Sony Corporation

Mitsubishi Denki Kabushiki Kaisha

Mitsubishi Electric Corporation

Hitachi-high-technologies Corporation

Mitsubishi Heavy Industries Limited

Hitachi, Ltd.

Fuji Photo Film Company, Limited

Nippon Steel Corporation

Komatsu Corporation

Other

Nec Corporation

Nippon Telegraph and Telephone Corporation

Mazda Motor Corporation

Sony Interactive Entertainment Inc.

Sony Group Corporation

Takashi Yamamoto

Ryu Narusawa

Akira Kojima

Norihiro Tanabe

Ai Masuda

Takamichi Yamakoshi

Toshihiro Matsunaga

Mitsuru Oonuma

Koichiro Kishima

Yoko Sato

Nobuhiro Hayashi

Akihiro Yasui

Mitsuo Inoue

Takeshi Setomaru

Hideyasu Chiba

Nobuhiro Kihara

Takenori Okusa

Akimasa Yuuki

Tomohiro Sasagawa

Yoshinori Koyama

Masashi Okabe

Takuya Oshima

Shuji Iwata

Fumiyasu Suzuki

Takayuki Nakao

Takashi Miyagi

Yasuharu Tanaka

Yasunari Shibata

Osamu Shinada

Katsuhiko Yokohama

Naoto Sugawara

Takashi Hiranaka

Kenta Osagawa

Masatada Yodogawa

Yu Hirono

Masashi Kitada

Junpei Hokari

Tetsuya Mochizuki

Akira Kimishima

Tatsuya Sugita

Hideki Watanabe

Masahiro Saito

Kenichi Kawabata

Masahiro Fujita

Jun Yokono

Naoki Nakagawa

Ryuichi Sugizaki

Masaru Yokoyama

Eiji Watanabe

Yoshihiro Wakita

Satoshi Moriyama

Masayuki Kakuda

Victor J Hruby

Junichi Murakami

Masafumi Agari

Kunihiko Hayashi

Shuzo Isozumi

Seiichi Takamura

Mitoru Yabe

Ryuichi Nishimura

Daisuke Ohno

Takaaki Fujiwa

Toshimitsu Aso

Kazuyuki Yanase

Misao Ogawa

Seiji Miyama

Takahide Terada

Yushi Tsubota

Katsunori Imamura

Susumu Kawaguchi

Shinya Nakamura

Kyohei Yamamoto

Taiji Sakamoto

Hiromi Ishii

Takao Sakamoto

Shin Tahata

Kuniaki Noda

Yoshihide Ogawa

Darrin Jewell

Gakuho Fukushi

Masaki Wada

Kenichiro Yokota

Minoru Ishii

Keiichi Ito

Yuichiro Kitagawa

Shigeyuki Yoshida

Osamu Hanagata

Ryota Matsumoto

Yoshinari Yamashita

Naoko Iwasaki

Takashi Matsufuji

Syuji Tahara

Wenjing Wu

Daiji Katsura

Takuji Nakamura

Jiro Fujiwara

Tsukasa Suenari

Terumasa Daito

Fumihiko Yamamoto

Yohei Abiko

A method of designing an internal structure of a foamed resin sound absorbing material includes: setting a microscopic structure model with a structure equivalent to the internal structure of the foamed resin sound absorbing material; calculating an acoustic characteristic by homogenization for each of a plurality of microscopic structure models, each being the microscopic structure model; identifying a relational expression between a Biot's parameter of the foamed resin sound absorbing material and the microscopic structure model; setting a target acoustic characteristic; identifying a Biot's parameter for achieving the target acoustic characteristic set, by Biot's modeling; and identifying a microscopic structure model corresponding to the Biot's parameter identified.

Method of designing internal structure of foamed resin sound absorbing material, device of designing the same, and method of calculating acoustic characteristics of foamed resin sound absorbing material

The rotating electrical machine disclosed in the present application provides a rotor shafts supported by bearings, a rotor attached to the rotor shaft and rotates with the rotor shaft, a stator that surrounds the rotor through a gap so that the rotor can rotate, a frame that surrounds the rotor and the stator, an outer circumference of the stator is attached to an inner circumference of the frame, and an annular member provided along the inner circumference of the frame to prevent foreign matter existing at the boundary part between the frame and the stator from moving to a region different from the boundary part, it prevents foreign matter generated in the manufacturing process of the rotating electrical machine, such as shavings of a frame, from being scattered inside the rotating electrical machine.

Rotating electrical machine

For the purpose of preventing damage to the frame when assembling the stator, improving the holding force for holding the stator, and making it possible to reduce the size of the rotating electrical machine body in the radial direction, the rotating electrical machine with integrated control device for vehicles integrates the rotating electrical machine main body and the control device arranged on the rear side of the rotating electrical machine main body and controlling the rotating electrical machine, the rotating electrical machine main body provides a first annular shape member located between the stator and the frame, a second annular shape member located between the and the first annular shape member, the stator is press-fitted into the frame via the first annular shape member and the second annular shape member.

Rotating electrical machine with stator with annular shaped members between frame and stator core and having integrated control device for vehicles

A work site management system includes: a travel course data acquisition unit that acquires travel course data of an unmanned vehicle which includes course type data indicating a type of an intersection at a work site where the unmanned vehicle travels; and a turn signal control unit that determines whether to normally operate or non-normally operate a direction indicator of the unmanned vehicle based on the course type data.

Work site management system and work site management method

A rotating electrical machine includes an annular coil connection body provided coaxially with a stator. The coil connection body has, in a groove provided on a holder, an overhang portion for restricting an axial-direction movement of a terminal, and a positioning projection for restricting a radial-direction movement of the terminal. The positioning projection positions the terminal such that a part of the terminal overlaps the overhang portion in the axial direction. In this structure, when the terminal moves in a direction from a terminal holding portion toward a groove opening, the terminal comes into contact with a side surface of the overhang portion, whereby lifting and coming-off of the terminal can be prevented.

An epoxy resin composition includes: (A) an epoxy resin containing a compound represented by the following Formula (I); (B) a phenol resin containing a compound represented by the following Formula (II); and (C) a dihydroxynaphthalene compound containing a compound represented by the following Formula (III). In Formula (I), R represents a hydrogen atom, and n represents an integer from 0 to 10. In Formula (II), Rrepresents a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms, or an alkoxy group having 1 or 2 carbon atoms, and each Rmay be the same as or different from another R. n represents an integer from 0 to 10. In Formula (III), Rrepresents a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms, or an alkoxy group having 1 or 2 carbon atoms.

Epoxy resin composition and electronic component device

A control device-integrated rotary electric machine that has a light weight and a small radial-direction dimension. A cylindrical member is provided between a stator formed by stacking electromagnetic steel sheets and a frame retaining the stator, such that the cylindrical member is in a press-fitted state against the stator and the frame. The cylindrical member has a flange portion at one end thereof, and the flange portion is fixed by being held between the frame and a heat sink which is a member composing a control device.

Control device-integrated rotary electric machine

Electron microscope

To obtain a rotating electric machine capable of suppressing vibrations generated at the time of driving and achieving downsizing. The rotating electric machine includes: a rotor; a stator including a stator core provided on an outer side with respect to the rotor in a radial direction of the rotor; a motor frame, which includes a tubular portion provided on an outer side with respect to the stator core in the radial direction, and has the stator fixed thereto; and an intermediate member, which is provided on an outer peripheral surface of the stator core in the radial direction, and is held in a state of being press-fitted to an inner peripheral surface of the tubular portion in the radial direction, wherein a stiffness of the intermediate member per unit length is higher than a stiffness of the tubular portion per unit length.

Rotating electric machine

A digital microscope apparatus includes a first imaging unit including a first imaging device and a first optical system including an objective lens configured to enlarge first and second images of a preparation that holds a sample, the first image being formed on the first device through the first system, a second imaging unit including a second optical system that is branched from the first system and has a depth of field larger than the first system and a second imaging device on which the second image is formed through the second system, and a controller configured to calculate a provisional in-focus position of the lens based on the second image, determine an area of the first device, from which the first image is read, and search for, based on the read image, an in-focus position of the lens in a predetermined range based on the provisional in-focus position.

Digital microscope apparatus, method of searching for in-focus position thereof, and program

The manufacturing method includes a first step in which a pad holding state is established and a second step in which pad draw forming is performed after the first step is completed. In the pad holding state, (a) a part of a blankto be formed into a top plateis held between a padand a punch, and a part of the blankto be formed into a flangeis held between a dieand a blank holder, (b) in a specific press directional cross section of a part of the blankto be formed into a first part, the position of the contacting surface of the blank holderthat makes contact with the blankin the direction of pressing is located toward the punchin the direction of arrangement of the padand the punch, compared with the position of the contacting surface of the padthat makes contact with the blankin the direction of pressing, (c) a vertically-reversing cross-sectional angle is more than 0&#xb0; and equal to or less than 80&#xb0;, and (d) in a press directional cross section that is different from the specific press directional cross section, the position of the contacting surface of the padthat makes contact with the blankin the direction of the pressing is located toward the padin the direction of the arrangement, compared with the position of the contacting surface of the blank holderthat makes contact with the blankin the direction of pressing.

Manufacturing method and manufacturing apparatus for press-formed article

A method and apparatus for manufacturing a press component without generating cracks in a flange on an inner circumferential side of a curved portion includes press working by a free bending method on a blank consisting of an ultra-high tensile strength steel sheet. A press component is manufactured by performing cold press working on a blank of an ultra-high tensile strength steel sheet. By the press working, a material inflow facilitating portion that increases the amount by which a portion of the blank to be formed into an end portion of the press component flows into a portion of the blank to be formed into a flange on an inner circumferential side of the curved portion of the press component is provided in the vicinity of the portion of the blank to be formed into the flange on an inner circumferential side of the curved portion of the press component.

Method and apparatus for manufacturing press component

Thermogravimetric analyzer

In a soot blower, a heat transfer tube of a heat exchanger is arranged inside a pressure vessel, and gas for cleaning is injected toward the heat transfer tube from an injection pipe movable into and out of the pressure vessel. The soot blower includes a cylindrical casing provided to surround an insertion hole on the pressure vessel side into which the injection pipe is inserted, to extend outside the pressure vessel, the injection pipe being inserted into an inside of the casing; a support part provided inside the casing to guide movement of the injection pipe and to ensure airtightness between the casing and the injection pipe; and a gas supplying device provided immediately close to the support part to generate a jet stream of gas in a portion of the injection pipe that projects to the pressure vessel side.

Soot blower

Clinical analyzer

Growing community of inventors

Tokyo, Japan

Takashi Yamamoto