The Furukawa Electric Co., Ltd.

Masunaga Menlo Park Co., Ltd.

Furukawa Techno Material Co., Ltd.

Kaisuke Shiroyama

Satoru Masunaga

Masayuki Nakamura

Shingoro Fukuoka

Kazuo Murata

Shoji Shiga

Akira Matsuda

Yasuzo Tanaka

Tatsuhiko Ueki

Naoki Uno

Hiroyuki Kikuchi

George Murota

Ryotomo Shirakawa

Ryu Maeda

Hirohisa Iwai

Sadao Inoue

Kenichiro Muto

Katsuhiko Murota

Kouichi Shintomi

Takeo Nakamura

A device which is installed onto an ingrown nail of a human toe to correct the ingrown nail, includes a support member affixed to the ingrown nail, and a correcting member supported by the support member and effecting force on the ingrown nail toward the correcting direction for the ingrown portion of the nail. The correcting member may be formed of a superelastic material which is shape-memory-treated to memorize a first shape, and which is deformed to a second shape different from the first shape so as to be installed onto a surface of the ingrown nail of the human toe in the second shape.

Device for correcting an ingrown nail

Composite parts of Ni-Ti alloys joined to a different metal have a melt forged structure obtained through the reactive fusion of both metals, initiated by the fusion of at least one metal bordering on the joint interface and the application of pressure; a hot forged structure of Ni-Ti alloy obtained through softening the alloy at high temperature and applying pressure on the Ni-Ti alloy side of the joint; and a hot forged structure of the different metal obtained by softening the metal at high temperature and applying pressure on the different metal side of the joint.

Method for joining parts of Ni-Ti alloys with different metals

Joined parts of Ni-Ti alloys with different metals and joining method

Method of continuously processing wire material and device therefor

A method of manufacturing a superconductor includes the steps of filling a ceramic superconductor or a material mixture thereof in a metal container, elongating the metal container, slitting the metal container by a predetermined width to partially expose a material inside the metal container, and sintering the material inside the metal container.

Method of manufacturing a superconductor

A low-temperature burnt conductive paste prepared by dispersing, in an organic vehicle, a base material comprising 50 to 95% by weight of a powder of at least one conductive material selected from the group consisting of a copper alloy, a copper oxide and a copper alloy oxide and 5 to 50% by weight of a glass powder having a softening point of 300.degree. to 600.degree. C. and a coefficient of thermal expansion of 6 to 13.times.10.sup.-6 .degree.C..sup.-1, and a method of manufacturing a printed circuit board using this paste.

Low-temperature burnt conductive paste and method of manufacturing

This invention relates to the method and apparatus for improving the cast ingot, cast in a continuous casting equipment which is commonly called a 'belt-and-wheel' system wherein a casting wheel and a metallic belt are employed, by applying a light reduction to the cast ingot to give elongation under compressive stress during the process wherein the curvature of the cast ingot changes as the cast ingot travels from the exit of a casting wheel. More particularly, this invention relates to cast ingot quality improvement method and apparatus in a continuous casting which aims at preventing cracks which were liable to occur on the groove bottom side of the ingot cast by the said continuous process; similarly it also aims at crushing blow holes which tended to concentrate on the groove bottom side the cast ingot.

Method for improving the quality of cast ingot in continuous casting

Growing community of inventors

Zama, Japan

Kaisuke Shiroyama