532 patents
Page 6 of 27
Utility
Water-soluble quenching oil composition
25 Oct 22
A water-soluble quenching fluid composition prepared by blending: water, at least one kind selected from a polyoxyalkylene glycol and a derivative thereof (A), and an alkylene glycol ether (B), the polyoxyalkylene glycol or a derivative thereof (A) having a mass average molecular weight of 10,000 or more and 100,000 or less, the alkylene glycol ether (B) having a solubility in 100 mL of water at 20° C. of 2.0 g/100 mL-H2O or less and a molecular weight per 1 mol of 1,000 g/mol or less.
Katsumi Ichitani, Rikki Homma
Filed: 31 Mar 17
Utility
CorrectedAromatic Amine Derivative and Electroluminescence Device Using the Same
20 Oct 22
Provided are a novel aromatic amine derivative having a specific structure and an organic electroluminescence device in which an organic thin layer comprising a single layer or plural layers including a light emitting layer is interposed between a cathode and an anode, wherein at least one layer of the above organic thin layer contains the aromatic amine derivative described above in the form of a single component or a mixed component.
Nobuhiro YABUNOUCHI, Tetsuya Inoue
Filed: 29 Aug 19
Utility
Method for Producing Solid Electrolyte
20 Oct 22
The present invention relates to a method for producing a crystalline solid electrolyte having a small particle diameter and also having a high ionic conductivity and containing a lithium element, a sulfur element, a phosphorus element and a halogen element, the method including a complexing step of mixing a solid electrolyte raw material and a complexing agent in a liquid phase, wherein the method includes a mixing step of obtaining a precursor containing a lithium element, a sulfur element, and a phosphorus element; and a crystallization step of heating the precursor in a solvent using a pressure-resistant container or while refluxing.
Shota TOTSUKA, Hironari KIMPARA, Masayuki SHIBATA
Filed: 17 Sep 20
Utility
Lubricant composition
18 Oct 22
The present invention relates to a lubricating oil composition containing: (A) a poly-α-olefin base oil obtained by using a metallocene catalyst; (B) a mineral oil-based base oil exhibiting a distillation curve with a temperature gradient Δ|Dt| of distillation temperature between two points 2.0 vol % and 5.0 vol % of distillation amount being 6.8° C./vol % or less; and (C) an ester-based base oil in an amount of 6% by mass or more based on a total amount of the composition.
Takuya Ono, Sho Yokoyama
Filed: 14 May 19
Utility
Organic electroluminescence device, electronic device, and compound
18 Oct 22
Yu Kudo, Hiroaki Itoi, Shintaro Ban, Taro Yamaki, Takamoto Morita
Filed: 30 Dec 21
Reissue
Organic electroluminescence device and electronic device
4 Oct 22
Kazuki Nishimura, Sayaka Mizutani
Filed: 7 Nov 19
Utility
Sputtering target, oxide semiconductor thin film, and method for producing oxide semiconductor thin film
4 Oct 22
A sputtering target including an oxide that includes an indium element (In), a tin element (Sn), a zinc element (Zn) and an aluminum element (Al), and including a homologous structure compound represented by InAlO3(ZnO)m (m is 0.1 to 10), wherein the atomic ratio of the indium element, the tin element, the zinc element and the aluminum element satisfies specific requirements.
Kazuaki Ebata, Mami Nishimura, Nozomi Tajima
Filed: 28 Sep 18
Utility
Organic Electroluminescence Device Comprising an Azine Compound and a Rare Earth Metal, Rare Earth Metal Compound, And/or Rare Earth Metal Complex and an Electronic Equipment Comprising Said Organic Electroluminescence Device
29 Sep 22
Michelle GROARKE, Heinz WOLLEB, Natalia CHEBOTAREVA, Hiroaki TOYOSHIMA, Masatoshi SAITO
Filed: 17 Mar 22
Utility
Method for producing metal-supported zeolite for alcoholic beverages, metal-supported zeolite for alcoholic beverages, and method for producing alcoholic beverages
27 Sep 22
The invention is to provide a method for producing a metal-supported zeolite for alcoholic beverages capable of efficiently removing unwanted components contained in alcoholic beverages to thereby reduce silver release, and the metal-supported zeolite for alcoholic beverages, and to provide a method for producing alcoholic beverages using the metal-supported zeolite for alcoholic beverages.
Shun Fukasawa, Yoshimi Kawashima, Narinobu Kagami, Kenji Hosoi, Toshikazu Sugimoto
Filed: 15 Feb 16
Utility
Anthracene derivatives, luminescent materials and organic electroluminescent devices
27 Sep 22
Anthracene derivatives each having a structure including an anthracene skeleton, a phenanthrene skeleton selected from among various phenanthrene skeletons different in bonding site which is bonded to the 9-position of the anthracene skeleton and a group selected from among various aryl groups and so on which is bonded to the 10-position of the anthracene skeleton.
Masahiro Kawamura, Mitsunori Ito
Filed: 9 Sep 19
Utility
Organic electroluminescent element, and electronic apparatus
27 Sep 22
Toshinari Ogiwara, Kei Yoshida, Masatoshi Saito, Yuichiro Kawamura
Filed: 27 Dec 16
Utility
Top emission organic electroluminescent element, organic electroluminescent light emitting device, and electronic device
27 Sep 22
Takayasu Sado, Tetsuya Masuda, Yoshiaki Takahashi, Emiko Kambe
Filed: 1 Nov 18
Utility
Garnet compound, sintered body and sputtering target containing same
20 Sep 22
A garnet compound represented by a general formula (I): Ln3In2Ga3-XAlXO12 (I) (in the formula, Ln represents one or more metal elements selected from La, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu; and X satisfies an expression 0≤X<3).
Kazuyoshi Inoue, Shigekazu Tomai, Masatoshi Shibata
Filed: 25 Aug 17
Utility
Garnet compound, oxide sintered compact, oxide semiconductor thin film, thin film transistor, electronic device and image sensor
20 Sep 22
Kazuyoshi Inoue, Masatoshi Shibata, Emi Kawashima, Yuki Tsuruma, Shigekazu Tomai
Filed: 29 Mar 18
Utility
Compound, Material for Organic Electroluminescent Element, Organic Electroluminescent Element, and Electronic Apparatus
15 Sep 22
Masakazu FUNAHASHI, Takahiro FUJIYAMA
Filed: 31 May 22
Utility
Aromatic amine derivative, and organic electroluminescent element using same
13 Sep 22
Tomoki Kato, Takayasu Sado, Takahiro Fujiyama
Filed: 17 Jun 20
Utility
Sputtering target, oxide semiconductor thin film, and method for producing these
13 Sep 22
A sputtering target including an oxide that includes an indium (In) element, a tin (Sn) element, a zinc (Zn) element and an aluminum (Al) element, wherein the oxide includes a homologous structure compound represented by InAlO3(ZnO)m (m is 0.1 to 10) and a bixbyite structure compound represented by In2O3.
Kazuaki Ebata, Nozomi Tajima
Filed: 5 Dec 18
Utility
Sulfide solid electrolyte
13 Sep 22
Provided is a sulfide solid electrolyte containing lithium, phosphorus, sulfur and chlorine, in which a molar ratio of the chlorine to the phosphorus, c (Cl/P), is greater than 1.0 and 1.9 or less, the sulfide solid electrolyte includes an argyrodite-type crystal structure, and a lattice constant of the argyrodite-type crystal structure is 9.820 Å or less.
Futoshi Utsuno, Akiko Nakata, Kota Terai, Masaru Nakagawa
Filed: 8 Aug 17
Utility
Method for Producing Solid Electrolyte
8 Sep 22
A method for producing a solid electrolyte, which comprises: a step of mixing an anionic surfactant which is a monomer or an oligomer, a solvent, and a sulfide solid electrolyte to obtain a mixture; and a step of removing the solvent from the mixture.
Shota TOTSUKA, Atsushi SATO, Hironari KIMPARA
Filed: 6 Aug 20
Utility
Aromatic Heterocyclic Derivative, Material for Organic Electroluminescent Element, and Organic Electroluminescent Element
8 Sep 22
Sayaka MIZUTANI, Takayasu SADO
Filed: 19 May 22