Canon Kabushiki Kaisha

Satoko Midorikawa

Hirohide Matsuhisa

Sumire Mima

Hirotaka Fukushima

Seiichi Hata

Shuji Yamada

An amorphous alloy contains Ni and Nb and has a composition including at least one of: a composition containing Nb with a content in the range of 35.6 atomic % to 75.1 atomic %, Ir with a content in the range of 7.2 atomic % to 52.3 atomic %, and Ni with a content in the range of 4.0 atomic % to 48.5 atomic %; a composition containing Nb with a content in the range of 19.6 atomic % to 80.9 atomic %, Re with a content in the range of 7.4 atomic % to 59.2 atomic %, and Ni with a content in the range of 4.1 atomic % to 56.9 atomic %; and a composition containing Nb with a content in the range of 7.5 atomic % to 52.9 atomic %, W with a content in the range of 16.4 atomic % to 47.0 atomic %, and Ni with a content in the range of 22.0 atomic % to 53.3 atomic %.

Amorphous alloy, molding die, and method for forming optical element

Amorphous alloy molding die and method for forming optical element

An amorphous alloy contains 54 at % or more and 79 at % or less Re, 8 at % or more and 28 at % or less Ir, and 11 at % or more and 18 at % or less Nb. A molding die includes a release film composed of the amorphous alloy. A method for producing an optical element, the method including press-molding a glass preform with the molding die.

Amorphous alloy, molding die, and method for producing optical element

The present invention provides an offset printing apparatus for transferring an ink pattern onto a medium to be printed through a blanket. The apparatus includes a detector for detecting an amount of ink solvent impregnated into the blanket.

Printing apparatus for detecting and controlling an amount of ink solvent impregnated into a blanket

A non-flammable water-repellent/oil repellent composition containing a fluorine containing-polymer and a solvent containing at least 40% by weight of a non-flammable perfluoro organic compound.

Solvent composition and water-repellent/oil-repellent composition using

Disclosed herein is a mixed solvent composition including perfluorohexane and isohexane or diisopropyl ether.

Cleaning method using azeotropic mixtures of perfluoro-n-hexane with

Provided is a nonflammable solvent composition comprising 404 by volume or more of a non-flammable perfluoro organic compound.

Azeotropic mixtures of perfluoro-n-hexane with diisopropyl ether or

Provided is a nonflammable solvent composition comprising 40% by volume or more of a non-flammable perfluoro organic compound.

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Machida, Japan

Satoko Midorikawa