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| Number | Title | Issue Date |
| 8178874 | Metal complex compound and organic electroluminescent device using same A metal complex compound having a special structure containing metals such as iridium. An organic electroluminescence device which comprises at least one organic thin film layer sandwiched between a pair of electrode consisting of an anode and a cathode, wherein the... | 05/15/2012 |
| 8178635 | α-Olefin polymer and process for production thereof Provided is an α-olefin polymer having an excellent balance between a molecular weight and a melting point, which is a polymer of one or more kinds of α-olefins having 20 to 40 carbon atoms, and which meets the following requirements (1) to (4): (1) the α-olefin ... | 05/15/2012 |
| 8178218 | Material for organic electroluminescent device and organic electroluminescent device using same The present invention provides an organic electroluminescent device material composed of an aromatic amine derivative having a specific structure in which amine moieties are linked to a chrysene moiety; and an organic electroluminescent device having a cathode, an a... | 05/15/2012 |
| 8168327 | Imide derivative, material for organic electroluminescent device and organic electroluminescent device using the same An imide derivative represented by the following formula (A): wherein Ra and Rb are each a hydrogen atom, a halogen atom, a cyano group, an alkyl group, a fluoroalkyl group or an aryl group; at least o... | 05/01/2012 |
| 8164251 | Aromatic amine derivatives and organic electroluminescence devices using the same An aromatic amine derivative with a specified structure. An organic electroluminescence device which comprises one or more organic thin film layers having at least one light emitting layer sandwiched between a cathode and an anode, wherein at least one of the organi... | 04/24/2012 |
| 8158974 | Semiconductor device, polycrystalline semiconductor thin film, process for producing polycrystalline semiconductor thin film, field effect transistor, and process for producing field effect transistor An object of the present invention is to provide a novel semiconductor device which is excellent in stability, uniformity, reproducibility, heat resistance, durability and the like, and can exert excellent transistor properties. The semiconductor device is a thin-fi... | 04/17/2012 |
| 8158564 | Alkyl acetal compound, process for producing the same, and lubricating oil composition A compound which satisfies requirements for the annealing property and the lubricating property simultaneously and a process for producing the compound are provided. The compound is an alkylacetal compound represented by the following general formula (1) or (2). In ... | 04/17/2012 |
| 8154195 | Organic electroluminescence device and material for organic electroluminescence device An organic electroluminescence device includes: a cathode; an anode; and a single-layered or multilayered organic thin-film layer provided between the cathode and the anode. In the organic electroluminescence device, the organic thin-film layer includes at least one... | 04/10/2012 |
| 8153033 | Amorphous transparent conductive film, target and production method for amorphous conductive film An amorphous transparent conductive film containing as a main component a six oxygen-coordinated metal oxide, and satisfying, in a radial distribution function (RDF) obtained by an X-ray scattering measurement, a relationship of A/B>1, providing that the maximum val... | 04/10/2012 |
| 8153031 | In-Ga-Zn-Sn type oxide sinter and target for physical film deposition An oxide sintered body including an indium element (In), a gallium element (Ga), a zinc element (Zn) and a tin element (Sn), and including a compound shown by Ga2In6Sn2O16 or (Ga,In)2O3. ... | 04/10/2012 |
| 8148720 | Organic thin film transistor and organic thin film light-emitting transistor An organic thin film transistor including a substrate having thereon at least three terminals of a gate electrode, a source electrode and a drain electrode, an insulator layer and an organic semiconductor layer, with a current between a source and a drain being cont... | 04/03/2012 |
| 8143330 | Polycarbonate resin composition, molded polycarbonate resin article, and method for production of the molded polycarbonate resin article Provided is a polycarbonate resin composition which contains specific amounts of a glass filler and glossy particles, which can be molded into an article in which no difference in lightness is visually observed between the left side and the right side of the weld li... | 03/27/2012 |
| 8138287 | (Meth)acrylate copolymer for syrup and resin composition thereof The present invention provides a copolymer for syrup, characterized by being formed from (A) 1 to 60 mass % of at least one (meth)acrylate compound selected from among a (meth)acrylate-modified silicone oil, an alkyl(meth)acrylate, a monoalkylene glycol(meth)acrylat... | 03/20/2012 |
| 8137577 | Refrigerator oil composition, and refrigerator compressor and refrigeration system using the composition The present invention provides a refrigerator oil composition comprising a base oil which is at least one member selected from mineral oils and synthetic oils, and at least one imide compound, said imide compound in an amount of 0.01 to 5% by mass based on the total... | 03/20/2012 |
| 8133939 | Polycarbonate resin composition, molded polycarbonate resin article, and method for production of the molded polycarbonate resin article Provided are: a polycarbonate resin composition which is excellent in mechanical properties, physical properties, optical properties, and flame retardancy, including: a composition formed of an aromatic polycarbonate resin (A) and a glass filler (B) having a differe... | 03/13/2012 |
| 8133564 | Molding material for blu-ray disc substrate and molding material for HD digital versatile disc substrate Provided are: a molding material for a Blu-ray Disc substrate or an HD DVD substrates which is reduced in the occurrence of appearance failures and can realize a stable yield; and a method of producing the molding material. The molding material for a Blu-ray Disc su... | 03/13/2012 |
| 8129714 | Semiconductor, semiconductor device, complementary transistor circuit device A semiconductor device including a semiconductor 1, a first electrode 2, an insulating layer 3 interposed between the semiconductor 1 and the first electrode 2, the second electrode 4 which is in contact with the semiconduct... | 03/06/2012 |
| 8129319 | Lubricating composition A lubricating composition comprising a base oil, (A) one or more kinds of compounds selected from phenolic antioxidants and aminic antioxidants, and (B) an ester compound having a disulfide structure is provided. The lubricating composition of the present invention ... | 03/06/2012 |
| 8129038 | Aromatic amine derivative and electroluminescence device using the same 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 ano... | 03/06/2012 |
| 8122897 | Resin pellet storage apparatus and method of cleaning the same There is here disclosed a resin pellet store device including a silo (1) in which resin pellets are stored; an discharge route for ON-SPEC products (2) through which resin pellets having a low content of foreign substances stored above the vicinity of ... | 02/28/2012 |
| 8119850 | Process for producing unsaturated hydrocarbon compound Disclosed is a method for producing an unsaturated hydrocarbon compound wherein an α-olefin is dimerized by using a catalyst system composed of a metallocene compound (A) and an oxygen-containing organometallic compound modified with a halogen-containing compound (... | 02/21/2012 |
| 8119828 | Material for an organic electroluminescence device and an organic electroluminescence device A material for an organic electroluminescence device represented by the following formula (I): wherein X1 is one of divalent groups represented by the following (a) to (e); Y1 to Y4 are inde... | 02/21/2012 |
| 8119228 | Polycarbonate resin composition, optical molded body using the same, and illumination unit Disclosed are a polycarbonate resin composition obtained by blending a specific amount of an acrylic resin (B) having a specific viscosity average molecular weight or a specific amount of a polyorganosiloxane into a polycarbonate resin containing a polycarbonate cop... | 02/21/2012 |
| 8114530 | Material for organic electroluminescence device and organic electroluminescence device utilizing the same Provided is a material containing at least one phosphorescent metal complex, and a compound represented by the following formula (1): wherein at least one of R1 to R3 is a 9-carbazolyl group which is o... | 02/14/2012 |
| 8110614 | Adamantane derivative, method for producing the same, and resin composition containing adamantane derivative Adamantane derivatives are provided including a phenolic hydroxyl group-containing adamantane derivative, a glycidyloxy group-containing adamantane derivative, and an adamantyl group-containing epoxy modified acrylate, which exhibit excellent transparency, light res... | 02/07/2012 |
| 8106582 | Organic electroluminescence display device An organic electroluminescent display (1) including: a substrate (11); and a first organic electroluminescent device part (10) and a second organic electroluminescent device part (20) placed side by side on a surface of the substrate; the... | 01/31/2012 |
| 8106391 | Organic EL device An organic EL device includes: an anode, a cathode and an organic thin-film layer interposed between the anode and the cathode, in which the organic thin-film layer includes: an emitting layer containing a host material and a phosphorescent material; and a hole tran... | 01/31/2012 |
| 8106390 | Metal complex compound and organic electroluminescent device using same A metal complex compound having a special structure containing metals such as iridium. An organic electroluminescence device which comprises at least one organic thin film layer sandwiched between a pair of electrode consisting of an anode and a cathode, wherein the... | 01/31/2012 |
| 8105701 | Organic electroluminescent device An organic EL device 100 including a plurality of emitting layers (15) and (17) between a cathode (18) and (19) and an anode (12), each of the emitting layers (15) and (17) made of a host material having a trip... | 01/31/2012 |
| 8097349 | Nitrogen containing heterocycle derivative and organic electroluminescent element using the same A novel derivative of heterocyclic compound having nitrogen atom with a structure made by bonding special groups to benzimidazole, a material for an organic electroluminescence (EL) device comprising the derivative of heterocyclic compound having nitrogen atom and a... | 01/17/2012 |
| 8093800 | Sputtering target, sintered article, conductive film fabricated by utilizing the same, organic EL device, and substrate for use therein A sintered article is fabricated which contains one or more of indium oxide, zinc oxide, and tin oxide as a component thereof and contains any one or more types of metal out of hafnium oxide, tantalum oxide, lanthanide oxide, and bismuth oxide. A backing plate is at... | 01/10/2012 |
| 8088901 | Azaindenofluorenedione derivative, material for organic electroluminescence device and organic electroluminescence device An azaindenofluorenedione derivative shown by the following formula (I), (IIa) or (IIb): ... | 01/03/2012 |
| 8088708 | Catalyst precursor substance, and catalyst using the same The present invention provides a catalyst precursor substance containing copper, zinc, and aluminum and exhibiting an X-ray diffraction pattern having a broad peak at a specific interplanar spacing d (Å). The present invention also provides a method for producing ... | 01/03/2012 |
| 8084650 | Adamantane derivative, resin composition containing same, and optoelectronic member and sealing agent for electronic circuit using those Disclosed is an adamantane derivative which provides a cured product excellent in optical characteristics such as transparency and light resistance, long-term heat resistance, electrical characteristics such as and dielectric constant, and low water absorption. Also... | 12/27/2011 |
| 8084160 | Method for purifying lithium sulfide A method of purifying lithium sulfide wherein lithium sulfide obtained by reacting lithium hydroxide with hydrogen sulfide in an aprotic organic solvent is washed with an organic solvent at a temperature of 100° C. or higher. Impurities contained in lithium sulfide... | 12/27/2011 |
| 8080658 | Material for organic electroluminescent element and organic electroluminescent element employing the same A material for organic electroluminescence devices for use as a host material in combination with at least one phosphorescent metal complex contains a compound represented by formula 1: wherein R | 12/20/2011 |
| 8080606 | Polycarbonate resin composition and molded article thereof A polycarbonate resin composition, which exhibits not only an excellent balance among fluidity, rigidity, heat resistance, and impact resistance while maintaining flame retardance but also an excellent performance of recycling efficiency and a molded article thereof... | 12/20/2011 |
| 8076839 | Organic electroluminescence device An organic electroluminescence device (1) including: an anode (20) and a cathode (50), at least two organic emitting layers (30), (32) and (34) interposed between the anode and the cathode, and at least one intermediate conn... | 12/13/2011 |
| 8075984 | Thermoplastic resin composition and formed article using the same The present invention provides a thermoplastic resin composition characterized by comprising (A) a thermoplastic resin and (B) a white pigment in a mass ratio of 50:50 to 90:10 and further comprising (C) a black coloring material and a blue coloring material; and pr... | 12/13/2011 |
| 8071515 | Lubricating oil composition Provided is a lubricating oil composition comprising a base oil for a lubricating oil, (A) a fatty acid partial ester compound, 0.5 to 1.5% by mass of (B) (b1) an aliphatic amine compound and/or (b2) an acid amide compound, 0.01 to 0.1% by mass of (C) a specific ben... | 12/06/2011 |
