(KR792308-B1)   NOVELTY - The power supply has a transmit coil arranged in a matrix formation in a transmission coil array (110). A direct current (DC) voltage is obtained by rectifying a commercial alternating current (AC) voltage using a rectifier (152). The rectified DC voltage is delivered to a coil driving circuit (154) by a power dividing circuit (153). A control circuit (155) is utilized for electrically connecting the coil driving circuit with the rectifier. A driving mode of the transmission coil is adjusted by a charging mode adjusting circuit (156), when the control circuit drives the coil driving circuit.    USE - Wireless power supply for a battery of a portable electronic machine such as a mobile telecommunication terminal, a personal digital assistant (PDA) to charge multiple portable devices at the same time.    ADVANTAGE - The power supply can charge multiple portable devices at the same time by arranging multiple transmission coils in a matrix formation on the charging pad, thus preventing the positional deviation with the secondary coil in advance. The power supply avoids power wastage by selectively driving primary coil that is matched with secondary coil.
NOVELTY - The system has one cooler (14), a thermostat (18), and a pump (15) for delivering a coolant (17) in a cooling cycle (16). A de-ionizing resin (19) is provided for reducing the electrical conductivity of the coolant. An equalization container (20) is connected to the cooling cycle through one line (21). A provision is made for the de-ionizing resin to arrange in a container (22) in an interior (24) of the equalization container such that the de-ionizing resin enters partially into the coolant and the line, which connects the equalization container and the cooling cycle, is freely accessible.    USE - Used for a fuel cell (Claimed).    ADVANTAGE - The provision is made for the de-ionizing resin to arrange in a container in an interior of the equalization container such that the de-ionizing resin enters partially into the coolant and the line, which connects the equalization container and the cooling cycle, is freely accessible, and hence ensures that the electrical conductivity of the coolant is kept continuously low in a simple and cost-effective manner.
NOVELTY - The device has an electrically actuatable lock and a key, which have a power supply with a thin-film solar cell (6). The solar cell is fitted at an area, which is exposed to light, of the key and/or a part electrically connected to the lock, or below an energy-transmissive area of the lock, the key and/or the part. The solar cell is formed as an organic solar cell, a dye solar cell and a polymer plastic solar cell, and has amorphous silicon, microcrystalline silicon, gallium arsenide, germanium, cadmium telluride, copper-indium-gallium-sulfur-selenium-bonds and/or copper-indium-diselenide.    USE - Access control device for a door.    ADVANTAGE - The solar cell of the power supply is fitted at the area, which is exposed to light, of the key and/or the part electrically connected to the lock, or below the energy-transmissive area of the lock, the key and/or the part, thus ensuring constant energy supply for the electrically actuatable lock and the key of the access control device.
NOVELTY - Multiple photovoltaic curtain wall plates (1) are connected to form a frame-type integrated wall. The electric output of each photovoltaic curtain wall plate is connected to the controller of an electric control unit. The controller is connected to a power distributing cabinet via a network inverter.    USE - Integrated amorphous silicon double-junction solar cell curtain wall for solar power generation and wall decoration of buildings.    ADVANTAGE - Provides clean energy and saves power. Ensures good performance with a photoelectric conversion efficiency of 5 to 7 percent, an attenuation rate of 20 to 30 percent, an output efficiency after conversion of approximately 80 percent, and generated energy per square meter of 30 to 50 watts. Ensures safety, reliability, and wide applicability.
NOVELTY - The system has one cooler (14), a thermostat (18), and a pump (15) for delivering a coolant (17) in a cooling cycle (16). A de-ionizing resin (19) is provided for reducing the electrical conductivity of the coolant. An equalization container (20) is connected to the cooling cycle through one line (21). A provision is made for the de-ionizing resin to arrange in a container (22) in an interior (24) of the equalization container such that the de-ionizing resin enters partially into the coolant and the line, which connects the equalization container and the cooling cycle, is freely accessible.    USE - Used for a fuel cell (Claimed).    ADVANTAGE - The provision is made for the de-ionizing resin to arrange in a container in an interior of the equalization container such that the de-ionizing resin enters partially into the coolant and the line, which connects the equalization container and the cooling cycle, is freely accessible, and hence ensures that the electrical conductivity of the coolant is kept continuously low in a simple and cost-effective manner.
NOVELTY - The sun follower has a plate-holding frame (4) having associated part for fastening a panel (5) of photovoltaic plates (6). The plate-holding frame has a central cross (4a) in which its crosspieces are articulated with the top ends of the telescopic arms (2). On two opposite sides, the central cross is closed by two bent sides (4b). The photovoltaic plates are organized so that the panel has an outline of rounded corners. The outline can be inscribed in an ellipse and forms two opposite sides, in which photovoltaic plates are arranged at regular intervals descending from center to side ends.    USE - Sun follower used for conversion of light energy received to electrical energy.    ADVANTAGE - The sun follower has a demountable compact constitution due to which the column of fixed height, the extendable telescopic arms and the operation and control unit are packed and transported together so that, without the need for erection operations and therefore for personnel skilled for the purpose, the column is established in the foundation and subsequently be coupled to the rest of the elements, i.e. the plate-holding frame and the panel of photovoltaic plates. The sun follower has fewer mechanical elements and, therefore, requires less maintenance and the technical assistance necessary is at longer intervals. The compactness offers greater strength.
NOVELTY - The rotor (10) has built-in, watertight, permanent magnets fixed to cooperate with magnet windings in the stator (12) to generate electric power. The rotor is mounted using a side bearing (26) at each end and a top bearing (32) between the stator and the rotor fixed to take-up both radial and axial forces so as to prevent contact between the stator and rotor.    USE - For generating electric power from slowly flowing water streams, such as in rivers with tidal streams, outflow from dams and power stations where fall height is too low and also from fast flowing streams.    ADVANTAGE - The need for electric brush transmission between rotor and stator is eliminated, as the permanent magnets are placed in the rotor. The need for watertight or pressure tight encasing between rotor and stator can be eliminated. The turbine generator transforms the kinetic energy in slowly flowing water streams such as rivers and tidal streams to electric energy in a cost efficient manner without the need for building, dams and pipe trenches. The turbine generator generates electrical energy from renewable energy sources without impinging on nature, and with units that can be easily dismantled and be removed without leaving signs of defacement.
NOVELTY - The system has one cooler (14), a thermostat (18), and a pump (15) for delivering a coolant (17) in a cooling cycle (16). A de-ionizing resin (19) is provided for reducing the electrical conductivity of the coolant. An equalization container (20) is connected to the cooling cycle through one line (21). A provision is made for the de-ionizing resin to arrange in a container (22) in an interior (24) of the equalization container such that the de-ionizing resin enters partially into the coolant and the line, which connects the equalization container and the cooling cycle, is freely accessible.    USE - Used for a fuel cell (Claimed).    ADVANTAGE - The provision is made for the de-ionizing resin to arrange in a container in an interior of the equalization container such that the de-ionizing resin enters partially into the coolant and the line, which connects the equalization container and the cooling cycle, is freely accessible, and hence ensures that the electrical conductivity of the coolant is kept continuously low in a simple and cost-effective manner.
NOVELTY - The unit (1) has a cathode side-feed line (3) receiving an oxygen-containing gas, and a cathode side-discharge line discharging an exhaust cathode gas. The cathode side-feed line is separated into two branch lines (3a, 3b) by a regulator valve (4), where the line-branch (3b) is conducted through a humidifying device (5) pressurized with the exhaust cathode gas. The branch lines of the feed line are conducted across a controllable heat exchanger (6), where the heat exchanger is integrated into a coolant circuit (9) of a low-temperature fuel cell.    USE - Used as a drive system for a vehicle for conditioning an oxygen-containing gas e.g. air, for operating a low-temperature fuel cell e.g. proton exchange membrane (PEM)-fuel cell.    ADVANTAGE - The method regulates parameter humidity of the air and inlet temperature of the air in the fuel cell independent of each other, and implements parameter change with high accuracy in a quick manner.
NOVELTY - The energy generation unit has reformer (3) placed in a combustion chamber (8) of a flame burner (9) that is activated during start-up phase. The combustion chamber of the burner is connected to an outgoing line (7) at the cathode side of the high-temperature fuel cell (2) in order to subject the reformer to cathode exhaust gas from the fuel cell.    USE - Energy generation unit for use as power train support unit (PTSU) in automotive vehicle.    ADVANTAGE - Compact, simple and efficient energy generation unit capable of ensuring rapid cold-start is provided. The burner function of the energy generation unit can be operated independently of the fuel cell. Operation of the anode circuit can be started quickly since the catalyst of the reformer is preheated by the burner. Dynamic delivery of reformate gas for exhaust treatment is enabled. The manufacturing cost of the energy generation unit is reduced.
NOVELTY - The method involves recycling a part of a hot anode exhaust gas into an anode circuit (A). A liquid fuel upstream of a compressor (4) is injected into the hot anode exhaust gas, so that a liquid fuel (B) i.e. diesel, is completely evaporated. Mixture from the anode exhaust gas and fuel is cooled using an amount of air in a heat exchanger, before entering the mixture into the compressor that is connected upstream of a reformer (2). An amount of air needed for a reformation of the liquid fuel is added to the mixture from anode exhaust gas and fuel before compression.    USE - Method for operating a high temperature fuel cell e.g. solid oxide fuel cell (SOFC) and fusion carbonate fuel cell, of an internal combustion engine of a vehicle, using a compressor, restrictor or rotary pump (all claimed).    ADVANTAGE - The method effectively operates the high temperature fuel cell of the internal combustion engine of the vehicle, and avoids a large gas volume of ignitable mixture before the conversion in the reformer.
NOVELTY - Producing biofuel and implementation of engine combustion vehicles and facilities comprises: (a) producing oil or new juices; (b) storing and reserving oil or juices along with new and refined or non-refined oil; (c) refining the used vegetable oil of foreign origin; (d) mixing and homogenizing of new and used oils, refined and not refined; (e) treating solid waste produced in previous phases, with successive use of them for three possible applications; and (f) storing and distributing the biofuel produced.    USE - The method is useful for producing biofuel and implementation of engine combustion vehicles and facilities (claimed).
NOVELTY - The method involves providing a fuel cell (8) that comprises an anode (24) and a cathode (25). Anode waste gas of the fuel cell is conveyed to an exhaust pipe (5), during a portion of cathode waste gas of the fuel cell is guided to a heater (12). An amount of oxidizing agent conveyed to the heater is regulated depends on a signal from a compressor (16), a gas valve (21), an exhaust sensor (29), and a controller (30), for regulating a fuel-air-ratio. The amount of the oxidizing agent conveyed to the heater is increased, when oxygen partial pressure in the exhaust gas falls below a preset value.    USE - Method for operating a heater and fuel cell assembly e.g. solid oxide high temperature fuel cell and proton exchange membrane low temperature fuel cell, combination (claimed).    ADVANTAGE - The amount of the oxidizing agent conveyed to the heater is regulated depends on the signal from the compressor, the gas valve, the exhaust sensor, and the controller, for regulating the fuel-air-ratio, such that exhaust-gas mass flow is reduced, exhaust cross section is minimized to small, and exhaust-gas of the fuel cell is utilized to a large extend.
NOVELTY - A method for treating wastewater is provided to be able to efficiently remove tetramethyl ammonium hydroxide from the wastewater through membrane bio-reactor process using Acinetobacter sp. IBN-H6.
(US2010022811-A1)   NOVELTY - Selective catalytic cracking process of condensed natural gas liquid fraction to light olefins and other products, comprises placing the liquid fraction of natural gas, in contact with Mordenite framework inverted (MFI) type zeolitic catalyst at 350-650 degrees C, space velocity of 2-100/hour and atmospheric pressure, and then carrying out the catalytic cracking for separating and recovering products enriched with light olefins, liquefied petroleum gas (LPG) fractions, and aromatics.    USE - The process is useful for catalytic cracking of condensed natural gas fraction to obtain light olefins, LPG and aromatics (claimed).