Olympus Corporation

Nippon Sanso Corporation

Meiji Dairies Corporation

Taiyo Yuden Co., Ltd.

Toagosei Company, Ltd.

Olympus Medical Systems Corporation

Tamura Corporation

Asahi Kasei Kabushiki Kaisha

Oki Electric Industry Co., Ltd.

Yoshida Industry Co., Ltd.

Meiji Milk Products Company, Limited

Neumo, Inc.

Meiji Co., Ltd.

Masashi Yamada

Hiroto Suzuki

Atsuhiko Tanaka

Bang Luu

Seiichi Ito

Yasuhiko Komiya

Takafumi Fujii

Yukie Suma

Kensuke Furuyama

Kousuke Nakamura

Hidefumi Kamachi

Kensuke Maeno

Atsuyoshi Shimamoto

Norihiro Yamada

Yukihiko Shimamura

Hideo Sanai

Kunio Matsuda

Kenichi Kimura

Takamitsu Sakamoto

Mitsuru Namiki

Hiroya Kakimoto

Yasuo Tanigami

Isao Matsuda

Masayuki Uchida

Mitsuo Sekiguchi

Soichiro Koshika

Rikiya Kato

Keiichiro Nakajima

Makoto Hirakawa

Nobuyuki Suda

Mikihiko Terashima

Yoshinori Asakawa

Takashi Abe

Masato Saito

Takashi Kato

Hideto Yoshimine

Toru Goto

Shinya Masuda

Keisuke Seki

Ryo Nakatsu

Minoru Kawasaki

Shigeki Okatake

Munekazu Iinuma

Takeshi Kuwana

Toshikazu Ninomiya

Shin Takahashi

Seiichi Itoh

Jean-Philippe Loeffler

Yukichi Hanayama

Yoshiya Nishino

Yuya Okimura

Djalil Coowar

Tomokazu Shimizu

Masami Oshida

Sachiko Okabe

Natsuko Murata

Gaby Schmitt

Hideyuki Komamura

Yasuhiro Maeda

Ellane Mohier

Masao Miyagawa

Takeshi Watanabe

Motoaki Saito

Hiroshi Tsuchita

Masamichi Hijino

Yu Kondo

Yuji Hirai

Yukio Ohshiba

Sho Hoshino

Anna Sekioka

Hideaki Katsumi

Delphine Trancard

Florence Keyling-Bilger

Celine Girlanda-Junges

Bernadette Lutz-Bucher

Jose-Luis Gonzalez De Aguilar

Ryotaro Tanaka

Philippe Chabert

Katsura Tanaka

Taro Amano

Celine Junges-Girlanda

Florence Keyling

Machiko Koshigoe

Kei Kodama

Ryosei Wakabayashi

Hideyuki Tsuji

Yoko Okabe

Dominique Bagnard

Mazen Hanbali

Masaru Takashima

Toshiyuki Tanaka

Makoto Ubukata

Nobuyasu Matsuura

Patrick Neuberg

Kazuo Shin

Yukihiko Kubota

Sanai Hideo

A vibration transmitter includes: a first rod including a fitting hole extending along the longitudinal axis thereof; and a second rod attached to a distal end portion of the first rod by a fitting portion fitted into the fitting hole in a state where a compressed surface pressure is received from the inner surface of fitting hole. The first rod includes: a first region in which the fitting portion is fitted into the fitting hole; and a second region positioned proximal of the first region. In the first region of the first rod, a crystal grain diameter is larger than that in the second region of the first rod.

Vibration transmitter and ultrasonic treatment device

Provided are a program and a sound output device for maintaining the interest of the user. A sound output devicewhich outputs prescribed musical scales comprises: a level information acquisition unitthat acquires, as level information, a user's sense of pitch; a sound output unitthat outputs sound of which the pitch has been changed under prescribed conditions based on the acquired level information; a response information acquisition unitthat acquires, as response information, a response to the change in a musical scale input by the user on the basis of the output musical scale; a correctness determination unitthat determines the correctness of the acquired response information; and a level determination unitthat determines the level of the user's sense of pitch on the basis of the determination result.

Sound output device and program

A measurement in a high accuracy is performed when acquiring a tomographic image or the like. Provided is a measuring apparatus, including an electrode unit including a plurality of electrodes in contact with a living body; a magnetic sensor array, including a plurality of magnetic sensor cells, capable of detecting input magnetic fields in three axial directions in a plurality of positions in a three-dimensional space; a current applying section configured to apply a current flowing in the living body by at least one electrode pair of the plurality of electrodes; a measurement data acquiring section configured to acquire measurement data based on the input magnetic field. Which is detected from the living body by the magnetic sensor array during a current flows in the living body; and an estimation section configured to estimate a current flowing in the living body based on the measurement data.

Measuring apparatus, measuring method and recording medium

A medical device system that includes an ultrasound transducer and a processor. The ultrasound transducer includes a plurality of electrode plates to which a drive signal is supplied, and a plurality of piezoelectric elements that are alternately arranged with the electrode plates, and that generate ultrasound vibrations according to the drive signal. The ultrasound transducer also includes an electric wiring that electrically connects the electrode plates adjacent to each other, and a memory that stores reference information regarding specific initial characteristics. The processor analyzes the generated ultrasonic vibrations to determine a resonance point of the ultrasound transducer, and detects resonance point information regarding the resonance point. The processor then determines whether an abnormality has occurred in the ultrasound transducer by comparing the stored reference information and the detected resonance point information.

Medical device system, abnormality determination method, and computer-readable recording medium

An adhesive composition containing (A) a modified polyolefin resin and (B) an epoxy compound, wherein the modified polyolefin resin (A) is a polyolefin resin graft modified with a modifying agent that contains an &#x3b1;,&#x3b2;-unsaturated carboxylic acid or a derivative thereof. The content of the epoxy compound (B) is 1-20 parts by mass relative to 100 parts by mass of the modified polyolefin resin (A); and the epoxy compound is composed of two or more types of epoxy compounds.

Adhesive composition, and coverlay film, bonding sheet, copper-clad laminate and electromagnetic shielding material, each using said adhesive composition

An optical-scanning-type observation probe is provided with: an imaging optical system that illumination light scanned by an optical scanner enters and that focuses the illumination light in the form of a spot, multiple times; a projection optical system that emits illumination light coming from a focus position focused by the imaging optical system, toward a subject in the form of a spot; and a light-receiver that is provided independently of the imaging optical system and the projection optical system and that receives reflected light of the illumination light, the reflected light coming from the subject, via a light path different from that of the imaging optical system and the projection optical system.

Optical-scanning-type observation probe and optical-scanning-type observation device

A probe is connected to an ultrasonic transducer capable of generating ultrasonic vibration. The probe includes an elongated main body portion, and a cylindrical engagement portion. The main body portion is capable of transmitting the ultrasonic vibration. The ultrasonic vibration is input to the engagement portion. The engagement portion includes: a connection portion that is connected to the ultrasonic transducer, and a holding cylindrical portion that is continuous to the connection portion, and that holds the proximal end portion of the main body portion.

Probe, treatment instrument and treatment device

Provided are a core and coil molding structure and a manufacturing method thereof which are capable of eliminating a void between coil layers to prevent foreign materials from entering therein, and which improve the vibration resistance and shock resistance of a reactor. A core and coil molding structure includes a coil that is a rectangular coil, a core yoke member in a block shape, and a resin member molding at least a part of those. The presence of a positioning member in a pin shape which positions the coil within a mold forms a groove in the inner circumference of the coil in the resin member.

Core and coil molding structure and manufacturing method thereof

A contact state estimating device includes: a first and a second electrode brought into contact with an object to be measured; a direct current voltage supply unit; a signal switching unit configured to switch a first pathway through which the direct current voltage supply unit supplies direct current voltage to the first electrode and an output signal from the second electrode is output and a second pathway through which the direct current voltage supply unit supplies direct current voltage to the second electrode and an output signal from the first electrode is output to each other; and a contact state estimating unit configured to estimate a contact state of the first electrode or the second electrode with the object, based on the output signal acquired at a timing at which a pulse noise is anticipated to occur in association with switching between the first pathway and the second pathway.

Contact state estimating device, and biological signal measuring device

A probe configured to be connected to a transducer unit configured to generate ultrasonic vibration, includes an elongated vibration transmission portion configured to transmit the ultrasonic vibration; and an engagement member provided on and/or near an outer circumference at a position which becomes a node of the ultrasonic vibration when the ultrasonic vibration is transmitted to the vibration transmission portion, the engagement member being formed by a material of an identical to or smaller damping rate than a damping rate of the ultrasonic vibration in the vibration transmission portion, and the engagement member being engaged with an exterior member disposed on an outer side of the vibration transmission portion.

A treatment device includes a vibrator capable of ultrasonically vibrating, a front mass portion having a first resonance frequency and connected to the vibrator in a manner capable of transmitting ultrasonic vibration, a treatment probe configured to treat a subject and having a second resonance frequency that is higher than the first resonance frequency of the front mass portion, and a connection portion connecting a distal end surface of the front mass portion and a proximal end surface of the treatment probe by a pressing force, and serving as an antinode position when vibrating at the first resonance frequency.

Treatment device

An adhesive composition is provided which exhibits not only adhesiveness to a polyimide film or copper foil, but also high adhesiveness to gold-plated copper foil, and is also superior in heat resistance such as soldering heat resistance. The adhesive composition comprises a solvent-soluble polyamide resin (A) which is solid at 25&#xb0; C., an epoxy resin (B), and an imidazole compound (C) having an alkoxysilyl group, wherein the mass ratio (A)/(B) of the component (A) to the component (B) is 99/1-50/50, and the content of the component (C) is 0.3-5 parts by mass with respect to 100 parts by mass of the total of the component (A) and the component (B).

Adhesive composition, and coverlay film, flexible copper clad laminate, and adhesive sheet using adhesive composition

A laminate having an adhesive layer, which exhibits excellent adhesion to base films made from polyimide resins and the like or copper foils, as well as superior electrical properties, and also providing a laminate having an adhesive layer, which is low in warpage when the adhesive layer is in B stage, and which is excellent in storage stability of the laminate. The laminate having an adhesive layer includes a base film and an adhesive layer formed on at least one of the surfaces of the base film, in which the adhesive layer is formed of an adhesive composition comprising a carboxyl group-containing styrene based elastomer and an epoxy resin, wherein the content of the carboxyl group-containing styrene based elastomer is 50 parts by mass or more relative to 100 parts by mass of the solid content of the adhesive composition; the content of the epoxy resin is from 1 to 20 parts by mass relative to 100 parts by mass of the carboxyl group-containing styrene based elastomer; and the adhesive layer is in B-stage.

Adhesive layer-equipped laminate, and flexible copper-clad laminate sheet and flexible flat cable using same

An ultrasonic treatment device includes a first vibration transmitting member and a second vibration transmitting member and being configured to treat a biological tissue by means of vibration transmitted by the first vibration transmitting member and the second vibration transmitting member. At a boundary position between the first vibration transmitting member and the second vibration transmitting member, the first vibration transmitting member has a boundary face including a contacting area that is in contact with the second vibration transmitting member at the face, and a non-contacting area that is not in contact with the second vibration transmitting member.

Ultrasonic treatment device

Growing community of inventors

Tokyo, Japan

Masashi Yamada