Mitsubishi Denki Kabushiki Kaisha

Heishin Ltd.

Kabushiki Kaisha Kobe Seiko Sho

Japan Atomic Energy Research Institute

Takashi Sato

Takeo Kawaguchi

Yuichi Yamamoto

Hiroshi Tsuji

Hiroki Saruta

Kanami Sakamoto

Toshinari Ando

Susumu Shimamoto

Nobuhisa Suhara

Masaki Matsukuma

Kazuo Nose

Soichi Kitagawa

Hiroo Oshima

Atsushi Tanito

Hazime Tubono

Yasuhide Hattutori

Hiroshi Ogasahara

Osatsugu Asai

Toshiharu Iwatani

Hiroshi Narazaki

Masami Konishi

A uniaxial eccentric screw pump includes: a stator having a through holewhose inner surface is formed in a female screw shape; a rotor that is a male screw shaft body inserted into the through hole of the stator; a plurality of shims that are arranged on a radially outside of the stator in a range from one end to the other end of the stator, are in surface contact with an outer surface of the stator, are capable of compressing the stator by moving radially inward with respect to the stator, and have, on an outer surface, an inclined surface gradually inclined radially inward or outward toward one end; and an adjustment member that is movable in an axial direction with respect to the stator and has a pressing part that can press the inclined surface of each of the shims.

Uniaxial eccentric screw pump with radial adjustment of the stator

Provided is a uniaxial eccentric screw pump which includes: a casing having a first locking receiving portion; a stator connected to the casing and having an inner peripheral surface which is formed into a female threaded shape; a rotor being insertable into the stator 8 and formed of a shaft body having a male threaded shape; an end stud having a second locking receiving portion and connected to the stator on a side opposite to the casing; and a holder being configured to hold the stator between the casing and the end stud. The holder includes: a first locking portion lockable to the first locking receiving portion of the casing; a second locking portion lockable to the second locking receiving portion of the end stud; and an adjusting portion capable of adjusting a distance between the first locking portion and the second locking portion.

Uniaxial eccentric screw pump

A target shape adjusting equipment of a metal material furnished with an expert system by adaptive inference and learning inference processing for applying the engineering know-hows of skilled operators being engaged in the control of the shape in the width direction of a band-like or plate-like metal material which is running after a specified treatment has been given thereto, to adjust the shape thereof by giving the target shape data to a shape controlling section for contorlling the shape.

Equipment for adjusting the shape of a running band-like or plate-like

An insulated pipe 6 has an open lower end extending into a cryostat 1 and a closed upper end in communication with the atmosphere through a vacuum chamber 3 surrounding the cryostat. A conductor 8a is disposed within the pipe and connected at its opposite ends between an external terminal 7a extending through the top of the pipe and an internal terminal 9 associated with an electrical apparatus mounted within the cryostat. An outlet 10 is provided in the top of the pipe to exhaust gaseous helium from the cryostat. The conductor is configured as a spiralling coil to minimize its axial length while maximizing its overall length to thereby enhance its cooling by the exhausting helium gas, and may be structurally supported by a core 12 disposed concentrically within the pipe.

Current lead structure for superconducting electrical apparatus

A superconducting magnet with an auxiliary heat shield for providing additional shielding of a superconducting coil against heat radiation. The auxiliary heat shield is disposed between a superconducting coil bonded to a cylindrical coil care and a main heat shield on the radially inner side of the superconducting coil.

Superconducting magnet with shielding apparatus

A superconductive magnet comprises in combination a magnetic shield made of a magnetic material and having an opening in the wall surface thereof, which passes through it, and a superconductive winding which is received and held within said magnetic shield, wherein the wall surface of said magnetic shield positioned in symmetry with the position of said opening part in both circumferential and longitudinal directions is made of a non-magnetic material.

Superconductive magnet

The disclosed current relaying device comprises a corrugated strip of an electrically conducting material, a pair of strip-shaped conducting electric conductors connected to both ends of the corrugated strip, an electrically insulating casing for surrounding the corrugated strip throughout its length, and a pair of fixing and supporting members for enclosing both end portions of the casing.

Current relaying device used with superconductor apparatus

A superconductive coil includes a plurality of pancake coils made of superconductive wires which each have cooling surface and on each of which first and second fine grooves are respectively formed in different directions wherein the first fine grooves are formed in a step of preparing the superconductive wires and the second fine channels are formed on the pancake coils which is constructed by winding said superconductive wires having the first fine grooves in the form of a pancake.

Superconductive coil

Growing community of inventors

Kobe, Japan

Takashi Sato