16 patents
Utility
Electrolyte Membrane, Electrolysis Apparatus and Redox Flow Battery
10 Aug 23
To provide an electrolyte membrane wherein pinholes are less likely to occur even when used in a cell having an anode and a cathode under voltage for a prolonged period of time, as well as an electrolysis apparatus and a redox flow battery which contain the membrane.
Shintaro HAYABE, Kosuke Sumikura, Takayuki Kaneko, Takuo Nishio
Filed: 12 Apr 23
Utility
Polyether Polyol and Polyol System Liquid
16 Dec 20
Shinji OKADA, Norihito MIYAGAWA, Tomoyuki SUZUKI, Takayuki SASAKI, Takashi ITO
Filed: 4 Aug 20
Utility
3D Cover Glass, Mold for Molding Same, and Method for Manufacturing 3D Cover Glass
16 Sep 20
A 3D cover glass, having a polygonal shape in a plan view which corner part may comprise a rounded portion, and containing a central part being flat plane, and curved parts each with a three-dimensional curved surface having a curvature radius of 100 mm or less on peripheries of at least two of the sides of the polygonal shape, wherein the 3D cover glass shows the maximum value of retardation per 1 mm thickness being 16 nm/mm or less when measured by irradiating a light having a wavelength of 543 nm onto the central part orthogonally.
Satoshi KANASUGI, Takanori FUKUSHI, Shunji WACHI
Filed: 28 May 20
Utility
Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system
15 Jun 20
The present invention is a solvent composition including: a solvent including 1-chloro-2,3,3-trifluoro-1-propene; and at least one type of stabilizer selected from a group consisting of phenols, ethers, epoxides, amines, alcohols, and hydrocarbons, and is a solvent composition which is excellent in solubility of various organic substances and has no adverse effect on a global environment, and is excellent in stability, and this solvent composition can be used for a wide range of industrial uses such as cleaning, coating uses, and a heat transfer fluid.
Hiroaki Mitsuoka, Toshio Miki, Masahiko Nakamura, Mari Ichinokawa, Hidekazu Okamoto, Atsushi Fujimori
Filed: 12 Jul 18
Utility
Fluorinated Ether Compound, Fluorinated Ether Composition, Coating Liquid, Article and Its Production Method
27 May 20
Makoto UNO, Hiromasa YAMAMOTO, Taiki HOSHINO, Keigo MATSUURA, Eiichiro ANRAKU
Filed: 29 Jan 20
Utility
Transparent Substrate with Antireflective Film
22 Apr 20
Provided is an antireflective-film attached transparent substrate having a luminous transmittance of 20% to 84% and a b* value of a transmission color being 5 or smaller under a D65 light source, in which the antireflective film has a luminous reflectance being 1% or lower and a sheet resistance being 104Ω/□ or higher, and in which the antireflective film has a multilayer structure built up of at least two layers, at least one layer is constituted mainly of silicon oxide, and at least another layer is constituted mainly of a mixed oxide of at least one oxide of Mo and W and at least one oxide of Si, Nb, Ti, Zr, Ta, Al, Sn, and In, and has an extinction coefficient at 550 nm being in a range of 0.005 to 3.
Kensuke FUJII
Filed: 17 Dec 19
Utility
Fluorinated Elastic Copolymer, Its Composition and Crosslinked Rubber Article
8 Apr 20
To provide a fluorinated elastic copolymer and a fluorinated elastic copolymer composition, whereby it is possible to obtain a crosslinked rubber article which has practically sufficient rubber physical properties and which is, at the same time, excellent in low-temperature characteristics; a crosslinked rubber article; and a method for producing a fluorinated elastic copolymer.
Yukiko HATTORI, Takeshi YAMADA, Takehiro KOSE
Filed: 5 Dec 19
Utility
Modified Polytetrafluoroethylene and Method for Producing Same
25 Mar 20
Shinya Higuchi, Masahiro Takazawa, Takehiro Kose
Filed: 14 Nov 19
Utility
Coated Substrate
11 Mar 20
The present invention relates to a coated substrate comprising: a substrate; a soft coating provided on at least a part of at least one face of the substrate; a protective sol-gel coating provided on at least a part of said face above the soft coating, to a process for making such coated substrate and to glazing units comprising such coated substrate.
Eric BOSGAERD, Eugenie PEYROUX
Filed: 26 Apr 18
Utility
Cover Glass for Solar Cell Module and Solar Cell Module
4 Mar 20
Tomohiro SAKAI, Tetsuji IRIE, Yu ONOZAKI, Aichi INOUE, Manabu NISHIZAWA, Hiroyuki YAMAMOTO
Filed: 6 Nov 19
Utility
Method for Producing Chemically Strengthened Glass
6 Nov 19
The present invention relates to a method for producing a chemically strengthened glass, the method including the following steps (1) to (3) in this order: (1) a glass sheet preparation step of preparing a glass sheet having, in a surface layer thereof, a compressive stress layer; (2) a first ion exchange step of bringing the glass sheet into contact with an inorganic salt composition to perform ion exchange of at least one pair of ions so as to decrease a compressive stress value of the compressive stress layer; and (3) a second ion exchange step of bringing the glass sheet into contact with an inorganic salt composition to perform ion exchange of at least one pair of ions so as to increase the compressive stress value of the compressive stress layer in the surface layer.
Yoshiteru IKEDA, lzuru KASHIMA, Hiroki TAKAHASHI, Kaname SEKIYA
Filed: 24 Apr 19
Utility
Glass article
7 Oct 19
The present invention relates to a glass article having high transmittance, while suppressing the discoloration and the solarization of the glass.
Seiji Inaba, Yusuke Arai, Hiroyuki Hijiya
Filed: 1 Oct 17
Utility
Composition, Organic Photoelectronic Element, and Production Method Therefor
2 Oct 19
To provide a layer such as a charge transport layer having a refractive index significantly lowered without impairing electrical conductivity and surface roughness, and a method for producing it.
Daisuke YOKOYAMA, Takefumi ABE, Yasuhiro KUWANA
Filed: 3 Jun 19
Utility
Laminated Glass
2 Oct 19
A laminated glass has a vehicle exterior side glass plate; a vehicle interior side glass plate; and an intermediate film disposed between the vehicle exterior side glass plate and the vehicle interior side glass plate.
Shunsuke SADAKANE, Yoshinori IGUCHI, Naruki YAMADA, Tokihiko AOKI
Filed: 28 Mar 19
Utility
Window Glass with Seal Member
2 Oct 19
A window glass with a seal member mounted to an opening of a vehicle includes a laminated glass including a vehicle outside glass plate, a vehicle inside glass plate, and an intermediate film; and a seal member arranged in a peripheral portion of the laminated glass.
Toshimi YAJIMA, Kiyoshi NOBUOKA
Filed: 18 Jun 19
Utility
Ultraviolet-absorbing glass article
30 Sep 19
Disclosed is an ultraviolet-absorbing glass article comprising a glass matrix composition including, in mass % in terms of oxide contents, 66-75% SiO2, 10-20% Na2O, 5-15% CaO, 0-6% MgO, 0-5% Al2O3, 0-5% K2O, at least 0.8% to less than 2.4% total iron content in terms of Fe2O3 (t-Fe2O3), 0-0.01% Cr2O3, 0.02-0.04% CoO, 0.0005-0.0045% Se, and greater than 0% to at most 1% TiO2, wherein: the amount of redox is from 20% to 30% inclusive; redox, t-Fe2O3, and TiO2 satisfy a predetermined relationship; and t-Fe2O3, Cr2O3, CoO, and Se satisfy a predetermined relationship.
Shuichi Akada, Soshi Watanabe
Filed: 9 Apr 18
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