Semiconductor Energy Laboratory Co., Ltd.

Olympus Corporation

Mitsubishi Denki Kabushiki Kaisha

Mitsubishi Heavy Industries Limited

Mitsubishi Electric Corporation

Sumitomo Chemical Company, Limited

Sony Corporation

Tdk Corporation

Olympus Medical Systems Corporation

Other

Kao Corporation

Nitto-denko Corporation

Sony Semiconductor Solutions Corporation

Banyu Pharmaceutical Co. Ltd

Mitsubishi Heavy Industries Thermal Systems, Ltd.

Yoshiaki Ito

Kei Takahashi

Shunpei Yamazaki

Takuro Ohmaru

Katsunori Matsui

Noriyuki Kushiro

Kazuhisa Takeuchi

Hideya Kitagawa

Hideo Iwahashi

Hajime Kimura

Hirokazu Tanaka

Manabu Miyamoto

Masanori Nakata

Kiichi Tokunaga

Kenji Tanaka

Tatsuji Nishijima

Toshiyasu Higuma

Yoshiji Minagawa

Gen Kasai

Ryo Kamito

Masayuki Tabata

Taro Iede

Hidemasa Kakigami

Hiroki Inoue

Yoshiaki Koizumi

Kazuo Nishi

Joichiro Ezaki

Masashi Kiyosawa

Shigeki Suzuki

Takeru Kuroiwa

Hiroshi Yamazaki

Kiyoshi Iwanaga

Hiroshi Maki

Kenshi Uchida

Yoshiko Ochiai

Takeshi Yasunaga

Yuta Hashimoto

Takayoshi Hori

Michihiro Kawasaki

Hiroshi Shirakawa

Masao Yamaguchi

Shiro Suzuki

Yusuke Oike

Koichiro Kamata

Mitsuhisa Tamura

Takashi Matsuo

Tatsuo Ishiguro

Hiroshi Shimizu

Takahiro Ito

Mikio Matsuzaki

Shinji Nakamura

Hiroyuki Oda

Hajime Miyabe

Hajime Tamura

Satoshi Shinohara

Makoto Katsukura

Naoyuki Hibara

Tomoaki Gyota

Yoshiyuki Honda

Naoya Miyoshi

Noriyuki Komiya

Takuo Hibi

Daisuke Misu

Yuya Takamori

Ikuo Matsumoto

Hiroyoshi Hidaka

Hiroaki Abekawa

Masahiko Nagai

Yoshie Togano

Yasushi Nakamura

Taiki Shimokuri

Yoshiyuki Ota

Keiji Monda

Takao Yazaki

Ryoko Asai

Takashi Ouchi

Katsuhiko Tomita

Yutaka Shibata

Hiroshi Shindou

Shinya Yoshihara

Tatsuya Yamasaki

Hidetada Sueyasu

Kayo Shimokawa

Nobuki Oka

Masato Nishimura

Taichi Yoshii

Mitsunobu Esaki

Norihisa Horaguchi

Yasushi Maeda

Masahiro Kishi

Hirofumi Murakami

Ryosuke Motoyoshi

Yuji Oda

Nobuo Aoki

Shinpei Kaneda

Yoshitaka Inoue

Masayuki Kawaura

Suk-Chul Bae

Yasunari Nagaike

An a purge device that includes an air purge pipe connected to a condenser and configured to extract a mixed gas containing a refrigerant gas and air from the condenser; a separation film provided to the air purge pipe and configured to separate, by a pressure difference, air from the mixed gas extracted by the air purge pipe; an exhaust pipe configured to externally guide a gas containing air separated by the separation film; a first valve provided to the exhaust pipe; a vacuum pump provided downstream of the first valve in the exhaust pipe and configured to externally discharge a gas present inside the exhaust pipe; and a control unit, the control unit activates the vacuum pump, opens the first valve, then closes the first valve to stop permeation of air caused by a pressure difference when detecting that a predetermined amount of air has permeated the separation film.

Air purge device

Disclosed is a system for producing magnesium hydroxide including: a generation unit; and a recovery unit connected to the generation unit, wherein the generation unit has a reaction tank in which a calcium hydroxide slurry is added to water to be treated containing magnesium ions to crystallize magnesium hydroxide and to obtain a reaction slurry containing particles of magnesium hydroxide, and a sedimentation tank in which the reaction slurry is reserved to sediment the particles and to separate the reaction slurry into a separation slurry containing the particles at a high concentration and a separation liquid containing the particles at a low concentration, and wherein, in the recovery unit, an alkaline aqueous solution is added to the separation liquid to crystallize magnesium hydroxide and to obtain the reaction slurry and then the reaction slurry is reserved to sediment the particles and to recover the sedimented particles.

System for producing magnesium hydroxide

A system for producing a magnesium chloride aqueous solution includes a crystallization unit configured to generate reaction slurry in which particles of magnesium hydroxide are dispersed by adding a sodium hydroxide aqueous solution to water to be treated, a precipitation unit configured to store reaction slurry, precipitate particles and separate the reaction slurry into recovered slurry and a separated liquid, a removal unit configured to remove divalent cations from the water to be treated or the separated liquid to generate a reaction liquid, an acid-alkali generation unit configured to generate a sodium hydroxide aqueous solution and hydrochloric acid from the reaction liquid, and a reaction unit configured to generate a magnesium chloride aqueous solution by adding hydrochloric acid to the recovered slurry. The acid-alkali generation unit has a main body section configured to generate a sodium hydroxide aqueous solution and hydrochloric acid from the reaction liquid.

System for producing magnesium chloride aqueous solution and system for producing magnesium

A desalination performance restoration agent for a cellulose acetate membrane contains: a solvent; and a modified polyvinyl alcohol mixed in the solvent. The modified polyvinyl alcohol has an acetyl group structure in at least part of polyvinyl alcohol.

Desalination performance restoration agent for cellulose acetate membrane and desalination performance restoration method for cellulose acetate membrane

An endoscope manipulation training apparatus includes: a body including an organ support plate, two support leg plates, and an insertion tube support body; and a net body. Fitting portions are formed on both end portions of the organ support plate, threaded holes are formed in both corner portions of both end surfaces of the organ support plate, a fitting hole is formed in one of the fitting portions such that the fitting hole extends inward from an end surface of the fitting portion, and a latch groove is formed in the one of the fitting portions on both sides of the fitting hole. The support leg plate is formed such that an inner peripheral surface and an outer peripheral surface exhibit a regular octagonal shape.

Endoscope manipulation training apparatus

An endoscope includes: a long member that is connected to a direction changing portion provided in an insertion portion and enables the direction changing portion to move; a sliding member that includes a first contact portion that is brought into contact with an inner surface of a guide tube that allows insertion of the long member and a second contact portion that is brought into contact with the inner surface of the guide tube; a flow path that includes an opening portion formed in a direction that intersects a longitudinal axis of the sliding member such that a fluid flows into a clearance between the guide tube and the sliding member; and an operation member that causes the sliding member to move forward and backward relative to the guide tube.

Endoscope

An instrument insertion assisting tool includes a wire attaching member, a guide piece, and a first engaging member. The wire attaching member is configured to be attached to a manipulator of an endoscope at a position adjacent to a forceps plug and offset from a seal hole of the forceps plug. The forceps plug is attached to a forceps port of the manipulator and has the seal hole through which a wire is inserted. The guide piece projects from the wire attaching member. The guide piece is configured to direct the wire so that a first portion of the wire is directed along a central axis of the seal hole. The first engaging member projects from the wire attaching member. The first engaging member is configured to direct the wire so that a second portion of the wire is directed along the wire attaching member.

Instrument insertion assisting tool

A curable resin composition for forming an adhesive layer on at least one surface of a substrate (C), the curable resin composition comprising: wherein X represents a functional group containing a reactive group, and Rand Reach independently represent a hydrogen atom or an optionally substituted, aliphatic hydrocarbon, aryl, or heterocyclic group; and

Curable resin composition, polarizing film and method for manufacture thereof, optical film, and image display device

This water treatment system is provided with: a reverse osmosis membrane device; a biofilm treatment device that has a carrier, on a surface of which is formed a biofilm, and that treats water to be treated before the water to be treated is transmitted through the reverse osmosis membrane device; and at least one of a water to be treated stoppage period circulation means and a water to be treated stoppage period supply means that are driven when the intake of new water to be treated is stopped. The water to be treated stoppage circulation means supplies and circulates water to be treated from a water to be treated discharge outlet side of the biofilm treatment device to a water to be treated supply port side. The water to be treated stoppage period supply means supplies new water to be treated to the biofilm treatment device.

Water treatment system

An object is to provide a pretreatment device of seawater capable of growing and maintaining a biofilm in a good state on each of a plurality of filters connected in series, by supplying nutrients appropriately to the filters. A pretreatment device of seawater is used in removing salt from the seawater to obtain freshwater, and includes: a supply duct () through which the seawater is to be supplied; a plurality of filters () including a particulate filtering material and a biofilm; connecting tubes () which connect the plurality of filters in series; a plurality of bypass tubes () each of which connects corresponding one of the plurality of filters to the supply duct; and a plurality of regulating valves () each of which is disposed in corresponding one of the plurality of bypass tubes to regulate a flow rate.

Seawater pretreatment device

A reverse osmosis membrane apparatus has a plurality of high pressure vesselsandin parallel with each other with respect to introducing passageof clarified seawater obtained by subjecting raw seawater to sterilization and removal of relatively large foreign substances. The high pressure vesselsandhave first-stage reverse osmosis membrane elementsand, respectively. Concentrated seawater subjected to membrane separation in the high pressure vesselsandflows into a high pressure vessel. In the high pressure vessel, a plurality of reverse osmosis membrane elementsare arranged in series. When a detected value obtained by a differential pressure meterorprovided for the high pressure vesselorexceeds a threshold value, introduction of the clarified seawater is stopped, and the reverse osmosis membrane element is washed or replaced.

Reverse osmosis membrane apparatus and method of operating same

A reverse osmosis membrane filtering device includes: a water-collecting member including at least one water collecting pipe, and having a plurality of sections each of which has a plurality of water collecting apertures; at least one filter assembly disposed around the plurality of sections, the at least one filter assembly including a filter member including a reverse osmosis membrane; at least one insertion tube disposed inside the water-collecting member and defining a plurality of permeate-water channels corresponding to the plurality of sections inside the water-collecting member in cooperation with at least one seal member; and a pressure adjusting device configured to increase a pressure of at least one of the plurality of permeate-water channels to a pressure higher than that of another one of the plurality of permeate-water channels.

Reverse osmosis membrane filtering device

It is an object to provide a semiconductor device having a new productive semiconductor material and a new structure. The semiconductor device includes a first conductive layer over a substrate, a first insulating layer which covers the first conductive layer, an oxide semiconductor layer over the first insulating layer that overlaps with part of the first conductive layer and has a crystal region in a surface part, second and third conductive layers formed in contact with the oxide semiconductor layer, an insulating layer which covers the oxide semiconductor layer and the second and third conductive layers, and a fourth conductive layer over the insulating layer that overlaps with part of the oxide semiconductor layer.

Semiconductor device having different types of thin film transistors

A solid-state imaging unit includes: a pixel section including a plurality of pixels each including a photoelectric conversion section, a charge-voltage conversion section, and a transfer transistor transferring charge accumulated in the photoelectric conversion section to the charge-voltage conversion section; and a storage section storing information about an optimum value of an intermediate voltage to be applied to a gate of the transfer transistor at time of an intermediate transfer operation when a signal charge accumulated in the photoelectric conversion section is divided to be read in a predetermined times of the intermediate transfer operations and a complete transfer operation.

Solid-state imaging unit and electronic apparatus with a signal charge accumulated in a photoelectric conversion section that is divided to be read in predetermined times of intermediate transfer operations and a complete transfer operation

A test device simulator simulates the behavior of a test device to be tested on the basis of content indicating an input operation by a user, data transmitted from an air-conditioning system simulator, and device object data stored in a data storage. In the case in which the simulation generates data to transmit to the air-conditioning system simulator, the test device simulator transmits that data to the air-conditioning system simulator. The air-conditioning system simulator includes multiple simulation process sections. Each simulation process section, on the basis of content indicated by the input operation performed by the user on the device simulated by the simulation process section itself, data addressed to that device transmitted from the test device simulator, and the device object data stored in the data storage and corresponding to that device, simulates the behavior of that device.

Air conditioner testing system, air-conditioning system simulator, and program

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Tokyo, Japan

Yoshiaki Ito