baber/WOPTO huggingface dataset:
Patent KR-20030083783-A (KR)
Title: Display apparatus and method for processing digital versatile disc signal prevented copy
Inventor: KIM GWANG YEON
IPC: H04N5/913
Filed: 2002-04-22
Abstract: PURPOSE: A display device and method for processing a copy guard DVD signal are provided to judge whether a copy guard DVD signal exists or not by counting H-Sync signals. CONSTITUTION: A display device includes a synchronous signal separator(202), a signal processor(203), and a display(204). The synchronous signal separator separates vertical and horizontal synchronous signals from an input video signal, The signal processor compares a value obtained by counting the horizontal synchronous signal for a predetermined period of time with a reference value to judge whether or not the video signal includes a copy guard signal, and then processes the vertical blanking interval of the video signal as an active or non-active region. The display processes the vertical blanking interval signal of the video signal to display the signal.
Patent KR-20030080948-A (KR)
IPC: F27D99/00
Filed: 2002-05-23
Abstract: 본 발명은 상하로 병렬하는 히터 사이에서 가열 대상을 방사열에 의해 가열할 때에 가열 대상의 상방으로부터의 가열을 억제하여 가열 온도를 정도 좋게 컨트롤하여 히터의 저비용화, 박형화, 에너지 절약화를 꾀하는 것을 목적으로 한다.  상하 방향을 따라서 서로 간격을 두고 병렬하는 여러 개의 패널형 히터(3)를 갖춘다.  각 히터(3)는 발열체(10a)와, 그 발열체(10a)의 상부면을 덮는 상부 커버(10b)와, 그 발열체(10a)의 하부면을 덮는 하부 커버(10c)를 갖는다.  서로 인접하는 상기 히터(3)의 사이에 배치되는 가열 대상(4)을 각 히터(3)의 상부면측에서 방사되는 열과 하부면측에서 방사되는 열에 의해 가열한다.  하부 커버(10c)의 방사율이 상부 커버(10b)의 방사율보다 작아짐으로써 각 히터(3)에서의 단위 시간당 하부면측으로부터의 열방사량이 상부면측으로부터의 열방사량보다 억제된다.
Patent KR-20040000807-A (KR)
Title: Kim-chi refrigerant with ripening and thawing function
Inventor: JUN SANG HYEON
IPC: A23B7/10
Filed: 2002-06-25
Abstract: PURPOSE: Provided is a kim-chi refrigerator which characteristically thaws frozen foods, such as meat and fishes as well as matures them by using a maturation heater. CONSTITUTION: A kim-chi refrigerator with maturing and thawing function is characterized by comprising a main body is comparted to a storage room and an apparatus room by a heat insulation panel, an inner case installed inside the storage room of the main body and having a cooling unit and a heating unit, a lattice unit installed inside the inner case to contain meat and fishes, a thermometer fitted to the outer surface of the inner case, and a control part.
Patent KR-20040001029-A (KR)
Title: Electrolytic sterilizing Arrangements of the Waste Water Disposal Treatment
Inventor: KIM BYEONG HWA
IPC: C02F1/467
Filed: 2002-06-26
Abstract: PURPOSE: Provided is an apparatus for sterilizing effluent water of a wastewater treatment plant by electrolysis at low cost. CONSTITUTION: The apparatus comprises an effluent tank(10) of a wastewater treatment plant, the effluent tank(10) having an inlet(11) and an outlet(12) at the opposite sides thereof, a plurality of electrode plates(20) installed in horizontal direction in the tank(10) near the inlet, and a water flow distributing compartment(13) of Y shape installed to rotate clockwise to a right angle near the inlet, wherein a distance between a positive electrode plate and a negative electrode plate of the electrodes is 3 mm.
Patent KR-20040006190-A (KR)
Title: Heating wire coating for far infrared ray and radiating anion and silicon rubber compound the same
Inventor: KIM CHUN SIG
IPC: C08K3/00
Filed: 2002-07-11
Abstract: PURPOSE: Provided is a composition for a heating cable, which has heat radiation and far infrared ray- and anion-emitting effects as well as anti-bacterial effects, simplifies an electric heating instrument and improves the energy efficiency. CONSTITUTION: The silicone rubber composition comprises a silicone rubber resin, a far infrared ray-emitting powder, an anion-emitting powder, a curing agent and a coloring agent, in the weight ratio of 64-90 : 3-15 : 3-15: 1-2 : 3-4. Particularly, the infrared ray-emitting powder is ferrite, and the anion-emitting powder is tourmaline mixed with chitosan. The heating cable comprises a heat-radiation layer(10) having at least one heat-radiating lines, and an emission layer(20) coated on the heat-radiation layer(10) with the silicone rubber composition.
Patent KR-20040006984-A (KR)
Title: System and method for informing location
Inventor: YOON YONG SANG
IPC: G08G1/0968
Filed: 2002-07-16
Abstract: PURPOSE: A position information system and a method for providing position information are provided to transmit the position information of a calling target as a character message of a cellular phone by using a simple structure for sending GPS coordinates to radio frequencies. CONSTITUTION: A position information system includes a GPS pager(100), a cellular phone(10), and a position information service portion(40-70). The GPS pager(100) is used for producing and transmitting GPS coordinates corresponding to a present position by satellite signals when receiving a radio frequency call signal. The cellular phone(10) is used for transmitting a signal to request the position information of the GPS pager(100), receiving a character message about the position information of the GPS pager(100), and displaying the received character message. The position information service portion(40-70) transmits a call signal to call the position information to the GPS pager(100), searches the geography information according to the GPS coordinates, and transmitting the searched geography information.
Patent KR-20040009809-A (KR)
Inventor: SEO JAE WHUN
IPC: A43B7/06
Filed: 2002-07-18
Abstract: PURPOSE: A breathing shoe is provided to force ventilation to the shoe when a user wears the shoe and walks around, in other words, when a pressure is given to the bottom of the shoe. CONSTITUTION: The breathing shoe has an air ventilator for forcing ventilation. The air ventilator includes an air discharging opening connected to an air inflow opening on a heel and beneath toes; a sealed air bag; and an air backflow preventing film for encompassing the air bag. When the sealed air bag is pressed and becomes flat, the ambient air is forcibly sent in a desired direction by the air backflow preventing film. When the sole of the foot is released from the pressure, the ventilator returns to an original state, and new air flows in an empty space.
Patent KR-20020070232-A (KR)
Inventor: KANG YONG SEOK
Filed: 2002-08-09
Abstract: PURPOSE: A system for an on-line gift card and a method for providing the gift card are provided to add the function of a credit card or a debit card to the on-line gift card and to make possible the holding and transfer of the on-line gift card. CONSTITUTION: The system includes a front-end server(32), a back-office server(34), and a database(40). The front-end server transmits a disposable password to a client through the SMS(Short Message Service) and applies a password for the use of a gift card after authentication with the disposable password. The back-office server manages transaction histories of each date and each client by using the data received from the front-end server. The SMS messages transmitted from the front-end server are also managed by the back-office server. The database stores the data of the front-end server and the back-office server and inquires the data. The data are stored by being encoded via a database security solution. The front-end server communicates with the client through a card viewer(22) installed in the PC(20) of the client. The gift card holder uses the gift card when purchasing articles from an Internet shopping mall(60).
Patent KR-20040016335-A (KR)
Title: Vinyl house cover and apparatus for making the same and method thereof
Inventor: KIM CHANG HUN
IPC: A01G9/22
Filed: 2002-08-16
Abstract: PURPOSE: Provided is a covering member for a vinyl house, wherein one or more upper covering members are jointed at the central part thereof. Also, provided are a method and an apparatus for manufacturing the same. Therefore, a user easily controls sunlight. CONSTITUTION: A plurality of upper covering members(102, 103) having various colors are formed integrally in the upper part of a vinyl house covering member(101) by a jointing part(110) using adhesives such as a hot melt adhesive, a band sealer heater or the like. For an example, both sides of a tube type-vinyl house covering member are cut, the central part of the covering member is jointed by a band sealer heater. And a plurality of upper covering members are formed at the upper part of the vinyl house covering member.
Patent KR-20040022708-A (KR)
Title: School Information Integrated Management System and Method By Network
Inventor: HA U SEONG
Filed: 2002-08-21
Abstract: PURPOSE: A system and a method for integrally managing school information using the network are provided to substantially integrate/use the scattered education related homepages, use many education related homepages by one login, and process business with other education related organization in real-time. CONSTITUTION: The system comprises customer terminals(30), school servers(50), the education organization server(70), a main server(10), and the network(90). The main server includes a web server(11), a member information database(D210), and a member certification part. The web server includes a web page to enable a member connected through the customer terminal to search school information. The member information database stores/updates the information of students, parents, teachers, and general members. The member certification part decides member certification of a user by comparing the personal information inputted from the user with the data stored in the member information database, and makes the certified member receive connection permission from the school server and the education organization server as the member.
Patent KR-20040021117-A (KR)
Title: A Method of 600MPa Grade Tensile Strength Steel for Pressure Vessel Having Superior Toughness
Inventor: JANG UNG SEONG
IPC: C22C38/04
Filed: 2002-09-02
Abstract: PURPOSE: A manufacturing method of steel for pressure container having superior strength and impact toughness by simultaneously adding B and Ti to steel to lower carbon content and applying forcible cooling to normalizing heat treatment is provided. CONSTITUTION: The manufacturing method of steel for tensile strength 600 MPa class pressure container having superior toughness comprises the processes of normalizing a steel comprising 0.08 to 0.16 wt.% of C, 0.1 to 0.4 wt.% of Si, 0.8 to 1.8 wt.% of Mn, 0.2 to 0.8 wt.% of Mo, 0.3 to 0.8 wt.% of Ni, 0.0005 to 0.003 wt.% of B, 0.005 to 0.025 wt.% of Ti, 0.01 to 0.08 wt.% of Al, 0.010 wt.% or less of P, 0.010 wt.% or less of S, 0.010 wt.% or less of N and a balance of Fe and other inevitable impurities in the temperature range of Ac3 to 930 deg.C; and forcibly air cooling a central part of the normalized steel to an ordinary temperature at a cooling rate of 0.5 to 5 deg.C/sec.
Patent KR-20030020851-A (KR)
Inventor: HSU SHENGTENG
IPC: H01L27/092
Filed: 2002-09-04
Abstract: PURPOSE: A method of adjusting the threshold voltage in an ultra-thin SOI MOS transistor is provided to minimize or eliminate the thickness dependence of ultra-thin SOI MOS transistor threshold voltage. CONSTITUTION: A method of adjusting the threshold voltage in an ultra-thin SOI MOS transistor comprises preparing a SOI substrate, thinning the SOI top silicon film to a thickness of between about 10 nm and 50 nm, forming an absorption layer on the top silicon film, and implanting ions into the top silicon film through the absorption layer.
Patent KR-20040026911-A (KR)
Title: Data storage service method for mobile communication system
Inventor: LEE SEONG YEONG
IPC: H04W8/24
Filed: 2002-09-26
Abstract: PURPOSE: A data storing and service method of a mobile communication system is provided to allow a user to store data in a database of a mobile communication network by using a mobile communication terminal and download the data for use in a different plate. CONSTITUTION: A mobile communication terminal(10) stores image data in a memory unit, and when informed that there is an available radio channel by a wide area mobile communication network(100), the mobile communication terminal(10) transmits the image data to a radio packet service providing support node(70) through a CPCH(Common Packet Channel)(S11-S14). The radio packet service providing support node(70) checks a subscriber profile from an HLR(Home Location Register) through a common channel signal system, obtains subscriber authentication from an authentication center(61), and stores the image data in a database(S21-S23). When a radio packet service gateway support node(90) receives a download request for the image data from a different mobile communication terminal(11), it attempts to access the radio packet service providing support node(70), receives the image data from the radio packet service providing support node(70), and downloads it to the mobile communication terminal(11)(S30-S35).
Patent KR-20040028298-A (KR)
Title: Apparatus for power detecting in a BTS RF back-plane
Inventor: KIM HUI SU
IPC: H04B17/40
Filed: 2002-09-30
Abstract: PURPOSE: A device for measuring power of a base station RF back-plane is provided to visually display whether a corresponding unit is normally operated, by corresponding to an outputted decision signal, thereby exactly confirming whether the unit is outputted, without using a cable interfaced between units. CONSTITUTION: The first micro-strip line coupler(110) couples output signals of a DUCA(Digital Up-converter Card Assembly). The second micro-strip line coupler(120) couples output signals of an AUCA(Analog Up-converter Card Assembly). A deep switch(130) selects a unit for measuring power. An RF switch(140) selects one of output signals of the first and second micro-strip line couplers(110,120), an LPA(Linear Power Amplifier), and an FEU(Front End Unit), and outputs the selected signal. A power measurer(150) measures power of a signal outputted from the RF switch(140), compares a measured value with a preset reference value, and outputs a compared result as a decision signal of a corresponding unit. A display(160) visually displays whether the corresponding unit is normally operated.
Patent KR-20040032585-A (KR)
Title: method for producing functional foods using glucomannan and root back ext
Inventor: LEE BO GYUN
IPC: A23L33/00
Filed: 2002-10-10
Abstract: PURPOSE: Provided is a method for producing functional foods using glucomannan and mulberry bark extract as a min ingredient. The produced functional foods have functional components beneficial to the human body, and thus increase the human health. CONSTITUTION: A method for producing functional foods using glucomannan and mulberry bark extract comprises the steps of: washing mulberry bark and completely dying it; pulverizing the dried mulberry bark into 40meshes and adding 10l of water thereto and followed by heating and extraction at high temperature of 121 deg.C for 60 minutes; sieving the extract and storing it; adding 10L of water to the remnant of extraction and re-extracting it at high temperature; mixing the above extracts with 2L of water, and followed by stirring for 30 minutes with maintaining the temperature thereof to 60 deg.C, addition of 0.1-0.5 %(w/v) of glucomannan powder, and stirring for 30 minutes; and gelatinizing the mixture for 40 minutes and adding 0.1-0.5 %(w/v) of oligosaccharide, 0.3-0.5 %(w/v) of edible yeast powder, 0.05-1 %(w/v) of seaweeds and 0.05-1 %(w/v) of rice flour.
Patent KR-20040035983-A (KR)
Title: Idle control apparatus of a automatic transmission vehicle and method thereof
Inventor: LEE JAE HYEONG
IPC: F16H61/02
Filed: 2002-10-14
Abstract: PURPOSE: A device and a method for controlling the idle of a vehicle with an automatic transmission are provided to secure the stability and reliability of ISA(Idle Speed Actuator) compensating air control by quantitatively deciding torque necessary for an engine in changing a shift lever through detecting physical properties of a torque converter. CONSTITUTION: A method for controlling the idle of a vehicle with an automatic transmission is composed of steps for deciding if the condition information of the vehicle detected in starting an engine is idle(S101); not performing an ISA air amount compensating mode in a non-idle state and deciding if the change of a shift lever is detected in an idle state(S102); deciding if the change of a traveling range to a neutral range when the change of the shift lever is detected(S104); detecting an ISA compensating air amount value to a map table set after a constant time required for line pressure release in changing the shift lever from the traveling range to the neutral range and then performing the ISA air amount compensation by adding ISA compensating air amount and other compensating air amount to the ISA basic air amount(S108,S130); computing the physical properties of a torque converter after the constant time required on forming line pressure if the shift lever is changed from the neutral to the traveling range; computing the ISA compensating air amount by calculating the demand torque of the engine to the computed physical properties of the torque converter; and executing the ISA air amount compensation by including the basic ISA air amount and the other compensating air amount to the ISA compensating air amount calculated to the demand torque of the engine.
Patent KR-20040034056-A (KR)
Title: Moving object under water at high speed
Inventor: PARK SOO SANG
IPC: B63G8/04
Filed: 2002-10-21
Abstract: PURPOSE: A high-speed underwater device is provided to reduce water resistance by forming a plurality of spiral blades on the surface of a rotatable outer body. CONSTITUTION: A high-speed underwater device is composed of a rotatable outer body(10), and an inner body(20) rotatably supporting the outer body. A plurality of spiral blades(11) are formed on the surface of the outer body. A tail blade(21) is formed at the rear of the inner body. A bubbling unit is installed in the outer body. Bubbles is jetted through a plurality of bubble holes(14) formed at the front end of the outer body. The bubble holes are arranged between the spiral blades.
Patent KR-20040038141-A (KR)
Title: Method for detecting polishing end point in chemical mechanical polishing process
Inventor: YOON IL YEONG
IPC: H01L21/304
Filed: 2002-10-31
Abstract: PURPOSE: A method for detecting an end point in CMP(Chemical Mechanical Polishing) provided to easily and exactly detect the end point by using the difference of quantity of heat. CONSTITUTION: In an STI(Shallow Trench Isolation) processing, a gap-fill oxide layer is polished by CMP(Chemical Mechanical Polishing) using a silica-based slurry. At this time, the end point is easily and exactly detected by comparing the difference of quantity of heat generated in the CMP of the gap-fill oxide layer and in the CMP simultaneously of the gap-fill oxide layer and a pad nitride layer.
Patent KR-20040039623-A (KR)
Title: Apparatus for preventing loose contact of battery
Inventor: YOON BYEONG GI
IPC: H02H7/20
Filed: 2002-11-04
Abstract: PURPOSE: An apparatus for preventing a power-off state from a poor contact between a terminal and a battery is provided to reduce mounting areas of an additional power source and a switching circuit by maintaining a call-waiting mode after a power-off state. CONSTITUTION: An apparatus for preventing a power-off state from a poor contact between a terminal and a battery includes a first enable signal generation unit(210) and a voltage control unit(220). The first enable signal generation unit(210) receives a power sustain signal and activates an enable signal as a charging signal generated from the power sustain signal after an instantaneous short circuit of a terminal. The voltage control unit(220) receives the electric power from a battery and controls the electric power of the battery according to a state of the terminal after the enable signal is activated.
Patent KR-20040040880-A (KR)
Title: Position detection apparatus of a pusher car
Inventor: JUNG GWANG MO
IPC: C10B41/02
Filed: 2002-11-08
Abstract: PURPOSE: A device for sensing position of extruder is provided which is not damaged by shaking of the extruder so that the device is capable of accurately recognizing position of extrusion operation. CONSTITUTION: The device comprises a guide rail(10) positioned on an upper part of target plate(140) and longitudinally formed on an outer part of coke oven; a cord leader(150) mounted in such a way that the cord leader is capable of traveling along the guide rail to recognize the target plate; first connector(30) integrally formed on the cord leader and longitudinally extended to the side of the extruder; and second connector(40) integrally formed on the extruder, longitudinally extended to the side of the first connector and connected to the first connector in such a way that the first and second connectors are relatively moved to each other, wherein a plurality of wheels(22) are mounted on the cord leader in such a way that the wheels are rolled along the guide rail, and wherein the first connector and the second connector are insertingly connected to each other so that they are slidingly moved in a length direction of the first and second connectors.
Patent KR-20040041739-A (KR)
Title: Safety Switching Apparatus for Sliding Door of a Van
Inventor: SEO HEON
IPC: B60J5/06
Filed: 2002-11-11
Abstract: PURPOSE: A safety device for opening and closing a sliding door of a van is provided to prevent an accident by restricting the sliding door from opening in pulling the sliding door while sticking the head of the passenger out of the window with automatically locking the sliding door in opening the side glass. CONSTITUTION: A side glass is installed in a sliding door, and opened or closed. A locking knob opening unit is installed in the sliding door to lift up and down a locking knob(5) in opening and closing the side glass. The sliding door is locked by automatically moving down the locking knob in opening the window by opening the side glass, and locking of the sliding door is released by moving up the locking knob in closing the window by closing the side glass. The locking knob opening unit has a projection formed at the side of the side glass, a first turning piece(8) connected to the locking knob by a lever(7), a second turning piece(9) turned in moving the side glass up and down by the projection, and a rod(10) connected between the first and second turning pieces.
Patent KR-20040042148-A (KR)
Title: Apparatus for driving of touch panel
Inventor: KONG NAM YONG
IPC: G06F3/03
Filed: 2002-11-13
Abstract: PURPOSE: A device for driving a touch panel is provided to compensate an error of the touch coordinates and the detected coordinates generated by the variance of a user environment and a use time of the touch panel. CONSTITUTION: The touch panel(110) includes a spacer(120) scattered between an upper panel(112) having the x-axis electrodes and a lower panel(116) having the y-axis electrodes. The first buffer(155) compensates an x-axis voltage value detected from the x-axis electrode by being connected between the x-axis electrode and a base voltage source. The second buffer(157) compensates a y-axis voltage value detected from the y-axis electrode by being connected between the y-axis electrode and the base voltage source. A touch controller(130) compensates the voltage value of each axis detected from the x and the y-axis electrode by controlling the first and the second compensation circuit depending on the use time and the user environment of the touch panel.