Fuji Photo Film Company, Limited

Nsk Corporation

Kabushiki Kaisha Toshiba

Toshiba Electronic Devices & Storage Corporation

Robert Boschgmbh

Yasuhiro Kawai

Kaoru Tamura

Tomoyuki Yanagisawa

Hideki Furukawa

Toshiaki Oguchi

Minoru Kubokawa

Katsuhide Koyama

Yasunori Maehara

Hiroaki Katou

Ryoichi Yoshimura

Isao Utsumi

Sigeme Fujiwara

Satoshi Arakawa

Hiroshi Yoshida

Hisatoyo Kato

Terumi Matsuda

Saya Shimomura

Yoshihiko Okamoto

Sadami Yamada

Takaaki Yamamoto

Atsuro Inada

Kazuo Horikawa

Masaaki Konno

Minoru Yamada

Yuji Ohara

Shinichi Matsuda

Sumio Sugita

Toshifumi Nishiguchi

Shotaro Baba

Makoto Ohgoda

Masaki Kuwahara

Toshiyuki Onizuka

Yutaka Taniguchi

Kazuya Watanabe

Junichi Kose

Shinichi Shikii

Kenro Yamamoto

Masaya Eto

Sigemi Fujiwara

Kazuyuki Kagawa

Satoshi Katsuda

Kazuyuki Hatanaka

According to one embodiment, a semiconductor device includes first and second electrodes, first to third semiconductor regions, a conductive body, and a gate electrode. The first semiconductor region is located on the first electrode and electrically connected with the first electrode. The second semiconductor region is located on the first semiconductor region. The third semiconductor region is located on a portion of the second semiconductor region. The conductive body is located in the first semiconductor region with an insulating part interposed. A lower surface of the conductive body includes first and second surfaces. The gate electrode is located in the insulating part. The gate electrode faces the second semiconductor region via a gate insulating layer. The second electrode is located on the second and third semiconductor regions. The second electrode is electrically connected with the second and third semiconductor regions.

Semiconductor device

A semiconductor device includes a semiconductor part, first to third electrodes, and a control electrode. The first electrode is provided on a back surface of the semiconductor part. The second electrode is provided at a front surface side of the semiconductor part. The third electrode and the control electrode are provided inside a trench of the semiconductor part. The control electrode includes first and second control portions. The semiconductor device further includes first to third insulating films. The first insulating film is between the control electrode and the semiconductor part. The second insulating film covers the first and second control portions. The third insulating film is between the second electrode and the second insulating film. The third insulating film includes a portion extending between the first and second control portions. The third electrode is between the first electrode and the extension portion of the third insulating film.

Semiconductor device and method for manufacturing same

According to one embodiment, a semiconductor device includes a first electrode, first, second, and third semiconductor regions, an insulating portion, a conductive portion, a gate electrode, and a second electrode. The first semiconductor region is provided on the first electrode and electrically connected to the first electrode. The second semiconductor region is provided on the first semiconductor region. The third semiconductor region is provided on the second semiconductor region. The insulating portion are arranged with a portion of the first semiconductor region, and the second and third semiconductor regions. The conductive portion is provided inside the insulating portion and arranged with the first semiconductor region. The gate electrode is provided inside the insulating portion and arranged with the second semiconductor region. The second electrode is provided on the third semiconductor region and electrically connected to the third semiconductor region.

Semiconductor device and method for manufacturing the same

A pressure sensor module detects a fluid pressure on the basis of a differential pressure between a reference pressure and the fluid pressure, and includes: a housing; a sensor element that can contact each of the reference pressure and the fluid pressure; a support member that supports the sensor element and is held in the housing; a first pressure passage that guides the fluid pressure to a first contact surface of the sensor element; and a second pressure passage that is sealed from the first pressure passage and guides the reference pressure to a second contact surface of the sensor element.

Pressure sensor module

A sensor includes a generator configured to generate a predetermined detection target, a detector configured to detect the detection target generated by the generator, and a substrate provided with the generator and the detector. The substrate includes a first portion provided with the generator, a second portion provided with the detector, a bent portion that is bent between the first portion and the second portion such that the generator and the detector face each other, and a ground pattern provided in a portion including the first portion, the second portion, and the bent portion. In the ground pattern, a ground pattern of the bent portion is narrower than a ground pattern of the first portion and a ground pattern of the second portion.

Sensor, sensor substrate, and sensor manufacturing method

A sensor configured to detect displacement of a rotation angle of a shaft due to a rotation or a turn of the shaft, the sensor includes: a bearing rotatably supporting the shaft; and a housing including a bearing hole to which the bearing is fixed. The shaft and an inner circumferential surface of the bearing are fixed to each other by an adhesive agent, and an outer circumferential surface of the bearing and an inner circumferential surface of the bearing hole of the housing are fixed to each other by an adhesive agent.

Sensor

A sensor manufacturing method is a method for manufacturing a sensor including a generator that generates a predetermined detection target, a detector that detects the detection target generated by the generator, and a motion body that performs motion in the area in between the generator and the detector. In the method, the generator and the detector are positioned opposite to each other by either curving or bending a substrate including a first portion having the generator installed thereon and a second portion having the detector installed thereon that are formed in an integrated manner, and the substrate and the motion body are made to perform relative movement in such a way that the motion body enters the area in between the generator and the detector.

Sensor manufacturing method and sensor

A sensor including a generating unit; a detecting unit; a substrate; a member that exerts influence on an object to be detected; and a housing that includes a first housing that operably supports the member and a second housing to which a part of the substrate is fixed. The substrate includes a first portion provided with the generating unit and a second portion provided with the detecting unit that are integrated, and has a curved shape or a bent shape in which a surface of the first portion at which the generating unit is provided and a surface of the second portion at which the detecting unit is provided face each other. One of the first portion and the second portion is fixed to the second housing. A surface of the other of the first portion and the second portion adheres to the first housing.

Sensor having generating and detecting units on a substrate with a curve or bent shape in a cylindrical housing and method of manufacturing sensor

A sensor including: a generating unit; a detecting unit that detects the object to be detected generated by the generating unit; and a substrate at which the generating unit and the detecting unit are provided. The substrate is a flexible substrate that includes a first portion provided with the generating unit and a second portion provided with the detecting unit, the first portion and the second portion being integrated, and that takes a curved shape or a bent shape in which a surface of the first portion at which the generating unit is provided and a surface of the second portion at which the detecting unit is provided face each other. A plate support member is attached to a back-side surface of at least one of the surface of the first portion and the surface of the second portion.

Sensor and method of manufacturing sensor

An optical sensor including a light-emitting element, four light-receiving elements facing the light-emitting element, and a substrate at which the light-emitting element and the light-receiving elements are provided. The substrate includes a first portion at which the light-emitting element is provided and a second portion at which the light-receiving elements are provided, the first portion and the second portion being integrated. Respective distances from the four light-receiving elements to one point on a predetermined plane are equal, four line segments that connect the one point and centers of respective light-receiving regions of the four light-receiving elements form right angles with each other, and a normal line of the predetermined plane that passes through the one point passes through an emission point of the light of the light-emitting element or a center of an emission surface of the light of the light-emitting element.

Optical sensor

There are provided a torque detection apparatus with high reliability and an electric power steering system and a vehicle which use the torque detection apparatus. The torque detection apparatus () detects the torque based upon a difference in the terminal voltage of the pair of detection coils. In this situation, the torque detection apparatus () outputs two analog torque signals (analog main torque signal Tma and analog sub torque signal Tsa) to the ECU (), and outputs to the ECU () a digital communication signal S in which digital torque values obtained by converting the two analog torque signals to a digital format (main torque value Tm and sub torque value Ts) and diagnosis information Diag of the torque sensor circuit are superimposed.

Torque detection apparatus, electric power steering system and vehicle

A light beam deflected by a polygon mirror ( ) is incident substantially perpendicularly on a trapezoidal reflecting prism ( ) having an incidence surface ( ) and two reflection surfaces ( ). Then, the light beam incident on the reflecting prism ( ) is totally reflected at the first reflection surface ( ) toward the second reflection surface ( ). Next, the totally reflected light beam is totally reflected at the second reflection surface ( ) toward the incidence surface ( ) and is emitted from the incidence surface ( ) in the opposite direction from the incident direction. The emitted light beam passes through a cylindrical lens ( ) and is reflected and directed toward a scan surface ( ) by a cylindrical mirror ( ). The reflected light beam forms a scanning spot-on the scan surface ( ).

Optical scanner

Radiation image read-out method and apparatus

In a temperature control method of a photosensitive material drying device relating to the present invention, a photosensitive material is heated and dried by drying air heated by a heating device. A temperature of a member heated by the drying air is detected, and operation of the heating device is controlled so that the temperature of the member is maintained within a predetermined range. Further, a photosensitive material drying device relating to the present invention includes a heating device supplying heated drying air to an interior of a drying chamber and heating and drying a photosensitive material for which processing by processing solutions has been completed; an exhaust grill through which exhaust air, which is discharged from a vicinity of a conveying path of the photosensitive material to an exterior of the drying chamber, passes; a temperature sensor, disposed at the exhaust grill in a state in which the temperature sensor is shielded from the drying air and detecting a temperature of the exhaust grill heated by the exhaust air; and a temperature control device which controls the heating device in accordance with a temperature detected by the temperature sensor.

Temperature control method and drying device for drying a photosensitive

Sheets of photosensitive material are processed through a processor comprising a series of developing, fixing, washing and drying sections, the drying section 14 including a plurality of conveyor rollers 42, a drive shaft operatively coupled to the rollers, and a plurality of nozzles 50 for injecting hot air against the traveling sheets. The rollers 42 and/or the nozzles 50 are arranged in the drying section so as to satisfy at least one of the relationships (1) and (2):

Processing of photographic silver halide photosensitive material and

Growing community of inventors

Kanagawa, Japan

Yasuhiro Kawai