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61. 发明授权

EP0638668B1 Method of manufacturing plated steel sheet with Zn-Cr alloy plating 失效
标题翻译：一种用于与锌铬合金电镀产生镀覆钢板过程
公开(公告)号：EP0638668B1
公开(公告)日：1997-08-06
申请号：EP94101185.0
申请日：1994-01-27
申请人： NKK CORPORATION
发明人： Urakawa, Takayuki, c/o Intel. Prop. Dept. , Ando, Satoru, c/o Intel. Prop. Dept. , Watanabe, Toyofumi, c/o Intel. Prop. Dept.
IPC分类号： C25D3/56
CPC分类号： C25D3/565

62. 发明公开

EP0780677A1 METHOD OF DETERMINING CAUSE OF DEFECTS ON STEEL MATERIAL SURFACE 失效
标题翻译：方法ZUR BESTIMMUNG DER URSACHE VON DEFEKTEN AUFSTAHLOBERFLÄCHEN
公开(公告)号：EP0780677A1
公开(公告)日：1997-06-25
申请号：EP96917647.8
申请日：1996-06-12
申请人： NKK CORPORATION
发明人： MOCHIZUKI, Tadashi , SATO, Shigeomi , AKIYOSHI, Takanori , SAKASHITA, Akiko , ISHIBASHI, Yohichi
IPC分类号： G01N1/02 , G01N33/20 , G01N21/63 , G01N21/89
CPC分类号： G01N33/20 , G01N1/04 , G01N2001/045
摘要： A method for detecting a cause of an abnormal portion present on a surface of a steel product, which comprises the steps of: condensing a pulsed laser beam, irradiating the pulsed laser beam thus condensed onto an abnormal portion present on a surface of a steel product and a vicinity thereof, limiting pulse energy density of the pulsed laser beam at an irradiation point of the pulsed laser beam on the surface of the steel product within a range of from 10 kW/mm 2 to 100 MW/mm 2 ; causing the irradiation point of the pulsed laser beam to zigzag-move throughout the entire region containing the abnormal portion and the vicinity thereof, to vaporize a surface portion of the steel product in the zigzag-moving region of the irradiation point, and converting the resultant vapor into fine particles, so as to collect samples of the abnormal portion and the vicinity thereof on the surface of the steel product in the form of fine particles; and continuously analyzing chemical compositions of the thus collected samples in the form of fine particles to detect a cause of an abnormal portion present on the surface of the steel product.
摘要翻译：一种用于检测存在于钢产品表面上的异常部分的原因的方法，包括以下步骤：将脉冲激光束进行冷凝，将由此冷凝的脉冲激光束照射到存在于钢产品表面上的异常部分及其附近，将脉冲激光束的脉冲激光束的脉冲能量密度限制在10kW / mm 2至100MW / mm 2的范围内的钢产品表面上的脉冲激光束。 ; 使脉冲激光束的照射点在包含异常部分及其附近的整个区域中进行锯齿形移动，以使照射点的锯齿形移动区域中的钢制品的表面部分气化，并将所得物蒸汽成细颗粒，以细颗粒的形式收集在钢制品表面上的异常部分及其附近的样品; 并且以细颗粒的形式连续地分析如此收集的样品的化学组成，以检测存在于钢产品表面上的异常部分的原因。

63. 发明公开

EP0767249A3 Silicon steel sheet and method thereof 失效
标题翻译：硅钢片及其方法
公开(公告)号：EP0767249A3
公开(公告)日：1997-04-23
申请号：EP96115662.7
申请日：1996-09-30
申请人： NKK CORPORATION
发明人： Fujita, Koichiro , Tanaka, Yasushi , Ninomiya, Hironori , Hiratani, Tatsuhiko , Kasai, Shoji
IPC分类号： C22C38/02 , C21D8/12 , H01F1/147
CPC分类号： C22C38/02 , C21D8/1255 , C21D8/1272 , C23C10/06 , C23C10/60 , H01F1/14775
摘要： A silicon steel sheet contains 0.01 wt.% or less C, 4 to 10 wt.% Si, 0.5 wt.% or less Mn, 0.01 wt.% or less P, 0.01 wt.% or less S, 0.2 wt.% or less sol. Al, 0.01 wt.% or less N, 0.02 wt.% or less O and the balance being Fe. The silicon steel sheet has grain boundaries and carbides which are precipitated on the grain boundaries. The carbides have an area of 20% or less to an area of the grain boundaries. The steel sheet is cooled at a cooling speed of 5 °C/sec. or more in a temperature range of from 300 to 700°C.
摘要翻译：硅钢板含有0.01重量％或更少的C，4至10重量％的Si，0.5重量％或更少的Mn，0.01重量％或更少的P，0.01重量％或更少的S，0.2重量％或少溶胶。 Al，0.01重量％或更少的N，0.02重量％或更少的O和余量的Fe。硅钢片具有在晶界上析出的晶界和碳化物。碳化物的晶界面积为20％以下。钢板以5℃/秒的冷却速度冷却。或更多，温度范围为300-700℃。

64. 发明公开

EP0761328A1 A continuous rolling method 失效
标题翻译： Kontinuierliches Walzverfahren
公开(公告)号：EP0761328A1
公开(公告)日：1997-03-12
申请号：EP96111610.0
申请日：1996-07-18
申请人： NKK CORPORATION
发明人： Matsuo, Giichi, c/o Intellectual Prop. Dept. , Aoyama, Soichi, c/o Intellectual Prop. Dept. , Sakai, Akira, c/o Intellectual Prop. Dept.
IPC分类号： B21B15/00 , B21B45/04 , B24B5/38 , B21B1/46
CPC分类号： B24B5/38 , B21B1/18 , B21B1/466 , B21B15/0085 , B21B45/04 , B21B45/08 , Y10T29/49975 , Y10T29/49988 , Y10T29/49991
摘要： Billets 10 which were continuously cast in a continuous casting machine 1 are directly supplied to the joining line 12. The scale on the billets is removed by the de-scaling apparatus 3. Then the rear end of the preceding billet is welded with the front end of the succeeding billet using a travelling flash butt welder 4 to produce a continuous billet. The burr on the welded part 15 is removed by the grinders 51-53 in the travelling burr-removing apparatus 5. The continuous billet is heated in an induction heater 6, then is continuously rolled in the rolling mill line.
摘要翻译：在连续铸造机1中连续铸造的坯料10直接供给到接合线12.通过除垢装置3除去钢坯上的标尺。然后将前一个坯料的后端与前端的后续钢坯使用行驶闪光对焊机4来生产连续坯料。焊接部15上的毛刺由移动毛刺去除装置5中的研磨机51-53除去。连续坯料在感应加热器6中加热，然后在轧机生产线中连续轧制。

65. 发明授权

EP0601270B1 Combustion apparatus having heat-recirculating function 失效
标题翻译：焚烧炉热回收
公开(公告)号：EP0601270B1
公开(公告)日：1997-03-05
申请号：EP93108271.3
申请日：1993-05-21
申请人： NKK CORPORATION
发明人： Nakamura, Sunao, c/o Intellectual Property Dept. , Matsudaira, Tsuneo, c/o Intellectual Property Dept , Weinberg, Felix J.
IPC分类号： F23D14/12 , F23D14/66
CPC分类号： F23D14/12 , F23D14/66 , F23D2203/105 , F23D2212/201 , Y02E20/348

66. 发明授权

EP0482201B1 Method of controlling a waste combustion process 失效
标题翻译：一种控制废物燃烧过程的方法
公开(公告)号：EP0482201B1
公开(公告)日：1997-01-15
申请号：EP91906422.0
申请日：1991-03-27
申请人： NKK CORPORATION
发明人： YAMAGISHI, Miki , YOKOYAMA, Takashi, NKK Corporation , SUZUKI, Yasuo , TSUBOI, Haruhito , NOTO, Takashi, NKK Corporation , KAWAKAMI, Masaaki, NKK Corporation
IPC分类号： F23G5/50 , F23G5/44
CPC分类号： F23G5/50 , F23G5/444 , F23G2207/112 , F23G2207/20 , G01F1/661 , G01F1/74 , G06M11/00 , G06M11/04
摘要： A method of measuring a feed rate of a waste to be burnt in a fluidized bed incinerator. The feature of the invention resides in that the process of passing of the waste (3) is detected by photoelectric elements (1) provided in a chute (2) for feeding the waste to be burnt from a dust feeder (4) to an incinerator (5) and the feed rate (w) of the waste is determined through a detection signal using the equation (I), where w: a feed rate per unit time; m: the number of sets of photoelectric elements; t: a time for obtaining detection signals per unit time; T: a unit time; and A: a constant.

67. 发明授权

EP0394873B1 Cold rolling method of strip 有权
标题翻译：一种用于条带的冷轧方法
公开(公告)号：EP0394873B1
公开(公告)日：1996-12-11
申请号：EP90107551.5
申请日：1990-04-20
申请人： NKK CORPORATION
发明人： Matsui, Naoki, c/o Pat. & Lic. Dep., NKK Corp. , Iwato, Shuichi, c/o Pat. & Lic. Dep., NKK Corp. , Kaneto, Shuji, c/o Pat. & Lic. Dep., NKK Corp. , Kubo, Takami, c/o Pat. & Lic. Dep., NKK Corp. , Yamazaki, Masayuki, c/o Pat. & Lic. Dep., NKK Corp , Moriyama, Shigeru, c/o Pat. & Lic. Dep., NKK Corp
IPC分类号： B21B28/04
CPC分类号： B21B28/04

68. 发明公开

EP0739992A1 Alloy sheet for shadow mask and method for manufacturing thereof 失效
标题翻译： LegistungfürSchattenmaske und Verfahren zu dessen Herstellung
公开(公告)号：EP0739992A1
公开(公告)日：1996-10-30
申请号：EP96101338.0
申请日：1993-12-15
申请人： NKK CORPORATION
发明人： Inoue, Tadashi , Tsuru, Kiyoshi , Hiasa, Michihito
IPC分类号： C22C38/08 , C21D8/02
CPC分类号： H01J9/142 , C21D8/0205 , C21D8/0236 , C21D8/0263 , C21D8/0268 , C21D8/0273 , C22C38/08 , H01J2229/0733
摘要： An alloy sheet for making a shadow mask consisting essentially of 34 to 38 wt.% Ni, 0.1 wt.% or less Si, 0.003 wt.% or less B, 0.003 wt.% or less O, less than 0.002 wt.% N, 0.05 to 3 wt.% Cr and the balance being Fe and inevitable impurities;
said alloy sheet after annealing before press-forming having 0.2% proof stress of 27.5 kgf/mm 2 or less; and
a gathering degree of {211} plane on a surface of said alloy sheet being 16% or less.
A method for manufacturing an alloy sheet for shadow mask comprising the steps of:

(a) preparing a hot-rolled sheet containing Fe, Ni and Cr;
(b) annealing said hot-rolled sheet in a temperature range of 910 to 990°C;
(c) cold-rolling said annealed hot-rolled sheet to produce a cold-rolled sheet:
(d) a final recrystallization annealing step of annealing said cold-rolled sheet subjected to the cold-rolling;
(e) a finish cold-rolling step of cold-rolling the cold-rolled sheet subjected to the final recrystallization annealing at the cold-rolling reduction ratio in response to an average austenite grain size D (µm) yieleded by the final recrystallization annealing, the cold-rolling reduction ratio R (%) satisfying the equations below; 16 ≦ R≦75, 6.38D-133.9 ≦ R ≦ 6.38D-51.0
(f) a stress relief annealing step of annealing the cold-rolled sheet subjected to the finish cold rolling;
(g) a softening annealing step of annealing said cold-rolled sheet subjected to the finish cold-rolling in a temperature range of 700 to less than 800 °C for 0.5 to less than 60 min. before press-forming and on conditions satisfying the equation below; T ≧ -48.1 logt + 785, where T( °C) is the temperature and t (min.) is the time of the annealing.
摘要翻译：用于制造基本上由34至38重量％的Ni，0.1重量％或更少的Si，0.003重量％或更少的B，0.003重量％或更少的O，小于0.002重量％的N组成的荫罩的合金薄片，0.05〜3重量％的Cr，余量为Fe和不可避免的杂质; 所述合金板在压制成形之后的退火后具有27.5kgf / mm 2以下的0.2％的有限应力; 并且在所述合金板的表面上的聚集度为ä211ü平面为16％以下。一种荫罩用合金薄板的制造方法，其特征在于，包括：（a）制备含有Fe，Ni，Cr的热轧板; （b）在910〜990℃的温度范围内退火所述热轧板; （c）冷轧所述退火的热轧板以制造冷轧板;（d）对经过冷轧的冷轧板退火的最终再结晶退火步骤; （e）根据通过最终再结晶退火得到的平均奥氏体晶粒尺寸D（μm），以冷轧压下率冷轧经过最终再结晶退火的冷轧板的精轧冷轧工序，满足以下等式的冷轧压下率R（％）（f）对经过精冷轧的冷轧板退火的应力消除退火工序; （g）软化退火工序，在700〜800℃的温度范围内对经过精冷轧的冷轧板进行0.5〜60分钟的退火。在压制成形之前和满足以下等式的条件下进行。其中T（℃）为温度，t（min。）为退火时间。

69. 发明公开

EP0737743A1 Thymidine kinase-lacking ouabain-resistant chicken hybridoma 失效
标题翻译：胸苷激酶缺乏抗哇巴因的鸡杂交瘤
公开(公告)号：EP0737743A1
公开(公告)日：1996-10-16
申请号：EP96105743.7
申请日：1996-04-11
申请人： NKK CORPORATION
发明人： Nishinaka, Shigeyuki , Akiba, Hisaya , Yao, Yasuko, c/o NKK Corporation
IPC分类号： C12N5/16 , C12P21/08
CPC分类号： C12N5/163 , C12N2510/02
摘要： The thymidine kinase-lacking hybridoma of the invention has resistance to oaubain and an Ig-producing ability formed by fusing chicken B lymphoblast cell with immunized chicken spleen cell. The hybridoma can be used as parental cell line for cell fusion, and the fused cell is excellent in the production of IgG.
摘要翻译：本发明的缺乏胸苷激酶的杂交瘤对雏鸡具有抗性，并且通过将鸡B淋巴母细胞与免疫的鸡脾细胞融合而形成Ig产生能力。杂交瘤可以用作细胞融合的亲本细胞系，并且融合细胞在IgG的生产中是优异的。

70. 发明公开

EP0698799A3 Apparatus for connecting metal tubes covering optical fiber cables and method of joining or splicing two optical fiber cables 失效
标题翻译：用于接合接合或接合两根光缆的光缆的金属护套及方法的装置
公开(公告)号：EP0698799A3
公开(公告)日：1996-10-16
申请号：EP95113380.0
申请日：1995-08-25
申请人： NKK CORPORATION , SUMITOMO ELECTRIC INDUSTRIES, LIMITED
发明人： Yoshie, Yasunori, c/o Intellectual Property Dept. , Ishiro, Saburou, c/o Intellectual Property Dept. , Hata, Ryosuke, c/o Osaka Works of Sumitomo , Nakamura, Takeshi, c/o Osaka Works of Sumitomo
IPC分类号： G02B6/00
CPC分类号： G02B6/2558 , G02B6/2553
摘要： An appartus for connecting metal tubes covering optical fiber cables includes : at least two clamp units 10, 10' for holding the metal sleeve(C5) and two metal tubes(C2, C2') covering two optical fiber cables(C, C') in close position. A laser welding head is placed between two adjecent clamp units. Each clamp unit has a gear as a rotation body to be driven by a drive gear(38), clamp device (28, 33, 34) for clamping the metal tube covered optical fibers which are introduced in inserting hole(31, 35) where the metal tube covered optical fiber cables are inserted. The clamp device is supported by the rotation body so as to be movable together with the rotation body. The rotation body and the clamp device each are provided with a radially extending selectively open or blocked extraction path (36, 22') to remove, in a radial direction, the metal tube optical fiber cable which has been connected by the apparatus.
摘要翻译：用于连接的金属管包覆的光纤光缆的appartus包括：至少两个夹紧单元10，10“用于保持所述金属套筒（C5）和两个金属管（C2，C2”），其覆盖两个光纤电缆（C，C“）在关闭位置。一种激光焊接头在两个adjecent夹紧单元之间放置。每个夹持单元具有齿轮作为旋转体通过驱动齿轮（38），夹持装置（28，33，34），用于夹持其在插入孔（31，35）引入，其中金属管覆盖的光纤被驱动金属管包覆光纤电缆插入。夹持装置是由旋转体支承为能够移动与旋转体一起。分别设置在旋转体和夹持装置与一个径向延伸的选择性地打开或封闭提取路径（36，22“），以除去，在径向方向上，已连接由设备在金属管的光纤电缆。

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