337 patents
Page 4 of 17
Utility
Grease composition
20 Dec 22
Akihiro Shishikura
Filed: 27 Feb 20
Utility
Aromatic polycarbonate resin composition and optical molded article
13 Dec 22
Provided is an aromatic polycarbonate resin composition, including, with respect to 100 parts by mass of an aromatic polycarbonate resin (A), 0.01 part by mass to 0.1 part by mass of an alicyclic epoxy compound (B), 0.2 part by mass to 0.6 part by mass of a polyether compound (C) having a polyoxyalkylene structure, and 0.005 part by mass to 1 part by mass of a phosphorus-based compound (D), wherein a difference between a YI value of a 5-millimeter thick molded body, which is obtained by molding the aromatic polycarbonate resin composition at 320° C., after a lapse of 3,000 hours under an environment at 85° C. and a humidity of 85%, and an initial YI value thereof is 3.0 or less.
Yasunobu Yamazaki, Takahiro Torii, Naoyuki Kawai
Filed: 27 Jul 18
Utility
ie69k05gn3sbd ozrj78a14w96p
13 Dec 22
Yu Kudo, Hiroaki Itoi, Shintaro Ban, Taro Yamaki, Takamoto Morita
Filed: 30 Dec 21
Utility
1vm68oeh6fsf1utod19asx3t9qbticv1diwwrldqz43clsrmgwhdlf
6 Dec 22
A modified lignin having a ratio ((2H+G)/S) of a total of twice of a relative existence ratio H (%) of an H-type skeleton and a relative existence ratio G (%) of a G-type skeleton with respect to a relative existence ratio S (%) of an S-type skeleton, obtained from integrated values measured by 31P-NMR, of 2.5 or more, and an existence ratio of an aliphatic hydroxy group obtained by the same method of less than 20%, a method for producing a modified polyphenol, and a modified lignin-containing resin composition material.
Hironori Tashiro, Yoshihito Koyama
Filed: 10 Aug 18
Utility
ruxhprsxrbn 0i1faqra43737d
6 Dec 22
The present invention relates to a refrigerator oil for a mixed refrigerant containing less than 40% by mass of an unsaturated fluorinated hydrocarbon compound (HFO) on a basis of the whole amount of the mixed refrigerant, the refrigerator oil containing a base oil (P) including at least one selected from the group consisting of a polyvinyl ether (PVE), a polyalkylene glycol (PAG), a copolymer (ECP) of a poly(oxy)alkylene glycol or a monoether thereof and a polyvinyl ether, and a polyol ester (POE), with a hydroxy value of the base oil (P) being 15 mgKOH/g or less; and a refrigerator oil composition containing the foregoing refrigerator oil and a specified refrigerant.
Tomoya Matsumoto
Filed: 11 Apr 18
Utility
lfnsr3vql8798hu0vgiv9wkz9o5ova0pb2y0fj5m6u3hhrwrl
22 Nov 22
Specifically substituted hetero- or carbon-bridged phenylquinazolines of the general formulae (Ia) and (Ib) and a process for their preparation, an electronic device comprising at least one of these compounds, an emitting layer, preferably present in an electronic device, comprising at least one compound of general formulae (Ia) and (Ib) and the use of compounds according to general formulae (Ia) and (Ib) in an electronic device as a host material, a charge transporting material, charge and/or exciton blocking material, preferably as a host material or an electron transporting material.
Yuichi Nishimae, Natalia Chebotareva
Filed: 7 Aug 19
Utility
jibvn5fl0xw3sewupre8051hh6n dtnc1nef77na2twsfcq9yfaobgprfhm
22 Nov 22
A method for producing a modified lignin, including reacting one or more kind of a second generation ethanol fermentation residue and a second generation ethanol saccharification residue, with a phenol compound, a modified lignin having a ratio ((2H+G)/S) of a total of twice of a relative existence ratio H (%) of an H-type skeleton and a relative existence ratio G (%) of a G-type skeleton with respect to a relative existence ratio S (%) of an S-type skeleton, obtained from integrated values measured by 31P-NMR, of 2.5 or more, and an existence ratio of an aliphatic hydroxy group obtained by the same method of less than 20%, and a modified lignin-containing resin composition material.
Hironori Tashiro, Yoshihito Koyama
Filed: 10 Aug 18
Utility
dmwhiee0co27imwcx k7y0njan9itacpwj
15 Nov 22
A method for producing a sulfide solid electrolyte, wherein lithium sulfide and a compound represented by the following formula (1) are used as raw materials: PSX3 (1) (wherein, X is an element selected from F, CI, Br and I.).
Junpei Maruyama
Filed: 14 Dec 17
Utility
oi4pr03b75 w40pigh66ia8vmbap7ahqlhetcidl
15 Nov 22
Shinji Aoki, Shota Inoue
Filed: 27 Sep 18
Utility
846ye9482vdsskal5h8 470p6c8h8phzv63dv
1 Nov 22
Satomi Tasaki, Kazuki Nishimura, Masatoshi Saito, Tetsuya Masuda, Yuki Nakano, Masato Nakamura
Filed: 30 Aug 21
Utility
3l2brx5jug7eywkd8ee66iipttyw3wu5m9jhosqtqiy4og0v2idc5u1a
1 Nov 22
Ryota Takahashi, Tomoki Kato, Hidetsugu Ikeda
Filed: 27 Nov 18
Utility
qnc1os61p9p9xxf5qis0qw3aoe9czo9j11t9q2pa4 0r6sa6sjqjwf
1 Nov 22
Satomi Tasaki, Kazuki Nishimura, Tasuku Haketa, Ryoji Maeda, Yuki Nakano, Hiroaki Toyoshima
Filed: 30 Aug 21
Utility
a6qnfng973o1k12lc08sarqpeuxpu6zf7307he8gx5jrjy3ojhn4m
25 Oct 22
An organic electroluminescence device comprising: an anode, a cathode, and an emitting region between the anode and the cathode, wherein the emitting region comprises a first emitting layer and a second emitting layer, the first emitting layer and the second emitting layer are directly adjacent to each other, the first emitting layer is between the anode and the second emitting layer, and one of the first emitting layer and the second emitting layer comprises a compound having at least one deuterium atom.
Satomi Tasaki, Taro Yamaki, Hiroaki Itoi, Yuki Nakano, Yuichiro Kawamura, Ryoji Maeda, Kazuki Nishimura, Yongguk Lee
Filed: 7 Jun 21
Utility
k1ry4 9ssjpsm9yzjfwykc085086he6c91fzux4ch
25 Oct 22
Keiichi Yasukawa, Shota Sawano, Keiji Okinaka, Toshinari Ogiwara, Takushi Shiomi
Filed: 24 Jul 19
Utility
yg3 4bqyu3tqndsac20j5m4vfis72cl16e
25 Oct 22
Hirokatsu Ito, Tasuku Haketa, Yu Kudo
Filed: 8 Mar 18
Utility
omm8hx50hu1bd2vx8pea2e4intf3fhvhrb50r4n782n nrv5uwczl2dlakk
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
8c5s1l2ygjmqy0lfew42dkq81hehj4ep54c5zt
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
evl1imixjrpccbfmyix8hxl21k
18 Oct 22
Yu Kudo, Hiroaki Itoi, Shintaro Ban, Taro Yamaki, Takamoto Morita
Filed: 30 Dec 21
Utility
41gxfpmx97lq7222igbpxc4mvv442dcvkvvhv3rhym0igk2i24i 49fv
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
9mwlity0blcx0oqbjk1a5jsr6f8r8pi7au
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