PURPOSE: A flood lighting capable of adjustable individual angle is provided to easily control the injection angle and range of a lamp module by adjusting the angle of a plurality of lamp modules individually. CONSTITUTION: In a flood lighting, a main frame(20) is formed at both end of a lamp module(10). A bracket(30) is formed into a C-shape to fix the main frame. An assistant plate is combined i...

PURPOSE: A device for moving up and down a saw blade of a band sawing machine is provided to prevent chattering during a cutting process by repetitively ascending and descending a band saw by a saw supporting guide. CONSTITUTION: A device for moving up and down a saw blade of a band sawing machine comprises one or more guide rails(10), a slider block, an ascending and descending plate(30), and an ...

PURPOSE: A method for forming a wood plastic composite is provided to form the wood plastic composite through an automation facility. CONSTITUTION: A first moving bracket(32) moves along an X-axial path of a lathe(30) on an X-Y plane. The first moving bracket relatively moves with regard to the lathe. A second moving bracket(34) moves along the first moving bracket in an X-axial path. The second m...

PURPOSE: A temporary bridge construction method is provided to facilitate the construction of a temporary bridge using temporary bents composed of module members and module support members. CONSTITUTION: A temporary bridge construction method is as follows. Piles(300) are installed and module support members(100) are installed on the top of the piles. The module support members comprise a ring-typ...

PURPOSE: An illumination apparatus is provided to prevent the short circuit of a light source by preventing the permeation of rain into a bolt socket and an accepting socket. CONSTITUTION: In an illumination apparatus, a body has one side which is connected to a socket. The body has a hemi spherical support and a cylindrical body. A capping unit(30) is connected to the other side of the body. The ...

PURPOSE: An environmental-friendly natural dye for a dye-sensitized solar cell is provided to ensure inexpensive and environment-friendly properties and to enable the embodiment of various patterns by replacing existing inorganic pigments. CONSTITUTION: A natural dye is extracted from the bark of Cinnamomum cassia Blume. A dye-sensitized solar cell comprises: a first substrate for forming the nega...

PURPOSE: A simple cushion device for a chair is provided to prevent separation and damage in a sudden stop of a vehicle by making a band out of an elastic material. CONSTITUTION: A simple cushion device for a chair comprises an upper part fixing unit(10), a lower part fixing unit(20), a band(30), a support unit(40), and an article fixing secondary member(50). A separation prevention member of the ...

PURPOSE: A trolley conveyor driving unit is provided to operate a trolley conveyor without the abrasion of a rail for a long time by installing a driving unit in the tangent section of a rail. CONSTITUTION: A trolley conveyor driving unit comprises a chain driving unit and a chain leading unit. The chain driving unit has a sprocket. The chain leading unit induces the travel route of the chain. The...

PURPOSE: A data transmission apparatus and method of a semiconductor system are provided to increase the reliability of transferring data by sampling all data in a valid window range. CONSTITUTION: A strobe signal receiving part(220) receives a strobe signal. The strobe signal receiver generates a tracking clock. A clock receive part(240) generates an internal clock. A plurality of data receive pa...

PURPOSE: A Cordyceps bassiana extract and a method for isolating the same are provided to suppress atopic dermatitis. CONSTITUTION: A method for isolating extract for suppressing atopic dermatitis comprises: a step of adding Cordyceps bassiana to water and heating; and a step of removing polysaccharides from the extract by decompressing and extracting with cold ethanol. A composition for preventin...

PURPOSE: A producing method of a functional beverage containing a propolis extract without wax is provided to improve the drinkability of the beverage by removing resin and wax components. CONSTITUTION: A producing method of a functional beverage containing a propolis extract without wax comprises the following steps: mixing 50-80wt% of propolis organic solvent extract and 20-50wt% of water-solubl...

PURPOSE: A wood container for storing liquid food is provided to offer the unique flavor and taste of pine trees for manufacturing the container, and to prevent the leakage of the liquid food. CONSTITUTION: A wood container(100) for storing liquid food comprise the following: a wood container frame formed by connecting a front frame(111) and a rear frame(112) using a connecting bar; plural wood co...

PURPOSE: An insulator linker for very high voltage distribution line of a tension control is provided to prevent a shot circuit in a distribution line by being corresponded to the change of the distribution line due to season change. CONSTITUTION: In an insulator linker for very high voltage distribution line of a tension control, a mount(10) is installed in the upper part of an electric pole. A p...

PURPOSE: A chemical vapor deposition reactor with insulating materials is provided to improve the growth efficiency of a thin film by attaching quartz or graphite insulating materials to the surface of a chamber exposed in a reaction gas path. CONSTITUTION: A housing forms an inner work space by a side housing, a bottom housing, and an upper housing. A nozzle block(200) includes a nozzle which spr...

PURPOSE: A carrier wave gain controlling apparatus of a satellite communication system and method thereof are provided to efficiently compensate the amount of rain fall attenuation in uplink and downlink. CONSTITUTION: A satellite repeater(130) measures the first receiving level of a discrete carrier wave. The satellite repeater calculates the amount of rain fall attenuation based on the first rec...

PURPOSE: A post for CCTV installation is provided to ensure easy maintenance and repair of electric and electronic devices accommodated in a box and prevent damage or theft of the devices. CONSTITUTION: A post for CCTV installation is configured as follows. A box(40) for accommodating electric and electronic devices is installed on the top of a bottom plate(20) set on foundation concrete. A post(1...

PURPOSE: A bracket for fixing a solar cell panel is provided to improve the productivity of a bracket for fixing a solar cell panel by fixing the solar cell panel with a fixing bolt and a fixing nut. CONSTITUTION: A bottom fixing member is composed of a gap maintaining piece(110) and a pressurizing fixing piece(120). The pressurizing fixing piece is bent from the free terminal of one side of the g...

PURPOSE: A producing method of anti-diabetic pepper leaf fermented tea, and the anti-diabetic pepper leaf fermented tea are provided to control the increase of the blood glucose level using the carbohydrate digestibility reduction effect of anti-diabetic pepper leaves. CONSTITUTION: A producing method of anti-diabetic pepper leaf fermented tea comprises the following steps: cutting anti-diabetic p...

PURPOSE: A valve for a gas tank improving the overflow protection and confidentiality is provided to prevent the gas leakage through the damage of a hose and the artificial manipulation by installing an overflow check valve. CONSTITUTION: A valve for a gas tank comprises a valve body(10), a switching unit, a safety valve and a handle unit. The switching unit opens and closes the discharging hole(1...

PURPOSE: An apparatus for generating sodium hypochlorite is provided to save cost required for maintenance and reducing the amount of chlorate which is the byproduct of a sterilizing process. CONSTITUTION: Raw water is pre-treated to obtain deionized water in a pre-treating unit(10). The pre-treated deionized water is introduced into a salt storing bath(20) and a saturated sodium chloride aqueous ...