Abstract:
PURPOSE: A dehumidifier and a method for controlling the same are provided to operate a first indoor coil as a condenser and a second indoor coil as an evaporator when indoor heating is required in a winter season, thereby rapidly heating an indoor space. CONSTITUTION: A dehumidifier comprises a compressor(100), an accumulator(190), a four-way valve(110), a first indoor coil(120), a second indoor coil(130), an indoor blower unit, an outdoor coil(170), an outdoor blower(200), an expanding valve, and a solenoid valve(140). The outdoor coil is operated as a condenser and an evaporator depending on cooling-and-heating loads. The outdoor blower is operated so that outdoor air flows into the outdoor coil. The expanding valve reduces the temperature and pressure of refrigerant according to heating and cooling and dehumidifying operations of a dehumidifier. The solenoid valve controls a flow of the refrigerant in order to convert functions of the first and second indoor coils and the outdoor coil. [Reference numerals] (AA) Indoor; (BB) Outdoor
Abstract:
PURPOSE: An interface constructing system and a method thereof by using a web technology are provided to control a remote device and obtain information without installing software. CONSTITUTION: A collecting module(103) is included in a remote device and collects data about a state of the remote device. A communication module(106) is included in the remote device and performs communication with a web server. A operating module(109) operates, stores, and displays data transmitted from the communication module. A processing module(115) transmits data operated by the operating module. A controlling module processes data transmitted to the communication module by a controlling terminal. [Reference numerals] (102-1) State information; (102-2) Sensor information; (102-3) Unit information; (103) Controlling/collecting module; (104) Generator; (105) Memory; (106) Communication module; (107) Web server; (110) User interface; (111) Web data base; (112) Plug in; (113) Function module; (114) Analysis module; (115) Processing module
Abstract:
PURPOSE: A lighting device for surface inspection is provided to easily detect various defects of a wafer surface by varying a light spectrum and an angle for emitting the light to the wafer surface. CONSTITUTION: A case(100) is the shape of a square box. An exposure hole(120), which exposes a light spectrum to the outside, is formed on the bottom of the case. Two guide holes(310,311) are formed along the circumference of a constant radius. A plurality of bolt coupling holes(h1) is formed on the circumference between two guide holes. A lighting unit(200) is composed of a main lighting(210) and a subsidiary lighting(220).
Abstract:
PURPOSE: A heat pump is provided to improve condensing efficiency by using a first heat coil as an evaporator while cooling driving and using the heat of the coil of the outdoor unit of the heat pump as a condensing unit. CONSTITUTION: A heat pump comprises a compressor(200), an accumulator(270), an all direction valve(210), an indoor unit coil, an outdoor unit coil, an expansion valve, check valves(240-1, 240-2), and a plurality of three-way valves. The outdoor unit coil accommodates an outdoor coil unit composed of three or more rows. The three-way valves are installed in the front portion and the rear portion of the coil rows composing the outdoor unit coil. The coil rows selectively perform the function of a condenser or an evaporator according to load conditions and outside air conditions by switching the flow direction of coolant.
Abstract:
PURPOSE: A micro-porous ceramic panel with pollutant decomposing effect and a method for manufacturing the same are provided to absorb pollutants and decompose the absorbed pollutants by including a porous ceramic layer and a photo-catalytic layer. CONSTITUTION: A micro-porous ceramic panel(100) includes a porous ceramic layer(120) and a photo-catalytic layer(140). The porous ceramic layer includes a plurality of pores(122). The photo-catalytic layer is formed on the surface of the porous ceramic layer with a thickness of 1 to 10um. The crystalline structure of the photo-catalytic layer is anatase type. The photo-catalytic layer decomposes pollutants absorbed in the pores based on natural light or artificial light. The photo-catalytic layer is composed of titanium dioxide. The porous ceramic layer includes one or more of clay, volcanic stone, diatomite, and kaolin.
Abstract:
PURPOSE: Fermented ganoderma lucidum and ginseng drink, and a producing method thereof are provided to enable users to intake active ingredients of ginseng regardless of the physical constitution. CONSTITUTION: A producing method of fermented ganoderma lucidum and ginseng drink comprises the following steps: washing fresh ginseng, and naturally drying the ginseng for 3-5 hours; slicing the dried ginseng, and inserting the ginseng slices into cultivation bottles 100-150g for each bottle; sterilizing the ginseng for 60 minutes at 121 deg C using an autoclave; injecting 5-30% of ganoderma lucidum spawns to the sterilized ginseng, and solid-fermenting the mixture for 30-50 days at 25-30 deg C; vacuum-freezing and drying the fermented ganoderma lucidum and ginseng; adding additional ingredients into the fermented ganoderma lucidum and ginseng, and extracting the mixture for 8-24 hours at 100deg C before filtering: and adding 4-10% of liquid fructose, 4-10% of fructo-oligosaccharide, 1-5% of multiflora honey, 0.2-1% of taurine, 0.2-1% of polydextrose, 1-3% of dextrin, and 0.1-0.5% of pectin into 50-80% of fermented ganoderma lucidum and ginseng extract.
Abstract:
PURPOSE: An electric bicycle is provided to prevent interference with body parts and bicycle components while driving by installing a motor, a battery, and a control unit inside a bicycle frame, thereby protecting a user from foreign materials. CONSTITUTION: An electric bicycle comprises a motor receiving part(51), a chain driving unit(8), a battery receiving part, and a control unit receiving part. The motor receiving part is formed inside a frame facing a chain sprocket(43). The chain driving unit has a rotary shaft(81) and an electric sprocket(82). The rotary shaft is rotated by the rotating force of a motor. One side of the rotary shaft is projected from the inside the frame. The electric sprocket is coupled to the rotary shaft and is connected to a chain. The battery receiving part and the control unit receiving part are respectively formed inside the frame.
Abstract:
PURPOSE: A length-variable solar photovoltaic window is provided to enable a user to easily and directly adjust the length of the window. CONSTITUTION: A length-variable solar photovoltaic window comprises a solar cell module unit(110), a length-variable window frame unit(120), and a cap unit(130). The solar cell module unit generates power by receiving sunlight. The length-variable window frame unit can be coupled to a window having various sizes formed on a building wall and surrounds the edge of the solar cell module. The cap unit reinforces the structural stability of the window when the length of the length-variable window frame unit is changed.
Abstract:
PURPOSE: An immunity activating composition containing polysaccharide separated from a phellinus linteus mycelial fermentation product of ginseng is provided to activate immune cells forming the internal immune system of a user for preventing the infection from viruses or bacteria. CONSTITUTION: An immunity activating composition contains polysaccharide separated from a phellinus linteus mycelial fermentation product of ginseng. The ginseng is selected from the group consisting of fresh ginseng, red ginseng, woods grown ginseng, and wild ginseng. The phellinus linteus mycelial fermentation product of the ginseng is a fraction separated from a hot water extract of a fermentation product obtained by cultivating the ginseng using a phellinus linteus mycelium. The composition has a form selected from a tablet, a hard or soft capsule, a liquid agent, or a suspension agent.