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1. 发明授权

US5141822A Precoated steel sheet having improved corrosion resistance and formability 失效
标题翻译：具有改善的耐腐蚀性和成形性的预涂钢板
公开(公告)号：US5141822A
公开(公告)日：1992-08-25
申请号：US620449
申请日：1990-12-03
申请人： Sachio Matsuo , Toshiaki Shiota , Maki Itoh , Hideo Kawaguchi , Hiroki Hanabata , Yukihiro Yoshikawa , Takao Taka , Kiyoyuki Fukui
发明人： Sachio Matsuo , Toshiaki Shiota , Maki Itoh , Hideo Kawaguchi , Hiroki Hanabata , Yukihiro Yoshikawa , Takao Taka , Kiyoyuki Fukui
IPC分类号： B05D7/14 , B05D7/24 , B32B15/08 , B32B15/092 , C23C22/30 , C23C28/00
CPC分类号： C23C28/00 , C23C22/30 , Y10T428/12549 , Y10T428/12569 , Y10T428/12799
摘要： A precoated steel sheet having improved corrosion resistance and formability is disclosed, which comprises a Zn- or Zn alloy-plated steel sheet having on the plated surface either a colloidal silica-containing chromate undercoat layer and a polyhydroxypolyether resin-based topcoat of 0.3 to 10 .mu.m in thickness in which resin is derived by polycondensation of a dihydric phenol component selected from a mononuclear dihydric phenol, dinuclear dihydric phenol, and a mixture of both, with an epihalohydrin or a non-colloidal material-containing chromate underlayer and an epoxy resin based topcoat containing colloidal silica of a thickness of from 0.3-1.6 .mu.m in thickness. In spite of the absence of zinc powder, the precoated steel sheet can be satisfactorily welded by resistance welding when the thickness of the topcoat layer is not greater than 2.5 .mu.m, and even with such a thin topcoat, the precoated steel sheet retains its improved corrosion resistance and formability. The precoated steel sheet can be satisfactorily finish-coated by electrodeposition. The undercoat layer is produced by a two stage reduction of Cr.sup.+6 to Cr.sup.+3 in an aqueous suspension containing chromic acid.
摘要翻译：公开了一种具有改进的耐腐蚀性和可成形性的预涂钢板，其包括在镀覆表面上具有含胶体二氧化硅的铬酸盐底涂层和聚羟基聚醚树脂基面涂层为0.3至10的镀Zn钢或Zn合金通过将选自单核二元酚，双核二元酚和二者的混合物的二元酚成分与表卤代醇或非胶体材料的铬酸盐底层和环氧树脂缩聚得到树脂的厚度μm 含有厚度为0.3-1.6μm厚度的胶体二氧化硅的基面涂层。尽管不存在锌粉，但是当顶涂层的厚度不大于2.5μm时，预涂钢板可以通过电阻焊接令人满意地焊接，并且即使使用这种薄的顶涂层，预涂钢板保持其改进耐腐蚀性和成型性。预涂钢板可以通过电沉积令人满意地完成涂层。底涂层是通过在含有铬酸的含水悬浮液中将Cr +6还原为Cr + 3来进行的。

2. 发明申请

US20060124604A1 Butt welding apparatus, butt welding method, and butt welded product 审中-公开
标题翻译：对接焊接设备，对接焊接方法，对接焊接产品
公开(公告)号：US20060124604A1
公开(公告)日：2006-06-15
申请号：US11347099
申请日：2006-02-03
申请人： Yutaka Miyamoto , Takao Minagawa , Shinichi Inagaki , Kazu Uchida , Kiyoyuki Fukui
发明人： Yutaka Miyamoto , Takao Minagawa , Shinichi Inagaki , Kazu Uchida , Kiyoyuki Fukui
IPC分类号： B23K11/06
CPC分类号： B23K11/3036 , B23K11/061 , B23K11/062 , B23K2101/006
摘要： Disclosed are a butt welding apparatus, a butt welding method, and a product manufactured by the butt welding method. Two electrode rollers (3, 4) are disposed on both the front and back sides of a thick sheet member (1) and on both the front and back sides of a thin sheet member (2) whose end surfaces (1A, 2A) are butted. The electrode rollers (3, 4) are applied with power, melt the butt portion (6) of the sheet members (1, 2) with electric resistance heat, and joint the butt portion. Further, the electrode rollers (3, 4) have a length bridging across the sheet members (1, 2) and are composed of first portions (3A, 4A) arranged as small diameter portions on the side of the thick sheet member (1) and second portions (3B, 4B) arranged as large diameter portions on the side of the thin sheet member (2). The first portions (3A, 4A) come into contact with the thick sheet member (1) and presses it before the second portions (3B, 4B) come into contact with the thin sheet member (2). Thus, the end surface (1A) of the thick sheet member (1) swells and deforms toward the thin sheet member (2) and reliably comes into contact with the end surface (2A) of the thin sheet member (2). As a result, power is applied between the end surfaces (1A, 2A) even if the end surfaces (1A, 2A) are not finished by polishing and the like.
摘要翻译：公开了一种对接焊设备，对接焊接方法和通过对接焊接方法制造的产品。两个电极辊（3,4）设置在厚板构件（1）的前后两侧上，并且在其两个端面（1A，2A）的薄片构件（2）的前后两侧）对接。电极辊（3,4）施加电力，用电阻加热熔化片状部件（1,2）的对接部分（6），并接合对接部分。此外，电极辊（3,4）具有穿过薄片构件（1,2）的桥接长度，并且由在厚板构件侧的小直径部分排列的第一部分（3A，4A） 1）和在薄片构件（2）的侧面上布置为大直径部分的第二部分（3B，4B）。第一部分（3A，4A）与厚片部件（1）接触并在第二部分（3B，4B）与薄片部件（2）接触之前将其按压。因此，厚板部件（1）的端面（1A）向薄板部件（2）膨胀变形，并可靠地与薄板部件（2）的端面（2A）接触。结果，即使端面（1A，2A）没有通过抛光等完成，也在端面（1A，2A）之间施加电力。

3. 发明授权

US5618634A Composite zinc- or zinc alloy-electroplated metal sheet and method for the production thereof 失效
标题翻译：复合锌或锌合金电镀金属片及其制造方法
公开(公告)号：US5618634A
公开(公告)日：1997-04-08
申请号：US264291
申请日：1994-06-23
申请人： Yasushi Hosoda , Masanari Kimoto , Shinya Hikino , Tsutomu Yoshida , Kiyoyuki Fukui
发明人： Yasushi Hosoda , Masanari Kimoto , Shinya Hikino , Tsutomu Yoshida , Kiyoyuki Fukui
IPC分类号： C25D15/02 , B32B15/18 , B32B15/08 , C25D3/22
CPC分类号： C23C28/3225 , C23C28/345 , C25D15/02 , Y10T428/12458 , Y10T428/12549 , Y10T428/12569 , Y10T428/12625 , Y10T428/12792 , Y10T428/12799
摘要： A zinc or zinc alloy electroplated metal sheet comprises a metal sheet having, on at least one surface thereof, a composite zinc or zinc alloy plated coating formed by electroplating with zinc or a zinc alloy in a plating solution which contains at least one organic compound selected from the group consisting of alkynes, alkynols, amines and salts thereof, thio compounds, heterocyclic compounds, and aromatic carboxylic acids and salts thereof. The composite plated coating has a coating weight of 0.5-200 g/m.sup.2 and contains 0.001-10 wt % of co-deposited carbon. The electroplated metal sheet has improved post-painting corrosion resistance, press formability, and spot weldability.
摘要翻译：锌或锌合金电镀金属片包括金属片，该金属片在其至少一个表面上具有复合的锌或锌合金镀覆的涂层，该涂层通过在镀液中电镀锌或锌合金而形成，所述电镀溶液包含至少一种选择的有机化合物由炔烃，炔醇，胺及其盐组成的组，硫代化合物，杂环化合物和芳族羧酸及其盐。复合镀层的涂层重量为0.5-200g / m2，含有0.001-10重量％的共沉积碳。电镀金属片具有改进的后涂耐腐蚀性，冲压成形性和点焊性。

4. 发明授权

US07423233B2 Butt welding device and butt welding method 失效
标题翻译：对焊机和对接焊接方法
公开(公告)号：US07423233B2
公开(公告)日：2008-09-09
申请号：US10523579
申请日：2004-05-28
申请人： Yutaka Miyamoto , Takao Minagawa , Shinichi Inagaki , Kiyoyuki Fukui
发明人： Yutaka Miyamoto , Takao Minagawa , Shinichi Inagaki , Kiyoyuki Fukui
IPC分类号： B23K11/02 , B23K11/06
CPC分类号： B23K11/3036 , B23K11/06 , B23K11/061
摘要： A butt welding apparatus and a butt welding method where end faces of at least one plate member to be welded are butted to each other to form a butt portion, and butt welding can be performed on respective plate members which have various thickness sizes on both side portions of the butt portion with electric resistance heat by a pair of electrode members which are common to the respective plate members. At least one electrode member (1) is provided on an outer face thereof with a convex portion (1A) which gradually retreats from one plate member (31) of two plate members (31, 32) as it extends from an intermediate portion, in a thickness direction, of the one electrode member (1) along the one plate member (31). Butt welding of the two plate members (31, 32) is performed by the position of the butting portion (71) of these plate members (31, 32) being offset from the intermediate portions, in the thickness directions, of the electrode members (1, 2) to the convex portion (1A) by an amount (L1) corresponding to a difference in thickness between the plate members (31, 32).
摘要翻译：对接焊设备和对接焊接方法，其中待焊接的至少一个板构件的端面彼此对接以形成对接部分，并且可以在两侧具有各种厚度尺寸的各个板构件上进行对接焊接具有电阻加热的对接部分的部分通过一对电极部件，这些电极部件是相应的板部件共有的。至少一个电极构件（1）在其外表面上设置有从中间部分延伸的两个板构件（31,32）的一个板构件（31）逐渐退回的凸部（1A）在一个电极部件（1）的厚度方向上沿着一个板部件（31）。两个板构件（31,32）的对接焊接是通过这些板构件（31,32）的与电极构件的厚度方向上的中间部分偏移的对接部（71）的位置（ 1,2）向凸部（1A）施加与板构件（31,32）之间的厚度差对应的量（L 1）。

5. 发明申请

US20050011864A1 Butt welder and butt welding method and butt welded product 失效
标题翻译：对焊机和对接焊接方法及对接焊接产品
公开(公告)号：US20050011864A1
公开(公告)日：2005-01-20
申请号：US10486273
申请日：2003-01-09
申请人： Yutaka Miyamoto , Takao Minagawa , Shinichi Inagaki , Kazu Uchida , Kiyoyuki Fukui
发明人： Yutaka Miyamoto , Takao Minagawa , Shinichi Inagaki , Kazu Uchida , Kiyoyuki Fukui
IPC分类号： B23K11/00 , B23K11/06 , B23K11/30
CPC分类号： B23K11/3036 , B23K11/061 , B23K11/062 , B23K2101/006
摘要： Disclosed are a butt welding apparatus, a butt welding method, and a product manufactured by the butt welding method. Two electrode rollers (3, 4) are disposed on both the front and back sides of a thick sheet member (1) and on both the front and back sides of a thin sheet member (2) whose end surfaces (1A, 2A) are butted. The electrode rollers (3, 4) are applied with power, melt the butt portion (6) of the sheet members (1, 2) with electric resistance heat, and joint the butt portion. Further, the electrode rollers (3, 4) have a length bridging across the sheet members (1, 2) and are composed of first portions (3A, 4A) arranged as small diameter portions on the side of the thick sheet member (1) and second portions (3B, 4B) arranged as large diameter portions on the side of the thin sheet member (2). The first portions (3A, 4A) come into contact with the thick sheet member (1) and presses it before the second portions (3B, 4B) come into contact with the thin sheet member (2). Thus, the end surface (1A) of the thick sheet member (1) swells and deforms toward the thin sheet member (2) and reliably comes into contact with the end surface (2A) of the thin sheet member (2). As a result, power is applied between the end surfaces (1A, 2A) even if the end surfaces (1A, 2A) are not finished by polishing and the like.
摘要翻译：公开了一种对接焊设备，对接焊接方法和通过对接焊接方法制造的产品。两个电极辊（3,4）设置在厚板构件（1）的前后两侧上，并且在其端面（1A，2A）是薄板构件（2）的薄板构件（2）的前后两侧对接电极辊（3,4）施加电力，用电阻加热熔化片状部件（1,2）的对接部分（6），并接合对接部分。此外，电极辊（3,4）具有穿过薄片构件（1,2）的长度桥接，并且由在厚板构件（1）侧的小直径部分排列的第一部分（3A，4A）构成，以及在薄片构件（2）的侧面上布置为大直径部分的第二部分（3B，4B）。第一部分（3A，4A）与厚片部件（1）接触，并在第二部分（3B，4B）与薄片部件（2）接触之前将其按压。因此，厚板部件（1）的端面（1A）朝向薄板部件（2）膨胀变形，并可靠地与薄板部件（2）的端面（2A）接触。结果，即使端面（1A，2A）没有通过抛光等完成，也在端面（1A，2A）之间施加电力。

6. 发明授权

US5356723A Multilayer plated aluminum sheets 失效
标题翻译：多层电镀铝板
公开(公告)号：US5356723A
公开(公告)日：1994-10-18
申请号：US992111
申请日：1992-12-17
申请人： Masanari Kimoto , Tetsuaki Tsuda , Masanori Tsuji , Yoshihiko Hoboh , Hiroshi Ikeda , Takao Aimu , Hideyuki Uto , Kiyoyuki Fukui , Keizo Namba
发明人： Masanari Kimoto , Tetsuaki Tsuda , Masanori Tsuji , Yoshihiko Hoboh , Hiroshi Ikeda , Takao Aimu , Hideyuki Uto , Kiyoyuki Fukui , Keizo Namba
IPC分类号： C25D5/44 , B32B15/20
CPC分类号： C25D5/44 , Y10S428/935 , Y10T428/12736 , Y10T428/12792
摘要： A multilayer plated aluminum sheet suitable for use in automobile body panels comprises a base aluminum sheet made of aluminum or an aluminum alloy and has a first layer of zinc or a zinc alloy formed by displacement plating on the surface of the aluminum sheet and one or more layers of electroplated coating formed on the first layer by electroplating in an acidic bath. Preferably, the upper electroplated coating comprises at least one layer of zinc or a zinc alloy and the uppermost layer of the coating is formed from a metallic material having a melting point above 500.degree. C.
摘要翻译：适用于汽车车身面板的多层镀铝板包括由铝或铝合金制成的基底铝板，并且具有通过在铝板表面上的位移镀覆形成的第一层锌或锌合金，以及一个或多个通过在酸性浴中电镀在第一层上形成的电镀涂层层。优选地，上电镀层包括至少一层锌或锌合金，并且涂层的最上层由熔点高于500℃的金属材料形成。

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

US20060151441A1 Butt welding device and butt welding method 失效
标题翻译：对焊机和对接焊接方法
公开(公告)号：US20060151441A1
公开(公告)日：2006-07-13
申请号：US10523579
申请日：2003-05-28
申请人： Yutaka Miyamoto , Takao Minagawa , Shinichi Inagaki , Kiyoyuki Fukui
发明人： Yutaka Miyamoto , Takao Minagawa , Shinichi Inagaki , Kiyoyuki Fukui
IPC分类号： B23K11/06
CPC分类号： B23K11/3036 , B23K11/06 , B23K11/061
摘要： The present invention is a butt welding apparatus and a butt welding method where end faces of at least one plate member to be welded are butted to each other to form a butt portion, and butt welding can be performed on respective plate members to be welded which have various thickness sizes on both side portions of the butt portion with electric resistance heat by a pair of two electrode members which are made common to the respective plate members and are supplied with power. At least one electrode member (1) of a pair of electrode members (1, 2) for butt-welding two plate members (31, 32) is provided on an outer face thereof with a retreating-shaped portion (1A) which gradually retreats from one plate member (31) of the two plate members (31, 32) according to extension from an intermediate portion, in a thickness direction, of the one electrode member (1) along the one plate member (31). Butt welding of the two plate members (31, 32) is performed in a state that the position of the butting portion (71) of these plate members (31, 32) has been offset from intermediate portions, in thickness directions, of the electrode members (1, 2) to the retreating-shaped portion (1A) by an amount (L1) corresponding to a difference in thickness between the plate members (31, 32), and butt welding of two other plate members having different thickness sizes is performed with a changed offset amount.
摘要翻译：本发明是一种对接焊接设备和对接焊接方法，其中待焊接的至少一个板构件的端面彼此对接以形成对接部分，并且可以对相应的待焊接的板构件进行对接焊接，通过由各个板构件共用的一对两个电极构件，在具有电阻热的对接部的两个侧部上具有各种厚度尺寸，并且被供电。用于对接两个板构件（31,32）的一对电极构件（1,2）的至少一个电极构件（1）在其外表面上设置有后退形状部分（1A），该后退形状部分根据从一个电极部件（1）沿着一个板部件（31）的厚度方向的中间部分的延伸，从两个板部件（31,32）的一个板部件（31）退回。两个板构件（31,32）的对接焊接是在这些板构件（31,32）的对接部（71）的位置偏离电极的厚度方向的中间部分的状态下进行的将与所述板构件（31,32）之间的厚度差相对应的量（L 1）的退回部分（1A）的构件（1,2）和具有不同厚度的两个其他板构件的对接焊接以改变的偏移量执行尺寸。

9. 发明授权

US07307235B2 Butt welding apparatus, butt welding method, and butt welded product 失效
标题翻译：对接焊接设备，对接焊接方法和对接焊接产品
公开(公告)号：US07307235B2
公开(公告)日：2007-12-11
申请号：US10486273
申请日：2003-01-09
申请人： Yutaka Miyamoto , Takao Minagawa , Shinichi Inagaki , Kazu Uchida , Kiyoyuki Fukui
发明人： Yutaka Miyamoto , Takao Minagawa , Shinichi Inagaki , Kazu Uchida , Kiyoyuki Fukui
IPC分类号： B23K11/02 , B23K11/06
CPC分类号： B23K11/3036 , B23K11/061 , B23K11/062 , B23K2101/006
摘要： A butt welding apparatus, a butt welding method, and a product manufactured by the butt welding method involves two electrode rollers disposed on both the front and back sides of a thick sheet member and a thin sheet member whose end surfaces are butted. The electrode rollers bridge across the sheet members and are composed of small diameter portions on the side of the thick sheet member and large diameter portions on the side of the thin sheet member. The small diameter portions come into contact with and press the thick sheet member before the large diameter portions come into contact with the thin sheet member. Thus, the end surface of the thick sheet member swells and deforms toward the thin sheet member and reliably comes into contact with the end surface of the thin sheet member, and power is applied between the end surfaces, even if not polished.
摘要翻译：对接焊设备，对接焊接方法和通过对接焊接方法制造的产品包括设置在厚板件的前后两侧的两个电极辊和端面对接的薄板件。电极辊跨越片状构件，并且由薄片构件侧的小直径部分和薄片构件侧的大直径部分组成。在大直径部分与薄片部件接触之前，小直径部分与厚片部件接触并挤压。因此，厚板构件的端面向薄片构件膨胀并变形，并且可靠地与薄片构件的端面接触，并且即使不抛光也在端面之间施加电力。

10. 发明授权

US6126730A Coating composition and resin-coated metal sheets 失效
标题翻译：涂料组合物和树脂涂层金属板
公开(公告)号：US6126730A
公开(公告)日：2000-10-03
申请号：US105156
申请日：1998-06-26
申请人： Tsutomu Yoshida , Kenji Ikishima , Kiyoyuki Fukui , Masamitsu Matsumoto , Yozo Hirose , Tadashi Sakane , Toshiharu Oshiba
发明人： Tsutomu Yoshida , Kenji Ikishima , Kiyoyuki Fukui , Masamitsu Matsumoto , Yozo Hirose , Tadashi Sakane , Toshiharu Oshiba
IPC分类号： C09D5/08 , C09D5/24 , B05D7/16
CPC分类号： C09D5/08 , Y10T428/31678 , Y10T428/31681
摘要： A coating composition comprising 38%-66% of a binder resin (including a curing agent), 0.2%-6% of an organic lubricant, 20%-50% of an iron phosphide-based electrically conductive pigment, and 3%-25% of one or more other inorganic pigments including anticorrosive pigments (the total content of these pigments being between 31% and 56%), wherein the content of the binder resin (including a curing agent) (R) and that of the organic lubricant (W) satisfy the following inequality:-0.4R+16.2.ltoreq.W.ltoreq.-0.4R+30.4, andwherein the coating composition further comprises a curing catalyst in an amount of from 0.7% to 10% based on the solids of the binder resin (including a curing agent). The coating composition can be applied to a plated metal sheet having a zinc- or aluminum-based plated coating after the plated metal sheet has been subjected to chemical conversion treatment such as chromating treatment, to form a resinous coating thereon having a thickness of 2-9 .mu.m, thereby resulting in the production of a resin-coated metal sheet having improved overcoat adhesion, weldability, edge face corrosion resistance, and formability, which is suitable for use as a material for automotive repair parts.
摘要翻译：包含38％-66％的粘合剂树脂（包括固化剂），0.2％-6％的有机润滑剂，20％-50％的磷化铁基导电颜料和3％-25 ％的一种或多种其它无机颜料，包括防腐颜料（这些颜料的总含量在31％至56％之间），其中粘合剂树脂（包括固化剂）（R）和有机润滑剂 W）满足以下不等式：-0.4R + 16.2

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