Sony Corporation

Nissan Motor Company Limited

Komatsu Corporation

Konica Minolta Business Technologies, Inc.

Nippon Steel Corporation

Other

Nec Corporation

Nippon Telegraph and Telephone Corporation

Mitsubishi Heavy Industries Limited

Konica Minolta, Inc.

Renesas Technology Corp.

Nec Electronics Corporation

Nippon Steel Sumitomo Metal Corporation

Avago Technologies Ecbu IP (Singapore) Pte. Ltd.

Sony Group Corporation

Kenji Yamamoto

Isao Ichimura

Fumisada Maeda

Toshio Watanabe

Akira Suzuki

Eiji Ishibashi

Hideki Nakamura

Yuji Arai

Koichiro Kishima

Kimihiro Saito

Masahiro Nakata

Isao Hirota

Kiyoshi Ohsato

Akira Kouchiyama

Shinya Shimizu

Kengo Hayasaka

Katsunori Takahashi

Noriaki Nishi

Akira Okamoto

Akifumi Inamaru

Satoshi Sakata

Kiyoshi Osato

Kazumichi Yamauchi

Tomohiko Omura

Akihiro Sakamoto

Hiroyuki Futami

Masayuki Taniguchi

Kenji Tamaki

Masaki Kitahara

Hideaki Kimata

Nobuyoshi Kobayashi

Kazutoshi Yoshimura

Akifumi Isobe

Toshiaki Fujii

Hirofumi Okazaki

Kazuto Kamikura

Keiichi Kondo

Eiji Nishikawa

Yuji Kuroda

Toshihiro Motoi

Mototsugu Osada

Yasuhito Yonezawa

Yosuke Kogawa

Atsushi Takata

Katsuyuki Ikuta

Kosuke Masumoto

Kazuhiro Umehara

Seiji Nagano

Yoshifumi Shigeta

Kazuyuki Kirino

Yukio Tatsumi

Takahiro Shimojo

Yutaka Mikazuki

Jaesang Lee

Eiji Isogai

Kazuo Okamura

Jungkyu Choi

Shinji Tobimatsu

Masatoshi Nakamura

Akihiro Kotaka

Keisuke Yari

Sachiyo Ono

Masaru Iijima

Noriyoshi Tanaka

Shuhei Igarashi

Shin Masuhara

Yoshiyuki Yashima

Kenji Kiyama

Yoshiki Hashizume

Kaori Kawano

Ariyoshi Nakaoki

Yuichi Aki

Akira Baba

Hideaki Kaneko

Kazuo Suzuki

Kosuke Sasaki

Takanobu Shiki

Takanori Yano

Yukinobu Iguchi

Takashi Ariga

Hisashi Endo

Kazuya Fujimoto

Taiichiro Kurita

Kazuhiro Nakajima

Takayuki Nakao

Norifumi Hirata

Shoji Matsuda

Shohei Otsu

Taro Nakamura

Tomoaki Nakao

Masahiro Takata

Gaochao Lai

Masayuki Tanimoto

Tomohiro Murakami

Masanao Seo

Kazumi Yasuda

Junya Shiraishi

Yukiya Moriizumi

Takanori Karato

Yasuyuki Ichihashi

The present invention provides an acrylate-based copolymer obtained by polymerizing constituent monomers including a polymerizable monomer (a) consisting of an alkyl acrylate-based monomer represented by the following general formula (1) in an amount of from 10 mol % to 95 mol % with respect to a total number of moles of the constituent monomers, a polymerizable monomer (b) consisting of an alkylene glycol acrylate-based monomer represented by the following general formula (2) in an amount of from 5 mol % to 50 mol % with respect to the total number of moles of the constituent monomers, and at least one kind of polymerizable monomer (c) selected from the group consisting of an aromatic vinyl-based monomer (c-1) and a short-chain alkyl acrylate-based monomer (c-2) represented by the following general formula (3) in an amount of from 0 mol % to 60 mol % with respect to the total number of moles of the constituent monomers. In the formula (1), Rrepresents an alkyl group having 4 to 18 carbon atoms, and Arepresents a hydrogen atom. In the formula (2), Rrepresents an alkylene group having 2 to 4 carbon atoms, Rrepresents a hydrogen atom or an alkyl group having 1 to 30 carbon atoms, Arepresents a hydrogen atom, and 'n' represents a number from 2 to 20. In the formula (3), Rrepresents an alkyl group having 1 to 3 carbon atoms, and Arepresents a hydrogen atom.

Acrylate-based copolymer, method for producing said copolymer, friction reducer using said copolymer, and lubricating composition containing said friction reducer

A monitoring device is configured to include an image data acquiring unit, a detecting unit, and a notifying unit. The image data acquiring unit acquires image data obtained by imaging a work area, and information relating to the position in which the image data were captured. The detecting unit detects, from the image data, at least either an unsafe behavior of a worker in the work area, or an unsafe environment around the worker, as an unsafe condition. The notifying unit notifies a terminal of the unsafe condition detected by the detecting unit, and the information relating to the position in which the unsafe condition is detected.

Monitoring device, monitoring method, and program recording medium

A flow rate control device capable of suppressing overshoot while improving responsiveness at the beginning of flow rate control includes: a flow rate meter that measures a flow rate of a fluid flowing through a flow path; a flow rate regulating valve that regulates the flow rate of the fluid flowing through the flow path; and a control part that controls an opening degree of the flow rate regulating valve based on a measurement result of the flow rate meter, the flow rate control device has: a low flow rate rapid valve opening function that accelerates an outflow of the fluid by forcibly opening the opening degree of the flow rate regulating valve from fully closed degree to a designated opening degree when the opening degree of the flow regulating valve is fully closed and a flow rate control is started; and an overshoot suppressing function that is used for suppressing the overshoot by making the flow rate control stand by until a preset standby time or a preset flow rate threshold is reached immediately after the low flow rate rapid valve opening function works.

Flow rate control device

Provided is a flow rate control device capable of improving accumulated flow rate error. The flow rate control device of the present disclosure includes: a flow rate meter that measures a flow rate of a fluid flowing through a flow path; a flow rate regulating valve that regulates the flow rate of the fluid flowing through the flow path; and a control part that controls an opening degree of the flow rate regulating valve based on a measurement result of the flow rate meter, includes: a closing function that controls the opening degree of the flow rate regulating valve with an instantaneous flow rate value and closes with a set accumulated flow rate value; and an accumulated value prediction function that monitors the current opening degree of the flow rate regulating valve and the instantaneous flow rate value all the time, and starts a closing operation of the flow rate regulating valve at a time point when the accumulated flow rate value reaches an early closing flow rate value.

A lubricant composition containing a base oil and organic fine particles substantially consisting of the three elements of carbon, hydrogen and oxygen and having a proportion of particles having a particle diameter of 10 nm to 10 &#x3bc;m of 90% or greater, wherein the content of the organic fine particles is 0.01 to 50 parts by mass relative to 100 parts by mass of the base oil.

Lubricant composition and lubricating oil composition containing said lubricant composition

A work vehicle control system includes an actual topography acquisition device, a storage device, and a controller. The actual topography acquisition device acquires actual topography information, which indicates an actual topography of a work target. The storage device stores design topography information, which indicates a final design topography that is a target topography of the work target. The controller acquires the actual topography information from the actual topography acquisition device, and the design topography information from the storage device. The controller determines an intermediate design topography positioned above the actual topography and below the final design topography. The controller generates a command signal to move the work implement based on the intermediate design topography. The intermediate design topography includes a plurality of intermediate design surfaces divided in the traveling direction of the work vehicle. Inclination angles of at least two of the intermediate design surfaces differ from each other.

Control system for work vehicle, control method, and work vehicle

A work vehicle control system includes an actual topography acquisition device, a storage device, and a controller. The actual topography acquisition device acquires actual topography information which indicates an actual topography of a work target. The storage device stores design topography information which indicates a final design topography which is a target topography of the work target. The controller acquires the actual topography information from the actual topography acquisition device. The controller acquires the design topography information from the storage device. The controller generates a command signal to move the work implement along a first locus that follows a slope of the actual topography, and a second locus positioned above the actual topography and below the final design topography in front of the first locus.

A work vehicle control system includes an actual topography acquisition device, a storage device, a soil amount acquisition device, and a controller. The actual topography acquisition device acquires actual topography information, which indicates an actual topography of a work target. The storage device stores design topography information, which indicates a final design topography of the work target. The soil amount acquisition device generates a soil amount signal indicating a held soil amount of the work implement. The controller acquires the actual topography information from the actual topography acquisition device, the design topography information from the storage device, and the soil amount signal from the soil amount acquisition device. The controller determines an intermediate design topography positioned above the actual topography and below the final design topography in accordance with the held soil amount. The controller generates a command signal to move the work implement based on the intermediate design topography.

A turbine blade designing method is for designing a turbine blade formed using a metal material in which creep including diffusion creep and dislocation creep occurs by heating. The turbine blade designing method includes: acquiring temperature distribution data relating to temperature distribution in the turbine blade to be heated; acquiring creep strength distribution data relating to distribution of the creep strength required for the turbine blade to be heated; from the correlation data, based on the temperature distribution data and the creep strength distribution data, setting the crystal grain size of a high-temperature portion that is the diffusion creep temperature range of the turbine blade to a size coarser than the reference crystal grain size, and setting the crystal grain size of a low-temperature portion that is the dislocation creep temperature range of the turbine blade to a size finer than the reference crystal grain size.

Turbine blade designing method, turbine blade manufacturing method, and turbine blade

A work vehicle control system includes an actual topography acquisition device, a storage device, and a controller. The actual topography acquisition device acquires actual topography information, which indicates an actual topography of a work target. The storage device stores design topography information, which indicates a final design topography that is a target topography of the work target. The controller acquires the actual topography information from the actual topography acquisition device. The controller acquires the design topography information from the storage device. When the actual topography positioned below the final design topography is sloped, the controller generates a command signal to move the work implement along a locus positioned below the final design topography and below the actual topography, and a sloped locus that is positioned below the final design topography and above the actual topography.

A work vehicle control system includes an actual topography acquisition device, a storage device, and a controller. The actual topography acquisition device acquires actual topography information, which indicates an actual topography of a work target. The storage device stores design topography information, which indicates a final design topography that is a target topography of the work target. The controller acquires the actual topography information from the actual topography acquisition device. The controller acquires the design topography information from the storage device. The controller generates a command signal to move the work implement along a locus that is more gently sloped than the actual topography when the actual topography positioned below the final design topography is sloped.

This supporting structure for an underrun protector includes a stay body that connects a beam and a frame to each other; a stay reinforcing body that reinforces the stay body from an outside in a vehicle width direction; and a gusset provided between the stay reinforcing body and the beam. A stay body web face of the stay body is provided with an opening part. A pair of wall face parts provided to extend outward in the vehicle width direction from both ends of the opening part in a vehicle forward-rearward direction is provided so as to face each other. Each of the wall face parts is provided at a height corresponding to an installation position of the gusset and abuts against an inner surface of the stay reinforcing body in the vehicle width direction.

Supporting structure for underrun protector

[Object] To improve load resistance performance in response to collision. [Solution] An end structure of a vehicle according to the present invention includes: a beamthat extends in a vehicle width direction; and a connecting structurethat connects the beamto a vehicle body frame. In a cross-sectional view perpendicular to the vehicle width direction, the beamincludes a first top surface partand a first bottom surface partwhich face each other, a first side surface partthat connects one ends of the first top surface partand the first bottom surface part, and first flange partsthat are formed to protrude vertically outwardly at the other ends of the first top surface partand the first bottom surface part. The beamis fixed to the connecting structureby at least one of bonding of a protrusionthat is provided in the connecting structureand is arranged to protrude inside the beamto the first top surface partand the first bottom surface partand bonding of a beam attachment member provided in the connecting structureto the first flange parts

End structure of vehicle

A steel for oil country tubular goods includes, as a chemical composition, by mass %, C, Si, Mn, Al, Mo, P, S, O, N, and a balance containing Fe and impurities, wherein a full width at half maximum HW of a crystal plane corresponding to a () crystal plane of an &#x3b1; phase and a carbon content expressed in mass % in the chemical composition satisfy HW&#xd7;C&#x2264;0.38, the carbon content and a molybdenum content expressed in mass % in the chemical composition satisfy C&#xd7;Mo&#x2265;0.6, a number of MC carbides having a hexagonal crystal structure and having an equivalent circle diameter of 1 nm or more is 5 pieces or more per one square micron, and an yield strength is 758 MPa or more.

Steel for oil country tubular goods and method of producing the same

The apparatus for continuous slab casting having a nozzle exchanging-holding mechanism capable of moving a submerged nozzle at the exchange of the nozzle through a moving-connecting space D of a base under a slide valve mechanism and keeping the connection between the submerged nozzle and the slide valve mechanism during the operation, and a rotation mechanism to rotate the base of the nozzle exchanging-holding mechanism, which is characterized by a fixing mechanism that fixes the submerged nozzle in the nozzle exchanging-holding mechanism by pressing the submerged nozzle toward one or both inner sides of the moving-connecting space D of the base in one or both directions perpendicular to the moving direction of the submerged nozzle during the nozzle exchange.

Apparatus for continuous slab casting

Growing community of inventors

Tokyo, Japan

Kenji Yamamoto