Abstract: The present invention provides a method for inducing immunosuppressive cells by cultivating human cells with the use of a culture device having an affinity for protein and the culture device to be used therefor. According to the present invention, immunosuppressive cells can be efficiently induced by using a solid culture and can provide an efficient therapeutic system for diseases caused by hypersensitivity of the immune system with less side effect.

Abstract: The aqueous dispersion of a peelable coating composition of the present invention is (a) a mixture containing 5-40% by weight of an emulsion of an acrylic copolymer having a glass transition temperature (hereinafter referred to as “Tg”) of not lower than 40° C., and 95-60% by weight of an emulsion of another acrylic copolymer having a Tg ranging from −20° C. through 5° C. The acrylic copolymer emulsion mixture (b) contains ethylenically unsaturated vinyl monomers having acid value in a total amount of 0.5-1.0% by weight, and (c) at least one of the acrylic copolymer emulsions is an acrylic copolymer which has been polymerized by use of a reactive surfactant, and (d) the particle size of the acrylic copolymer emulsions is not more than 200 nm.

Abstract: The present invention provides a method for inducing immunosuppressive cells by cultivating human cells with the use of a culture device having an affinity for protein and the culture device to be used therefor. According to the present invention, immunosuppressive cells can be efficiently induced by using a solid culture and can provide an efficient therapeutic system for diseases caused by hypersensitivity of the immune system with less side effect.

Abstract: The aqueous dispersion of a peelable coating composition of the present invention is (a) a mixture containing 5-40% by weight of an emulsion of an acrylic copolymer having a glass transition temperature (hereinafter referred to as “Tg”) of not lower than 40° C., and 95-60% by weight of an emulsion of another acrylic copolymer having a Tg ranging from −20° C. through 5° C. The acrylic copolymer emulsion mixture (b) contains ethylenically unsaturated vinyl monomers having acid value in a total amount of 0.5-1.0% by weight, and (c) at least one of the acrylic copolymer emulsions is an acrylic copolymer which has been polymerized by use of a reactive surfactant, and (d) the particle size of the acrylic copolymer emulsions is not more than 200 nm.

Abstract: The aqueous dispersion of a peelable coating composition of the present invention is (a) a mixture containing 5-40% by weight of an emulsion of an acrylic copolymer having a glass transition temperature (hereinafter referred to as “Tg”) of not lower than 40° C., and 95-60% by weight of an emulsion of another acrylic copolymer having a Tg ranging from −20° C. through 5° C. The acrylic copolymer emulsion mixture (b) contains ethylenically unsaturated vinyl monomers having acid value in a total amount of 0.5-1.0% by weight, and (c) at least one of the acrylic copolymer emulsions is an acrylic copolymer which has been polymerized by use of a reactive surfactant, and (d) the particle size of the acrylic copolymer emulsions is not more than 200 nm.

Abstract: A sheep LFA-3 protein and derivertires thereof, and derivertives of a human LFA-3 protein, gene coding for the proteins, and processes for preparing the proteins. Said proteins have high affinity for human T-cells.

Abstract: In a diesel engine, a cylinder block has a pump housing integratedly provided for a fuel injection pump unit at the lateral side thereof. A timing transmission case is fixedly secured to the fore portions of the cylinder block and the pump housing. A governor weight of a mechanical governor and a transmission member for transmitting a centrifugal force of the governor weight are supported by a fuel injection camshaft within the pump housing. A governor lever and a governor spring are disposed within the pump housing in such a condition as not entering the timing transmission case.

Abstract: A green tire feed system provided between the forming process and the vulcanizing process in a tire manufacturing installation. This green tire feed system comprises pallets, each adapted to be charged with green tires, pallet loading tables disposed respectively in front of the respective vulcanizing machines installed in a row, shelves disposed in opposition to the pallet loading tables, a stacker crane adapted to travel through a passageway formed between a row of the pallet loading tables and a row of the shelves, a station for receiving pallets sent from forming machines and from the pallet loading tables, and control devices for controlling the stacker crane. The stacker crane is controlled by the control means to transport a pallet charged with green tires form the station to the shelves and from the shelves to the pallet loading table, and to transport an empty pallet from the pallet loading table to the station.

Abstract: A chromosomal DNA sequence which codes for human lymphotoxin, a lymphotoxin expression vector which contains a DNA sequence wherein a chromosomal DNA sequence coding for human lymphotoxin and promoter region which functions in animal cell are linked together, lymphotoxin resistant cell line, transformed animal cell culture which is formed by transforming cultured animal cell with a lymphotoxin expression vector which contains a chromosomal DNA sequence coding for human lymphotoxin and, a process for preparing human lymphotoxin, which comprises transforming cultured animal cell with a lymphotoxin expression vector which contains a chromosomal DNA sequence coding for human lymphotoxin, culturing the transformed cell culture to produce human lymphotoxin, and collecting the human lymphotoxin.According to the present invention, LT which is expected for application as the antitumor agent can be produced effectively in a large amount.

Abstract: An automatic transport system for green tires between a forming process and a vulcanizing process in a tire manufacturing installing in which different kinds of tires are manufactured through a forming process of making use of a plurality of forming machines and a subsequent vulcanizing process making use of a plurality of vulcanizing machines. The automatic transport system comprises pallets each adapted to be charged with four or more formed green tires and to be used for transporting them as one unit. A temporary storage is interposed between a forming machine group and a vulcanizing machine group for temporarily storing the pallets at predetermined locations. Forming side unmanned transport trucks circulate between the forming machine group and the temporary storage with the pallet loaded thereon. Vulcanizing side unmanned transport trucks circulate between the temporary storage and the vulcanizing machine group with the pallet loaded thereon.

Abstract: A balancing device comprising three or more rotating balancers mounted within a housing is detachably mounted on a reciprocating, internal combustion engine. The balancing device generates a balancing force F.sub.b chosen to cancel the vibrating force F.sub.r produced by the engine. The vibrating force F.sub.r lies on a vibration line S, and the balancing force F.sub.b is spaced a distance l therefrom, whereby a rotating moment M is generated. The balancing device also generates a balancing moment -M, chosen to cancel the rotating moment M.

Abstract: A digital vertical synchronization system for use in a television receiver is disclosed. A vertical synchronization separator circuit receives a composite synchronizing signal and separates a vertical synchronizing signal from the composite signal. A clock counter receives a clock input signal having a frequency equal to a positive integer N times as high as the frequency of a horizontal synchronizing signal separated from the composite signal. The clock counter produces a first output signal having a repetition frequency substantially equal to the vertical synchronizing signal and having a pulse width required for generating a vertical deflection signal and a second output signal having a pulse width equal to or smaller than the pulse width of the vertical synchronizing signal. A phase comparator compares the phases of the second output signal of the clock counter and the vertical synchronizing signal and produces a reset signal when the phases of the two signals are not coincident.