Abstract: A capacitor forming unit according to one embodiment includes a dielectric plate with a plurality of through holes; a first conductor film formed on an upper surface of the dielectric plate; a first insulator film formed on the front end portion of the upper surface of the dielectric plate; a second conductor film formed on a lower surface of the dielectric plate; a second insulator film formed on the rear end portion of the lower surface of the dielectric plate; first electrode rods disposed in some of the through holes; and second electrode rods disposed in the remaining through holes where the first electrode rods are not disposed. The first electrodes are electrically connected to the first conductor film and electrically insulated from the second conductor film. The second electrode rods are electrically connected to the second conductor film and are electrically insulated from the first conductor film.

Abstract: Proposed are thin film MIM capacitors with which deterioration of insulating properties and leakage current properties can be sufficiently inhibited. Also proposed is a manufacturing method for the thin film MIM capacitors. For the thin film MIM capacitor (1), a lower electrode (3), a base metal thin film (4), the dielectric thin film (5) and the upper electrode (6) are formed to approximately the same area. The lower electrode (3) has a configuration that differs from the other films to form a part for external connection. The side surface of the base metal thin film (4), the dielectric thin film (5), and the upper electrode (6) are covered with a base metal oxide (7) that comprises the same metal atoms as the base metal thin film (4).

Abstract: An electrode (14) is joined to ridges (12) or ribs of a partition (11) by means of spring members (13), each being in comb form and bent at the toothed portions (16) thereof, so that, while the electrode surface is kept flat, the toothed portions (16) can be held with any desired distance with respect to electrode-supporting portions such as the partition or its ribs, but without causing damage to an ion-exchange membrane.

Abstract: An electrolyzer includes a stack composed of a plurality of upright electrolytic cell units, each unit including an electrolytic cell unit frame bounding a pair of electrode sheets. Each pair of electrode sheets are anode-side and cathode-side partitions having opposed recesses and projections that are engaged in nesting relationship with each other. A gas-liquid separation chamber is provided which is integral with an upper edge of the electrolytic cell unit frame.

Abstract: The method for bypassing the electric current of at least one cell of an electrolytic apparatus includes a series combination of a resistor and a switch connected in parallel to the terminals of the cell to be repaired or replaced. In another embodiment a plurality of said series combinations may be connected in parallel to each other and be connected in parallel to the terminals of the cell to be bypassed.