Ricoh Company, Ltd.

Honda Motor Co., Ltd.

Fujifilm Corporation

Makita Corporation

Bridgestone Corporation

Hitachi Astemo Ltd.

Thk Co., Ltd.

Other

Kabushiki Kaisha Toshiba

Nec Corporation

Mitsubishi Heavy Industries Limited

Elpida Memory, Inc.

Autoliv Development Ab

Hitachi High-tech Corporation

Ps4 Luxco S.a.r.l.

Yuki Nakamura

Yukiko Abe

Naoyuki Ueda

Yuji Sone

Shinji Matsumoto

Ryoichi Saotome

Sadanori Arae

Minehide Kusayanagi

Katsuyuki Yamada

Eiji Noda

Mikiko Takada

Kei Ambo

Kenichi Ando

Kenichi Aihara

Fumiya Ohmi

Yujiro Kaneko

Kyohji Hattori

Tohru Yashiro

Hiroko Iwasaki

Shunya Katoh

Yuichi Ando

Masaki Kato

Masaaki Suzuki

Naoki Maruyama

Kazumasa Fukuda

Tatsuo Mikami

Hideyuki Katagi

Yoshitaka Takezawa

Tomoko Higashiuchi

Masahiro Toyama

Yutaka Uematsu

Hideyuki Sakamoto

Nobuyuki Hirai

Yukio Sugita

Hiroshi Inada

Takashi Kuwahara

Kazushige Takahashi

Keisuke Sasaki

Takuyo Kodama

Hiroshi Kondo

Shigenobu Hirano

Hideyuki Nishikawa

Yuji Yamamoto

Hiroki Funato

Kaoru Hoshide

Satoshi Mizukami

Yukio Ide

Takeshi Shibuya

Junichi Sakai

Masahiro Hayashi

Shinya Narumi

Nobuyuki Maki

Katsufumi Ohmuro

Tomohiro Ikeda

Satoshi Yamada

Masayoshi Takahashi

Chiaki Dono

Michiaki Shinotsuka

Makoto Harigaya

Tadashi Matsumoto

Hiroshi Toyoda

Keisuke Kodama

Masaru Shinkai

Yuji Takahashi

Nobuaki Onagi

Kazunori Ito

Yutaka Nozoe

Ikuo Shimizu

Hirofumi Nagano

Hajime Yuzurihara

Atsushi Nakashima

Eiko Hibino

Yuta Takahashi

Wataru Suzuki

Shuntaro Ibuki

Hiroko Ohkura

Yuki Fukushima

Hiroyuki Taguchi

Koji Shirai

Kazuhiro Murata

Shinya Saito

Ryoji Goto

Akira Shimofuku

Takashi Shibaguchi

Shinya Mori

Kazuhiko Fukawa

Yuko Suzuki

Takuya Horie

Koji Iijima

Noriyuki Iwata

Motoharu Kinugasa

Takuma Nishimoto

Ryuji Furusawa

Isao Hoda

Shinya Kawakita

Hiroyuki Iwasa

Yuta Fukushima

Yoshinori Maeda

Mitsumasa Wada

Yuuta Fujino

A vehicle rear structure includes a spoiler device at a rear bumper of a vehicle; a floor panel; left and right side frames at two sides of the floor panel and extending along a front-rear direction of the vehicle; and an impact beam extending along a left-right direction of the vehicle and connected to rear ends of the left and right side frames through a connecting portion. The spoiler device includes a movable portion movable between a storage position connected to the rear bumper and an expansion position protruding from the rear bumper toward a rear side of the vehicle; and at least one fixed portion including a driving component for driving the movable portion to move in the front-rear direction of the vehicle, at a further rear side of the floor panel, and at the connecting portion connected between the left and right side frames and the impact beam.

Vehicle rear structure

A water treatment system including: a reverse osmosis membrane device A for treating a water to be treated; a reverse osmosis membrane device E for treating permeated water from device A; a reverse osmosis membrane device B for treating concentrated water from device A or E; a reverse osmosis membrane device C for treating concentrated water from device E or A; and each of water flow lines through which the concentrated water and permeated water from devices A to E respectively flow downstream, wherein the connections of each of the water flow lines are switchable so that while the concentrated water from device E flows to device B to wash device B, the concentrated water from device A is treatable by device C, and while the concentrated water from device E flows to device C to wash device C, the concentrated water from device A is treatable by device B.

Water treatment method

The invention provides a movable spoiler device, which may be easily stored and operated stably. The movable spoiler device includes a fixed plate fixed on a body of a vehicle; a movable plate disposed to be movable between a storage position connected to the fixed plate and an unfolding position closer to the rear position than the storage position; a linkage mechanism that is pivotally supported on the fixed plate at one end and pivotally supported on the movable plate at the other end; a sliding mechanism including a track portion disposed on one of the fixed plate and the movable plate, and a sliding portion disposed on the other of the fixed plate and the movable plate; and an actuator driving the linkage mechanism or the sliding mechanism to drive the movable plate to move relative to the fixed plate.

Movable spoiler device

A movable spoiler device includes a fixed plate fixed on a vehicle body of a vehicle; a movable plate arranged to be movable between a storing position and an unfolding position closer to the rear than the storing position; a link mechanism provided with one end pivotally supported on the fixed plate and the other end pivotally supported on the movable plate; an electrical component arranged in the vicinity of the movable plate; and a wire harness configured for connecting the electrical component to a battery arranged on the vehicle body. A first portion of the wire harness is fixed at the other end of the link mechanism corresponding to the movable plate, and a second portion of the wire harness is bent on the one end of the link mechanism corresponding to the fixed plate.

A vehicle lower structure includes a deflector panel provided on a vehicle body of a vehicle and movable between a stored position covering a lower portion of the vehicle body and an unfolded position protruding downwards. The deflector panel includes a front deflector panel and a rear deflector panel. The front deflector panel is rotatably arranged on the vehicle body along a first rotation axis with a front end thereof. The rear deflector panel is rotatably arranged on a rear end of the front deflector panel along a second rotation axis with a front end thereof and is rotatably and slidably arranged on the vehicle body along a third rotation axis in a vehicle front-rear direction with a rear end thereof. The rear deflector panel is provided with a guide member protruding upwards. The guide member is covered from above by a covering portion formed on the vehicle body.

Vehicle lower structure

Provided are an apparatus for removing boron and a method for removing boron for reducing the boron concentration in water to be treated, and an apparatus and a method for producing pure water wherein the boron concentration is reduced. An apparatus for removing boron includes: a first electrodeionization device to which water to be treated is supplied; an ultraviolet oxidation device to which the water treated by the first electrodeionization device is supplied; an oxide removal device to which the water treated by the ultraviolet oxidation device is supplied; and a second electrodeionization device to which the water treated by the oxide removal device is supplied. A method for removing boron using the apparatus is provided. The oxide removal device is equipped with a platinum group metal catalyst, and the water that has been treated by the oxide removal device has a hydrogen peroxide concentration of less than 1 ppb.

Boron removal device and boron removal method, and pure water production device and pure water production method

An optically anisotropic layer in which the occurrence of a haze is suppressed and a winding aptitude is excellent; and an optical film, a polarizing plate, and an image display device, each having the optically anisotropic layer. The optically anisotropic layer is obtained by polymerizing a polymerizable liquid crystal composition containing a polymerizable liquid crystal compound, in which in a case where an amplitude value at each wavelength determined by subjecting data of a three-dimensional surface roughness to a Fourier transform is defined as L, the amplitude value L at a wavelength of 5 μm or more is 0.125 or more, and the amplitude value L at a wavelength of 2.0 to 2.5 μm is 0.025 or less.

Optically anisotropic layer, optical film, polarizing plate, and image display device

An optically anisotropic layer having an excellent surface condition, with which an image display device having an excellent contrast can be manufactured; and an optical film, a polarizing plate, and an image display device, each having the optically anisotropic layer. The optically anisotropic layer is obtained by immobilizing a polymerizable liquid crystal composition including a polymerizable rod-shaped liquid crystal compound exhibiting a liquid crystal state of a smectic phase and an additive in a liquid crystal state of a smectic phase, in which a molecular length A (Å) of the polymerizable rod-shaped liquid crystal compound, a layer interval B (Å) of the smectic phase of the optically anisotropic layer, and a molecular length C (Å) of the additive satisfy a relationship of Expression (1-1), 0.5×B≤C≤0.6×A . . . (1-1).

A reverse osmosis membrane treatment system is provided with a first reverse osmosis membrane treatment device wherein water to be treated is passed through a first reverse osmosis membrane to obtain first permeate water and first concentrated water, and at least a second reverse osmosis membrane treatment device, wherein the first permeate water is passed through a second reverse osmosis membrane to obtain second permeate water and second concentrated water. The permeation flux per 1 MPa of effective pressure for the second reverse osmosis membrane is lower than the permeation flux per 1 MPa of effective pressure for the first reverse osmosis membrane, and the permeation flux per 1 MPa of effective pressure for the second reverse osmosis membrane is 0.5 m/m/d or less.

Reverse osmosis membrane treatment system and reverse osmosis membrane treatment method

The disclosure provides a vehicle body lower structure, which can improve aerodynamic performance and improve driving stability. The vehicle body lower structure includes an airflow guiding plate that is arranged on the vehicle body of a vehicle and is movable between a receiving position covering the lower part of the vehicle body and a deploying position protruding downward. The airflow guiding plate includes a first airflow guiding plate and a second airflow guiding plate. The first airflow guiding plate is arranged in front of the left and right front wheels of the vehicle, and the second airflow guiding plate is arranged under the center of the vehicle body. Moreover, the protruding amount of the first airflow guiding plate is different from the protruding amount of the second airflow guiding plate in the deploying position.

Vehicle body lower structure

The vehicle body lower structure includes an airflow guiding plate that is arranged on the vehicle body of a vehicle and is movable between a receiving position covering the lower part of the vehicle body and a deploying position protruding downward. Specifically, the airflow guiding plate includes a front airflow guiding plate and a rear airflow guiding plate. The front airflow guiding plate is rotatably arranged on the vehicle body with its front end, and the rear airflow guiding plate is rotatably arranged with its front end on the rear end of the front airflow guiding plate, and its rear end is slidably arranged on the vehicle body in the front-rear direction of the vehicle. Moreover, the orientation of the front airflow guiding plate is different from the orientation of the rear airflow guiding plate in the deploying position.

The disclosure provides a vehicle body lower structure. The vehicle body lower structure includes: a deflector, disposed on a vehicle body and movable between a stowed position covering a lower part of the vehicle body and a deployed position protruding downward; and a shaft member, extending in a vehicle left-right direction and rotatably connecting a front end of the deflector to the vehicle body. The deflector is maintained in the deployed position protruding downward by its own weight, and receiving an impact load from below, the deflector moves from the deployed position to the stowed position.

The disclosure provides a vehicle body lower structure, which may improve aerodynamic performance and inhibit the airflow guiding plate from being over-expanded or detached. The vehicle body lower structure includes an airflow guiding plate that is arranged on the vehicle body of a vehicle and is movable between a receiving position covering the lower part of the vehicle body and a deploying position protruding downward. The vehicle body lower structure further includes: a hook member, which is provided on the upper surface of the airflow guiding plate. When the airflow guiding plate is in the deploying position, the hook member is locked onto the buckle part of the vehicle body. When the airflow guiding plate is located at the receiving position, the hook member is separated from the buckle part of the vehicle body.

An impeller includes: main vanes which are provided in a front stage section of a hub so as to connect an outer surface of the front stage section and an inner surface of a shroud, and are arranged at intervals in a circumferential direction of the hub, wherein the main vanes generate an oblique flow of crude oil; and splitter vanes which are provided in a rear stage section of the hub so as to be connected to an outer surface of the rear stage section, and are arranged at intervals in the circumferential direction, wherein the splitter vanes generate an axial flow of the crude oil.

Impeller and pump

A signal transmission circuit includes: a circuit board stored in a housing; a connector which is mounted on the circuit board and includes a first signal terminal and a first ground terminal; and an integrated circuit which is mounted on the circuit board and includes a second signal terminal and a second ground terminal. The first signal terminal and the second signal terminal are connected to each other by a signal wiring arranged on the circuit board. The first around terminal and the second ground terminal are connected to each other by a ground wiring arranged in a predetermined range including a portion immediately above or immediately below the signal wiring in the circuit board. At least a part of the ground wiring immediately above or immediately below the signal wiring has a high impedance structure formed to be wider than the signal wiring and narrower than a combined width of the first signal terminal and the first ground terminal.

Signal transmission circuit and electronic control device

Growing community of inventors

Tokyo, Japan

Yuki Nakamura