Abstract: Methods and devices of fabricating a stringer for a vehicle. The stringer can be constructed from two charges that are formed together into the stringer. During fabricating, the ends of the charges can be formed in a die cavity. When the ends are misaligned in the die cavity, one of the charges can be moved in the die cavity to align the ends. The device used for fabricating the charges can include a punch with separate punch plates that move the ends of the charges into the die cavity. The punch plates can be separately moved to adjust the position of the charges and align the ends.

Abstract: Methods of manufacturing a panel for a vehicle that includes forming a stringer from separate charges. The method can include positioning a forming sheet between the charges that are aligned in an overlapping arrangement. The charges can be held together and the forming sheet can be used to separate the ends of the charges to form flanges that extend outward from a blade. While still secured together, the formed stringer can be moved to a panel and positioned with the flanges contacting against the panel. Filler material can be positioned in an opening formed between the ends of the flanges.

Abstract: Methods of manufacturing a panel for a vehicle that includes forming a stringer from separate charges. The method can include positioning a forming sheet between the charges that are aligned in an overlapping arrangement. The charges can be held together and the forming sheet can be used to separate the ends of the charges to form flanges that extend outward from a blade. While still secured together, the formed stringer can be moved to a panel and positioned with the flanges contacting against the panel. Filler material can be positioned in an opening formed between the ends of the flanges.

Abstract: Methods and devices of fabricating a stringer for a vehicle. The stringer can be constructed from two charges that are formed together into the stringer. During fabricating, the ends of the charges can be formed in a die cavity. When the ends are misaligned in the die cavity, one of the charges can be moved in the die cavity to align the ends. The device used for fabricating the charges can include a punch with separate punch plates that move the ends of the charges into the die cavity. The punch plates can be separately moved to adjust the position of the charges and align the ends.

Abstract: A projection amount of rod can be adjusted, and workpiece with various shapes or easily deformable workpiece can be stably supported. When an opening/closing valve is switched to an opening position and a working medium flows and is injected from one medium chamber to another medium chamber, a support rod moves upward until an upper face of a first piston abuts on a cover member. Next, when the workpiece is placed on the support rod, the support rod is pushed down. When the workpiece moves downward to a predetermined height, the working medium is prevented from flowing between one medium chamber and another medium chamber if the opening/closing valve is switched to the closing position. Therefore, movement of the support rod is stopped. Since the working medium is sealed in the workpiece support device, it does not leak to the outside.

Abstract: A method and device for extracting medically effective information by applying a millimeter-wave band electromagnetic wave to an organism and analyzing transmission, reflection and spontaneous radiation signals.

Abstract: A projection amount of rod can be adjusted, and workpiece with various shapes or easily deformable workpiece can be stably supported. When an opening/closing valve is switched to an opening position and a working medium flows and is injected from one medium chamber to another medium chamber, a support rod moves upward until an upper face of a first piston abuts on a cover member. Next, when the workpiece is placed on the support rod, the support rod is pushed down. When the workpiece moves downward to a predetermined height, the working medium is prevented from flowing between one medium chamber and another medium chamber if the opening/closing valve is switched to the closing position. Therefore, movement of the support rod is stopped. Since the working medium is sealed in the workpiece support device, it does not leak to the outside.

Abstract: A piston is axially and reciprocatably accommodated in a cylinder, and a piston rod, fixed to the piston, penetrates a rod cover to protrude to the outside. Negative pressure supply paths, connected between expansion-contraction chambers and operation ports, are provided with negative pressure check valves allowing flow of air toward the expansion-contraction chambers and blocking reverse flow thereto. Exhaust channels, communicating with the expansion-contraction chambers and the outside, are provided with exhaust check valves allowing flow from the expansion-contraction chambers to the outside and blocking reverse flow thereto. The respective negative pressure supply paths come to a vacuum state due to the reciprocating of the piston.