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21. 发明专利

AU2003242364A1 PARTICULATE ALUMINUM NITRIDE AND METHOD FOR PRODUCTION THEREOF 未知
公开(公告)号：AU2003242364A1
公开(公告)日：2003-12-02
申请号：AU2003242364
申请日：2003-05-21
申请人： JAPAN ENERGY CORP
发明人： MORI MASAYUKI
IPC分类号： B01J20/02 , C01B21/072 , H01L23/373 , C08K3/28

22. 发明专利

AU2003242363A1 ADSORPTION DESULFURIZATION AGENT FOR DESULFURIZING PETROLEUM FRACTION AND DESULFURIZATION METHOD USING THE SAME 未知
公开(公告)号：AU2003242363A1
公开(公告)日：2003-12-02
申请号：AU2003242363
申请日：2003-05-21
申请人： JAPAN ENERGY CORP
发明人： TOIDA YASUHIRO
IPC分类号： B01J20/20 , B01J20/34 , C10G25/00 , C10G67/06
摘要： A desulfurization method for a gas oil which includes a step of removing sulfur compounds contained in a gas oil distillate product by the adsorption with an adsorptive desulfurization agent formed of a fibrous active carbon and provided in an adsorption tower (1), and a desorption regeneration step of washing the used adsorptive desulfurization agent with an aromatic solvent to regenerate the desulfurization agent. The method allows the production of gas oil being satisfactorily freed of sulfur content at relatively low equipment and operation costs over a long period of time, and in the method, difficult-to-remove sulfur compounds, such as 4, 6-DMDBT, and polycyclic aromatic compounds having two or more rings are selectively removed.

23. 发明专利

NZ514017A Novel dipeptide compound and medicinal use thereof 未知
公开(公告)号：NZ514017A
公开(公告)日：2003-10-31
申请号：NZ51401700
申请日：2000-12-28
申请人： JAPAN ENERGY CORP
发明人： MIMOTO TSUTOMU , TERASHIMA KEISUKE , TAKAKU HARUO , MATSUMOTO SHINJI , SHINTANI MAKOTO , NOJIMA SHUN
IPC分类号： A61P31/18 , C07D207/16 , C07D277/06 , C07K5/023 , A61K31/426 , C07D207/14 , C07D277/04
摘要： A dipeptide compound as shown by formula (I) wherein: R1, R2 and R3 independently represent a linear or branched, saturated or unsaturated lower alkyl group, alkoxyl group, alkyl amino group, or dialkyl amino group having 1-4 carbon atoms (with a carbon atom being either replaced by an oxygen atom or not), a halogeno group, or a hydrogen atom, provided that all of the R1, R2 and R3 are not a hydrogen atom at the same time, R2 and R3 may form a ring together; R4 represents a linear or branched lower alkyl group having 1-4 carbon atoms or a hydrogen atom; X is a methylene group or a sulfur atom; Y represents a five or six member monocyclic or polycyclic hydrocarbon group, a heterocyclic group having a structure in which one or more carbon atom in the monocyclic or polycyclic hydrocarbon group is replaced by a hetero atom, an aryloxyalkyl group having 12 or less carbon atoms, in which one or more carbon atoms in the monocyclic or polycyclic hydrocarbon group is replaced by a hetero atom, an aryloxyalkyl group having 12 or less carbon atoms, in which the monocyclic or polycyclic hydrocarbon group or the aryloxyalkyl aromatic ring may be substituted with an alkyl group, alkoxy group, ahlogeno group, amino group or hydroxyl group; and Z represents an aliphatic hydrocarbon group having 1-6 carbon atoms or an aromatic hydrocarbon group having 12 or less carbon atoms in which the aromatic ring may be substituted with an alkyl group, alkoxy group, or halogeno group, or one or more carbon atom in the aromatic hydrocarbon group may be replaced by a hetero atom. Also disclosed is the use of said compound in the preparation of an anti-AIDS medicine.

24. 发明专利

CA2477617A1 METHOD OF ISOMERIZING HYDROCARBON 未知
公开(公告)号：CA2477617A1
公开(公告)日：2003-10-02
申请号：CA2477617
申请日：2003-03-17
申请人： JAPAN ENERGY CORP
发明人： MATSUSHITA KOICHI
IPC分类号： B01J21/06 , B01J23/652 , B01J35/10 , B01J37/00 , C10G45/62 , C10G35/085
摘要： A method of isomerizing a hydrocarbon, comprising, in the presence of hydrogen, bringing a hydrocarbon containing C7 or C8 saturated hydrocarbons (known as heavy naphtha) in a proportion of 50 wt.% or more into contact with a solid acid catalyst having a platinum group metal component borne on a support, the support comprising as metal components at least one Group IV metal component selected from the group consisting of titanium, zirconium and hafnium and at least one Group VI metal component selected from the group consisting of tungsten and molybdenum. This isomerization is preferably performed at 190 to 250 ~ C under a pressure of 0.8 to 10 MPa. With respect to the catalyst, a solid acid catalyst wherein the support further comprises aluminum as a metal component is preferably used.

25. 发明专利

MY115732A LUBRICATING OIL ADDITIVE, LUBRICATING OIL AND WORKING FLUID FOR REFRIGERATORS 未知
公开(公告)号：MY115732A
公开(公告)日：2003-08-30
申请号：MYPI9601389
申请日：1996-04-08
申请人： JAPAN ENERGY CORP
发明人： KAIMAI TAHASHI
IPC分类号： C10M171/00 , C10M129/16 , C10M169/04
摘要： A LUBRICATING OIL ADDITIVE COMPOSED OF A PARTIALLY ETHERIFIED POLYHYDRIC ALCOHOL WHICH HAS AT LEAST TWO HYDROXYL GROUPS AND BEARS AT LEAST ONE HYDROCARBON GROUP HAVING AT LEAST ONE DOUBLE BOND IN A STATE BONDED THROUGH AN ETHER LINKAGE AS AN ACTIVE COMPONENT. THE LUBRICATING ADDITIVE IS ADDED TO A LUBE BASE OIL TO FORM A LUBRICATING OIL WHICH CAN IMPART EXCELLENT WEAR RESISTANCE, WHICH LITTLE CORRODES METALLIC SUBSTANCES, WHICH LITTLE SWELLS RUBBERS OR RESINS AND WHICH LITTLE FORMS SLUDGE DUE TO THERMAL OXIDATION. THEREFORE, THE LUBRICATING OIL IS MIXED WITH A REFRIGERANT TO GIVE A WORKING FLUID SUITABLY USABLE FOR REFRIGERANT COMPRESSORS OF DOMESTIC REFRIGERATORS, AUTOMOTIVE AIR CONDITIONERS, REFRIGERATORS FOR INDUSTRIAL USE AND AIR CONDITIONERS.

26. 发明专利

DE69528051T2 未知
公开(公告)号：DE69528051T2
公开(公告)日：2003-01-02
申请号：DE69528051
申请日：1995-10-04
申请人： JAPAN ENERGY CORP
发明人： ASAHI TOSHIAKI-JAPAN ENERGY CO , ODA OSAMU-JAPAN ENERGY CORPORA , SATO KENJI-JAPAN ENERGY CORPOR
IPC分类号： C30B11/00 , C30B11/14 , C30B15/00 , C30B15/36 , C30B29/48
摘要： A process for producing a good-quality bulk single crystal in a high yield which comprises preparing a solution (12s) of the starting material in a solvent by using a large-diameter thin-sheet seed crystal (10) of a component other than the crystal to be grown, controlling the lower-side temperature of the solution (12s) (or the molten starting material (12m)) to be higher than the upper-side temperature thereof to thereby cause convection, keeping the above state for a given time to wash the surface of the seed crystal (10) by utilizing convection, and initiating crystal growth by, for example, the Bridgman method or the gradient freezing technique in such a manner that a temperature gradient will be realized on the surface of the seed crystal (10) by tilting the crystal (10) so that a crystal nucleus will be formed at the lowest-temperature site of the surface or that a minute recess or protrusion is formed in advance at one site of that surface so that the nucleus will be formed at that site.

27. 发明专利

ES2175941T3 未知
公开(公告)号：ES2175941T3
公开(公告)日：2002-11-16
申请号：ES99905246
申请日：1999-02-19
申请人： JAPAN ENERGY CORP
发明人： IMORI TORU ISOHARA , IIDA KAZUNORI
IPC分类号： C08K5/098 , C08K5/56 , C08L21/00 , C08J5/10
摘要： It is an object of the present invention to provide an adhesion accelerator having an adhesive property well comparable to or far superior to a cobalt organic compound and having an improved stability for storing. It is another object of the present invention to provide a rubber composition containing the above improved adhesion accelerator. The adhesion accelerator for bonding rubber to metal comprises a metal organic compound containing nickel and another metal organic compound containing zinc. Further, there is provided a rubber composition containing the above adhesion accelerator in an amount of 0.1 - 10 parts by weight with respect to 100 parts by weight of a rubber component.

28. 发明专利

CA2439194A1 SOLID ACID CATALYST CONTAINING PLATINUM GROUP METAL COMPONENT AND METHOD FOR PREPARATION THEREOF 未知
公开(公告)号：CA2439194A1
公开(公告)日：2002-09-12
申请号：CA2439194
申请日：2002-02-28
申请人： JAPAN ENERGY CORP
发明人： OGAWA MINORU , FURUTA SATOSHI
IPC分类号： B01J23/42 , B01J27/053 , B01J29/068 , B01J35/10 , B01J37/02
摘要： A solid acid catalyst which contains a porous catalyst pellet exhibiting sol id acid properties and a platinum group metal component carried on the catalyst pellet and can be used in an acid-catalyzed reaction, wherein it has a platinum group metal component distribution therein such that a value obtain ed by dividing a standard deviation of concentrations of the platinum group met al component by an average concentration is 0.4 or less; a method for preparing the solid acid catalyst which comprises providing a solution to be carried containing a platinum group metal as a cation and impregnating a crystalline porous catalyst pellet exhibiting solid acid properties with the solution to be carried; and a method for isomerizing a hydrocarbon which comprises contacting a hydrocarbon stock containing 70 wt % or more of saturated hydrocarbon components having 4 to 10 carbon atoms with the solid acid catalyst. The above solid acid catalyst having an above specified distributi on of a platinum group metal component exhibits an enhanced catalyst activity.

29. 发明专利

ES2170962T3 未知
公开(公告)号：ES2170962T3
公开(公告)日：2002-08-16
申请号：ES97939160
申请日：1997-09-03
申请人： JAPAN ENERGY CORP
发明人： MATSUZAWA KENJI
IPC分类号： B01J27/053 , B01J37/00
摘要： A molded solid acid catalyst which is used in an isomerization reaction of hydrocarbons and the like, has high activity and excellent strength, and is easy to handle, and a process of preparing the same. This catalyst comprises a carrier comprising tetragonal zirconia and alumina and, supported thereon, a sulfuric acid component and optionally a group 8-10 metal component, wherein the specific surface area of the catalyst is not less than 150 m /g. The catalyst can be prepared by kneading an aluminum hydroxide, a zirconium hydroxide and a compound containing a sulfuric acid component together, molding the mixture, firing the molding at a temperature capable of providing a tetragonal zirconia, and optionally further supporting a group 8-10 metal component and conducting firing at 300 to 700 DEG C.

30. 发明专利

DE69802233T2 未知
公开(公告)号：DE69802233T2
公开(公告)日：2002-06-27
申请号：DE69802233
申请日：1998-05-20
申请人： JAPAN ENERGY CORP
发明人： TAKAHASHI KAZUSHIGE , KANO OSAMU
IPC分类号： C23C14/14 , C23C14/18 , C23C14/34 , H01L21/285
摘要： There is provided copper targets for sputtering capable of forming a deposition film with low electric resistance indispensable for high-speed operation elements and also with excellent thickness uniformity, and such thin copper films. A high-purity copper sputtering target is characterized by comprising up to 0.1 ppm each Na and K, up to 1 ppm each Fe, Ni, Cr, Al, Ca, Mg, up to 5 ppm each carbon and oxygen, up to 1 ppb each U and Th, and, excluding gaseous constituents, more than 99.999% copper. Preferably the average grain size on the sputter surface is 250 mu m or below, with its dispersion within plus or minus 20%. I(111)/I(200) of X-ray diffraction peak intensity on the sputter plane is at least 2.4 with its dispersion within plus or minus 20%.

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