baber/WOPTO huggingface dataset:
Patent KR-20030028347-A (KR)
Title: Position of Target Image Tracking System and Tracking Method in DVR(Digital Video Recorder)
Inventor: PARK SANG RAE
IPC: H04N7/18
Filed: 2001-09-29
Abstract: PURPOSE: An apparatus and a method for tracking a target image in a digital video recorder are provided to easily recognize the position of a target and display relative coordinates with respect to a specific point. CONSTITUTION: An apparatus for tracking a target image in a digital video recorder includes at least two monitoring cameras located at an area to be monitored, a device for changing the positions of the monitoring cameras, a zooming device for magnifying or reducing images captured by the cameras, an environment controller for allowing the cameras to normally operate even in nasty weather, and a GPS receiver for instantaneously finding out the position of a camera. In the digital video recorder, triangulation is used for tracking the position of a target image. The GPS receiver is attached to the monitoring camera in order to instantaneously find out the position of the camera.
Patent KR-20020027288-A (KR)
Inventor: ABE TAKAYUKI
IPC: H01L21/3105
Filed: 2001-10-06
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to prevent peeling of a tungsten film due to an oxygen containing gas contained in an interlayer dielectric even when heat treatment is performed after the tungsten film is formed. CONSTITUTION: In the method for fabricating a semiconductor device, when a bit line(31A) is composed of a tungsten(W) film, a second interlayer dielectric(20) underlying the W film is made of a P(Plasma)-TEOS oxide film and then annealing is performed at 700-800°C for 1-30 min in nitrogen atmosphere in order to desorb an oxygen containing gas contained in the interlayer dielectric(20).
Patent KR-20030029717-A (KR)
Title: Cable joint structure of shift control apparatus
Inventor: JUN SU HWAN
IPC: B60K20/02
Filed: 2001-10-08
Abstract: PURPOSE: A cable connecting structure of a speed change-operating device is provided to prevent noise caused by vibration of an engine or rotations of a shift lever by arranging a plastic sleeve between a connecting rod of the shift lever and a weight damper, to be easily connected as a projection member of the sleeve has restoring force and is pressed in a clip combining a combining groove of the connecting rod, and to prevent noise owing to an axial direction clearance between components by the restoring force. CONSTITUTION: A structure for a cable connecting of a speed change-operating device is composed of a shift cable(38) coupled with one side of a gearshift lever to transmit the operating force of shifting of the gearshift lever, one side of a connecting rod(42) inserted in one end(39) of the shift cable, an operation rod connected with a control shaft of a transmission on other side of the connecting rod, a shift lever(32) of the transmission working the control shaft in rectilinear movements of the shift cable, a weight damper(46) put in the connecting rod to enlarge the rotary inertia force of the shift lever, and a sleeve(50) located between the weight damper and the connecting rod and having elastic force to a longitudinal direction of the connecting rod.
Patent KR-20010100126-A (KR)
Title: 에너지 전달 현상을 이용한 덴드리머형 폴피린 희토류이온 착화합물 및 그 제조방법
Inventor: BAEK GYEONG RIM
Filed: 2001-10-09
Abstract: 본 발명은 하기 화학식1의 구조를 갖는  에너지 전달 현상을 이용한 덴드리머형 폴피린 희토류 이온 착화합물 및 그 제조방법에 관한 것이다. 
     [화학식 1]
Patent KR-20030030192-A (KR)
Title: Gap correction system for trink rid of vehicles
Inventor: KONG YU DO
IPC: B62D65/06
Filed: 2001-10-09
Abstract: PURPOSE: A system for compensating clearance of a trunk lid for a vehicle is provided to secure reliability of compensation data and to improve quality of the vehicle by automatically putting the trunk lid through a robot. CONSTITUTION: A system for compensating clearance of a trunk lid(9) for a vehicle has a robot(7) on a side of a feed line for a vehicle body(1). The system includes a clamping unit(13) at the front end of a robot arm(11), to supply and mount the trunk lid to the vehicle body. Clearance between the vehicle body and the trunk lid is compensated by detecting clearance between the vehicle body and the trunk lid and controlling the robot. The system comprises a detecting unit(15), having a driving device and a sensing device, to directly touch both sides of the vehicle body and the trunk lid, through clearance between the vehicle body and the trunk lid and to detect the clearance, and a controller(17) to receive clearance data detected from the detecting unit, output a working signal of the robot, and at the same time, control operation of the driving device of the detecting unit. Thus, vehicle of improved quality is secured and accuracy of an automatic system is improved.
Patent KR-20030030243-A (KR)
Title: Apparatus for detecting from a wrong discharge in a pdp television and method thereof
Inventor: LEE MOK SANG
IPC: H04N5/66
Filed: 2001-10-09
Abstract: PURPOSE: An apparatus for preventing an erroneous discharge of a PDP television and a method thereof are provided to preheat a PDP higher than a certain temperature even if the PDP television is in a standby state at a low temperature for a long time, thereby providing the optimum quality picture without erroneous discharge. CONSTITUTION: A temperature sensor(260) senses temperature of a PDP(Plasma Display Panel)(200). A microcomputer(234) controls to turn on and off a PDP television according to the temperature inputted from the temperature sensor. A cooling fan switch(250) is controlled by the microcomputer for turning on and off cooling fans(240). The microcomputer detects voltage inputted from the temperature sensor. If the temperature of the PDP is -5°C or less, the microcomputer turns on the PDP television while interrupting video and voice, and turns off the cooling fan switch. If the temperature of the PDP is 0°C or higher, the microcomputer turns off the PDP television not to raise the temperature of the PDP.
Patent KR-20030030395-A (KR)
Inventor: SON SIL KYU
IPC: B60R16/06
Filed: 2001-10-10
Abstract: PURPOSE: An antistatic device used as a signboard for a vehicle is provided to prevent uneven wear of a chain by using a sprocket, a ratchet and the chain, and to minimize wear by spacing the chain from the ground during traveling. CONSTITUTION: An antistatic device is composed of a sprocket ratchet wheel(11) having an outer sprocket(11a) and an inner ratchet(11b); a chain(12) engaged with the sprocket; a shaft pawl(16) contacted to the ratchet to rotate unidirectionally; a cover pawl(17) turning the ratchet by pushing in rotating a cover around the shaft; and an air resistant plate(30) rotating the cover around the shaft and lifting up by air resistance during traveling. Wear from friction is reduced by lifting the chain during traveling over 8-10 km/h. The air resistant plate is used as the signboard.
Patent KR-20030032535-A (KR)
Title: Methods of a coloured ceramics for a cooking tools and the coloured ceramics coated cooking tools
Inventor: KIM NAM JUNG
IPC: A47J27/00
Filed: 2001-10-18
Abstract: PURPOSE: A method for manufacturing a cooking tool applied with a colored ceramic on a cooking surface and cooking tool is provided to radiate the far infrared ray from the colored ceramic to food. CONSTITUTION: A method for manufacturing a cooking tool applied with a colored ceramic on a cooking surface comprises the steps of: cleaning(1) and sanding(2) the cooking tool of half-finished products using a conventional art; applying and drying(4,5) a mixture having 38-43 wt% of the colored ceramic, 54-40 wt% of an adhesive, 6-12wt% of a diluent, and 2-5 wt% of a release agent on the cooking surface of the cooking tool for heating at the temperature of 35-60 degrees centigrade. Using the method, the cooking tool has various colors and radiates the far infrared ray from the colored ceramic on food.
Patent KR-20030034349-A (KR)
Title: A Metallic Mold Device For Modeling Valve Body
Inventor: KIM UNG TAE
IPC: B21K1/20
Filed: 2001-10-22
Abstract: PURPOSE: A metallic mold device for molding valve body is provided which not only removes unnecessary processing processes after gate, but also structurally increases compression strength and dimensional stability of product by simultaneously performing injection and extrusion moldings on valve body for automobile. CONSTITUTION: The metallic mold device for molding valve body comprises a runner(14) which is formed along a resin moving path(13) under an injection port(11) for injecting resin; a sprue bush(12) formed on the circumference of the moving path(13); second upper core(32) assembled at the outside of the sprue bush(12) and the inside of first upper core(31); a lower disc(60) to which fourth lower core(44) assembled at first lower core(41) and fifth lower core(45) is connected; a supporting plate(70) to which sixth lower core(46) assembled at third lower core(43) and second lower core(42) is connected; an eject rod(73) formed at the inside of both sides of the supporting plate(70) with a hydraulic cylinder(82) for lifting the lower disc(60) being mounted on the eject rod(73); a stop pin head which is integrated with the upper part of a stop pin at the upper side of the supporting plate(70) to limit ascending and descending sections of the lower disc(60); and a push pin(83) which is penetrated to the upper part of the third lower core(43) as being penetrated into the supporting plate(70) so that a product is ejected from a metallic mold body(10) after molding.
Patent KR-20030034731-A (KR)
Title: Heating crucible of deposit apparatus
Inventor: YOO GYEONG TAE
IPC: H05B33/10
Filed: 2001-10-26
Abstract: PURPOSE: A heating crucible of a vacuum deposition apparatus is provided to improve the quality of an organic layer formed on a substrate by heating uniformly organic materials. CONSTITUTION: A main body(33) has a space portion(32) for storing organic materials. An opening portion(31) is formed on the space portion(32). A mesh plate member(40) is installed in the inside of the main body(33). A heater(34) is installed at an outer circumference of the main body(33) to heat the organic materials of the space portion(32). A measuring portion(35) is installed at a bottom portion of the main body(33) to measure the temperature of the organic materials. A size of the opening portion(31) is controlled according to a deposition condition and a deposition state of the organic materials. A plurality of apertures(41) are formed on the mesh plate member(40). A guide portion(50) having a guide rail portion(51) and a guide groove(52) guides the elevation of the mesh plate member(40). A cap(36) is formed on an upper portion of the main body(33). A discharge portion(36a) is formed at a center portion of the cap(36).
Patent KR-20030039646-A (KR)
Title: System of the uwb-ir multiplexer
Inventor: KANG HYEONG CHANG
IPC: H04L27/02
Filed: 2001-11-14
Abstract: PURPOSE: An ultra wideband impulse radio multi connection system is provided to have an outstanding effect in correcting the burst error by applying a Reed-Solomon code to Antipodal pulse modulation method in the ultra wideband impulse radio communication system. CONSTITUTION: An ultra wideband impulse radio multi connection system includes a data block(71) for storing data to be transmitted, a Reed-Solomon code generator(72) for generating the Reed-Solomon code combined with the data to be transmitted, a modulator(73) for modulating the transmitted signal combined with the data and the Reed-Solomon code, a code generator(74) for generating a transmission code adaptable to the system, a clock generator(75) for generating a clock, a data delay block(76) for generating the data shifted in response to the clock inputted from the clock generator(75) by combining the modulated signal and the transmission code and an impulse generator(77) for transmitting by converting the combined data into an impulse.
Patent KR-20030045871-A (KR)
Title: Carriage Unit for Leaf Vegetables Pot
Inventor: CHO SUN DUCK
IPC: A01G9/02
Filed: 2001-12-01
Abstract: PURPOSE: A carrier unit for a leaf vegetable pot is provided to maintain the growth or vegetation of the vegetable while preventing damages thereto. CONSTITUTION: A carrier unit for leaf vegetables includes a lower container(10b), and a moisture absorption member(16) placed within the lower container with a groove(18) for receiving a culture pot(20). The moisture absorption member is formed with a porous material. An upper container(10a) is connected to the bottom container with a length so large as to protect the target vegetable. The upper container has a plurality of inner protrusions(15) for pushing and supporting the top of the culture pot. A cap(22) covers the top container with a plurality of ventilation holes(24). A knob is provided at the top container.
Patent KR-20030023432-A (KR)
Title: A charging system for calls between wired telephones on the wired telephone communication system by means of wireless communication modules and the method for the same
Inventor: HWANG HYE JEONG
IPC: H04M15/00
Filed: 2001-12-12
Abstract: PURPOSE: A method and a system for charging for a call between wired phones in a wired phone calling system using a wireless communication module are provided to deliver data of use time by wired phones to communication providers using the wireless communication module, so that each communication provider can charge for each wired phone based on the received data. CONSTITUTION: A wired phone attempts a call(S301). A controller detects the call attempt(S302). The controller connects the wired phone to an exchange(S303) and operates a decoder(S304). If a user of the wired phone inputs a target wired phone number(S305), input signals are delivered to the decoder for decoding(S306). The controller reads data of the target wired phone number to confirm the target wired phone, and decides whether the target wired phone is busy(S307,S308). If so, the controller makes an announcer deliver busy signals to the call attempting wired phone(S309), and if not, the controller connects the target wired phone to the exchange(S310) to make the announcer deliver a ring to the target wired phone(S311). A user of the target wired phone receives the call(S312). The controller records a call start time for the call attempting wired phone(S313). If one phone is hooked on(S314,S314'), the controller disconnects the call(S315,S315') and records a call disconnection time for the call attempting wired phone(S316). The controller operates and stores a call time for the call attempting wired phone(S317). The controller searches an unused wireless communication module(S318) and inputs data of use time according to wired phones(S319). And the controller delivers the data to the unused wireless communication module(S320).
Patent KR-20030048819-A (KR)
Title: A method for manufacturing steel wire rod for cold forging featuring short-time spheroidized annealing
Inventor: LEE DEOK RAK
IPC: C21D8/06
Filed: 2001-12-13
Abstract: PURPOSE: A method for manufacturing steel wire rod for cold forging is provided, which is capable of reducing time needed to spheroidizing annealing. CONSTITUTION: The method includes the steps of reheating a steel billet comprising C 0.20 to 0.60 wt.%, Si 0.1 to 0.7 wt.%, Mn 0.3 to 1.5 wt.%, 0.03 wt.% or less of P, 0.03 wt.% or less of S, 0.10 wt.% or less of Al, a balance of Fe and incidental impurities; hot rolling the steel billet, wherein finish hot rolling temperature is regulated over 800 deg.C; cooling the hot rolled steel billet to room temperature at a cooling rate of greater than 50 deg.C/sec starting from the cooling operation within the range of Ar3 to Ar1.
Patent KR-20030049432-A (KR)
Title: Smoke reduction device using EGR control and control method thereof
Inventor: CHO CHEONG HUN
IPC: F02D45/00
Filed: 2001-12-15
Abstract: PURPOSE: A system for reducing smoke using EGR(Exhaust Gas Recirculation) control and a method for controlling the same are provided to improve the commercial value and consumer satisfaction by reducing the generation of smoke. CONSTITUTION: An engine rpm sensor(11) senses the rpm of an engine(10). An intake air pressure sensor(12) senses the pressure state of the intake air supplied to the engine. A gear position sensor(15) decides the gear position of a vehicle. An ECU(Engine Control Unit,16) turns off an EGR valve(17) for a specific time if a gear is in the neutral position, the engine rpm is higher than a reference value, and the intake air pressure is lower than a pre-determined value. Thus, the emission of the white smoke discharged due to no-load rapid acceleration is reduced.
Patent KR-20030049736-A (KR)
Title: A method for manufacturing a electro-galvanized steel sheet having the phosphated film formed thereon
Inventor: HAN GUK JIN
IPC: C25D3/22
Filed: 2001-12-17
Abstract: PURPOSE: A method of manufacturing electrogalvanized steel sheet having phosphated film formed thereon for improving formability and degreasibility is provided. CONSTITUTION: The method is characterized in that an electrogalvanized steel sheet is dipped in a phosphate solution comprising 5.1 to 8.0 g/L of Zn¬2+ ion, wherein free acidity and total acidity of the phosphate solution are respectively in the range of 0.3 to 2.0 pt and 5 to 15 pt; the phosphate solution is free of Ni and Mn; and the phosphate solution is coated on the electrogalvanized steel sheet in an amount of 3.0 to 5.0 g/m¬2.
Patent KR-20020023775-A (KR)
Inventor: KIM JIN TAE
IPC: A63B25/00
Filed: 2001-12-08
Abstract: PURPOSE: An aquatic play and exercise appliance using a spring is provided to enable a swimmer to easily and safely perform diving and jumping action by using a jumping stand or a Sky kong-kong appliance. CONSTITUTION: The aquatic play and exercise appliance is comprised of a spring(4), a support stand(5) coupled to the lower side of the spring, a float(3) coupled to the upper side of the spring, and a footstool(2) installed on the upper end of the float. A support having a handle is attached to the upper end of the footstool. The float is a strong box capable of showing a large floatage force when air is charged in the closed appliance.
Patent KR-20030050024-A (KR)
Title: A method of pay for parking by using mobile communication system
Inventor: KIM BYEONG JIN
IPC: H04B7/26
Filed: 2001-12-18
Abstract: PURPOSE: A parking fee charging method using a mobile communication system is provided to automate a parking lot facility management by using a parking management system connected to a mobile communication system. CONSTITUTION: A driver dials a specific number of a parking management system for connection by using a mobile terminal to park his/her car(S100,S110). The mobile terminal inputs data for parking the car according to an announcement and requests an approval(S120). The parking management system outputs a response signal for allowing parking if there is a vacancy in a parking facility(S130), opens a traffic lifting gate, and counts parking time(S140). As the parking is allowed, the car enters into a parking lot and parks the car at a suitable parking place(S150). If the driver wants to move out of the parking lot(S160), he/she connects to the parking management system by using the mobile terminal(S170) and inputs data requesting car move-out according to an announcement(S180). The parking system calculates billing amount of a parking fee for the parking time from the car entry to car move-out and displays it on a display unit of the mobile terminal(S190). The user depresses a corresponding button of the mobile terminal to let the parking management system recognize an acknowledge signal(S200). The parking management system terminates counting on the parking time and controls the traffic lifting gate to allow the car to pass(S210).
Patent KR-20030050962-A (KR)
Title: Door Inner Panel Manufacturing Method of Vehicle
Inventor: KIM SEONG GWANG
IPC: B21D53/86
Filed: 2001-12-20
Abstract: PURPOSE: A door inner panel fabricating method is provided to reduce manufacturing steps required for fabricating a door inner panel and to save manufacturing cost by forming the door inner panel using one mold after bonding two different members to each other to form the door inner panel. CONSTITUTION: Flange sections are formed at first ends of first and second steel plate(21a,21b), which have thickness different from each other. Then, the flange sections formed on the first and second steel plate(21a,21b) are parallel overlapped with each other in a length direction thereof. Then, the overlapping part of the flange sections is welded. After that, the welded steel plate is subject to a pressing process by using a press equipped with a mold having a predetermined shape.
Patent KR-20030053071-A (KR)
Title: Touch sensing unit for the depalletizing of a cam shaft
Inventor: PARK TAE GAP
IPC: G01B5/00
Filed: 2001-12-22
Abstract: PURPOSE: An apparatus and a method for depalletizing of a cam shaft member are provided to improve workability and to increase productivity by precisely depalletizing of the cam shaft member. CONSTITUTION: A supporting rod(10) is connected to a side base(105) of a robot hand(100). A supporter(20) is installed at an end of the supporting rod(10). A cylinder(35) is installed on the supporter(20). A contact sensor(40) is connected to an end of the cylinder(35). The contact sensor(40) directly makes contact with a cam shaft member(200) and is coupled to the end of the cylinder(35) through an insulating member(50). A shape of the contact sensor(40) varies depending on an object to be detected. The cylinder(35) moves the contact sensor(40) up and down. The cylinder(35) is coupled to the supporter(20) by means of a cylinder bracket(31), which is installed at one side of the supporter(20).
Patent KR-20030053240-A (KR)
Title: Method for removing tin iron scrap
Inventor: CHOI NAK JUN
IPC: C22B7/00
Filed: 2001-12-22
Abstract: PURPOSE: To remove Sn from tin plated iron scrap before the tin plated iron scrap is used as raw material in steelmaking process. CONSTITUTION: The method is characterized in that iron scrap including tin is oxidized at 700 to 800°C for 20 to 30 min to peel off tin, wherein oxidation is conducted in such a manner that air is supplied in an amount of less than 500 mL/min.
Patent KR-20030053704-A (KR)
Title: Limit switch operation device for auto-stopper in conveyor system
Inventor: PARK DONG WAN
IPC: B21C47/24
Filed: 2001-12-22
Abstract: PURPOSE: A position detecting device used in a conveyor system is provided to precisely and continuously detect a position of a hook by using a limit switch in order to precisely operate an auto stopper. CONSTITUTION: A touch lever(2) is assembled into a body(1) through a pin(6). A detecting bracket includes a rod(8), which is elastically supported by a spring(9). A crevice(10) having a bearing(11) is installed at a lower portion of the rod(8). A bracket(7) is provided at an upper end of the rod(8). A limit switch(5), which is operated by the bracket(7), is installed at the other side of the body(1). A touch bar(3) having a pinion gear(34) is assembled at a lower portion of the touch lever(2). A pair of guides having a rack gear are installed at both sides of the touch bar(3).