975 patents
Page 47 of 49
Utility
Crosslinkable rubber composition and crosslinked rubber
20 Jan 20
Provided is a crosslinked rubber having excellent workability and heat resistance, and a crosslinkable rubber composition that can be used to form the crosslinked rubber.
Arinobu Katada
Filed: 21 Jul 15
Utility
Toner for developing electrostatic images
20 Jan 20
The present invention is to provide a toner for developing electrostatic images, which has an excellent balance between low-temperature fixability and heat-resistant shelf stability, which has good toner conveyance amount stability and printing durability, and which has less occurrence of fog in a high temperature and high humidity environment.
Takeru Chiba
Filed: 4 Aug 15
Utility
Vinyl Chloride Resin Composition, Vinyl Chloride Resin Molded Product, and Laminate
15 Jan 20
Provided is a vinyl chloride resin composition that enables production of a vinyl chloride resin molded product that has excellent surface lubricity and can inhibit formation of voids in a foamed polyurethane molded product laminated therewith.
Shota NISHIMURA
Filed: 18 Sep 17
Utility
Negative Photosensitive Resin Composition
15 Jan 20
A negative photosensitive resin composition contains an alkali-soluble resin, a non-ionic photoacid generator, and a sensitizer.
Takaaki SAKURAI
Filed: 16 Jan 18
Utility
Catalyst-adhered Body Production Method and Catalyst Adhesion Device
15 Jan 20
A catalyst-adhered body production method comprising an adhesion process for arranging a mixed liquid comprising a catalyst raw material and/or a catalyst carrier raw material and target particles in a container having a porous plate and adhering a catalyst and/or a catalyst carrier to the surface of target particles to obtain adherence-treated particles, an excess solution removal process for removing via the porous plate, at least a portion of excess solution comprising excess components which did not adhere to the adherence-treated particles from the container, to form a filled layer of the adherence-treated particles on the porous plate, and a drying process for drying the filled layer in the container.
Suguru NODA, Risa MAEDA, Akiyoshi SHIBUYA
Filed: 15 Feb 18
Utility
Vinyl chloride resin composition for powder molding and method for producing the same, vinyl chloride resin molded product and method for producing the same, and laminate
13 Jan 20
Provided is a vinyl chloride resin composition for powder molding that has excellent meltability in heat forming and high adhesiveness to a foamed polyurethane molded product after heat forming.
Satoshi Iwabuchi
Filed: 3 Nov 15
Utility
Liquid crystal composition, method for producing retardation layer, and circularly polarizing plate
13 Jan 20
A liquid crystal composition including: a polymerizable liquid crystal compound capable of expressing birefringence with inverse wavelength dispersion; a surfactant containing a fluorine atom; and a solvent, wherein the surfactant contains a fluorine atom at a ratio of 30% by weight or less in a molecule of the surfactant.
Akira Ikeda, Hiroaki Shu, Shunpei Nakajima
Filed: 10 Mar 16
Utility
Binder composition for non-aqueous secondary battery, composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery
13 Jan 20
Provided is a binder composition for a non-aqueous secondary battery that enables formation of a functional layer and an electrode mixed material layer having high transition metal capturing ability.
Yuuki Ohkubo, Hiromi Takamatsu, Yujiro Toyoda
Filed: 17 Aug 16
Utility
Solar Cell Module
8 Jan 20
A solar cell module (100) includes: one or more cells that are enclosed by a barrier packaging material (13A, 13B) and that include first and second base plates (3, 7) and a functional layer; and first and second lead-out electrodes (11A, 11B) that are respectively connected to electrodes (2, 6) disposed at the sides of the respective base plates (3, 7) via electrical connectors (12A, 12B).
Takatoshi MATSUO, Yuki HAYASHI, Midori YAMAAI
Filed: 30 Jul 17
Utility
Dielectric Elastomer Sensor System and Dielectric Elastomer Sensor Element
8 Jan 20
A dielectric elastomer sensor system A1 is provided with an oscillation circuit 1 including a dielectric elastomer sensor element 11 having a dielectric elastomer layer 111 and a pair of electrode layers 112 sandwiching the dielectric elastomer layer 111, and with a determination circuit 2 configured to determine a change in a capacitance of the dielectric elastomer sensor element 11, based on an output signal from the oscillation circuit 1.
Seiki CHIBA, Mikio WAKI, Mitsuaki ITO, Makoto SAWADA
Filed: 22 Feb 18
Utility
Phase Difference Plate, Multilayer Phase Difference Plate, Polarizing Plate, Image Display Device and Polymerizable Compound
8 Jan 20
A phase difference plate including a layer of a liquid crystal material oriented in an in-plane direction, wherein an in-plane retardation Re(λ) at a wavelength λ nm of the phase difference plate satisfes the following formulae (e1) and (e2): {Re(400)-Re(550)}/{Re(550)-Re(700)}<2.90 (e1), and Re(400)/Re(700) >1.13 (e2); as well as a multilayer phase difference plate including the same, a polarizing plate including the same, and an image display device including the same.
Masakazu SAITO, Kazuhiro OSATO, Masashi AIMATSU, Kei SAKAMOTO
Filed: 15 Mar 18
Utility
Optically Anisotropic Laminate, Polarizing Plate, and Image Display Device
8 Jan 20
An optically anisotropic layered body including a first optically anisotropic layer and a second optically anisotropic layer, wherein each of refractive indices of the second optically anisotropic layer, in-plane retardations of the first optically anisotropic layer, thickness direction retardations of the second optically anisotropic layer, in-plane retardations of the optically anisotropic layered body, NZ factors of the optically anisotropic layered body, and thickness direction retardations Rth of the optically anisotropic layered body satisfies specific relationships.
Kazuhiro OSATO, Masashi AIMATSU
Filed: 1 Aug 17
Utility
Liquid Crystal Cured Film and Method for Manufacturing Same
8 Jan 20
A method for producing a liquid crystal cured film including a liquid crystal cured layer formed of a cured product of a liquid crystal composition including a liquid crystal compound capable of expressing a birefringence with reverse wavelength distribution and a polymerization initiator, the method including: a step of forming a layer of the liquid crystal composition; a step of giving orientation to the liquid crystal compound contained in the layer of the liquid crystal composition; and a step of curing the layer of the liquid crystal composition, wherein a residue content viscosity of a test composition is 800 cP or less under a condition of a temperature that is the same as a temperature of the layer in the step of giving orientation to the liquid crystal compound, the test composition being the liquid crystal composition from which the polymerization initiator is omitted.
Natsumi FUJIWARA, Shunpei NAKAJIMA, Akira IKEDA
Filed: 7 Mar 18
Utility
Photosensitive Resin Composition
8 Jan 20
Takaaki SAKURAI
Filed: 6 Feb 18
Utility
Manufacturing Methods for Supported Catalysts and Carbon Nanostructures
8 Jan 20
A manufacturing method for supported catalysts comprising a step A of forming a mixed layer having a catalyst component and a catalyst carrier component on at least a portion of the surface of a support body having a catalytic layer by bringing a mixed solution comprising a catalyst raw material and a catalyst carrier raw material into contact with the support body having a catalytic layer on the surface.
Suguru NODA, Risa MAEDA, Akiyoshi SHIBUYA, Takayoshi HONGO
Filed: 15 Feb 18
Utility
Crosslinkable Rubber Composition and Crosslinked Rubber
8 Jan 20
A crosslinkable rubber composition includes a carboxyl group-containing nitrile rubber (A); a carboxyl group-containing acrylic rubber (B); and a polyamine-based crosslinking agent (C), where a ratio of a weight of the carboxyl group-containing nitrile rubber (A) to a weight of the carboxyl group-containing acrylic rubber (B) is from 5:95 to 95:5.
Shiho MOSAKI
Filed: 1 Mar 18
Utility
Method for Producing Polymer Latex
8 Jan 20
A method for producing a polymer latex, includes a step of emulsifying a polymer solution of a synthetic polyisoprene and/or a styrene-isoprene-styrene block copolymer, in water in the presence of a rosin and/or a rosin metal salt, thereby obtaining an emulsified liquid, wherein the rosin and/or the rosin metal salt to be used have/has a total content rate of abietic acid, neoabietic acid and palustric acid, and salts thereof, of 5% by weight or less.
Shunjin AIHARA, Junji KODEMURA, Yoshitaka SATOH
Filed: 1 Nov 17
Utility
Vinyl Chloride Resin Composition, Vinyl Chloride Resin Molded Product, and Laminate
8 Jan 20
Provided is a vinyl chloride resin molded product that has a low peak top temperature of loss modulus E″ after a heat aging test in the case of being lined with a foamed polyurethane molded product.
Takanori FUJIWARA
Filed: 12 Mar 18
Utility
Dip-formed article and method of production of dip-formed article
6 Jan 20
A dip-formed article obtained by dip forming a dip-forming composition containing a latex of a carboxyl group-containing nitrile rubber, wherein at least one surface is surface treated, a thickness is 0.02 to 0.2 mm, a coefficient of dynamic friction of the surface treated surface is 0.5 or less, and a tensile strength after surface treatment is 30 MPa or more is provided.
Shinji Kato
Filed: 23 Mar 15
Utility
Dielectric film
6 Jan 20
The present invention is a film capacitor comprising a dielectric film and a metal layer, the dielectric film being a resin film obtained by stretching an unstretched film produced using a crystalline hydrogenated dicyclopentadiene ring-opening polymer, and heating the resulting stretched film, and the resin film having a softening point of 250 to 320° C., a thermal shrinkage ratio of 0.01 to 5.0% when heated at 200° C. for 10 minutes, a loss tangent (tan δ) of 0.0001 to 0.0010, and a coefficient of static friction of 0.01 to 1.00.
Shinsuke Miyazawa, Ayako Kato
Filed: 23 Sep 15