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1. 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.

2. 发明授权

US08651382B2 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，控制具有与其中心轴正交的大致圆形截面的构件的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
公开(公告)号：US08651382B2
公开(公告)日：2014-02-18
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： G06K7/10 , G06K7/14 , G06K15/12
CPC分类号： G05B19/128 , G05B2219/31033 , G05B2219/31424 , G05B2219/36371 , G06K7/10792 , G06K19/06037 , G06K19/06046 , G06K19/06159
摘要： A two-dimensional code reading device 20 is provided with image pickup device 22 which receives light reflected from either of a first inclined portion 12 and a second inclined portion 13 in a direction forming an angle θ satisfying expression (1) with respect to the normal-line direction R, and light source 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°, and θ 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：二维码读取装置20设置有图像拾取装置22，其接收从第一倾斜部分12和第二倾斜部分13中的任何一个反射的光，其形成相对于正常情况的形成（1）的角度θ的方向线方向R和光源21，其相对于法线方向R从形成角度α满足表达式（2）的方向照射任一倾斜部分：30°（°）35°（1）Deltatheta = θ-180°+α+ 2beta（2）其中β小于90°，Deltatheta不小于-10°但不大于10°，θ和α是与转向方向相反的转向方向上的角度哪一个倾斜部分相对于法线方向R形成角度β。

3. 发明授权

US07469565B2 Manufacturing method and cleaning equipment for seamless tube 有权
标题翻译：无缝管的制造方法和清洗设备
公开(公告)号：US07469565B2
公开(公告)日：2008-12-30
申请号：US11892327
申请日：2007-08-22
申请人： Kouji Nakaike , Yasuyoshi Hidaka , Sumio Iida , Hiroki Kusuda , Masami Sakiyama
发明人： Kouji Nakaike , Yasuyoshi Hidaka , Sumio Iida , Hiroki Kusuda , Masami Sakiyama
IPC分类号： B21B19/04
CPC分类号： B21B17/04 , B08B1/02 , B08B1/04 , B08B9/023 , B21B23/00 , B21B25/00 , B21B25/04
摘要： A seamless tube is manufactured while effectively suppressing the occurrence of carburization in the seamless tube without interfering with operations.A seamless tube is manufactured by a step of washing at least a portion of a conveyor installed in a conveying step of a mandrel bar B which is situated from a lubricant applying device 7 to the entrance of a mandrel mill 8, a step of washing, on the upstream side of the lubricant applying device 7, a mandrel bar B which was used for elongation rolling, and a step of applying a non-graphite-based lubricant to the mandrel bar B with the lubricant applying device 7, wherein the conveyor and the mandrel bar B are each washed such that the amount of graphite C2 (g/m2) adhering to the surface of the mandrel bar B before it is provided to elongation rolling and the amount of carbon C1 (g/m2) contained in the organic binder of the applied lubricant satisfy Equation 1: 0.08×C1+0.05×C2≦3 and Equation 2: 3≦C1+C2≦50.
摘要翻译：制造无缝管，同时有效地抑制无缝管中渗碳的发生，而不干扰操作。通过将安装在从润滑剂涂布装置7的芯棒B的输送步骤中安装的输送机的至少一部分洗涤到芯棒式无缝管轧机8的入口的步骤，洗涤步骤，在润滑剂涂布装置7的上游侧，用于伸长轧制的芯棒B和使用润滑剂涂敷装置7向芯棒B涂布非石墨系润滑剂的工序，其中，输送机芯棒B各自被洗涤，使得在将其提供给伸长轧制之前粘附到芯棒B的表面上的石墨C2（g / m 2）的量和有机物中所含的碳的量（g / m 2）所施加的润滑剂的粘合剂满足式1：0.08xC1 + 0.05xC2 <= 3和等式2：3 <= C1 + C2 <= 50。

4. 发明申请

US20080083254A1 Manufacturing method and cleaning equipment for seamless tube 有权
标题翻译：无缝管的制造方法和清洗设备
公开(公告)号：US20080083254A1
公开(公告)日：2008-04-10
申请号：US11892327
申请日：2007-08-22
申请人： Kouji Nakaike , Yasuyoshi Hidaka , Sumio Iida , Hiroki Kusuda , Masami Sakiyama
发明人： Kouji Nakaike , Yasuyoshi Hidaka , Sumio Iida , Hiroki Kusuda , Masami Sakiyama
IPC分类号： B21B19/06 , B08B9/023
CPC分类号： B21B17/04 , B08B1/02 , B08B1/04 , B08B9/023 , B21B23/00 , B21B25/00 , B21B25/04
摘要： A seamless tube is manufactured while effectively suppressing the occurrence of carburization in the seamless tube without interfering with operations. A seamless tube is manufactured by a step of washing at least a portion of a conveyor installed in a conveying step of a mandrel bar B which is situated from a lubricant applying device 7 to the entrance of a mandrel mill 8, a step of washing, on the upstream side of the lubricant applying device 7, a mandrel bar B which was used for elongation rolling, and a step of applying a non-graphite-based lubricant to the mandrel bar B with the lubricant applying device 7, wherein the conveyor and the mandrel bar B are each washed such that the amount of graphite C2 (g/m2) adhering to the surface of the mandrel bar B before it is provided to elongation rolling and the amount of carbon C1 (g/m2) contained in the organic binder of the applied lubricant satisfy Equation 1: 0.08×C1+0.05×C2≦3 and Equation 2: 3≦C1+C2≦50.
摘要翻译：制造无缝管，同时有效地抑制无缝管中渗碳的发生，而不干扰操作。通过将安装在从润滑剂涂布装置7的芯棒B的输送步骤中安装的输送机的至少一部分洗涤到芯棒式无缝管轧机8的入口的步骤，洗涤步骤，在润滑剂涂布装置7的上游侧，用于伸长轧制的芯棒B和使用润滑剂涂敷装置7向芯棒B涂布非石墨系润滑剂的工序，其中，输送机芯棒B各自被清洗，使得在将其提供给伸长轧制之前粘附到芯棒B的表面上的石墨C2（g / m 2）与碳的量（C 1 所施加的润滑剂的有机粘合剂中所含的g / m 2）满足式1：0.08×Cl + 0.05×C 2≤3，式2：3 <= C1 + C2 <= 50。

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