Yokogawa Medical Systems, Limited

Ge Yokogawa Medical Systems, Limited

Mitsubishi Electric Corporation

Nippon Steel Sumitomo Metal Corporation

Shin-etsu Chemical Co., Ltd.

Ge Medical Systems Global Technology Company, LLC

Yokogawa Hokushin Electric Corp.

General Electric Company

Nippon Steel Corporation

Yokogawa Electric Corporation

Other

Toyo Tire Rubber Co., Ltd.

Sumitomo Metal Industries, Inc.

Toyota Jidosha Kabushiki Kaisha

Aisin Aw Co., Ltd.

Yuji Inoue

Kazuhiro Shimoda

Tomio Yamakawa

Hideto Iwaoka

Kouji Yamane

Tadashi Sugiyama

Koji Miyata

Mark Gilbert Benz

Takao Goto

Ken Ohashi

Bulent Aksel

Judson Sloan Marte

Keiki Yamaguchi

Kazuya Hoshino

Kouichi Wakasugi

Masaaki Sakuma

Juliana Chiang Shei

Yuhito Yoneda

Shusuke Shimooka

Koji Muramatsu

Satoshi Yamanaka

Yukihiko Ideshio

Naoki Nakamura

Naoya Jinnai

Daiki Suyama

Yasuyoshi Hidaka

Koichi Kuroda

Naoki Terada

Kazuhiro Ishiguchi

Phillip William Eckels

Hidetsugu Suginohara

Keishi Matsumoto

Kensuke Wada

Yasuto Higashida

Yousuke Michikoshi

Bruce David Collick

Hiroyuki Onishi

Kazuyuki Murakami

Takahisa Kato

Syuuichi Nishikawa

Hideaki Uno

Atsuo Okamoto

Kouji Muramatsu

Yuichi Yamanari

Motomi Kawakami

Shuichi Akiyama

Junichi Nishimori

Tsunemoto Suzuki

Hiroyuki Chonan

Takeshi Sako

Shigeo Nagano

Yoshifumi Higa

Yoshiaki Tsujii

Kazuhiko Hayakawa

Syusuke Shimooka

Wanxian Wang

Kazutoshi Maki

Kunihide Oshinomi

Kota Shindo

Sunao Sakaguchi

A method disclosed herewith is a method for producing a first seamless metal tube with a first wall thickness and a second seamless metal tube with a second wall thickness by using a three-roll-type inclined rolling mill, and the method includes a first inclination rolling step (#5), a setting changing step (#10), and a second inclination rolling step (#15). At the first inclination rolling step, a first workpiece is rolled by the inclined rolling mill. At the setting changing step, a setup condition of the inclined rolling mill is changed in a manner (a) or (b) as described below. At the second inclined rolling step, a second workpiece is rolled by the inclined rolling mill under the changed condition. (a) When the second wall thickness is smaller than the first wall thickness, the cross angle of each of the inclined rolls is made greater than the cross angle set for the first inclination rolling step. (b) When the second wall thickness is larger than the first wall thickness, the cross angle of each of the inclined rolls is made smaller than the cross angle set for the first inclination rolling step.

Method for producing seamless metal tube

A travel assistance device for assisting traveling of a subsequent vehicle following a vehicle group in the form of vehicle platooning, the travel assistance device being located in a last vehicle of a plurality of vehicles included in the vehicle group, the travel assistance device including: an information acquiring unit for acquiring information indicating right/left turning vehicles that turn right or left at an intersection among the vehicles and information indicating deceleration timing of a first vehicle from front among the right/left turning vehicles; and a direction indicator controlling unit for turning on a direction indicator of the last vehicle at the deceleration timing of the foremost right/left turning vehicle.

Travel assistance device, travel assistance system, and travel assistance method

A method for producing a seamless metal pipe includes the steps of: preparing a billet having a diameter (B); heating the billet; forming, in a center part of a rear end of the heated billet, a hole including four grooves extending in an axial direction of the billet, the grooves each having a groove width (D) satisfying Formula (1), a groove height (H) satisfying Formula (2), and a groove depth (L) satisfying Formula (3); and subjecting the billet provided with the hole to piercing-rolling from a front end thereof by means of a piercing machine. By this means, the generation of burrs and internal defects at the rear end of a hollow shell after piercing-rolling can be suppressed.0.12&#x2264;&#x2264;0.25&#x2003;&#x2003;(1)0.10&#x2264;&#x2264;0.20&#x2003;&#x2003;(2)0.05&#x2264;1/&#x2264;0.10&#x2003;&#x2003;(3)

Method for producing seamless metal pipe

A control unit () determines whether a host vehicle has deviated from the lane of a scheduled travel route using information acquired by an information acquiring unit (). A notification unit () notifies a driver of the host vehicle of the lane deviation of the host vehicle. A wireless communication unit () transmits lane deviation information indicating the lane deviation of the host vehicle to another vehicle.

Driving assistance device and driving assistance method

An object of the present invention is to provide a technique which can enhance a possibility of giving notice of only a detected object in a dead angle area which is significant for a user. A controller causes a notification unit, in a first vehicle, to give notice of a detected object, which is determined to have an influence on a traveling of the first vehicle in a dead angle point which the first vehicle travels from among the detected object which is not detected by the first vehicle but detected by the second vehicle, as a travel influencing object based on a route information of the first vehicle, a current position information of the first vehicle, and a detected object information of the first vehicle and a second vehicle which are obtained by the information receiver.

Driving support apparatus and driving support method

A manufacturing method of a pneumatic tire comprises a forming step of a tread rubber which includes a two-shot stage of simultaneously winding a first rubber ribbon constructed by a nonconductive rubber, and a second rubber ribbon constructed by a nonconductive rubber. In the two-shot stage, the first rubber ribbon and the second rubber ribbon which are adjacent to each other are spirally wound in such a manner as to come into contact with each other, and a ribbon winding position passes through an L-shaped route. A conductive rubber is partly provided in the first rubber ribbon in the winding process when the ribbon winding position passes through the L-shaped route. A conductive portion which spirally and continuously extends to the tread end from the ground-contacting surface and intermittently appears in the tire meridian cross section is formed by the conductive rubber.

Manufacturing method of pneumatic tire

There is provided a piercing apparatus in which the occurrence of an inner surface flaw in a hollow shell is suppressed. A piercing apparatus () according to an embodiment of the present invention is the piercing apparatus () which pierces a billet (). The piercing apparatus () has a plug (). The plug () has a through hole (). The through hole () extends along the central axis, and allows the central portion of the billet () being pierced to pass therethrough.

Piercing apparatus, plug used for piercing apparatus, and method for producing seamless steel pipe

An image processing device for receiving input image data in which multiple images displayed in mutually differing directions from a display are combined includes: a crosstalk correction processor for performing a crosstalk correction; and a response speed improvement correction processor for performing a response speed improvement correction. The crosstalk correction processor has an optical crosstalk correction processor for performing an optical crosstalk correction, and an electrical crosstalk correction processor for performing an electrical crosstalk correction. The optical crosstalk correction processor performs the correction based on the input image data and outputs optical crosstalk correction processed image data.

Image processing device, image display device, image processing method, and image processing program

An inner surface regulation tool includes a mandrel, a plug which is detachably connected to the mandrel, and a connection member which connects the plug and the mandrel by a magnetic force. One of the plug and the mandrel includes a column-shaped portion which extends in an axial direction of the one, and the other of the plug and the mandrel includes a joining hole which extends in an axial direction of the other and into which the column-shaped portion is inserted. In addition, the connection member is a permanent magnet which is attached to at least one of the column-shaped portion and the joining hole.

Inner surface regulation tool, plug, mandrel, hot rolling mill, press piercing machine, and drawing machine

A plug for hot pipe making includes a plurality of plug pieces which is attachable to and detachable from one another, and a connection member which connects the plug pieces by a magnetic force. One of the plug pieces connected to each other includes a column-shaped portion which extends in an axis direction of the plug for hot pipe making, and the other includes a joining hole which extends in the axis direction of the plug for hot pipe making and into which the column-shaped portion is inserted. The connection member is a permanent magnet which is attached to at least one of the column-shaped portion and the joining hole.

Plug for hot pipe making

There is provided an antioxidant agent capable of preventing scale from being produced on the surface of a heated metallic starting material more effectively than the conventional antioxidant agent. The antioxidant agent according to the present invention contains a plurality of glass frits having different softening points and an inorganic compound having a melting point not higher than 600&#xb0; C. The inorganic compound mainly softens in the low-temperature range of about 600&#xb0; C. The plurality of glass frits mainly soften in the low-temperature range of about 600 to 1300&#xb0; C. Therefore, the antioxidant agent covers the surface of metallic starting material in a broad temperature range, oxidizes the surface of metallic starting material, and prevents the production of scale.

Antioxidant agent and process for producing metallic material

A method of manufacturing a magnetic resonance imaging (MRI) device is provided including providing at least one magnet positioned between a keeper device and a yoke, the keeper device being positioned at a pole region of the at least one magnet, positioning at least one pole device at the pole region of the at least one magnet, and removing the keeper device from the pole region to allow the at least one pole device to be positioned at the pole region of the at least one magnet.

Method of manufacturing a pole face for a permanent magnet MRI system with laminated structure

A holeis formed in the center of the rear end faceof a round billet. The holehas a predetermined depth from the rear end faceand a plurality of groovesare provided in the side surface thereof. Each grooveextends in the depth direction of the hole. Piercing and rolling of the round billethaving the holeis performed using a piercing mill having a plug. During piercing and rolling, the bottom surface of the holeis broken through by the plug and a protrusion which is to be the starting point of burrs is formed, and the protrusion is absorbed by the grooveas the plug advances. Consequently, formation of burrs at the rear end of a hollow shell after piercing-rolling thereof can be suppressed.

Method of producing seamless metal tube and punch for use therein

Chair

Provided is a circular pole piece that contributes to simplification of work and a reduction in costs and that has no gap created among adjoining blocks. A circular pole piece is manufactured by circularly arranging laminate blocks each having numerous hexagonal directional magnetic steel sheet tiles layered. Since heteromorphic soft magnetic material tiles are unnecessary, work can be simplified and the cost of the circular pole piece can be reduced. Moreover, the laminate blocks can be arranged substantially circularly without a gap among adjoining blocks.

Circular pole piece, laminate block manufacturing method, and MRI system

Growing community of inventors

Tokyo, Japan

Yuji Inoue