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1. 发明专利

JP2004022285A Heating means and manufacturing method 有权
公开(公告)号：JP2004022285A
公开(公告)日：2004-01-22
申请号：JP2002174323
申请日：2002-06-14
申请人： Canon Inc , Nichias Corp , キヤノン株式会社 , ニチアス株式会社
发明人： OTSUKA YASUMASA , OCHIAI TOSHIHIKO , ASAMI JUN , KIMURA KOICHI , TAKAGI TATSUO , ONO MASANORI , FUKASE MUNEHIKO
IPC分类号： G03G15/20 , C04B38/00 , H05B3/00 , H05B3/14 , H05B3/42
摘要： PROBLEM TO BE SOLVED: To provide a heating means having a resistance heat generator with excellent power consumption efficiency and allowing a rapid increase in the temperature of a base body of the resistance heat generator to a certain set value, and a method of manufacturing the same.
SOLUTION: In the method of manufacturing the heating means that is mainly composed of a resistance heat generating base body, an electrode for supplying power to the base body, and a coating layer formed on the outermost peripheral surface of the base body and having heat-resistant, insulating and non-adhesive properties, the base body is formed of a baked material containing 100 parts per mass of an inorganic binder, 0 to 500 parts by weight of a heat-resistant inorganic material, and 5 to 300 parts by mass of a conductive filler as main components, the baked material being porous ceramic having an internal porosity of 25 to 90%, a volume resistivity of 0.01 to 100,000Ωcm, and a bulk density of 0.2 to 1.95 g/cm
3 .
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004172200A Radio wave absorption material and radio wave absorber 审中-公开
公开(公告)号：JP2004172200A
公开(公告)日：2004-06-17
申请号：JP2002333575
申请日：2002-11-18
申请人： Nichias Corp , Riken Corp , ニチアス株式会社 , 株式会社リケン
发明人： KANEKO MASAYA , HAYASHI TOSHIKATSU , KUNIMOTO AKIRA , SHIMADA KAZUO , KIMURA KOICHI , WATABE HIROTA , NAKAMA SHIGERU
IPC分类号： H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a radio wave absorption material and a radio wave absorber having excellent radio wave absorbing performance in a micrometer wave band and a millimeter wave band, and excellent in resistance to heat, flame retardancy, mechanical characteristics and resistance to weather.
SOLUTION: The radio wave absorption material is a porous body obtained by dispersing a conductive material into silicone emulsion and, thereafter, curing the same.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004091569A Silicone foam and method for producing the same 审中-公开
标题翻译：硅酮泡沫及其制造方法
公开(公告)号：JP2004091569A
公开(公告)日：2004-03-25
申请号：JP2002252688
申请日：2002-08-30
申请人： Nichias Corp , ニチアス株式会社
发明人： KIMURA KOICHI , NAKAMA SHIGERU
IPC分类号： C08L83/05 , C08G77/06 , C08L83/07
摘要： PROBLEM TO BE SOLVED: To provide a silicone foam having a small pore size, excellent rigidity and excellent heat insulation, and to provide a method for producing the silicone foam by which the silicone foam can be produced in a state that the change of the volume is small before and after the foamed is formed.
SOLUTION: This method for producing the silicone foam is characterized by comprising the first process for obtaining a water-in-oil type emulsion curing raw material comprising 100 pts. wt. of an alkenyl group-containing organopolysiloxane, 1 to 300 pts. wt. of a surfactant, 0.1 to 50 pts. wt. of a hydrogen organopolysiloxane, 20 to 1,500 pts. wt. of water, and a platinum group element catalyst, the second process for heating the water-in-oil type emulsion curing raw material to subject the water-in-oil type emulsion curing raw material and the hydrogen organopolysiloxane in the oil layer to an addition reaction to obtain the wet silicone foam, and the third process for removing the water from the wet silicone foam to obtain the silicone foam.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供具有小孔径，优异的刚性和优异的隔热性的硅氧烷泡沫体，并且提供一种生产硅氧烷泡沫的方法，通过该方法可以在变化的状态下生产硅氧烷泡沫在形成泡沫之前和之后体积小。解决方案：用于制造硅氧烷泡沫的方法的特征在于包括获得包含100个点的油包水型乳液固化原料的第一种方法。重量。的含烯基的有机聚硅氧烷，1〜300个。重量。的表面活性剂，0.1〜50重量份。重量。的氢有机聚硅氧烷，20至1,500个点。重量。的水和铂族元素催化剂，第二种加热油包水型乳液固化原料的方法，将油包水型乳液固化原料和油层中的氢有机聚硅氧烷加成到反应以获得湿硅氧烷泡沫，以及从湿硅氧烷泡沫中除去水的第三种方法以获得硅氧烷泡沫。版权所有（C）2004，JPO

4. 发明专利

JP2004302022A Oil coating roller 审中-公开
公开(公告)号：JP2004302022A
公开(公告)日：2004-10-28
申请号：JP2003093784
申请日：2003-03-31
申请人： Nichias Corp , ニチアス株式会社
发明人： ABE ISAMI , SUGANUMA YOSUKE , KIMURA KOICHI , ONO MASANORI
IPC分类号： G03G15/20 , B05C1/02
摘要： PROBLEM TO BE SOLVED: To provide a simply wrapped oil application roller in which a porous film can be fixed so as to prevent movement of the porous film forming an application quantity control layer. SOLUTION: The oil application roller has an oil hold layer round a core shaft and the oil application quantity control layer on the outside of the oil hold layer. In the oil application roller, both its end faces are covered with folded portions of the extended parts of both ends of the porous film forming the oil application quantity control layer. The leading end of at least one of the folded portions covers part of the surface of the projecting parts of the core shaft on the end face side and is tightened with a tightening means from outside of the covered part. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004301983A Oil application roller 审中-公开
公开(公告)号：JP2004301983A
公开(公告)日：2004-10-28
申请号：JP2003093231
申请日：2003-03-31
申请人： Nichias Corp , ニチアス株式会社
发明人： ABE ISAMI , SUGANUMA YOSUKE , KIMURA KOICHI , ONO MASANORI
IPC分类号： G03G15/20 , B05C1/02
摘要： PROBLEM TO BE SOLVED: To provide a simply wrapped oil application roller in which a porous film can be fixed so as to prevent movement of the porous film forming an application quantity control layer.
SOLUTION: The oil application roller has an oil hold layer round a core shaft and the oil application quantity control layer on the outside of the oil hold layer. In the oil application roller, both its end faces are covered with the folded portions of the extended parts of both ends of the porous film composing the oil application quantity control layer. The leading end of at least one of the folded portions is passed between the periphery of the core shaft and an inner ring plate passed on a projection on the side of the end face of the core shaft. The leading end is further passed through the inner ring plate and its outside, and held and fixed between an outside ring plate and it.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004029068A Oil application roller and method for producing the same 审中-公开
公开(公告)号：JP2004029068A
公开(公告)日：2004-01-29
申请号：JP2002180840
申请日：2002-06-21
申请人： Nichias Corp , ニチアス株式会社
发明人： KIMURA KOICHI , TAKAGI TATSUO , SUGANUMA YOSUKE , ABE ISAMI
IPC分类号： G03G15/20 , B05C1/02
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an oil application roller whereby high speed quantitative oil injection and impregnation is enabled, and also to provide the oil application roller in which the quantity of application oil is made uniform and the wrapping of its end faces is simplified.
SOLUTION: In the method for producing the oil application roller which has, as the main constituents, an oil holding layer around a shaft center, an oil transfer layer, and an application quantity control layer, the oil holding layer is impregnated with oil in such a manner that oil is injected under pressure substantially from the oil holding layer portions of the end faces of the oil application roller structure, which are not impregnated with the oil. The oil is made to permeate through the oil transfer layer as well, so that the layer is impregnated with the oil.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2003326215A Method for manufacturing oil coated member 审中-公开
公开(公告)号：JP2003326215A
公开(公告)日：2003-11-18
申请号：JP2002138805
申请日：2002-05-14
申请人： Nichias Corp , ニチアス株式会社
发明人： KIMURA KOICHI , TAKAGI TATSUO , NAKAMA SHIGERU
IPC分类号： G03G15/20 , B05C1/02 , B05D7/00 , B05D7/24 , G03G8/00
摘要： PROBLEM TO BE SOLVED: To provide an oil coated member intermediate structure obtained by forming a layer for finely controlling a coating quantity and containing fine pores and an adhesive layer between an oil holding layer and a porous film layer, or the like, on the outside of the porous film layer without leaving silicon oil in the fine pores, in a manufacturing method for the oil coated member having the oil holding layer containing and holding releasing oil and the porous film layer formed on the oil holding layer and for controlling the oil coating quantity as essential structural elements, and the manufacturing method of the oil coated member formed by impregnating the oil coated member intermediate structure with oil.
SOLUTION: The coating material finely controlling layer and the adhesive layer between the oil holding layer and the porous film layer, or the like, are formed by applying a mixed coating agent or a mixed adhesive agent containing a curable silicon composition with a volatile hydrocarbon on the surface of the porous film layer, curing the curable silicon composition, and next, volatilizing the volatile hydrocarbon to form the coating quantity finely controlling layer and the adhesive layer.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JPH11282305A Oil applying roller 失效
标题翻译：油应用辊
公开(公告)号：JPH11282305A
公开(公告)日：1999-10-15
申请号：JP9816998
申请日：1998-03-27
申请人： Nichias Corp , Zenith:Kk , ニチアス株式会社 , 株式会社ゼニス
发明人： KIMURA KOICHI , TAKAGI TATSUO , HORIUCHI OSAMU , TOMOSUE SHINYA , FUKASE MUNEHIKO , KISHIDA TOSHIYUKI , NAKAMA SHIGERU , ABE ISAMI , FURUYA HIROCHIKA
IPC分类号： B05C1/02 , F16C13/00 , G03G15/20
摘要： PROBLEM TO BE SOLVED: To apply a large amount of oil so as to eliminate shortage of oil applying quantity even using for color printer by using aluminosilicate fiber as a main material and felt of mean pore diameter under a specific value.
SOLUTION: This oil applying roller is constituted so that the surface of a core shaft consisting of a porous molding is covered with heat resisting felt, and as the felt, felt using aluminosilicate fiber as a main material, and the mean pore diameter is under 50 μm, favorably under about 15 μm is used. The fine the pore in the felt layer is, the stronger the sucking force of oil from the core shaft is. By using aluminosilicate fiber of small fiber diameter of about 1-4 μm, felt of such fine pore can be obtained. Because aluminosilicate fiber has excellent affinity to silicone oil, this oil applying roller is excellent in a ability smoothly sucking up oil in the core shaft and transferring it to a fixing roller.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：即使使用铝硅酸盐纤维作为主要材料并且平均孔径的毡在特定值下，即使用于彩色打印机，也可以应用大量的油以消除油的施加量的不足。解决方案：该涂油辊的构成是将由多孔成形体构成的芯轴的表面覆盖有耐热毡，作为毛毡，使用铝硅酸盐纤维作为主要材料，平均孔径为50以下 μm，优选在约15μm以下。毛毡层中的细孔细，油芯从芯轴的吸力越强。通过使用小纤维直径约为1-4μm的铝硅酸盐纤维，可以获得这样细孔的毡。由于硅铝酸盐纤维对硅油具有优异的亲和性，因此该油涂布辊在芯轴中平滑地吸油并将其转印到定影辊上的能力优异。

9. 发明专利

JP2003005561A Oil coating applicator and web thereof 审中-公开
标题翻译：油漆涂装机及其网页
公开(公告)号：JP2003005561A
公开(公告)日：2003-01-08
申请号：JP2002091404
申请日：2002-03-28
申请人： Nichias Corp , ニチアス株式会社
发明人： KIMURA KOICHI , TAKAGI TATSUO , NAKAMA SHIGERU
IPC分类号： B05C1/02 , G03G15/20
CPC分类号： G03G15/2025
摘要： PROBLEM TO BE SOLVED: To provide an oil coating applicator which is formed of a more inexpensive material without using a porous PTFE film and has oil coating application performance equivalent to that of a web formed by using the porous PTFE film and a web thereof.
SOLUTION: This oil coating applicator 10 has the web 12 which comes into contact with the surface of a fixing roll 30, a supply roll 11 which delivers the web 12 and a take-up roll 14 which takes up the web 12. The web 12 is formed by mixing a silicone oil and a hardener and applying the mixture thereof to the web, thereby impregnating the web with this mixture.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种由较便宜的材料形成的油涂敷器，而不使用多孔PTFE膜，并且具有与通过使用多孔PTFE膜及其网形成的网的油涂布施加性能相当的油涂层施加性能。解决方案：该油涂布器10具有与定影辊30的表面接触的纤维网12，输送纸幅12的供应辊11和卷绕卷筒纸12的收卷辊14.纸幅12 通过混合硅油和硬化剂并将其混合物施加到幅材上形成，由此用该混合物浸渍纤维网。

10. 发明专利

DE68905279T3 未知
公开(公告)号：DE68905279T3
公开(公告)日：1997-06-05
申请号：DE68905279
申请日：1989-09-25
申请人： NICHIAS CORP
发明人： SHIBATA KENICHI , KIMURA KOICHI , KANAMORI YUJI
IPC分类号： C04B14/30 , C04B14/38 , C04B22/06 , C04B32/00 , C04B35/111 , C04B35/80 , C04B35/10
摘要： A heat-resistant and inorganic shaped article comprising a homogeneous mixture of an alumina powder having an average particle size of 10 - 50 mu m and polycrystalline alumina fibers that are bound together with amorphous silica or alumina. The article has a bulk density of 0.4 - 1.5 g/cm and a total Al2O3 content of at least 75 wt%.

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