baber/WOPTO huggingface dataset:
Patent KR-20070059903-A (KR)
Title: Rfid tag device and method for authenticating the same
Inventor: PARK JI MAN
IPC: H04B1/06
Filed: 2006-08-10
Abstract: An RFID(Radio Frequency Identification) tag apparatus and an authentication method thereof are provided to strengthen the security of an RFID tag by authenticating the RFID tag based on a value outputted from a device installed at the inside or outside of the RFID tag. An RFID tag apparatus comprises a device(16), a device recognition part(14), an RF processing part(10), and a control part(11). The device(16), which is integrated or exists separately with or from the device recognition part(14), the RF processing part(10), and the control part(11), outputs the second signal in response to the first signal inputted. The device recognition part(14) outputs the first signal according to a control signal. The device recognition part(14), receiving the second signal, outputs N-bit data. The RF processing part(10) receives an RF signal and extracts a command from the RF signal. The control part(11) outputs the control signal to the device recognition part(14) according to the extracted command, and receives and processes the N-bit data corresponding to the command.
Patent KR-20080018650-A (KR)
Title: Method for purifying optically pure lactide
Inventor: KIM DUK JOON
IPC: C07D319/12
Filed: 2006-08-25
Abstract: A method for purifying optically pure lactide is provided to improve purification efficiency by controlling agitation temperature, agitation time, agitation solvent and agitation speed, thereby minimizing concentration of meso-lactide, so that the optically pure lactide is useful for preparing poly(L-lactic acid). A method for purifying optically pure D, L-lactide comprises the steps of: (a) adding crude lactide into a solvent; (b) agitating the solution of crude lactide and solvent of step (a) at 5-45 deg. C and 10-500 rpm for 20-120 minutes; (c) centrifuging the agitated solution of step (b); and (d) drying the centrifuged product, wherein the agitation solvent is selected from water, methyl alcohol, ethyl alcohol, tertiary amyl alcohol and tertiary butyl alcohol.
Patent KR-20080024560-A (KR)
Title: Accessory and cleaner for picture
Inventor: AN YEONG CHEOL
IPC: A44C25/00
Filed: 2006-09-14
Abstract: An accessory combined screen cleaner is provided to enable a user to remove a foreign material stuck on the exterior or a display screen of a mobile device and to express various colors at night. An accessory combined screen cleaner includes a strap portion(100), a cleaning portion(200), an exterior portion(300), a decoration portion(400), a color change portion(500) and a cushion portion. The strap portion is connected to mobile equipment. The cleaning portion is connected to the strap portion and is made of micro-fiber. The exterior portion is coupled to the front of the cleaning portion and is made of synthetic resin or rubber. The decoration portion is attached to one surface of the exterior portion. An adhesive layer is formed between the cleaning portion and the cushion portion.
Patent KR-20080028079-A (KR)
Title: Liquid crystal display
Inventor: JEON JIN
IPC: G02F1/133
Filed: 2006-09-26
Abstract: An LCD device is provided to reduce the number of data driving circuit chips while preventing the aperture ratio of the LCD device from being reduced. An LCD(Liquid Crystal Display) device comprises a substrate, first and second pixel groups(PXa,PXb), a first gate line group, and a second gate line group. The first and second pixel groups include plural pixels which are respectively arranged on the substrate in a matrix form. The first gate line group is connected to the pixels of the first pixel group and includes plural gate lines extended to a row direction. The second gate line group is connected to the pixels of the second pixel group and includes plural gate lines extended to the column direction. The first and second pixel groups neighbor in the column direction.
Patent KR-20080029061-A (KR)
Title: Gas chromatograph automatic control apparatus and program for data intergration analysis and method for data integration analysis
Inventor: LEE KI TACK
IPC: G01N30/00
Filed: 2006-09-28
Abstract: An apparatus for automatically controlling a gas chromatograph, and a program and a method for integrating and analyzing data are provided to display compensated concentration data and position information by weighing measured data with a standard gas, and to display integrated data in spatial coordinates. An apparatus for automatically controlling a gas chromatograph comprises a switching mode power supply(10), a GPS signal converter(30), a GPS communication module(20), the first data acquisition board(41), the second data acquisition board(45), the third data acquisition board(47) and a relay board(50). The switching mode power supply supplies power by converting AC power into DC power. The GPS signal converter receives signals from a mounted GPS antenna, and converts the received signals into digital data. The GPS communication module receives the data from the GPS signal converter and communicates the data with a PC. The first data acquisition board converts signals, outputted by a flow meter, into digital signals and communicates the digital signals with the PC. The second data acquisition board is for controlling a valve by using PC communication. The third data acquisition board converts signals, outputted by the gas chromatograph, into digital signals and communicates the digital signals with the PC. The relay board amplifies signals for making the second data acquisition board drive the valve.
Patent KR-20080032523-A (KR)
Title: Ic sorting handler and controlling method for the same
Inventor: KIM BYOUNG WOO
IPC: G01R31/26
Filed: 2006-10-10
Abstract: An IC sorting handler and a method for controlling the same are provided to enhance work efficiency and productivity by increasing the number of devices to be tested per unit time. A burn-in board is loaded in a burn-in board loading unit in order to perform a burn-in test of a device. A loading unit(10) supplies the device from the outside to the burn-in board. A first test device(40) inspects the device before the device is loaded into the burn-in board. A second test device(50) inspects the device loaded in the burn-in board while a part of the device is supplied from the outside to the burn-in board. A bad product tray(75) is used for receiving the bad device according to the test results of one of the first and second test devices.
Patent KR-20080033678-A (KR)
Title: Method and system for data transmitting between local servers connected to each other via local network and outside server
Inventor: IM SEUNG BEEN
IPC: G06F17/00
Filed: 2006-10-13
Abstract: A method and a system for transmitting data between local servers connected through a local network and an external server are provided to connect only one of the local servers to the external server to receive data from the external server and transmit the received data to the other local servers through the local network so as to reduce a network bandwidth and decrease the maintenance costs of the servers and the network for processing a large amount of data in real time. A first local server is directly connected to an external server to receive data and, simultaneously, transmit a first control message which represents that the first local server is directly connected to the external server through a local network to receive data(S210) when other local servers connected to the local network do not exit or the first control message is not received from the other local servers. When the first local server is connected to the local network and the first control message which represents a second local server corresponding to one of the other local servers is directly connected to the external server to receive data is received, the first local server is connected to the second local server to receive data from the second local server and, simultaneously, transmit a second control message which represents that the first local server is connected to one of the other local servers through the local network to receive the data(S310).
Patent KR-20080033759-A (KR)
Title: Windshield wiper blade coating composition and method for preparing windshield wiper blade coated thereby
Inventor: SHIMADA MASAHITO
IPC: C09D127/12
Filed: 2006-10-13
Abstract: A lubricant coating composition for a windshield wiper blade is provided to reduce the coefficient of friction with a glass and a wiper blade rubber and show excellent sliding characteristics even on a water repellent-treated glass or oil layer-attached glass for a long time. A lubricant coating composition for a windshield wiper blade has a solid lubricant powder and a synthetic resin as a binder dispersed in an organic solvent, wherein the composition further comprises hydrophilic oxide particles. The solid lubricant powder is one or more selected from the group comprising graphite, MoS2, polytetrafluoroethylene, boron nitride, silicone resin, nylon resin, and polyethylene resin. The hydrophilic oxide is one or more selected from the group comprising Si, Al, Fe, Ti, Zn, Ce, and Sn.
Patent KR-20080040259-A (KR)
Title: Chemical vapor deposition apparatus for equalizing heating temperature
Inventor: UM PYUNG YONG
IPC: H01L21/205
Filed: 2006-11-02
Abstract: A substrate processing apparatus and method are provided to lower temperature of a lower part of a heater and to maintain uniformly the total temperature of the heater by using a heat-radiating member. A chemical vapor deposition apparatus is used for maintaining uniformly temperature of a heater(103). A heat-radiating member(110) comes in contact with a lower part of a high-temperature region of the heater to maintain uniform heat by reducing selectively heat of the heater of the chemical vapor deposition apparatus. The chemical vapor deposition apparatus includes a reflective heat-insulating plate(120) for reflecting the heat of the heater, and the heat-radiating member positioned between the reflective heat-insulating plate and the heater to radiate the high heat.
Patent KR-20080040378-A (KR)
Title: Bioclock control glasses
Inventor: KIM DAE WON
IPC: G02C11/00
Filed: 2006-11-03
Abstract: Biological clock control glasses are provided to enable a user to overcome the jetlag quickly by naturally controlling a biological clock by controlling the emission time of an LED(Light Emitting Diode) according to the destination information through a controller. Biological clock control glasses comprise glass members(10) having a pair of lenses(14), LEDs(16_1 to 16_4) installed at the lenses to emit the light, and a controller(30) for controlling the LEDs according to a stored jetlag adaptation and biological clock control program. The controller has buttons(32-35) for controlling the color and flickering cycle of the light emitted from the LEDs. A jetlag adaptation and biological clock control program embedded in the controller controls the light of the LEDs on the basis of information inputted through the input buttons.
Patent KR-20080041885-A (KR)
Title: An automatic transmission for a vehicle
Inventor: PAIK KYUNG SOO
IPC: F16H57/04
Filed: 2006-11-08
Abstract: An automatic transmission for a vehicle is provided to supply a lubricating fluid of a frictional member to an input shaft without using an additional oil path. A plurality of clutch plates(8) are installed in an inner concavo-convex part(6) of a clutch retainer(4). A clutch disk(16) is arranged between the clutch plates in an outer concavo-convex part of a clutch hub(12). A piston assembly(18) is arranged in the inside of the clutch retainer in order to move the clutch plate to an axial direction. A multi-plate clutch is used as a frictional member. The remaining amount of fluid is supplied as a lubricating fluid of the frictional member in order to offset centrifugal force of a piston operation fluid.
Patent KR-20080043038-A (KR)
Title: Device and method for processing hand-over in digital broadcasting receiver
Inventor: SEO JEONG WOOK
IPC: H04B7/26
Filed: 2006-11-13
Abstract: An apparatus and a method for handover in a digital broadcasting receiver are provided to execute handover speedily by tracing neighbor cells of the present service cell when a digital broadcasting receiver executes handover procedures. In case the strength of a received signal is smaller than a preset reference value(411), a control part in a portable terminal determines the present location of the portable terminal through a communication part or a GPS receiving part(415). Then the control part confirms the moving direction of the portable terminal(417). After confirming the moving direction of the portable terminal, the control part determines a cell for handover(419). In this case, the control part determines the nearest cell to the portable terminal as a handover cell. Then the control part sets the physical channel frequency of the determined cell and service channel PID(Program Identifier) information in the determined cell to the broadcast receiving part(421). The control part compares the strength of a signal received at the established physical channel frequency with the preset reference value(423). If the strength of the received signal is smaller than the preset reference value, a control part determines the next cell as a handover cell(425).
Patent KR-20080043418-A (KR)
Title: Beehive for a wooden beehive that easy to detachment and attachment
Inventor: HAN KYONG SOP
IPC: A01K47/04
Filed: 2006-11-14
Abstract: A honeycomb for a wooden beehive is provided to achieve an easy fitting and removal by improving a structure of a seat projection which is seated on a supporting step of the beehive in such a manner that the underside of the seat projection is formed in a slope shape and its area in contact with the supporting step is reduced, and to prevent the seat projection from being broken or damaged during the fitting or removal work. A honeycomb includes: a rectangular comb frame(6), having an upper support(2) both sides of which have a seat projection(3) respectively, a lower support(4) which is installed in such a manner that it is distanced by a determined length from the upper support, and both side supports(5) which are connected to both sides of the upper and the lower support respectively; and a comb foundation(7), connected to the inside of the comb frame; wherein a close-adhesion prevention portion(10) is arranged on the underside of the seat projection in a slope way so as to reduce a contact area when the seat projection is seated on a supporting step(8a) of a beehive(8).
Patent KR-20080043590-A (KR)
Title: Mobile camera apparatus with variable flash
Inventor: JEON HAE JIN
IPC: H04N5/243
Filed: 2006-11-14
Abstract: A mobile camera apparatus equipped with a variable flash is provided to secure proper flash light quantity in indoor environment and to acquire photographs with uniform brightness in general environment. A mobile camera apparatus comprises an image sensor unit(100), a flash control unit(200), a PWM/electric current converting unit(300) and a variable flash(400). The image sensor unit generates an AGC signal(Vagc) for controlling the size of an image signal automatically. The flash control unit converts the AGC signal of the image sensor unit into a PWM signal. The PWM/electric current converting unit converts the PWM signal of the flash control unit into driving current. The flash generates light according to the size of the driving current from the PWM/electric current converting unit.
Patent KR-20080047726-A (KR)
Title: Folding shelf on apartment door
Inventor: LEE WON KYU
IPC: B65D19/00
Filed: 2006-11-27
Abstract: A door mounted folding type load support is provided to put a heavy load or two or more loads on by unfolding a load support simply, to keep a load not to be soiled by hanging a load using a hook attached to a supporter, and to heighten bearing strength against large load by installing a rail type device for helping the stable operation of a load support. A door mounted folding type load support comprises a fixed plate(10) installed to the outside of an entrance door, a support(20) coupled to the fixed plate by a hinge(23) to rotate in a 90-degree arc. in the vertical direction to be folded or unfolded and attached with a hook and a lock(21) to couple with or separate from the fixed plate and an elastic member(22) to unfold the support smoothly when releasing the lock, and two supporters(30) installed parallel to each other on the support at regular intervals to bear the weight when putting an object on, connected by a connecting bar(33) at the top to be inclined together with the support rotating in a 90-degree arc. and attached with a horizontal bar(31) and a roller(41) at the bottom to make the roller slide along a rail(40) and a shock absorber(42) to absorb shock when the roller slides, wherein simultaneously with the moving and opening supporter, the supporter is operated to connect and to support the fixed plate and the support.
Patent KR-20080047935-A (KR)
Title: Tft substrate and manufacturing method thereof
Inventor: LEE SEOK WOO
IPC: G02F1/133
Filed: 2006-11-27
Abstract: A substrate for a thin film transistor and a manufacturing method thereof are provided to minimize signal delay of a data line by preventing a line width of the data line from being shortened in the process of patterning a data interconnection layer. A semiconductor layer(120) is formed on an insulation substrate, and is divided into a high-concentration impurity region, a low-concentration impurity region and a channel region. A gate insulating layer(130) is formed on the semiconductor layer, and has a first gate contact(161) and a second gate contact(162). A barrier layer(150) is formed on the first and second contacts. A gate electrode(142) is formed on a portion corresponding to the channel region over the gate insulating layer. A protective layer(160) is formed on the gate electrode, and has a first protective layer contact and a second protective layer contact. A pixel electrode(171) and a data lower layer(172) are formed on the protective layer, and contacts the barrier layer via the first and second protective layer contacts.
Patent KR-20080048107-A (KR)
Title: Filling method by blasting and groutting
Inventor: SHIN JONG JU
IPC: E02D3/12
Filed: 2006-11-28
Abstract: A filling method by blasting and grouting is provided to reinforce a soft ground such as a limestone area by blasting a rock bed to obtain blocks and filling a cavity with the blasted blocks. A filling method by blasting and grouting includes the steps of: making an excavation reaching the bottom of an underground cavity, and inserting a casing into the excavation; drilling the rock bed by a predetermined depth; loading explosives in the hole of the rock bed, and then blasting the explosives to deposit blasted rocks in the underground cavity; drawing the casing, and filling aggregate; and inserting a pipe and filling cement milk.
Patent KR-20080050033-A (KR)
Title: Display apparatus and method of manufacturing the same
Inventor: KIM HEE JOON
IPC: G02F1/13
Filed: 2006-12-01
Abstract: A display device and a manufacturing method thereof are provided to enable a barrier to prevent impurities, present between first and second substrates, from moving between neighboring pixel areas, thereby preventing afterimages in the display device. In a first substrate(100), pixel areas(PA) are formed. A second substrate(200) faces the first substrate to be coupled with the first substrate. A spacer(S) is interposed between the first and second substrates, and spaces the first substrate from the second substrate. A barrier(B) is made from the same material as the spacer, and installed between the pixel areas. The barrier prevents impurities from moving between the pixel areas.
Patent KR-20080051595-A (KR)
Title: Centering array apparatus of belt for building machine supply
Inventor: JO NAM KWON
IPC: B65G47/00
Filed: 2006-12-06
Abstract: A centering array apparatus of a belt for molding machine supply is provided to stably supply the belt to a molding machine drum by guiding both surfaces of the belt at the same time, thereby improving work efficiency. A centering array apparatus of a belt(4) for molding machine supply performs centering array of the belt when supplying the belt cut at a predetermined size from a belt supply unit(1) to a molding machine drum(2) along a transfer conveyor(3) and includes a belt fixing guide roll(5), an LM(Linear Motion) block(7), a belt moving guide roll, and a screw shaft(11). The belt fixing guide roll is installed on one side surface of the transfer conveyor to guide a front end of the belt. The LM block is installed on a fixed LM shaft of the belt fixing guide roll to be reciprocated. The belt moving guide roll is installed on the LM block to be reciprocated by a cylinder(8). The screw shaft is connected to a motor(10) for guiding the fixed LM shaft.
Patent KR-20080051719-A (KR)
Title: A work setting jig unit for machine tools
Inventor: KIM SANG CHUL
IPC: B25B11/00
Filed: 2006-12-06
Abstract: A jig unit for processing a workpiece is provided to interpose a reference pin between a working table and a jig plate so that the position of the reference pin is freely moved according to the size of the workpiece. A jig unit for processing a workpiece includes a jig block, a reference pin(3), and a pinion rod(5). The jig block includes a cube shape. The jig block has a first side formed with a mounting hole(11) vertically penetrating the block and a second side formed with a pin hole(13) vertically penetrating the block. The jig block has a pinion hole(15) formed perpendicularly to a center of the pin hole. The reference pin is inserted into the pin hole. The reference pin is formed at the lower portion thereof with a rack part(21). The pinion rod is inserted into the pinion hole and formed at the outer circumference of a center thereof with pinion teeth(31).
Patent KR-20080052998-A (KR)
Title: Piercing device for press apparatus
Inventor: LEE SANG KUK
IPC: B26F1/40
Filed: 2006-12-08
Abstract: A piercing apparatus for a press is provided to perform piercing work on an inclination surface by operating a cam in an upper die corresponding to a movement of the upper die. A piercing apparatus(5) for a press comprises a cam slide(6) and a cam drive(9). The piercing apparatus is installed on a press device, which includes a lower die(1) having a work mount(1a) and an upper die(2) for moving with respect to the lower die in upper and lower directions. The cam slide is mounted on a guide rail which is installed at a side of a pad(3). The pad is installed on the upper die to support a workpiece(W). The cam drive is disposed on a piercing frame(4) formed at a side of the upper die to move the cam slide toward the work-piece.