Abstract: In a vehicle lid seal structure, one of a housing and a lid is provided with an annular sealing member on a face facing the other. A cross-sectional structure of the annular sealing member includes a base portion and a lip portion. The base portion is attached to one of the housing and the lid. The lip portion extends from the base portion toward the other of the housing and the lid. The lip portion includes a connecting end between the lip portion and the base portion, and a free end that is an end portion opposite to the connecting end of the lip portion. Further, the lip portion is provided with a folding starting point between the connecting end and the free end. The folding starting point is provided for causing folding deformation of the lip portion toward a radially-outward side of the annular sealing member.

Abstract: In a method for creating an equivalent circuit for a three-terminal capacitor including first, second, third and fourth electrodes, a first capacitor conductor connected between the first and second electrodes, and a second capacitor conductor connected between the third and fourth electrodes, the equivalent circuit includes a first line connecting the first electrode to the second electrode; a second line connecting the third electrode to the fourth electrode; a third line that includes a first capacitor component and that connects the first line to the second line; a first circuit component including a first inductor component and a first resistor component provided between a connection portion between the second line and the third line and the third electrode; and a second circuit component including a second inductor component and a second resistor component provided between the connection portion and the fourth electrode.

Abstract: In a method for creating an equivalent circuit for a three-terminal capacitor including first, second, third and fourth terminals, a first capacitor conductor connected between the first and second terminals, and a second capacitor conductor connected between the third and fourth terminals, the equivalent circuit includes a first line connecting the first terminal to the second terminal; a second line connecting the third terminal to the fourth terminal; a third line that includes a first capacitor component and that connects the first line to the second line; a first circuit component including at least one of a first inductor component and a first resistor component provided between a connection portion between the second line and the third line and the third terminal; and a second circuit component including at least one of a second inductor component and a second resistor component provided between the connection portion and the fourth terminal.

Abstract: An arc welding robot control system includes a control console where a plurality of points on a workpiece taught by a teaching box and a welding voltage, a welding current and a welding speed set by a key board to be specified to each of the taught points are stored in a central control unit and displayed on a cathode ray tube, and a welding electric source for selectively delivering two sets of a welding voltage and a welding current which are specified for a pulsed and a short arc welding process respectively. With the pulsed arc welding process displayed, a set of normally open contacts disposed within the central control unit is closed to cause an electromagnetic contactor disposed within the welding source to operate the source with the that process. Otherwise the contact set is maintained open to operate the source with the short arc welding process.