In a dynamic random access memory (DRAM), a step produced by forming a stacked capacitor can be prevented from being produced and increased, thereby facilitating the patterning of an upper layer (wiring, etc.). Further, the pattern layout can be made with freedom and the DRAM itself can be highly integrated. This dynamic random access memory is constructed such that stacked capacitors (C.sub.1), (C.sub.2) composed of accumulation node electrodes (7a), (7b), a dielectric layer (8) and a sub-plate...

The invention relates to a cassette for receiving a stack of sheets, with a pressing element which bears against a first end face of the stack of sheets and is movable in the pressing direction, with a drive motor for displacing the pressing element so that a second end face the stack of sheets facing away from the pressing element can be brought to bear against extracting elements of a sheet extracting device, and with a measuring device for determining the pressing force of the stack of sheets...

A back-up pulse generator for a pacemaker having a first energy storing component for storing energy to be delivered in a stimulation pulse and connectable to means for conducting the stimulation pulse to the heart, the back-up pulse generator including a back-up pulse energy storing component for emitting a back-up pulse after a failure to sense an evoked response from a preceding stimulation pulse. The back-up pulse energy storing component substantially permanently stores energy at a higher v...

A surface fastener molded of synthetic resin, comprises a substrate sheet, and a multiplicity of hook elements molded on at least one surface of the substrate sheet, each hook element having a hook body having a stem and a curved portion. Each of the hook elements has first and second reinforcing ribs projecting from opposite side surfaces of the hook body. The first reinforcing rib is greater in height than the second reinforcing rib. In the presence of the first and second reinforcing ribs dif...

A blower arrangement for detachment of a metallized belt from a sheet and for creating a braking force on a sheet, which belt and sheet are situated between platens of a press in a machine for printing sheet elements which comprises a bar arrangement near the exit of the press in which is provided a series of nozzles having the form of flattened parallelpipeds, each of these nozzles being sealed by a translational mobile cylindrical valve member movable perpendicular to an air supply duct with t...

In a knit slide fastener in which a continuous fastener element row is knitted in a fastener element attaching marginal portion of each of fastener tapes simultaneously with the knitting of the fastener tape, the fastener element attaching marginal portion includes a plurality of parallel binding chain stitch yarns extending longitudinally of the marginal portion for holding the fastener element row to the marginal portion. One of the binding chain stitch yarns, which is adjacent to coupling hea...

A liquid crystal cell and a plasma cell are layered together with a dielectric sheet in between. Data electrodes (column electrodes) are constructed to form parallel columns on the underside of an upper substrate in a display cell. Discharge channels filled with ionizable gas are constructed in parallel rows in a plasma cell. Row electrodes are constructed on the upperside of a lower substrate corresponding to each of the discharge channels, and reference electrodes to which reference voltages a...

A housing including a support arm arrangement for a basket mounted paper shredder wherein the support arms have curved or rounded outside perimeters and at least one of the support arms has a curved or rounded inside support rib arrangement to more closely conform to a rounded waste paper basket. The support arm arrangement allows the paper shredder to be mounted to both round and rectangular waste paper baskets. The housing also provides a streamlined shape including a tapered generally triangu...

A continuous casting mold for casting a strand has side walls defining an open-ended mold cavity. In order to increase the casting speed while maintaining a simple mode of construction of the continuous casting mold, the latter has the following characteristic features: at least two oppositely arranged side walls are rigidly fixed relative to each other about a pour-in section of the mold cavity and have a conicity decreasing in the running direction of the strand and, in a run-out section of th...

A fitting for an appliance such as a sink extends between an anchor means (16,112) on the appliance and another anchor means (32,114) on a worktop. The appliance can be fitted easily to the worktop, and can aslo be removed quickly.