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1. 发明公开

EP0685467A4 NOVEL PYRIMIDINE DERIVATIVE AND MEDICINAL COMPOSITION. 失效
标题翻译：嘧啶衍生物药物制剂。
公开(公告)号：EP0685467A4
公开(公告)日：1996-04-17
申请号：EP95902967
申请日：1994-12-16
申请人： NIPPON KOKAN KK
发明人： OHKUBO AKIHIRO , MINEGISHI TORATARO , MIZUTA TADASHI , SATO HIROAKI , YAMADA MASASHI , YABUTA TOMOKO
IPC分类号： C07D239/34 , C07D239/36 , C07D403/10 , C07D403/12 , A61K31/505 , C07D239/38 , C07D239/40 , C07D239/42
CPC分类号： C07D239/36 , C07D239/34 , C07D403/10 , C07D403/12
摘要： A pyrimidine derivative represented by general formula (I) or a salt thereof, having an angiotensin II antagonism. In said formula, A represents (I-1) or (I-2), R?1 and R2¿ represent each independently hydrogen, alkyl, alkenyl, alkynyl, alkoxy, alkylthio, acetyl, halogen, phenyl or substituted phenyl; R3 represents hydrogen, alkyl, alkenyl, alkynyl or acetyl; X represents O, MH or S(O)p; p represents an integer of 0 to 2; m represents an integer of 1 or 2; B represents carboxy, alkoxycarbonyl, cyano, tetrazolyl or protected tetrazolyl; and n represents an integer of 1 to 2.

2. 发明公开

EP0736732A4 RADIANT TUBE BURNER AND METHOD OF OPERATING RADIANT TUBE BURNERS 失效
标题翻译： STRAHLBOHRBRENNER及其操作方法
公开(公告)号：EP0736732A4
公开(公告)日：1998-01-28
申请号：EP95932212
申请日：1995-09-22
申请人： NIPPON KOKAN KK , NIPPON FURNACE KOGYO KK
发明人： FUJII YOSHIKI , ISHII TOSHIO , SUGIYAMA SHUNICHI , TANAKA RYOICHI , MATSUO MAMORU , MIYATA MAKOTO , KURIOKA SHIGEO , SATO HIROAKI , HOKABORI AKINORI , AKIYAMA TOSHIKAZU
IPC分类号： F23C3/00 , F23D14/22 , F23D14/66 , F23L15/02 , F23D14/12
CPC分类号： F23L15/02 , F23C3/002 , F23C2900/06041 , F23C2900/09002 , F23D14/22 , F23D14/66 , F23D2900/00014 , Y02E20/348
摘要： This invention relates to a radiant tube burner used for heating a heating furnace, and aims at minimizing the occurrence of NOx during combustion and forming the radiant tube burner to a structure suitable therefor. This invention aims at simplifying the controlling of a fuel supply system and an air supply system, and preventing the necessity of a coking operation. This invention also aims at providing a combustion control method suitable for a radiant tube burner. To achieve these objects, the free ends of fuel nozzles in the present invention, for example, nozzles (11) serving also as pilot nozzles and air throats (13) are disposed in the end portions of a radiant tube (3), and combustion air ejection ports (33) of the air throats (13) are provided eccentrically so as to contact or get close to an inner circumferential wall surface of the radiant tube (3). A controller (307) for subjecting the burner to alternating combustion is also provided.

3. 发明公开

EP0614992A4 METAL BAND COOLING APPARATUS AND COOLING METHOD THEREFOR. 失效
标题翻译：金属带冷却装置及其冷却方法。
公开(公告)号：EP0614992A4
公开(公告)日：1996-10-30
申请号：EP93913561
申请日：1993-06-22
申请人： NIPPON KOKAN KK
发明人： KITAGAWA NAOTO , OMORI SUGAO , SEIKE TAKAYA , OHMORI KOJI , YAMAZAKI MASAYUKI , SATO HIROAKI , OISHI HITOSHI , SUZUKI MASAFUMI , YOSHIOKA OSAMU , ARAKI YASUHIRO , SAWADA HIROSHI , HASHIMOTO KAZUNORI , KOBAYASHI HIDEO , UCHINO SHUZO , SATO HIDEKI
IPC分类号： C21D1/613 , C21D1/667 , C21D9/573
CPC分类号： C21D9/573 , C21D1/613 , C21D1/667 , C21D9/5737
摘要： A metal band cooling apparatus in a roll cooling machine on a heat treatment line, and a cooling method therefor. The basic characteristics of this invention reside in a roll cooling apparatus for regulating the contact length of a metal band with not less than one cooling roll by winding the metal band around the cooling rolls, the apparatus having a gas cooling unit disposed in an opposed state with respect to the cooling rolls via the metal band, and provided with not less than two nozzle headers extending in the lengthwise direction of the rolls, having a width smaller than that of the metal band and formed so that these nozzle headers can be moved in the moving direction of the cooling rolls and so that at least one of the nozzle headers can be moved in the lengthwise direction of the cooling rolls; and a gas regulating unit for regulating the pressure or flow rate of a cooling gas in the nozzle headers. By utilizing this structure, the narrow nozzle headers of the gas cooling unit is moved to a position just above a hot point of a narrow W-type ununiform temperature distribution, and a cooling gas the pressure or flow rate of which has been regulated by the gas regulating unit is blown out toward the hot point, whereby the mentioned part is cooled in a concentrated manner to efficiently eliminate ununiform temperature distribution.

4. 发明专利

DE69524726D1 未知
公开(公告)号：DE69524726D1
公开(公告)日：2002-01-31
申请号：DE69524726
申请日：1995-09-22
申请人： NIPPON FURNACE KOGYO KK , NIPPON KOKAN KK
发明人： FUJII YOSHIKI , ISHII TOSHIO , SUGIYAMA SHUNICHI , TANAKA RYOICHI , MATSUO MAMORU , MIYATA MAKOTO , KURIOKA SHIGEO , SATO HIROAKI , HOKABORI AKINORI , AKIYAMA TOSHIKAZU
IPC分类号： F23C3/00 , F23D14/22 , F23D14/66 , F23L15/02 , F23D14/12
摘要： This invention relates to a radiant tube burner used for heating a heating furance, and aims at minimizing the occurrence of NOx during combustion and forming the radiant tube burner to a structure suitable therefor. This invention aims at simplifying the controlling of a fuel supply system and an air supply system, and preventing the necessity of a coking operation. This invention also aims at providing a combustion control method suitable for a radiant tube burner. To achieve these objects, the free ends of fuel nozzles in the present invention, for example, nozzles (11) serving also as pilot nozzles and air throats (13) are disposed in the end portions of a radiant tube (3), and combustion air ejection ports (33) of the air throats (13) are provided eccentrically so as to contact or get close to an inner circumferential wall surface of the radiant tube (3). A controller (307) for subjecting the burner to alternating combustion is also provided.

5. 发明专利

CA2047793A1 APPARATUS FOR CONTINUOUSLY COOLING METAL STRIP 未知
公开(公告)号：CA2047793A1
公开(公告)日：1992-02-01
申请号：CA2047793
申请日：1991-07-24
申请人： NIPPON KOKAN KK
发明人： YOSHIOKA OSAMI , MATSUI NAOKI , SATO HIROAKI , OMORI KOUJI , YAMAZAKI MASAYUKI , SUZUKI MASAFUMI , OISHI HITOSHI , KITAGAWA NAOTO , SEIKE TAKAYA , ARAKI YASUHIRO
IPC分类号： C21D1/613 , C21D9/573
摘要： An apparatus for continuously cooling a metal strip, which comprises: at least one cooling roll, which is freely rotatable and in contact with a metal strip continuously travelling in the longitudinal direction thereof, for continuously cooling the metal strip, a cooling liquid flowing through the interior of the cooling roll to continuously cool same, a contact area between the surface of the cooling roll and the surface of the metal strip being controllable; and a gas cooler, arranged on the exist side of the at least one cooling roll, for continuously cooling the metal strip by blowing a cooling gas onto the surface of the metal strip so as to achieve a uniform temperature distribution in the width direction of the metal strip after the final cooling thereof, the gas cooler comprising a plurality of mutually independent nozzle headers for blowing the cooling gas onto the surface of the metal strip, and the plurality of nozzle headers controlling at least one of a flow rate and a flow velocity of the cooling gas in the width direction of the metal strip.

6. 发明专利

CA1083022A METHOD AND APPARATUS FOR COOLING INNER SURFACE OF METAL PIPE 未知
公开(公告)号：CA1083022A
公开(公告)日：1980-08-05
申请号：CA270489
申请日：1977-01-26
申请人： NIPPON KOKAN KK
发明人： KUNIOKA KAZUO , NOGUCHI TAKAO , SATO HIROAKI
IPC分类号： C21D1/62
摘要： of the disclosure A cooling method and apparatus wherein in the process of continuously hardening a metal pipe by heating the metal pipe as it passes through a heating unit and then cooling the inner surface of the metal pipe, an annular cooling nozzle having a large number of nozzle openings is placed in the metal pipe, and the spray direction of jets of cooling medium from the nozzle openings is selected so as to maintain a dip angle of between 30.degree. and 70.degree. and a transversal angle of between 30.degree. and 90.degree. and either cooling water or a mixture of cooling water and compressed air is sprayed with a jet velocity of greater than 5 meters per second onto a large number of points on the circumference of the inner wall of the metal pipe.

7. 发明专利

CA2047793C APPARATUS FOR CONTINUOUSLY COOLING METAL STRIP 未知
公开(公告)号：CA2047793C
公开(公告)日：1997-04-01
申请号：CA2047793
申请日：1991-07-24
申请人： NIPPON KOKAN KK
发明人： YOSHIOKA OSAMI , MATSUI NAOKI , SATO HIROAKI , OMORI KOUJI , YAMAZAKI MASAYUKI , SUZUKI MASAFUMI , OISHI HITOSHI , KITAGAWA NAOTO , SEIKE TAKAYA , ARAKI YASUHIRO
IPC分类号： C21D1/613 , C21D9/573
摘要： An apparatus for continuously cooling a metal strip, which comprises: at least one cooling roll, which is freely rotatable and in contact with a metal strip continuously travelling in the longitudinal direction thereof, for continuously cooling the metal strip, a cooling liquid flowing through the interior of the cooling roll to continuously cool same, a contact area between the surface of the cooling roll and the surface of the metal strip being controllable; and a gas cooler, arranged on the exit side of the at least one cooling roll, for continuously cooling the metal strip by blowing a cooling gas onto the surface of the metal strip so as to achieve a uniform temperature distribution in the width direction of the metal strip after the final cooling thereof, the gas cooler comprising a plurality of mutually independent nozzle headers for blowing the cooling gas onto the surface of the metal strip, and the plurality of nozzle headers controlling at least one of a flow rate and a flow velocity of the cooling gas in the width direction of the metal strip.

8. 发明专利

DE4493151T1 未知
公开(公告)号：DE4493151T1
公开(公告)日：1995-07-20
申请号：DE4493151
申请日：1994-05-12
申请人： NIPPON KOKAN KK
发明人： MINEGISHI TORATARO , OHKUBO AKIHIRO , SHIMOYAMA IZUMI , NAGANO HIDEKI , IIDA SHIGEO , SATO HIROAKI , SHIRAKAMI YOSHIKO , MIZUTA TADASHI , MORITA KENICHI
IPC分类号： C07D239/34 , C07D239/36 , C07D403/10 , C07D403/12 , C07D403/14 , C07D239/32 , A61K31/505

9. 发明专利

DE69324566D1 未知
公开(公告)号：DE69324566D1
公开(公告)日：1999-05-27
申请号：DE69324566
申请日：1993-06-22
申请人： NIPPON KOKAN KK
发明人： KITAGAWA NAOTO , OMORI SUGAO , SEIKE TAKAYA , OHMORI KOJI , YAMAZAKI MASAYUKI , SATO HIROAKI , OISHI HITOSHI , SUZUKI MASAFUMI , YOSHIOKA OSAMU , ARAKI YASUHIRO , SAWADA HIROSHI , HASHIMOTO KAZUNORI , KOBAYASHI HIDEO , UCHINO SHUZO , SATO HIDEKI
IPC分类号： C21D1/613 , C21D1/667 , C21D9/573

10. 发明专利

ES2096656T3 未知
公开(公告)号：ES2096656T3
公开(公告)日：1997-03-16
申请号：ES91913119
申请日：1991-07-26
申请人： NIPPON KOKAN KK
发明人： YOSHIOKA OSAMI , SATO HIROAKI , OMORI KOUJI , YAMAZAKI MASAYUKI , SUZUKI MASAFUMI , OISHI HITOSHI
IPC分类号： C21D9/56 , C21D9/573
摘要： A system for continuously cooling a metal strip which comprises at least one cooling roll rotatable and in contact with the metal strip, for cooling the metal strip continuously moving in the lengthwise direction thereof, said cooling roll allowing a cooling liquid to flow therethrough for continuously cooling said cooling roll, and a contact area between the surface of said cooling roll and the surface of the metal strip being controllable; a gas cooling machine disposed at the outlet of said cooling roll, for continuously cooling the metal strip by blowing the cooling gas onto the metal strip in such a manner that the distribution of temperature in the direction of a plate width of the metal strip is kept uniform after the final cooling, said gas cooling machine including a plurality of nozzle headers being independent of one another, for blowing the cooling gas onto the metal strip, and said plurality of nozzle headers controlling at least one of the flowrate and the flow velocity of the cooling gas in the direction of the plate width of the metal strip; a first tension adjusting machine disposed at the inlet of the said cooling roll; and a second tension adjusting machine disposed at the outlet of the gas cooling machine.

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