baber/WOPTO huggingface dataset:
Patent KR-20020016170-A (KR)
Title: Television and user preference information transfer method between these televisions
Inventor: LIM CHAE IL
IPC: H04N7/03
Filed: 2000-08-24
Abstract: PURPOSE: Television sets and a method for transferring user preference information among the television sets are provided to transmit user preference information between an inner memory and an external memory of a television set and to transfer user preference information stored in one television set to another television set. CONSTITUTION: A television set includes the first storage for storing user preference information, and the second storage for storing user preference information recorded in the second storage into the first storage or storing the user preference information contained in the first storage. The television set further has a controller for storing the user preference information recorded in the second storage into the first storage when a user preference information input mode is selected and storing the user preference information contained in the first storage into the second storage when a user preference information output mode is selected.
Patent KR-20010000282-A (KR)
Inventor: LEE JIN HYEOB
IPC: E01F9/00
Filed: 2000-09-04
Abstract: PURPOSE: A directional sign board indicating lot number and radial distance is provided to indicate accurate position and distance about the destination. CONSTITUTION: A directional sign board is installed at an intersection, around major centers and a specific place where many people pass through. Buildings of certain shape(1,1') and name(2,2') and the corresponding lot number(3,3') are written on the sign board in a predetermined order. The radial distance from the sign board to the certain building or near the building is indicated. With the sign board, the time for arriving at the building to visit is estimated easily.
Patent KR-20010050368-A (KR)
Inventor: KUSUDA KAZUHIRO
IPC: A63F13/73
Filed: 2000-09-07
Abstract: PURPOSE: To provide a game system capable of safely maintaining the identity of information given by a game having continuity. CONSTITUTION: This game system comprises a game machine body 3 for competing the grow-up ability of an owned horse with the ability of another horse, paying a game value to the competition result and holding grow-up information at the time when a player interrupts the grow-up of a set character in linkage with a player ID and an entry gate 2 for recording date information on an entry card (recording medium) 1 held by the player for permitting the use of the game machine body 3. The continuous grow-up after the interruption using grow-up information held before is permitted only when date information recorded on the entry card 1 corresponds to date information set in the game machine body 3.
Patent KR-20020024420-A (KR)
Title: Semiconductor device having circuits for reducing the number of PADs to wafer test
Inventor: LIM SEONG MIN
IPC: H01L21/66
Filed: 2000-09-25
Abstract: PURPOSE: A semiconductor device with a circuit for decreasing the number of pads for testing a wafer is provided to prevent a chip size of an inner circuit from being increased, by checking a direct current(DC) voltage level of the inner circuit in a wafer test and by decreasing the number of pads used for applying a DC voltage to the inner circuit. CONSTITUTION: The pad(100) checks the DC voltage level of the inner circuit in a test or applies the DC voltage to the inner circuit. A switch control unit(120) generates a plurality of switch control signals. A switching unit(110) includes a plurality of switches. The switches transmit the DC voltage applied through the pad to the inner circuit or transmit the DC voltage corresponding to the control signal among the plurality of DC voltages generated from the inner circuit to the pad, in response to a corresponding control signal among the plurality of control signals of the switch control unit.
Patent KR-20020028430-A (KR)
Title: Method for fabricating the array substrate for Liquid crystal display device and the same
Inventor: CHAE GI SEONG
IPC: H01L29/49
Filed: 2000-10-10
Abstract: PURPOSE: An array panel for LCD(Liquid Crystal Display) devices and a method for fabricating the same are provided to manufacture the array panel in a structure that prevents the erosion of copper wires by an etching solution and prevents the extension of copper ions, for 4 mask processes. CONSTITUTION: A gate electrode(131) of which a part is exposed is formed on a substrate(100) and formed with copper surrounded with metal oxide. A gate wire formed identically to the gate electrode(131) is extended from the gate electrode(131). A data wire(115) defines a pixel area crossing the gate wire. A drain electrode(135) is away from a source electrode connected with the data wire(115) at a predetermined distance. An active layer is formed on a lower part of the data wire(115), source electrode and drain electrode(135). A pixel electrode(117) connected with the drain electrode(135) is formed in the pixel area. And the metal oxide is one of TiOx, TaOx and CrOx to which one of Ti, Ta, W and Cr, extensible to the gate wire and gate electrode(131) upon hear treatment, is oxidized.
Patent KR-20020030606-A (KR)
Title: Methods for manufacturing liquid crystal display
Inventor: KWAK BONG GU
IPC: G02F1/136
Filed: 2000-10-19
Abstract: PURPOSE: A method of fabricating an LCD device is provided to form a conductor film for preventing static electricity and electrically connecting wires before attaching a polarizer, so as to prevent a TFT(Thin Film Transistor) formed on a liquid crystal cell from being destroyed by static electricity generated while attaching the polarizer. CONSTITUTION: The first and the second substrate for an LCD device are manufactured(S100). The two substrates facing each other on liquid crystal cell areas are cut, to fabricate a liquid crystal cell(S200). A polarizer for attaching the liquid crystal cell is cleaned(S300). A conductor film for preventing static electricity is formed to electrically connect many wires on an upper part of the first substrate(S400). The polarizer is attached to an external side of the liquid crystal cell of the two substrates(S500). The conductor film is removed after completing the attachment of the polarizer(S600).
Patent KR-20020031479-A (KR)
Title: Broadband Intelligent Signalling Access System Based on ATM over IMT-2000 Core Network
Inventor: LEE SANG GU
IPC: H04L29/06
Filed: 2000-10-20
Abstract: PURPOSE: An ATM based wideband signal network connection system in an IMT-2000 core network circumstance is disclosed to provide an intelligence network service and a mobile multimedia related additional service development circumstance based on a wideband signal network system and an intelligence network. CONSTITUTION: A CCS No. 7 related protocol layer group(30) provides a CCS No.7 circuit related protocol standard and a CCS No. 7 line-B related protocol standard. An ATM interface layer(20) processes the data from the CCS No. 7 related protocol layer group(30) to a cell unit and provides a VC management function between ATTs forming IMT-2000 core network. An ATM physical layer(10) performs 155 Mbps transmission function of an ATM cell on a physical transmission medium. An API(40) provides various wideband application development circumstance using a CCS No.7 circuit related protocol and a CCS No. 7 line-B protocol. A stack management/layer management section(50) controls and manages a layer status of each protocol which forms the CCS No. 7 related protocol layer group(30). An MUI system(60) provides set and control functions of a protocol by layers which form CCS No. 7 related protocol layer group(30).
Patent KR-20020031206-A (KR)
Title: Electrostatic discharge protection device
Inventor: JANG MUN GYU
IPC: H01L27/04
Filed: 2000-10-23
Abstract: PURPOSE: An electrostatic discharge protection circuit of a semiconductor device is provided to form the electrostatic discharge protection circuit without an additional mask process and an additional photo process by fabricating a transistor of the electrostatic discharge protection circuit as a field transistor. CONSTITUTION: The first, the second, and the third active regions are defined by forming field oxide layers(310,311,312) on an n type silicon substrate(30). The first doping region(32) and the second doping region are formed by implanting dopant ions of high density on the first active region and the second active region, respectively. The first doping region(32) is connected with a pad output terminal. A PMOS transistor and an NMOS transistor are formed on the third active region. The PMOS transistor and the NMOS transistor are formed by a gate insulating layer(33), a gate electrode(34), and a couple of dopant diffusion region(321). The first to the third silicide layers(350,351,352) are formed on the first doping region(32), the second doping region, the gate electrode(34), and the dopant diffusion region(321).
Patent KR-20020033347-A (KR)
Title: An auxiliary apparatus for particle supplement & particle feeding method as such for the reactor with high pressure and high temperature
Inventor: BAE DAL HUI
IPC: F23K3/00
Filed: 2000-10-31
Abstract: PURPOSE: An auxiliary device of a solid fuel supplying apparatus and a method for supplying solid fuel by using the same are provided to prevent erosion and breakage of the solid fuel supplying apparatus caused by the thermal impact and to facilitate the operation of a mechanical seal by preventing solid fuel from reversely flowing. CONSTITUTION: A gas chamber(12) is formed between a water jacket(14) and a small high-temperature reactor so as to prevent water from directly making contact with the water jacket(14) and the small high-temperature reactor and to prevent a contact portion between the water jacket(14) and the small high-temperature reactor from being broken. Gas is injected into a reaction area of the high-temperature reactor from the gas chamber(12). In order to prevent solid fuel from being reversely flowing, a bracket is installed between a solid fuel supplying apparatus and a mechanical seal.
Patent KR-20020034711-A (KR)
Title: Wire Bonding Method for Semiconductor Package
Inventor: CHO YEONG YUN
IPC: H01L21/60
Filed: 2000-11-03
Abstract: PURPOSE: A wire bonding method for a semiconductor device is provided to simply control bonding balls corresponding to different chip pad sizes of a plurality of semiconductor chips stacked on a circuit board, by controlling a current value applied to an electrical discharge bar or discharge time. CONSTITUTION: The bonding ball(11) is formed at the end of a wire(1) by using the electrical discharge bar. The bonding ball is firstly bonded to a pad of the semiconductor chip mounted on the circuit board(10), and is secondly bonded to a circuit pattern(12) of the circuit board while making a wire loop. The first and second bonding processes are repeated between a plurality of bonding pads of the semiconductor chip and a plurality of circuit patterns of the circuit board. The size of the bonding ball is controlled by varying either one of the current value discharged to the electrical discharge bar or the discharge time.
Patent KR-20020034716-A (KR)
Title: Novel ultra low salted Kimchi and process for preparation thereof
Inventor: KIM IL DOO
IPC: A23B7/10
Filed: 2000-11-03
Abstract: PURPOSE: Provided is a novel ultra low salted kimchi and its preparation process. Particularly, the novel kimchi is prepared by adding Lactic bacteria starter cultured in the radish juice. CONSTITUTION: The preparation process comprises the steps of: washing a radish then followed by grinding and juicing it; adding 0.1-1.0 wt.% of the radish juice then followed by inoculating Lactic bacteria thereto and culturing it at 0-20 deg.c for 5-10 days to prepare Lactic bacteria starter; adding the Lactic bacteria starter to the grinded ingredients of kimchi; then fermenting the mixture at 10-20 deg.C. for 4-12 days. The lactic bacteria is characterized by mixing Lactobacillus acidophilus, lactobacillus plantarum and Leuconostoc mesenteroides in a volume ratio of 1:1:1. The salt content of the prepared kimchi is 0.01-0.5 wt.%.
Patent KR-20010051502-A (KR)
Inventor: SHIRASAKI TORU
IPC: G03F1/62
Filed: 2000-11-08
Abstract: PURPOSE: To replace or discharge the gas in a hermetic space enclosed by a pellicle and a mask. CONSTITUTION: This pellicle is provided with >= 2 vent ports 6 communicating the inner space 10 of the pellicle used for lithography formed by adhering a pellicle film 1 by a membrane adhesive 3 to a frame 2 and an outer side. The vent ports 6 are disposed at the frame 2 and filters 9 to capture foreign matter are preferably disposed at the vent ports 6. The pellicle is used by replacing the gas in the space enclosed by the pellicle and an exposure original plate with the inert gas. The pellicle is preferably the pellicle for lithography of this invention. The gas existing in the inner space 10 of the pellicle is replaced by the inert gas at least prior to the exposure. The pellicle may be used by introducing the inert gas into the inner space 10 from at least one vent port 6 of the vent ports 6 and discharging the gas outside from the at least another one vent port 6.
Patent KR-20010051776-A (KR)
Inventor: BOUSQUET PASCAL
IPC: C07D209/40
Filed: 2000-11-17
Abstract: PURPOSE: Provided are a compound of the formula(1), its enantiomers and diastereoisomers, and addition salts thereof with a pharmaceutically acceptable acid or base. Medicinal products containing the same are useful in the treatment of cardiovascular diseases. CONSTITUTION: The compound is represented by the formula(I), in which n is 1 or 2, X represents alkylene, alkenylene, alkynylene or optionally substituted arylene or heteroarylene; R10 represents hydrogen or alkyl; R11 and R12 together form a bond, or alternatively R12 represents hydrogen or alkyl and R10 and R11 together form a bond; R2, R3 and R4 each independently of the others represents hydrogen, alkyl, hydroxyalkyl, alkoxy, alkoxycarbonyl, aryl, arylalkyl or aryloxyalkyl, or two of R2, R3 and R4 form a cycloalkyl radical.
Patent KR-20020041175-A (KR)
Title: Vertical type sawing apparatus
Inventor: AHN SEUNG CHEOL
IPC: B23K26/40
Filed: 2000-11-27
Abstract: PURPOSE: A sawing apparatus of a vertically positioned wafer is provided to improve the cleansing efficiency and to reduce an installing space by sawing a wafer in the perpendicular state. CONSTITUTION: A sawing apparatus(100) comprises a chuck table(111) fixed with a wafer(10), a cutting blade(121) as a cutting part to cut the wafer fixed on the chuck table(111), transfer parts(140,150) transferring the wafer(10) from a wafer cassette(20) to the chuck table(111) and reversely transferring the wafer(10) from the chuck table(111) to the wafer cassette(20) after completing the sawing processing, and a spraying nozzle(125) as a cleansing part is installed over the wafer(10) so as to remove silicon particles or dust. The chuck table surface fixed with the wafer(10) is vertical to the earth so as to saw the wafer(10) in the vertical state.
Patent KR-20010107511-A (KR)
Inventor: LEE DONG YANG
IPC: G06F12/00
Filed: 2000-11-27
Abstract: 시스템 클럭과 데이터 스트로브 신호 사이의 스큐에 무관하게 시스템 클럭의 주파수를 높히고 데이터 전송속도를 증가시킬 수 있게 하는 데이터 입출력 방법 및 데이터 입출력 회로, 및 이를 구비하는 반도체 메모리장치를 채용하는 시스템이 개시된다. 본 발명에 따른 데이터 입력회로는, 메모리 콘트롤러에서 발생되며 기입 데이터의 전송을 알리는 지시신호를 수신하고 상기 메모리 콘트롤러에서 발생되는 데이터 스트로브 신호를 상기 지시신호에 응답하여 수신한다. 또한 상기 데이터 입력회로는 상기 데이터 스트로브 신호의 토글링에 응답하여 상기 기입 데이터를 입력하여 래치한다. 본 발명에 따른 데이터 출력회로는, 데이터 스트로브 신호와 독출 데이터의 출력을 알리는 지시신호를 발생하여 출력한다. 또한 상기 데이터 출력회로는 상기 데이터 스트로브 신호에 동기시켜 상기 독출 데이터를 출력한다.
Patent KR-20020042018-A (KR)
Title: The loop back test System for PRI link by using switch board
Inventor: KIM YEONG IL
IPC: H04M3/30
Filed: 2000-11-29
Abstract: PURPOSE: A system for testing a PRI(Primary Rate Interface) link loopback using a switch board is provided to test whether a PRI link board is abnormal using bits generated in the switch board when a PRI subscriber is used as a PRI link which is not a subscriber in a full electronic exchange. CONSTITUTION: A BRI(Basic Rate Interface) subscriber connects to two information(B) channels having 64Kbps transmission rates and a control(D) channel having 16Kbps transmission rates. A BAMI(Basic Access subscriber Multiplex Interface) subscriber connects to a PMUX(Primary Multiplexer) through an NT(Network Terminal), two information(B) channels, and the control(D) channel, and connects the PMUX to an LT(Line Terminal) through 30 information(B) channels or 23 information(B) channels having 64Kbps transmission rates and the control(D) channel having 16Kbps transmission rates. A PRI subscriber connects to the LT through the NT, 30 information(B) channels or 23 information(B) channels having the 64Kbps transmission rates and the control(D) channel having the 16Kbps transmission rates. A T-switch block requests loopback to the LT. A digital subscriber test block tests a digital subscriber in the LT. An ASSP(Access Switching Peripheral Processor) transmits a pattern generation request signal to the LT and the T-switch by a test request command from a DST(Digital Subscriber Test) block.
Patent KR-20020042115-A (KR)
Title: A pin omission inspection device for over run clutch ass'y of starter motor
Inventor: SEO JEONG GWANG
IPC: G01R31/14
Filed: 2000-11-30
Abstract: PURPOSE: A pin omission testing apparatus for an overrunning clutch assembly of an electric motor is provided to automatically sense the fact that one of pins in the overrunning clutch is omitted by using a vibration sensing sensor of a pressing means. CONSTITUTION: A frame(100) comprises a structure assembly having a predetermined shape. An upper supporting means(200) is installed at an upper portion of an upper frame(130) and elastically supports a fixing part of a cover of an overrunning clutch assembly. This upper supporting means(200) moves rightward and leftward through an eccentric control means. A pressing means(300) is installed at an upper portion of a bed(110) of the frame(100). This pressing means(300) pushes the fixing part of the cover supported by the upper supporting means(200) toward the upper frame(130) and senses a signal. An overrunning clutch rotating means(400) for rotating the overrunning clutch assembly is installed at the bed(110) of the frame(100) and a lower frame(120).
Patent KR-20020047781-A (KR)
Title: Apparatus for measuring outer surface pressure of raw material
Inventor: CHO BYEONG CHEOL
IPC: G01N9/26
Filed: 2000-12-14
Abstract: PURPOSE: A surface pressure measuring apparatus is provided to achieve improved installation efficiency of windbreak fence by measuring and indicating, in a two-dimensional method, the separation phenomenon caused due to the pressure fluctuation at the surface of material. CONSTITUTION: An apparatus comprises a plurality of pressure tubes(11) for detecting pressures of multiple surfaces for the heaped material; a multi-point pressure measuring unit(40) including a channel selector(30), a multi-point pressure receiver(10) for receiving the pressure detected by the pressure tubes through a receiving channel(12) selected by the channel selector, and a pressure transducer for transducing the pressure received at the multi-point pressure receiver, into an analog voltage signal; a signal adjusting unit(50) for adjusting analog voltage signal of the pressure transducer of the multi-point pressure measuring unit, into a predetermined voltage size; an A/D converting unit(60) for converting the analog signal into a digital signal in accordance with the signal adjusted by the signal adjusting unit; a data control unit(70) for storing and analyzing the digital signal converted by the A/D converting unit, and displaying the result; and an output unit(80) for outputting the data displayed by the data control unit, into graphical representation or prints.
Patent KR-20020046436-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KIM GYEONG MIN
IPC: H01L27/108
Filed: 2000-12-14
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to reduce a contact resistance of a lower electrode by reducing interface resistance between an ohmic contact layer and a diffusion barrier layer. CONSTITUTION: An insulating layer(22) having a contact hole is formed on a conductive layer(21). A recessed polysilicon plug(23) is formed in the contact hole. A TiSi2 ohmic contact layer(24) is formed by depositing a Ti on the recessed polysilicon plug(23) and thermal reacting. The non-reacted Ti atoms are removed by cleaning. A TiN diffusion layer(25) is formed by PECVD(Plasma Enhanced CVD) using NH3 gases. Then, a lower electrode(26), a dielectric film(27) and an upper electrode(28) are sequentially formed on the resultant structure.
Patent KR-20010016506-A (KR)
Title: Light mouse device
Inventor: CHO YONG HO
IPC: G06F3/0354
Filed: 2000-12-15
Abstract: PURPOSE: An optical mouse is provided to operate a mouse without a mouse pad by transmitting an irradiated light from a luminescence measure through a light guide to a bottom surface at low angle and preventing the light from being spread into the around, thereby enlarging a reflection light. CONSTITUTION: A mouse body(10) has a shape for being grasped by the hand. A pressure sensor(19) perceives a pressure when the end surface of the mouse body is contacted to a predetermined contacting surface. An illumination device(11) radiates the internal light when the pressure sensor(19) perceives a pressure. A light guide(12) irradiates the irradiated light from the illumination device(11) at the bottom surface in an angle. A phase opening unit(13) phases a reflection generated by reflection of the irradiated light through the light guide(12) and outputs the light to an image sensor(14). The image sensor(14) senses a phased light and converts an electric signal and sends the signal to a control unit(15). A transmission unit(16) calculates the coordinate value of a cursor displayed on a monitor in accordance with a light signal and converting value sensed at the control unit. The coordinate value and a setting signal of all sorts of functions are sent a control unit located in a computer main body.
Patent KR-20020048601-A (KR)
Title: Air flow sensor for vehicle
Inventor: SEO BONG GYO
IPC: F02D41/18
Filed: 2000-12-18
Abstract: PURPOSE: An air flow sensor for a vehicle is provided to prevent the damage of a sensing unit caused by the impact against foreign matter by varying the shape of an air passage. CONSTITUTION: An air flow sensor for a vehicle is composed of an air passage(12) in which external air flows, and a sensing unit(14) sensing the flow of air in the air passage(12) and outputting a signal about an intake air amount to an Electronic Control Unit(ECU). The air passage(12) has a bending part(12a) to vary the passage of intake air. The sensing unit(14) is installed on the bending part(12a) not to directly have air resistance.
Patent KR-20020049092-A (KR)
Title: Tappet structure for rubbing reduction
Inventor: LEE JONG SEOP
IPC: F01L1/14
Filed: 2000-12-19
Abstract: PURPOSE: A structure of a tappet is provided to reduce frictional resistance to a tappet guide by maximizing an external diameter of the upper part of the tappet and minimizing an external diameter of the lower part of the tappet inserted into the tappet guide. CONSTITUTION: In a cylindrical tappet(1), an external diameter of the upper part(11) of the tappet(1) is large. An external diameter of the lower part(12) of the tappet(1) is smaller than the external diameter of the upper part(11), and the periphery of the tappet(1) has the structure of two-step.