Mitsubishi Electric Corporation

Japan Tobacco Inc.

Mitsubishi Denki Kabushiki Kaisha

Nec Corporation

Nippon Filcon Co., Limited

Ishizuka, Hiroshi

Hiroshi Yamanaka

Hironori Yabuuchi

Koji Yabe

Naohiro Oketani

Ryo Nabika

Kazuhiko Baba

Masashi Saito

Satoru Noji

Makoto Shiozaki

Shintaro Hirashima

Yoichiro Tomari

Katsuya Maeda

Takashi Yamaguchi

Hiroshi Ishizuka

Takayuki Sakai

Masafumi Inoue

Reiko Okada

Tatsuya Fujimura

Masahiro Yokota

Tomoya Miura

Noriyoshi Seki

Takayuki Onihashi

Takahiro Oka

Yoko Matsumoto

Toshihiro Sato

Izuru Ando

Yoshinori Hara

Yukie Yamakawa

Takaki Maeba

Kazutaka Ikegashira

Yasushi Niwa

Masayuki Kotoku

Jun Tsuruha

Yukihiro Nomura

Akimi Hori

Kazuki Fujimoto

Yasunori Hase

Kazayuki Hirata

Shingo Obika

Kazuyuki Hirata

Hisao Shirasawa

Nobuyuki Saito

An electric motor includes a stator around which an aluminum wire having a resin coating layer formed on a surface of the aluminum wire is wound; and a rotator arranged on an inner side of the stator to be rotatable, the aluminum wire comprising a terminal wire including an aluminum exposed portion, from which the resin coating layer is peeled off to expose an aluminum core wire, the stator comprising a terminal with which the aluminum exposed portion and a power supply wire for use in supplying electric power for rotating the rotator are connected, the terminal electrically conducting the aluminum exposed portion and the power supply wire, and a first solder layer formed on the terminal, covering an entire surface of the aluminum exposed portion, and joining the aluminum exposed portion and the terminal to each other.

Electric motor having stator with solder layer on aluminum exposed portion of terminal wire and method of manufacturing electric motor

A motor rotor includes: a shaft; a smaller-radius iron core fixedly attached to an outer peripheral surface of the shaft; a larger-radius iron core disposed spaced apart from the smaller-radius iron core in a radial direction perpendicular to an axis of the shaft, which is formed in a ring shape in cross section by a combination of a plurality of iron core blocks, and disposed to share a common axis with the smaller-radius iron core; and an insulating resin portion used to fix the smaller-radius iron core and the larger-radius iron core. The larger-radius iron core and the smaller-radius iron core are formed of their respective different materials. The material forming the larger-radius iron core has an iron loss less than an iron loss of the material forming the smaller-radius iron core.

Motor rotor, motor, blower, and refrigeration air conditioner

A rotor, a rotary electric machine, and a rotor production method that reduce parts count, allow easy fixing, and prevent displacement. The rotor includes a rotor core having a cylindrical shape and a plurality of insertion holes, and a sensor magnet having an annular shape and placed coaxially with the rotor core, in which the sensor magnet has a plurality of protrusions protruding toward the rotor core, the plurality of protrusions are inserted into the plurality of insertion holes, and the rotor core and the sensor magnet are firmly fixed to each other by resin.

Rotor, rotary electric machine, and method of producing rotor

A rotor of a rotating motor includes a boss into which a shaft is inserted, a rotor yoke provided on a side of an outer circumference of the boss and formed of a plurality of pole pieces connected into a circular ring shape, and a coupling member made of resin with which the boss and the rotor yoke are integrally molded. Each of the plurality of pole pieces is provided with an injection hole that is bored in an axial direction and into which the resin is injected in the integral molding.

Rotor of rotating motor, rotating motor, and air-conditioning apparatus

A molded motorincludes a molded stator formed by providing a molding resin to a stator, a rotor inside the molded stator, a pair of bearings supporting a rotor shaft of the rotor, and an insulating bracket fitted in an inner circumferential part of an opening formed at an axial end of the molded stator to surround and support an outer ring of the bearing with a concave part formed at a center, and formed of an insulating resin.

Molded motor and air-conditioning outdoor unit

To provide an air conditioner outdoor unit including a casing having an air inlet on a side surface and an air outlet on an upper surface, a heat exchanger that covers the air inlet and is provided inside the casing, a fan that sucks in air from the air inlet and discharges air from the air outlet, and a fan motor provided on a lower side of the fan. The fan motor is set such that an outer diameter Dthereof is larger than an outer diameter Dof a fan boss, and an outer periphery thereof is positioned on a center side of the fan motor than a straight line c passing an upper side of a center (for example, a predetermined position a) of the heat exchanger and a side (for example, a predetermined position b) of the fan boss.

Air conditioner outdoor unit

A mold stator is configured to include a stator core and a mold resin that covers the stator core. A divided-core part includes a yoke part that is arranged coaxially with a rotor that is provided in the stator core, a teeth part that extends from the yoke part in a radially-inward direction, and a teeth distal-end part that is formed at a radially-inward end part of the teeth part. An outer-circumferential flat-surface part is formed on an outer circumferential surface of the yoke part and an outer-circumferential flat-surface part is formed at a position on an outer circumferential surface of the mold stator opposing the flat-surface part of the yoke part.

Mold stator, electric motor, and air-conditioner outdoor unit

A compound of the following general formula [I]: wherein each symbol has the same meaning as defined herein, or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutical use of the same in treating organ transplant rejection, graft versus host reaction after transplantation, autoimmune disease, allergic disease and chronic myeloproliferative disease.

Nitrogen-containing spirocyclic compounds and pharmaceutical uses thereof

A compound of formula [I-W]: wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof.

Amide compound and medicinal use thereof

The present invention relates to a tetracyclic fused heterocyclic compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable a salt thereof, and a hepatitis C virus (HCV) polymerase inhibitor and a therapeutic agent for hepatitis C containing this compound. The compound of the present invention shows an anti-HCV activity based on the HCV polymerase inhibitory activity, and useful as an agent for the prophylaxis or treatment of hepatitis C.

Tetracyclic fused heterocyclic compound and use thereof as HCV polymerase inhibitor

An information terminal includes a history management section for recording history information about communication; an information management table for recording history related information indicating a processing state of the history information; and an information history list display section for displaying the history information in connection with the processing state of the history information in accordance with the history related information.

Information terminal, server, information display system and information display method

A diagonally joined cylindrical fabric in the form of a cylindrical endless fabric is obtained by shifting ends of facing wefts of a non-endless fabric leftward or rightward and joining together the ends of the wefts to thereby form a joining portion inclined relative to an axis of a cylinder. The cylindrical fabric comprises a weave pattern in which warp passes over continuous two or more wefts, then passes under a less number of wefts, the joining portion at ends of the fabric formed into an endless cylindrical shape is inclined relative to the axis at 25&#xb0; to 5&#xb0;. The surface of the cylindrical fabric is formed with crimps that are longer in a face length direction than in a circumferential direction.

Diagonally joined cylindrical fabric and manufacturing method thereof

A communications apparatus includes a required plug-in judgement unit for judging a plug-in module required for specific contents, and a plug-in deletion unit, when a specific amount of a memory storage, whose capacity is the specific amount and which has stored a specific plug-in module, is insufficient to further store the plug-in module judged by the required plug-in judgement unit, the plug-in deletion unit for deleting the specific plug-in module having been stored in the memory storage.

Communications apparatus, communication system, plug-in module control method, and computer-readable recording medium where program for executing by computer is recorded

A method of laser trimming in a semiconductor wafer, and more particularly, a method of laser trimming for disconnecting programmable links by use of a laser beam which links are provided within a multiplicity of semiconductor integrated circuit elements formed in the semiconductor wafer.

Method of laser trimming in semiconductor wafer

Growing community of inventors

Tokyo, Japan

Hiroshi Yamanaka