Abstract: The present invention provides a pharmaceutical composition for prevention or treatment of a stress disease and depression, the pharmaceutical composition be safely useable without toxicity and side effects by using an extract of leaves of Vaccinium bracteatum Thunb., which is natural resource of Korea, so that the reduction of manufacturing and production costs and the import substitution and export effects can be expected through the replacement of a raw material for preparation with a plant inhabiting in nature.

Abstract: The present invention presents an electric drive system that charges the batteries using the hydrogen fuel cell when the vehicle is parked and efficiently distributes and supplies power to front and rear-wheel motors by adjusting the discharge and the regeneration of the batteries according to the driving sections when the vehicle is driven.

Abstract: Provided are light emitting device package having a phosphor layer and a method of fabricating the same. A package substrate having a wiring pattern is disposed. A light emitting device mounted on the package substrate is disposed. The light emitting device has a main body having a light emitting layer therein. The light emitting device has an upper electrode on an upper surface of the main body. A bonding wire is connected to the upper electrode and the wiring pattern. A phosphor layer is formed on the light emitting device. The phosphor layer has a recessed space to accommodate the upper electrode and the bonding wire. The phosphor layer covers a side surface of the light emitting device.

Abstract: The present invention relates to a design support system for financial products of a divisional payment type (FPD). A plurality of computing modules according to the present invention are systematically disposed within a communication pipeline of an FPD sales staff's communication terminal which is connected to an online network so that the FPD sales staff can provide FPD design particulars corresponding to desires of customers whom the FPD sales staff is handling without any particular difficulties in real time using the modules. Accordingly, it is possible to guide the FPD sales staff and an FPD management company, and furthermore, each customer can easily avoid problems related to reduction in business efficiency or sales efficiency of the FPD, and the inability to rapidly invest in and possess desired FPD, and the like.

Abstract: Disclosed is a device for recovering a burst-mode clock. The burst-mode clock recovery device includes a delay unit and a logic element. A reference clock is produced by implementing a logic operation with respect to a signal output from signal forming device and a signal output from the signal forming device and delayed by a delay unit. A duty of a final output signal is corrected by implementing and AND operation with respect to the generated reference clock and an output from feedback device.

Abstract: Disclosed is a device for recovering a burst-mode clock. The burst-mode clock recovery device includes a delay unit and a logic element. A reference clock is produced by implementing a logic operation with respect to a signal output from signal forming means and a signal output from the signal forming means and delayed by a delay unit. A duty of a final output signal is corrected by implementing an AND operation with respect to the generated reference clock and an output from feedback means.

Abstract: The present invention relates to a microbiological process for preparing sphingolipids, especially, tetraacetylphytosphingosine(TAPS), using novel yeast cell Pichia ciferrii DSCC 7-25 under optimal fermentation conditions. Further, this invention concerns a novel yeast cell Pichia ciferrii DSCC 7-25 and it's isolation method from wild type of Pichia ciferrii strain.

Abstract: The present invention relates to a microbiological process for preparing sphingolipids, especially, tetraacetylphytosphingosine(TAPS), using novel yeast cell Pichia ciferrii DSCC 7-25 under optimal fermentation conditions. Further, this invention concerns a novel yeast cell Pichia ciferrii DSCC 7-25 and it's isolation method from wild type of Pichia ciferrii strain.

Abstract: A ceramic composition for absorbing electromagnetic waves and a method for manufacturing the same are disclosed. The composition comprises a raw powder comprising by weight between about 60% and about 80% Fe.sub.2 O.sub.3, between about 3% and about 8% NiO, between about 15% and about 25% ZnO, and between about 3% and about 8% CuO, and a mixture around the raw powder comprising by weight between about 30% and about 50% water, between about 0.2% and about 0.6% a dispersing agent, between about 0.5% and about 1.0% a plasticizer, and between about 0.1% and about 0.4% a lubricant. The method comprises the steps of grinding the powder, converting the grounded powder into granulates, forming the granulates into a shaped body, sintering the shaped body in a furnace, and cooling the sintered body gradually. The ceramic composition can absorb much of the electromagnetic waves generated from electric devices such as cellular phones, beepers, computers, wireless telephones, etc.

Abstract: A ceramic composition for absorbing electromagnetic waves and a method for manufacturing the same are disclosed. The composition comprises a raw powder comprising by weight between about 35% to 65% Fe.sub.2 O.sub.3, between about 1% to 5% Al.sub.2 O.sub.3, between about 0.5% to 1.5% Zn, between about 0.5% to 1.0% Cr, between about 3% to 10% Cu, between about 3% to 8% Mn, and between about 1% to 4% Co, and a mixture around the raw powder comprising by weight between 30% to 40% water, between 1.5% to 2.0% a dispersing, and between 1.5% to 2% a plasticizer. The method comprises the steps of grinding the powder, spray drying the grounded powder, forming the sprayed powder into a predetermined shape, calcinating and sintering the shape in a furnace, and cooling the sintered shape gradually. The ceramic composition absorbs the electromagnetic waves generated from electric devices such as cellular phones, beepers, computers, cordless telephones, etc.