专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5670071A MAG arc welding apparatus 失效
标题翻译： MAG电弧焊机
公开(公告)号：US5670071A
公开(公告)日：1997-09-23
申请号：US488125
申请日：1995-06-07
申请人： Tomoyuki Ueyama , Shoji Harada , Toshiaki Nakamata , Masuo Shibata , Toshimitsu Doi , Shunichi Ogawa , Ichiro Matsumoto , Hiroshi Nakai
发明人： Tomoyuki Ueyama , Shoji Harada , Toshiaki Nakamata , Masuo Shibata , Toshimitsu Doi , Shunichi Ogawa , Ichiro Matsumoto , Hiroshi Nakai
IPC分类号： B23K9/09
CPC分类号： B23K9/091
摘要： An MAG arc welding method and apparatus is capable of achieving a welding bead in a regular ripple pattern or in a suitable sectional form. The welding power source generates the first welding current I1 and a second welding current I2 larger than the first welding current. The wire melting speed is changed by switching between the first and the second welding currents. The welding method or apparatus according to the invention generates the first arc length more than 2 mm and the second arc length more than the first arc length and switches between both arc length at a switching frequency F of 0.5 to 25 Hz. The ratio of the second to the first welding currents is made to be in 1.03 to 1.20. In addition to a welding method to change the arc length by switching the first and the second welding currents at a constant wire feeding rate, the present welding method makes it possible to carry out the lap welding or butt welding even when there is a large gap. The large gap requires a large amount of molten metal which is prepared by increasing the wire melting speed caused by an increase in the wire feeding rate by 5 to 20%. The resultant reinforcement has a beautiful appearance.
摘要翻译： MAG电弧焊接方法和装置能够以规则的波纹图案或合适的截面形式实现焊珠。焊接电源产生比第一焊接电流大的第一焊接电流I1和第二焊接电流I2。通过在第一焊接电流和第二焊接电流之间切换来改变焊丝熔化速度。根据本发明的焊接方法或装置产生大于2mm的第一弧长和大于第一弧长的第二弧长，并且在切换频率F为0.5至25Hz的两弧长之间切换。第二焊接电流与第一焊接电流的比率为1.03〜1.20。除了通过以恒定的丝线进给速度切换第一焊接电流和第二焊接电流来改变电弧长度的焊接方法之外，本焊接方法即使当存在较大间隙时也可以进行搭接焊接或对接焊接。大的间隙需要大量的熔融金属，这是通过增加引线进给速度所引起的焊丝熔化速度提高5至20％来制备的。所得的加强件具有美观的外观。

2. 发明授权

US5667709A Method of MAG arc welding 失效
标题翻译： MAG电弧焊接方法
公开(公告)号：US5667709A
公开(公告)日：1997-09-16
申请号：US486891
申请日：1995-06-07
申请人： Tomoyuki Ueyama , Shoji Harada , Toshiaki Nakamata , Masuo Shibata , Toshimitsu Doi , Shunichi Ogawa , Ichiro Matsumoto , Hiroshi Nakai
发明人： Tomoyuki Ueyama , Shoji Harada , Toshiaki Nakamata , Masuo Shibata , Toshimitsu Doi , Shunichi Ogawa , Ichiro Matsumoto , Hiroshi Nakai
IPC分类号： B23K9/09
CPC分类号： B23K9/091
摘要： An MAG arc welding method and apparatus is capable of achieving a welding bead in a regular ripple pattern or in a suitable sectional form. The welding power source generates the first welding current I1 and a second welding current I2 larger than the first welding current. The wire melting speed is changed by switching between the first and the second welding currents. The welding method or apparatus according to the invention generates the first arc length more than 2 mm and the second arc length more than the first arc length and switches between both arc length at a switching frequency F of 0.5 to 25 Hz. The ratio of the second to the first welding currents is made to be in 1.03 to 1.20. In addition to a welding method to change the arc length by switching the first and the second welding currents at a constant wire feeding rate, the present welding method makes it possible to carry out the lap welding or butt welding even when there is a large gap. The large gap requires a large amount of molten metal which is prepared by increasing the wire melting speed caused by an increase in the wire feeding rate by 5 to 20%. The resultant reinforcement has a beautiful appearance.
摘要翻译： MAG电弧焊接方法和装置能够以规则的波纹图案或合适的截面形式实现焊珠。焊接电源产生比第一焊接电流大的第一焊接电流I1和第二焊接电流I2。通过在第一焊接电流和第二焊接电流之间切换来改变焊丝熔化速度。根据本发明的焊接方法或装置产生大于2mm的第一弧长和大于第一弧长的第二弧长，并且在切换频率F为0.5至25Hz的两弧长之间切换。第二焊接电流与第一焊接电流的比率为1.03〜1.20。除了通过以恒定的丝线进给速度切换第一焊接电流和第二焊接电流来改变电弧长度的焊接方法之外，本焊接方法即使当存在较大间隙时也可以进行搭接焊接或对接焊接。大的间隙需要大量的熔融金属，这是通过增加引线进给速度所引起的焊丝熔化速度提高5至20％来制备的。所得的加强件具有美观的外观。

3. 发明授权

US5508493A Method of MAG arc welding and welding apparatus 失效
标题翻译： MAG电弧焊接和焊接设备的方法
公开(公告)号：US5508493A
公开(公告)日：1996-04-16
申请号：US778845
申请日：1991-12-13
申请人： Tomoyuki Ueyama , Shoji Harada , Toshiaki Nakamata , Masuo Shibata , Toshimitsu Doi , Shunichi Ogawa , Ichiro Matsumoto , Hiroshi Nakai
发明人： Tomoyuki Ueyama , Shoji Harada , Toshiaki Nakamata , Masuo Shibata , Toshimitsu Doi , Shunichi Ogawa , Ichiro Matsumoto , Hiroshi Nakai
IPC分类号： B23K9/09
CPC分类号： B23K9/091
摘要： An MAG arc welding method and apparatus is capable of achieving a welding bead in a regular ripple pattern or in a suitable sectional form. The welding power source generates the first welding current I1 and a second welding current I2 larger than the first welding current. The wire melting speed is changed by switching between the first and the second welding currents. The welding method or apparatus according to the invention generates the first arc length more than 2 mm and the second arc length more than the first arc length and switches between both arc length at a switching frequency F of 0.5 to 25 Hz. The ratio of the second to the first welding currents is made to be in 1.03 to 1.20. In addition to a welding method to change the arc length by switching the first and the second welding currents at a constant wire feeding rate, the present welding method makes it possible to carry out the lap welding or butt welding even when there is a large gap. The large gap requires a large amount of molten metal which is prepared by increasing the wire melting speed caused by an increase in the wire feeding rate by 5 to 20%. The resultant reinforcement has a beautiful appearance.
摘要翻译： PCT No.PCT / JP91 / 00490 Sec。 371日期1991年12月13日 102（e）日期1991年12月13日PCT 1991年4月15日提交PCT公布。 WO91 / 16168 PCT出版物日期为1991年10月31日。MAG电弧焊接方法和装置能够以规则的波纹图案或合适的截面形式实现焊珠。焊接电源产生比第一焊接电流大的第一焊接电流I1和第二焊接电流I2。通过在第一焊接电流和第二焊接电流之间切换来改变焊丝熔化速度。根据本发明的焊接方法或装置产生大于2mm的第一弧长和大于第一弧长的第二弧长，并且在切换频率F为0.5至25Hz的两弧长之间切换。第二焊接电流与第一焊接电流的比率为1.03〜1.20。除了通过以恒定的丝线进给速度切换第一焊接电流和第二焊接电流来改变电弧长度的焊接方法之外，本焊接方法即使当存在较大间隙时也可以进行搭接焊接或对接焊接。大的间隙需要大量的熔融金属，这是通过增加引线进给速度所引起的焊丝熔化速度提高5至20％来制备的。所得的加强件具有美观的外观。

4. 外观设计

USD320601S Automobile antenna 失效
公开(公告)号：USD320601S
公开(公告)日：1991-10-08
申请号：US349064
申请日：1989-05-08
申请人： Shoji Harada
设计人： Shoji Harada

5. 发明授权

US4524100A Inorganic composite and the preparation thereof 失效
标题翻译：无机复合材料及其制备方法
公开(公告)号：US4524100A
公开(公告)日：1985-06-18
申请号：US493271
申请日：1983-05-10
申请人： Tadao Shimizu , Noriyuki Shimizu , Shoji Harada
发明人： Tadao Shimizu , Noriyuki Shimizu , Shoji Harada
IPC分类号： C03C14/00 , C04B14/46 , C04B32/00 , H05K1/03 , B32B5/16
CPC分类号： H05K1/0306 , C03C14/002 , C04B14/46 , C04B32/005 , C03C2214/02 , C03C2214/06 , Y10T428/24994 , Y10T428/249949 , Y10T428/252 , Y10T428/2982 , Y10T428/31652
摘要： There is prepared in inorganic composite containing a needle-like inorganic material or a fiber-like inorganic material which is present as a mixture in isotropic solid vitreous inorganic material while maintaining its needle-like or fiber-like structure. The inorganic composite is prepared by a process comprising the steps ofkneading a mixture containing a vitreous inorganic material and a needle-like or fiber-like inorganic material which does not melt at the softening point of the vitreous material;molding the mixture into a predetermined shape; andcalcining the molded mixture at a temperature higher than the softening point of the vitreous inorganic material and below the melting point of said needle-like or fiber-like inorganic material.
摘要翻译：制备含有针状无机材料或纤维状无机材料的无机复合材料，其以各向同性固体玻璃质无机材料的混合物存在，同时保持其针状或纤维状结构。无机复合材料通过以下方法制备，该方法包括以下步骤：将含有玻璃质无机材料的混合物和在玻璃质材料的软化点不熔化的针状或纤维状无机材料混合; 将混合物成型为预定的形状; 并且在高于玻璃质无机材料的软化点并低于所述针状或纤维状无机材料的熔点的温度下煅烧所述模塑混合物。

6. 发明授权

US4524098A Board for additive circuits 失效
标题翻译：板用于加法电路
公开(公告)号：US4524098A
公开(公告)日：1985-06-18
申请号：US493269
申请日：1983-05-10
申请人： Tadao Shimizu , Noriyuki Shimizu , Shoji Harada
发明人： Tadao Shimizu , Noriyuki Shimizu , Shoji Harada
IPC分类号： C03C14/00 , C04B32/00 , H01B3/08 , H05K1/03 , H05K3/18 , B32B15/14 , C04B39/08 , H05K1/02
CPC分类号： H05K1/0306 , C03C14/002 , C04B32/005 , C03C2214/02 , C03C2214/06 , H05K3/181 , Y10S428/901 , Y10T428/24479
摘要： There is provided a board for additive circuits which is formed with plural convexo-concave irregularities on the surface of an inorganic composite plate wherein a needle-like or fiber-like inorganic material is present as a mixture with an isotropic solid vitreous inorganic material while maintaining its needle-like or fiber-like form.
摘要翻译：在无机复合板的表面上形成有多个凹凸凹凸的添加电路板，其中针状或纤维状无机材料作为与各向同性固体玻璃质无机材料的混合物一起存在，同时保持其针状或纤维状形式。

7. 发明申请

US20120044413A1 IMAGING APPARATUS 有权
标题翻译：成像设备
公开(公告)号：US20120044413A1
公开(公告)日：2012-02-23
申请号：US13210610
申请日：2011-08-16
申请人： Shuichi Terada , Shoji Harada
发明人： Shuichi Terada , Shoji Harada
IPC分类号： H04N5/225
CPC分类号： G03B17/17 , G03B2205/0046 , G03B2205/0092
摘要： The image sensor and the imaging substrate are arranged in a space formed between the connection portion and the plane formed by the holding portion.
摘要翻译：图像传感器和成像基板被布置在形成在连接部分和由保持部分形成的平面之间的空间中。

8. 发明授权

US08520123B2 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US08520123B2
公开(公告)日：2013-08-27
申请号：US13210610
申请日：2011-08-16
申请人： Shuichi Terada , Shoji Harada
发明人： Shuichi Terada , Shoji Harada
IPC分类号： H04N5/225 , G02B13/16 , G02B7/02 , G02B15/14
CPC分类号： G03B17/17 , G03B2205/0046 , G03B2205/0092
摘要： The image sensor and the imaging substrate are arranged in a space formed between the connection portion and the plane formed by the holding portion.
摘要翻译：图像传感器和成像基板被布置在形成在连接部分和由保持部分形成的平面之间的空间中。

9. 外观设计

USD336649S Automobile antenna 失效
公开(公告)号：USD336649S
公开(公告)日：1993-06-22
申请号：US349061
申请日：1989-05-08
申请人： Shoji Harada
设计人： Shoji Harada

10. 外观设计

USD336301S Automobile antenna 失效
公开(公告)号：USD336301S
公开(公告)日：1993-06-08
申请号：US349063
申请日：1989-05-08
申请人： Shoji Harada
设计人： Shoji Harada

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式