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1. 发明专利

JP2004259357A Magneto-optical recording medium 审中-公开
公开(公告)号：JP2004259357A
公开(公告)日：2004-09-16
申请号：JP2003048162
申请日：2003-02-25
申请人： Nihon University , 学校法人日本大学
发明人： ITO AKIYOSHI , NAKAGAWA KATSUJI
IPC分类号： G11B11/105
摘要： PROBLEM TO BE SOLVED: To transfer a recording mark magnetically to a reproducing layer from each recording layer without reducing reading spatial resolution in an optical recording medium consisting of two magnetic recording layers including a magnetic recording layer exchangingly coupled to an auxiliary magnetic layer and one reproducing layer.
SOLUTION: A first magnetic recording layer 12 having first compensation temperature, an auxiliary magnetic layer 11 controlling a magnetization state of a record mark formed in the first magnetic layer 12 by exchange-coupling, a second magnetic recording layer 13 having second compensation temperature being different from the first compensation temperature, and a reproducing layer 14 on which record marks formed in the first magnetic recording layer 12 and the second magnetic recording layer 13 are formed by magnetic transfer, are layered on a substrate, and the direction of magnetic polarization of the auxiliary magnetic layer 11 is inverse to the direction of magnetic polarization of the first magnetic recording layer 12.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2004196572A Layered lanthanum oxide, its preparation method, lanthanum oxide intercalation compound and gas adsorbent 审中-公开
公开(公告)号：JP2004196572A
公开(公告)日：2004-07-15
申请号：JP2002365739
申请日：2002-12-17
申请人： Nihon University , 学校法人日本大学
发明人： NISHIDE RIICHI
IPC分类号： B01J20/06 , B01J20/30 , C01F17/00
摘要： PROBLEM TO BE SOLVED: To provide the layered lanthanum oxide which is a novel substance, its preparation process, a lanthanum oxide intercalation compound which is a novel substance and a gas adsorbent comprising the layered lanthanum oxide.
SOLUTION: The layered lanthanum oxide contains lanthanum oxide having different diffraction patterns respectively at least in 3-15°, 7-35° and 20-50° in X-ray diffraction. The layered lanthanum oxide is prepared by baking a lanthanum oxide gel, prepared through a sol-gel method, at 100-500°C. The lanthanum oxide intercalation compound contains a specific metal, etc., between the layers of the layered lanthanum oxide. The layered lanthanum oxide can intercalate various compounds between its layers and especially absorbs gases, enabling its use as the gas adsorbent.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2004091853A Method for manufacturing hard film 有权
公开(公告)号：JP2004091853A
公开(公告)日：2004-03-25
申请号：JP2002253736
申请日：2002-08-30
申请人： Nihon University , 学校法人日本大学
发明人： NISHIDE RIICHI
IPC分类号： B05D3/06 , B05D5/00 , C09K3/18 , C23C18/12 , C23C20/08
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a hard film having excellent adhesion properties to a substrate surface and has high hardness and good water repellency.
SOLUTION: The method for manufacturing the hard film comprising applying a sol composition prepared by mixing a sol containing hafnia and/or zirconia and a hydroxyl group-containing organic compound onto the substrate surface and subjecting the coating to hardening treatment, the method for manufacturing the hard film comprising applying the above sol onto the substrate surface subjected to surface treatment by a silane coupling agent, then subjecting the coating to the hardening treatment, and the method for manufacturing the hard film comprising applying the above sol onto the substrate surface subjected to the surface treatment by the silane coupling agent, then subjecting the coating to the hardening treatment, are provided.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003296975A Method for manufacturing information recording master disk 审中-公开
标题翻译：制造信息记录主盘的方法
公开(公告)号：JP2003296975A
公开(公告)日：2003-10-17
申请号：JP2002097141
申请日：2002-03-29
申请人： Nihon University , 学校法人日本大学
发明人： ITO AKIYOSHI , NAKAGAWA KATSUJI
IPC分类号： G03F7/20 , G11B7/26
摘要： PROBLEM TO BE SOLVED: To manufacturing a recording medium formed with recording marks of a specified width and different depths. SOLUTION: The method for manufacturing the information recording master disk has at least a first process step of forming a plurality of layers of photoresist layers reacting with a plurality of prescribed different wavelengths on a recording master disk, a second process step of forming exposed parts of the prescribed width and the depths meeting the information to be recorded by irradiating the photoresist films with laser beams having a plurality of the prescribed different wavelengths and a third process step of developing the exposed parts and forming the prescribed recording patterns and manufactures the information recording master disk having the recording patterns of the depths meeting the information to be recorded. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：制造形成有指定宽度和不同深度的记录标记的记录介质。解决方案：用于制造信息记录母盘的方法至少具有在记录母盘上形成与多个规定的不同波长反应的多层光致抗蚀剂层的第一处理步骤，形成通过用具有多个规定的不同波长的激光束照射光致抗蚀剂膜，并且形成规定的记录图案并形成规定的记录图案的第三处理步骤，使规定宽度的曝光部分和达到要记录的信息的深度，具有满足要记录的信息的深度的记录图案的信息记录母盘。版权所有（C）2004，JPO

5. 发明专利

JP2004196619A Porous metal oxide film and its manufacturing method 审中-公开
公开(公告)号：JP2004196619A
公开(公告)日：2004-07-15
申请号：JP2002368956
申请日：2002-12-19
申请人： Nihon University , 学校法人日本大学
发明人： NISHIDE RIICHI
IPC分类号： C01B13/14 , C01B33/12 , C01F7/02 , C01G23/047
摘要： PROBLEM TO BE SOLVED: To provide a porous metal oxide film useful as a low reflectance film, a highly active catalyst film or a highly water-repellent film, and to provide a method for manufacturing the film.
SOLUTION: A porous metal oxide film having pores opened in the thickness direction is manufactured by subjecting a film containing zinc oxide and metal oxides excluding zinc oxide to acid treatment to remove zinc oxide.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004150505A Damping device for structure 审中-公开
公开(公告)号：JP2004150505A
公开(公告)日：2004-05-27
申请号：JP2002315458
申请日：2002-10-30
申请人： Nihon University , 学校法人日本大学
发明人： ISHIMARU TATSUJI , ISHIGAKI SHUSUKE , HATA IPPEI
IPC分类号： F16F15/02 , F16F15/06
摘要： PROBLEM TO BE SOLVED: To provide a damping device for a structure to efficiently and effectively inhibit the vibration in the face outer direction, of a space frame configurating a large roof configurating the structure.
SOLUTION: In this damping device for the structure to inhibit the vibration in the direction vertical to a surface of each space frame of the space 2 configurating the large roof 4, a tension member 6 having the total length longer than a span length of each space frame is mounted, a first link piece 7 is rotatably connected on the way of the tension member, a second link piece 8 is rotatably connected to the roof, the other end part of the first link piece and the other end part of the second link piece are rotatably connected, and an energizing member 9 for applying the tensile force to the tension member by energizing the first link piece and the second link piece, and a buffer member 10 operated by the rotation of the first link piece and the second link piece, are mounted on a connecting part 13 of the first link piece and the second link piece.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004014013A Information recording medium and method for manufacturing the same 审中-公开
公开(公告)号：JP2004014013A
公开(公告)日：2004-01-15
申请号：JP2002166154
申请日：2002-06-06
申请人： Nihon University , 学校法人日本大学
发明人： ITO AKIYOSHI , NAKAGAWA KATSUJI
IPC分类号： G11B5/738 , G11B5/65 , G11B5/673 , G11B5/851
摘要： PROBLEM TO BE SOLVED: To reduce the interaction between recorded magnetic domains and adjacent magnetic domains by creating an L1
0 crystal structure on a silicon (Si) substrate, controlling a (001) axis to a direction perpendicular to a film plane and further reducing a crystal grain size.
SOLUTION: The information recording medium 10 is composed of an information recording film 13 which is formed on an oxidized film 12 on the silicon (Si) substrate using iron (Fe) as a ground surface layer and consists of an iron-platinum (FePt) ordered alloy containing isolated iron-platinum (FePt) ordered alloy particles below 40 nm in crystal grain size.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003301167A Process for producing sol and method for water repellent treatment of base material 有权
标题翻译：生产溶剂的方法和水基处理基材的方法
公开(公告)号：JP2003301167A
公开(公告)日：2003-10-21
申请号：JP2002356324
申请日：2002-12-09
申请人： Nihon University , 学校法人日本大学
发明人： NISHIDE RIICHI
IPC分类号： C01G25/04 , B01J13/00 , C01F17/00 , C01G27/02 , C01G33/00 , C09D1/00 , C09D185/00 , C09K3/18
摘要： PROBLEM TO BE SOLVED: To provide a process for producing a sol, which can give a thin film excellent in water repellency and having higher hardness, and a method for the water repellent treatment of a base material, by which the sol can be cured under mild conditions and which comprises forming a cured thin film of the sol on a base material. SOLUTION: The process for producing the sol comprises: mixing a salt solution or alkoxide solution of at least one element selected from groups 3 to 6 elements with at least one compound selected from the group consisting of aqueous ammonia, amines and quaternary ammonium compounds to give the hydroxide(s) of the element(s); and mixing the hydroxide(s) with water and/or an alcohol and nitric acid and/or an organic acid. The method for the water repellent treatment of the base material comprises applying the sol produced by the above process on the surface of the base material and curing it, alternatively comprises curing the sol produced by the above process and forming a thin film of the obtained cured material on the surface of the base material. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够得到具有优异的防水性和高硬度的薄膜的溶胶的制造方法，以及基材的防水处理方法，通过该方法，溶胶可以在温和条件下固化，其包括在基材上形成固溶的溶胶薄膜。解决方案：制备溶胶的方法包括：将选自3至6族元素的至少一种元素的盐溶液或醇盐溶液与至少一种选自氨水，胺和季铵的化合物混合化合物以产生元素的氢氧化物; 并将氢氧化物与水和/或醇和硝酸和/或有机酸混合。用于基材的防水处理方法包括将通过上述方法制备的溶胶施加到基材表面并固化，或者包括固化由上述方法制备的溶胶，并形成所得固化的薄膜材料表面的基材。版权所有（C）2004，JPO

9. 发明专利

JP2003296936A Device and method for recording 审中-公开
标题翻译：记录装置和方法
公开(公告)号：JP2003296936A
公开(公告)日：2003-10-17
申请号：JP2002097138
申请日：2002-03-29
申请人： Nihon University , 学校法人日本大学
发明人： ITO AKIYOSHI , NAKAGAWA KATSUJI
IPC分类号： G11B7/0045
摘要： PROBLEM TO BE SOLVED: To form a very small recording mark.
SOLUTION: This device is provided with a first recording light radiation section for irradiating the recording surface of a recording medium with a recording light having a first wavelength, and a second recording light radiation section for irradiating the recording surface of the recording medium with a recording light having a second wavelength. The first and second recording light radiation sections are realized by simultaneously irradiating the recording surface of the recording medium with the recording lights, and forming a recording mark in a partially overlapped part in which the recording light having the first wavelength and the recording light having the second wavelength are overlapped.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：形成一个非常小的记录标记。解决方案：该装置设置有第一记录光辐射部分，用于利用具有第一波长的记录光照射记录介质的记录表面;以及第二记录光辐射部分，用于照射记录介质的记录表面具有第二波长的记录光。第一和第二记录光辐射部分通过用记录光同时照射记录介质的记录表面并在部分重叠部分中形成记录标记来实现，其中第一波长的记录光和具有第一波长的记录光具有第二波长重叠。版权所有（C）2004，JPO

10. 发明专利

JP2005024197A Radiational cooling/heating system 有权
标题翻译：辐射冷却/加热系统
公开(公告)号：JP2005024197A
公开(公告)日：2005-01-27
申请号：JP2003191712
申请日：2003-07-04
申请人： Ishimoto Kenchiku Jimusho:Kk , Nihon University , Sanken Setsubi Kogyo Co Ltd , Shinko Kogyo Co Ltd , Toyox Co Ltd , 三建設備工業株式会社 , 学校法人日本大学 , 新晃工業株式会社 , 株式会社トヨックス , 株式会社石本建築事務所
发明人： ARAI HIDEKI , SAKASAI AKIRA , YAMAO HIDEMI , TERAJIMA SATOSHI , INOUE KATSUMARO
IPC分类号： F24F1/00 , F24F5/00 , F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide a radiational cooling/heating system capable of preventing the dew condensation on surfaces of radiation panels in cooling, and the retention of warm air near a ceiling in heating. SOLUTION: This radiational cooling/heating system is constituted by mounting specific cooling/heating radiation panels 3a, 3b, 3c with clearances K, and mounting air blowout ducts 6a, 6b with oscillating wind direction pieces on specific parts of the clearances K to blow out the air from the air blowout ducts 6a, 6b. In this system, the air controlled having controlled temperature and humidity is blown out through the oscillating wind direction pieces, and the air is supplied evenly over the radiation panel surfaces 3a, 3b, 3c, whereby the dew condensation particles attached to the radiation panel surfaces 3a, 3b, 3c are evaporated in cooling, and the warm air retained near the ceiling, can be stirred in heating. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止冷却中的辐射面板的表面露出的辐射冷却/加热系统，以及在加热时保持靠近天花板的暖风。
解决方案：该辐射冷却/加热系统通过将特定的具有间隙K的冷却/加热辐射板3a，3b，3c，以及在间隙K的特定部分上具有振荡风向片的安装空气吹出管6a，6b，从吹气管6a，6b吹出空气。在该系统中，具有受控温度和湿度的空气控制通过振荡风向片吹出，并且空气被均匀地供应在辐射板表面3a，3b，3c上，由此附着到辐射板表面上的结露颗粒 3a，3b，3c在冷却下蒸发，保持在天花板附近的暖空气可以加热搅拌。版权所有（C）2005，JPO＆NCIPI

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