Japan Atomic Energy Research Institute

Mizuno Corporation

Kurashiki Boseki Kabushiki Kaisha

Radiation Application Development Association

Osaka University

University of Tsukuba

Gunze Limited

Yuichi Shimizu

Shunichi Kawanishi

Masanobu Nishii

Shunichi Sugimoto

Takeshi Naruo

Masao Endo

Tadaharu Tanaka

Shinichi Yamagiwa

Yoshinobu Watanabe

Noriyuki Tabuchi

Shohei Shibata

Tsuyoshi Ieta

Yosuke Eguchi

Yoshinobu Kawahara

Tomohiro Nagase

Atsushi Okada

Takuto Masuda

A stud of an outsole structure includes: a tubular body having a ground contact portion that comes into contact with ground, and a hole passing through the stud upward from the ground contact portion; a core disposed inside the hole and extending vertically; and a plurality of partition walls disposed above the ground contact portion and extending radially from the core toward an inner wall surface of the tubular body. An outsole body has a plurality of locking portions disposed below the partition walls. Each of the locking portions is locked to an associated one of the partition walls in a state in which an upper end portion of the locking portion is in contact with a lower end portion of the associated partition wall.

Outsole structure, method for producing the same, and cleated shoe including outsole structure

In an evaluation information provision system, subject's motion data is stored in association with attributes. When an attribute is assigned, the evaluation information provision system selects feature data from a plurality of the subject's motion data associated with the assigned attribute. The evaluation information provision system calculates a score for the assigned attribute, for the user's motion, using a statistical distance between the selected feature data and the user's motion data. The calculated score is displayed, for example, as a screen.

Evaluation information provision system and evaluation information provision method

The present invention relates to a process for modifying the surfaces of the molded materials made of fluorine resins comprising irradiating an ultraviolet laser beam on said surfaces in the presence of an ultraviolet-absorbing compound and a fluorosurfactant. According to the process, the adhesive and wetting properties and the like of the surfaces of the molded materials made of fluorine resins can be remarkably improved.

Process for modifying the surfaces of the molded materials made of

The invention provides surface-modified hydrophilic fluororesin moldings. The surface of a fluororesin molding is at least partly hydrophilized by irradiating at least part of the fluororesin molding with ultraviolet laser light not longer than 400 nm in wavelength in a state such that the molding is in contact with gas-treated water prepared by introducing into water a gas such as hydrogen gas, nitrogen gas or a rare gas or with some other specific aqueous liquid. The thus-obtained fluororesin moldings are suited for use, for example, as materials of artificial blood vessels excellent in antithrombotic property, and contact lenses free of modification-due discoloration. Further, they are expected to find a wider range of application where their performance characteristics are to be utilized.

Surface-hydrophilized fluororesin moldings and method of producing same

A process for modifying surfaces of fluorine resins including irradiating an ultraviolet laser beam on the surfaces in the presence of an inorganic silicon compound. The inorganic silicon compound could be a silicate, silicon oxide, silicon nitride, or silicon carbide.

Process for modifying fluorine resin surfaces

Growing community of inventors

Osaka, Japan

Yuichi Shimizu