baber/WOPTO huggingface dataset:
Patent KR-20010081912-A (KR)
Title: How to set the transmission time of user' s cybermall that contents are transmitted from the server.
Inventor: KIM SUNG YEAL
IPC: H04L12/12
Filed: 2000-05-25
Abstract: PURPOSE: A method for setting transmission time in a user side cyber mall to which contents in a server side cyber mall are transmitted is provided to efficiently use user computers and communication equipments, to support convenience to users, and to disperse the traffic of a line. CONSTITUTION: If a user(70) executes authentication procedures at an application program system(40) and sets up a transfer method of contents, an NMS(Network Management System)(32) sets up the line path(51-54) between the user(70) and a server(30) and manages the data. A CTI(Computer Telephone Integration) system(41) in the application program system(40) manages the user's address. An index inputted by the user(70) is first filtered through a contents index system(22) and is then transferred to a contents search system(21). The server(30) transmits the contents to the user side(70) according to the user information analysis of the NMS(32) and the CTI system(41).
Patent KR-20010109759-A (KR)
Inventor: JEONG SOO KYUNG
Filed: 2000-06-02
Abstract: 본 발명은 엔코더(Encoder) 스위치 기능과 텍트 스위치 기능을 동시에 갖는 펄스 스위치에 관한 것으로서, 특히, 원통형상의 손잡이 일단에 한 쌍의 측벽부를 갖는 걸림턱이 형성되고, 상기 걸림턱의 하부에 제 1접촉돌기가 형성되어 외부 조작에 의해 시계 및 반시계 방향으로 회전함과 아울러 상하 운동하는 가동부재; 상부케이스의 하부에 설치되며, 상기 가동부재를 삽치하기 위해 내주부에 계단 형상으로 성형된 홀이 형성되고, 외주변을 따라 톱니형상의 돌기가 형성되어 상기 가동부재의 회전에 연동하여 회전하는 제 1회전부재; 상기 제 1회전부재의 회전을 제동하기 위해 상기 제 1회전부재의 돌기에 접촉되는 판스프링부재;  외주부를 따라 복수의 탄성돌기가 형성되어 상기 제 1회전부재의 회전운동에 연동하여 회전하는 제 2회전부재; 상기 제 2회전부재의 회전시 하부케이스와 함께 상기 탄성돌기에 교번으로 접촉되는 복수의 전면고정단자; 상기 가동부재에 접촉시키기 위해 상기 제 1접촉돌기의 하부에 설치된 접점자; 및 상기 접점자의 하부에 설치되고, 상기 가동부재와 접점자의 접촉압력에 의해 상기 접점자에 접촉되도록 상부에 돌출 형성된 제 2접촉돌기를 갖는 후면고정단자를 구비하는 것을 특징으로 한다.
Patent KR-20010020946-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUKADA SHINICHI
IPC: H01L21/768
Filed: 2000-06-02
Abstract: PURPOSE: To avoid leaving foreign objects in a dual damascene groove (connection hole) so as to improve a semiconductor device in wiring connection reliability and performance. CONSTITUTION: This manufacturing method is carried out through such a manner where insulating films 34 to 38 are successively formed on a fourth wiring layer 33 (insulating films 34, 36, and 38 are formed of silicon nitride, and insulating films 35 and 37 are formed of silicon oxide), and a groove pattern 40 is transferred onto the insulating film 38 through a photolithography method. A anti-reflection film 41 is formed to be filled into the groove pattern 40 cut in the insulating film 38, and a resist film 42 with a hole pattern 43 is formed. An etching operation is carried out using the resist film 42 as a mask, by which the hole pattern 43 is transferred onto the insulating films 38, 37, 36, and 35. Then, the resist film 42 and the anti-reflection 41 are removed off, and the groove pattern 40 and the hole pattern 43 are each transferred onto the insulating films 37 and 35 using the insulating film 38 as a mask.
Patent KR-20010112512-A (KR)
Title: 기판 표면 처리장치
Filed: 2000-06-05
Abstract: 처리액의 순환 사용이 가능하며, 또한, 순환을 반복하여도 처리액 자체의 성능을 계속 보지할 수 있는 기판 표면 처리장치를 제공한다. 
     처리대 위에 배치된 기판에 처리액과 린스 액을 순차로 부여하여 기판 표면을 처리하는 처리 수단; 처리 폐액을 린스 폐액과는 별도로 회수하는 액 회수 수단; 그 처리 폐액을 저류하며, 처리 폐액 중의 적어도 1 개의 성분의 농도를 도전률계 30 및 / 흡광 광도계 32 에 의하여 검출하고, 검출 치에 의하여 처리 조정액을 보급하여, 처리액을 조정하는 폐액 저류 농도 검출 액 보급 수단; 및 조정된 처리액을 상기 처리 수단에 공급하는 처리액 공급 수단; 을 구비한다.
Patent KR-20010112712-A (KR)
Title: Photograph management and edition system and method thereof by communication network
Inventor: MIN WON GI
IPC: G06F17/00
Filed: 2000-06-12
Abstract: A represents C 6 -C 10 aryl or an optionally aromatic three- to ten-membered heterocycle; X represents halogen, cyano, C 1 -C 7 alkyl, trifluoromethyl, C 2 -C 7 alkoxy or trifluoromethoxy; p is chosen from 0, 1, 2, 3, 4 and 5; Z represents a bond, -CO-NH-, -SO 2 -NH-, C 2 -C 7 alkenylene, sulfur, sulfinyl, or sulfonyl; n represents 0 or 1; R 1 , R 2 , R 3 , E, are as defined in Claim 1, are aldose reductase inhibitors.
Patent KR-20010021005-A (KR)
Title: A dustproof device of an image exposure unit and an image forming unit using this
Inventor: NAKAYAMA YUTAKA
IPC: G03G21/20
Filed: 2000-06-19
Abstract: PURPOSE: A dustproof device of an image exposure system and an image formation device using the same are provided to prevent efficiently dust or toner attached on a window of an image exposure system. CONSTITUTION: A dustproof member(50,52) is used for covering an upper direction of an image exposure system without intercepting an optical path of the image exposure system. An air current formation portion forms an air current in order to prevent permeation of dust into an inside of an area covered by the dustproof member(50,52). The air current formation portion forms the air current for crossing an opening portion located on an upper end of the dustproof member(50,52)
Patent KR-20010049646-A (KR)
Inventor: HOSOHATA OSAMU
IPC: H02M3/28
Filed: 2000-06-28
Abstract: PURPOSE: A power supply unit is provided to regulate with high efficiency, with a simple structure, over a range from a light load to rated load. CONSTITUTION: When the output voltage of a rectifying and smoothing circuit(4) is compared with a reference voltage and a drop in its output is detected, a comparative result fed back negatively by an output voltage feedback circuit(5) is A/D converted by an A/D conversion circuit to output a multivalued digital signal. As a result, a bidirectional switching device(2) inserted in the primary side of a transformer(1) is turned on or off, synchronously or asychronously with a commercial power source(8) via an intermittent control circuit(3).
Patent KR-20000059076-A (KR)
Inventor: PARK JONG AN
IPC: H04B1/38
Filed: 2000-07-13
Abstract: PURPOSE: A keyboard for transmitting high speed characters in a cellular phone is provided to transmit the characters at a high speed by connecting to the cellular phone or a pocket-sized data recording machine, and by inputting the characters as keyboarding. CONSTITUTION: A keyboard for transmitting high speed characters in a cellular phone comprises a substrate(1), a transmission line, an interface, and an encoder converter. A user inputs keys in the substrate. The transmission line connects the interface with the keyboard. The interface connects with the cellular phone. The encoder converter is composed of a converter converting a parallel signal of the keyboard into a serial signal. The encoder is composed of a converter converting the parallel signal into a signal recognized by the cellular phone.
Patent KR-20020006756-A (KR)
Title: Ram monitoring tool of transmition control unit for vehicle
Inventor: LEE JIN U
IPC: B60R99/00
Filed: 2000-07-13
Abstract: PURPOSE: A RAM(Random Access Memory) monitoring tool of a TCU(Transmission Control Unit) for a vehicle is provided to improve the reliability in data transmission/reception as well as to use a monitoring tool to RAMs of various TCUs. CONSTITUTION: A monitoring tool reads output data through a data read/write interface when a user outputs data signals from a print port to recognize and monitor the data of a developing or developed TCU or another TCU. The output data are interfaced to a can communication control data read/write unit and then to a RAM of the TCU through a can communication interface. The transmission control data are received to the RAM of the TCU. The received data are converted into transmission format and interfaced to the can communication control data read/write unit through the can communication interface. The data are inputted to the print port of a PC. The transmission control data are monitored. The monitoring tool is used commonly without regard to kinds of RAMs of TCUs. Therefore, the monitoring tool is used conveniently.
Patent KR-20020008869-A (KR)
Inventor: JANG GI HUN
IPC: B23K35/00
Filed: 2000-07-20
Abstract: PURPOSE: A submerged arc welding flux for multi-layer welding of high tensile thick plate steel(50kgf/mm) is provided, which obtains welded metals with superior crack resistance and impact toughness at low temperatures. CONSTITUTION: The submerged arc welding flux for multi-layer welding of high tensile thick plate steel comprises SiO2 5-15%, Al2O3 10-20%, MgO 20-40%, CaF2 10-30%, CaO 5-10%, FeO 5-10%, MnO 1-5%, Na2O 1-5%, and additionally CO2 1-3%. Further, its basicity is controlled as follows: 2.5<=(MgO+CaF2+CaO)/(SiO2+Al2O3x0.5)<= 3.5. The submerged arc welding flux is characterized in that flux powder with a particle size of 1.7mm to 500μm(12-35mesh) occupies over 80% in total flux powder.
Patent KR-20010049919-A (KR)
Inventor: FURUKAWA HARUHIKO
IPC: C08G77/20
Filed: 2000-07-28
Abstract: PURPOSE: To obtain the subject dendrimer capable of efficiently synthesizing a high-molecular weight dendrimer-containing organic polymer excellent in transparency, water repellency, gas permeability, etc., by reacting a specific organosilicon compound as a starting substance with a specified organosiloxysilane, etc. CONSTITUTION: This dendrimer is represented by formula I £R1 is a 1-10C alkyl or the like; R2 is a bivalent organic group other than a 1-10C alkylene; b is 1-3; X1 is a silylalkyl represented by formula II (R3 is a 2-10C alkylene; R4 is a 1-10C alkyl; Xi+1 is H, a 1-10C alkyl or the like; i is 1-10; a1 is 0-3) when i is 1; Y is a group represented by formula III (R5 is H or methyl) or the like| and contains the radically polymerizable group. The dendrimer represented by formula I is obtained by carrying out an addition reaction of an organosilicon compound containing hydrogen atom bound to silicon atom or a carbosiloxysilane dendrimer containing hydrogen atom bound to silicon atom in the presence of a platinum-based transition metal catalyst.
Patent KR-20020010033-A (KR)
Title: Notebook computer having video output function of external computer system
Inventor: KIM GYU DONG
IPC: G06F1/00
Filed: 2000-07-28
Abstract: PURPOSE: A notebook computer having an image outputting function of an external computer system is provided to make an image of a computer system be displayed on an LCD of a notebook computer by interfacing an image signal output port of the computer system to a parallel input/output port of the notebook computer. CONSTITUTION: A PIO(Parallel Input/Output) connector(10) is provided for receiving an image signal being outputted in an external computer system to a notebook computer through a cable. An image signal converter(20) converts image signals(R,G,B,Vsyn,HSyn) being inputted through the PIO(Parallel Input/Output) connector(10) into a brightness and a chrominance signal. A buffer unit(40) is provided for buffering the image signal converted as the brightness and a chrominance signal. A card bus slot(80) is provided for inserting a zoom video PC card(PCMCIA) therein. A card bus controller(70) detects a kind of a card being inserted into the card bus slot(80) and performs a control operation in accordance with the card. A buffer unit(50) is provided for buffering image data being inputted from a zoom video card being inserted into the card bus slot(80). A signal selector(30) controls the buffer units(40,50) and selectively outputs an image signal being buffered to the buffer units(40,50). A VGA controller(60) performs a control for making an image signal being outputted from the buffer units(40,50) be outputted on an LCD.
Patent KR-20020011154-A (KR)
Title: operative shaver supplied by negative pressure
Inventor: KIM JEE HYOUNG
IPC: A61B17/00
Filed: 2000-08-01
Abstract: PURPOSE: A shaver for an operation to be actuated by using a negative pressure is provided to reduce the whole weight of an operation tool, and to prevent the danger of an electric shock. CONSTITUTION: The shaver for an operation is constructed to receive the power by using a negative pressure supply device for the suction without a separate power transmission device and a motor, thereby it is possible to use the shaver without the danger of an electric shock as well as to reduce the whole weight of the shaver. The shaver comprises a negative pressure connection tube, a turbine to be rotated by using a negative pressure, a tube for transmitting the negative pressure to the interior of the shaver blader, and a blowing hole capable of determining the size of the negative pressure and the rotating force of the turbine.
Patent KR-20020011242-A (KR)
Title: Program upgrade method for digital television
Inventor: BAE SANG GEUN
IPC: H04N5/44
Filed: 2000-08-01
Abstract: PURPOSE: A method of upgrading program of a digital television is provided to add data required for upgrading program of a digital television to user data sent from a broadcasting station to be transmitted for a user to upgrade program easily according to simple operation of menus. CONSTITUTION: A digital television is turned on, and a menu window is opened to select a program upgrade mode. User data among data transmitted from a broadcasting station is separated and decoded. It is judged if the user data is caption data or program upgrade data and, when the user data is caption data, the user data is displayed on a screen. When the user data is judged to be the program upgrade data, the version of the program upgrade data is judged and "upgrade is not required" is displayed on the screen if the version is a version prior to the program currently being used in the digital television or the same version as that of the current program. When the version is a upgrade version, program is upgraded.
Patent KR-20020011256-A (KR)
Title: Real time sensing and indicating system of rearward obstruction
Inventor: BAN MYEONG SU
IPC: B60R1/00
Filed: 2000-08-01
Abstract: PURPOSE: A device for detecting and indicating a vehicle in a dead zone is provided to prevent an accident by enabling a driver to monitor the existence of such an obstacle as a vehicle in a dead zone through an inside rearview mirror and to keep a neat appearance of a vehicle by removing the need of any additional mirror. CONSTITUTION: A device for detecting and indicating a vehicle in a dead zone comprises two infrared sensors(1) installed at both sides of a rear bumper to detect obstacles in a dead zone, an A/D(Analog to Digital) converter(2) converting the analog signals inputted from the infrared sensors to digital signals and transmitting the digital signals to a central processing unit, a central processing unit(3) analyzing the digital signals in real time and outputting the result to a liquid crystal display unit, and a liquid crystal display unit(4) installed near an inside rearview mirror to display the existence of obstacles in the dead zone in real time. The liquid crystal display unit has a vehicle shape display unit and an object display unit. By enabling a driver to monitor the dead zone in real time, an accident is prevented.
Patent KR-20010070016-A (KR)
Title: The method of manufacturing a semiconductor device
Inventor: HYODO HARUO
IPC: H01L23/055
Filed: 2000-08-05
Abstract: PURPOSE: To enable manufacture of a semiconductor device accommodated in a hollow package, while maintaining high frequency characteristic, through a simpler technique. CONSTITUTION: An island part 26 and electrode parts 27, 28 on both sides of the island part 26 are formed on the surface of a common substrate 21. A semiconductor chip 29 is die-bonded to the island part, and wire-bonded to the electrode parts 27, 28. The whole of the common substrate 21 is tightly closed with a common lid body 36, and an airtight space is constituted for each element mounting part 41. In each of the mounting parts 41, the lid body is isolated from the substrate 21, and an individual semiconductor device is formed.
Patent KR-20020012421-A (KR)
Title: a laser processing device for crystal material
Inventor: PARK HUI DU
IPC: B23K26/00
Filed: 2000-08-07
Abstract: PURPOSE: A device for laser processing a crystal material is provided which is capable of processing three-dimensional cubic patterns into the crystal material using a laser beam. CONSTITUTION: The device for laser processing a crystal material comprises a first mirror(11) which reflects the laser beam irradiated from a laser generator(10) and rotated in a width direction(X axis); a second mirror(12) which reflects the laser beam reflected by the first mirror(11) and rotated in a length direction(Y axis); an optical lens(13) which gives a focus to the laser beam reflected by the second mirror(12) so that cracks are formed inside the crystal material(14) put on a bedplate(15); and a driving part(20) which ascends or descends the bedplate(15) in a height direction(Z axis) so as to form three-dimensional cubic patterns inside the crystal material(14), wherein the bedplate(15) is fixed to a nut body(21) in which a ball(21a) is installed, the nut body(21) screw linked to a screw(22) rotated by a step motor(23) so that the bedplate(15) on which the crystal material(14) is put is ascended or descended in the driving part(20), and coils are mounted on axes(11a,12a) of the first and second mirrors(11,12) respectively, each of the coils are positioned between magnetic poles of permanent magnets so that forces are generated at the coils themselves when a very small amount of current is flown to the coils, thereby rotating the first and second mirrors(11,12) in width and length directions respectively.
Patent KR-20000072182-A (KR)
Inventor: KOO YUN SEO
IPC: G01M9/00
Filed: 2000-08-12
Abstract: PURPOSE: An ambient diffusion software 'air master' is provided to conduct an ambient diffusion model by even a site manager and to write out a report right after the analysis of a result with one software. CONSTITUTION: A user inputs a company's present position, a chimney data, a pollutants measuring data and an abutting buildings data, then a software calculates how the pollutant affects around environment by automatically proffering weather and geographical data. A concentration data as a result is outputted as a report and a concentration distribution chart is schematized on a map. Further, the user inputs a chimney TM coordinate, then weather information and the geographical data in any region surrounding the chimney up to 10.0km x 10.0 km are given to an air master modeling calculation.
Patent KR-20020017060-A (KR)
Title: Print method to ombre roller
Inventor: KIM KYE CHUNG
IPC: B41J13/02
Filed: 2000-08-28
Abstract: PURPOSE: An ombre roller printing method is provided to express various gradations and color tones on textile by using a copperplate. CONSTITUTION: An ombre roller printing method comprises the steps of forming a specific pattern on a copperplate(101), pasting the dye(102) of a specific color tone onto the copperplate, printing the copperplate on textile(103), and drying the printed textile at a normal temperature. The ombre roller printing method realizes the simultaneous dyeing with various gradations and color tones. Therefore, the quality of a product and the productivity are enhanced.
Patent KR-20020018297-A (KR)
Inventor: HWANG SEONG ROK
IPC: A61K8/41
Filed: 2000-09-01
Abstract: PURPOSE: Provided is an anti-dandruff hair composition which has excellent prevention effects on dandruff and scalp itching. Its prevention and treatment effects on dandruff can be improved by adding piroctone olamine and zinc pyrithione. CONSTITUTION: The composition contains at least one selected from primulaceae extract, great burdock extract and Cocculus trilobus (Thunb.) DC. extract, which have excellent anti-fungal and anti-itching properties. It further contains piroctone olamine and zinc pyrithione.
Patent KR-20020018313-A (KR)
Title: Layout of sub wordline driver in dynamic random access memory
Inventor: LEE JAE YEONG
IPC: G11C8/14
Filed: 2000-09-01
Abstract: PURPOSE: A sub-word line driver layout is provided to be capable of minimizing a circuit area of a sub-word line driver. CONSTITUTION: A sub-word line driver drives word lines of a memory cell array, which includes a plurality of word lines and a plurality of bit lines arranged in a lattice shape, in response to a signal from a row decoder. The sub-word line driver includes the first transistor and the second transistor. The first transistor is connected between the first signal from the row decoder and a node(230B), and is controlled by a power supply voltage. The second transistor is connected between the second signal from the row decoder and a word line, and is controlled by a signal on the first node. An active region of the first transistor and a gate of the second transistor are formed in a different layer from the bit lines(220A, 220B).
Patent KR-20010078421-A (KR)
Title: Ink Retention Label Designed To Prevent Ink Leakage
Inventor: NAM CHAE EUN
IPC: G09F3/10
Filed: 2000-09-04
Abstract: PURPOSE: A retention label for blocking the infusion of ink is provided, to minimize the generation of floating material due to the ink contained in the label when it is dipped in NaOH solution and the label is removed. CONSTITUTION: The retention label comprises an adhesion part(120) which is made of pulp and the evaporated and deposited aluminium; the first intermediation part(122) which is placed on the adhesion part and intermediates the adhesion of the metal material on the adhesion part; a metal part(124) which is placed on the first intermediation part, and made of a metal, and whose appearance is visually contrast to the ink displaying the ad or brand; the second intermediation part(126) which is placed on the metal part, prevents the oxidation of the metal part, and intermediates the adhesion of the ink to the metal material; a print part(128) which is placed on the second intermediation part, and where the ad or brand is printed by using an ink; a coating part(130) which is placed on the print part and is friction-resistant to the ink of the print part; and an embossing part(132) which is placed on the coating part, protects all the members formed below the coating part, and reacts NaOH solution. Preferably the first intermediation part comprises 10-15 wt.% of acryl copolymer and the balance of a solvent; and the second intermediation part comprises 25-35 wt.% of polystyrene, 2-5 wt.% of acryl resin and the balance of a solvent.
Patent KR-20020019638-A (KR)
Title: Optimum Power Control Method of optical recorder
Inventor: PARK SANG ON
IPC: G11B7/00
Filed: 2000-09-06
Abstract: PURPOSE: A method for setting optimum power of an optical recorder and a method of recording data using the setting method are provided to detect a power calibration area of a recordable disk for setting optimum power accurately. CONSTITUTION: An unused region of a power calibration area for detecting optimum power is searched according to a recording command(401). It is judged if a reflection signal of the power calibration area is higher than a specific level value(402). A region from which a reflection signal higher than the specific level is detected is judged to be an available power calibration area and a processor for finding the optimum power is executed(404). After the execution of the processor, a test section used with specific recording power is over-written(405). Recording is performed using the optimum power.
Patent KR-20020019738-A (KR)
Inventor: CHO IN HAENG
IPC: D06F33/02
Filed: 2000-09-06
Abstract: PURPOSE: A washing machine and a system data changing method for the washing machine are provided to optimize programs by changing or substituting preset programs through the exchange of data on use or malfunction with a personal computer, thereby maximizing the performance and the operation efficiency of the washing machine. CONSTITUTION: A method for changing system data of a washing machine includes the steps of reading programs relating to data communication and input/output from a first sector of a memory(S31), copying all data of a second sector to a third sector having no data and deleting the data of the second sector if a data to change belongs to the second sector(S32), down-loading data for the change from an interface part, writing the down-loaded data to the second sector and copying all the data except the data for which the change is made from the third sector if the down-loading is carried out normally(S33-S34), and recovering all the data of the third sector to the second sector in the other case.