Mitsubishi Denki Kabushiki Kaisha

Kabushiki Kaisha Toshiba

Nabtesco Corporation

Oki Electric Industry Co., Ltd.

Terumo Kabushiki Kaisha

Nippon Sanso Corporation

Fujifilm Corporation

Other

Nec Corporation

Fuji Photo Film Company, Limited

Shin-etsu Chemical Co., Ltd.

Sony Interactive Entertainment Inc.

Mitsubishi Chemical Corporation

Nippon Electric Co., Ltd.

Agc Inc.

Koji Nakamura

Ryoji Ninomiya

Keitaro Tsukui

Naoya Tsurushita

Shankar Kumar

Yutaka Kimura

Kazuhiko Sakurai

Junko Itoh

Kentaro Okamura

Akihiro Ozeki

Hiroki Mori

Tatsuya Aoyagi

Kinji Taki

Masaki Harada

Mitsuru Shimamoto

Takayuki Okimura

Masakazu Kurita

Akira Inoue

Hiroshi Okuda

Yoshihiro Takagi

Kei Sakamoto

Makoto Sakai

Hideyuki Yamamoto

Koji Yamada

Masahiro Ueda

J Yun Tso

Hitoshi Okihara

Noriaki Hamaya

Tsunehiko Sugawara

Shingo Koyama

Shingo Namiki

Takamichi Murayama

Yoshihiko Abe

Otojiro Kida

Tomoko Maeda

Katsuyuki Takeuchi

Hiroyuki Miyoshi

Masato Uchihara

Nobutaka Nishigaki

Toshikazu Morisawa

Yasunori Ito

Keiichi Uehara

Kenichi Satake

Makoto Ishizuka

Hiroyuki Hayashi

Shuichi Kamagata

Hidetoshi Fujii

Yuuichi Hirami

Mayumi Maeda

Hitoshi Ueno

Saeko Oshiba

Satoru Arai

Kenichi Fujimoto

Hiroyuki Yanai

Toru Kanke

Maki Tamura

Toshiyuki Takao

Shigeharu Hara

Yuta Nagaya

Toru Mamata

Kenji Hibi

Shunichi Igeta

Hideo Kumagai

Shinji Inoue

Kenichi Umino

Takashi Fujimoto

Shinsuke Kato

Tetsushin Yazu

Rie Tajima

Yasuaki Watanabe

Kazuo Hiraoka

Chiaki Shiga

Terumi Nakamura

Shigeru Tamatsukuri

Kazuo Nakano

Takahito Omori

Nobukazu Akaike

Hiroshi Utsugi

Hideaki Horikawa

Hideo Tsuiki

Shigeru Suzuki

Chisato Iwakiri

Eiji Yagishita

Yuki Hori

Ryoji Iida

Kohei Nagahara

Suguru Fujii

Kimiya Mori

Yoshiyasu Kikuchi

Mitsuru Matsushita

Hideaki Kiminami

Hideshi Shimada

Masashi Imai

Shanping Lu

Hideka Kikuchi

Kiyoshi Nogi

Tsubasa Kondo

Atsushi Ito

Tsutomu Ueda

Hideaki Andoh

A gear device according to the disclosure includes an internal gear having a pin groove, a pin rotatably supported by the pin groove, an external gear oscillatorily rotating while its external tooth is engaging with the pin, and a speed reduction unit. The speed reduction unit decelerates a rotational driving force of an electric motor and transmits the decelerated rotational driving force to a rotating drive unit. The speed reducer includes a first reduction unit disposed on the input side and a second reduction unit disposed coaxially with the first reduction unit on the output side. A gap is formed between the external gear and the pin when the center of the pin groove, the center of the pin, and the tooth bottom of the external gear are aligned. The first gap in the first reduction unit is larger than the second gap in the second reduction unit.

Gear device and actuator

An abnormality detecting device relating to the present disclosure includes at least two first cover parts arranged next to each other in a circumferential direction; a plurality of electrode parts respectively supported by the first cover parts; a plurality of magnet parts provided inside of the first cover parts in the radial direction, where each magnet part is in contact with a corresponding one of the electrode parts; and at least two second cover parts provided between adjacent ones of the first cover parts in the circumferential direction. Each electrode part has an oil-repellent surface.

Abnormality detecting device

A medical container for accommodating a protein solution formulation, in which the medical container is formed from a cycloolefin polymer, sterilized with high-pressure steam, and suppresses oxidization of amino acid residues in a protein in a protein solution formulation accommodated in the medical container.

Medical container for accommodating protein solution formulation

A thermoplastic resin including a structural unit of formula (1): wherein Ato Aare each independently ═CH— or ═N—, and at least one of Ato Ais ═N—. Rto Rare each independently a hydrogen atom, an alkyl group, an aryl group, a heteroaryl group, or the like. At least two adjacent groups out of Rto Rare optionally bonded to each other to form a ring. Rand Rare each independently a direct bond or an optionally substituted alkylene group having 1 to 20 carbon atoms. X is an oxygen atom, a carbonyl group, or an optionally substituted amino group, and n is an integer of 1 to 5. A retardation film, a circularly polarizing plate containing the thermoplastic resin are disclosed.

Thermoplastic resin, optical film made therefrom, diol compound, diester compound

A joint according to one aspect of the disclosure includes: a joint body having an input gear meshing with a speed reduction mechanism, the joint body receiving an output shaft of a motor detachably coupled to the joint body; a motor flange disposed between the speed reduction mechanism and the motor and rotatably supporting the joint body; and an intermediate flange connecting between the motor flange and the motor. At least one fixing member for fixing the joint body and the output shaft to each other is provided at at least one position in the joint body that overlaps with the intermediate flange as viewed from a radial direction. The intermediate flange is formed as an annulus surrounding the joint body by a plurality of split pieces that can be split in a circumferential direction.

Joint and speed reducer

A speed reducing mechanism according to the present invention includes: a speed reducing unit for decelerating input rotation; an accelerating unit for accelerating rotation output from the speed reducing unit; and a brake unit for applying a braking force for braking the accelerating unit.

Brake mechanism and speed reducing mechanism

A container includes a pouch formed of a film material and in which a lubricant composition with a worked penetration of 300 to 450 is filled and sealed, and a spout fixed to the pouch.

Container, lubricant feeder, grease gun, and connecting member

An aspect of the present invention provides a speed reducer including a supporting block, an input gear rotatably supported on the supporting block, an intermediate gear meshing with the input gear, an output gear meshing with the intermediate gear, and a gear position changing mechanism configured to change a position of the intermediate gear relative to the input and output gears.

Gear mechanism, speed reducer and drive device using speed reducer

A speed reducer according to the invention includes: a main speed reduction unit decelerating rotation from an input side and transmitting decelerated rotation to an output side; a fixed block coupled to the main speed reduction unit and rotatably supporting an input gear coupled to a rotary drive source; an output gear transmitting rotation of the input gear to an input side of the main speed reduction unit; and an intermediate gear meshing with the input gear and the output gear and rotatably supported by the fixed block.

Speed reducer and drive device using the same

The present disclosure relates to a manufacturing method of a speed reducer. The speed reducer includes an outer tube, a shaft portion, an input shaft, a first bearing, a speed reducing portion, and an attachment member. The shaft portion has a first receiving surface and a shaft end surface. The outer tube has a second receiving surface. The first bearing has a first inner ring and a first outer ring. The first receiving surface contacts the first inner ring. The second receiving surface contacts the first outer ring. A first machining accuracy is obtained based on a first parallelism between the first receiving surface and the shaft end surface. A second machining accuracy is obtained based on a second parallelism between the second receiving surface and the flange mounting surface. The manufacturing method includes performing machining such that the first machining accuracy becomes higher than the second machining accuracy.

Method of manufacturing speed reducer, speed reducer, and rotating device

Provided is a status monitoring device for a speed reducer, including: at least one signal transmission unit for monitoring a status of at least one crankshaft of a speed reducer and transmitting a status signal; and a determination unit for determining a status of the speed reducer based on the status signal from the at least one signal transmission unit.

Status monitoring device for speed reducer, and speed reducing device

A conductive particle detecting device includes a plurality of electrodes, a permanent magnet, and a detecting circuit. The plurality of electrodes are arranged at intervals in a lubricant. The permanent magnet accumulates conductive particles in the lubricant between adjacent electrodes by a magnetic force. The detecting circuit detects target conductive particles based on electrical resistance between the adjacent electrodes. An attractive force of the permanent magnet acting on the conductive particles between the adjacent electrodes is set such that the lubricant remains as a non-conductive layer around fine-sized conductive particles having a smaller particle size than the target conductive particles.

Conductive particle detecting device and mechanical device

A gear mechanism according to the invention includes a first shaft, a second shaft disposed at an angle with the first shaft, a first gear group including a plurality of first gears that transmit rotation of the first shaft to the second shaft; and a second gear group including a plurality of second gears that transmit, to an output side, rotation of the second shaft transmitted from the first shaft. A first second gear is situated closest to the second shaft among the plurality of second gears, a last second gear is situated closest to the output side among the plurality of second gears. A straight line that connects a rotation center of the first second gear and a rotation center of the last second gear form an angle with the first shaft when viewed in a direction along the second shaft.

Speed reducer

A syringe body for a prefilled syringe includes: a hollow body portion; a proximal-end opening portion provided at a proximal end portion of the body portion; and a distal-end nozzle provided at a distal end portion of the body portion. The body portion is made of a cyclic olefin polymer or a cyclic olefin copolymer. The body portion has a thick body portion accounting for 80% or more of the body portion along an axial direction. A wall thickness of the thick body portion is 2.23 to 2.40 mm.

Syringe barrel for pre-filled syringe, syringe system, and pre-filled syringe

A gel type local anesthetic agent of the present invention is a local anesthetic agent consisting of a local anesthetic having a tertiary amine and glycyrrhizic acid in which the local anesthetic and glycyrrhizic acid are gelated to form a gel type.

Gel local anesthetic agent and gel local anesthetic preparation using same

Growing community of inventors

Tokyo, Japan

Koji Nakamura