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1. 发明申请

US20090101247A1 Method for producing martensitic stainless steel pipe 有权
标题翻译：制造马氏体不锈钢管的方法
公开(公告)号：US20090101247A1
公开(公告)日：2009-04-23
申请号：US12314727
申请日：2008-12-16
申请人： Mutsumi Tanida , Nobuyuki Mori , Keiichi Nakamura
发明人： Mutsumi Tanida , Nobuyuki Mori , Keiichi Nakamura
IPC分类号： C21D9/08
CPC分类号： C21D9/08 , C21D2211/008
摘要： A martensitic stainless steel pipe, which comprises specified quantities of C, Si, Mn, P, S, Cr, Ni, Al, N, Cu, Ti, V, Mo, Nb, B and Ca, and the balance being Fe and impurities, has satisfactory toughness at a high strength of 650 MPa or more by yield strength and also excellent hot workability. Therefore, it can be used as a high-strength martensitic stainless steel pipe for carbon dioxide gas corrosion resistant use, to be used in oil and/or gas well environments containing no hydrogen sulfide but carbon dioxide gas. This high-strength martensitic stainless steel pipe is an inexpensive martensitic stainless steel pipe, which does not require an addition of large quantities of expensive elements such as Ni and Mo, and moreover does not require the control of the content of P to a value less than 0.010% by mass.
摘要翻译：马氏体不锈钢管，其含有规定量的C，Si，Mn，P，S，Cr，Ni，Al，N，Cu，Ti，V，Mo，Nb，B和Ca，余量为Fe和杂质在650MPa以上的高强度下，通过屈服强度和热加工性优异，具有令人满意的韧性。因此，可用作耐高温二氧化碳气体的高强度马氏体不锈钢管，用于不含硫化氢或二氧化碳气体的油井和/或气井环境中。这种高强度马氏体不锈钢管是廉价的马氏体不锈钢管，其不需要添加大量昂贵的元素如Ni和Mo，而且不需要将P的含量控制在较小的值大于0.010质量％。

2. 发明授权

US08021502B2 Method for producing martensitic stainless steel pipe 有权
标题翻译：制造马氏体不锈钢管的方法
公开(公告)号：US08021502B2
公开(公告)日：2011-09-20
申请号：US12314727
申请日：2008-12-16
申请人： Mutsumi Tanida , Nobuyuki Mori , Keiichi Nakamura
发明人： Mutsumi Tanida , Nobuyuki Mori , Keiichi Nakamura
IPC分类号： C21D9/14 , C21D8/10
CPC分类号： C21D9/08 , C21D2211/008
摘要： A martensitic stainless steel pipe, which comprises specified quantities of C, Si, Mn, P, S, Cr, Ni, Al, N, Cu, Ti, V, Mo, Nb, B and Ca, and the balance being Fe and impurities, has satisfactory toughness at a high strength of 650 MPa or more by yield strength and also excellent hot workability. Therefore, it can be used as a high-strength martensitic stainless steel pipe for carbon dioxide gas corrosion resistant use, to be used in oil and/or gas well environments containing no hydrogen sulfide but carbon dioxide gas. This high-strength martensitic stainless steel pipe is an inexpensive martensitic stainless steel pipe, which does not require an addition of large quantities of expensive elements such as Ni and Mo, and moreover does not require the control of the content of P to a value less than 0.010% by mass.
摘要翻译：马氏体不锈钢管，其含有规定量的C，Si，Mn，P，S，Cr，Ni，Al，N，Cu，Ti，V，Mo，Nb，B和Ca，余量为Fe和杂质在650MPa以上的高强度下，通过屈服强度和热加工性优异，具有令人满意的韧性。因此，可用作耐高温二氧化碳气体的高强度马氏体不锈钢管，用于不含硫化氢或二氧化碳气体的油井和/或气井环境中。这种高强度马氏体不锈钢管是廉价的马氏体不锈钢管，其不需要添加大量昂贵的元素如Ni和Mo，而且不需要将P的含量控制在较小的值大于0.010质量％。

3. 发明授权

US07476282B2 Martensitic stainless steel pipe 有权
标题翻译：马氏体不锈钢管
公开(公告)号：US07476282B2
公开(公告)日：2009-01-13
申请号：US11284919
申请日：2005-11-23
申请人： Mutsumi Tanida , Nobuyuki Mori , Keiichi Nakamura
发明人： Mutsumi Tanida , Nobuyuki Mori , Keiichi Nakamura
IPC分类号： C22C38/26 , C22C38/24
CPC分类号： C21D9/08 , C21D2211/008
摘要： A martensitic stainless steel pipe, which comprises specified quantities of C, Si, Mn, P, S, Cr, Ni, Al, N, Cu, Ti, V, Mo, Nb, B and Ca, and the balance being Fe and impurities, has satisfactory toughness at a high strength of 650 MPa or more by yield strength and also excellent hot workability. Therefore, it can be used as a high-strength martensitic stainless steel pipe for carbon dioxide gas corrosion resistant use, to be used in oil and/or gas well environments containing no hydrogen sulfide but carbon dioxide gas. This high-strength martensitic stainless steel pipe is an inexpensive martensitic stainless steel pipe, which does not require an addition of large quantities of expensive elements such as Ni and Mo, and moreover does not require the control of the content of P to a value less than 0.010% by mass.
摘要翻译：马氏体不锈钢管，其含有规定量的C，Si，Mn，P，S，Cr，Ni，Al，N，Cu，Ti，V，Mo，Nb，B和Ca，余量为Fe和杂质在650MPa以上的高强度下，通过屈服强度和热加工性优异，具有令人满意的韧性。因此，可用作耐高温二氧化碳气体的高强度马氏体不锈钢管，用于不含硫化氢或二氧化碳气体的油井和/或气井环境中。这种高强度马氏体不锈钢管是便宜的马氏体不锈钢管，其不需要添加大量昂贵的元素如Ni和Mo，而且不需要将P的含量控制在较小的值大于0.010质量％。

4. 发明申请

US20060113011A1 Martensitic stainless steel pipe and method for producing the same 有权
标题翻译：马氏体不锈钢管及其制造方法
公开(公告)号：US20060113011A1
公开(公告)日：2006-06-01
申请号：US11284919
申请日：2005-11-23
申请人： Mutsumi Tanida , Nobuyuki Mori , Keiichi Nakamura
发明人： Mutsumi Tanida , Nobuyuki Mori , Keiichi Nakamura
IPC分类号： C21D9/08 , C22C38/24
CPC分类号： C21D9/08 , C21D2211/008
摘要： A martensitic stainless steel pipe, which comprises specified quantities of C, Si, Mn, P, S, Cr, Ni, Al, N, Cu, Ti, V, Mo, Nb, B and Ca, and the balance being Fe and impurities, has satisfactory toughness at a high strength of 650 MPa or more by yield strength and also excellent hot workability. Therefore, it can be used as a high-strength martensitic stainless steel pipe for carbon dioxide gas corrosion resistant use, to be used in oil and/or gas well environments containing no hydrogen sulfide but carbon dioxide gas. This high-strength martensitic stainless steel pipe is an inexpensive martensitic stainless steel pipe, which does not require an addition of large quantities of expensive elements such as Ni and Mo, and moreover does not require the control of the content of P to a value less than 0.010% by mass.
摘要翻译：马氏体不锈钢管，其含有规定量的C，Si，Mn，P，S，Cr，Ni，Al，N，Cu，Ti，V，Mo，Nb，B和Ca，余量为Fe和杂质在650MPa以上的高强度下，通过屈服强度和热加工性优异，具有令人满意的韧性。因此，可用作耐高温二氧化碳气体的高强度马氏体不锈钢管，用于不含硫化氢或二氧化碳气体的油井和/或气井环境中。这种高强度马氏体不锈钢管是廉价的马氏体不锈钢管，其不需要添加大量昂贵的元素如Ni和Mo，而且不需要将P的含量控制在较小的值大于0.010质量％。

5. 发明授权

US08393087B2 Dimension measuring device for long material 有权
标题翻译：长材料尺寸测量装置
公开(公告)号：US08393087B2
公开(公告)日：2013-03-12
申请号：US13056317
申请日：2009-07-10
申请人： Mutsumi Tanida , Takashi Matsuura , Yasuhisa Kasa
发明人： Mutsumi Tanida , Takashi Matsuura , Yasuhisa Kasa
IPC分类号： G01B3/00 , G01B5/08
CPC分类号： G01B5/08 , G01B5/0009 , G01B5/163 , G01B21/047 , G01B21/10
摘要： A dimension measuring device 100 in accordance with the present invention includes an end face following mechanism 1 that butts against an end face E of a long material, a dimension measuring mechanism 2 for measuring the dimensions of the long material, and a pushingly moving mechanism 3 for pushingly moving the end face following mechanism toward the end face of the long material. The end face following mechanism includes a plurality of contact sensors for detecting a contact state, and is turnable around two axes intersecting at right angles with each other. The pushingly moving mechanism pushingly moves the end face following mechanism into the state in which the plurality of contact sensors detect that the end face following mechanism butts against the end face of the long material. The dimension measuring mechanism is pushingly moved integrally and is turnable integrally with the end face following mechanism, and measures the dimensions of the long material when it is detected, by the plurality of contact sensors, that the end face following mechanism butts against the end face of the long material.
摘要翻译：根据本发明的尺寸测量装置100包括抵靠长材料的端面E的端面跟随机构1，用于测量长材料尺寸的尺寸测量机构2和推动机构3 用于将端面跟随机构推向长材料的端面。端面跟随机构包括用于检测接触状态的多个接触传感器，并且可绕彼此成直角相交的两个轴线转动。推动移动机构将端面跟随机构推动移动到多个接触传感器检测到端面跟随机构抵靠长材料的端面的状态。尺寸测量机构一体地推动移动并且与端面跟随机构一体地转动，并且通过多个接触传感器测量长材料的尺寸时，端面跟随机构抵靠端面的长材料。

6. 发明申请

US20050115647A1 Martensitic stainless steel seamless pipe and a manufacturing method thereof 有权
标题翻译：马氏体不锈钢无缝管及其制造方法
公开(公告)号：US20050115647A1
公开(公告)日：2005-06-02
申请号：US11030107
申请日：2005-01-07
申请人： Shigeru Kidani , Mutsumi Tanida
发明人： Shigeru Kidani , Mutsumi Tanida
IPC分类号： C21D8/10 , C21D9/08 , C22C38/26 , C22C38/28
CPC分类号： C21D8/105 , C21D6/002 , C21D9/08 , C21D2211/008 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/42 , C22C38/46
摘要： The present invention provides a martensitic stainless steel seamless pipe, having no inner surface defect and suppressing a delayed fracture generation in the impact-worked portions, and a method for manufacturing such a seamless steel pipe. A martensitic stainless steel seamless pipe, characterized by consisting of C: 0.15 to 0.22%, Si: 0.1 to 1.0%, Mn: 0.10 to 1.00%, Cr: 12.00 to 14.00%, P: 0.020% or less, S: 0.010% or less, N: 0.05% or less, O (Oxygen): 0.0060% or less, at least one alloying element selected from V, Nb and Ti of 0.005 to 0.200% and B of 0.0005 to 0.0100%, and the balance Fe and impurities, satisfying either the following inequalities (1), (2), (4) and (5) or the following inequalities (1), (3), (4) and (5): C*+10N*≦0.45, (1) H1≦−0.003(C*+10N*)+0.0016, (2) H2≦−0.0018(C*+10N*)+0.00096, (3) Cr*≦9.0, (4) S≦0.088N*+0.00056, (5)
摘要翻译：本发明提供一种马氏体不锈钢无缝管，其没有内表面缺陷并且抑制了冲击加工部分中的延迟断裂产生，以及这种无缝钢管的制造方法。马氏体不锈钢无缝管，其特征在于C：0.15〜0.22％，Si：0.1〜1.0％，Mn：0.10〜1.00％，Cr：12.00〜14.00％，P：0.020％以下，S：0.010％以下，N：0.05％以下，O（氧）：0.0060％以下，至少一种选自V，Nb和Ti的合金元素为0.005〜0.200％，B为0.0005〜0.0100％，余量为Fe 杂质，满足以下不等式（1），（2），（4）和（5）或以下不等式（1），（3），（4）和（5）：<？in-line-formula description =“直线公式”end =“lead”？> C * + 10N * <= 0.45，（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> in-line-formula description =“In-line Formulas”end =“lead”？> H1 <= - 0.003（C * + 10N *）+ 0.0016，（2）<？in-line-formula description = 线公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> H2 <= - 0.0018（C * + 10N *）+ 0.00096，（3） <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formu lae“end =”lead“？> Cr * <= 9.0，（4）<？in-line-formula description =”In-line Formulas“end =”tail“？> <？in-line-formula description =” 在线公式“end =”lead“？> S <= 0.088N * + 0.00056，（5）<？in-line-formula description =”In-line Formulas“end =”tail“？>

7. 发明申请

US20120022680A1 TWO-DIMENSIONAL CODE READING DEVICE, TWO-DIMENSIONAL CODE READING METHOD, METHOD OF CONTROLLING MANUFACTURING HISTORY INFORMATION OF MEMBER HAVING SUBSTANTIALLY CIRCULAR SECTION ORTHOGONAL TO THE CENTRAL AXIS THEREOF, AND METHOD OF MANUFACTURING THE MEMBER USING THE CONTROL METHOD 有权
标题翻译：二维码读取装置，二维码读取方法，控制具有实质正交部分到其中心轴的成员的制造历史信息的方法以及使用控制方法制造成员的方法
公开(公告)号：US20120022680A1
公开(公告)日：2012-01-26
申请号：US12996637
申请日：2009-06-23
申请人： Mutsumi Tanida , Masami Sakiyama , Masayuki Yoshida
发明人： Mutsumi Tanida , Masami Sakiyama , Masayuki Yoshida
IPC分类号： G06F19/00 , G06K7/10
CPC分类号： G05B19/128 , G05B2219/31033 , G05B2219/31424 , G05B2219/36371 , G06K7/10792 , G06K19/06037 , G06K19/06046 , G06K19/06159
摘要： [Problem to be Solved]Provided are a two-dimensional code reading device and a two-dimensional code reading method for reading a two-dimensional code carved in a member having a substantially circular section orthogonal to the central axis thereof, as well as a method of controlling manufacturing history information using the reading device and a method of manufacturing the member using the control method.[Solution]A concave portion 11 carved in the member on which a two-dimensional code 10 is formed has a pair of a first inclined portion 12 and a second inclined portion 13 which are inclined so as to form an angle β with respect to a normal-line direction R of a surface of the member. A two-dimensional code reading device 20 is provided with image pickup means 22 which receives light reflected from either of the first inclined portion 12 and the second inclined portion 13 in a direction forming an angle θ satisfying expression (1) with respect to the normal-line direction R, and illumination means 21 which irradiates either of the inclined portions from a direction forming an angle α satisfying expression (2) with respect to the normal-line direction R: 30°≦θ≦35° (1) Δθ=θ−180°+α+2β (2) where β is less than 90°,Δθ is not less than −10° but not more than 10°, andθ and α are angles in a turn direction reverse to a turn direction at which either of the inclined portions forms the angle β with respect to the normal-line direction R.
摘要翻译： [待解决的问题]提供一种二维码读取装置和二维码读取方法，用于读取雕刻在具有与其中心轴正交的大致圆形截面的部件中的二维码，以及使用读取装置控制制造历史信息的方法以及使用该控制方法制造构件的方法。在形成有二维码10的构件中雕刻的凹部11具有倾斜形成角度＆amp; bgr的一对第一倾斜部12和第二倾斜部13; 相对于构件的表面的法线方向R. 二维码读取装置20设置有摄像装置22，其在形成角度＆amp;角度的方向上接收从第一倾斜部分12和第二倾斜部分13中的任一个反射的光; 满足表达式（1）相对于法线方向R的照明装置21以及相对于法线方向R为30°的从形成满足式（2）的角度α的方向照射任一倾斜部的照明装置21 ＆nlE;＆thetas;＆nlE; 35°（1）＆Dgr;＆thetas; =＆thetas; -180°+α+ 2＆bgr; （2）其中＆bgr 小于90°，＆Dgr;＆thetas; 不小于-10°但不超过10°，而且; α是与倾斜部中的任意一个形成角度＆lt; bgr的转弯方向相反的转动方向的角度; 相对于法线方向R.

8. 发明授权

US07877159B2 Method and apparatus for managing production history information of pipe or tube and method for producing pipe or tube therewith 有权
标题翻译：管或管的生产历史信息的方法和装置及其制造管或管的方法
公开(公告)号：US07877159B2
公开(公告)日：2011-01-25
申请号：US12224303
申请日：2007-07-06
申请人： Mutsumi Tanida
发明人： Mutsumi Tanida
IPC分类号： G06F19/00 , G06F7/66 , C23C8/00 , C23C22/00 , B23B35/00 , B23B47/28 , H05K3/00
CPC分类号： B23G1/02 , B23G1/225 , B23G1/52 , B23G2240/36 , B23G2240/52 , G05B19/4183 , G05B2219/31288 , G05B2219/31296 , G05B2219/32049 , Y02P90/10 , Y10T408/03 , Y10T408/16 , Y10T408/909
摘要： The production history information management apparatus 100 comprises: machining an identifier for identifying a pipe or tube in a region of the pipe or tube on which thread cutting is to be performed before an initial production process is performed among production processes which are management targets of the production history information; reading the identifier machined on the pipe or tube before each of the production processes is performed or while each of the production processes is performed; management for storing the production history information of the pipe or tube obtained in each of the production processes and the identifier read from the pipe or tube while the production history information and the identifier are associated with each other; and thread cutting for removing the identifier machined on the pipe or tube in the process of performing the thread cutting on the end portions of the pipe or tube among the production processes which are management targets of the production history information.
摘要翻译：生产历史信息管理装置100包括：在作为初始生产处理之前进行螺纹切割的管或管的区域中加工用于识别管或管的标识符，所述生产过程是作为生产历史信息; 在执行每个生产过程之前或在执行每个生产过程期间读取在管道或管上加工的标识符; 管理，用于存储在每个生产过程中获得的管或管的生产历史信息和从管或管读取的标识符，同时生产历史信息和标识符彼此相关联; 以及在作为生产历史信息的管理对象的生产过程之中进行在管或管的端部上进行螺纹切割的过程中去除在管或管上加工的标识符的螺纹切削。

9. 发明授权

US07686897B2 Martensitic stainless steel seamless pipe and a manufacturing method thereof 有权
标题翻译：马氏体不锈钢无缝管及其制造方法
公开(公告)号：US07686897B2
公开(公告)日：2010-03-30
申请号：US11030107
申请日：2005-01-07
申请人： Shigeru Kidani , Mutsumi Tanida
发明人： Shigeru Kidani , Mutsumi Tanida
IPC分类号： C22C38/00 , C22C38/18 , C21D9/08
CPC分类号： C21D8/105 , C21D6/002 , C21D9/08 , C21D2211/008 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/42 , C22C38/46
摘要： The present invention provides a martensitic stainless steel seamless pipe and a method of making, wherein the pipe has minimal inner surface defects and prevents delayed fracture generation in the impact-worked portions. The pipe comprises C: 0.15 to 0.22%, Si: 0.1 to 1.0%, Mn: 0.10 to 1.00%, Cr: 12.00 to 14.00%, P: 0.020% or less, S: 0.010% or less, N: 0.05% or less, O(Oxygen): 0.0060% or less, at least one alloying element selected from V, Nb and Ti of 0.005 to 0.200% and B of 0.0005 to 0.0100%, and the balance Fe and impurities, wherein either the following inequalities (1), (2), (4) and (5) or the following inequalities (1), (3), (4) and (5) are satisfied: C*+10N*≦0.45, (1) H1≦−0.003(C*+10N*)+0.0016, (2) H2≦−0.0018(C*+10N*)+0.00096, (3) Cr*≦9.0, (4) S≦0.088N*+0.00056, (5).
摘要翻译：本发明提供一种马氏体不锈钢无缝管及其制造方法，其特征在于，管内部表面缺陷小，防止冲击加工部产生延迟裂纹。该管包含C：0.15〜0.22％，Si：0.1〜1.0％，Mn：0.10〜1.00％，Cr：12.00〜14.00％，P：0.020％以下，S：0.010％以下，N：0.05％ O（氧）：0.0060％以下，至少一种选自V，Nb和Ti的合金元素为0.005〜0.200％，B为0.0005〜0.0100％，余量为Fe和杂质，其中以下不等式（ 1），（2），（4）和（5）或以下不等式（1），（3），（4）和（5）：C * + 10N *＆nlE; 0.45，（1）H1＆ -0.003（C * + 10N *）+ 0.0016，（2）H2＆nlE; -0.0018（C * + 10N *）+ 0.00096，（3）Cr *＆nlE; 9.0，（4）S＆nlE; 0.088N * 5）。

10. 发明申请

US20090216361A1 Method and Apparatus for Managing Production History Information of Pipe or Tube and Method for Producing Pipe or Tube Therewith 有权
标题翻译：管道或管道生产历史信息的方法和装置及其管道或管道的制造方法
公开(公告)号：US20090216361A1
公开(公告)日：2009-08-27
申请号：US12224303
申请日：2007-07-06
申请人： Mutsumi Tanida
发明人： Mutsumi Tanida
IPC分类号： G06F19/00
CPC分类号： B23G1/02 , B23G1/225 , B23G1/52 , B23G2240/36 , B23G2240/52 , G05B19/4183 , G05B2219/31288 , G05B2219/31296 , G05B2219/32049 , Y02P90/10 , Y10T408/03 , Y10T408/16 , Y10T408/909
摘要： The production history information management apparatus 100 comprises: machining means 1 for machining an identifier for identifying a pipe or tube in a region of the pipe or tube on which thread cutting is to be performed before an initial production process is performed among production processes which are management targets of the production history information; reading means 2 for reading the identifier machined on the pipe or tube before each of the production processes is performed or while each of the production processes is performed; management means 3 for storing the production history information of the pipe or tube obtained in each of the production processes and the identifier read with the reading means from the pipe or tube while the production history information and the identifier are associated with each other; and thread cutting means 4 for removing the identifier machined on the pipe or tube in the process of performing the thread cutting on the end portions of the pipe or tube among the production processes which are management targets of the production history information.
摘要翻译：生产历史信息管理装置100包括：加工装置1，用于在生产过程中执行在执行螺纹切割的管或管的区域内加工用于识别管或管的标识符，生产历史信息管理目标; 读取装置2，用于读取在执行每个生产过程之前或者在执行每个生产过程时在管道上加工的标识符; 管理装置3，用于在生产历史信息和标识符相关联的同时，从管或管中存储在每个生产过程中获得的管或管的生产历史信息和用读取装置读取的标识符; 以及用于在作为生产历史信息的管理目标的生产过程之中的在管或管的端部执行螺纹切割的过程中去除在管或管上加工的标识符的螺纹切割装置4。

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