552 patents
Page 18 of 28
Utility
Resist Composition and Resist Film
25 Feb 21
Provided are a resist composition that can improve coatability (coating film formability) with respect to a substrate in spin coating and close adherence of a resist film and that can form a good pattern, and a resist film in which a good pattern is formed.
Manabu HOSHINO
Filed: 17 Jan 19
Utility
Slurry Composition for Lithium Ion Secondary Battery and Electrode for Lithium Ion Secondary Battery
25 Feb 21
Provided is a slurry composition for a lithium ion secondary battery that can cause an electrode for a lithium ion secondary battery to display excellent adhesiveness (peel strength) and flexibility (pliability) and that can cause a lithium ion secondary battery to display excellent rate characteristics and cycle characteristics.
Yasuhiro ISSHIKI
Filed: 19 Feb 19
Utility
Additive for Electrochemical Device, Binder Composition for Electrochemical Device, Slurry Composition for Electrochemical Device, Electrode for Electrochemical Device, and Electrochemical Device
25 Feb 21
Provided is an additive for an electrochemical device that can ensure a high level of safety of an electrochemical device.
Kenya SONOBE, Yasuhiro ISSHIKI
Filed: 10 Jan 19
Utility
Method for Manufacturing Dielectric Elastomer Transducer
25 Feb 21
A method is provided for manufacturing a dielectric elastomer transducer including a dielectric elastomer layer and electrode layers sandwiching the elastomer layer.
Seiki CHIBA, Mikio WAKI, Masakatsu HOTTA, Kazuhiro OISHI
Filed: 11 Jan 19
Utility
Binder Composition for Electrochemical Device, Slurry Composition for Electrochemical Device, Functional Layer for Electrochemical Device, and Electrochemical Device
18 Feb 21
A binder composition for an electrochemical device contains a polymer A and water.
Ai MASUDA
Filed: 5 Feb 19
Utility
Method of Producing Laminate for Non-aqueous Secondary Battery and Method of Producing Non-aqueous Secondary Battery
18 Feb 21
Provided is a method of efficiently producing a laminate for a non-aqueous secondary battery having excellent process adhesiveness.
Hiroyuki TAGUCHI, Keiichiro TANAKA, Yasuhiro WAKIZAKA
Filed: 20 Mar 19
Utility
Particle Separation Device
11 Feb 21
A particle separation device include a syringe, a barrel into which a sample liquid S containing target particles is injected and a barrel into which a buffer liquid B is injected.
Kouji TAKATA, Shingi HASHIOKA
Filed: 8 Mar 19
Utility
Separation and Recovery Method
11 Feb 21
The disclosed method includes a separation step wherein composite particles are transferred to a vicinity of an inlet of a fibrous carbon nanostructure path configured to recover fibrous carbon nanostructures by allowing the fibrous carbon nanostructures to pass therethrough, and a fluid flowing toward the inlet of the path and an external force including a component of a direction opposite to the direction in which the fluid flows are applied to the composite particles to separate the fibrous carbon nanostructures and a particulate ceramic support substrate; and a recovery step wherein the separated fibrous carbon nanostructures are transferred to an interior of the path for recovery by a flow of the fluid, with the separated substrate transferred away from the fibrous carbon nanostructure path for recovery, wherein, in the separation step, the external force applied to the substrate is greater than that applied to the fibrous carbon nanostructures.
Takayoshi HONGO
Filed: 25 Mar 19
Utility
Latex of Acid-modified Conjugated Diene-based Polymer, and Method for Manufacturing Same
11 Feb 21
A latex of an acid-modified conjugated diene polymer including the acid-modified conjugated diene polymer obtained by modifying a conjugated diene polymer with an acid group-containing compound, in which a content of a structural unit derived from the acid group-containing compound is 0.2 to 0.7 parts by weight with respect to 100 parts by weight of the acid-modified conjugated diene polymer; a content of a water-soluble polymer in the latex is 2 parts by weight or less with respect to 100 parts by weight of the acid-modified conjugated diene polymer; when a solids content of the latex is adjusted to 60 wt %, a viscosity at 25° C. is 800 mPa·s or less; and when the solids content of the latex is adjusted to 50 wt %, the viscosity at 25° C. is 300 mPa·s or less.
Yoshitaka SATOH, Hidetake ISHII, Junji KODEMURA
Filed: 22 Feb 19
Utility
Block Copolymer Composition for Flexographic Plate
11 Feb 21
The present disclosure provides a block copolymer composition for a flexographic plate comprising a block copolymer A represented by the following general formula (A) and a block copolymer B represented by the following general formula (B), wherein: a content of aromatic vinyl monomer units relative to all monomer units constituting polymer components of the block copolymer composition for the flexographic plate is 18% to 70% by mass; a type A hardness is 25 to 65; and an anisotropic index is 2.0 or less.
Ryoji ODA, Daisuke KATO
Filed: 19 Mar 19
Utility
Composite Particles for All-solid-state Secondary Battery Electrode and Method of Producing Same, Electrode for All-solid-state Secondary Battery, and All-solid-state Secondary Battery
4 Feb 21
Provided are composite particles for an all-solid-state secondary battery electrode with which it is possible to form an electrode for an all-solid-state secondary battery that can cause an all-solid-state secondary battery to display excellent output characteristics, and a method of producing these composite particles.
Taku MATSUMURA
Filed: 24 Aug 18
Utility
Retardation Film and Production Method for Retardation Film
4 Feb 21
A phase difference film composed of a resin C containing a copolymer P including a polymerization unit A and a polymerization unit B, the phase difference film including a lamellar phase separation structure that generates a structural birefringence, the phase separation structure including a phase (A) having the polymerization unit A as a main component and a phase (B) having the polymerization unit B as a main component, and the phase difference film satisfying the formulae (1A): f(A)>0.5 and (2):D(A)>D(B), or the formulae (1B): f(B)>0.5 and (2). f(A) represents a total weight ratio of the polymerization unit A in the copolymer P, f(B) represents a total weight ratio of the polymerization unit B in the copolymer P, D(A)=ReA(450)/ReA(550), D(B)=ReB(450)/ReB(550), and ReA(450), ReA(550), ReB(450) and ReB(550) are as defined in the description.
Takeshi ASADA, Hironari SUDEJI, Kensaku FUJII, Yusuke YASU, Hiroya NISHIOKA
Filed: 18 Mar 19
Utility
Resin Film and Organic Electroluminescent Device
4 Feb 21
Provided is a resin film including: a resin containing a polymer; a hygroscopic particle dispersed in the resin and having a primary particle diameter of 40 nm or more and 80 nm or less and a refractive index of 1.2 or more and 3.0 or less; and an organic solvent-soluble dispersant.
Hiroyasu INOUE
Filed: 23 Jan 19
Utility
Method of Producing Laminate for Secondary Battery
4 Feb 21
Provided is a method that enables efficient production of a laminate for a secondary battery including an electrode and a separator that are affixed to each other while also ensuring adhesive strength between the electrode and the separator.
Masanobu SATO, Masuhiro OONISHI, Hiroshi KOGA, Keiichiro TANAKA
Filed: 1 Feb 19
Utility
Composition for Electrochemical Device Functional Layer, Functional Layer for Electrochemical Device, and Electrochemical Device
28 Jan 21
Hiroyuki TAGUCHI, Keiichiro TANAKA
Filed: 24 Aug 18
Utility
Apparatus and Method for Manufacturing Laminate for Secondary Battery
28 Jan 21
The present disclosure provides an efficient technique for manufacturing laminates for secondary batteries each having a separator and electrodes, which in turn enables continuous and efficient manufacturing of laminate type secondary batteries.
Kazuyuki ONISHI, Hiroshi OMORI
Filed: 20 Mar 19
Utility
Dielectric Elastomer Drive Sensor System and Sheet
28 Jan 21
A dielectric elastomer driving sensor system includes: a dielectric elastomer transducer portion including a dielectric elastomer layer and a pair of electrode layers that sandwich the dielectric elastomer layer, where the pair of electrode layers include a driving region and a sensor region that are partitioned from each other; a power supply unit that applies a voltage to the driving region; a detection unit that detects a change in capacitance in the sensor region; and a control unit that controls the power supply unit and the detection unit.
Seiki CHIBA, Mikio WAKI, Hironobu KONDO, Masahiro ISHIKAWA, Keiji OSUGI
Filed: 26 Nov 18
Utility
Positive Resist Composition for Euv Lithography and Method of Forming Resist Pattern
28 Jan 21
Manabu HOSHINO
Filed: 17 Apr 19
Utility
Method for Producing Conjugated Diene Rubber
21 Jan 21
A method for producing conjugated diene rubber is provided, including: a first step of obtaining a conjugated diene polymer chain having an active end by polymerizing a monomer comprising a conjugated diene compound and a vinyl compound having a functional group interactive with silica using a polymerization initiator in an inert solvent; a second step of reacting a siloxane compound with the active end of the conjugated diene polymer chain having the active end; and a third step of reacting a hydrocarbyloxysilane compound with the conjugated diene polymer chain with which the siloxane compound has been reacted that is obtained in the second step.
Takuro SAKURAI, Takashi IIZUKA, Mana FUJII, Hisakatsu HAMA
Filed: 26 Mar 19
Utility
Surface Skin, Method of Producing Surface Skin, and Laminate
21 Jan 21
Disclosed is a surface skin which comprises a vinyl chloride resin molded sheet (X) which comprises a vinyl chloride resin and a plasticizer; and a foamed vinyl chloride resin molded sheet (Y), wherein an amount of the plasticizer contained in the vinyl chloride resin molded sheet (X) is 50 parts by mass or more per 100 parts by mass of the vinyl chloride resin, and the foamed vinyl chloride resin molded sheet (Y) is disposed on one side in a thickness direction of the vinyl chloride resin molded sheet (X).
Shota NISHIMURA
Filed: 18 Mar 19