Other

Fujikura Limited

Fuji Electric Systems Co. Ltd.

International Superconductivity Technology Center, the Juridical Foundation

Komatsu Corporation

Fujitsu Corporation

Railway Technical Research Institute

Kyushu Electric Power Co., Inc.

Swcc Showa Cable Systems Co., Ltd.

Superconductivity Research Laboratory, International Superconductivity Technology Center, the Juridical Foundation

Japan Control Systems, Inc.

International Superconductivity Technology Center, Juridical Foundation

International Superconductivity Technology Center

Hiroshi Fuji

Teruo Izumi

Yuh Shiohara

Masataka Iwakuma

Akira Tomioka

Kazuo Funaki

Toshio Uede

Takanobu Kisu

Kenichi Kobayashi

Kenji Suzuki

Yuichi Nakamura

Takeshi Araki

Masanori Minagawa

Izumi Hirabayashi

Koichi Nakao

Yutaka Yamada

Takashi Hiranaka

Kenta Osagawa

Yasuhiro Iijima

Yuji Aoki

Masahiro Yumoto

Yuji Kobashi

Takato Machi

Hiroaki Tsuda

Akihiro Okazaki

Ryo Teranishi

Noriko Chikumoto

Yutaka Kitoh

Masayuki Konno

Hidemi Hayashi

Tetsuji Honjo

Kaoru Takeda

Nobuyasu Horiuchi

Sukeharu Nomoto

An unmanned vehicle management device includes an upper limit speed storage unit that stores an upper limit of a traveling speed of an unmanned vehicle on a downhill set based on an inclination angle of the downhill, an input speed acquisition unit that acquires an input value input by an input device, and an output control unit that causes an output device to output upper limit speed data indicating a relationship between the inclination angle and the upper limit, and input speed data generated based on the input value.

Unmanned vehicle management device, unmanned vehicle management method, and management system

A control system of a transporter vehicle includes a target position data calculation unit configured to calculate target position data of a target point of the transporter vehicle based on positional relationship between a target object whose position data has been identified, and the target point of the transporter vehicle that is input by an input device, and a course data generation unit configured to generate course data of the transporter vehicle at least based on the target position data.

Control system of transporter vehicle, transporter vehicle, and control method of transporter vehicle

A method of manufacturing a tape-formed oxide superconductor, in which a tape-formed wire material (in FIG.) is extended between a pair of reels (and). Besides, a reactive gas is supplied form the gas supply ports of a reactive gas supply pipe () vertically to the upper side film surface of the tape-formed wire material (), so as to react the film body of this tape-formed wire material into a superconducting layer, while at the same time, a gas after the reaction is discharged from the gas discharge ports of discharge pipes (and) for discharging the gas after the reaction. Likewise, the reactive gas is supplied vertically to the lower side film surface of the tape-formed wire material (), so as to react the film body of this tape-formed wire material into a superconducting layer, while at the same time, the gas after the reaction is discharged from the gas discharge ports of discharge pipes (and) for discharging the gas after the reaction. Even when the tape-formed wire material () is large in area, the tape-formed oxide superconductor has superconducting characteristics being uniform in it widthwise direction, and it can be manufactured at high speed.

Method of and apparatus for manufacturing tape-formed oxide superconductor

Tape-shaped superconducting wires, and a superconducting coil formed from said wires, wherein a plurality of electrically separated superconducting film parts, each having a rectangular cross section and arranged in parallel, form parallel conductors, providing superconducting wires capable of containing losses incurred in the presence of alternating current (A/C). A superconducting coil is made by winding the superconducting wires, wherein the coil structure contains at least a part wherein perpendicular interlinkage magnetic fluxes acting among conductor elements of the parallel conductors by the distribution of magnetic fields generated by the superconducting coils cancel mutually in order to contain circulating current within the wires and to make shunt current uniform, thereby providing a low-loss A/C superconducting coil.

Superconducting wire and superconducting coil made therewith

Superconducting wire and superconducting coil employing it

A continuous observation apparatus of magnetic flux distribution in which a long sample containing a superconducting material or magnetic material is transferred to an observation position and magnetic flux is observed sequentially at each of certain areas along a longitudinal direction of the sample is provided. A method of continuously observing magnetic flux by which a long sample containing a superconducting material or magnetic material is transferred to an observation position and magnetic flux is observed sequentially at each of certain areas along a longitudinal direction of the sample is also provided.

Continuous observation apparatus and method of magnetic flux distribution

In one embodiment, a superconducting coil includes a tertiary parallel superconductor unit () composed of superposed in parallel a plurality of layers of secondary parallel superconductor units (). The layers of secondary parallel superconductor units include a plurality of superconductor elements () arranged in parallel along the axial direction of the coil, forming a superconducting conductor unit. The tertiary parallel superconductor unit is wound on a bobbin (). In another embodiment, the superconducting coil includes one or more layers of the secondary parallel superconductor unit wound on the bobbin. In both embodiments, the secondary parallel superconductor unit can include at least one non-superconducting conductor element (). The layer of the secondary parallel superconductor unit forming an outer side of the tertiary parallel superconductor unit can include at least one non-superconducting conductor element. A layer of non-superconducting conducting or high-strength insulating supporting member () of electromagnetic force can be formed on the outer side of the tertiary parallel superconductor unit.

Superconducting coil

The present invention provides a tape-form oxide superconductor having a high degree of c-axis alignment and in-plane alignment and an improved Jc value. On a tape-form metal substrate which is non-magnetic or weakly magnetic and has high strength, there are sequentially formed a first intermediate layer wherein YSZ or Zr Rx O particles are deposited from a target with ion irradiation from a direction inclined to the metal substrate, a second intermediate layer of CeO or Y O is formed and an RE Ba Cu O superconducting layer is formed by coating metalorganic salts containing F, followed by thermal decomposition.

Tape-formed oxide superconductor

An apparatus for mask data processing in which a design data format of computer aided design for an integrated circuit is transformed into mask data of an actual integrated circuit. The apparatus includes a data transformation unit for transforming a design data format of computer aided design for an integrated circuit into mask data of an actual integrated circuit, and a picture image display unit for monitoring the transformation of the design data format into the mask data. The data transformation unit includes a control central processor unit for controlling the mask data transformation, and a picture processing processor having a calculation central processor unit for a unit field.

Mask data processing apparatus for integrated circuit production

Growing community of inventors

Tokyo, Japan

Hiroshi Fuji