Nippon Paint Holdings Co., Ltd.

Tokyo University of Agriculture and Technology

Tomohiro Kono

Toshitaka Koyama

Yayoi Obata

Manabu Kawahara

Provided is a heat storage and dissipation apparatus capable of direct heat exchange with a heat storage body. A heat storage and dissipation apparatus () comprises: a heat storage body () that reacts with a component contained in a primary gas (G); and a heat storage body housing portion () that houses the heat storage body (), wherein the heat storage body housing portion () has: a housing space (S) that houses the heat storage body (); a first flow opening () that communicates with the housing space (S) and is capable of flowing the primary gas (S); and a second flow opening () that communicates with the housing space (S) and is capable of flowing the primary gas (S).

Heat storage and dissipation apparatus

The purpose of the present invention is to provide: a chemical heat storage material which may be molded into an article having high strength and high heat conductivity; and a composition for forming a chemical heat storage material, whereby it becomes possible to mold the chemical heat storage material in a desired shape. A chemical heat storage material comprising a Group-2 element compound, a boron compound and a silicone polymer; and a composition for forming a chemical heat storage material, said composition comprising a Group-2 element compound, a boron-containing compound, at least one component selected from the group consisting of an alkoxysilane, a hydrolysate of the alkoxysilane and a condensation product of the alkoxysilane, and a resin.

Chemical heat storage material, and composition for forming chemical heat storage material

Disclosed is a method for constructing a nucleus-implanted egg, a parthenogenetic embryo and for producing a parthenogenetic mammal each having 2 haploid genome sets originating in mammalian ova, and provides methods of constructing a nucleus-implanted egg having a haploid genome set derived from primitive ovarian follicle egg (ng ovum) and a haploid genome set from MII phase (second meiosis metaphase) egg (fg ovum), a parthenogenetic embryo and a parthenogenetic mammal, including steps (1) introducing ng ovum into a nucleus-deleted deleted germinal vesicle stage (GV) egg, developing the obtained egg to MII phase by in vitro maturing and culturing to prepare a first nucleus-implanted egg, and (2) extracting MII phase chromosome from the first nucleus-implanted egg and introducing it into other fg ovum to prepare a second nucleus-implanted egg, wherein a ng or fg ovum from which an imprinted gene undergoing epigenetic modification during sperm generation is used.

Growing community of inventors

Tokyo, Japan

Tomohiro Kono