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1. 发明专利

JPS63315487A LIFTING ELECTROMAGNET DEVICE 失效
公开(公告)号：JPS63315487A
公开(公告)日：1988-12-23
申请号：JP15032487
申请日：1987-06-18
申请人： SUMITOMO HEAVY INDUSTRIES , NIPPON STEEL CORP
发明人： KAJITANI KUNIO , SATO SHUICHI , YOSHIMURA YASUTSUGU , OKADA MIKIO
IPC分类号： B66C1/06 , B66C1/00 , B66C1/08 , H01F7/20

2. 发明专利

JPS6457604A LIFTING ELECTROMAGNET AND METHOD OF CONTROLLING SAME 失效
公开(公告)号：JPS6457604A
公开(公告)日：1989-03-03
申请号：JP10437187
申请日：1987-04-30
申请人： SUMITOMO HEAVY INDUSTRIES , NIPPON STEEL CORP
发明人： KAJITANI KUNIO , HIROHAMA AKIRA , USUKI MASAYOSHI , IIOKA TAKEO , YOSHIMURA YASUTSUGU
IPC分类号： B66C1/08 , B66C1/00 , H01F7/20
摘要： PURPOSE:To obtain a lifting electromagnet which is capable of erasing magnetism of a steel stock or the like and has a good cargo-working efficiency, by providing control means which control a first and a second rectifiers based on the detected current values thereby to control the currents flowing in a first and a second exciting coils with a predetermined timing, and other means. CONSTITUTION:There are provided a magnet provided with a first and a second exciting coils 4a, 4b which are respectively connected to a first and a second rectifiers 2, 3, detecting means 7a, 7b for respectively detecting the currents flowing in the first and second exciting coils 4a, 4b, and control means 9a, 9b which control the first and second rectifiers 2, 3 thereby to control the currents flowing in the first and second exciting coils 4a, 4b with a predetermined timing. Also, there is provided a step wherein, when the current flowing in one exciting coil of the magnet provided with the first and second exciting coils 4a, 4b reach a predefined set value, the current flowing in that exciting coil is attenuated and a current is made to flow in the other exciting coil, said step being performed plural times while sequentially reducing the set value.

3. 发明专利

JPS63315486A LIFTING ELECTROMAGNET DEVICE 失效
公开(公告)号：JPS63315486A
公开(公告)日：1988-12-23
申请号：JP15032387
申请日：1987-06-18
申请人： SUMITOMO HEAVY INDUSTRIES , NIPPON STEEL CORP
发明人： KAJITANI KUNIO , SATO SHUICHI , YOSHIMURA YASUTSUGU , OKADA MIKIO
IPC分类号： B66C1/06 , B66C1/00 , B66C1/08 , H01F7/20

4. 发明专利

JP2010202913A Wire rod for high-strength steel wire, high-strength steel wire, and method for manufacturing them 有权
标题翻译：用于高强度钢丝，高强度钢丝的钢丝绳及其制造方法
公开(公告)号：JP2010202913A
公开(公告)日：2010-09-16
申请号：JP2009048034
申请日：2009-03-02
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMAZAKI SHINGO , OKONOGI MAKOTO , YOSHIMURA YASUTSUGU , MUROGA NARIYASU
IPC分类号： C22C38/00 , B21B3/00 , B21C1/00 , C21D8/06 , C22C38/14 , C22C38/52
摘要： PROBLEM TO BE SOLVED: To provide a steel wire which can be manufactured without being subjected to patenting treatment in a wire-drawing process, and has superior mechanical properties such as strength and tensile strength; a wire rod to be used for manufacturing the steel wire; and a method for manufacturing them. SOLUTION: The hot-rolled wire rod is made from a steel containing 0.30-0.50% C, 0.1-0.4% Si, 0.2-1.0% Mn, 0.01% or less Al, 0.01% or less Ti, 15-35 ppm N and 15-35 ppm O; includes pro-eutectoid ferrite and bainite of which the area rate FA(%) is in a range satisfying FA≤-70×(%C)+41, and pearlite which occupies 95% or more of the balance; and has a wire diameter of 3.6-7 mm. The steel wire is obtained by wire-drawing the wire rod at a true strain of 4 or more without subjecting the wire rod to the patenting treatment and bluing treatment, has a wire diameter D of 0.2-0.4 mm, has such a TS (MPa) as to satisfy 3,900-D×2,600≤TS, and does not cause the occurrence of delamination in a twist test. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种钢丝，其可以在拉丝工艺中不经过专利处理而制造，并且具有优异的机械性能如强度和拉伸强度; 用于制造钢丝的线材; 及其制造方法。解决方案：热轧线材由含有0.30-0.50％C，0.1-0.4％Si，0.2-1.0％Mn，0.01％或更少的Al，0.01％或更少的Ti，15-35％ ppm N和15-35ppm O; 包括面积率FA（％）在满足FA≤-70×（％C）+41的范围内的前共析铁素体和贝氏体，其余为95％以上的珠光体; 线径为3.6-7mm。钢线是通过将线材拉丝4次以上的线，而不对线材进行专利处理和上蓝处理，线径D为0.2〜0.4mm，具有这样的TS（MPa ），以满足3,900-D×2,600≤TS，并且不会引起扭曲试验中的分层的发生。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2006312840A End anchoring structure of wire netting with spiral wire 有权
标题翻译：螺纹丝网的结构锚固结构
公开(公告)号：JP2006312840A
公开(公告)日：2006-11-16
申请号：JP2005136115
申请日：2005-05-09
申请人： Kappaa Herishiizu Kenkyusho:Kk , Nippon Steel Corp , 新日本製鐵株式会社 , 有限会社カッパー・ヘリシーズ研究所
发明人： KINOSHITA MASATAKA , YOSHIMURA YASUTSUGU , SUGIMOTO MASAKAZU , KATSURA NOBUHIKO
IPC分类号： E04C2/42 , B21F27/02
摘要： PROBLEM TO BE SOLVED: To provide a simple method of firmly anchoring wire netting to a frame body made of steel or the like without using special skill or a special device in the wire netting formed by longitudinally and laterally combining spiral wires.
SOLUTION: In this end fixing structure of wire netting 1 formed by longitudinally and laterally combining spiral steel wires, the longitudinal wire 14 and lateral wire 15a at the end of the wire netting 1 are clamped using two clamping hardware members formed of strip-like flat steel 2, L-shaped steel 2a, or the like and fastened by a bolt 3 and a nut 4 passing through the clamping hardware members. At least one lateral wire 15a parallel with the clamping hardware members is arranged on the end side of the longitudinal wire 14 rather than the bolt 3. The bolt 3 is thereby inserted through a mesh 5 formed by the lateral wire 15a and the longitudinal wire 14. Further, the end on the outside of the lateral wire arranged on the outside of the bolt in the longitudinal wire 14 intersecting in a right-angled direction to the lateral wire 15a is bent over a predetermined length to provide a bent part 9, and the bent part 9 is clamped by two clamping hardware members.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种将钢网牢固地固定在由钢等制成的框体上的简单方法，而不需要在由纵向和横向组合的螺旋丝组成的网中使用特殊技术或特殊装置。解决方案：在该端部通过纵向和横向组合螺旋钢丝而形成的金属丝网1的固定结构中，使用由条带形成的两个夹紧五金构件将丝网1的末端处的纵向丝14和侧线15a夹紧类扁钢2，L型钢2a等，并通过螺栓3和通过夹紧五金件的螺母4紧固。与纵向金属丝14的端部侧而不是螺栓3配置有至少一个平行于夹紧金属件的横向线15a。螺栓3由此插入通过由侧线15a和纵向线14形成的网5 此外，布置在纵向丝14中的螺栓外侧的侧向线的外侧的端部以与直线15a成直角的方向相交的方式弯曲预定长度以提供弯曲部9，并且弯曲部分9由两个夹紧硬件构件夹紧。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JPH06179437A SYSTEM FOR PRINTING PRODUCT LABEL 失效
公开(公告)号：JPH06179437A
公开(公告)日：1994-06-28
申请号：JP35233592
申请日：1992-12-11
申请人： NIPPON STEEL CORP , SHIN NITTETSU JOHO TSUSHIN SYS
发明人： KUBO HIROAKI , YOSHIMURA YASUTSUGU
IPC分类号： B41J5/30 , B65C9/46 , B65G61/00 , G05B19/418 , G06F17/21 , G06Q50/00 , G06Q50/04 , G06F15/20 , G06F15/21
摘要： PURPOSE:To provide a system for printing product labels which can cope with a plurality of the upper level computers by a personal computer connected to those computers. CONSTITUTION:When a personal computer 2 to control a label printer 1 is connected as the lower level computer to respective business computers 3 and process computers 4 as the upper level computers, the personal computer 2 is provided with a means for selecting either the business computer 3 or the process computer 4 and also an interface thereof.

7. 发明专利

JP2004358537A Apparatus for manufacturing spiral wire material 有权
公开(公告)号：JP2004358537A
公开(公告)日：2004-12-24
申请号：JP2003162492
申请日：2003-06-06
申请人： Kappaa Herishiizu Kenkyusho:Kk , Nippon Steel Corp , Taihei Seisakusho:Kk , 新日本製鐵株式会社 , 有限会社カッパー・ヘリシーズ研究所 , 株式会社大平製作所
发明人： YOSHIMURA YASUTSUGU , KATSURA NOBUHIKO , TSUTSUMINO TAKEMI
IPC分类号： B21F3/02
摘要： PROBLEM TO BE SOLVED: To provide an apparatus capable of freely supplying a spiral wire material having an optional pitch in the longitudinal direction of the wire material and a spiral radius within a face right-angled to the pitch.
SOLUTION: The apparatus comprises two stages of front stage and rear stage. Each pass line of the front and rear stages includes a die section having an angle to each other and a workpiece forcing means placed at the entrance of the front stage for forcing the wire material in the direction of the pass line of the front stage. The die section of the front stage has a cylindrical die section proper 21 of the front stage which introduces the wire material 1, a housing 25 which is placed around the outer periphery of the cylindrical die section proper 21 and is free to turn, a plurality of front stage roller dies 24 which are fitted to the housing 25 and are free to rotate at the fixed positions, and a front stage turning means which turns the housing 25. The die section of the rear stage includes a hole die 31d which is fitted to the housing and guides the wire material and a pass line angle adjusting means. The pass line angle adjusting means which is fitted to the housing and is free to swing includes a lever 32a fitted with the hole die and an operating section 32c which is capable of adjusting the angle of the lever.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004237344A Three-dimensional structure of spiral mesh and its manufacturing method 有权
公开(公告)号：JP2004237344A
公开(公告)日：2004-08-26
申请号：JP2003031274
申请日：2003-02-07
申请人： Kappaa Herishiizu Kenkyusho:Kk , Nippon Steel Corp , Taihei Seisakusho:Kk , 新日本製鐵株式会社 , 有限会社カッパー・ヘリシーズ研究所 , 株式会社大平製作所
发明人： KATSURA NOBUHIKO , TSUTSUMINO TAKEMI , YOSHIMURA YASUTSUGU
IPC分类号： E04C3/04 , B21F27/02 , B21F31/00 , E04C3/32 , E04C5/02 , E04C5/07
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional structure of spiral meshes and its manufacturing method, in industrial scale, which can be made to an arbitrary shape by easily connecting a plurality of spiral meshes made of a spiral wire which is made by processing a wire to a spiral shape.
SOLUTION: The three-dimensional structure of spiral meshes is the three-dimensional structure made by connecting a plurality of spiral meshes made of the spiral wire which is made by processing the wire to a spiral shape. The manufacturing method of the spiral mesh is to form a connection part by mutually shifting the positions of ribs formed by bending the end part connecting a plurality of spiral meshes, and connecting a plurality of spiral meshes by inserting the spiral wire into the connection part.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JPH03268804A ROLLING DEVICE FOR WIRE ROD OF HIGH DIMENSIONAL ACCURACY 失效
公开(公告)号：JPH03268804A
公开(公告)日：1991-11-29
申请号：JP6409090
申请日：1990-03-16
申请人： NIPPON STEEL CORP , KOTOBUKI SANGYO
发明人： YOSHIMURA YASUTSUGU , OKADA SHOJI
IPC分类号： B21B1/16 , B21B1/18 , B21B13/12
摘要： PURPOSE:To improve the dimensional accuracy of wire rod by providing small diameter roll for light draft rolling just behind the rolling roll on the preceding stage of a block mill for rolling wire rod. CONSTITUTION:The small diameter roll 5 for light draft rolling is provided just behind the rolling roll which is provided on the preceding stage of the finishing block mill 4. The dimensional accuracy of product on the outlet side of block mill is greately affected by the dimension of intermediate rolled steel material on the inlet side of block mill. When the dimension of intermediate rolled steel material on the inlet side of block mill is greately varied, also the dimension of product on the outlet side of block mill is greately varied along it and, when the intermediate rolled stock on the inlet side of block mill is stable, also the product on the outlet side of block mill is stable. The application of light draft rolling to the intermediate rolled steel material on the inlet side of block mill is very effective to the stability of the dimension of the product on the outlet side of block mill. In this way, the dimensional accuracy of wire rod can be improved with a simple equipment.

10. 发明专利

JPH03174903A ROLLING METHOD OF WIRE OF HIGHLY DIMENSIONAL ACCURACY 失效
公开(公告)号：JPH03174903A
公开(公告)日：1991-07-30
申请号：JP31428389
申请日：1989-12-05
申请人： NIPPON STEEL CORP
发明人： YOSHIMURA YASUTSUGU
IPC分类号： B21B1/16 , B21B1/18 , B21B13/12
摘要： PURPOSE:To improve the dimensional accuracy of wire with simple method by providing small diameter rolls for rolling in small reduction in front of a block mill. CONSTITUTION:The dimensional precision of products on the outlet side of the block mill 4 is largely affected by the dimensions of intermediate steel materials on the inlet side of the block mill. Therefore, the dimensional accuracy of wire on the outlet side of the block mill 4 can be stabilized by rolling the steel materials on the inlet side of the block mill 4 in small reduction with the small diameter rolls 5a, 5b.

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