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1. 发明申请

US20050152741A1 Material for welding and welded article 有权
标题翻译：焊接材料和焊接制品
公开(公告)号：US20050152741A1
公开(公告)日：2005-07-14
申请号：US11019245
申请日：2004-12-23
申请人： Hiroki Fujimoto , Masahiro Nakata
发明人： Hiroki Fujimoto , Masahiro Nakata
IPC分类号： B23K31/00 , B23K9/00 , B23K9/23 , B23K10/00 , B23K10/02 , B23K26/00 , B23K26/32 , B23K33/00 , B23K26/20
CPC分类号： B23K11/14 , B23K9/0026 , B23K9/23 , B23K10/00 , B23K10/02 , B23K26/22 , B23K26/242 , B23K26/244 , B23K26/26 , B23K26/28 , B23K26/32 , B23K33/00 , B23K2101/006 , B23K2101/18 , B23K2101/34 , B23K2103/04 , B23K2103/08 , B23K2103/50 , Y10T403/477 , Y10T428/12792 , Y10T428/12799
摘要： A material for welding 5 having a region 11 in which welding such as laser welding or arc welding is performed, the region including indentations 5a-1 which are produced by carrying out a first working step comprising embossing, V-bending, U-bending, L-bending, drawing, stepped drawing, or a combination of these to form a curved portion 5a in the material being worked, and a second working step which is press working which crushes the curved portion 5a which is formed by the first working step. The indentations 5a-1 have a protruded portion 11a which projects from a flat surface which forms the surface of the material being worked 5, and a recessed portion 11b which is formed on the inside of the protruded portion 11. Indentations 5a-1 are provided in the form of at least two separated dots so as to be generally parallel to the predicted welding position and are arranged on the expected welding position.
摘要翻译：一种用于焊接的材料5，其具有进行诸如激光焊接或电弧焊接的焊接的区域11，包括通过执行包括压花，V形弯曲，U形弯曲的第一工作步骤而产生的压痕5a-1的区域，L形弯曲，拉伸，阶梯式拉伸或它们的组合以在被加工材料中形成弯曲部分5a;以及第二加工步骤，其压制由第一部分形成的弯曲部分5a，工作步骤压痕5a-1具有从形成被加工材料5的表面的平坦面突出的突出部11a和形成在突出部11的内侧的凹部11b。压痕5a-1以至少两个分开的点的形式提供，以便大致平行于预测的焊接位置并且被布置在预期的焊接位置。

2. 发明授权

US10035324B2 Formed member and manufacturing method thereof 有权
公开(公告)号：US10035324B2
公开(公告)日：2018-07-31
申请号：US13823901
申请日：2011-09-16
申请人： Masanori Yasuyama , Yoshiaki Nakazawa , Masahito Tasaka , Toshiya Suzuki , Masahiro Nakata , Hiroki Fujimoto , Hitomi Nishibata
发明人： Masanori Yasuyama , Yoshiaki Nakazawa , Masahito Tasaka , Toshiya Suzuki , Masahiro Nakata , Hiroki Fujimoto , Hitomi Nishibata
IPC分类号： B32B3/28 , B32B15/01 , B21D21/00 , B32B3/00 , B32B3/08 , B32B3/04 , B32B3/02 , B21D35/00 , B62D25/04 , B62D21/15 , B23K31/02 , B21D5/08 , B21D22/00 , B21D22/20 , B23K101/00 , B60R19/03 , B21D49/00 , B21D53/88
CPC分类号： B32B3/28 , B21D5/08 , B21D21/00 , B21D22/00 , B21D22/208 , B21D35/007 , B21D49/00 , B21D53/88 , B23K31/022 , B23K2101/006 , B32B3/00 , B32B3/02 , B32B3/04 , B32B3/08 , B32B3/085 , B32B15/01 , B60R19/03 , B62D21/157 , B62D25/04 , Y10T29/49826 , Y10T428/12347 , Y10T428/12354 , Y10T428/12375 , Y10T428/12382 , Y10T428/1241 , Y10T428/12958
摘要： A formed member is provided which can be manufactured at a low cost, which has excellent dimensional accuracy, which has excellent axial crushing properties and three-point bending properties, which has excellent bending stiffness and torsional stiffness, and which is suitable for use in a component of an automobile. The formed member (20) has a reinforcing member (35) which is joined by a weld (40) provided on a ridge portion (28). It is manufactured by joining a flat sheet blank and a flat sheet reinforcing member (35) by a weld (40) and performing bending so that the weld (40) becomes a ridge portion (28).

3. 发明申请

US20060175310A1 Material for welding and welded article 有权
标题翻译：焊接材料和焊接制品
公开(公告)号：US20060175310A1
公开(公告)日：2006-08-10
申请号：US11331107
申请日：2006-01-13
申请人： Hiroki Fujimoto , Masahiro Nakata
发明人： Hiroki Fujimoto , Masahiro Nakata
IPC分类号： B23K26/00
CPC分类号： B23K11/14 , B23K9/0026 , B23K9/23 , B23K10/00 , B23K10/02 , B23K26/22 , B23K26/242 , B23K26/244 , B23K26/26 , B23K26/28 , B23K26/32 , B23K33/00 , B23K2101/006 , B23K2101/18 , B23K2101/34 , B23K2103/04 , B23K2103/08 , B23K2103/50 , Y10T403/477 , Y10T428/12792 , Y10T428/12799
摘要： A material for welding 5 having a region 11 in which welding such as laser welding or arc welding is performed, the region including indentations 5a-1 which are produced by carrying out a first working step comprising embossing, V-bending, U-bending, L-bending, drawing, stepped drawing, or a combination of these to form a curved portion 5a in the material being worked, and a second working step which is press working which crushes the curved portion 5a which is formed by the first working step. The indentations 5a-1 have a protruded portion 11a which projects from a flat surface which forms the surface of the material being worked 5, and a recessed portion 11b which is formed on the inside of the protruded portion 11. Indentations 5a-1 are provided in the form of at least two separated dots so as to be generally parallel to the predicted welding position and are arranged on the expected welding position.
摘要翻译：一种用于焊接的材料5，其具有进行诸如激光焊接或电弧焊接的焊接的区域11，包括通过执行包括压花，V形弯曲，U形弯曲的第一工作步骤而产生的压痕5a-1的区域，L形弯曲，拉伸，阶梯式拉伸或它们的组合以在被加工材料中形成弯曲部分5a;以及第二加工步骤，其压制由第一部分形成的弯曲部分5a，工作步骤压痕5a-1具有从形成被加工材料5的表面的平坦面突出的突出部11a和形成在突出部11的内侧的凹部11b。压痕5a-1以至少两个分开的点的形式提供，以便大致平行于预测的焊接位置并且被布置在预期的焊接位置。

4. 发明申请

US20140147693A1 FORMED MEMBER AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：形成会员及其制造方法
公开(公告)号：US20140147693A1
公开(公告)日：2014-05-29
申请号：US13823901
申请日：2011-09-16
申请人： Masanori Yasuyama , Yoshiaki Nakazawa , Masahito Tasaka , Toshiya Suzuki , Masahiro Nakata , Hiroki Fujimoto , Hitomi Nishibata
发明人： Masanori Yasuyama , Yoshiaki Nakazawa , Masahito Tasaka , Toshiya Suzuki , Masahiro Nakata , Hiroki Fujimoto , Hitomi Nishibata
IPC分类号： B32B3/28 , B32B15/01 , B21D21/00
CPC分类号： B32B3/28 , B21D5/08 , B21D21/00 , B21D22/00 , B21D22/208 , B21D35/007 , B21D49/00 , B21D53/88 , B23K31/022 , B23K2101/006 , B32B3/00 , B32B3/02 , B32B3/04 , B32B3/08 , B32B3/085 , B32B15/01 , B60R19/03 , B62D21/157 , B62D25/04 , Y10T29/49826 , Y10T428/12347 , Y10T428/12354 , Y10T428/12375 , Y10T428/12382 , Y10T428/1241 , Y10T428/12958
摘要： A formed member is provided which can be manufactured at a low cost, which has excellent dimensional accuracy, which has excellent axial crushing properties and three-point bending properties, which has excellent bending stiffness and torsional stiffness, and which is suitable for use in a component of an automobile. The formed member (20) has a reinforcing member (35) which is joined by a weld (40) provided on a ridge portion (28). It is manufactured by joining a flat sheet blank and a flat sheet reinforcing member (35) by a weld (40) and performing bending so that the weld (40) becomes a ridge portion (28).
摘要翻译：提供了可以低成本制造的成形构件，其具有优异的尺寸精度，其具有优异的轴向破碎性能和三点弯曲性能，其具有优异的弯曲刚度和扭转刚度，并且适用于汽车零部件成形构件（20）具有加强构件（35），该加强构件通过设置在脊部（28）上的焊接部（40）而接合。通过焊接（40）接合平板坯料和平板加强部件（35）并进行弯曲使焊缝（40）成为脊部（28）而制造。

5. 发明授权

US07150391B2 Material for welding and welded article 有权
公开(公告)号：US07150391B2
公开(公告)日：2006-12-19
申请号：US11019245
申请日：2004-12-23
申请人： Hiroki Fujimoto , Masahiro Nakata
发明人： Hiroki Fujimoto , Masahiro Nakata
IPC分类号： B23K35/12
CPC分类号： B23K11/14 , B23K9/0026 , B23K9/23 , B23K10/00 , B23K10/02 , B23K26/22 , B23K26/242 , B23K26/244 , B23K26/26 , B23K26/28 , B23K26/32 , B23K33/00 , B23K2101/006 , B23K2101/18 , B23K2101/34 , B23K2103/04 , B23K2103/08 , B23K2103/50 , Y10T403/477 , Y10T428/12792 , Y10T428/12799
摘要： A material for welding 5 having a region 11 in which welding such as laser welding or arc welding is performed, the region including indentations 5a-1 which are produced by carrying out a first working step comprising embossing, V-bending, U-bending, L-bending, drawing, stepped drawing, or a combination of these to form a curved portion 5a in the material being worked, and a second working step which is press working which crushes the curved portion 5a which is formed by the first working step. The indentations 5a-1 have a protruded portion 11a which projects from a flat surface which forms the surface of the material being worked 5, and a recessed portion 11b which is formed on the inside of the protruded portion 11. Indentations 5a-1 are provided in the form of at least two separated dots so as to be generally parallel to the predicted welding position and are arranged on the expected welding position.

6. 发明授权

US07315009B2 Material for welding and welded article 有权
标题翻译：焊接材料和焊接制品
公开(公告)号：US07315009B2
公开(公告)日：2008-01-01
申请号：US11331107
申请日：2006-01-13
申请人： Hiroki Fujimoto , Masahiro Nakata
发明人： Hiroki Fujimoto , Masahiro Nakata
IPC分类号： B23K26/00 , B23K9/00 , B23K15/00
CPC分类号： B23K11/14 , B23K9/0026 , B23K9/23 , B23K10/00 , B23K10/02 , B23K26/22 , B23K26/242 , B23K26/244 , B23K26/26 , B23K26/28 , B23K26/32 , B23K33/00 , B23K2101/006 , B23K2101/18 , B23K2101/34 , B23K2103/04 , B23K2103/08 , B23K2103/50 , Y10T403/477 , Y10T428/12792 , Y10T428/12799
摘要： A material for welding 5 having a region 11 in which welding such as laser welding or arc welding is performed, the region including indentations 5a-1 which are produced by carrying out a first working step comprising embossing, V-bending, U-bending, L-bending, drawing, stepped drawing, or a combination of these to form a curved portion 5a in the material being worked, and a second working step which is press working which crushes the curved portion 5a which is formed by the first working step. The indentations 5a-1 have a protruded portion 11a which projects from a flat surface which forms the surface of the material being worked 5, and a recessed portion 11b which is formed on the inside of the protruded portion 11. Indentations 5a-1 are provided in the form of at least two separated dots so as to be generally parallel to the predicted welding position and are arranged on the expected welding position.
摘要翻译：一种用于焊接的材料5，其具有进行诸如激光焊接或电弧焊接的焊接的区域11，包括通过执行包括压花，V形弯曲，U形弯曲的第一工作步骤而产生的压痕5a-1的区域，L形弯曲，拉伸，阶梯式拉伸或它们的组合以在被加工材料中形成弯曲部分5a;以及第二加工步骤，其压制由第一部分形成的弯曲部分5a，工作步骤压痕5a-1具有从形成被加工材料5的表面的平坦面突出的突出部11a和形成在突出部11的内侧的凹部11b。压痕5a-1以至少两个分开的点的形式提供，以便大致平行于预测的焊接位置并且被布置在预期的焊接位置。

7. 发明申请

US20130248505A1 WELDING QUALITY CLASSIFICATION APPARATUS 审中-公开
标题翻译：焊接质量分类装置
公开(公告)号：US20130248505A1
公开(公告)日：2013-09-26
申请号：US13878917
申请日：2011-10-12
申请人： Kazunori Anayama , Toshiyuki Suzuma , Hitomi Nishibata , Hiroki Fujimoto , Kiyoyuki Fukui , Masato Uchihara
发明人： Kazunori Anayama , Toshiyuki Suzuma , Hitomi Nishibata , Hiroki Fujimoto , Kiyoyuki Fukui , Masato Uchihara
IPC分类号： B23K9/095
CPC分类号： B23K9/095 , B23K11/115 , B23K31/125
摘要： The welding quality classification apparatus relating to the present invention is an apparatus, wherein a data point indicating feature information of a welded joint to be classified whose welding quality is unknown is mapped to a point in a mapping space which has a dimensional number higher than the number of the features constituting the feature information, and the welding quality of a welded joint to be classified is classified based on which of regions of two welding qualities, which are formed by separating the mapping space with a decision boundary, contains the mapped point, and wherein a discriminant function is determined by adopting a weight which minimizes the sum of the classification error corresponding to classification accuracy of a training dataset and a regularization term having a positive correlation with the dimensional number of the discriminant function as weight for each feature constituting the discriminant function indicating the decision boundary.
摘要翻译：关于本发明的焊接质量分类装置是一种装置，其中指示焊接质量未知的待分类的焊接接头的特征信息的数据点被映射到具有高于基于通过将映射空间与判定边界分离而形成的两个焊接质量的区域中的哪一个包含映射点来分类构成特征信息的特征的数量和待分类的焊接接头的焊接质量，并且其中通过采用最小化对应于训练数据集的分类精度的分类误差和与判别函数的维数成正相关的正则化项的正则化项的权重作为构成每个特征的每个特征的权重来确定判别函数判别函数表示决策边界。

8. 发明申请

US20100230390A1 LASER-WELDING METHOD FOR STACKED WORKPIECES 有权
标题翻译：用于堆叠工件的激光焊接方法
公开(公告)号：US20100230390A1
公开(公告)日：2010-09-16
申请号：US12305696
申请日：2008-04-08
申请人： Masahiro Nishio , Yuichi Tsukeshiba , Hiroki Fujimoto
发明人： Masahiro Nishio , Yuichi Tsukeshiba , Hiroki Fujimoto
IPC分类号： B23K26/00
CPC分类号： B23K26/0869 , B23K26/06 , B23K26/0626 , B23K26/244 , B23K2101/006 , B23K2101/18
摘要： A laser welding method for stacked workpieces. A laser irradiation diameter that is irradiated on a surface of one workpiece among two stacked workpieces is set such that a laser irradiation diameter at a weld ending-edge portion is equal to or greater than approximately 1.5 times a laser irradiation diameter at a weld starting-edge portion. Thus, at the weld ending-edge portion, the material is melted in a wider area compared to a conventional example, and therefore, the melted material is supplied to the center portion of the weld ending-edge portion while the weld ending-edge portion is solidifying. As a result, a depth of the recess at the weld ending-edge portion can be made shallow enough to guarantee the welding quality of each of the workpieces.
摘要翻译：一种用于堆叠工件的激光焊接方法。照射在两个堆叠工件中的一个工件的表面上的激光照射直径被设定为使得焊接端部的激光照射直径等于或大于焊接开始时的激光照射直径的大约1.5倍，边缘部分。因此，与现有例相比，在焊接末端部分，材料在较宽的区域熔化，因此熔融的材料被供给到焊接端部边缘部分的中心部分，而焊接端部边缘部分正在凝固结果，焊接端部的凹部的深度可以做得足够浅以保证每个工件的焊接质量。

9. 发明授权

US07977620B2 Laser-welding method for stacked workpieces 有权
标题翻译：堆叠工件的激光焊接方法
公开(公告)号：US07977620B2
公开(公告)日：2011-07-12
申请号：US12305696
申请日：2008-04-08
申请人： Masahiro Nishio , Yuichi Tsukeshiba , Hiroki Fujimoto
发明人： Masahiro Nishio , Yuichi Tsukeshiba , Hiroki Fujimoto
IPC分类号： B23K26/00 , H01J40/14
CPC分类号： B23K26/0869 , B23K26/06 , B23K26/0626 , B23K26/244 , B23K2101/006 , B23K2101/18
摘要： A laser welding method for stacked workpieces. A laser irradiation diameter that is irradiated on a surface of one workpiece among two stacked workpieces is set such that a laser irradiation diameter at a weld ending-edge portion is equal to or greater than approximately 1.5 times a laser irradiation diameter at a weld starting-edge portion. Thus, at the weld ending-edge portion, the material is melted in a wider area compared to a conventional example, and therefore, the melted material is supplied to the center portion of the weld ending-edge portion while the weld ending-edge portion is solidifying. As a result, a depth of the recess at the weld ending-edge portion can be made shallow enough to guarantee the welding quality of each of the workpieces.
摘要翻译：一种用于堆叠工件的激光焊接方法。照射在两个堆叠工件中的一个工件的表面上的激光照射直径被设定为使得焊接端部的激光照射直径等于或大于焊接开始时的激光照射直径的大约1.5倍，边缘部分。因此，与现有例相比，在焊接末端部分，材料在较宽的区域熔化，因此熔融的材料被供给到焊接端部边缘部分的中心部分，而焊接端部边缘部分正在凝固结果，焊接端部的凹部的深度可以做得足够浅以保证每个工件的焊接质量。

10. 发明授权

US5982386A Image boundary correction by fractal processing 失效
$Image boundary correction by fractal processing$
标题翻译：通过分形处理进行图像边界校正
公开(公告)号：US5982386A
公开(公告)日：1999-11-09
申请号：US834716
申请日：1997-04-01
申请人： Hiroki Fujimoto
发明人： Hiroki Fujimoto
IPC分类号： G06T5/00 , G06T11/00
CPC分类号： G06T7/0083 , G06T5/003 , G06T2207/20192
摘要： At least part of an image boundary is specified as a target boundary portion to be processed and is then subjected to fractal processing. This procedure gives a corrected image boundary. When one cycle of the fractal processing magnifies the target boundary portion by M times, the target boundary portion is contracted to 1/M.sup.N (wherein N is an integer of not less than 1) prior to the fractal processing. The fractal processing is recursively executed by N times on the contracted target boundary portion.
摘要翻译：图像边界的至少一部分被指定为要处理的目标边界部分，然后进行分形处理。该过程给出了校正图像边界。当分形处理的一个周期将目标边界部分放大M倍时，在分形处理之前，目标边界部分收缩到1 / MN（其中N是不小于1的整数）。分形处理在收缩的目标边界部分上递归地执行N次。

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