Shin-etsu Chemical Co., Ltd.

Kabushiki Kaisha Toshiba

Canon Kabushiki Kaisha

Samsung Electronics Co., Ltd.

Kawasaki Steel Corporation

Other

Nec Corporation

Nippon Telegraph and Telephone Corporation

Tokyo Shibaura Denki Kabushiki Kaisha

The Japan Steel Works, Ltd.

Toshiba Corporation

Sony Corporation

Mitsubishi Denki Kabushiki Kaisha

Ihi Corporation

Toshiba Energy Systems & Solutions Corporation

Osamu Watanabe

Jun Hatakeyama

Takanobu Takeda

Toshinobu Ishihara

Motoaki Iwabuchi

Koji Hasegawa

Satoshi Watanabe

Tetsuro Itakura

Shigehiro Nagura

Yoshihumi Takeda

Shiori Nonaka

Katsuya Takemura

Shoji Otaka

Tomoyoshi Furihata

Motoyuki Yamada

Tsunehiro Nishi

Takayuki Fujiwara

Takayuki Miyazaki

Takeshi Ueno

Yasuyoshi Kuroda

Taichi Ogawa

Ryuji Koitabashi

Takeshi Kinsho

Yuji Harada

Jun Watanabe

Toshinori Nakayama

Takafumi Yamaji

Fujio Yagihashi

Tsuguo Yamaoka

Junji Tsuchiya

Tamotsu Watanabe

Takashi Ando

Takeru Watanabe

Koichi Ito

Keiichi Masunaga

Mikio Shiono

Masashi Iio

Hiroyuki Urano

Wataru Kusaki

Teruo Fujimoto

Toshihiro Fujiwara

Masayuki Yamada

Masaaki Suzuki

Youichi Ohsawa

Minoru Takamizawa

Tomohiro Kobayashi

Masahiro Hosoya

Akinobu Tanaka

Kazunori Maeda

Hiroshi Tanimoto

Hiroaki Ishihara

Kohei Onizuka

Hideshi Kurihara

Rui Ito

Yoji Okita

Nobuaki Hara

Kazuhiro Hirahara

Shigehito Saigusa

Yuki Suka

Kentaro Takagi

Chiyuki Nakamata

Ryo Mitsui

Kazuaki Ikeda

Toru Nakanishi

Joe Ikeda

Masataka Fukuda

Tsutomu Ogihara

Takashi Fujita

Akira Yamamoto

Yoshio Kawai

Tohru Kubota

Daisuke Kori

Mutsuo Nakashima

Masayuki Itoh

Masao Yamamoto

Shigeru Suzuki

Kenichi Imai

Yoshiaki Takahashi

Yuki Yoshida

Toshiya Mitomo

Tsukasa Azuma

Tsuyoshi Abe

Mituo Kawai

Makoto Takahashi

Masayuki Sagoi

Takahiro Fujimori

Takeshi Nagata

Yasuhiro Hayashi

Ryuichi Fujimoto

Keisuke Niida

Akihiro Seki

Yomei Yoshioka

Tomoichiro Ohta

Masao Ono

Kenichi Okuno

Itaru Murakami

Hiroshi Ban

Ryuichiro Maeyama

Than Trong Long

A bio-electrode composition contains (A) an ionic polymer material, (B) an addition reaction-curable silicone having at least a hydrosilyl group, (C) a platinum-group catalyst, and a solvent. The bio-electrode composition has a water content of 0.2 mass % or less. The solvent includes one or more of an ether solvent, an ester solvent, and a ketone solvent each of which does not contain a hydroxy group, a carboxyl group, a nitrogen atom, or a thiol group. Thus, present invention provides: a bio-electrode composition capable of forming a living body contact layer for a bio-electrode which is excellent in electric conductivity and biocompatibility, light-weight, and manufacturable at low cost, and which does not leave residue on skin after attachment to and peeling from the skin; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.

Bio-electrode composition, bio-electrode, and method for manufacturing bio-electrode

The present invention is a phenol compound represented by the following general formula (1A). This phenol compound makes it possible to provide a phenol compound as an additive for a conductive paste composition having a small decrease in electric conductivity in repetitive elongations and shrinkages and excellent printing processability, a conductive paste composition containing the additive, and a conductive wire made by using the conductive paste composition.

Phenol compound, conductive paste composition, method for producing conductive paste composition, conductive wire, and method for producing conductive wire

A negative photosensitive resin composition including: an alkali-soluble resin containing at least one structure selected from a polyimide structure, a polyamide structure, a polybenzoxazole structure, a polyamide-imide structure, and a precursor structure thereof, a polymer compound having a structural unit formed by cyclopolymerization, a compound that generates an acid by light, and a heat crosslinking agent.

Negative photosensitive resin composition, patterning process, method for forming cured film, interlayer insulation film, surface protective film, and electronic component

A positive photosensitive resin composition including: an alkali-soluble resin containing at least one structure selected from a polyimide structure, a polyamide structure, a polybenzoxazole structure, a polyamide-imide structure, and a precursor structure thereof, a polymer compound having a structural unit formed by cyclopolymerization, and a compound having a quinonediazide structure for serving as a photosensitizer to generate an acid by light and increase a dissolution speed to an alkaline aqueous solution.

Positive photosensitive resin composition, positive photosensitive dry film, method for producing positive photosensitive dry film, patterning process, method for forming cured film, interlayer insulation film, surface protective film, and electronic component

A valve () in accordance with an embodiment of the present invention includes a body () having a space in which a stem () and a ball () are housed, wherein an inner lid body () fixing the ball () in the space liquid-tightly partitions the space into a part in which the stem () is housed and a part in which the ball () is housed.

Valve

A polyurethane contains a weakly acidic functional group having a pKa of 5 to 11. Thus, the present invention provides: a conductive paste composition for forming a stretchable conductive wire which varies slightly in electric conductivity at the time of elongation and shrinkage; and a polyurethane for providing the composition.

Polyurethane, polyurethane production method, conductive paste composition, conductive wire, and method for producing conductive wire

A positive photosensitive resin composition including: (A) an alkali-soluble resin containing at least one or more structures selected from a polyimide structure, a polybenzoxazole structure, a polyamide-imide structure, and a precursor structure thereof; (B) a crosslinkable polymer compound containing a structural unit represented by the following general formula (1) and having a group crosslinked with the component (A); and (C) a compound having a quinonediazide structure for serving as a photosensitizer to generate an acid by light and increase a dissolution speed to an alkaline aqueous solution, the resin composition and a positive photosensitive dry film derived therefrom that enable formation of a fine pattern and high resolution, have excellent mechanical characteristics even when cured at low temperatures, and have no degradation in adhesive force between before and after a high temperature and high humidity test.

Provided are a method for filling hydrogen gas into banks, configured so as to typically maintain high-pressure banks, thereby reducing time delays for supplying hydrogen gas to a second and subsequent FCV; and a hydrogen station. The hydrogen gas filling method and the hydrogen station are characterized by: filling hydrogen gas from a compressor into a bank (target bank) of which pressure is below the preset predetermined pressure; and if there are a plurality of other target banks, selecting as the filling bank a bank that may reach the filled state the fastest by being filled with hydrogen gas from the compressor.

Hydrogen gas filling method and hydrogen station

A bio-electrode composition contains (A) an ionic polymer material. The component (A) is a polymer compound containing: a repeating unit-a having a structure selected from the group consisting of salts of ammonium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide; and a repeating unit-b having a side chain with a radical-polymerizable double bond in a structure selected from the group consisting of (meth)acrylate, vinyl ether, and styrene. Thus, the present invention provides: a bio-electrode composition capable of forming a living body contact layer for a bio-electrode to enable signal collection immediately after attachment to skin and prevention of residue on the skin after peeling from the skin; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.

A bio-electrode composition contains (A) a silicone bonded to an ionic polymer and having a structure containing a T unit shown by the following general formula (T1): (RSiO) (T1), the structure excluding a cage-like structure. In the formula, Rrepresents a linking group to the ionic polymer. The ionic polymer is a polymer containing a repeating unit having a structure selected from the group consisting of salts of ammonium, lithium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide. Thus, the present invention provides a bio-electrode composition capable of forming a living body contact layer for a bio-electrode which is excellent in electric conductivity, biocompatibility, stretchability, and adhesion, soft, light-weight, and manufacturable at low cost, and which prevents significant reduction in the electric conductivity even when wetted with water or dried.

The present invention provides a bio-electrode composition including: a resin having a urethane bond and a silicone chain in the main chain; and an electro-conductive material, wherein the electro-conductive material is a polymer compound having one or more repeating units selected from fluorosulfonic acid salts shown by the following formula (1)-1, fluorosulfonic acid salts shown by the following formula (1)-2, sulfonimide salts shown by the following formula (1)-3, and sulfonamide salts shown by the following formula (1)-4. This can form a living body contact layer for a bio-electrode that is excellent in electric conductivity and biocompatibility, light in weight, manufacturable at low cost, and free from large lowering of the electric conductivity even when it is wetted with water or dried. The present invention also provides a bio-electrode in which the living body contact layer is formed from the bio-electrode composition, and a method for manufacturing the bio-electrode

Bio-electrode composition, bio-electrode, and method for manufacturing a bio-electrode

The present invention provides a bio-electrode composition including: (A) an ionic material; and (B) a resin other than the component (A); wherein the component (A) contains both of a repeating unit-a having a structure of any of silver salts of fluorosulfonic acid, fluorosulfonimide, and fluorosulfonamide; and a repeating unit-b having silicon. This can form a living body contact layer for a bio-electrode that is excellent in electric conductivity and biocompatibility, light in weight, manufacturable at low cost, and free from large lowering of the electric conductivity even when it is wetted with water or dried. The present invention also provides a bio-electrode in which the living body contact layer is formed from the bio-electrode composition, and a method for manufacturing the bio-electrode.

The present invention provides a bio-electrode composition comprising a polymer compound having a repeating unit A that contains silver salt of fluorosulfonic acid, silver salt of fluorosulfonimide, or silver salt of fluorosulfonamide. This can form a living body contact layer for a bio-electrode with excellent electric conductivity, biocompatibility and light weight, which can be manufactured at low cost and does not cause large lowering of the electric conductivity even when it is wetted with water or dried. The present invention also provides a bio-electrode in which the living body contact layer is formed from the bio-electrode composition and a method for manufacturing the bio-electrode.

The conductive wiring material composition includes (A) a polymer compound having a repeating unit 'a' which has a structure selected from an ammonium salt, a lithium salt, a sodium salt, a potassium salt and a silver salt of any of fluorosulfonic acid, fluorosulfonimide and fluorosulfonamide and (B) metal powder, wherein the component (B) is contained with an amount exceeding 50 parts by mass based on 100 parts by mass of a solid content of the conductive wiring material composition excluding the component (B).

Conductive wiring material composition, conductive wiring substrate and method for producing conductive wiring substrate

The present invention provides a biomedical electrode composition capable of forming a living body contact layer for a biomedical electrode that is excellent in conductivity and biocompatibility, is light-weight, can be manufactured at low cost, and can control significant reduction in conductivity even though the biomedical electrode is soaked in water or dried. The present invention was accomplished by a biomedical electrode composition including a polymer compound having both the ionic repeating unit 'a' and the repeating unit 'b' of (meth)acrylate, in which the ionic repeating unit &#x201c;a&#x201d; is a repeating unit of sodium salt, potassium salt, or ammonium salt including a partial structure represented by the following general formula (1), and the repeating unit &#x201c;b&#x201d; of (meth)acrylate is a repeating unit represented by the following general formula (2). 

Biomedical electrode composition, biomedical electrode and method for manufacturing the biomedical electrode

Growing community of inventors

Joetsu, Japan

Osamu Watanabe