975 patents
Page 18 of 49
Utility
Rubber composition and crosslinked rubber
17 May 22
A rubber composition that contains 0.1 to 50 parts by weight of an organic peroxide with respect to 100 parts by weight of a cyclopentene ring-opening polymer.
Shingo Okuno, Yasuo Tsunogae
Filed: 16 Mar 18
Utility
Methods for characterizing nanotube formulations for nanotube fabrics with controlled surface roughness and degree of rafting
17 May 22
Methods for characterizing a nanotube formulation with respect to one or more particular ionic species are disclosed.
Jennifer Black, Joseph James McDermott, Rahul Sen, David A. Roberts, Billy Smith
Filed: 16 May 19
Utility
Laminate
17 May 22
A layered body including a polarizer material film that is a product of stretching in one or more directions, and a substrate film provided on the polarizer material film, the substrate film being a product of stretching in one or more directions, wherein a stretching ratio X of the polarizer material film is 1.5 or more and 5.5 or less, a thickness T2 is 20 μm or less, the thickness T2 being a thickness of the polarizer material film as a result of free end uniaxial stretching of the layered body at a stretching ratio 6.0/X, an angle θ2 formed by a stretching direction of the polarizer material film and a stretching direction of the substrate film is less than 1°, and a stretching ratio Y of the substrate film is smaller than the stretching ratio X of the polarizer material film.
Hiromu Mashima, Takamichi Inomata
Filed: 23 Jul 18
Utility
Shaping material, resin shaped product, cosmetic container, semiconductor container, and method of producing semiconductor container
10 May 22
A shaping material contains a crystalline alicyclic structure-containing resin.
Shinsuke Miyazawa, Satoshi Yamada, Ayako Kato, Eito Ariura
Filed: 19 Mar 18
Utility
Method for producing laminate
10 May 22
A method of producing a laminated body, the method including a coagulant solution deposition step of depositing a coagulant solution on a fiber substrate, and a coagulation step of forming a polymer layer on the fiber substrate by bringing a polymer latex into contact with the fiber substrate having the coagulant solution deposited thereon to cause a polymer to coagulate.
Kentaro Hayasaka, Tomoya Taniyama, Shinji Kato
Filed: 19 Sep 17
Utility
Fibrous carbon nanostructure
10 May 22
Provided is a fibrous carbon nanostructure with which a dispersion liquid having high dispersibility can be obtained without using a dispersant and thus with which a homogeneous film that is free of clumps can be obtained.
Osamu Kawakami
Filed: 11 Dec 18
Utility
Fibrous carbon nanostructure dispersion liquid
10 May 22
Provided is a fibrous carbon nanostructure dispersion liquid having excellent fibrous carbon nanostructure dispersibility.
Satoshi Abe
Filed: 15 Dec 16
Utility
Slurry composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery
10 May 22
Provided is a slurry composition for a positive electrode that has excellent dispersibility and enables production of a secondary battery that can display good output characteristics.
Kayoko Takizawa
Filed: 1 Sep 17
Utility
Energy harvesting apparatus
10 May 22
Disclosed is an energy harvesting apparatus which comprises: a flexible energy harvesting module having a flat plate shape; a connector which is mechanically and electrically connectable to an external connector; a rigid member having a flat plate shape; and an electric wiring constituting a part of a front surface of the rigid member, wherein an edge of a back surface of the energy harvesting module is disposed on the front surface of the rigid member, and the connector is disposed on the front surface of the rigid member at a position spaced apart from the energy harvesting module and is electrically connected to the energy harvesting module via the electric wiring.
Masayoshi Yoshida, Kiyoshige Kojima, Midori Yamaai, Naomi Shiga
Filed: 7 Aug 18
Utility
Slurry Composition for Non-aqueous Secondary Battery Functional Layer, Separator for Non-aqueous Secondary Battery, and Non-aqueous Secondary Battery
5 May 22
Provided is a slurry composition for a non-aqueous secondary battery functional layer with which it is possible to form a functional layer that has excellent adhesiveness after immersion in electrolyte solution and can cause a secondary battery to display excellent rate characteristics and cycle characteristics while, on the other hand, reducing the amount of gas remaining inside the secondary battery.
Kazuki ASAI, Keiichiro TANAKA
Filed: 3 Feb 20
Utility
Secondary Battery Negative Electrode, Secondary Battery, and Manufacturing Method of Secondary Battery Negative Electrode
5 May 22
A secondary battery negative electrode according to the invention includes: a three-dimensional current collector formed of a self-supporting sponge-like structure of carbon nanotubes; a metal active material contained inside the three-dimensional current collector; and a plurality of seed particles contained inside the three-dimensional current collector and made of a material different from the metal active material, in which the secondary battery negative electrode does not include a foil of the metal active material.
Suguru Noda, Keisuke Hori, Tomotaro Mae, Yuta Hashizume
Filed: 25 Feb 20
Utility
Electrically conductive film
3 May 22
An electroconductive film including a resin layer and an electroconductive layer, wherein the resin layer has a storage elastic modulus at 25° C. of more than 10 MPa and less than 1,000 MPa, and the electroconductive layer has a surface resistance value of 1,000 Ω/sq. or less.
Kenichi Harai, Satoshi Tazaki, Kazuyuki Obuchi
Filed: 23 Jun 17
Utility
Composition for non-aqueous secondary battery adhesive layer, non-aqueous secondary battery adhesive layer, laminate, and non-aqueous secondary battery
3 May 22
Disclosed is a composition for non-aqueous secondary battery adhesive layer which comprises a particulate polymer and a binder, wherein the particulate polymer comprises 5% to 50% by mass of a (meth)acrylonitrile monomer unit and 0.1% to 3.5% by mass of a cross-linkable monomer unit.
Junnosuke Akiike, Keiichiro Tanaka, Kazuki Asai, Kei Oura
Filed: 28 Nov 16
Utility
Polymer Composition Containing Diarylamine-based Compound
28 Apr 22
Mitsuru SUGAWARA, Satoshi KIRIKI, Kazuhiro EJIRI
Filed: 4 Jan 22
Utility
Dielectric Elastomer Transducer and Method for Producing Dielectric Elastomer Transducer
28 Apr 22
A dielectric elastomer transducer Al includes a dielectric elastomer layer 11 and a pair of electrode layers 12 sandwiching the dielectric elastomer layer 11.
Seiki CHIBA, Mikio WAKI, Noriyuki OYA, Makoto TAKESHITA, Mitsugu UEJIMA
Filed: 16 Jan 20
Utility
Method for Producing Carboxyl Group- Containing Liquid Nitrile Rubber
21 Apr 22
A method for producing a carboxyl group-containing liquid nitrile rubber includes: bringing a latex of a carboxyl group-containing liquid nitrile rubber into contact with a mono- or divalent metal salt under a condition at a pH of 5 or less to salt out and separate the carboxyl group-containing liquid nitrile rubber from an aqueous phase.
Atsuhiro SHIONO
Filed: 15 Jan 20
Utility
Composition for Electrochemical Device Functional Layer, Functional Layer for Electrochemical Device, and Electrochemical Device
21 Apr 22
Provided is a technique that enables efficient formation of a functional layer for an electrochemical device in which dusting is inhibited and that can ensure sufficient heat resistance while also displaying excellent adhesiveness.
Hiroyuki TAGUCHI, Koji ANNAKA
Filed: 19 Feb 20
Utility
Laminate
19 Apr 22
A laminated body formed by laminating a fiber substrate composed of a plurality of fibers and a polymer layer formed from a polymer latex.
Tomoya Taniyama, Kentaro Hayasaka, Shinji Kato
Filed: 12 Jan 18
Utility
Carbon sheet
19 Apr 22
Provided is a material that has excellent handleability and processability, and that when used as a support for a different material, enables support of the different material up to an inner part thereof.
Tomoko Yamagishi, Mitsugu Uejima
Filed: 27 Sep 18
Utility
Method of Producing a Roll-shaped Body
14 Apr 22
A method of producing a roll-shaped body comprises: obtaining an adhesive agent sheet having an embossed shape at both surfaces thereof by imparting an embossed shape on both surfaces of an adhesive agent sheet containing a thermoplastic resin as a main component; overlapping a protective sheet having releasability from the adhesive agent sheet to at least one surface of the adhesive agent sheet having the embossed shape at both surfaces thereof; and obtaining the roll-shaped body by wounding the adhesive agent sheet having the embossed shape at both surfaces thereof and the protective sheet that are overlapped facing one another.
Ryuta KURIHARA, Teiji KOHARA
Filed: 17 Dec 21