Kabushiki Kaisha Toshiba

Anaut Inc.

Nao Kobayashi

Takeshi Araki

Hirotaka Ishii

Hiroyuki Fuke

Mariko Hayashi

Seiichi Suenaga

Maki Yonetsu

Ryosuke Yagi

Mitsuko Ishihara

Hitomi Saito

Seigo Senya

Yuta Kumazu

A computer readable non-transitory recording medium storing a computer program causing a computer to execute processing of: acquiring an operation field image obtained by shooting an operation field of an endoscopic surgery; and recognizing a loose connective tissue part included in the surgical field image by inputting the surgical field image acquired to a learning model so trained as to output information related to loose connective tissue when the operation field image is input.

Recording medium, method for generating learning model, surgical support device and information processing method

An oxide superconductor according to an embodiment includes an oxide superconducting layer includes a single crystal having a continuous perovskite structure containing at least one rare earth element selected from the group consisting of yttrium, lanthanum, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium, barium, and copper, containing praseodymium in a part of the site of the rare earth element in the perovskite structure, and having a molar ratio of praseodymium of 0.00000001 or more and 0.2 or less with respect to the sum of the at least one rare earth element and praseodymium; fluorine in an amount of 2.0&#xd7;10atoms/cc or more and 5.0&#xd7;10atoms/cc or less; and carbon in an amount of 1.0&#xd7;10atoms/cc or more and 5.0&#xd7;10atoms/cc or less.

Oxide superconductor and method for manufacturing the same

An oxide superconductor of an embodiment includes an oxide superconductor layer having a continuous Perovskite structure containing rare earth elements, barium (Ba), and copper (Cu). The rare earth elements contain a first element which is praseodymium (Pr), at least one second element selected from the group consisting of neodymium (Nd), samarium (Sm), europium (Eu), and gadolinium (Gd), at least one third element selected from the group consisting of yttrium (Y), terbium (Tb), dysprosium (Dy), and holmium (Ho), and at least one fourth element selected from the group consisting of erbium (Er), thulium (Tm), ytterbium (Yb), and lutetium (Lu).

An oxide superconductor of an embodiment includes an oxide superconductor layer having a continuous Perovskite structure including rare earth elements, barium (Ba), and copper (Cu). The rare earth elements include a first element which is praseodymium, at least one second element selected from the group consisting of neodymium, samarium, europium, and gadolinium, at least one third element selected from the group consisting of yttrium, terbium, dysprosium, and holmium, and at least one fourth element selected from the group consisting of erbium, thulium, ytterbium, and lutetium. When the number of atoms of the first element is N(PA), the number of atoms of the second element is N(SA), and the number of atoms of the fourth element is N(CA), 1.5&#xd7;(N(PA)+N(SA))&#x2264;N(CA) or 2&#xd7;(N(CA)&#x2212;N(PA))&#x2264;N(SA) is satisfied.

An oxide superconductor according to an embodiment includes an oxide superconducting layer includes a single crystal having a continuous perovskite structure containing at least one rare earth element selected from the group consisting of yttrium, lanthanum, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium, barium, and copper, containing praseodymium is a part of the site of the rare earth element in the perovskite structure, and having a molar ratio of praseodymium of 0.00000001 or more and 0.2 or less with respect to the sum of the at least one rare earth element and praseodymium; fluorine in an amount of 2.0&#xd7;10atoms/cc or more and 5.0&#xd7;10atoms/cc or less; and carbon in an amount of 1.0&#xd7;10atoms/cc or more and 5.0&#xd7;10atoms/cc or less.

A vapor separator in an embodiment is arranged between a first space and a second space, and is used to allow vapor existing in the first space to permeate the second space by making a vapor pressure in the second space lower than a vapor pressure in the first space. The vapor separator in the embodiment includes: a porous body having a first face, a second face opposite to the first face, and fine pores passing from the first face to the second face; and a soluble absorbent existing in the fine pores of the porous body.

Growing community of inventors

Kawasaki, Japan

Nao Kobayashi