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1. 发明授权

US4508953A Method of multi-layer welding 失效
标题翻译：多层焊接方法
公开(公告)号：US4508953A
公开(公告)日：1985-04-02
申请号：US487687
申请日：1983-04-22
申请人： Tsudoi Murakami , Shoji Nasu , Kazuaki Tatsumi , Yasuhide Nagahama
发明人： Tsudoi Murakami , Shoji Nasu , Kazuaki Tatsumi , Yasuhide Nagahama
IPC分类号： B23K9/02 , B23K9/12
CPC分类号： B23K9/0216
摘要： A method of multi-layer welding in which the welding operation is performed according to a path of welding defined by interpolating a plurality of instructed points by a suitable line, the method being characterized by storing in a memory device the coordinates actually passed by a welding torch in the welding operation of the first layer at the instructed points and determining the welding path of the second and succeeding layers by adding a predetermined amount of shift to the actual detected coordinates stored in the memory device at the instructed points and interpolating the shifted coordinates by a suitable line. According to another aspect of the present invention, therefor provided is a method for controlling the locus of operation in the second and succeeding layers in a multi-layer welding operation by a teach/playback type robot including an arithmetic control mechanism the method being characterized by teaching an arcuate locus of operation of the first layer; utilizing as a parameter a shift width corresponding to the arcuate bead to be formed in the second and succeeding layers through an external input member; determining the direction of shift of the second and succeeding layers by calculating the inner product of the directional vector of a welding torch according to the teaching data of the first layer and a directional vector from a point on the arcuate locus of operation to the center of the arc; and calculating the locus of operation of the second or a succeeding layer from the shift direction and width by the arithmetic control mechanism.
摘要翻译：一种多层焊接方法，其中根据通过适当的线插入多个指示点所限定的焊接路径执行焊接操作，该方法的特征在于，在存储装置中存储通过焊接实际通过的坐标在指示点处焊接第一层的焊炬，并且通过在指示点处对存储在存储装置中的实际检测到的坐标加上预定量的位移来确定第二层和后层的焊接路径，并且内插移位的坐标通过合适的线。根据本发明的另一方面，提供了一种用于通过包括算术控制机构的教导/重放型机器人在多层焊接操作中控制第二层和后层中的操作轨迹的方法，该方法的特征在于教授第一层的弧形轨迹; 利用与通过外部输入构件形成在第二层和后层中的弓形凸缘相对应的移位宽度作为参数; 通过根据第一层的教学数据计算焊炬的方向矢量的内积和从弓形操作轨迹上的点到方向矢量的方向矢量来确定第二层和后层的移位方向电弧并且通过算术控制机构从移位方向和宽度计算第二层或后层的工作轨迹。

2. 发明授权

US4608651A Control system for direct teaching/playback type robots 失效
标题翻译：直接教学/播放型机器人控制系统
公开(公告)号：US4608651A
公开(公告)日：1986-08-26
申请号：US499880
申请日：1983-06-01
申请人： Tsudoi Murakami , Shoji Nasu , Yasuhide Nagahama , Hironosuke Kada , Teruyoshi Sekino , Hirokazu Murayama , Yoshiaki Munezane , Goro Tuda , Osamu Mizuguchi
发明人： Tsudoi Murakami , Shoji Nasu , Yasuhide Nagahama , Hironosuke Kada , Teruyoshi Sekino , Hirokazu Murayama , Yoshiaki Munezane , Goro Tuda , Osamu Mizuguchi
IPC分类号： B25J9/18 , G05B19/423 , B25J11/00 , F16D21/04 , G05B19/18
CPC分类号： G05B19/423 , G05B2219/37297 , G05B2219/45083 , Y10T477/327
摘要： A control system for a direct teaching/playback type robot, including a low spring constant member connected to a drive source for driving a robot element through a frictional coupling. The control system basically includes a first incremental position detector provided between the robot element and the frictional coupling for detecting the rotational position of the robot element, a second incremental position detector connected to the drive source for detecting the rotational position of the drive source, and a switch for selectively connecting the output terminals of the first and second position detectors to a drive source controller in teaching and playback modes of operation, respectively.
摘要翻译：一种用于直接教学/回放型机器人的控制系统，包括连接到用于通过摩擦联接驱动机器人元件的驱动源的低弹簧常数构件。控制系统基本上包括设置在机器人元件和用于检测机器人元件的旋转位置的摩擦联接器之间的第一增量位置检测器，连接到驱动源的第二增量位置检测器，用于检测驱动源的旋转位置;以及分别用于在教学和重放操作模式下选择性地将第一和第二位置检测器的输出端连接到驱动源控制器的开关。

3. 发明授权

US08599079B2 Wideband antenna 失效
标题翻译：宽带天线
公开(公告)号：US08599079B2
公开(公告)日：2013-12-03
申请号：US13124267
申请日：2009-10-14
申请人： Toshio Kudo , Shoji Nasu , Kazuyuki Kashihara , Toshiyuki Baba
发明人： Toshio Kudo , Shoji Nasu , Kazuyuki Kashihara , Toshiyuki Baba
IPC分类号： H01Q1/32
CPC分类号： H01Q1/1271 , H01Q1/3291 , H01Q9/285
摘要： Disclosed is an antenna capable of receiving a very wide band of frequencies. The antenna includes a pair of antenna elements and a pair of feeding legs, which are arranged symmetrically with respect to a line L, with a narrow space G in between.
摘要翻译：公开了能够接收非常宽的频带的天线。天线包括一对天线元件和一对相对于线L对称布置的馈电支脚，其间具有窄空间G.

4. 发明授权

US06778402B2 Electronic control unit snap-fitted to supporting bracket 失效
标题翻译：电子控制单元卡扣到支架上
公开(公告)号：US06778402B2
公开(公告)日：2004-08-17
申请号：US10449070
申请日：2003-06-02
申请人： Shoji Nasu , Mitsuru Nakagawa
发明人： Shoji Nasu , Mitsuru Nakagawa
IPC分类号： H05K500
CPC分类号： H05K5/0204
摘要： A circuit board on which various electronic components are mounted is contained in a box-shaped resin case. The case is mounted on a bracket made of an iron plate by snap-fitting projections formed on the case to resilient hooks formed on the bracket. To correctly align the projections with respective resilient hooks by pushing down the case toward the bracket in a process of mounting the case on the bracket, a guiding projection slidably contacting one of the hooks and generating a thrusting force is formed on the case. The case is correctly engaged with the bracket by simply pushing down the case toward the bracket because the case is guided by the guiding projection. Thus, the case can be easily mounted on the bracket without fail.
摘要翻译：其中安装有各种电子部件的电路板包含在盒形树脂壳体中。通过将形成在壳体上的卡扣突起，通过形成在支架上的弹性钩将壳体安装在由铁板制成的托架上。为了通过在将壳体安装在支架上的过程中将壳体朝向支架向下推动以正确地对准突出部，在壳体上形成有可滑动地接触钩中的一个并产生推力的引导突起。由于壳体由引导突起引导，所以通过将壳体向着支架方向正好与支架正确接合。因此，可以容易地将壳体安装在支架上。

5. 发明申请

US20110205132A1 WIDEBAND ANTENNA 失效
标题翻译：宽带天线
公开(公告)号：US20110205132A1
公开(公告)日：2011-08-25
申请号：US13124267
申请日：2009-10-14
申请人： Toshio Kudo , Shoji Nasu , Kazuyuki Kashihara , Toshiyuki Baba
发明人： Toshio Kudo , Shoji Nasu , Kazuyuki Kashihara , Toshiyuki Baba
IPC分类号： H01Q1/36 , H01Q1/32 , H01Q5/00
CPC分类号： H01Q1/1271 , H01Q1/3291 , H01Q9/285
摘要： Disclosed is an antenna capable of receiving a very wide band of frequencies. The antenna includes a pair of antenna elements and a pair of feeding legs, which are arranged symmetrically with respect to a line L, with a narrow space G in between.
摘要翻译：公开了能够接收非常宽的频带的天线。天线包括一对天线元件和一对相对于线L对称布置的馈电支脚，其间具有窄空间G.

6. 发明授权

US4823082A Signal processing method for an electromagnetic induction test 失效
标题翻译：用于电磁感应测试的信号处理方法
公开(公告)号：US4823082A
公开(公告)日：1989-04-18
申请号：US13424
申请日：1987-02-11
申请人： Shoji Nasu , Yoshiro Nishimoto , Hiroaki Yasukuni , Masayoshi Iwasaki
发明人： Shoji Nasu , Yoshiro Nishimoto , Hiroaki Yasukuni , Masayoshi Iwasaki
IPC分类号： G01N27/90 , G01R33/12
CPC分类号： G01N27/9046
摘要： A signal processing method in an electromagnetic induction test. A test object is subjected to an electromagnetic induction by use of N (N.gtoreq.1) kinds of test frequencies to obtain M (M.ltoreq.2N) kinds of phase detection outputs corresponding to respective states of the test object. The phase detection outputs are then sampled at a plurality of measuring points so that there exists n (n
摘要翻译：电磁感应测试中的信号处理方法。通过使用N（N> / = 1）种测试频率对测试对象进行电磁感应，以获得对应于测试对象的各个状态的M（M

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