Dai Nippon Printing Co., Ltd.

Dai-ichi Kogyo Seiyaku Co., Ltd.

Hajime Seino

Motonobu Tonomura

Kyouji Yoshino

Toshiyuki Nishitani

Kouji Ishida

Kiyoshi Yamazaki

Hideyuki Nara

Tsuyoshi Uchibori

Sachiko Inamasu

An interpolation process for scaling is performed directly on raw data from an image pickup apparatus. Raw data, constituted by inputted Bayer pattern array are as a set of pixels positioned on respective lattice points on a square lattice. A position of an interpolation point Q is designated by an upper address that indicates a lattice point near the upper left and a lower address that indicates a position inside a lattice frame, a specific color is designated for which a pixel value is to be determined. An interpolation reference frame is determined, formed of a smallest square, which contains the interpolation point Q and with which the four vertices are formed by lattice points of the designated color, and an interpolation origin, constituted by the upper left lattice point of the interpolation reference frame, interpolation proportions d* and e* are determined. An interpolation calculation is performed.

Interpolation device

Substrate-selecting equipment selects substrates used for objective products from among a group of substrates with photosensitive material layers used for the production of photomask. The substrate-selecting equipment comprises one or more of the defect-registering part(s) for registering the results of the inspection of defects of substrates with photosensitive material layers in database, the photosensitive material layer lot check result-registering part for registering the results of check of lots of photosensitive material layers in database and the substrate-selecting part for selecting substrates used for the production of objective products from among a group of substrates with photosensitive material layers, on the basis of the results of inspection of defects and the results of check of lots of photosensitive materials registered in database.

Substrate selector

Sugar or sugar-alcohol fatty acid esters such as sucrose fatty acid esters are synthesized by incubating an aqueous mixture of a sugar or sugar-alcohol, a fatty acid and a catalytically active amount of a lipolytic enzyme, and recovering the resulting ester from the mixture.

Synthesis of sugar or sugar-alcohol fatty acid esters

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Tokyo, Japan

Hajime Seino