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    • 62. 发明授权
    • Arc welding current and voltage control method
    • 弧焊电流和电压控制方法
    • US5233158A
    • 1993-08-03
    • US674331
    • 1991-04-15
    • Tatsuo KarakamaEiichi Kobayashi
    • Tatsuo KarakamaEiichi Kobayashi
    • B23K9/073B23K9/095B23K9/10B23K9/12
    • B23K9/0956B23K9/073
    • A control method capable of effecting satisfactory arc welding by automatically controlling arc welding current and voltage. A processor calculates (106, 112) errors (.epsilon.I, .epsilon.V) between mean value (I, V) of actual welding currents and voltages periodically detected a predetermined number of times and target values IO, VO) of the welding current and voltage. If the welding current error falls outside an allowable range, a wire feeding speed correction amount is determined (.DELTA.FW) (109) by substituting the mean value (I) of the welding currents and a welding current correction amount (.DELTA.I) equivalent to the product of the calculated welding current error and a current gain into a calculation formula containing a first-degree polynomial (g'(I)) for the welding current and a welding current change amount (.DELTA.I) as variables. The wire feeding speed correction amount is input to a welding machine. If the welding voltage error falls outside an allowable range, the processor determines a power supply output correction amount (.DELTA.U) (115) by substituting the welding current correction amount (.DELTA.I) and a welding voltage correction amount (.DELTA.V) equivalent to the product of the calculated welding voltage error and a voltage gain into a calculation formula containing welding current and voltage charge amounts (.DELTA.I, .DELTA.V) as variables. The power supply output correction amount is input to the welding machine. The welding machine adjusts the wire feeding speed and power supply output, to rationalize the welding current and voltage.
    • PCT No.PCT / JP90 / 00989 Sec。 371日期:1991年4月15日 102(e)日期1991年4月15日PCT提交1990年8月2日PCT公布。 公开号WO91 / 03351 日期1991年3月21日。一种能够通过自动控制电弧焊接电流和电压来实现令人满意的电弧焊接的控制方法。 处理器计算焊接电流和电压的实际焊接电流的平均值(I,V)和周期性检测到的电压预定次数和目标值IO,VO之间的(106,112)误差(ε,ε,ε) 。 如果焊接电流误差在容许范围之外,则通过将焊接电流的平均值(I)和相当于焊接电流的焊接电流校正量(DELTA I)代入,确定送丝速度校正量(DELTA FW)(109) 将计算出的焊接电流误差和电流增益的产物计算为包含用于焊接电流的一次多项式(g'(I))和焊接电流变化量(DELTA I))作为变量的计算公式。 送丝速度修正量被输入焊接机。 如果焊接电压误差超出允许范围,则处理器通过将焊接电流校正量(DELTA I)和焊接电压校正量(DELTA V)相当的焊接电流校正量(DELTA V)来代替电源输出校正量(DELTA U)(115) 将计算出的焊接电压误差和电压增益乘以包含焊接电流和电压电荷量(DELTA I,DELTA V)的计算公式的乘积作为变量。 电源输出校正量被输入焊接机。 焊机调整送丝速度和电源输出,使焊接电流和电压合理化。
    • 64. 发明授权
    • Antenna device
    • 天线设备
    • US09190732B2
    • 2015-11-17
    • US13428573
    • 2012-03-23
    • Hirotaka FujiiEiichi KobayashiKaoru SudoToshiro Hiratsuka
    • Hirotaka FujiiEiichi KobayashiKaoru SudoToshiro Hiratsuka
    • H01Q1/38H01Q9/38H01Q9/04H01Q1/48
    • H01Q9/0414H01Q1/38H01Q1/48
    • A chip antenna is mounted on a mother substrate including a feed line. In a representative embodiment, the chip antenna includes a laminated body including plural insulating layers, a radiating conductor element, a parasitic conductor element, a coupling adjusting conductor plate, and a LGA. The radiating conductor element is connected to the feed line via a first flat electrode pad of the LGA. On the other hand, the coupling adjusting conductor plate is provided between the radiating conductor element and the parasitic conductor element, and both end sides of the coupling adjusting conductor plate are connected to second and third flat electrode pads of the LGA. Another representative embodiment does not include a coupling adjusting conductor plate in the laminated body and includes an LGA that may or may not include second and third flat electrode pads.
    • 芯片天线安装在包括馈电线的母基板上。 在代表性的实施例中,芯片天线包括具有多个绝缘层的层压体,辐射导体元件,寄生导体元件,耦合调节导体板和LGA。 辐射导体元件通过LGA的第一扁平电极焊盘连接到馈电线。 另一方面,耦合调节导体板设置在辐射导体元件和寄生导体元件之间,耦合调节导体板的两端侧连接到LGA的第二和第三平面电极焊盘。 另一代表性实施例不包括层压体中的耦合调节导体板,并且包括可以包括第二和第三平坦电极焊盘的LGA,或者可以不包括第二和第三扁平电极焊盘。
    • 66. 发明授权
    • Endoscope apparatus for performing measurement using image
    • 用于使用图像进行测量的内窥镜装置
    • US07850598B2
    • 2010-12-14
    • US11314666
    • 2005-12-21
    • Eiichi KobayashiHideyoshi Yamauchi
    • Eiichi KobayashiHideyoshi Yamauchi
    • A61B1/04
    • A61B1/00039A61B1/00096A61B1/00101A61B1/00114A61B1/00193H04N13/10H04N13/189
    • A CPU includes: an original image recording function for recording a still image or a recorded image as an original image; a contrast correction function for performing contrast correction on a still image or a recorded image; a coordinate calculation function for calculating pixel coordinates on an original image which correspond to pixel coordinates designated on a contrast corrected image; a stereo measurement function for performing stereo measurement using pixel coordinates of an original image calculated by the coordinate calculation function; a measurement result reflection function for reflecting on a contrast corrected image a measurement result of stereo measurement performed by the stereo measurement function; and a dynamic range expansion function for enhancing brightness of an image area which is darker than a predetermined threshold. These functions enable stereo measurement to be performed precisely using an image on which image processing has been performed.
    • CPU包括:用于将静止图像或记录图像记录为原始图像的原始图像记录功能; 用于对静止图像或记录图像执行对比度校正的对比度校正功能; 坐标计算功能,用于计算对应于在对比度校正图像上指定的像素坐标的原始图像上的像素坐标; 立体测量功能,用于使用由坐标计算功能计算的原始图像的像素坐标来执行立体测量; 测量结果反射功能,用于在对比度校正图像上反映由立体测量功能执行的立体测量的测量结果; 以及用于增强比预定阈值更暗的图像区域的亮度的动态范围扩展功能。 这些功能可以使用执行了图像处理的图像精确地执行立体声测量。
    • 70. 发明授权
    • Body structure
    • 身体结构
    • US06540286B2
    • 2003-04-01
    • US09793374
    • 2001-02-22
    • Yorito TakemotoKunio TakaokaToshiaki SakuraiHiroyuki NaguraEiichi KobayashiMasataka Miura
    • Yorito TakemotoKunio TakaokaToshiaki SakuraiHiroyuki NaguraEiichi KobayashiMasataka Miura
    • B62D2102
    • B60N2/012B62D21/10B62D21/152B62D21/157B62D25/025B62D25/2036
    • According to a body structure of the present invention, a floor panel member is reinforced by a pair of first members, and the second member comprised of plural pipes is disposed along the width of a vehicle so as to integrate the first members. An end of the second member is extended along the longitudinal side of the vehicle and is fixed by welding in the state of penetrating into a side sill. There is no necessity of providing any reinforcement material because the second member has a high strength continuously along the width of the vehicle. Moreover, there is no necessity of increasing a board thickness for the purpose of securing the rigidity because the second member penetrates into the side sill. On the other hand, the second member can be manufactured by cutting an existing steel pipe to a predetermined side. It is therefore possible to cope with the change in the width of the vehicle only by changing a cutting size.
    • 根据本发明的车身结构,由一对第一构件对地板构件进行加固,沿着车辆的宽度设置由多个管构成的第二构件,以使第一构件一体化。 第二构件的端部沿着车辆的纵向侧延伸,并且通过在穿入侧梁的状态下通过焊接来固定。 由于第二部件沿着车辆的宽度连续地具有高强度,所以不需要设置加强材料。 此外,为了确保刚性,不需要增加板厚度,因为第二部件渗透到下基板中。 另一方面,第二构件可以通过将现有的钢管切割到预定侧来制造。 因此,可以通过改变切割尺寸来应对车辆宽度的变化。