532 patents
Page 8 of 27
Utility
Silica formulation including cashew nut shell liquid or the like
12 Jul 22
A silica formulation comprising cashew nut shell liquid, anacardic acid, cardol, or cardanol, and silica particles, wherein the silica particles have adsorbed therein the cashew nut shell liquid, the anacardic acid, the cardol, or the cardanol, and wherein the silica particles have an average particle diameter of 150 μm or more.
Shinji Ito, Seika Ooiwa, Kyo Nagashima, Masami Mochizuki
Filed: 11 Mar 14
Utility
Sulfide solid electrolyte
12 Jul 22
A sulfide solid electrolyte comprising lithium, phosphorus and sulfur, wherein the sulfide solid electrolyte has a diffraction peak A at 2θ=25.2±0.5 deg and a diffraction peak B at 29.7±0.5 deg in powder X-ray diffraction using CuKα rays, an area ratio of a peak derived from PS43− glass to the total area of peaks derived from glass observed in solid 31P-NMR measurement is 90% or more and 100% or less, and an area ratio of peaks derived from glass to the total area of all peaks at 60 to 120 ppm observed in solid 31P-NMR measurement is 1% or more and 45% or less.
Futoshi Utsuno, Toshiaki Tsuno, Kota Terai, Atsushi Sato
Filed: 6 Aug 18
Utility
Production method for bacterial cells
5 Jul 22
The present invention provides a method for producing bacterial cells, which comprises, in a multi-stage liquid culture process for bacteria, culturing a bacterium in a liquid medium containing an antibiotic in a stage prior to the final stage, and then lowering the concentration of the antibiotic in the final stage to a level lower than that in the prior stage.
Yasuyuki Morishita
Filed: 25 Sep 18
Utility
Method for producing solid electrolyte having argyrodite type crystal structure
5 Jul 22
Naoya Masuda, Junpei Maruyama, Hironari Kimpara, Shota Totsuka, Atsushi Yao
Filed: 4 Dec 19
Utility
Crystalline Oxide Thin Film, Multilayer Body and Thin Film Transistor
23 Jun 22
A crystalline oxide thin film contains an In element, a Ga element and an Ln element, in which the In element is a main component, the Ln element is at least one element selected from the group consisting of La, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu, and an average crystal grain size D1 is in a range from 0.05 μm to 0.5 μm.
Emi KAWASHIMA, Kazuyoshi INOUE, Masashi OYAMA, Masatoshi SHIBATA
Filed: 26 Mar 20
Utility
Thermosetting composition, and method for manufacturing thermoset resin
21 Jun 22
A thermosetting composition comprising: (A) a (meth)acrylate compound having a viscosity at 25° C. of 1 to 300 mPa·s with which a substituted or unsubstituted aliphatic hydrocarbon group including 6 or more carbon atoms is ester-bonded; (B) spherical silica; and (C) a white pigment, and having a shear viscosity at 25° C. and 10 s−1 of 1 Pa·s or more and 500 Pa·s or less and a shear velocity at 25° C. and 100 s−1 of 0.3 Pa·s or more and 100 Pa·s or less.
Yutaka Obata, Takeshi Iwasaki, Daichi Ogawa, Haruhiko Mori
Filed: 24 Apr 20
Utility
Lubricating oil composition, lubrication method, and transmission
14 Jun 22
Provided are a lubricating oil composition containing (A) a specific amide compound and (B) a metal-based detergent, wherein the content of the metal-based detergent (B) as converted in terms of metal atom is, based on the total amount of the composition, more than 300 ppm by mass and 1,000 ppm by mass or less, and having a high intermetallic friction coefficient and excellent clutch anti-shudder performance; and a lubrication method and a transmission using the composition.
Takashi Yanagihara, Daichi Ogawa
Filed: 19 Sep 17
Utility
Aromatic amine derivative, and organic electroluminescent element using same
14 Jun 22
Tomoki Kato, Takayasu Sado, Takahiro Fujiyama
Filed: 15 Jun 20
Utility
Sulfide solid electrolyte particles
7 Jun 22
A sulfide solid electrolyte particles comprising lithium, phosphorus and sulfur, having a volume-based average particle size measured by laser diffraction particle size distribution measurement of 0.1 μm to 10 μm, having a diffraction peak having 2θ of 29.0 to 31.0 deg in powder X-ray diffraction measurement using CuKα ray, and an intensity ratio (Ib/Ip) of a peak intensity Ib at a high angle-side low part of the diffraction peak to a peak intensity Ip of the diffraction peak is less than 0.09.
Futoshi Utsuno, Toshiaki Tsuno, Kota Terai, Hironari Kimpara, Atsushi Sato
Filed: 8 Mar 18
Utility
Lubricant composition
7 Jun 22
Provided is a lubricating oil composition comprising a base oil (A) containing a polyalkylene glycol (A1) and a polyol ester (A2), a phosphorus-based rust inhibitor (B), and an antioxidant (C) containing an amine-based antioxidant (C1).
Shinji Aoki, Shota Hirakawa
Filed: 7 Aug 17
Utility
Flame-retardant polycarbonate-based resin composition and molded product thereof
7 Jun 22
A flame-retardant polycarbonate-based resin composition, including: a polycarbonate-based resin satisfying requirements (1) and (2); and a flame retardant, wherein the flame retardant is in an amount of from 0.001 part by mass or more to 20 parts by mass or less with respect to 100 parts by mass of the polycarbonate-based resin: (1) the polycarbonate-based resin contains a polycarbonate-polyorganosiloxane copolymer containing a polycarbonate block formed of a specific repeating unit and a polyorganosiloxane block containing a specific repeating unit, and an aromatic polycarbonate-based resin except the polycarbonate-polyorganosiloxane copolymer; and (2) the polycarbonate-based resin has a structure in which a domain containing the polyorganosiloxane block is present in a matrix containing the aromatic polycarbonate-based resin as a main component, and a domain containing at least one selected from a block derived from the aromatic polycarbonate-based resin and the polycarbonate block is present inside the domain.
Yasuhiro Ishikawa, Tomoko Abe, Yohei Koori
Filed: 1 Mar 18
Utility
Novel Compound, Organic Electroluminescence Device and Electronic Apparatus
2 Jun 22
Yuki NAKANO, Taro Yamaki, Satomi Tasaki, Tomoki Kato
Filed: 10 Feb 22
Utility
Aromatic amine derivative, and organic electroluminescent element
31 May 22
Provided are: an aromatic amine derivative including a substituent A and a substituent B each represented by the formula (1) or (2) and having an arylene group bound to a carbazole structure, in which the substituent A and the substituent B include groups different from each other in the position at which the arylene group is bonded to the carbazole structure, and the substituent A and the substituent B are bonded to the same nitrogen atom or different nitrogen atoms in the molecule; an organic electroluminescent device including an organic thin-film layer formed of one or more layers including at least a light emitting layer, the organic thin-film layer being interposed between a cathode and a anode, in which at least one layer of the organic thin-film layer contains the aromatic amine derivative, and the molecules are rarely crystallized, the yield upon production of the organic electroluminescent device is improved, the driving voltage for the organic electroluminescent device is low, and the lifetime of the organic electroluminescent device is long; and an aromatic amine derivative which can realize the organic electroluminescent device. (In the formulae, each substituent is as described in claim 1.)
Tomoki Kato
Filed: 14 Feb 19
Utility
Compounds for organic electroluminescence device
24 May 22
Yuki Nakano, Ryota Takahashi, Keita Seda, Tomoki Kato, Hidetsugu Ikeda, Thomas Schaefer, Peter Murer, Carsten Rothe
Filed: 7 Sep 21
Utility
Amorphous oxide semiconductor film, oxide sintered body, thin film transistor, sputtering target, electronic device, and amorphous oxide semiconductor film production method
24 May 22
A sintered oxide includes an In2O3 crystal, and a crystal A whose diffraction peak is in an incidence angle (2θ) range defined by (A) to (F) below as measured by X-ray (Cu-K α ray) diffraction measurement: 31.0 to 34.0 degrees . . . (A); 36.0 to 39.0 degrees . . . (B); 50.0 to 54.0 degrees . . . (C); 53.0 to 57.0 degrees . . . (D); 9.0 to 11.0 degrees . . . (E); and 19.0 to 21.0 degrees . . . (F).
Kazuyoshi Inoue, Masatoshi Shibata
Filed: 31 Jan 18
Utility
Aromatic amine derivatives and organic electroluminescent elements using same
17 May 22
Tomoki Kato
Filed: 28 May 19
Utility
Functional feed
10 May 22
The present invention provides a productivity enhancing agent, a wasting rate-reducing agent, an ameliorating agent for ascites, emaciation, or maldevelopment, and a prophylactic or therapeutic agent for inflammation or colibacillosis for use in poultry such as chickens for meat, which comprises unheated cashew nut shell liquid, heated cashew nut shell liquid, anacardic acid, cardanol, and/or cardol.
Yuji Shizuno, Chie Hikita, Yasuhiro Suzuki
Filed: 10 Feb 17
Utility
Lubricating oil composition, internal combustion engine, and lubrication method for internal combustion engine
10 May 22
The present invention relates to a lubricating oil composition containing a base oil (A) containing an olefin-based polymer (A1) having an area ratio of a peak derived from a hydride (A11) of a decene trimer of 80% or more relative to 100% of a total area of peaks derived from the olefin-based polymer (A1) detected in a chromatogram and having predetermined kinematic viscosity, flash point, and pour point, a viscosity index improver (B) containing a comb-shaped polymer (B1), and an organic molybdenum-based compound (C), in which the content of the comb-shaped polymer (B1) is regulated within a specified range and having a HTHS viscosity at each of 150° C. and 50° C. of the lubricating oil composition and a NOACK value in predetermined ranges, respectively.
Hiroshi Oki
Filed: 3 Aug 18
Utility
Oxide sintered body and sputtering target
10 May 22
An oxide sintered body includes a bixbyite phase represented by In2O3, and a garnet phase represented by Y3In2Ga3O12.
Kazuyoshi Inoue, Shigekazu Tomai, Masatoshi Shibata, Motohiro Takeshima
Filed: 16 Jun 17
Utility
Lubricating oil base oil, lubricating oil composition containing same, and continuously variable transmission using said lubricating oil composition
10 May 22
Provided are: a lubricant base oil capable of achieving both a high traction coefficient and an excellent low-temperature fluidity at a higher level and having a high flash point, which contains a ring-containing compound having at least (i) a crosslinked bicyclic ring where two rings are bonded while sharing 3 or more carbon atoms, and (ii) an acyloxy group or a hydrocarbyloxycarbonyl group each containing a branched hydrocarbon group with a main chain having 4 or more carbon atoms, a lubricating oil composition containing the lubricant base oil, and a continuously variable transmission using the lubricating oil composition.
Kenichi Ogata, Akio Kojima, Takeshi Iwasaki
Filed: 27 Mar 19