975 patents
Page 25 of 49
Utility
Slurry Composition for Non-aqueous Secondary Battery Adhesive Layer, Adhesive Layer for Non-aqueous Secondary Battery, Separator for Non-aqueous Secondary Battery, and Non-aqueous Secondary Battery
23 Sep 21
A slurry composition for a non-aqueous secondary battery adhesive layer contains organic particles, a sulfosuccinic acid ester or a salt thereof, a hydrocarbon having a molecular weight of 1,000 or less, and water.
Keiichiro TANAKA
Filed: 12 Jul 19
Utility
Dielectric Elastomer Power Generation System
23 Sep 21
A dielectric elastomer power generation system A1 includes a dielectric elastomer power generation element 3 having a dielectric elastomer layer 31 and a pair of electrode layers 32 sandwiching the dielectric elastomer layer 31.
Seiki CHIBA, Mikio WAKI, Makoto TAKESHITA, Mitsugu UEJIMA
Filed: 10 Jul 19
Utility
Pre-filled Syringe and Method of Producing Pre-filled Syringe
23 Sep 21
Provided is a pre-filled syringe that can inhibit protein aggregation in a protein solution formulation while also reducing the produced amount of a decomposition product of a non-ionic surfactant after long-term storage.
Taichi SAWAGUCHI
Filed: 24 Jul 19
Utility
Laminated sheet and method for producing the same
21 Sep 21
Provided is a laminated sheet including an upper paper layer and a release sheet layer, the upper paper layer including synthetic paper and an adsorbing layer, the synthetic paper, the adsorbing layer and the release sheet layer, in order, being laminated, wherein the adsorbing layer is a foam sheet of a resin composition, the resin composition containing crosslinking resultant of 100 parts by mass of a (meth)acrylic acid ester copolymer resin and 1 to 20 parts by mass of a carbodiimide crosslinking agent, the (meth)acrylic acid ester copolymer resin having a N-methylol group, a glass transition temperature of the (meth)acrylic acid ester copolymer resin being no more than −10° C., the release sheet layer consists of a thermoplastic resin sheet, and a rate of tensile elastic moduli is 0.1 to 10, the rate being calculated from a tensile elastic modulus of the upper paper layer and a tensile elastic modulus of the release sheet layer, and a peel strength of the adsorbing layer and the release sheet layer is 5 to 30 N/m, the laminated sheet using a new foamed resin layer having well-balanced properties, the amount of formaldehyde emitted from which is extremely small, as the adsorbing layer, the release sheet and the adsorbing layer having a proper release force.
Shinsuke Ashida, Atsushi Sone, Tamio Shikano, Hiroshi Koike
Filed: 12 Sep 17
Utility
Yellow toner
21 Sep 21
Kojiro Akazaki
Filed: 21 Dec 18
Utility
Latex composition
14 Sep 21
A latex composition containing a conjugated diene polymer latex and a medium-chain fatty acid glyceride, wherein a content proportion of the medium-chain fatty acid glyceride is 1 to 40 parts by weight with respect to 100 parts by weight of the conjugated diene polymer.
Masatoshi Ishiba, Takashi Iga, Junji Kodemura
Filed: 19 Sep 17
Utility
Method for Producing a Polarizing Plate
9 Sep 21
A method for producing a polarizing plate including a polarizer and a substrate film is provided.
Hiromu MASHIMA, Takamichi INOMATA
Filed: 25 May 21
Utility
Binder Composition for Electrochemical Device Electrode, Slurry Composition for Electrochemical Device Electrode, Electrode for Electrochemical Device, and Electrochemical Device
2 Sep 21
Provided is a binder composition for an electrochemical device electrode with which it is possible to form an electrode mixed material layer that has excellent peel strength and dusting resistance and that can cause an electrochemical device to display excellent rate characteristics.
Maki MESUDA, Yukie ITO
Filed: 24 Jun 19
Utility
Ring-opening Copolymer Composition
2 Sep 21
Yasuo TSUNOGAE, Shingo OKUNO
Filed: 4 Jul 19
Utility
Electronic Device
2 Sep 21
Disclosed is an electronic device which comprises: a first housing; a second housing; a support configured to couple the first housing and the second housing such that the first housing is rotatable with respect to the second housing; a spring configured to apply an elastic force to the first housing and the second housing such that one end of the first housing abuts against one end of the second housing; and a connector disposed within the first housing, wherein the first housing, the second housing, the support and the spring function as a clip capable of clamping an object between the one end of the first housing and the one end of the second housing, and wherein the connector is mechanically and electrically attachable to or detachable from a connector of an external energy harvesting module through an opening provided in a side surface of the first housing.
Kiyoshige KOJIMA, Masayoshi YOSHIDA, Takatoshi MATSUO, Midori YAMAAI
Filed: 12 Jun 19
Utility
Pre-filled Syringe and Method of Producing Pre-filled Syringe
26 Aug 21
Provided is a pre-filled syringe that can inhibit protein aggregation after long-term storage even when filled with a protein solution formulation having a low non-ionic surfactant concentration.
Taichi SAWAGUCHI
Filed: 24 Jul 19
Utility
Resin Solution for Printing and Production Method for Device Structure
26 Aug 21
A resin solution for printing including a nonpolar solvent; and a thermoplastic elastomer having a silicon atom-containing polar group, the thermoplastic elastomer being dissolved in the nonpolar solvent, wherein the resin solution has a viscosity of 1 cP or higher and 5000 cP or lower; and a method for producing a device structure body using the same.
Hiroyasu INOUE
Filed: 24 Apr 19
Utility
Modified polymer latex production method
24 Aug 21
A method for producing a modified polymer latex includes: adding a carboxyl group-containing compound, an anionic surfactant having a weight-average molecular weight of less than 500, and an anionic surfactant having a weight-average molecular weight of 500 or more to a polyisoprene latex; and reacting the polyisoprene with the carboxyl group-containing compound in a presence of the anionic surfactant having a weight-average molecular weight of less than 500 and the anionic surfactant having a weight-average molecular weight of 500 or more.
Shunjin Aihara
Filed: 31 Jan 18
Utility
Latex composition
24 Aug 21
A latex composition is formed by adding an aqueous solution of an aluminum compound to a latex of a carboxyl group-containing synthetic polyisoprene and/or a carboxyl group-containing styrene-isoprene-styrene block copolymer.
Junji Kodemura, Misa Yamamoto
Filed: 23 Jan 17
Utility
Magenta toner
24 Aug 21
Provided is a magenta toner which is more excellent in durability in a high temperature and high humidity environment than conventional ones.
Mayuka Chiba, Hiroshi Nakatani
Filed: 26 Mar 18
Utility
Slurry for lithium ion secondary battery porous film, production method therefor, separator for lithium ion secondary battery, and lithium ion secondary battery
17 Aug 21
A slurry for a lithium ion secondary battery porous membrane, including non-conductive particles, a water-soluble polymer containing an acidic group-containing monomer unit, and a particulate polymer, wherein: an amount of the water-soluble polymer is 0.05 parts by weight to 2 parts by weight relative to 100 parts by weight of the non-conductive particles; and a BET specific surface area of the non-conductive particles is 5 m2/g to 10 m2/g.
Junnosuke Akiike
Filed: 19 Mar 14
Utility
Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound
17 Aug 21
A polymerizable compound has a practical low melting point, excellent solubility in a general-purpose solvent, and can produce an optical film at low cost, exhibits low reflected luminance, and achieves uniform conversion of polarized light over a wide wavelength band, an optically anisotropic article.
Kei Sakamoto, Satoshi Kiriki, Kumi Okuyama, Kanako Taira
Filed: 8 Oct 19
Utility
Nitrile group-containing highly saturated copolymer rubber
17 Aug 21
The present invention provides a nitrile group-containing highly saturated copolymer rubber comprising an α,β-ethylenically unsaturated nitrile monomer unit in a content of 15 wt % or more and less than 28 wt %, an α,β-ethylenically unsaturated monocarboxylic acid ester monomer unit (b) in a content of 10 to 50 wt %, and a conjugated diene monomer unit (c) in a content of 22 to 75 wt %, and having an iodine value of 120 or less, wherein the conjugated diene monomer unit (c) is at least partially hydrogenated, and a proportion of an isoprene unit in the conjugated diene monomer unit (c) is 33 wt % or more.
Atsuhiro Shiono
Filed: 19 May 16
Utility
Shaped Article and Method of Manufacturing the Same, Prepreg, and Laminate
12 Aug 21
Disclosed is a shaped article which comprises a thermoplastic alicyclic structure-containing resin.
Ichiro HAZEYAMA
Filed: 12 Jun 19
Utility
Cross-linked rubber and production method therefor
10 Aug 21
Provided is a cross-linked rubber that can improve long-term sealing properties of a seal member in high-temperature and high-pressure environments.
Masaaki Komatsu, Anna Komatsu, Seisuke Ata, Kenji Hata, Shigeki Tomonoh
Filed: 6 Jun 18