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公开(公告)号：US10752773B2
公开(公告)日：2020-08-25
申请号：US15951864
申请日：2018-04-12
IPC分类号： C08L79/04 , B32B5/22 , B32B5/24 , B32B5/26 , B32B5/28 , B32B27/04 , B32B27/12 , B32B27/28 , B32B3/02 , C08J5/24 , C08L63/00 , B29C70/46 , B29C70/48 , B29D99/00 , B29C64/106
摘要： The purpose of the present invention is to inhibit a decrease in strength attribute to the interface between a simple-shape portion and a complicated-shape portion. This fiber-reinforced resin composite material comprises: a simple-shape portion formed from at least one sheet-shaped prepreg material obtained by impregnating reinforcing fibers with a resin; and a complicated-shape portion obtained by impregnating reinforcing fibers with a resin, the complicated-shape portion having been integrated with the simple-shape portion. The resin used for the prepreg material comprised the same components as the resin used for the complicated-shape portion.
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公开(公告)号：US10408984B2
公开(公告)日：2019-09-10
申请号：US15470489
申请日：2017-03-27
发明人： Maki Fukuda , Hironao Tanaka , Suzushi Nishimura
IPC分类号： G02B5/30 , H01L51/50 , G02B1/14 , G02F1/13363
摘要： An optical phase difference component includes: a transparent base with a concave-convex pattern; gaps defined between convex portions of the concave-convex pattern; and a closing layer provided on the concave-convex pattern to connect the convex portions of the concave-convex pattern and to close the gaps. The phase difference property of the optical phase difference component is not reduced, even when the optical phase difference component is joined to another component with adhesive or when load is applied to the optical phase difference component.
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3.发明授权公开(公告)号：US09873851B2
公开(公告)日：2018-01-23
申请号：US14422530
申请日：2013-08-29
发明人： Takashi Arai , Kazumi Sakai , Yuji Shitara , Satoshi Taniuchi , Kohtaro Shiino , Tatsuro Suzuki
IPC分类号： C10M141/06 , B62D5/00 , B62D3/04 , B62D5/04
CPC分类号： C10M141/06 , B62D3/04 , B62D5/0409 , C10M169/00 , C10M169/06 , C10M2201/061 , C10M2205/0285 , C10M2207/1236 , C10M2207/1256 , C10M2207/1276 , C10M2207/1285 , C10M2207/289 , C10M2215/08 , C10M2215/0806 , C10N2220/032 , C10N2230/06 , C10N2230/70 , C10N2240/04 , C10N2240/06 , C10N2250/10 , C10N2210/01
摘要： Provided are both a grease composition for an electric power steering device and an electric power steering device. The grease composition can keep a sufficiently low coefficient of friction in a sliding area between a steel and a resin over a long period, is less susceptible to being removed from the sliding area, does not cause break down of an oil film, and thus can minimize the occurrence of stick-slips. A grease composition for an electric power steering device, containing a synthetic hydrocarbon oil which exhibits a density of 0.75 to 0.95 g/cm3 at 15° C., a saturated aliphatic amide compound, boron nitride, a glycerin fatty acid partial ester, and a metal soap-based thickener; and an electric power steering device using the grease composition.
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公开(公告)号：US09868912B2
公开(公告)日：2018-01-16
申请号：US14780768
申请日：2014-03-26
发明人： Kazuaki Hayasaka , Yasushi Wada , Marie Iwama , Koshi Takahama
IPC分类号： C10G45/64 , C10G45/58 , G01N24/08 , C10M101/02
CPC分类号： C10G45/64 , C10G45/58 , C10G2400/10 , C10M101/02 , C10M2203/0206 , C10N2220/022 , C10N2230/02 , G01N24/08 , G01N24/085
摘要： A method for producing a lubricating base oil, comprising: performing a 13C-NMR analysis regarding an oil to be treated and selecting the oil based on a value for dividing an integrated value of a peak for a tertiary carbon atom by an integrated value of all peaks at 0 to 50 ppm, a value for dividing an integrated value of a peak for a carbon atom constituting a main chain by the integrated value of all peaks at 0 to 50 ppm, and a value for dividing an integrated value of a peak for a branched CH3 bonded to a fifth or the following carbon atom from a terminal carbon atom in the main chain by an integrated value of all peaks at 10 to 25 ppm, and obtaining a dewaxed oil by isomerization dewaxing of the oil selected in the first step, is disclosed.
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公开(公告)号：US09862897B2
公开(公告)日：2018-01-09
申请号：US14769491
申请日：2014-02-21
IPC分类号： C10G57/00 , C10G45/68 , B01J29/40 , C10G49/00 , B01J37/28 , B01J27/19 , B01J29/70 , B01J38/06 , B01J37/00 , B01J37/02
CPC分类号： C10G57/00 , B01J27/19 , B01J29/40 , B01J29/405 , B01J29/7007 , B01J37/0009 , B01J37/0203 , B01J37/28 , B01J38/06 , B01J2229/186 , C10G45/68 , C10G49/002 , C10G2400/30
摘要： The method for producing a monocyclic aromatic hydrocarbon includes a cracking and reforming reaction step in which a catalyst for producing a monocyclic aromatic hydrocarbon containing crystalline aluminosilicate which has been subjected to a heat treatment in an atmosphere containing water vapor in advance is loaded into a fixed-bed reactor, and a feedstock oil having a 10 volume % distillate temperature of 140° C. or higher and a 90 volume % distillate temperature of 390° C. or lower is brought into contact with the catalyst to cause a reaction, so as to obtain a product containing a monocyclic aromatic hydrocarbon having 6 to 8 carbon atoms.
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公开(公告)号：US09845435B2
公开(公告)日：2017-12-19
申请号：US14387608
申请日：2013-03-27
申请人： Japan Oil, Gas and Metals National Corporation , Inpex Corporation , JX Nippon Oil & Energy Corporation , Japan Petroleum Exploration Co., Ltd. , Cosmo Oil Co., Ltd. , Nippon Steel & Sumikin Engineering Co., Ltd.
发明人： Takuya Niitsuma , Marie Iwama
IPC分类号： C10G67/00 , C10L1/06 , C10L10/16 , C10L10/14 , C10G65/14 , C10L1/08 , C10G45/58 , C10G47/00 , C10G2/00
CPC分类号： C10G67/00 , C10G2/30 , C10G45/58 , C10G47/00 , C10G65/14 , C10G2300/1022 , C10G2300/4081 , C10L1/06 , C10L1/08 , C10L10/14 , C10L10/16 , C10L2200/0492 , C10L2270/026 , C10L2290/10
摘要： Provided is a hydrotreating step (A) containing a hydroisomerization step (A1) that obtains a hydroisomerized oil (a1) by bringing a FT synthesis oil into contact with a hydroisomerization catalyst and/or a hydrocracking step (A2) that obtains a hydrocracked oil (a2) by bringing it into contact with a hydrocracking catalyst, and a fractionation step (B) that transfers at least a portion of the hydrotreated oil (a) composed of the hydroisomerized oil (a1) and/or the hydrocracked oil (a2) to a fractionator and, at the very least, obtains a middle distillate (b1) with a 5% distillation point of 130 to 170° C. and a 95% distillation point of 240 to 300° C., and a heavy oil (b2) that is heavier than the middle distillate (b1).
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公开(公告)号：US09834737B2
公开(公告)日：2017-12-05
申请号：US15026346
申请日：2014-09-30
发明人： Hitoshi Takahashi , Ken Sawada , Akira Tada , Souichirou Konno
IPC分类号： C10M171/00 , C10M169/04 , C10M105/32 , C10M129/18 , C09K5/04 , C10M133/16 , F25B31/00 , F25B43/00 , C10N40/30
CPC分类号： C10M171/008 , C09K5/045 , C09K2205/126 , C10M105/32 , C10M129/18 , C10M133/16 , C10M169/04 , C10M2207/042 , C10M2207/2805 , C10M2207/2835 , C10M2207/3045 , C10M2215/086 , C10M2215/14 , C10N2040/30 , C10N2220/302 , C10N2230/10 , C10N2230/36 , C10N2240/30 , F25B31/002 , F25B43/003 , F25B2500/06
摘要： The present invention provides a refrigerating machine oil composition comprising an ester-based base oil, an epoxy compound, and a carbodiimide compound, the refrigerating machine oil composition being used with a refrigerant containing a fluoropropene in a refrigerating machine comprising a member containing polyethylene terephthalate and/or a member containing hydrogenated acrylonitrile butadiene rubber.
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8.发明授权公开(公告)号：US09827554B2
公开(公告)日：2017-11-28
申请号：US14430026
申请日：2013-09-12
IPC分类号： C07C27/00 , C07C27/06 , B01J21/00 , B01J21/04 , B01J23/00 , B01J23/02 , B01J23/40 , B01J23/42 , B01J23/75 , C10G2/00 , B01J21/08 , B01J23/46 , B01J35/10 , B01J23/89 , B01J37/08 , B01J32/00 , B01J37/18 , B01J37/02 , B01J35/02 , B01J35/08
CPC分类号： B01J23/75 , B01J21/08 , B01J23/462 , B01J23/8913 , B01J32/00 , B01J35/023 , B01J35/08 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/0201 , B01J37/0207 , B01J37/0244 , B01J37/08 , B01J37/18 , C10G2/00 , C10G2/332 , C10G2/333 , C10G2/334
摘要： A process for producing a Fischer-Tropsch synthesis catalyst according to the present invention comprises a step of calcining a carrier precursor containing silica calcined at a temperature T1 and a zirconium compound at a temperature T2 to obtain a carrier; and a step of calcining a catalyst precursor containing the carrier and a cobalt compound and/or a ruthenium compound at a temperature T3, wherein the content of the zirconium compound in the carrier precursor is 0.01 to 7% by mass in terms of zirconium oxide based on the total mass of the catalyst, and T1, T2, and T3 satisfy conditions represented by expressions (1) to (3): T1≧T3 (1) 250° C.≦T2≦450° C. (2) 250° C.≦T3≦450° C. (3).
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公开(公告)号：US20170327759A1
公开(公告)日：2017-11-16
申请号：US15516150
申请日：2015-09-24
IPC分类号： C10M105/40 , C09K5/04
CPC分类号： C10M105/40 , C09K5/045 , C09K2205/122 , C09K2205/126 , C09K2205/22 , C10M105/38 , C10M171/008 , C10M2207/026 , C10M2207/042 , C10M2207/2835 , C10M2223/041 , C10N2220/027 , C10N2220/028 , C10N2220/302 , C10N2230/02 , C10N2230/10 , C10N2230/70 , C10N2240/30
摘要： The present invention provides a refrigerating machine oil comprising, as a base oil, at least one oxygen-containing oil having a carbon/oxygen molar ratio of 2.5 or more and 5.8 or less, wherein the refrigerating machine oil is used with a refrigerant comprising 15% by mass or more of difluoromethane, 15% by mass or more of pentafluoroethane, 15% by mass or more of 2,3,3,3-tetrafluoropropene and 15% by mass or more of 1,1,1,2-tetrafluoroethane based on the total amount of the refrigerant.
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公开(公告)号：US09783548B2
公开(公告)日：2017-10-10
申请号：US15038107
申请日：2014-11-17
IPC分类号： C07D301/12 , C07D301/03 , C07D493/04 , B01J23/30
CPC分类号： C07D493/04 , B01J23/30 , C07D301/12
摘要： A method for producing an epoxy compound by reacting a compound having a carbon-carbon double bond with hydrogen peroxide in the coexistence of the compound having a carbon-carbon double bond, aqueous hydrogen peroxide, a powder of a solid catalyst support and a powder of a solid catalyst, wherein the solid catalyst comprises an isopolyacid, and the isopolyacid is produced from a catalyst raw material comprising (a) tungstic acid or a salt thereof and (b) at least one selected from the group consisting of a salt of an alkaline earth metal and a cationic polymer.
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