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1. 发明授权

US4986341A Process for making non-oriented high silicon steel sheet 失效
标题翻译：制造无取向高硅钢板的工艺
公开(公告)号：US4986341A
公开(公告)日：1991-01-22
申请号：US294664
申请日：1988-12-15
申请人： Sadakazu Masuda , Fumio Fujita , Masamoto Kamata , Masahiko Yoshini , Takashi Ariizumi , Yuji Okami , Yoshikazu Takada , Junichi Inagaki
发明人： Sadakazu Masuda , Fumio Fujita , Masamoto Kamata , Masahiko Yoshini , Takashi Ariizumi , Yuji Okami , Yoshikazu Takada , Junichi Inagaki
IPC分类号： B21B1/00 , B21B1/02 , B21B1/26 , B21B1/46 , B21B3/00 , B21B3/02 , B22D11/12 , C21D8/12 , C22C38/00
CPC分类号： B22D11/1206 , B21B1/46 , B21B3/02 , C21D8/1222 , B21B1/26 , C21D8/1227 , Y10T29/49991
摘要： The present invention relates to a process for making non-oriented high Si steel sheet without problems during the sequence from the step of making molten steel to the step of rolling to final sheet thickness. An ingot (or a continuously cast piece) of high Si steel (containing 4.0 to 7.0% Si and specified with Al, Mn, C and P) is subjected to slabbing-hot rolling (or else directly slab rolling-hot rolling) and subsequently the hot rolled steel is reduced to thin thickness. The steel material is maintained at temperature of more than a determined temperature from the step of making molten steel to the step of hot rolling. In the step of hot rolling, information regarding finish rolling conditions and coiling conditions is used to provide structure suitable for the subsequent thin rolling. The hot rolled steel is then warm-rolled to the required thickness.

2. 发明授权

US5006181A Lubricating method for warm rolling of high silicon steels 失效
标题翻译：高硅钢温轧润滑方法
公开(公告)号：US5006181A
公开(公告)日：1991-04-09
申请号：US294666
申请日：1988-12-15
申请人： Sadakazu Masuda , Fumio Fujita , Tadayoshi Murakami , Masahiko Yoshino , Ryuichi Yagi , Masamoto Kamata
发明人： Sadakazu Masuda , Fumio Fujita , Tadayoshi Murakami , Masahiko Yoshino , Ryuichi Yagi , Masamoto Kamata
IPC分类号： B21B1/22 , B21B3/02 , B21B27/10 , B21B45/02
CPC分类号： B21B27/10
摘要： The present invention relates to a lubricating method for warm rolling of high Si steel, where warm rolling is carried out on the high Si steel at temperatures between 200.degree. and 600.degree. C., while a lubricant is sprayed to working rolls or assistant rolls, the lubricant having been produced by mixing a solid lubricant endurable to rolling temperatures into a heat resistant grease.

3. 发明授权

US4938049A Warm rolling method for high silicon steel strips 失效
标题翻译：高硅钢条的温轧方法
公开(公告)号：US4938049A
公开(公告)日：1990-07-03
申请号：US295040
申请日：1988-12-20
申请人： Sadakazu Masuda , Fumio Fujita , Tadayoshi Murakami , Masahiko Yoshino , Ryuichi Yagi , Masamoto Kamata
发明人： Sadakazu Masuda , Fumio Fujita , Tadayoshi Murakami , Masahiko Yoshino , Ryuichi Yagi , Masamoto Kamata
IPC分类号： B21B1/22 , B21B1/34 , B21B3/02 , B21B15/00 , B21B27/10 , B21B45/00
CPC分类号： B21B1/34 , B21B15/0085 , B21B27/106 , B21B3/02 , B21B45/004 , Y10S72/70
摘要： The present invention relates to a warm rolling method for high Si steel strips, in which the steel strip is connected at both ends with leader strips which are excellent in cold or warm workability, and the ends of the leader strips are connected to tension reels for undertaking warm rolling on the steel strip. Whereby the leader strips are passed through rolls, the rolls can be preheated, and further whereby the both tension reels are disposed within warming furnaces and at least one of the leader strips is made longer than a distance between the tension reels, recovery treatment between passes can be carried out on the steel strip in the full length.

4. 发明授权

US5195344A Warm rolling facility for steel strip coils 失效
标题翻译：钢带卷材的热轧设备
公开(公告)号：US5195344A
公开(公告)日：1993-03-23
申请号：US811884
申请日：1991-12-19
申请人： Sadakazu Masuda , Fumio Fujita , Tadayoshi Murakami , Masahiko Yoshino , Ryuichi Yagi , Masamoto Kamata
发明人： Sadakazu Masuda , Fumio Fujita , Tadayoshi Murakami , Masahiko Yoshino , Ryuichi Yagi , Masamoto Kamata
IPC分类号： B21B1/26 , B21B1/34 , B21B3/02 , B21B27/06 , B21B45/00
CPC分类号： B21B1/34 , B21B1/26 , B21B27/06 , B21B45/004 , B21B3/02
摘要： The present invention relates to a warm rolling facility suited to rolling of brittle strip coils such as high Si steels. The facility is provided with a rolling machine, tension reels disposed respectively at an inlet side and an outlet side of the rolling machine, deflector rolls between each of the tension reels and the rolling machine. The tension reels are positioned in warming furnaces having heating means, and the rolls and the deflector rolls are provided with means for heating the rolls. Further, the rolling machine is provided at its inlet and outlet with heating apparatuses for heating the strip.
摘要翻译： PCT No.PCT / JP88 / 00489 Sec。 371日期：1988年12月15日 102（e）1988年12月15日PCT日期1988年5月23日PCT。本发明涉及适用于诸如高Si钢等脆性带状线圈的轧制的温轧设备。该设备设置有轧制机，分别设置在轧制机的入口侧和出口侧的张力辊，偏转辊在每个张力卷筒和轧制机之间滚动。张力卷轴被定位在具有加热装置的加热炉中，并且辊和偏转辊设置有用于加热辊的装置。此外，轧制机在其入口和出口处设置有用于加热带材的加热装置。

5. 发明授权

US5141551A Benzoxazine derivative and benzothiazine derivative and herbicide comprising the same as active ingredient 失效
标题翻译：苯并恶嗪衍生物和苯并噻嗪衍生物和除草剂包含其中的活性成分
公开(公告)号：US5141551A
公开(公告)日：1992-08-25
申请号：US631978
申请日：1990-12-21
申请人： Naoko Kawaguchi , Harukazu Fukami , Shinjiro Niwata , Ryuichi Sago , Fumio Fujita
发明人： Naoko Kawaguchi , Harukazu Fukami , Shinjiro Niwata , Ryuichi Sago , Fumio Fujita
IPC分类号： A01N43/84 , C07D265/36 , C07D279/16 , C07D413/12 , C07D417/12
CPC分类号： C07D413/10 , A01N43/84 , C07D265/36 , C07D279/16 , C07D417/12
摘要： A benzoxazine derivative and a benzothiazine derivative having the formula (I): ##STR1## wherein A is N or a CH group;B is O, S, and SO group or an SO.sub.2 group;W is O, S, a CR.sup.4 R.sup.5 group or an NR.sup.4 group wherein R.sup.4 and R.sup.5 are each independently a hydrogen atom, a CN group or an NO.sub.2 group;X, Y and Z are each independently a hydrogen atom, a halogen atom or a lower haloalkyl group having 1 to 3 carbon atoms;R.sup.1 is a hydrogen atom, a lower alkyl group having 1 to 5 carbon atoms, a lower alkenyl group having 2 to 5 carbon atoms, a lower alkynyl group having 2 to 5 carbon atoms, a lower hydroxyalkyl group having 1 to 5 carbon atoms or a lower haloalkyl group having 1 to 3 carbon atoms; andR.sup.2 and R.sup.3 are each independently a hydrogen atom, a lower alkyl group having 1 to 5 carbon atoms or an aryl group having 6 to 10 carbon atoms and a herbicidal composition containing the compound of the formula (I) as an active ingredient.

6. 发明授权

US4945104A Maleimide derivatives and use thereof in agricultural and horticultural fungicides 失效
标题翻译：马来酰亚胺衍生物及其在农业和园艺杀真菌剂中的应用
公开(公告)号：US4945104A
公开(公告)日：1990-07-31
申请号：US370800
申请日：1989-06-23
申请人： Harukazu Fukami , Masaki Hashimoto , Shinjiro Niwata , Norio Ohtsuka , Fumio Fujita
发明人： Harukazu Fukami , Masaki Hashimoto , Shinjiro Niwata , Norio Ohtsuka , Fumio Fujita
IPC分类号： C07D207/452 , A01N37/32 , A01N39/00 , A01N43/36 , C07D207/44 , C07D207/456
CPC分类号： C07D207/456 , A01N39/00
摘要： A maleimide derivative having the formula (I): ##STR1## wherein R.sub.1 represents a lower alkyl group having 1 to 4 carbon atoms, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 independently represent a hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms, a phenyl group which may be substituted, or an aralkyl group having 7 to 10 carbon atoms, and X.sub.1 and X.sub.2 independently represent a hydrogen atom or a halogen atom, and a production process thereof as well as a agricultural and horticultural fungicide containing, as an active ingredient, the maleimide derivative.

7. 发明授权

US4548769A Process for producing semipermeable membrane 失效
标题翻译：半透膜生产工艺
公开(公告)号：US4548769A
公开(公告)日：1985-10-22
申请号：US696483
申请日：1985-01-30
申请人： Takatoshi Shimomura , Fumio Fujita , Manabu Hirakawa
发明人： Takatoshi Shimomura , Fumio Fujita , Manabu Hirakawa
IPC分类号： B01D71/42 , C08F8/12 , C08L33/20 , C08J9/36
CPC分类号： C08J7/123 , B01D71/42 , C08J2333/20
摘要： A process for producing a semipermeable membrane having a high flux, excellent in solute rejection and useful for reverse osmosis, ultrafiltration and the like which comprises dipping a semipermeable membrane of acrylonitrile polymer containing 40-100% by mole of acrylonitrile in a solution of an amine and/or an alkali, or casting a solution of said polymer containing an amine and/or an alkali to prepare a semipermeable membrane, and optionally, treating the semipermeable membrane thus obtained with plasma.

8. 发明授权

US4167623A Pullulan aminoalkyl ether 失效
标题翻译：支链淀粉氨基烷基醚
公开(公告)号：US4167623A
公开(公告)日：1979-09-11
申请号：US848033
申请日：1977-11-03
申请人： Fumio Fujita , Kosuke Fukami , Masanori Fujimoto
发明人： Fumio Fujita , Kosuke Fukami , Masanori Fujimoto
IPC分类号： C08B37/00 , C07H15/04
CPC分类号： C08B37/0018
摘要： Pullulan aminoalkyl ether is obtained by reacting pullulan with an aminoalkylating agent in a solvent in the presence of an alkali. This ether may be used as a cationic polymer of considerable utility in industries. For instance, when used in a paper coating material, it gives desirable effects on gloss, RI dry pick, and RI wet pick and, furthermore, as compared with pullulan, markedly improves physical properties of the coated paper such as tearing strength, tensile strength and wrinkle recovery; it improves also retention of loading materials such as clay and calcium carbonate.
摘要翻译：支链淀粉氨基烷基醚通过在碱存在下在溶剂中将支链淀粉与氨基烷基化试剂反应得到。该醚可用作工业中相当实用的阳离子聚合物。例如，当在纸张涂布材料中使用时，其对光泽度，RI干性接枝和RI湿腻子具有期望的效果，此外，与支链淀粉相比，显着改善涂布纸的物理性能如撕裂强度，拉伸强度和皱纹恢复; 它还改善了载体材料如粘土和碳酸钙的保留。

9. 发明授权

US4083855A Method for producing a .gamma.-lactone 失效
标题翻译：制备{65-内酯的方法
公开(公告)号：US4083855A
公开(公告)日：1978-04-11
申请号：US765780
申请日：1977-02-04
申请人： Nobushige Itaya , Fumio Fujita
发明人： Nobushige Itaya , Fumio Fujita
IPC分类号： C07C49/227 , C07D307/33 , C07D307/32
CPC分类号： C07D307/33 , C07C49/227
摘要： A method for producing a 3,3-dimethyl-4-(2,2-dihalogenovinyl)-4-hydroxybutyric-1,4-lactone of the formula, ##STR1## wherein X is a halogen atom, which comprises reacting a 1,1,1-trihalogeno-4-methyl-3-pentene-2-ol of the formula, ##STR2## wherein X is a halogen atom, or a 1,1,1-trihalogeno-4-methyl-4-pentene-2-ol of the formula, ##STR3## wherein X is a halogen atom, or the mixture of the both compounds with vinylidene chloride of the formula, ##STR4## IN SULFURIC ACID.
摘要翻译：制备下式的3,3-二甲基-4-（2,2-二卤代乙酰基）-4-羟基丁酰-1,4-内酯的方法，其中X是卤素原子，其包括使1， 1,1-三卤代-4-甲基-3-戊烯-2-醇，其中X是卤素原子，或1,1,1-三卤代-4-甲基-4-戊烯-2 - 醇，其中X是卤素原子，或者这两种化合物与下式的偏二氯乙烯的混合物：在硫酸中。

10. 发明申请

US20050115052A1 Method and apparatus for producing hot-dip coated metal belt 有权
标题翻译：生产热镀金属带的方法和设备
公开(公告)号：US20050115052A1
公开(公告)日：2005-06-02
申请号：US10508375
申请日：2003-09-09
申请人： Hideyuki Takahashi , Yoshikazu Suzuki , Munehiro Ishioka , Fumio Fujita , Yoichi Miyakawa , Akira Gamou , Kazuhisa Kabeya
发明人： Hideyuki Takahashi , Yoshikazu Suzuki , Munehiro Ishioka , Fumio Fujita , Yoichi Miyakawa , Akira Gamou , Kazuhisa Kabeya
IPC分类号： C21D8/02 , C21D9/56 , C23C2/02 , C23C2/40 , B21B1/46
CPC分类号： C23C2/40 , C21D8/0278 , C21D9/564 , C23C2/02 , Y10T29/49885 , Y10T29/49982 , Y10T29/49986 , Y10T29/49991
摘要： The invention provides a method for producing a hot-dip plated metal strip comprising the steps of: annealing a metal strip; imparting plastic strain to the metal strip; drawing the metal strip into a molten metal bath for plating; drawing up the metal strip out of the molten metal bath without contacting the molten metal with a roll in the molten metal bath after turning around the metal strip upward with adhering the molten metal on the metal strip; and controlling the coating weight of the molten metal adhered on the metal strip-with a wiper. According to the method of the invention, a hot-dip plated metal strip can be produced, in which buckling does not occur, lateral evenness of coating weight is excellent, and dross defects are few.
摘要翻译：本发明提供一种制造热镀金属带的方法，包括以下步骤：对金属带进行退火; 给金属带施加塑性应变; 将金属带拉入用于电镀的熔融金属浴中; 在熔融金属粘附在金属条上之后，将金属条从熔融金属熔池中拉出，不用熔融金属与熔融金属熔融金属接触; 并用刮水器控制附着在金属条上的熔融金属的涂层重量。根据本发明的方法，可以制造不发生翘曲的热镀金属条，涂层重量的横向均匀性优异，并且浮渣缺陷很少。

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