baber/WOPTO huggingface dataset:
Patent KR-20020096412-A (KR)
Title: Communication service device of real time internet broadcasting and control method thereof
Inventor: JANG YEONG GYU
IPC: H04N7/14
Filed: 2001-06-19
Abstract: PURPOSE: An apparatus for two-way communication service in real time Internet broadcasting and a method for controlling the same are provided to obtain client offer information related to the real time Internet broadcast while watching the real time Internet broadcast, and purchase properties used in the real time Internet broadcast on the spot. CONSTITUTION: An apparatus for two-way communication service in real time Internet broadcasting includes a live broadcasting providing server(1) lively relaying moving pictures with a moving picture server engine(2) through the Internet in real time; an information providing sever(7) consisting of an information generation tool(8) and a communication database(9) to supply generated client information to a service server(4); the service server collecting real time Internet broadcasting data and offer information data for transmitting to a terminal(10) of a user and store responses from the user; the terminal enabling the user to watch moving picture data provided in real time together with offer information.
Patent KR-20030001817-A (KR)
Title: Method for Forming Fuse in Semiconductor Device
Inventor: CHOI GI SU
IPC: H01L21/82
Filed: 2001-06-28
Abstract: PURPOSE: A fuse formation method of semiconductor devices is provided to minimize the size of a fuse box for repair by using a plurality of fuse layers having a zigzag shape. CONSTITUTION: The first fuse patterns(13) are formed on a semiconductor substrate(11) having an isolation region(12). The first inner insulator(14) and a via stop layer(15) are sequentially formed on the resultant structure. The second fuse patterns(16) are formed on the via stop layer(15) without overlapping to the first fuse patterns(13). That is, the first and second fuse patterns(13,16) have a zigzag shape. After depositing the second inner insulator(17) on the entire surface of the resultant structure, a via open region(18) is formed to expose the via stop layer(15) by selectively etching the second inner insulator(17).
Patent KR-20030002774-A (KR)
Title: Method for manufacturing a transistor of a semiconductor device
Inventor: SA SEUNG HUN
IPC: H01L29/78
Filed: 2001-06-29
Abstract: PURPOSE: A fabrication method of a transistor in semiconductor devices is provided to effectively restrain short-channel effect and reduce junction depth by using an elevated source/drain structure. CONSTITUTION: A trench is formed by selectively etching a substrate(21) of a channel region using a photoresist pattern as a mask. After forming a well in the substrate(21), a gate electrode(27) is formed in the trench. After forming an LDD(Lightly Doped Drain) region(28) in the substrate, a pocket region(29) is formed at the lower part of the LDD region(28). After forming a spacer(31) at both sidewalls of the gate electrode(27), a source/drain region(32) is formed in the substrate. A silicide layer(33) is then formed on the source/drain region(32) and the gate electrode(27).
Patent KR-20020005465-A (KR)
Inventor: ARAI KOUJI
IPC: G11C7/02
Filed: 2001-07-06
Abstract: PURPOSE: To provide the layout of the peripheral circuit of a sense amplifier, etc., which can cope with the bit lines of fined memory cells by reducing the area occupied by a sense amplifier forming area. CONSTITUTION: In a semiconductor integrated circuit device, p-type well ares Ap1 and Ap9 in which first and second precharged circuits are formed and p-type well areas Ap2, Ap3, Ap7, and Ap8 in which first and second Y-switch circuits are formed are respectively formed at both ends of the sense amplifier forming area. In addition, a bit line BLT2 extended from the first memory cell forming area of first and second memory cell forming areas arranged on both sides of the sense amplifier forming area is extended onto an n-type well area An1 in which a sense amplifier circuit is formed through the well area Ap1 in which the first precharged circuit is formed and well areas Ap2 and Ap3 in which the first Y-switch circuit is formed and a wiring area c for the other lines than the bit lines is secured on the extension of the bit line BL2T.
Patent KR-20030004688-A (KR)
Title: A data communication system using indoor power line
Inventor: CHOI MIN BONG
IPC: H04B3/54
Filed: 2001-07-06
Abstract: PURPOSE: An information communication system using an indoor power line is provided to perform information communication using the indoor power line without installing specific information communication dedicated line in a subscriber premise. CONSTITUTION: A dedicated line modem(20) demodulates a signal received from an information communication network connected through an information communication dedicated line(10), and outputs the demodulated signal. The dedicated line modem(20) modulates transmitting data, and transmits the modulated data to the information communication network through the information communication dedicated line(10). An MDU(Multi Dwelling Unit)(30) receives the receiving data outputted from the dedicated line modem(20), modulates the receiving data into a power line communication signal, and outputs the power line communication signal. The MDU(30) demodulates an inputted power line communication signal, and inputs the demodulated power line communication signal to the dedicated line modem(20). An indoor power line(50) is connected from a watt hour meter according to each consumption house to a premise of the consumption house. A connection device(60) connects the indoor power line(50) to the MDU(30). A power line communication modem(70) separates the power line communication signal from the indoor power line(50), demodulates the power line communication signal, and outputs the demodulated power line communication signal. The power line communication modem(70) modulates the transmitting data into the power line communication signal, and transmits the power line communication signal to the indoor power line(50). A subscriber terminal(80) receives the data demodulated from the power line communication modem(70) and transmits the transmitting data to the power line communication modem(70) according to an operation command of a subscriber.
Patent KR-20030004847-A (KR)
Title: Reinforcement for a car bumper
Inventor: SUNG JUN YEOP
IPC: B60R19/18
Filed: 2001-07-06
Abstract: PURPOSE: A reinforcing structure of a bumper for a vehicle is provided to extend the life span of the bumper by minimizing deformation from impact and permanent deformation with the reinforcing structure at a collision. CONSTITUTION: A reinforcing structure of a bumper is composed of a staple-shaped body(112) placed in the middle of the structure; a joint plate(116) formed at both sides of the body; a side supporting part(114) extended from the joint plate, and formed of inverse staple-shape along the side of the body; an end supporting part(118) connected to the end of the side supporting part; and reinforcing ribs(128) formed in the body and the side supporting part. The life span of the bumper is extended by reducing deformation at a collision.
Patent KR-20030006417-A (KR)
Title: A customer enticement method for internet game distribution
Inventor: KANG JI HUN
Filed: 2001-07-12
Abstract: PURPOSE: A customer inducement method is provided to offer a charged internet game directly to a customer, for example, not via an internet service provider so that it can enhance a service quality of the internet game. CONSTITUTION: The method comprises several steps. A plurality of personal terminals access a game server via advertisement of service providing servers over a network(S305). The game server receives personal data from the accessing personal terminals, determines whether the users of the terminals can be members, and then stores the input personal data including an ID(S307). The game server checks whether an access of the personal terminal to an offered game is free or charged(S309). In a case of a free access, the game server stores data on a current service providing server(S311), and offers a free game program to the personal terminal via the service providing server(S313). In a case of a charged access, the game server transmits an agreement form to the personal terminal, receives an approval on the transmitted agreement form from the personal terminal, extracts data on the service providing server(S315), calculates a payment amount for the service providing server(S317) and offers the charged game program to the personal terminal(S319).
Patent KR-20030006553-A (KR)
Title: Position controlling apparatus of broadcasting satellite antenna and driving method
Inventor: LEE HEON GUK
IPC: H01Q3/02
Filed: 2001-07-13
Abstract: PURPOSE: An apparatus for controlling a position of a satellite broadcasting antenna and a method for driving the same are provided to change automatically elevation and azimuth of the satellite broadcasting antenna by operating a menu map function for displaying a satellite broadcasting signal. CONSTITUTION: A memory portion(108) stores position data of one or more satellite broadcasting satellites. A control portion(100) reads position data of a selected broadcasting satellite from the memory portion(108) by using an antenna direction setup mode of a display portion(102) and outputs a control signal for controlling a direction and an angle of a satellite broadcasting antenna(120) by using the position data. A motor driving portion(106) receives the control signal from the control portion(100) and outputs driving signals for driving a horizontal position control motor(110a) and a vertical position control motor(110b). A comparison portion(140) compares direction/angle conversion signals received from a data detection portion(130) with the direction/angle data of the satellite broadcasting antenna(120) and outputs a driving signal to the control portion(100) according to a compared result.
Patent KR-20030006834-A (KR)
Title: A apparatus for draw-out needle for connecting strip steel
Inventor: PARK JEONG GYU
IPC: C21D1/00
Filed: 2001-07-16
Abstract: PURPOSE: A needle pulling apparatus for a unit sheet of iron is provide to improve a safety of workers and to reduce a time and labor required to a pulling work, thus improving a productivity and an efficiency of work. CONSTITUTION: The apparatus for drawing a needle out of a support table comprises a center shaft(2) as a power transmission unit; a needle transfer unit(10) having sprockets(13,13') rotating in accordance with rotation of the center shaft, a bearing containing sprocket(14), a chain(12), a needle touch bar(15), a connection plate(16) and a hydraulic cylinder(11); at least two needle porter unit(30) having a needle porter(33), a needle porter base(34) and a hydraulic cylinder(31); and a control part.
Patent KR-20030009006-A (KR)
Title: A tobacco for health using chinese drugs, a rice-liquor and a vinegar
Inventor: KIM DONG HYUN
IPC: A24B15/16
Filed: 2001-07-21
Abstract: PURPOSE: Provided is a health tobacco using Chinese medicines, unrefined rice wine and vinegar which has effect to enhance the health of a user while having a proper tobacco taste. CONSTITUTION: The health tobacco is produced by mixing unrefined rice wine with vinegar in the mixing ratio of 8:2, dipping 50% by weight, based on the total weight of Chinese medicines, of wormwood, Serratula deltoids, mulberry leaves, bamboo leaves and Perillae Herba, 30% by weight, based on the total weight of Chinese medicines, of Lonicera japonica Thunb, mint and Artemisia asiatica Herba, and 20% by weight, based on the total weight of Chinese medicines, of licorice root and tobacco in the mixture of unrefined rice wine and vinegar, followed by drying in a dark place for 12 hours and then at 40 deg.C for 2 hours, and cutting the dried materials.
Patent KR-20020011082-A (KR)
Inventor: SATO MASAYUKI
IPC: G06F11/22
Filed: 2001-07-26
Abstract: PURPOSE: A tester architecture construction data generating method, a tester architecture construction data generating method and a tester circuit are provided to be suitable for a semiconductor device, which is less reduced in required cost. CONSTITUTION: A tester architecture construction data generating method comprising the steps of: (S11)for extracting and constructing a generation algorithm for a test pattern corresponding to a semiconductor device to be tested is determined, (S12) for analyzing and disassembling the completed test program into the minimum test units, necessary functions being chosen every unit tests to thereby determine the architecture of the most suitable or optimum ALPG, (S13)for describing the ALPG having the determined architecture in a Hardware Description Language(HDL) and (S15)for placing an FPGA and a semiconductor device to be tested on one board by use of data described in HDL.
Patent KR-20030010303-A (KR)
Title: Cabinet of Kimchi Refrigerator
Inventor: KIM DAE YEONG
IPC: F25D11/04
Filed: 2001-07-26
Abstract: PURPOSE: A cabinet of kimchi storage is provided to be rapidly and conveniently assembled and to securely fix position of a machine room. CONSTITUTION: A cabinet includes a frame(30) formed to have an upper part and a lower part open; a machine room(40) placed under the opening lower part of the frame and having a compressor built therein; and a joining plate(90) joining a front part of the lower part of the frame and a front part of the machine room. The frame has left and right side plates(32), a front plate(33) and a rear plate(31) integrally formed while the front plate is formed to be divided into a left side surface(33a) and a right side surface(33b) and a decorative plate(50) is joined between the left side surface and the right side surface of the front plate. A joining groove is horizontally formed on a bottom of the joining plate so that the decorative plate is inserted thereto.
Patent KR-20010088493-A (KR)
Title: CaFe 12 omitted
Inventor: KIM KI OK
IPC: A23L7/109
Filed: 2001-07-26
Abstract: PURPOSE: Provided is a vegetable noodle without antiseptic, sugar and pigment made of 12 ingredients including natural greens, natural corps, calcium and iron. The noodle is superior in digestion, metabolism, growth of bone and tooth, development of brain, forming a red blood cell, prevention of cancer and adult diseases, and the like. CONSTITUTION: A vegetable noodle without antiseptic, sugar and pigment is composed of natural greens and natural corps such as garlic, onion, ginger, shrimp, radish, sesame perilla, soybean, potato, mushroom and wheat flour, and is abundant in calcium and iron.
Patent KR-20020094988-A (KR)
Inventor: KITAHARA YOSHINORI
IPC: G10L13/02
Filed: 2001-07-31
Abstract: PURPOSE: To provide a method for synthesizing the voice of a routine sentence with the voice of an optional tone of speech and permitting the user of a terminal with a voice synthesizing part to take-in prosody data which is generated by a third person. CONSTITUTION: An utterance contents identifier for designating the kind of the utterance contents of the routine sentence is fixed, a speech tone dictionary 14 consisting of speech tone corresponding to the contents identifier and of prosody data is generated and, then, the contents identifier of synthetic sound to be generated and the speech tone are designated (12). Prosody data of the synthetic voice to be generated is selected from the speek tone dictionary 14 (15). Then selected prosody data is added to a voice synthesizer 13 as voice synthesizer driving data so as to synthesize specified speech tone sound.
Patent KR-20030013008-A (KR)
Title: Robot cleaner
Inventor: KIM GWANG SU
IPC: A47L9/28
Filed: 2001-08-06
Abstract: PURPOSE: A robot cleaner is provided to extend the defecting range of obstacles without increasing a number of sensors. CONSTITUTION: A driving unit drives plural wheels in a main body(10a). A sucking unit(11) is installed on the main body to suck dusts from a floor. A swing sensor(12c) detects obstacles by rotating in the main body. A control unit controls the driving unit to prevent the clash with the obstacles according to a detecting signal of the obstacles from the swing sensor. Thereby, the detecting efficiency of the obstacles is improved.
Patent KR-20030015481-A (KR)
Title: Stock transaction system
Inventor: WOO CHAN GU
Filed: 2001-08-16
Abstract: PURPOSE: A system for a stock investment is provided to induce a stock investment deliberately and rationally using index information. CONSTITUTION: An investor terminal(100) inputs detailed order information using a variable obtained by a technical analysis of a stock state applied to an individual order and a linking order, and inputs a message condition for receiving message information related to an order. The Internet(200) transmits information inputted through the investor terminal(100). An order processing system(300) receives the information, constructs a client database, and searches index information transmitted from a stock exchange. In the case that an order of the investor is satisfied with a corresponding condition based on the searched index information, the order processing system(300) transmits the order to the stock exchange. If the corresponding message condition is satisfied, the order processing system(300) transmits a message to the corresponding investor.
Patent KR-20010088649-A (KR)
Inventor: LEE KWANG JAE
IPC: G06Q50/22
Filed: 2001-08-17
Abstract: PURPOSE: A model for creating a profit through a hospital information community is provided to offer various information to a hospital by providing a computer and installing the Internet in the computer in the hospital. CONSTITUTION: A general PC is provided for connecting to the Internet. A paying system using a magnetic card is provided. A PC desk having a locking device is provided for preventing the PC from being detached. A local area network is constructed in each hospital room, a room for nurses, and other areas. An exclusive line is provided. The PC is constructed by a desk and a magnetic card reader as one set and used for patients. A port is provided for inserting a UTP line in each hospital room, and the patient may use the PC individually as a shopping and a financial business using the HISS(hospital information sharing system).
Patent KR-20030018750-A (KR)
Title: Method of manufacturing semiconductor device using double exposure
Inventor: KIM JEONG HYEON
IPC: H01L21/027
Filed: 2001-08-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device using a double exposure is provided to prevent a profile damage of a cell edge pattern by using a dummy open mask. CONSTITUTION: A photoresist layer is coated on a semiconductor substrate having an etch object layer. The photoresist layer is firstly exposed by using an exposure mask including a cell region and a dummy cell region. Then, the photoresist layer is secondly exposed by using a dummy open mask(30) for opening the dummy cell region, thereby forming a photoresist pattern. The etch object layer is selectively etched by using the photoresist pattern as a mask, thereby forming a cell pattern in the cell region.
Patent KR-20030023928-A (KR)
Title: Construction method and facility of protection against falling rocks
Inventor: KUBOTA TOSHIO
IPC: E01F7/00
Filed: 2001-09-14
Abstract: PURPOSE: A method for preventing a falling rock and a system thereof are provided to absorb impact by increasing friction between the falling rock, a protection net and an inclined surface with buffering and restricting the falling rock, and to improve the safety by increasing impact resistance. CONSTITUTION: A falling rock preventive system is composed of an end buffering unit(1), a cross buffering unit(2), a lateral rope(3), a longitudinal rope(4), a metal net(5) and an anchor(6). A protection net is formed by combining horizontal and vertical ropes and gripping the intersection of ropes with the cross buffering unit, and installed between supports. The fixing end except for the sliding portion of the lateral rope is connected to the end buffering unit, and impact is reduced by friction resistance in moving the rope during applying the force more than frictional force. Impact resistance and safety are improved by preventing falling rocks.
Patent KR-20030025589-A (KR)
Title: submerged entry nozzle for continous casting
Inventor: JUNG JUN CHEOL
IPC: B22D11/00
Filed: 2001-09-21
Abstract: PURPOSE: A submerged entry nozzle for continuous casting is provided to secure uniformed thickness of solidification shell to produce slab of high quality by supplying molten steel into a mold without rapid flow variation inside the submerged entry nozzle, thereby guiding even distribution of discharge flow of molten steel. CONSTITUTION: The submerged entry nozzle for continuous casting comprises a cylindrical pipe type upper part(21a); a first conversion part(22a) having a constant cross sectional area; a second conversion part(23) from which cross sectional area is gradually increased; a main conversion part(24a) from which cross sectional area is constantly maintained or gradually increased; and a separation member(25a) installed at the center of the end of the main conversion part(24a) to guide symmetrical flow of molten steel, wherein the cross sectional area of the cylindrical pipe type upper part(21a) is 95 to 98% of cross sectional area of the inlet part of the submerged entry nozzle, the cross sectional area of the first conversion part(22a) is 90 to 100% of the cross sectional area thereof, the cross sectional area of the second conversion part(23) is 100 to 140% of the cross sectional area thereof, and the cross sectional area of the main conversion part(24a) is 110 to 150% of the cross sectional area thereof, wherein the absolute value of variation difference of cross sectional area between the respective sections does not exceeds 6 mm¬2/mm, and wherein a formation angle of the separation member(25a) is 0°<=α<=120°, width of the separation member(25a) is 30 mm<=L<=120 mm, height of the separation member(25a) is 30 to 150 mm, and curvature is formed on upper and lower parts of the separation member(25a).
Patent KR-20030026012-A (KR)
Title: Brake traction control system for automobile
Inventor: PARK SEONG JUN
IPC: B60T8/58
Filed: 2001-09-24
Abstract: PURPOSE: A brake traction control system of a vehicle is provided to improve working efficiency by eliminating air completely without operating a normal close solenoid valve and a motor additionally in bleeding. CONSTITUTION: Air in a low-pressure accumulator(30) and a hydraulic line(72) is discharged completely through a bleeding line(82) by opening a check valve(83), and a normal close solenoid valve(21) is connected to the low-pressure accumulator with the hydraulic line. Air in a cylinder(63) of a pump(60) is discharged through a discharge hole of an outlet valve(62), a storage space and a discharge port in forming vacuum. Working efficiency is improved with eliminating air from the hydraulic circuit completely in bleeding.
Patent KR-20010099471-A (KR)
Title: 무선통신망을 이용한 버스노선안내 장치
Inventor: JUNG KYUNG IL
IPC: H04W4/00
Filed: 2001-10-05
Abstract: 본 발명은 상호간 통신이 가능한 양방향 무선통신망을 이용하여 중앙에서 관제하는 버스노선안내 시스템과 이를 통해 제공되는 정보를 외부에 표시하는 단말장치에 관한 것이며, 버스노선정보를 저장하고 외부로부터의 요구에 따라 정보를 제공하는 중앙관제 시스템부와 외부에서 데이터를 요청, 수신 받은 정보를 표시하는 단말장치로 구성된다. 본 발명의 표시단말장치는 외부로부터 데이터를 입력받는 입력부와 데이터 송신 및 정보 수신을 위한 전송부, 수신된 정보를 외부로 표시하는 표시부, 입·출력 및 전송을 제어하기 위한 제어부, 자가상태를 진단하는 검침부, 태양열 전원을 공급하는 동력부로 구성되며, 중앙관제 시스템부는 자료를 입력받는 입력부와 자료를 저장하는 저장부, 외부의 요청에 따라 자료를 검색, 정보로 가공하는 논리제어부, 정보를외부로 출력하는 출력부로 구성된다. 본 발명의 표시단말장치는 버스정류소에 설치되며, 외부사용자로부터 행선지를 입력받아 단말장치 위치 및 외부 입력된 행선지 등 데이터를 무선통신망을 이용하여 중앙관제 시스템부에 전송하고, 중앙관제 시스템부는 전송된 데이터를 기초로 하여 버스노선을 검색, 최소경로로 가공하여 그 정보를 해당 단말장치로 전송하여 표함으로써 외부 사용자가 원하는 행선지로 갈 수 있는 버스노선을 안내하도록 한다.