Abstract: The present disclosure provides a semiconductor wafer. The semiconductor wafer includes: a scribe line between a first row of dies and a second row of dies; and a benchmark circuit disposed adjacent to the scribe line and electrically coupled to a first conductive contact and a second conductive contact. The benchmark circuit includes a first device-under-test (DUT); a second DUT; a first switching circuit configured to selectively couple the first DUT and the second DUT to the first conductive contact; and a second switching circuit configured to selectively couple the first DUT and the second DUT to the second conductive contact.

Abstract: A cooking device-accommodating assembly includes a main counter, left and right counters disposed respectively at left and right sides of the main counter in such a manner that the left and right counters cooperate with the main counter to define an accommodating space thereamong for receiving a cooking device therein, and a fastening unit including screw rods and nuts for fastening the left and right counters to the main counter.

Abstract: A seat cushion includes a cushion body and a vibrating unit. The cushion body has a rear section adapted to press against the buttocks of a user, and a front section including two spaced-apart thigh support portions, and a protruding portion projecting upwardly between the thigh support portions and adapted to press against the groin portion of the user. The vibrating unit is disposed in the protruding portion for massaging the groin portion of the user so as to promote blood circulation.

Abstract: A method for making a table top includes the steps of forming a water-proof layer on a wooden panel, forming an inner stone layer on the water-proof layer, forming an outer stone layer on the inner stone layer, and covering the outer stone layer with a mask that is formed with an access hole, and sand blasting the outer stone layer through the access hole so as to form a through-hole in the outer stone layer which exposes a portion of the inner stone layer.

Abstract: A modular sofa includes a hollow base frame, upholstered back and armrest members, and a plurality of mounting units. Each mounting unit includes amounting seat secured to a respective one of the back and armrest members, and a hook plate extending from the mounting seat so as to define an insert space. The base frame includes a rear side wall and a pair of lateral side walls, each of which is inserted into the insert space of a respective mounting unit. A threaded rod extends through the hook plate and through a respective one of the rear sidewall and the lateral side walls, and engages threadedly a mounting hole in the mounting seat for fastening the respective one of the back and armrest members to the respective side wall of the base frame.

Abstract: A modular sofa includes a hollow frame, an upholstered back frame, at least one first fastener, a pair of upholstered armrest frames, at least one second fastener and an upholstered seat frame. The hollow frame has front and back walls and a parallel pair of side walls interconnecting the front and back walls. The upholstered back frame has a lower end portion to be detachably fastened to the back wall. The first fastener fastens the upholstered back frame to the back wall of the hollow frame. The pair of upholstered armrest frames are to be detachably fastened to the side walls, respectively. The second fastener fastens each of the upholstered frames to a respective one of the side walls. The upholstered seat frame is detachably mounted to the top of the hollow frame.