Osaka Gas Company Limited

Masao Wada

Itsuro Tamura

Satoshi Fujita

Tsutomu Takae

Atsushi Iida

A biological information-measuring apparatus which is situated in a shielded room and includes measuring means for measuring biological information of a subject arranged and supported between a pair of supporting pillars of a double housing type support, wherein H-cross section members are combined to form a lattice-like supporting frame, and the bottoms of the supporting pillars are anchored to the members forming the supporting frame.

Biological information-measuring apparatus

A process for producing a Josephson device is disclosed, wherein a Josephson junction is formed over a recess step by oblique deposition and a protective layer of conducting material or semiconducting material is formed on the Josephson junction. The actual thickness of the Josephson junction is controlled to be smaller due to the proximity effect.

Process for fabricating a Josephson device

In a Josephson device which can be employed as a sensor including superconductor for measuring an extremely weak magnetic field, a Josephson junction consisting of superconducting material is formed, and a covering layer consisting of ordinary conducting metal or semiconductor is formed on the Josephson junction. This enables the Josephson junction to be isolated from the oxidized atmosphere. Further, the covering layer is not to present any deterioration such as cracks even upon being subjected to a thermal hysteresis from very low temperature to ordinary temperature.

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Osaka, Japan

Masao Wada