baber/WOPTO huggingface dataset:
Patent KR-20010000426-A (KR)
Inventor: KIM YONG HWAN
IPC: H04N7/14
Filed: 2000-09-28
Abstract: PURPOSE: An intelligent video interface method is provided to be used as a human interface in a computer, video communication, video chatting, video conference, IMT-2000, etc. including prior PC, thereby enhancing user's conveniency and protecting privacy. CONSTITUTION: An intelligent video interface method comprises a step controlling a face, body, or the position or size of a portion of the body to be coincide with user's requests. Then, a background is erased/inserted or substituted. Next, the facial expression of the user is recognized and a facial image enhancement, fading or the facial expression, lip motion, body motion are substituted into a character animation operation. Next, the moving range of the user is automatically expanded by fan, tilt, zoom controls. Finally, the face image or characteristics of counter partners are stored to select or verify the partner before communication.
Patent KR-20010050733-A (KR)
Inventor: GARCIA FERNANDO
IPC: G01B7/30
Filed: 2000-09-29
Abstract: PURPOSE: A detection system using magnetic permeability is provided to achieve a simple and right structure, without requiring complex control circuits. CONSTITUTION: The detection system for a continuous reference element includes a pair of magnetic pole search elements(1A,1B) with a magnetic plate, having gear teeth(10A and 10B) in a longitudinal direction distributed along a surface facing the continuous reference element(2). The magnetic pole search elements further include coil winding(3A,3B) for generating a magnetic field by the feed of current that has been established in advance. A voltage generated in a coil is expressed by the function of permeability measured by the magnetic pole search elements(1A,1B) and hence by the function of the relative position between a pair of magnetic pole search elements. Positions, directions, and displacement speeds are identified by a device for reading a coil voltage and identifying the traveling direction between the pair of magnetic pole search elements and the gear teeth of the continuous reference elements. Also, a detection system, for comparing two sinusoidal signals that are shifted by 90 deg. each other, is used.
Patent KR-20020026090-A (KR)
Title: A method and a device of computer networking by using key-phone
Inventor: YANG SANG HO
IPC: H04Q3/62
Filed: 2000-09-30
Abstract: PURPOSE: A device for performing a computer networking using a key phone is provided to connect each PC by using a key phone line and a key phone main device, and to perform data communication, so as to carry out a small-sized computer networking. CONSTITUTION: A data filter(80) synthesizes a voice signal applied from a telephone(40) with a data signal applied from a computer(90), to transmit the synthesized signals to a key phone line(50), and separates signals received from the key phone line(50) into a voice signal and a data signal, then outputs the separated signals to the telephone(40) and the computer(90), respectively. A data transmitter(75) of a key phone main device(70) processes the signals applied from the data filter(80) to separate the signals into a data signal and a voice signal, and transmits the voice signal to a key phone function unit(77), then outputs the data signal to all the key phone lines(50). The data transmitter(75) applies the signals to the data filter(80). A network driver(95) of the computer(90) receives data applied from the data filter(80) to apply the data to an OS(Operating System) of the computer(90), and outputs the data applied from the OS of the computer(90) to the data filter(80) through a serial port(92). A telephone is connected to the data filter(80) to transceive the voice signal.
Patent KR-20020028073-A (KR)
Title: Method of mutual fund for personal estate and landed estate using cyber money
Inventor: LEE EUN SEUNG
IPC: G06Q40/06
Filed: 2000-10-06
Abstract: PURPOSE: A method for managing an estate and real estate mutual fund using cyber money is provided to enable an investor to conveniently invest to the factual estate by installing a system using the cyber money as an invest means to an estate and real estate mutual fund adopting an online contribution. CONSTITUTION: The system connecting to an investor terminal(10) and a server(30) for an estate and real estate mutual fund through a network(20) includes an investor having the cyber money investing to the estate and real estate mutual fund, the mutual fund server storing the investment information of investor in a database, the mutual fund server making a profit by investing and managing the assert to the estate and real estate, and the mutual fund server paying the profit share to the investor after searching the investment information of the investor stored in the database by using a searching tool. The mutual fund server includes a database for investor, and estate and real estate and a database search tool and an operation tool for the management of accounting and financial affairs.
Patent KR-20020028460-A (KR)
Inventor: HA HEON SEONG
IPC: H04L27/12
Filed: 2000-10-10
Abstract: PURPOSE: A frequency up converter is provided, which reduces a time and a manpower required in tuning by controlling a gain by a program with a digital method, and reduces production costs by outputting a control voltage by a potentiometer, and outputting a transmission gate control signal with a digital value by a PLD. CONSTITUTION: A frequency up conversion part(10) receives an in-phase(I) and an orthogonal(Q) component signal and then performs an auto gain control(AGC). An input signal detector(11) detects a base band signal of in-phase and orthogonal component inputted to the frequency up conversion part. An output signal detection part(12) detects a signal being output from the frequency up conversion part. A control circuit part(13) outputs information as to transmission gate control. A PLD part(14) a transmission gain control value to control an attenuator(ATT) of the frequency up conversion part by assembling signals from the input signal detection part and the output signal detection part and the control circuit part. And a digital type potentiometer(15) outputs a control voltage(TX_AGC VOLTAGE) corresponding to the transmission gain control value being output from the PLD part.
Patent KR-20020031522-A (KR)
Title: capacitor of semiconductor device
Inventor: BANG CHANG JIN
IPC: H01L27/108
Filed: 2000-10-20
Abstract: PURPOSE: A structure of a capacitor in a semiconductor device is provided to maximize the capacitance of a capacitor within a constant area by forming alternately a multitude of capacitors on a semiconductor substrate. CONSTITUTION: An isolation layer, a junction portion, a word line, and a bit line are formed on a semiconductor substrate(21). An insulating layer(22) is formed on the semiconductor substrate(21) in order to protect each element from an outside. The first capacitor(23a) and the third capacitor(23c) are formed on an upper portion of the semiconductor substrate(21). The second capacitor(23b) and the fourth capacitor(23d) are formed on an upper portion of the semiconductor substrate(21). The first capacitor(23a) and the third capacitor(23c) are separated from the second capacitor(23b) and the fourth capacitor(23d) by the insulating layer(22).
Patent KR-20020034242-A (KR)
Title: Method and apparatus for detecting display mode of digital TV
Inventor: BAE BYEONG JUN
IPC: H04N7/01
Filed: 2000-10-31
Abstract: PURPOSE: A system and a method for detecting a video mode of a digital TV are provided to allow an analog/digital converter to automatically detect not only an input mode according to horizontal/vertical synchronous signals but also an input format according to YUV/RGB input signals. CONSTITUTION: A system for detecting a video mode of a digital TV includes a signal detector(41), an automatic mode detector(42), a video signal processor(44), and a controller(43). The signal detector(41) discriminates an input analog video signal from vertical/horizontal synchronous signals. The automatic mode detector(42) converts the input analog video signal into a digital signal with a predetermined level, and outputs an interrupt signal according to results obtained by comparing the digital signal with a clamp value and a predetermined reference level. The video signal processor(44) amplifies the digital signal to process the signal according to a control signal. The controller(43) changes the format of the input signal according as the automatic mode detector(42) outputs the interrupt signal or not.
Patent KR-20020039199-A (KR)
Title: a system for purchasing backed receivable in hospital and drug store and driving method thereof
Inventor: PYO MIN SOO
Filed: 2000-11-20
Abstract: PURPOSE: A system for buying a health insurance sales bond and a method for processing sales bond purchase are provided to activate business by making a hospital and a pharmacy secure money and to improve applicability of money by developing a new service. CONSTITUTION: The system comprises a host unit(10) consisting of four hosts, a database unit(20) storing various sorts of information related with health insurance application of hospitals and pharmacies, a terminal unit(30) for a user interface, a communication unit(40) for communication with the outside, and a network connecting unit(50) for connection with a network such as the Internet. Sales amount of a hospital or a pharmacy is calculated by using health insurance sales particulars. A return rate is calculated by comparing health insurance money to reception money or inputting non-received money. The purchase price is determined by considering the return rate. The hospital or pharmacy is paid via the national health insurance corporation.
Patent KR-20020040427-A (KR)
Title: Gas Interception Apparatus Of Boiler Union-Burner
Inventor: HWANG YONG TAEK
IPC: F23D14/68
Filed: 2000-11-24
Abstract: PURPOSE: A gas shielding apparatus of a combination burner is provided to constantly maintain an optimum sealing state of the combination burner by shielding gas and cleaning an interior of a pipe. CONSTITUTION: A gas shielding apparatus includes a seal port which is connected to a pipe system through a drain pipe. A seal port level detecting section is connected to the seal port so as to detect the level of the seal port. A sealing water feeding/discharging valve is connected to both ends of valve disc shaft(18) of a gas shielding valve through a flexible hose. Gas is collected through the pipe system and burned. At this time, the gas shielding valve prevents gas from being leaked. The valve disc shaft(18) has a pipe shape so that sealing water is supplied thereto. An actuator(22) is connected to one side of the valve disc shaft(18). A limit touch bar(23) is coupled to the valve disc shaft(18). A limit switch(24) is installed at both side ends of the actuator(22).
Patent KR-20020040509-A (KR)
Title: Supporting frame for mask of flat CRT
Inventor: KIM HYEONG PYO
IPC: H01J29/02
Filed: 2000-11-24
Abstract: PURPOSE: A mask support of a flat cathode ray tube is provided to avoid stress concentration on a corner of the mask support and crack and damage to a panel. CONSTITUTION: A mask support of a flat cathode ray tube is formed by a frame having long and short edges. A shadow mask having slits or fine holes is fixed for the mask support(30). The mask support(30) includes a stress blocking unit(70) for reducing stress due to thermal change from expansion and contraction in the edge directions. The stress blocking unit(70) is formed as one or more slits with long and short edge directions. The slits are arranged near the cross areas of the long and the short edges. The slits are formed vertically at one surface of a panel. The width of each slit is between 0.4mm-0.6mm for sustaining minimum gap for blocking frit glass leakage through the slits.
Patent KR-20010061984-A (KR)
Inventor: ISHIKAWA HITOSHI
IPC: H01L51/30
Filed: 2000-11-29
Abstract: PURPOSE: To provide an organic electroluminescent element having high efficiency and high color purity. CONSTITUTION: The organic electroluminescent element has a luminescence layer 4 and an electron carrier layer 5 between an anode 2 and a cathode 6, and between the luminescent layer 4 and the electron carrier layer 5, an intermediate layer 7 having a thickness 10-200 Å is provided, the intermediate layer is formed from material having larger ionization potential than that of the material used for the luminescent layer 4.
Patent KR-20020043039-A (KR)
Inventor: RYU HO SEON
IPC: A47L5/28
Filed: 2000-12-01
Abstract: PURPOSE: An upright vacuum cleaner is provided to absorb easily a waste requiring to a large suction force by increasing selectively the suction force without increasing an output of a suction motor. CONSTITUTION: An upright vacuum cleaner comprises a body casing(11), a suction fan(13), a filter member(15), a filter casing(17), a suction head(21) having the first suction port(22) and the second suction port(31) at a bottom area, and an opening/closing valve(28) for opening and closing selectively the first suction path. The body casing is placed vertically and has a containing space therein. The suction fan(13) generates a suction force at an inner portion of the body casing. The filter member(15) blocks a waste, and the filter casing(17) stores the waste blocked by the filter member. The suction head(21) is placed at a lower portion of the body casing. One end of the opening/closing valve(28) is connected at the first suction port, and the other end is connected at the inlet side of the filter casing.
Patent KR-20010016387-A (KR)
Title: Heating apparatus combind with a hearth and a boiler
Inventor: SONG BONG EUY
IPC: F24H1/00
Filed: 2000-12-07
Abstract: PURPOSE: A heater is provided to reduce energy consumption due to the operation of a boiler and to realize effective combination of a hearth with a boiler. CONSTITUTION: A heater comprises: a collector pipe(20) installed on a flue(11) of a hearth(10) and connected with a circulation pump(30); a circulation pipe(40) connecting the collector pipe with an external hot water tank(50); a heating pipe(70) communicated to the boiler and passing through a heat exchange pipe(80) installed in the hot water tank; an escape valve(100) installed in the hot water tank and for pressure preservation; a water supply pipe(90) combined to the hot water tank and opened and shut off by a check valve(91); a supplementary water supply pipe(110) connected to the boiler; and a hot water pipe(120) for discharging the water supplied from an external tap water pipe and filled in the hot water tank. When a hearth is operated, the circulating water in the heating pipe is circulated by passing through the heat exchange pipe. When the hearth is not used, the circulation of the heating water to the heat exchange pipe is isolated and the heating water is circulated through the heating pipe and a connecting pipe.
Patent KR-20020046400-A (KR)
Title: Disposable diaper comprising skin protecting agent
Inventor: CHO MIN SEOK
IPC: A61L15/40
Filed: 2000-12-14
Abstract: PURPOSE: A disposable absorption product containing skin protecting agents, such as baicalin, quercetin, etc. is provided, therefore it has anti-inflammation, anti-bacteria and anti-allergy activities. CONSTITUTION: The disposable absorption product containing skin protecting agents is composed of a liquid permeable upper sheet(2), a liquid impermeable lower sheet(1), and an absorption material(3) which is placed between the liquid permeable upper sheet(2) and the liquid impermeable lower sheet(1), wherein the skin protecting agents comprise baicalin and quercetin as natural botanical components and are placed in the liquid permeable upper sheet(2) or between he liquid permeable upper sheet(2) and the absorption material(3); and the natural botanical skin protecting agents are added into the disposable absorption product including sanitary napkin, diaper and the like in the amount of 0.001 to 30 wt.%.
Patent KR-20020046664-A (KR)
Title: A portable gas burner having prevention of wind style
Inventor: LEE BU YOUNG
IPC: F24C3/14
Filed: 2000-12-15
Abstract: PURPOSE: A wind preventing member is provided in a portable gas burner to get rid of an inconveniency in an outdoor activity by a wind. CONSTITUTION: A portable gas burner comprises a gas can receiving portion, a gas supplying pipe to supply gas from the gas can receiving portion, a body having a burner head in upper part, a burner head forming a flame. A wind preventing protrusion(11) is formed in an outer circumference of the burner head.
Patent KR-20020048713-A (KR)
Title: The adaptative Method of VC-Merge using VC-Label allocation size
Inventor: AHN BYEONG JUN
IPC: H04L49/111
Filed: 2000-12-18
Abstract: PURPOSE: A virtual channel merge application method according to the amount of virtual channel label use is provided to receive a network enlargement side and reduce a delay problem by a cell interleaving. CONSTITUTION: When a virtual channel request signal is received at the upper layer, it is discriminated whether a system applies a VC(Virtual Channel)-merge. Thereafter, the size(SN) of VC label allocation region of a port for outputting the input VPI(Virtual Path Identifier)/VCI(Virtual Channel Identifier) is compared to a lower critical value(T1)(31). If the size(SN) of VC label allocation region of the port is larger than the lower critical value(T1), the size(SN) of VC label allocation region of a port is compared with the upper critical value(T2)(32). If the size(SN) of VC label allocation region of a port is larger than the upper critical value(T2), the VC-merge does not operated(34).
Patent KR-20020049206-A (KR)
Title: Method for manufacturing transistor in semiconductor device
Inventor: KIM WAN SU
IPC: H01L29/78
Filed: 2000-12-19
Abstract: PURPOSE: A method for fabricating a transistor of a semiconductor device is provided to improve a refresh characteristic, by forming a source/drain region of a lightly doped drain(LDD) structure without a spacer of a conventional LDD structure, and to reduce fabricating cost by eliminating the necessity of a silicon nitride layer for forming the spacer. CONSTITUTION: The first nitride layer(12) and an oxide layer are sequentially deposited on a semiconductor substrate(11). The first photoresist layer pattern confining a gate structure is formed on the oxide layer. The oxide layer and the first nitride layer are etched to expose a predetermined portion of the substrate. The first photoresist layer pattern is removed and a gate oxide layer is deposited. A polysilicon layer(16) is formed on the gate oxide layer. The polysilicon layer and the gate oxide layer are eliminated until the first nitride layer is exposed. The second nitride layer(17) is deposited. The second photoresist layer pattern(18) larger than the width of the gate structure is formed on the second nitride layer. The second nitride layer is etched. The oxide layer and gate oxide layer on both sidewalls of the polysilicon layer are removed. High density impurity ions are implanted into the substrate by using the second photoresist layer pattern and the second nitride layer as an ion implantation barrier. The second photoresist layer pattern, the second nitride layer and the first nitride layer are removed. Low density impurity ions are implanted into the substrate to form a source/drain region.
Patent KR-20020049409-A (KR)
Title: Vehicular height control damper device
Inventor: KWON BYEONG SU
IPC: F16F9/32
Filed: 2000-12-19
Abstract: PURPOSE: A damper gear for controlling the height of a vehicle is provided to make pumping response property fast, to reduce width of stiffness, and to control occurrence of cavitation. CONSTITUTION: A damper gear for controlling the height of a vehicle comprises an inner cylinder(15), a piston rod installed to the inner cylinder, a piston(3), a body valve, a rod guide a base chamber(1), a gas chamber(5), a high-pressure chamber, a pump tube(10), a pump rod(9), an inlet valve(6), and an outlet valve(7). The base chamber is formed between the inner cylinder and the outer cylinder(16). The pump and the pump rod are installed to the hollow hole of the piston rod. The inlet and outlet valve is installed at an end of the pump rod and the piston rod. The damper gear for controlling the height of a vehicle has a check valve(30) exhausting air from the pressure chamber to the base chamber. The pumping response property is quickened if exhausting air with using the check valve after filling oil and cavitation is controlled.
Patent KR-20020050546-A (KR)
Title: Machine bank certificate issue recognize and processing
Inventor: LEE IN DONG
Filed: 2000-12-21
Abstract: PURPOSE: A system for issuing and recognizing a bank slip is provided to enable a clerk to process the cash payment and the non-bankbook transfer while seeing a screen by issuing the bank slip printed by an automatic slip issuer, picturing the issued slip and displaying the slip image on the clerk's monitor. CONSTITUTION: The system for issuing and recognizing the bank slip comprises the automatic slip issuer(10) issuing the slip by making a user select the slip used by the user and input the necessary writing information, a camera(20) generating an image file by picturing the detail information of the issued slip and a computer(31) displaying the detail information inputted by the user on the clerk's screen by recognition the image file generated by the camera. The automatic slip issuer comprises an input part(12) making the user input the detail information to the slip, a CPU(11), a monitor(13) displaying the inputting detail information to the user and a printer(14) printing out the slip recording the detail information.
Patent KR-20020050964-A (KR)
Title: twist roller guide apparatus for wire rod
Inventor: KWON YEONG HO
IPC: B21C3/00
Filed: 2000-12-22
Abstract: PURPOSE: An apparatus for guiding a twist roller for a wire rod is provided to standardize a proceeding direction of a rolling material to improve productivity and quality by enabling angle controlling and scale confirmation of cassette and upper and lower rollers of the housing cap part of a twist roller guide. CONSTITUTION: The apparatus for guiding a twist roller for a wire rod comprises a power generation part generating power according to input of a control system; a power transmission part transmitting power of a motor which is a power generating source to a shaft(6); a gauge mounting part enabling rotation of a cassette(200) and recognition of a degree of rotation using the transmitted power; a sensor control part limiting rotation range of the cassette(200) and enabling recognition of a start point and an end point; and a control system in which an input is possible as much as an angle required by a worker, and which controls the input.
Patent KR-20020051194-A (KR)
Inventor: LEE HUI DONG
IPC: H04W88/12
Filed: 2000-12-22
Abstract: PURPOSE: A Bluetooth service system is provided to execute the communication between a Bluetooth device and a communication terminal connected with a generic PBX(Private Branch eXchange) by providing a specific interface between them. CONSTITUTION: A PBX(100) comprises a BTIC(BlueTooth Interface Card,110) that consists of a cellular interface(111), an access point controller(112), and a PBX interface(113). A BTAP(BlueTooth Access Point,200) receives a data signal from a Bluetooth device(300) and transmits a control signal to the access point controller(112) so that the data can be interfaced to a PC(410), a generic telephone(420) or an ISDN telephone(430) connected with the PBX(100) or a mobile terminal(440) through the cellular interface(111).