Honda Motor Co., Ltd.

Dai Nippon Toryo Co., Ltd.

Jfe Steel Corporation

Eisai R&d Management Co., Ltd.

Kenji Hayashi

Motoki Sakurai

Hiroki Hayashi

Takashi Kato

Keiko Takahashi

Akihide Nagao

Kenji Oi

Takao Omae

Masato Murouchi

Taichi Abe

Daigou Mizoguchi

Toshihiko Shiotani

Tetsuo Sugawa

Takehiro Kotera

Akihiro Honma

Masaaki Murakami

Yusuke Mizutaki

Mikio Kuwahara

Shuji Sano

Tsuneo Shirota

Katsutaka Nakatsu

Provided are: an FRP sheet press molding method and device whereby yield can be improved without opening/closing adjustment of a mold after mold clamping; and an FRP molded article. The FRP sheet press molding method, whereby a press-molded article PM is molded using a fiber-reinforced plastic sheet material SM, comprises: a press step in which moldsare closed and the heated sheet material SM is press-molded inside a cavity; and a filling step in which the closed state of the moldsis maintained from the press step, a molten resin MP is pressure-injected into a gap IS that occurs between the sheet material SM and the cavity, and a surface of the sheet material SM and a surface of the molten resin MP are caused to come in contact with the cavity

FRP sheet press molding method and device and FRP molded article

A fiber-reinforced resin molded article is molded into a three-dimensional shape on the basis of a sheet-shaped base material containing a fiber-reinforced resin. The fiber-reinforced resin molded article includes three-way directed corner portions constituted by plate sections joined in three mutually different directions. The fiber-reinforced resin molded article includes wrinkles that protrude from the differently directed corner portions by folding the sheet base material, and thick-walled sections which are laminated at sites where at least the wrinkles are formed.

Fiber-reinforced resin molded article, manufacturing method, and manufacturing apparatus for fiber-reinforced resin molded article

An ink composition for ink-jet printing does not cause clogging of nozzles of an ink-jet printer during printing, thereby providing a print of desired printing quality; which ensures an appropriate drying rate of printed images; and which attains excellent color development. The ink composition for ink-jet printing, containing a pigment, a binder resin, a pigment dispersant, and a solvent, wherein the solvent is formed of (1) at least one glycol ether and at least one of a lactone compound and 2-pyrrolidone, or (2) at least one glycol ether acetate and at least one of cyclohexane and isophorone.

Ink composition for inkjet printing

A multi-axis injection molding apparatus is provided with a fixed platen, a movable platen, a plurality of injection devices, and an intermediate platen disposed between a fixed mold and the fixed platen. The intermediate platen includes a runner adapted to supply a molten resin from a single in-line injection apparatus to the plurality of injection devices.

Multi-axis injection molding apparatus

The present invention provides a zirconium oxide dispersion which contains zirconium oxide particles, a metal complex, and a dispersion medium and which has excellent storage stability; a photo-curing composition containing zirconium oxide particles which contains zirconium oxide particles, a metal complex, an actinic energy ray-curing compound, a photopolymerization initiator, and a dispersion medium and which composition can form, on a surface of a substrate, a cured film having excellent transparency and high refractive index, and which composition does not corrode a metal-made apparatus employed in a dispersion process and a coating apparatus; and a cured film produced by applying onto a substrate the photo-curing composition containing zirconium oxide particles through coating or printing, followed by hardening.

Zirconium oxide dispersion, photo-curing composition containing zirconium oxide particle, and cured film

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Tochigi, Japan

Kenji Hayashi