Abstract: A press button structure includes a substrate, a movable contact member, a guide member, and a cap member composed of an upper cap member and a lower cap member. The movable contact member includes a base, a protrusion having a lower face including a movable contact, and an elastic member connecting the base and the protrusion. The guide member is cylindrical and is disposed to surround a side of the protrusion. The lower cap member covers the side face of the protrusion and is located between the side wall of the protrusion and the guide member. More specifically, the lower cap member is disposed adjacent and opposite an inner side face of the guide member in a manner that the lower cap member is slidable upward and downward along the inner side face of the guide member.

Abstract: A cable container is provided on a right side surface or a left side surface of a device body of an ultrasound diagnostic device. The cable container is configured to include a container body having an opening that opens upward. An upper end of a front side wall of the container body has a notch that serves as a passage through which a probe cable extends from the inside of the container body toward the outside of the container body.

Abstract: A probe holder includes a casing and an elastic structure including an inner cover and a retainer unit. The retainer unit includes an enclosing wall, and a rib array protruding from an inner face of the enclosing wall. The rib array holds a cable end with a rear end of a probe head being supported by a support face of the inner cover.

Abstract: A cable container is provided on a right side surface or a left side surface of a device body of an ultrasound diagnostic device. The cable container is configured to include a container body having an opening that opens upward. An upper end of a front side wall of the container body has a notch that serves as a passage through which a probe cable extends from the inside of the container body toward the outside of the container body.

Abstract: Internal combustion engine including a fuel supply system which comprises a main carburetor having an intake passage leading to a combustion chamber of the engine. The engine is further provided with a starting fuel supply device which includes a starting fuel supply passage having one end opening to atmosphere and the other end connected with the intake passage. The starting fuel supply passage is provided with a fuel discharge nozzle and a starter valve disposed downstream of the nozzle. The supply passage has a cross-sectional area which is small in relation to that of the intake passage so that adequate air flow speed can be ensured even in engine starting period.

Abstract: A system and method for controlling a lean-burning internal combustion engine. The system and method enable a starter carburetor to operate at cold but not at hot temperature, to provide gulp air and counterbalance means for the starter carburetor, together with means to inhibit them at startup and for a brief time thereafter, and to inhibit exhaust gas recirculation when it would be deleterious to smooth operation. The system also provides for continuous accelerator pump operation during acceleration except at high temperatures. The objective is to secure smooth operation at startup, cold, warm or hot, and during transient conditions during engine warmup.

Abstract: A rotary piston type engine having an exhaust port and an intake port which are provided in a rotor housing at circumferentially spaced positions, the intake port being connected with an intake passage which has a valve provided in close proximity with the intake port. The valve is supported at one side for rotation about an axis extending transversely of the intake passage at the side thereof adjacent to the exhaust port between a closed position in which it lies substantially across the intake port and an open position in which it lies along the side of the intake passage. The valve is controlled in accordance with the engine operating condition so that it is closed under a light load operation of the engine.