Abstract: A pharmaceutical preparation including a pharmacologically effective amount of a combination of active ingredients containing an angiotensin II receptor antagonist, a calcium channel blocker and polyvinyl alcohol, wherein the polyvinyl alcohol is in an amount of 5 to 85% by weight of the total weight of the pharmaceutical preparation. A method for the prophylaxis or treatment of hypertension by administering a pharmaceutically effective amount of the pharmaceutical preparation to a patient.

Abstract: The present invention provides a power supply circuit without current transformers. A voltage increasing chopping is is applied to an alternating current input between a common line and another input terminal under control of a control circuit and a voltage increasing chopper circuit and filter, to obtain voltage-increased direct-current voltage at the positive and negative charge sides relative the common line, and to improve the power factor, the stabilized direct-current voltage is converted to alternating current voltage by a subsequent half bridge type DC-AC inverter. High-Frequency components are are removed by an output filter comprising a reactor and condenser. An input current detecting resistance is placed in the common line and an output current detecting resistance is placed at the output filter produce input and output current information for the control circuit.

Abstract: A pharmaceutical preparation comprising an angiotensin II receptor antagonist, a calcium channel blocker and at least one substance selected from a hydrophilic polymer, an acidic substance and a fluidizing agent. The pharmaceutical preparation demonstrates improved dissolution properties.

Abstract: A pharmaceutical preparation comprising an angiotensin II receptor antagonist, a calcium channel blocker and at least one substance selected from the group consisting of a hydrophilic polymer, an acidic substance and a fluidizing agent. The pharmaceutical preparation has improved dissolution properties.

Abstract: An object of the present invention is to obtain a portable product capable of switching to a plurality of kinds of voltage, supporting any type of battery, and informing a user of an output voltage abnormality, service interruption and an end of discharge. It is an AC adapter power supply apparatus comprising a line for supplying a DC voltage of an AC-DC conversion circuit 11 directly to a DC output circuit 23, and a line for supplying the same from a battery 14, wherein an output side of a DC output detection circuit 17 connected to the AC-DC conversion circuit 11 is connected to an apparatus status output circuit 22 for outputting a status monitoring signal to the outside and to a battery switch circuit 15, and a changeover switch 19 for switching a set-up output voltage is connected to the AC-DC conversion circuit 11 and the DC-DC conversion circuit 16.

Abstract: A switching power supply apparatus which effectively utilizes energy accumulated in a leak inductance of a circuit to enhance the efficiency. The switching power supply apparatus having a switch element on/off controlled by a driving signal generated from a driver circuit, wherein a first capacitor and a first diode are inserted in series between both terminals of the switch , and a second capacitor and a second diode are further connected in series between a connecting point of the first capacitor and the first diode and a grounding terminal of the switch element to use charges accumulated on the second capacitor as a voltage source.