41
Atsushi Sato, Shigenobu Kawakami, Keiji Endo, Hideyuki Dohi: Oil-impregnated capacitor. Nippon Petrochemicals Company, Scully Scott Murphy & Presser, December 29, 1987: US04716084

An oil-impregnated capacitor made by winding at least one plastic film impregnated with an electrical insulating oil comprising 1-phenyl-1-methylphenylethane in which 1-phenyl-1-(4-methylphenyl)ethane and 1-phenyl-1-(2-methyl)ethane are present in amounts of not less than 70 percent and not more tha ...


42
Atsushi Sato, Keiji Endo, Shigenobu Kawakami, Eiichi Matsuzaka, Satoshi Narui: Polymer composition. Nippon Petrochemicals Company, Scully Scott Murphy & Presser, February 7, 1989: US04803238

A compounding oil for polymers which can be used as a plasticizer, process oil, thinner, softening agent, extender or the like. The compounding oil of the invention comprises a fraction mainly containing triaryldialkanes and having boiling points in the range of 350.degree. to 450.degree. C., which ...


43
Shigenobu Kawakami, Eiichi Matsuzaka, Satoshi Narui, Naoya Takahashi: Solvent for the dye of pressure-sensitive recording paper. Nippon Petrochemicals Company, Scully Scott Murphy & Presser, April 28, 1987: US04661165

A solvent for the dye of pressure-sensitive recording paper which solvent has no offensive odor and both the color developing rate and the density of developed color are excellent. The solvent is characterized in that it comprises a fraction having boiling points in the range of 270.degree. to 350.d ...


44
Shigenobu Kawakami, Takayuki Shimizu, Shun Ichirou Saitou: Hoist for Elevator. Mitsubishi Electric Corporation, Mitsubishi Electric Build, Oblon Spivak Mcclelland Maier & Neustadt PC, October 11, 2007: US20070235703-A1

A hoisting machine for an elevator includes a motor having a motor body and a rotary shaft rotatable with respect to the motor body and a boss, which is a handle fit/removal member and is fixed to the rotary shaft. A manually operated handle for manually rotating the rotary shaft can be removably fi ...


45
Shigenobu Kawakami: Elevator apparatus. Mitsubishi Electric Corporation, August 25, 2011: US20110203878-A1

In an elevator apparatus, a speed governor is disposed in an upper portion of a hoistway, and a tensioning sheave is disposed in a lower portion of the hoistway. A speed governor rope that is moved in response to movement of a car is wound around a speed governor sheave of the speed governor and the ...


46
Shigenobu Kawakami, Hiroshi Narasada, Seiji Okuda: Elevator hoisting machine and elevator hoisting machine manufacturing method. Mistubishi Electric Corporation, November 22, 2012: US20120292135-A1

A coupling shaft includes: a boss portion; and a rotation detector mounting shaft portion that protrudes outward from the boss portion away from the motor shaft. An inner circumferential surface of a penetrating aperture disposed on a mounting member is an inclined pressing surface that is inclined ...