公开(公告)号：US20090084151A1

公开(公告)日：2009-04-02

申请号：US12258851

申请日：2008-10-27

申请人： Yasuyoshi Hidaka ,  Toshihide Ono ,  Satoshi Matsumoto ,  Kouji Nakaike ,  Sumio Iida

发明人： Yasuyoshi Hidaka ,  Toshihide Ono ,  Satoshi Matsumoto ,  Kouji Nakaike ,  Sumio Iida

IPC分类号： B21B19/04

CPC分类号： B21B23/00 ,  B21B3/02 ,  B21B17/02 ,  B21B25/04 ,  B21B45/00 ,  B21B45/0269 ,  C21D3/04 ,  C21D9/08

摘要： A process for producing seamless pipes which comprises conducting a piercing rolling step, a elongating rolling step using a mandrel bar, and a sizing rolling step and subsequently conducting a product heat treatment. In the process, when the carbon-equivalent weight, namely the sum of the weight of graphite in the lubricant and the carbon content in the organic binder, per unit area of the lubricant adhering to the mandrel bar surface in the above-mentioned step of elongating rolling is expressed by C (g/m2) or the maximum extent of carburization in the inner surface of the pipe to be heat-treated but prior to the heat treatment is expressed by ΔC (% by mass), the heating temperature for the pipe to be heat-treated is expressed by T (° C.), and the time during which a decarburizing gas is blown into the inside of the pipe to be heat-treated is expressed by t1 or t2 (seconds), and further, the blowing time calculated taking into account the wall thickness reduction in the step of cold working is expressed by t3 or t4 (seconds), a predetermined relation is satisfied and the actual decarburizing gas blowing time in the heat treatment is longer than the time t1, t2, t3 or t4 (seconds), whereby seamless stainless steel pipes reduced in carburized layer formation can be produced even when the carbon adhesion to the pipe inner surface is caused in, for example, mandrel mill rolling.

摘要翻译： 一种生产无缝管的方法，包括进行穿孔轧制步骤，使用芯棒的拉伸轧制步骤和施胶轧制步骤，随后进行产品热处理。 在该过程中，当上述步骤中碳当量重量即润滑剂中的石墨重量与有机粘合剂中的碳含量的总和相对于在芯棒表面附着的润滑剂的单位面积时， 拉伸轧制由C（g / m 2）表示，或被热处理的管内表面的最大渗碳量表示为热处理之前的ΔC（质量％），加热温度为 待热处理的管道由T（℃）表示，并且将脱碳气体吹入待热处理管内的时间由t1或t2（秒）表示，此外， 考虑到冷加工步骤中的壁厚减少而计算的吹送时间由t3或t4（秒）表示，满足预定关系，并且热处理中的实际脱碳气体吹送时间长于时间t1， t2，t3或t4（秒），由此海 即使当在例如芯棒式无缝管轧机轧制中引起对内表面的碳附着时，也可以生产减少渗碳层形成的无尘不锈钢管。

公开(公告)号：US20090064749A1

公开(公告)日：2009-03-12

申请号：US12247923

申请日：2008-10-08

申请人： YASUYOSHI HIDAKA ,  Satoshi Matsumoto ,  Toshihide Ono ,  Kouji Nakaike ,  Sumio Iida ,  Hiroshi Nogami

发明人： YASUYOSHI HIDAKA ,  Satoshi Matsumoto ,  Toshihide Ono ,  Kouji Nakaike ,  Sumio Iida ,  Hiroshi Nogami

IPC分类号： B21B17/10

CPC分类号： B21B23/00 ,  B21B3/02 ,  B21B17/10 ,  B21B17/14 ,  B21B19/04 ,  B21B25/04 ,  B21B45/004 ,  C21D1/76 ,  C21D1/767 ,  C21D3/04 ,  C21D8/10 ,  C21D9/08 ,  C22C38/02 ,  C22C38/44 ,  C22C38/58

摘要： A process for stainless-steel pipe production which comprises piercing rolling a raw material stainless steel containing, by mass, Cr: 10-30%, to give a hollow shell, elongating rolling the hollow shell using a mandrel bar, together with a graphite-free lubricant, to give a finishing rolling blank pipe and heating the blank pipe in a reheating furnace and subjecting the same to finishing rolling by sizing rolling to produce a hot-finished pipe, and then subjecting this pipe as a mother pipe to cold working to produce a stainless-steel pipe. In the reheating furnace, the finishing rolling blank pipe is heated to 1000° C. or more and subjected to heating in which an oxidizing gas is blown into the pipe inside, whereby a stainless-steel pipe which is inhibited from forming a carburized layer in the pipe inner surface can be produced. When the finishing rolling by sizing rolling to give a cold working mother pipe is carried out by stretch reducer rolling at 860-1050° C., an annealing heat treatment of the mother pipe for cold working can be omitted. Thus, a stainless-steel pipe having excellent surface quality can be efficiently produced.

摘要翻译： 一种不锈钢管制造方法，其特征在于，将包含Cr：10〜30％的原料不锈钢进行穿孔轧制，得到中空壳，使用芯棒将中空壳拉伸，并与石墨 无需润滑剂，得到精轧坯管，再加热炉内的坯管加热，通过定径轧制进行精轧，制成热轧管，然后将该管作为母管进行冷加工 生产不锈钢管。 在再热炉中，将精轧坯管加热至1000℃以上，进行向内部吹入氧化气体的加热，由此抑制渗碳层形成的不锈钢管 可以制造管内表面。 当通过在860-1050℃下的拉伸减速机轧制进行通过定径轧制得到冷加工母管的精轧时，可以省略用于冷加工的母管的退火热处理。 因此，可以有效地制造具有优异表面质量的不锈钢管。

公开(公告)号：US08047039B2

公开(公告)日：2011-11-01

申请号：US12247923

申请日：2008-10-08

申请人： Yasuyoshi Hidaka ,  Satoshi Matsumoto ,  Toshihide Ono ,  Kouji Nakaike ,  Sumio Iida ,  Hiroshi Nogami

发明人： Yasuyoshi Hidaka ,  Satoshi Matsumoto ,  Toshihide Ono ,  Kouji Nakaike ,  Sumio Iida ,  Hiroshi Nogami

IPC分类号： B21B17/10 ,  B21D37/16

CPC分类号： B21B23/00 ,  B21B3/02 ,  B21B17/10 ,  B21B17/14 ,  B21B19/04 ,  B21B25/04 ,  B21B45/004 ,  C21D1/76 ,  C21D1/767 ,  C21D3/04 ,  C21D8/10 ,  C21D9/08 ,  C22C38/02 ,  C22C38/44 ,  C22C38/58

摘要： A process for stainless-steel pipe production which comprises piercing rolling a raw material stainless steel containing, by mass, Cr: 10-30%, to give a hollow shell, elongating rolling the hollow shell using a mandrel bar, together with a graphite-free lubricant, to give a finishing rolling blank pipe and heating the blank pipe in a reheating furnace and subjecting the same to finishing rolling by sizing rolling to produce a hot-finished pipe, and then subjecting this pipe as a mother pipe to cold working to produce a stainless-steel pipe. In the reheating furnace, the finishing rolling blank pipe is heated to 1000° C. or more and subjected to heating in which an oxidizing gas is blown into the pipe inside, whereby a stainless-steel pipe which is inhibited from forming a carburized layer in the pipe inner surface can be produced. When the finishing rolling by sizing rolling to give a cold working mother pipe is carried out by stretch reducer rolling at 860-1050° C., an annealing heat treatment of the mother pipe for cold working can be omitted. Thus, a stainless-steel pipe having excellent surface quality can be efficiently produced.

摘要翻译： 一种不锈钢管制造方法，其特征在于，将包含Cr：10〜30％的原料不锈钢进行穿孔轧制，得到中空壳，使用芯棒将中空壳拉伸，并与石墨 无需润滑剂，得到精轧坯管，再加热炉内的坯管加热，通过定径轧制进行精轧，制成热轧管，然后将该管作为母管进行冷加工 生产不锈钢管。 在再热炉中，将精轧坯管加热至1000℃以上，进行向内部吹入氧化气体的加热，由此抑制渗碳层形成的不锈钢管 可以制造管内表面。 当通过在860-1050℃下的拉伸减速机轧制进行通过定径轧制得到冷加工母管的精轧时，可以省略用于冷加工的母管的退火热处理。 因此，可以有效地制造具有优异表面质量的不锈钢管。

公开(公告)号：US08307688B2

公开(公告)日：2012-11-13

申请号：US12258851

申请日：2008-10-27

申请人： Yasuyoshi Hidaka ,  Toshihide Ono ,  Satoshi Matsumoto ,  Kouji Nakaike ,  Sumio Iida

发明人： Yasuyoshi Hidaka ,  Toshihide Ono ,  Satoshi Matsumoto ,  Kouji Nakaike ,  Sumio Iida

IPC分类号： B21B19/04 ,  B21B17/04

CPC分类号： B21B23/00 ,  B21B3/02 ,  B21B17/02 ,  B21B25/04 ,  B21B45/00 ,  B21B45/0269 ,  C21D3/04 ,  C21D9/08

摘要： A process for producing seamless pipes which comprises conducting a piercing rolling step, a elongating rolling step using a mandrel bar, and a sizing rolling step and subsequently conducting a product heat treatment. In the process, when the carbon-equivalent weight, namely the sum of the weight of graphite in the lubricant and the carbon content in the organic binder, per unit area of the lubricant adhering to the mandrel bar surface in the above-mentioned step of elongating rolling is expressed by C (g/m2) or the maximum extent of carburization in the inner surface of the pipe to be heat-treated but prior to the heat treatment is expressed by ΔC (% by mass), the heating temperature for the pipe to be heat-treated is expressed by T (° C.), and the time during which a decarburizing gas is blown into the inside of the pipe to be heat-treated is expressed by t1 or t2 (seconds), and further, the blowing time calculated taking into account the wall thickness reduction in the step of cold working is expressed by t3 or t4 (seconds), a predetermined relation is satisfied and the actual decarburizing gas blowing time in the heat treatment is longer than the time t1, t2, t3 or t4 (seconds), whereby seamless stainless steel pipes reduced in carburized layer formation can be produced even when the carbon adhesion to the pipe inner surface is caused in, for example, mandrel mill rolling.

摘要翻译： 一种生产无缝管的方法，包括进行穿孔轧制步骤，使用芯棒的拉伸轧制步骤和施胶轧制步骤，随后进行产品热处理。 在该过程中，当上述步骤中碳当量重量即润滑剂中的石墨重量与有机粘合剂中的碳含量的总和相对于在芯棒表面附着的润滑剂的单位面积时， 拉伸轧制由C（g / m 2）表示，或被热处理的管内表面的最大渗碳程度，但是在热处理之前用＆Dgr; C（质量％）表示，加热温度 对于待热处理的管道由T（℃）表示，并且将脱碳气体吹入待热处理管内部的时间由t1或t2（秒）表示，并且 此外，考虑到冷加工步骤中的壁厚减少而计算的吹送时间由t3或t4（秒）表示，满足预定关系，并且热处理中的实际脱碳气体吹送时间长于时间 t1，t2，t3或t4（秒），由此海 即使当在例如芯棒式无缝管轧机轧制中引起对内表面的碳附着时，也可以生产减少渗碳层形成的无尘不锈钢管。

公开(公告)号：US07188501B2

公开(公告)日：2007-03-13

申请号：US11475116

申请日：2006-06-27

申请人： Satoshi Tsuyuguchi ,  Toshihide Ono

发明人： Satoshi Tsuyuguchi ,  Toshihide Ono

IPC分类号： B21B17/04

CPC分类号： B21B21/00 ,  B21B21/02 ,  B21B25/00 ,  B21B38/04

摘要： In the cold rolling process by pilger rolling that holds a mandrel between each of paired roll-dies, by optimizing the side relief rate SR and the mandrel factors like the taper θ1 in the primary deformation zone of the mandrel and the taper θ2 in the final size reduction zone thereof, and the feed rate F of the workpiece material, and at the same time by properly adjusting the relationship between the side relief rate SR and the feed rate F, the dimension-related shape characteristics (near-perfect round shape) of the tube inside surface after the final finishing rolling process by pilger rolling can be ascertained to thereby ensure excellent surface property without requiring a new apparatus, and further without causing the decrease of the product yield and/or the increase of the manufacturing costs. Thus, this can be widely applied for producing steam generator tubes which exhibits high S/N ratio in the inner coil eddy current testing.

摘要翻译： 在通过在每个成对的辊模之间保持心轴的通过滚筒滚动的冷轧过程中，通过优化侧向释放速率SR和心轴因素，如心轴的主变形区域中的锥度θ1和锥形角2 其最终尺寸减小区域和工件材料的进给速度F，同时通过适当地调节侧面卸载速率SR和进给速度F之间的关系，尺寸相关的形状特征（接近完美的圆 形状）可以确定通过打孔滚轧进行最终精轧之后的管内表面，从而确保优异的表面性能而不需要新的装置，并且进一步不会导致产品产量的降低和/或制造成本的增加 。 因此，可以广泛地应用于内圈涡流检测中表现出高S / N比的蒸汽发生器管。

公开(公告)号：US08293037B2

公开(公告)日：2012-10-23

申请号：US13184732

申请日：2011-07-18

申请人： Hitoshi Suwabe ,  Toshihide Ono

发明人： Hitoshi Suwabe ,  Toshihide Ono

IPC分类号： C21D8/10

CPC分类号： C22C38/02 ,  B21B3/02 ,  B21B21/00 ,  B21C23/085 ,  C21D6/004 ,  C21D8/105 ,  C21D9/14 ,  C21D2211/001 ,  C21D2211/005 ,  C22C38/001 ,  C22C38/04 ,  C22C38/20 ,  C22C38/42 ,  C22C38/44

摘要： A method for producing a duplex stainless steel pipe having a minimum yield strength of 758.3 to 965.2 MPa, comprises first hot working and optionally solution heat treating a duplex stainless steel material pipe having a chemical composition consisting, by mass %, of C: 0.03% or less, Si: 1% or less, Mn: 0.1 to 4%, Cr: 20 to 35%, Ni: 3 to 10%, Mo: 0 to 6%, W: 0 to 6%, Cu: 0 to 3% and N: 0.15 to 0.60%, the balance being Fe and impurities. The pipe is then cold rolled under conditions that the working ratio Rd, in terms of the reduction of area, in the final cold rolling step falls within a range from 10 to 80%, and formula (1) is satisfied: Rd=exp[{In(MYS)−In(14.5×Cr+48.3×Mo+20.7×W+6.9×N)}/0.195]  (1) wherein Rd is a reduction in area %, MYS is the targeted yield strength (MPa), and Cr, Mo, W and N are in mass %.

摘要翻译： 具有758.3〜965.2MPa的最小屈服强度的双相不锈钢管的制造方法包括：第一热加工和任选的对具有以质量％计含有C：0.03％的化学组成的双相不锈钢材料管的溶液热处理， 以下，Si：1％以下，Mn：0.1〜4％，Cr：20〜35％，Ni：3〜10％，Mo：0〜6％，W：0〜6％，Cu：0〜3 ％和N：0.15〜0.60％，余量为Fe和杂质。 然后在最终冷轧步骤中的面积减小方面的加工率Rd落在10〜80％的范围内的条件下冷却管，并且满足式（1）：Rd = exp [ {In（MYS）-In（14.5×Cr + 48.3×Mo + 20.7×W + 6.9×N）} / 0.195]（1）其中Rd是面积％的减小，MYS是目标屈服强度（MPa） Cr，Mo，W，N为质量％。

公开(公告)号：US20110252854A1

公开(公告)日：2011-10-20

申请号：US13153567

申请日：2011-06-06

申请人： Hitoshi SUWABE ,  Toshihide Ono

发明人： Hitoshi SUWABE ,  Toshihide Ono

IPC分类号： B21B15/00

CPC分类号： C22C38/42 ,  B21B3/02 ,  B21B21/00 ,  B21C23/002 ,  B21C23/085 ,  C21D6/004 ,  C21D6/005 ,  C21D7/02 ,  C21D7/12 ,  C21D8/10 ,  C21D9/08 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/44

摘要： [Problem to be Solved] A high alloy pipe can be produced that has not only a corrosion resistance required for oil well pipes but also has a targeted strength, without excessively adding alloying components, by selecting the working conditions at the time of the cold rolling.[Solution] A method for producing a high alloy pipe having a minimum yield strength of 758.3 to 965.2 MPa, comprising: preparing a high alloy material pipe having a chemical composition consisting, by mass %, of C: 0.03% or less, Si: 1.0% or less, Mn: 0.3 to 5.0%, Ni: 25 to 40%, Cr: 20 to 30%, Mo: 0 to 4%, Cu: 0 to 3% and N: 0.05 to 0.50%, and the balance being Fe and impurities, by a hot working or further by a solid-solution heat treatment; and producing the high alloy pipe by subsequently subjecting the high alloy material pipe to a cold rolling, wherein the cold rolling is performed under the conditions that the working ratio Rd, in terms of the reduction of area, in the final cold rolling step falls within a range of larger than 30% and equal to or less than 80%, and the following formula (1) is satisfied: Rd(%)≧(MYS−520)/3.1−(Cr+6×Mo+300×N)  (1) wherein Rd and MYS signify the working ratio (%) in terms of the reduction of area and the targeted yield strength (MPa), respectively, and Cr, Mo and N signify the contents (mass %) of the individual elements, respectively.

摘要翻译： [待解决的问题]可以制造高合金管，其不仅具有油井管所需的耐腐蚀性，而且还具有目标强度，而不会过度添加合金成分，通过选择冷轧时的工作条件 。 [解决方案]一种具有最小屈服强度为758.3〜965.2MPa的高合金管的制造方法，其特征在于，包括：准备以质量％计含有C：0.03％以下的化学组成的高合金材料管，Si： 1.0％以下，Mn：0.3〜5.0％，Ni：25〜40％，Cr：20〜30％，Mo：0〜4％，Cu：0〜3％，N：0.05〜0.50％ 通过热加工或进一步通过固溶热处理而成为铁和杂质; 并通过随后对高合金材料管进行冷轧来生产高合金管，其中在最终冷轧步骤中的面积减少方面的加工率Rd在其中处于下述条件下进行冷轧 大于30％且等于或小于80％的范围，满足以下公式（1）：Rd（％）≥（MYS-520）/3.1-（Cr + 6×Mo + 300×N） （1）其中Rd和MYS分别表示面积减少和目标屈服强度（MPa）的加工率（％），Cr，Mo和N表示各元素的含量（质量％）， 分别。

公开(公告)号：US20130012693A1

公开(公告)日：2013-01-10

申请号：US13634618

申请日：2011-04-12

申请人： Daniel J. Schneider ,  Akihiko Hisaminato ,  Sheela Waugh ,  Daniel Resnicow ,  Akira Nagabukuro ,  Toshihide Ono

发明人： Daniel J. Schneider ,  Akihiko Hisaminato ,  Sheela Waugh ,  Daniel Resnicow ,  Akira Nagabukuro ,  Toshihide Ono

IPC分类号： C07H21/04

CPC分类号： C07H19/10 ,  C07H19/06 ,  C07H21/04 ,  C12N15/115 ,  C12N2310/335

摘要： The present disclosure relates generally to the field of nucleic acids and, more particularly, to aptamers capable of binding to β-NGF; pharmaceutical compositions comprising such β-NGF aptamers; and methods of making and using the same.

摘要翻译： 本公开一般涉及核酸领域，更具体地涉及能够结合至＆lt; BGF-NGF的适体; 包含这种＆amp; -NGF适体的药物组合物; 以及制作和使用它们的方法。

公开(公告)号：US20120282480A1

公开(公告)日：2012-11-08

申请号：US13473968

申请日：2012-05-17

申请人： Yoshitaka Nishiyama ,  Tadashi Kawakami ,  Toshihide Ono ,  Mikio Yoneyama ,  Yoshihiro Tatsumi

发明人： Yoshitaka Nishiyama ,  Tadashi Kawakami ,  Toshihide Ono ,  Mikio Yoneyama ,  Yoshihiro Tatsumi

IPC分类号： B22F7/04

CPC分类号： C23C4/06 ,  B23K9/04 ,  B23K10/027 ,  B23K2101/20 ,  B23K2101/38 ,  C21D1/06 ,  C21D6/002 ,  C21D6/007 ,  C21D6/02 ,  C21D9/0012 ,  C21D9/08 ,  C21D9/14 ,  C21D9/28 ,  C21D9/38 ,  C21D2251/02 ,  C21D2251/04 ,  C22C19/07 ,  Y10T428/12063

摘要： A high-temperature material transferring member including a coating film formed on a surface of base metal, wherein the coating film is a composite coating film using a mixed powder made up of: a Co-based alloy powder containing, in mass %, 0.03 to 0.6% of C, 0.2 to 3% of Si, 22 to 35% of Cr, and more than 50% of Co; and a Cr carbide powder, the composite coating film is formed by the plasma powder overlaying process. The high-temperature material transferring member has excellent build-up resistance particularly in a gas atmosphere of 1100° C. or more. The high-temperature material transferring member has excellent in build-up resistance, oxidation resistance, and heat cracking resistance.

摘要翻译： 一种高温材料转印构件，包括形成在母材表面上的涂膜，其中所述涂膜是使用由以下组成的混合粉末的复合涂膜：Co基合金粉末，其以质量％计含有0.03〜 C：0.6％，Si：0.2〜3％，Cr：22〜35％，Co：50％ 和Cr碳化物粉末，通过等离子体粉末覆盖工艺形成复合涂膜。 特别是在1100℃以上的气体气氛下，高温材料转印部件具有优异的耐累加性。 高温材料转印构件具有优异的耐积垢性，抗氧化性和耐热龟裂性。

公开(公告)号：US06822726B2

公开(公告)日：2004-11-23

申请号：US10353292

申请日：2003-01-29

申请人： Toshihide Ono ,  Keiji Mitsuyuki

发明人： Toshihide Ono ,  Keiji Mitsuyuki

IPC分类号： G03B2132

CPC分类号： G03B21/32

摘要： In producing an animation by making a combination of basic motions of a moving body, an animation production apparatus acquires a type of each of the basic motions constituting a predetermined motion, acquires spatial data on an object, including the moving body, in a virtual space for each of the basic motions, produces key frames corresponding to each of the basic motions, acquires motion time information for each of the basic motions, produces an animation on the basis of the key frames and the motion time information, stores animation information including the spatial data and the motion time information in a state associated with each of the basic motions, extracts reusable information from the animation information for each of the basic motions at an alteration of an animation, and stores a previously produced motion procedure as a work model. This enables efficient and easy alteration of a produced animation.

摘要翻译： 在通过组合移动体的基本运动来生成动画的过程中，动画制作装置获取构成预定动作的每个基本动作的类型，在虚拟空间中获取包括移动体的物体上的空间数据 对于每个基本动作，产生与每个基本动作相对应的关键帧，获取每个基本动作的运动时间信息，基于关键帧和运动时间信息产生动画，存储动画信息，包括 空间数据和与每个基本运动相关联的状态中的运动时间信息，在动画变化时从每个基本运动的动画信息中提取可重复使用的信息，并且存储先前产生的运动过程作为工作模型。 这使得可以有效和容易地改变所产生的动画。