Olympus Optical Company, Ltd.

Canon Kabushiki Kaisha

Olympus Corporation

Nec Corporation

Sony Computer Entertainment Inc.

Sony Corporation

Sony Interactive Entertainment Inc.

Mitsubishi Chemical Corporation

Olympus Medical Systems Corporation

Tokyo Electron Limited

Yamaha Hatsudoki Kabushiki Kaisha

Nec Electronics Corporation

Asahi Kasei Kabushiki Kaisha

Bridgestone Corporation

Nippon Steel Corporation

Tatsuya Suzuki

Masahiro Suzuki

Hideo Kobayashi

Toru Koizumi

Takeo Tsukamoto

Makoto Kubota

Yasuo Funakoshi

Nobuharu Hoshi

Hideki Maeshima

Kazuo Chadani

Akihiro Katayama

Toshiyuki Nakagawa

Susumu Nittani

Kazunari Murayama

Koji Kato

Kanji Yokomori

Shinya Takahashi

Toshihiro Kobayashi

Sumio Kawai

Akira Inoue

Koji Yamaguchi

Nobuyuki Takahashi

Tetsuro Goto

Tsubasa Tsukahara

Kazuhiko Kobayashi

Hisashi Goto

Hiroshi Kikuchi

Masanori Ogura

Toshiki Ito

Kazuhiko Kanno

Shinjiro Toba

Takanori Matsuda

Yoshiaki Kobayashi

Daisuke Kotake

Yosuke Kashiide

Toshihiro Ifuku

Takao Ogura

Kenichi Iida

Keita Takahashi

Masatoshi Ueno

Yuji Imai

Jumpei Hayashi

Takanori Suzuki

Masakazu Fujiki

Jun Maki

Hiroshi Aruga

Kazunari Fujii

Tadashi Horikawa

Jun Iba

Yoshitaka Naito

Junichi Ito

Hisayoshi Kojima

Shuji Yamada

Shinobu Kuriya

Moriya Katagiri

Hiroshi Iue

Hideo Sanai

Yasuo Asakura

Kenichi Kabasawa

Tamotsu Koiwai

Hideki Kakuta

Toshifumi Nakano

Seiichi Shishiguchi

Kojiro Yasui

Kazuo Yamamoto

Kenji Fukushi

Michio Imada

Kenichi Kimura

Kazushi Yoshida

Tatsuya Ryoki

Kohei Matsuda

Hideo Kawabe

Ken Ooyachi

Jun Miyamoto

Akihiko Hashimoto

Satoshi Nishiya

Takeshi Setoriyama

Tetsuri Sonoda

Kenichi Miyaki

Masao Kurosaki

Tatsuo Takanashi

Akiteru Kimura

Masami Tsukamoto

Shintaro Yamanaka

Naoki Fujii

Kazuya Dobashi

Yukihiko Sugita

Kazuhiro Nishida

Yuta Isobe

Soshi Fujita

Takahiro Ikeda

Kouji Hashimoto

Yoichi Yoshida

Tatsuji Higuchi

Minoru Hara

Takashi Kase

Kazuhiro Satoh

Hisashi Nishimura

Osamu Ota

Mikio Shimada

There is provided a compressor including: a piston that reciprocates inside a cylinder; a valve plate that closes an end portion of the cylinder; a connecting rod that supports the piston; a crankshaft that applies a rotating force to an end portion of the connecting rod; and a crankcase that rotatably supports the crankshaft. The piston is an oscillating piston that reciprocates while oscillating inside the cylinder according to rotation of the crankshaft. An outer peripheral surface of the piston is a curved surface.

Compressor with piston ring arrangement on piston

Polyoxymethylene, where a ratio of a low molecular weight component having a molecular weight of 10,000 or less in a molecular weight distribution is 7.0% or less of the total, and the molecular weight distribution is obtained by measurement by gel permeation chromatography (GPC) using polymethyl methacrylate (PMMA) as a standard substance.

Polyoxymethylene and method of producing same

A surgical tool including a housing having a proximal end and a distal end, a yoke disposed within the housing between the proximal end and the distal end, a handle pivotally coupled to the housing, and a pivot assembly coupling the yoke to the housing. The pivot assembly includes a first link having a first end and a second end. The first end of the first link is rotatably coupled to the housing and the second end of the first link rotatably coupled to a second link at a first end of the second link. The second link has a second end rotatably coupled to the yoke. The handle is coupled to the pivot assembly such that movement of the handle causes movement of the yoke.

Surgical tool with reduced actuation force

A medical apparatus remanufacturing method includes: disassembling a housing including a first housing and a second housing. The first housing can include a boss that is press-fitted to a boss hole of a press-fitted portion of a second housing to form an assembled state in which the first housing and the second housing are assembled to each other. The housing is disassembled by changing a temperature of at least one of the boss or the press-fitted portion to decrease a contact surface pressure between the boss and the boss hole, and removing the boss from the boss hole to release the assembled state.

Medical apparatus remanufacturing method

A surgical tool including a housing having a proximal end and a distal end the housing including a guide rail. The tool also includes a yoke slidably coupled to the housing, a handle pivotally coupled to the housing, and a link coupling the handle to the housing, the link having a first end and a second end, the first end of the link rotatably coupled to the handle and the second end of the link rotatably coupled to the yoke and slidable within the guide rail. The tool further includes a yoke pivot pin pivotably coupling the second end of the link to the yoke and a handle pivot pin coupling the link to the handle, wherein the handle pivot pin is disposed proximal compared to the yoke pivot pin.

A plurality of groups are arranged in a light emitting device. Each of the groups includes a plurality of light-emitting elements, a plurality of transistors arranged corresponding to the plurality of light-emitting elements and configured to supply current to the plurality of light-emitting elements, and a group control transistor configured to control current flowing through the plurality of transistors. The plurality of groups have a first group and a second group. The first group has a plurality of light-emitting elements. The second group has a plurality of light-emitting elements. A light-emitting element of the second group is arranged between one light-emitting element of the first group and the other light-emitting element of the first group.

Light-emitting device and image forming apparatus

A treatment system can include a treatment instrument with an operation input element that has a magnet; and a sensor that detects a parameter that changes with a movement of the magnet together with the operation input element based on an operation of the operation input element. The treatment system can also include a control apparatus that can control the supply of electrical energy to the treatment instrument for operation of the treatment instrument. The control apparatus includes a processor that can determine a relationship between a change in a distance between the sensor and the magnet and a change in the parameter, and to set, based on the relationship, a threshold for switching between an ON state and an OFF state of the supply of the electrical energy to the treatment instrument.

Treatment system

A driving apparatus is provided. The driving apparatus comprises a plurality of driving circuits configured to generate a current according to an inputted voltage. The plurality of driving circuits are formed on a single semiconductor chip, and each of the plurality of driving circuits comprises a plurality of output circuits configured to supply the current to a plurality of load elements arranged in at least one load element array.

Driving apparatus and printing apparatus

An apparatus includes an input unit configured to input a captured image of a target, a generation unit configured to generate a plurality of conversion images based on the captured image, a detection unit configured to detect edges in the plurality of conversion images, a determination unit configured to determine reliability of the edges detected in corresponding regions in the conversion images and the captured image, and a selection unit configured to select one of the edges for each region in the captured image based on the determined reliability.

Information processing apparatus, robot system, information processing method and program

An information processing apparatus comprises an extraction unit configured to extract, as an image edge group, a plurality of image edges in the vicinity, which are detected from a captured image obtained by capturing a target object; a determination unit configured to determine a positional relationship between the image edges included in the image edge group; a holding unit configured to hold a positional relationship between model edges that constitute a three-dimensional model of the target object; a selection unit configured to select a combination of an image edge and a model edge, which correspond to each other, based on matching between the positional relationship of the image edges and the positional relationship of the model edges; and an collation unit configured to estimate a position/orientation of the target object based on the combination.

Information processing apparatus, method of controlling information processing apparatus, and non-transitory computer-readable storage medium

A medical device includes: a housing; a switch provided on the housing; and a converter provided in the housing. The switch is configured to allow switching between a plurality of states and is configured to output a first signal in response to one of the states to which the switching is performed. The converter is configured to convert the first signal into a second signal of a different system when the converter receives the output of the first signal, and is configured to output the second signal to an outside configured to detect the second signal.

Medical device and medical system

A radiation imaging apparatus that transfers captured images to an external apparatus without lowering operability includes an acquisition unit that acquires a radiation image, and a transfer control unit that transfers the radiation image to a first external apparatus in the case where an elapsed time from a point in time when the radiation image is acquired exceeds a first time.

Radiation imaging apparatus, transfer control method, and storage medium

A surface treatment solution for a plated steel sheet to be hot-pressed comprising a ZnO aqueous dispersion (A) and a water dispersible organic resin (B), wherein the ZnO aqueous dispersion (A) comprises water and ZnO particle size having 50 to 300 nm particles, the water dispersible organic resin (B) has a 5 to 45 mgKOH/g acid value and 5 to 300 nm emulsion particle size, and a mass ratio (W/W) of a mass of ZnO particles in the ZnO aqueous dispersion (W) to a mass of solid content of the water dispersible organic resin (W) is 30/70 to 95/5.

Surface treatment solution for plated steel sheet to be hot-pressed

Whether to correct unevenness of brightness of a first image of an object onto which pattern light for three-dimensional shape measurement is projected is determined based on the first image or a second image of the object onto which the pattern light is not projected. If correction is performed, the three-dimensional shape of the object is measured using a corrected image obtained by correcting the unevenness of the brightness of the first image based on the second image; otherwise, the three-dimensional shape of the object is measured using the first image.

Information processing apparatus, information processing method, and non-transitory computer-readable storage medium

An image capturing device including a pixel array having pixels forming a first group and pixels forming a second group, a selection circuit to sequentially output signals of the pixels of the first group to a first signal line and sequentially output signals of the pixels of the second group to a second signal line, an output circuit to output a pixel signal in accordance with a signal supplied to an input node from the pixel array via the selection circuit, a switch circuit to control connection of the first signal line to the input node and connection of the second signal line to the input node, a load circuit to consume power, a reset circuit to perform a reset operation of resetting a potential of the input node.

Image capturing device and driving method thereof

Growing community of inventors

Tokyo, Japan

Tatsuya Suzuki