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91. 发明申请

WO1995027889A1 STRESS SENSOR 审中-公开
标题翻译：应力传感器
公开(公告)号：WO1995027889A1
公开(公告)日：1995-10-19
申请号：PCT/JP1995000696
申请日：1995-04-07
申请人： NIPPON STEEL CORPORATION , SUGINO, Kazuo , SAKAMOTO, Hiroaki , INAGUMA, Toru
发明人： NIPPON STEEL CORPORATION
IPC分类号： G01L01/12
CPC分类号： G01L1/125
摘要： A stress sensor which is bonded to an article and generates a Barkhausen signal, of which the dependence on temperature is lowered. The stress sensor is made of a steel material having a structure in which a granular carbide consisting of an element M (at least one kind of element selected from the group consisting of Fe, Al, B, Co, Cr, Mn, Mo, Nb, Ni, Si, Sn, Ti, U, V, W and Zr) and C is precipitated in ferrite crystals. Preferably, the mean particle size of the granular carbide precipitated in the structure is from 0.05 to 1.0 mu mg and the standard deviation of the grain size distribution of the granular carbide is from 0.14 to 2.0 mu m. Preferably, the mean grain size of the granular carbide is from 1.0 to 3.0 mu m and further preferably, the carbide is an M3C compound.
摘要翻译：一种应力传感器，其结合到制品上并产生其温度依赖性的巴克豪森信号。应力传感器由具有以下结构的钢材制成：具有由元素M（选自Fe，Al，B，Co，Cr，Mn，Mo，Nb中的至少一种元素）构成的粒状碳化物，Ni，Si，Sn，Ti，U，V，W和Zr），C在铁素体晶体中析出。优选在结构中析出的粒状碳化物的平均粒径为0.05〜1.0μm，粒状碳粒的粒度分布的标准偏差为0.14〜2.0μm。颗粒状碳化物的平均粒径优选为1.0〜3.0μm，进一步优选碳化物为M3C化合物。

92. 发明申请

WO1995027586A1 ALLOY FOIL CAPABLE OF LIQUID-PHASE DIFFUSION WELDING OF HEAT-RESISTING MATERIAL IN OXIDIZING ATMOSPHERE 审中-公开
标题翻译：氧化气氛中耐热材料液相扩散焊接的合金箔
公开(公告)号：WO1995027586A1
公开(公告)日：1995-10-19
申请号：PCT/JP1995000673
申请日：1995-04-06
申请人： NIPPON STEEL CORPORATION , HASEGAWA, Yasushi , NAOI, Hisashi , SATOH, Yuuichi , UKEBA, Hiroshi
发明人： NIPPON STEEL CORPORATION
IPC分类号： B23K20/00
CPC分类号： B23K35/304 , B23K20/023 , B23K20/16 , B23K35/004 , Y10T428/12431 , Y10T428/12937 , Y10T428/12944
摘要： An alloy foil capable of effecting the liquid-phase diffusion welding in an oxidizing atmosphere of a heat-resisting material which is difficult to weld. The foil comprises 6.0-15.0 mass % of Si, 0.1-2.0 mass % of Mn, 0.50-30.0 mass % of Cr, 0.10-5.0 mass % of Mo, 0.50-10.0 mass % of V, 0.02-1.0 mass % of Nb, 0.10-5.0 mass % of W, 0.01-0.5 mass % of N and 0.50-20.0 mass % of P, further containing 0.005-1.0 mass % of C and one or two of 0.01-5.0 mass % of Ti and 0.01-5.0 mass % of Zr, and the balance consisting of Ni and impurities, and has a thickness of 3.0-300 mu m; or a substantially vitreous alloy foil of the above-mentioned composition capable of effecting the liquid-phase diffusion welding of a heat-resisting material in an oxidizing atmosphere.
摘要翻译：能够在难以焊接的耐热材料的氧化气氛中进行液相扩散焊接的合金箔。该箔包含6.0-15.0质量％的Si，0.1-2.0质量％的Mn，0.50-30.0质量％的Cr，0.10-5.0质量％的Mo，0.50-10.0质量％的V，0.02-1.0质量％的Nb ，W：0.10〜5.0质量％，N：0.01-0.5质量％，P：0.50〜20.0质量％，进一步含有C：0.005〜1.0质量％，Ti：0.01-5.0质量％，Ti：0.01-5.0 质量％的Zr，余量由Ni和杂质构成，厚度为3.0〜300μm; 或能够在氧化气氛中进行耐热材料的液相扩散焊接的上述组合物的基本上玻璃质的合金箔。

93. 发明申请

WO1995026424A1 STEEL PLATE EXCELLENT IN PREVENTION OF BRITTLE CRACK PROPAGATION AND LOW-TEMPERATURE TOUGHNESS AND PROCESS FOR PRODUCING THE PLATE 审中-公开
标题翻译：钢板优良防止脆性裂缝扩散和低温韧性及生产板的工艺
公开(公告)号：WO1995026424A1
公开(公告)日：1995-10-05
申请号：PCT/JP1995000602
申请日：1995-03-29
申请人： NIPPON STEEL CORPORATION , HASEGAWA, Toshiei , ISHIKAWA, Tadashi , NOMIYAMA, Yuji
发明人： NIPPON STEEL CORPORATION
IPC分类号： C22C38/14
CPC分类号： C22C38/001 , C21D8/02 , C21D8/0226 , C21D2211/00 , C21D2221/10 , C22C38/06 , C22C38/14
摘要： A process for producing a structural steel plate excellent in the prevention of brittle crack propagation and improved in Charpy impact values without resort to the addition of costly allowing elements such as Ni. The plate comprises 0.04-0.30 % (by weight, the same will apply hereinbelow) of C, at least 0.5 % of Si, at least 2.0 % of Mn, at least 0.1 % of Al, 0.001-0.10 % of Ti, 0.001-0.01 % of N, and the balance consisting of Fe and unavoidable impurities, and has such a texture in both the front and back layer parts thereof that the average cyrstal grain diameter (d) is 3 mu m or less in the region with a depth of 2-33 % of the plate thickness and the Vickers hardness has a specified value.
摘要翻译：一种制造具有优异的防止脆性裂纹扩展和改善夏比冲击值的结构钢板的方法，而不需要添加昂贵的允许元素如Ni。该板包含C：0.04-0.30％（以下相同的）C，至少0.5％的Si，至少2.0％的Mn，至少0.1％的Al，0.001-0.10％的Ti，0.001- 0.01％的N，余量由Fe和不可避免的杂质组成，并且在其前层和后层部分都具有这样的质地，即在具有深度的区域中平均晶粒直径（d）为3μm或更小为板厚的2-33％，维氏硬度为特定值。

94. 发明申请

WO1995024511A1 TITANIUM-ALUMINIUM INTERMETALLIC COMPOUND ALLOY MATERIAL HAVING SUPERIOR HIGH TEMPERATURE CHARACTERISTICS AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：具有超高温特性的钛 - 铝 - 铝金属间化合物材料及其制造方法
公开(公告)号：WO1995024511A1
公开(公告)日：1995-09-14
申请号：PCT/JP1995000387
申请日：1995-03-09
申请人： NIPPON STEEL CORPORATION , HANAMURA, Toshihiro , MIZUHARA, Youji , HASHIMOTO, Keizo
发明人： NIPPON STEEL CORPORATION
IPC分类号： C22C14/00
CPC分类号： B22F3/225 , B22D11/0622 , B22D11/0697 , B22F2998/00 , C22C1/02 , C22C1/03 , C22C14/00 , C22C32/00 , C22C32/0031 , C22C32/0047 , C22C32/0073
摘要： A Ti-Al intermetallic compound alloy material which is superior in strength at high temperatures and ductility and a method for producing the same comprising the steps of dispersing fine alumina (Al2O3) at an O2 concentration of 1000-5000 wt.ppm and with a particle diameter of 200 SIMILAR 500 nm and boride (TiB2) at a B concentration of 0.1 SIMILAR 10 at % and with a particle diameter of 500 nm or less, adding 1-3 at % of one or two or more of Cr, Mn and V, and direct casting them at a cooling speed of 10 SIMILAR 10 DEG C/sec, the resulting product containing 50 SIMILAR 53 at % of Ti and 47 SIMILAR 50 at % of Al. The present invention can provide a material for automobile exhaust valves and jet engine turbines which is superior in tensile strength at high temperatures and ductility at room and high temperatures.
摘要翻译：在高温强度和延展性方面优异的Ti-Al金属间化合物合金材料及其制造方法包括如下步骤：将氧化铝（Al 2 O 3）分散在氧浓度为1000-5000重量ppm的颗粒和颗粒直径为200〜500nm的硼化物（TiB 2），B浓度为0.1〜10原子％，粒径为500nm以下，添加了1-3原子％的Cr，Mn，V中的1种或2种以上，并以10 3℃10 5℃/秒的冷却速度直接浇铸，得到的产品含有50％Ti为Ti，47％为50％Al。本发明可以提供一种在高温下的拉伸强度和室温和高温下的延展性优异的汽车排气阀和喷气发动机涡轮机的材料。

95. 发明申请

WO1995024292A1 WIRE FOR GAS METAL-ARC WELDING 审中-公开
标题翻译：气体金属焊接线
公开(公告)号：WO1995024292A1
公开(公告)日：1995-09-14
申请号：PCT/JP1995000412
申请日：1995-03-13
申请人： NIPPON STEEL CORPORATION , CHIJIIWA, Rikio , OGAWA, Hiroyuki , SHINADA, Koichi , OGATA, Yoshinori , TAMEHIRO, Hiroshi , ISHIKAWA, Hajime , KIMOTO, Isamu , TERADA, Yoshio
发明人： NIPPON STEEL CORPORATION
IPC分类号： B23K35/30
CPC分类号： B23K35/3053 , B23K35/0261 , B23K35/3066 , B23K35/3073 , B23K35/308 , B23K35/383
摘要： A wire for gas metal-arc welding contains 0.01 to 0.06 % C by weight, 0.10 to 0.60 % Si by weight, 0.9 to 3.1 % Mn by weight, 0.7 to 2.0 % Cr by weight, 0.005 to 0.06 % Ti by weight, 0.08 % or less Al by weight, 0.05 to 0.30 % Cu by weight, if desired, and the remainder of iron and inevitable impurities. The wire has its selective corrosion resistance and cold toughness of weld metal improved and is particularly suited for circumferential welding of a pipeline for transportation of petroleum containing CO2, natural gas or CO2.
摘要翻译：用于气体金属电弧焊的线材包含0.01至0.06重量％的重量比，0.10至0.60重量％的Si，重量比为0.9至3.1重量％，Cr为0.7重量％至2.0重量％，Ti为0.005重量％至0.06重量％，0.08重量％如果需要，重量百分比或更少的Al，重量比为0.05-0.30％，余量为铁和不可避免的杂质。钢丝具有选择性耐腐蚀性和焊接金属的冷韧性，特别适用于运输含有二氧化碳，天然气或二氧化碳的石油管道的圆周焊接。

96. 发明申请

WO1995020249A1 SATELLITE-BROADCAST RECEIVING MOBILE ANTENNA APPARATUS 审中-公开
标题翻译：卫星广播接收移动天线装置
公开(公告)号：WO1995020249A1
公开(公告)日：1995-07-27
申请号：PCT/JP1995000047
申请日：1995-01-19
申请人： NIPPON STEEL CORPORATION , SYSTEM UNIQUES CORPORATION , UEMATSU, Masahiro , MORIYA, Motonobu , OCHIAI, Makoto , KATO, Kazuo , OJIMA, Takashi
发明人： NIPPON STEEL CORPORATION , SYSTEM UNIQUES CORPORATION
IPC分类号： H01Q01/32
CPC分类号： H01Q1/3275 , H01Q3/04
摘要： The tracking control apparatus (20) for a mobile-type satellite-broadcast receiving antenna which is installed on mobile body detects the level of a radio wave received by the antenna (AT), and repeatedly rotating, on the basis of this detected received signal level, the antenna over a certain angle at higher rotation velocity as increment of the received signal level per unit angle associated with the preceding rotation becomes larger, thereby controlling the rotation angle of the antenna (100). Within a period in which the received signal level is larger than a threshold, the rotation angle of the antenna is held at the current value and the received signal level is monitored (200). When the received signal level is reduced to be less than the threshold, the angular velocity of the mobile body and its integrated value are detected (7, 8), and if either one of the values is significant, the angular error in the turning operation of the mobile body is regarded as having increased, and the antenna is controlled for its rotation angle (100). If both the values are not significant, the increase of the angular error is considered as having been suddenly caused by an obstacle, and the control apparatus waits for the received signal level to be restored to a proper value (300).
摘要翻译：用于安装在移动体上的移动式卫星广播接收天线的跟踪控制装置（20）根据该检测到的接收信号来检测由天线（AT）接收到的无线电波的水平，并反复旋转在与先前旋转相关联的每单位角度的接收信号电平的增加量增大时，天线以更高的旋转速度在一定角度上变大，从而控制天线（100）的旋转角度。在接收信号电平大于阈值的时段内，天线的旋转角度被保持在当前值，监视接收信号电平（200）。当接收到的信号电平减小到小于阈值时，检测到移动体的角速度及其积分值（7,8），如果任何一个值都有效，则转向操作中的角度误差视为具有增加的移动体，并且天线被控制为其旋转角度（100）。如果这两个值都不重要，则角度误差的增加被认为是由障碍物突然引起的，并且控制装置等待接收到的信号电平恢复到适当的值（300）。

97. 发明申请

WO1995015516A1 LIQUID DEVELOPING APPARATUS FOR ELECTROSTATIC LATENT IMAGE 审中-公开
标题翻译：用于静电图像的液体开发设备
公开(公告)号：WO1995015516A1
公开(公告)日：1995-06-08
申请号：PCT/JP1994002034
申请日：1994-12-02
申请人： NIPPON STEEL CORPORATION , ITAYA, Masahiko , SASAKI, Tsutomu , SAITO, Toshihiro , NAKAKOSHI, Hiroyuki
发明人： NIPPON STEEL CORPORATION
IPC分类号： G03G15/10
CPC分类号： G03G15/101 , G03G15/10
摘要： An apparatus for developing an electrostatic latent image formed on a photosensitive member (10) by a toner. The developing apparatus includes a pre-wet device (20) for applying a pre-wet solution to the photosensitive member (10), and a developing device (20) for uniformly coating the latent image surface of the photosensitive member (10) with a high-viscosity liquid developer (508), which is a high-density suspension of toner in an insulating liquid and is carried onto the latent image in the form of film that is spread to a regulated thickness of 5-40 mu m on a belt (510) by a feeder (504). According to the apparatus, a small amount of the liquid developer can be supplied uniformly to the latent image surface of an image support. The developer feeder (504) may be a layer formation blade so disposed as to come into contact with the developing belt or at least two rollers or a circular cylinder coated with a thin sponge layer.
摘要翻译：一种用于通过调色剂显影在感光构件（10）上形成的静电潜像的装置。显影装置包括用于将预湿溶液施加到感光构件（10）的预湿装置（20）和用于用感光构件（10）的潜像表面均匀地涂覆的显影装置（20）高粘度液体显影剂（508），其是绝缘液体中的调色剂的高密度悬浮液，并以膜的形式承载在潜像上，所述膜在带上扩散至5-40μm的调节厚度（510）。根据该装置，可以将少量的液体显影剂均匀地供给到图像载体的潜像表面。显影剂供给器（504）可以是如下设置的层形成刀片，以与显影带或至少两个辊子或涂有薄海绵层的圆柱体接触。

98. 发明申请

WO1995011320A1 COLD-ROLLED STEEL SHEET HAVING EXCELLENT WORKABILITY AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：具有优异工作性能的冷轧钢板及其制造方法
公开(公告)号：WO1995011320A1
公开(公告)日：1995-04-27
申请号：PCT/JP1994001752
申请日：1994-10-18
申请人： NIPPON STEEL CORPORATION , JAPAN CASTING & FORGING CORPORATION , YATOH, Hisayoshi , YAMASHITA, Yasuhiko , HARABUCHI, Takashi , YANO, Seinosuke
发明人： NIPPON STEEL CORPORATION , JAPAN CASTING & FORGING CORPORATION
IPC分类号： C22C38/14
CPC分类号： C22C38/04 , C21D8/021 , C21D8/0226 , C21D8/0236 , C21D8/041 , C21D8/0426 , C21D2211/004 , C22C38/06 , C22C38/14 , Y02P10/212
摘要： A cold-rolled steel sheet having excellent cold workability in spite of its having a high nitrogen content for the purpose or recycling scrap iron. The sheet contains at most 0.1 % of carbon, 60-150 ppm of nitrogen, at most 0.4 % of manganese, at most 0.030 % of sulfur (provided Mn/S >/= 7), at most 0.1 % of aluminum and at most 0.08 % of titanium (provided N (%) - Ti/3.42 (%)
摘要翻译：尽管为了该目的而具有高氮含量或回收废铁，但是具有优异的冷加工性的冷轧钢板。该片材最多含有0.1％的碳，60-150ppm的氮，至多0.4％的锰，至多0.030％的硫（提供Mn / S> / = 7），至多0.1％的铝，最多 0.08％的钛（提供N（％）-Ti / 3.42（％）= 0.007），和至少一半重量的TiN，其尺寸为0.05-10μm。当通过连续退火生产时，必须满足N（％）-Ti / 3.42（％）

99. 发明申请

WO1995008792A1 LIQUID DEVELOPING METHOD AND LIQUID DEVELOPING APPARATUS 审中-公开
标题翻译：液体发展方法和液体开发设备
公开(公告)号：WO1995008792A1
公开(公告)日：1995-03-30
申请号：PCT/JP1994001541
申请日：1994-09-20
申请人： NIPPON STEEL CORPORATION , ITAYA, Masahiko , NAKAGOSHI, Hiroyuki , SASAKI, Tsutomu , HASEGAWA, Tai , SAITO, Toshihiro , TANAKA, Yoshiyuki
发明人： NIPPON STEEL CORPORATION
IPC分类号： G03G15/10
CPC分类号： G03G15/101 , G03G9/12 , G03G9/18 , G03G13/10
摘要： A method and an apparatus for developing an electrostatic latent image by using a liquid developer in a high concentration. In order to make usable a high concentration liquid developer having a viscosity of 100 to 10,000 mPa.s, a developer layer having a thickness of 5 to 40 mu m is formed on the surface of a developing roller or a developing belt (510) and is brought into gentle contact with the surface of a photosensitive member on which an electrostatic latent image is formed. When mold releasability on the surface of the photosensitive member is not satisfactory, a pre-wet liquid film is formed on the surface of the photosensitive member (10), and the gap between the photosensitive member and the surface of the developing roller, etc, is kept at a gap which is greater than the thickness of the film of the liquid developer but is smaller than the sum of the film thickness of the liquid developer and the film thickness of the pre-wet liquid film so that the pre-wet liquid always exists between both surfaces. A pre-wet liquid having a viscosity of 0.5 to 5.0 mPa.s and a film thickness of not greater than 30 mu m is used for the developer film of the liquid developer containing a toner having a mean particle size of 0.1 to 5.0 mu m in a concentration of 5 to 40 %, and having a viscosity of 100 to 10,000 mPa.s and a thickness of 5 to 40 mu m, and the gap between the photosensitive member and the developing roller, etc, is kept between 5 and 60 mu m. In this way, an extremely satisfactory copy can be obtained.
摘要翻译：通过使用高浓度的液体显影剂显影静电潜像的方法和装置。为了使粘度为100〜10,000mPa.s的高浓度液体显影剂成为可用，在显影辊或显影带（510）的表面上形成厚度为5〜40μm的显影剂层，与形成有静电潜像的感光构件的表面温和接触。当感光构件表面上的脱模性不理想时，在感光构件（10）的表面上形成预湿液膜，并且感光构件与显影辊的表面之间的间隙等，保持在比液体显影剂的膜厚大的间隙，但是比液体显影剂的膜厚和预湿液膜的膜厚之和小，因此预湿液体总是存在于两个表面之间。对于含有平均粒径为0.1〜5.0μm的调色剂的液体显影剂的显影剂膜，使用粘度为0.5〜5.0mPa.s，膜厚为30μm以下的预湿液浓度为5〜40％，粘度为100〜10,000mPa.s，厚度为5〜40μm，感光体与显影辊之间的间隙等保持在5〜60之间亩以这种方式，可以获得非常令人满意的复印。

100. 发明申请

WO1995005492A1 STEEL CONTAINING ULTRAFINE OXIDE INCLUSIONS DISPERSED THEREIN 审中-公开
标题翻译：含有超氧化物的钢包含在其中的钢
公开(公告)号：WO1995005492A1
公开(公告)日：1995-02-23
申请号：PCT/JP1994000230
申请日：1994-02-16
申请人： NIPPON STEEL CORPORATION , MAEDE, Youko +hf , KAWAUCHI, Yuji
发明人： NIPPON STEEL CORPORATION , MAEDE, Youko +hf , MAEDE, Hirobumi +di
IPC分类号： C22C38/06
CPC分类号： C22C38/60 , C21D8/021 , C21D8/041 , C21D2211/004 , C22C32/0026 , C22C38/06
摘要： This invention discloses a steel containing up to 1.2 wt % of C, 0.01 to 0.10 wt % of Al, up to 0.0050 wt % of O and Mg in an amount satisfying the relation (1): total oxygen wt % x 0.5 /= 0.8.
摘要翻译：本发明公开了一种含有1.2重量％以下的C，0.01〜0.10重量％的Al，至多0.0050重量％的O和Mg，满足关系式（1）：总氧重量％×0.5 总Mg重量％<总氧重量％×0.7，其中氧化物夹杂物数量的比例优选满足式（2）：（MgO·Al 2 O 3 +的数量+ MgO的数量）/氧化物夹杂物的总数> / = 0.8。

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