975 patents
Page 7 of 49
Utility
Conductive Material Dispersion Liquid, Slurry for Secondary Battery Positive Electrode, Positive Electrode for Secondary Battery, and Secondary Battery
27 Apr 23
Provided is a conductive material dispersion liquid that can reduce internal resistance of a secondary battery while also ensuring good high-temperature storage characteristics of the secondary battery.
Naoki TAKAHASHI
Filed: 16 Mar 21
Utility
Conjugated-diene-based Polymer, Composition of Conjugated-diene-based Polymer, Crosslinked Rubber Object, and Tire
27 Apr 23
A conjugated diene-based polymer including at least conjugated diene monomer units, and having a shrinkage factor of high molecular weight molecules of 0.4 to 0.8, a degree of adsorption of high molecular weight molecules onto silica of 75% or less, and a degree of adsorption of medium molecular weight molecules of 40 to 100%.
Jesus RODRIGUEZ CASTANON, Hisakatsu HAMA, Sho KANESAKA, Yukari ICHIMIYA
Filed: 29 Mar 21
Utility
Method for manufacturing resin thin film stripped pieces
25 Apr 23
A method for producing flakes of a resin thin film including: a step (1) of forming a resin thin film on a substrate film to obtain a multilayer film; a step (2) of pressing the multilayer film by a member having a concavo-convex shape to form cracks in the resin thin film; and a step (3) of stripping the resin thin film from the substrate film to obtain flakes.
Yusuke Warabiminami
Filed: 26 Mar 19
Utility
Composition for non-aqueous secondary battery functional layer, battery component for non-aqueous secondary battery, method of producing laminate for non-aqueous secondary battery, and non-aqueous secondary battery
25 Apr 23
Provided is a composition for a non-aqueous secondary battery functional layer with which it is possible to form a functional layer that can cause a battery component including the functional layer to display a balance of both high blocking resistance and high process adhesiveness.
Takumi Sugimoto, Keiichiro Tanaka
Filed: 18 Dec 18
Utility
Power generation module group
25 Apr 23
The power generation module group 1 includes a sheet 10 and power generation panels 21 to 24.
Yuki Hayashi, Kiyoshige Kojima, Masayoshi Yoshida
Filed: 19 Jan 17
Utility
Positive Electrode for Secondary Battery and Secondary Battery
20 Apr 23
Provided is a positive electrode for a secondary battery that can cause a secondary battery to display excellent battery characteristics.
Akito NAKAI
Filed: 23 Mar 21
Utility
Photoelectric Conversion Element Module and Method of Producing Same
13 Apr 23
A photoelectric conversion element module (1) includes a plurality of photoelectric conversion elements (15) formed on a light-transmitting base plate (3).
Ryoichi KOMIYA
Filed: 12 Mar 21
Utility
Method of Manufacturing a Non-woven Fabric, and Method of Manufacturing a Filter
13 Apr 23
Disclosed is a method of manufacturing a non-woven fabric made of fibers containing a crystalline alicyclic structure-containing resin.
Shinsuke MIYAZAWA
Filed: 17 Oct 22
Utility
High-pressure Hydrogen Apparatus Gas Seal Member and High-pressure Hydrogen Apparatus
13 Apr 23
The present disclosure provides a high-pressure hydrogen apparatus gas seal member which is excellent in durability and is capable of sufficiently suppressing an occurrence of a blister fracture.
Yoshihisa TAKEYAMA, Shin NISHIMURA
Filed: 23 Mar 21
Utility
Block-copolymer Pellets, Tacky Adhesive Composition, and Stretch Film
13 Apr 23
A block-copolymer pellet having 100 parts by weight of a pellet-shaped article of a block copolymer (A) and 0.01 to 5 parts by weight of a hydrocarbon-based dusting agent (B) is provided, wherein the block copolymer (A) has at least one aromatic vinyl polymer block and at least one conjugated diene polymer block, the hydrocarbon-based dusting agent (B) has a BET specific surface area of 0.50 to 3.00 m2/g, a volume average particle size of 2.0 to 20 μm, a bulk density of 0.10 to 0.34 g/cm3, and a melting point of 75° C. or higher, and the block-copolymer pellet has a Shore A hardness of 10 to 80, and a BET specific surface area of 0.001 to 0.05 m2/g measured by a Kr adsorption method.
Yuta ISHII, Atsushi NOZAWA
Filed: 17 Feb 21
Utility
Energy harvester
11 Apr 23
An energy harvester, wherein it comprises: a flat plate-like energy harvesting part having a power generation region which generates electric power by utilizing an energy in the external environment and an internal wiring to which the electric power thus generated is supplied; a connector part connectable to an external device; a diode of which anode is electrically connected with the internal wiring; and a flexible wiring sub state on which the diode and a connection part for electrically connecting a cathode of the diode to the connector part are provided, wherein the internal wiring extends from the power generation region to a side edge portion of the energy harvesting part, and at least a portion of the flexible wiring substrate is provided in the side edge portion so as to overlap a portion of the internal wiring.
Masayoshi Yoshida, Kiyoshige Kojima, Takatoshi Matsuo, Midori Yamaai
Filed: 15 Mar 19
Utility
Method of producing adhesive resin
11 Apr 23
A method of producing an adhesive resin includes: a heating and kneading step of kneading a mixture containing a ring structure-containing hydrocarbon resin, an adhesive functional group-containing compound, and a peroxide while heating the mixture to obtain a heated and kneaded product; and a cooling and kneading step, performed in succession to the heating and kneading step, of kneading the heated and kneaded product while cooling the heated and kneaded product to obtain a cooled and kneaded product.
Daido Chiba
Filed: 15 May 19
Utility
Electrolyte Solution for Electrochemical Devices, Plastic Composition, Use and Production Method
6 Apr 23
An electrolytic solution for an electrochemical device, including: a cation (C) that is a monovalent to trivalent metal ion; an anion (A); a solvent (SO) that is a compound having a molecular weight of 1,000 or less; and a polymer (P) that has a weight-average molecular weight of more than 10,000, wherein a content ratio of the solvent (SO) relative to 1 mol of the cation (C) is 0.5 to 4 mol, and a content ratio of the polymer (P) is 0.5% by weight or more.
Hiroyuki YONEMARU
Filed: 25 Feb 21
Utility
Vinyl Chloride Resin Composition, Vinyl Chloride Resin Molded Product, and Laminate
6 Apr 23
Provided is a vinyl chloride resin composition having excellent powder fluidity.
Takafumi KARASAKI
Filed: 12 Mar 21
Utility
Cycloolefin Ring-opened Copolymer, Composition for Electrically Insulating Material, and Electrically Insulating Material
30 Mar 23
A cycloolefin ring-opened copolymer includes a structural unit derived from a norbornene compound that includes a heteroelement-containing hydrocarbon group and a structural unit derived from a norbornene compound that includes a heteroelement-free hydrocarbon group.
Naoya KISHI
Filed: 19 Feb 21
Utility
Vinyl Chloride Resin Composition, Vinyl Chloride Resin Molded Product, and Laminate
30 Mar 23
Provided is a vinyl chloride resin composition that can form a vinyl chloride resin molded product having excellent adhesiveness to a foamed polyurethane molded product.
Shota NISHIMURA
Filed: 15 Feb 21
Utility
Latex Composition
30 Mar 23
A latex composition includes a sulfur-based vulcanizing agent and a xanthogen compound mixed with a conjugated diene polymer latex, the aqueous dispersion of a sulfur-based vulcanizing agent being a dispersion in which the sulfur-based vulcanizing agent is dispersed in water using an anionic surfactant.
Junji KODEMURA, Misa HAYASHI
Filed: 8 Feb 21
Utility
Method for Producing Latex Composition
30 Mar 23
A method for producing a latex composition, the method comprising a provision step of providing a conjugated diene polymer latex; and a preparation step of adding a sulfur-based vulcanizing agent, a xanthogen compound, and a strong acid salt-based surfactant to the conjugated diene polymer latex to prepare a latex composition.
Junji KODEMURA, Misa HAYASHI
Filed: 8 Feb 21
Utility
Inspection Method, Method of Manufacturing Secondary Battery Laminate, and Method of Manufacturing Secondary Battery
30 Mar 23
The present disclosure is directed to a new technique that can sufficiently suppress bonding defects by identifying application defect sites with a high accuracy when manufacturing a secondary battery laminate including battery members which are bonded together via an adhesive material.
Yuzo KITAZAWA, Masanobu SATO
Filed: 17 Feb 21
Utility
Laminate for non-aqueous secondary battery and method of producing same, roll for non-aqueous secondary battery, and method of producing non-aqueous secondary battery component
28 Mar 23
Provided is a laminate for a non-aqueous secondary battery that, in transfer of a functional layer onto a substrate for a non-aqueous secondary battery, enables easy peeling of the functional layer from a releasable substrate while also enabling good adhesion of the functional layer to the substrate for a non-aqueous secondary battery.
Yasuhiro Wakizaka, Masanobu Sato, Hiroshi Koga, Kouichirou Maeda
Filed: 14 Aug 18