PURPOSE: A video compression apparatus and method thereof are provided to embody one chip or an embedded memory by minimizing the frame memory of a liquid crystal display apparatus. CONSTITUTION: A direction prediction and decision unit(200) determines the prediction direction of a data block. A residual coding unit(300) codes residual blocks. The residual block is created by creating a difference...

PURPOSE: An apparatus for treating waste water is provided to reduce remaining chlorine by controlling wastewater in a chlorine gas separating bath under an acidic condition and volatizing chlorine gas generated from the remaining chlorine. CONSTITUTION: An apparatus for treating waste water includes a chlorine gas separating bath(8). The chlorine gas separating bath volatiles remaining effective ...

PURPOSE: A charging material flow test apparatus of a top bunker is provided to improve the grain size distribution of a blast furnace charging material. CONSTITUTION: A bunker support stand(10) is comprised of a horizontal frame(11) and a support frame(12). The support frame supports the horizontal frame. A simulated bunker(20) is comprised of a main body(21) and a detachable body(22). The main b...

PURPOSE: A massage apparatus is provided to prevent damage to a massage region, to promote blood circulation, and to stimulate internal organs. CONSTITUTION: A massage apparatus comprises: a bed(2); a supporting board(4) which is installed on the bed; and an acupressure stick part which is installed in one side of the bed and moves to the right and left and front and rear. In both sides of the sup...

PURPOSE: An electronic equipment and music performance method using the same are provided to easily obtain electromagnetic field outlet having a music performance operation system. CONSTITUTION: A vibration signal by the blow of a pad(20) is transferred to a control unit(30). The control unit partitions a learning game area and an electronic janggu area. A janggu sound source software is compared ...

PURPOSE: A variable greenhouse structure for easily operating and repairing is provided to automate a varying process of the greenhouse structure for simply operating the greenhouse structure. CONSTITUTION: A variable greenhouse structure comprises the following: a door including a first door(30), a second door(31), and a third door(32); a wind pressure sensor(71) combining with the long direction...

PURPOSE: An apparatus for treating sewage and wastewater is provided to facilitate the treatment of excessive sludge and to supply the sufficient amount of dissolved oxygen by improving the separating efficiency of sludge and reducing the capacity of an aerobic tank. CONSTITUTION: An apparatus for treating sewage and wastewater includes a flux controlling bath(1), a gravity separating bath, a firs...

PURPOSE: A power supply for an LED lamp is provided to protect the lifespan of an LED by outputting a rate voltage and current when an AC input voltage is higher than the rated voltage. CONSTITUTION: In a power supply for an LED lamp, an input power source matching circuit block(2) is connected to an AC power source bridge rectifier circuit block(1). A current feedback mode buck converter circuit ...

PURPOSE: A nanofiber fabricating apparatus is provided to always uniformly maintain pile amount based on the width direction of a sheet. CONSTITUTION: A nanofiber fabricating apparatus comprises a transfer device(10) and a plurality of electric field spinning unit(20). The transfer device carries a sheet along a predetermined direction. The plurality of electric field spinning unit is aligned in s...

PURPOSE: A nanofiber fabrication device and an air supply device for the same are provided to generate dehumidification air. CONSTITUTION: A nanofiber fabrication device comprises an electric field spinning unit(20), an air supply device(70), and VOC(volatile organic compound) processing device(60). The electric field spinning unit is used for spinning the nanofiber. The air supply device supplies...

PURPOSE: An optical fiber long period grating manufacturing apparatus and a manufacturing method thereof are provided to arrange a long period grating, thereby increasing the reliability of long period grating manufacturing. CONSTITUTION: A tension applying part(120) applies tension in an optical fiber by fixing the optical fiber in order to arrange a part of the optical fiber for long period grat...

PURPOSE: A method of manufacturing metallic sticker is provided to enhance productivity lowering a manufacturing cost by minimizing the amount of metal, a plating time, and a manufacturing time in electroplating and increase the adhesive of metallic sticker using a protective sheet with an adhesive film. CONSTITUTION: A method of manufacturing metallic sticker comprises next steps. Photoresist is ...

PURPOSE: An apparatus for manufacturing a glass plate is provided to maintain the deviation of plate thicknesses of glass ribbons in a proper range and to reduce the number of heater controllers by simultaneously controlling a plurality of heaters. CONSTITUTION: A plurality of pairs of top roll main bodies(211) supports the width direction end part of a glass ribbon. A plurality of heaters is inst...

PURPOSE: A CAS service system and operation method thereof are provided to supply a CAS service from a CAS server of a CAS center at a remote place. CONSTITUTION: An EMM(Entitlement Management Message) generating unit(220) generates a reception entitlement management message. An ECM(Entitlement Control Message) generating unit(230) generates an ECM. An SMS(Short Message Service) processing unit(25...

PURPOSE: A three-dimensional image display device equipped with a variable barrier panel is provided to convert a barrier panel corresponding to the variation of viewing angle of a viewer. CONSTITUTION: A barrier panel(320) includes a plurality of barriers and a plurality of slits. A plurality of barriers blocks the image of a video panel(330). A plurality of slits projects the image of the image ...

PURPOSE: A three-dimension image display device is provided to broaden the viewing field range of a viewer or a user and to arrange an additional refraction panel. CONSTITUTION: A barrier panel(120) includes a plurality of barriers(120a) and a plurality of slits(120b). A plurality of barriers blocks the image of an image panel(130). A plurality of slits projects the image of the image panel. The b...

PURPOSE: A distribution wire insulation structure for electric leakage prevention is provided to prevent the inflow of seepage water from outside by managing the position and length change of a transmission line when external force is generated. CONSTITUTION: In a distribution wire insulation structure for electric leakage prevention, a base(100) forms a cover which is installed through a fastenin...

PURPOSE: A foldable table is provided to enable a user to easily fold or unfold an upper plate by simplifying the operating structure thereof and to enhance convenience of use. CONSTITUTION: A foldable table comprises: a pair of brackets(130b) which are respectively fixed to both sides of lower part of an upper plate; a pair of couplers(160a) which are located inside each bracket and the lower par...

PURPOSE: An electric wire terminal box fixing structure is provided to turn off and dry an electric wire terminal in the operation of a fan and a heater in case hands of a user is wet. CONSTITUTION: A control unit(100) blocks power through the operation of an electronic control switch(110). The control unit operates a fan(130) and a heater(120). The control unit stops the operation of the heater a...

PURPOSE: A method for measuring the division of sperm chromosome using histogram is provided to effectively determine the quality of sperms. CONSTITUTION: A method for measuring the division of sperm using histogram comprises: a step of capturing an area which is predetermined(S210); a step of acquiring histogram for the captured region(S220); a step of isolating a core area and halo area of the s...