, and preventing the bleeding of blending components. Specifically, to 100 parts by weight of (A) a polyacetal copolymer in which the amount of hemiformal terminal group is 1.0 mmol/kg or less, the amount of formyl terminal group is 0.5 mmol/kg or less, and the amount of unstable terminal group is 0.5% by weight or less, there are added: 0.01 to 3 parts by weight of (B) a hindered phenol-based antioxidant; 0.01 to 1 part by weight of (C) a hydrazide compound; and 0.01 to 1 part by weight of a compound selected from (D) an isocyanate compound, an isothiocyanate compound, and a modified compound thereof.04-15-2010

Hiroaki Kurita, Shizuoka JP

Patent application numberDescriptionPublished
20090021361Vehicle Control Device and Vehicle Provided with the Same - A vehicle control device simplifies input work of a password that puts a vehicle in a usable state, on an emergency occasion, in which a portable equipment (smart key) cannot be used. A system display unit flashes on an emergency occasion when a password is input without the use of the smart key. A hazard switch is operated to enter a character of the password corresponding to a number of times that the system display unit flashes.01-22-2009

Hirotaka Kurita, Shizuoka JP

Patent application numberDescriptionPublished
20080229877CRANKSHAFT, INTERNAL COMBUSTION ENGINE, TRANSPORTATION APPARATUS, AND PRODUCTION METHOD FOR CRANKSHAFT - A crankshaft having a crankpin, a crank journal, and a crank arm for linking the crankpin and the crank journal, includes a pin fillet portion located between the crankpin and the crank arm, and a journal fillet portion located between the crank journal and the crank arm. At least one of the crankpin and the crank journal has a diameter of no less than about 20 mm and no more than about 40 mm. At least one of the pin fillet portion and the journal fillet portion contains a quench-hardened layer having a thickness of no less than about 1 mm and no more than about 2 mm in the vicinity of a surface thereof. The crankpin and the crank journal substantially do not contain any quench-hardened layer having a thickness exceeding about 2 mm in the vicinity of a surface thereof.09-25-2008
20090151689INTERNAL COMBUSTION ENGINE COMPONENT AND METHOD FOR PRODUCING THE SAME - An internal combustion engine component is composed of an aluminum alloy containing silicon, and includes a plurality of silicon crystal grains located on a slide surface. The slide surface has a ten point-average roughness Rz06-18-2009
20100229822ENGINE COMPONENT PART AND METHOD FOR PRODUCING THE SAME - An engine component is composed of an aluminum alloy containing silicon, and includes a plurality of primary-crystal silicon grains located on a slide surface. The plurality of primary-crystal silicon grains have an average crystal grain size of no less than about 12 μm and no more than about 50 μm.09-16-2010

Patent applications by Hirotaka Kurita, Shizuoka JP

Norio Kurita, Shizuoka JP

Patent application numberDescriptionPublished
20080212063Laser Beam Machining System - To provide a laser processing apparatus which can converge a laser beam for processing an object to be processed at a position as close as possible to a predetermined position.09-04-2008
20100025386LASER PROCESSING DEVICE - The time required for forming a modified region within an object to be processed is shortened. An apparatus 02-04-2010

Patent applications by Norio Kurita, Shizuoka JP

Yoshiaki Kurita, Shizuoka JP

Patent application numberDescriptionPublished
20090135630Converter And Power Converter That Becomes It With The Converter - A converter includes a converter circuit 05-28-2009

Patent applications by Yoshiaki Kurita, Shizuoka JP