baber/WOPTO huggingface dataset:
Patent KR-20040039128-A (KR)
Title: Apparatus for removing dust
Inventor: HAN U SANG
IPC: B01D46/00
Filed: 2002-11-04
Abstract: PURPOSE: An apparatus for collecting dust generated during the grinding operation of a car body is provided to prevent dust from accumulating on the floor of workshop and flying in indoor air. CONSTITUTION: The apparatus comprises a dust collector(10) installed at an upper part of worker or vehicle to suck in dust by duct(11) so that the dust is discharged into the outside along a passageway(13) connected to the duct; a floor surface(20) which supports the worker and vehicle, certain opened parts of which are formed both sides of the vehicle; gratings(21) which are installed in the opened parts of the ground surface, and on which a plurality of holes are formed so that dust is communicated with each other through the holes; and a dust removing part(100) installed at a lower part of the gratings to remove dust passing through the gratings by flowing a fluid, wherein the dust removing part comprises a drainage surface(24) installed at a lower part of the gratings to provide a fluid flowing space; a supply water tank(23) for supplying the fluid to the drainage surface if the level of the fluid is ascended to a certain portion; a catchment tank(30) comprising a fluid supply part for supplying high pressure fluid along the pipe by increasing pressure of the fluid along a pipe to increase the level of the fluid of the supply water tank, and a wastewater catchment part(29) for catching the fluid by flowing in the fluid passing through the drainage surface along the pipe.
Patent KR-20040040892-A (KR)
Title: A radiation apparatus of plasma display panel
Inventor: BONG TAE GEUN
IPC: H01J17/28
Filed: 2002-11-08
Abstract: PURPOSE: A heat radiating apparatus is provided to allow for a stable operation of a circuit by permitting the heat generated from the display panel to be quickly radiated. CONSTITUTION: A heat radiating apparatus comprises the first heat sink(3) attached to the rear surface of a display panel(1), wherein the first heat sink has a plurality of heat radiating fins disposed on the first heat sink at predetermined intervals so as to radiate the heat generated from the display panel; the second heat sink(5) spaced apart from the first heat sink, and which has a plurality of PCBs(7) arranged on the rear surface of the second heat sink; and a fixing member(9) for fixing the first heat sink and the second heat sink in such a manner that the first heat sink and the second heat sink are spaced apart from each other at a predetermined gap.
Patent KR-20020092311-A (KR)
Inventor: KIM YEONG SEON
IPC: G06F15/00
Filed: 2002-11-13
Abstract: PURPOSE: A technique for authenticating a user using a secret card built-in mobile communication device is provided to enable a user to receive various kinds of on-line services without many corresponding secret cards. CONSTITUTION: A financial institution such as a bank opens an account to a user(S100), prepares a secret number combination table for an Internet banking, a PC banking, etc., and transmits/stores the table in a mobile terminal of the user by wireless(S110). If the user connects to a bank server and performs an account transfer(S120), the bank server requests an input of a code in the table for a user authentication(S130). The user operates a software installed in one's terminal using a hot key of the one's terminal, and searches the requested password by pressing a hot key(S140). At this time, the user uses the secret number combination table. The server judges whether the secret number is correct or not(S150). If the secret number is correct, a user authentication is completed(S160).
Patent KR-20040044281-A (KR)
Title: Monolithic inkjet printhead having heater disposed between dual ink chamber and method of manufacturing thereof
Inventor: KIM YEONG JAE
IPC: B41J2/05
Filed: 2002-11-21
Abstract: PURPOSE: An integrated inkjet print head having heater disposed between two ink chambers and a manufacturing method thereof are provided to improve energy efficiency and driving frequency and enable stable operation for a long term, by disposing the heater between two ink chambers and making the thermal energy generated from the heater transmitted to ink. CONSTITUTION: An integrated inkjet print head comprises a substrate(210) forming a lower ink chamber(231), in which ink to be discharged is filled, to the top side and forming a manifold(237) to the bottom side, to supply ink to the lower ink chamber, and forming an ink channel(236) between the lower ink chamber and the manifold; a nozzle plate(220) comprising plural protective layers(221,222,223) sequentially layered on the substrate and a metal layer(228) formed on the protective layers and forming an upper ink chamber opposite to the lower ink chamber to the bottom side of the metal layer, and forming a nozzle(238) connected to the upper ink chamber to the top side; a heater(242) arranged between the protective layers and situated between the upper ink chamber and the lower ink chamber, to heat ink in the ink chambers; and a conductor(244) arranged between the protective layers and electrically connected to the heater, to apply an electric current to the heater. Connecting units(233), connecting the upper ink chamber and the lower ink chamber, are formed to the protective layers.
Patent KR-20040044708-A (KR)
Title: Beast wall block for grass planting and method for manufacturing thereof
Inventor: LEE JUN GEUN
IPC: E02D29/02
Filed: 2002-11-21
Abstract: PURPOSE: A manufacturing method for a revetment block for vegetation is provided to keep the strength of a revetment, to prevent the breakdown of a revetment and to vegetate a revetment effectively. CONSTITUTION: The manufacturing method for the revetment block for vegetation comprises the steps of: preparing primary concrete(11) mixed with cement, aggregate, water and admixture to form a void and secondary concrete(12) mixed with cement, sand, gravel and admixture not to form a void; shaping a block by placing the primary concrete to the front of a vibration shaping mold having the shape of a block, and placing the secondary concrete to the rear of the primary concrete of the vibration shaping mold; and separating the block from the vibration shaping mold by descending a lift plate installed to the lower part of the vibration shaping mold to be reciprocated.
Patent KR-20040044781-A (KR)
Title: Method and system for inputting chinese characters speedily
Inventor: KIM TAE YEOL
IPC: G06F3/023
Filed: 2002-11-22
Abstract: PURPOSE: A speedy Chinese character inputting method and system is provided to morphologically analyze the Chinese characters, to code radicals comprising the Chinese characters, and to enable a user to instantly input a Chinese character by inputting a radical code. CONSTITUTION: The system comprises a radical code IO manager(141), a radical code dictionary(143), a dictionary manager(142), and a Chinese character selector(144). If a user inputs a radical code, the radical code IO manager(141) transfers the input radical code to the dictionary manager(142), then the dictionary manager(142) searches for Chinese characters in the radical code dictionary corresponding to the input radical code, and outputs the searched Chinese characters to the radical code IO manager(141). The radical code IO manager(141) loads the searched Chinese characters at a memory, and displays them on a display. If the searched Chinese characters are plural, the user selects a corresponding character by using a selection key, and then the Chinese character selector(144) extracts the selected character among the searched characters loaded at the memory, and displays the selected character.
Patent KR-20040046032-A (KR)
Title: Acceleration and deceleration compensating apparatus in a vehicle
Inventor: HWANG SEON YANG
IPC: F02D41/04
Filed: 2002-11-26
Abstract: PURPOSE: An acceleration and deceleration compensation device of a vehicle is provided to actively control the engine output according to the conditions of the vehicle through acceleration compensation or deceleration compensation of the engine output on the basis of weight information of the vehicle, gravity information, and rake angle information of the vehicle. CONSTITUTION: An acceleration and deceleration compensation device of a vehicle comprises an engine rpm sensor(10); an engine load sensor(20); an air amount sensor(30); a weight sensor(40); an inertial mass sensor(50); and an engine control unit(60) controlling an engine by deciding the basic values of the amount of fuel injection, the time of fuel injection, the time of ignition, and the suction amount according to the sensing values of the engine rpm sensor, the engine load sensor, and the air amount sensor and compensating executing acceleration and deceleration compensation for the basic values, on the basis of the values of the weight sensor and the inertial mass sensor.
Patent KR-20040047035-A (KR)
Title: The Wide-range Humidity Indicating Cards
Inventor: CHO IL HUN
IPC: B42D15/00
Filed: 2002-11-28
Abstract: PURPOSE: Provided is a humidity indicating card covering a broad range of humidities, which shows an expanded detection range, a relative humidity ranged from 5% to 90%, and precisely indicates a humidity by an interval of 5%. CONSTITUTION: The humidity indicating card is obtained by the method comprising the steps of: preparing aqueous cobalt chloride solutions, each containing 5 wt% to 35 wt% of calcium chloride in a ratio gradually increasing by 5 wt%; applying the solutions(2) to blotting papers(1); drying the blotting papers(1). Optionally, sodium chloride is added to the aqueous cobalt chloride solution as an additive, instead of calcium chloride.
Patent KR-20040048753-A (KR)
Title: Apparatus and method for distinguishing photograph in face recognition system
Inventor: KI SEOK CHEOL
IPC: G06K9/46
Filed: 2002-12-04
Abstract: PURPOSE: A device and a method for discriminating a photo on a face recognition system are provided to discriminate a photo image by detecting the blink of eyes, the movement of a mouse, and the pose change of a face, and comparing a background image from an inputted image. CONSTITUTION: A face detector(100) detects a face area from the continuously inputted image. A face movement detector(200) detects the movement of face components from the face area detected from the face detector. A photo judging part(300) judges that the inputted image is the photo image depending on a detection result of the face movement detector. A memory(500) stores the background image of a reference image. A background detector(410) detects the background image from the continuously inputted image. A background comparator(420) compares the background image of the inputted image detected from the background detector with the background image of the reference image stored in the memory.
Patent KR-20030011738-A (KR)
Title: The high elastic ceramic coating composition ingredient for aluminum and coating process of that
Inventor: KIM WON HEON
IPC: C09D1/04
Filed: 2002-12-10
Abstract: PURPOSE: Provided are a high elasticity ceramic coating composition for aluminum and a coating process thereof, which can reinforce insulation property, elasticity, alkali-resistance, and abrasion-resistance of aluminum plates, shorten the conventional coating process, recycle the resources, and protect environment. CONSTITUTION: The high elastic ceramic coating composition comprises a main material containing blast furnace slag and additives and an auxiliary material being an acryl-based water-soluble admixture in the weight ratio of 4:1, wherein the additives are white cement from Portland, a color auxiliary, cellulose, and a cement reinforcing agent comprising calcium acetate and ammonium chloride. And the coating process comprises a degreasing step, a ceramic coating step, and an acryl transparent coating step.
Patent KR-20040053424-A (KR)
Title: A decorative sheet which radiates anions and a method for manufacturing the same
Inventor: KIM EUNG SEO
IPC: B32B27/18
Filed: 2002-12-14
Abstract: PURPOSE: Provided is a seat radiating negative ion in large amount which is useful for people when used on the furniture at home. CONSTITUTION: The seat comprises: a polyvinyl base layer(2): design layer(3) which is printed on the polyvinyl base layer(2); a surface protecting layer(4) which is made of polyvinyl film applied on the design layer(3); and a negative ion radiating layer(5) of 10-20micrometer thickness on the top of the surface protecting layer(4). The negative radiating layer is composed of powders of 11.9-15.6wt.% of ZrO2, 3.3-4.1% of Na2O, 1.1-1.3wt% of K2O, and 3.8-4.8wt.% of MgO.
Patent KR-20040053554-A (KR)
Title: Contents service management method in multi-domain environment
Inventor: LEE HYE RIM
IPC: G06F17/00
Filed: 2002-12-17
Abstract: PURPOSE: A method for managing a contents service on a multi-domain environment is provided to systematically manage the CP(Contents Provider) information and the contents service information overlapped to single domains on a multi-domain environment, and consistently process a contents management system managed by each different system. CONSTITUTION: To integrally manage the CP information and the contents service information(311-315), an integrated contents service management system is constructed through a multi-domain management system(32). The CP information and the contents service information of each single domain are mapped to the tables(321-326) of the integrated contents service management system managed by the multi-domain management system. When the CP information and the contents service information are mapped to the table, the CP information and the contents service information overlapped to each single domain are managed.
Patent KR-20040056001-A (KR)
Title: Method for measuring the shape of steel strip using ac magnet, and measuring apparatus
Inventor: JUNG HUI TAE
IPC: B21B38/02
Filed: 2002-12-23
Abstract: PURPOSE: A method and an apparatus for measuring shape of rolled strip using AC electromagnet are provided to manufacture strip having good shape by applying the measured shape values of the strip to control of the rolling process after non-contactly measuring shape of the strip threaded in the online state . CONSTITUTION: The apparatus comprises an electromagnet(3) installed in a width direction of the strip(1) with being adjacent to the upper surface of a strip that is threading a tension meter roll(5) after being rolled and consisted of a plurality of magnetic poles; a power supply unit(2) electrically connected to the electromagnet to impress tens Hz to several kHz of alternating current to the electromagnet; and a plurality of induction coil sensors(4) installed between the magnetic poles of the electromagnet to measure distribution of widthwise elongation of the strip, wherein the induction coil sensors are differential induction coil sensors for detecting position by processing change of output voltage using electromagnetic induction phenomena.
Patent KR-20040057324-A (KR)
Title: Soldering Equipment for Cold Rolled Steel Plates
Inventor: KWON YEONG GAK
IPC: B23K3/00
Filed: 2002-12-26
Abstract: PURPOSE: A soldering device for cold rolled steel sheets is provided to increase operation speed and convenience and improve economical and operation efficiencies by making the soldering device portable and quickly performing a soldering operation. CONSTITUTION: In a soldering operation for preheating a base metal(10) of cold rolled steel sheets with a hot air blower(32) and then welding the base metal with a soldering iron(31), a soldering device for the cold rolled steel sheets positions the hot air blower together with the soldering iron in front of the soldering iron in the progressive direction of soldering. The hot air blower and the soldering iron are integrated by one holder(33). The installation gap between the hot air blower and the soldering iron is 5cm to prevent the soldering iron from being cooled by the flux of wind generated from the hot air blower in mounting the hot air blower near the soldering iron.
Patent KR-20040059080-A (KR)
Title: Method for Charging Lump Limonite Ore in Blast Furnace
Inventor: JUNG SONG MUK
IPC: C21B5/00
Filed: 2002-12-27
Abstract: PURPOSE: A method for charging lump limonite ore into blast furnace is provided to substantially reduce manufacturing cost of hot metal by improving air-permeability, thereby enabling stable blast furnace operation even when a large quantity of inexpensive lump limonite ore is directly used in the blast furnace. CONSTITUTION: The method comprises the steps of charging ore into the blast furnace in such a way that 20 to 23 wt.% of the total ore charged into the blast furnace is distributed into a furnace wall part (C) of the blast furnace while 77 to 80 wt.% of the total ore is distributed into an intermediate part (B) of the blast furnace; charging the mixture into a furnace wall part corresponding to 0 to 0.17 r (r: radius of the blast furnace) by mixing 10 to 26 wt.% of lump limonite ore(6), 10 to 15 wt.% of medium lump coke and a balance of small grained sintered ore composing the total ore charged into the furnace wall part; and charging the mixture into an intermediate part that is 0.13 r point from the furnace wall part to 0.52 r point of the central side of the blast furnace by mixing 10 to 15 wt.% of limonite ore(7), 5 to 7 wt.% of pellet and a balance of sintered ore composing the total ore charged into the intermediate part of the blast furnace.
Patent KR-20040061314-A (KR)
Title: A8/a9 interface device between sf and pcf in ev-do system
Inventor: KOO U SEOK
IPC: H04L29/10
Filed: 2002-12-30
Abstract: PURPOSE: An A8/A9 interfacing apparatus between an SF(Selector Function) and a PCF(Packet Control Function) in an EV-DO(EVolution-Data Only) system is provided to improve system performance by designing A8, Ax, and A9 blocks on an RSM(RLP and Signaling Manager) of an SF block. CONSTITUTION: An A8 block(210) is comprised of an RSMA8 class for controlling a function of an A8 interface, an RSMA8Rx class for receiving and processing an A8 message at an SF block, and an RSMA8Tx class for transmitting the A8 message from the SF block to a PCF block. An Ax block(220) processes a paging message transmitted from the PCF block. The Ax block(220) is comprised of an RSMAx class for processing an A14 interface. An A9 block(230) is a class for processing an A9 message at the SF block. The A9 block(230) is comprised of an RMSA9 class for processing functions of call setup, call release, and call maintenance. An RMI(Remote Method Invocation)(240) comprises an IFPCFCL(Interface PCF Client) block for processing an A8/A9 message transmitted from the PCF block. And an A8/A9 interface is added into RSM(RLP and Signaling Manager)(200) in the SF(selector Function).
Patent KR-20020022086-A (KR)
Title: Intelligent identifiable connectors
IPC: H01R12/70
Filed: 2000-07-14
Abstract: A connector that is particularly suitable for use in high speed data transmission is provided in the form of a plug connector that may be terminated to the end of a high speed cable. The connector has a plurality of terminals for terminating to respective signal wires, ground wires and power wires of the cable, and also has an additional terminal that serves to detect and identify status information about the cable to circuits on a circuit board to which the cable is connected thorough the plug connector and a mating receptacle connector. This detection terminal is shorted to another terminal of the connector, preferably a power ground, or return, terminal. The shorting is done with an electronic component that modifies the voltage passing from the shorted terminal through the detection terminal. The modified voltage may be easily read on the circuit board to determine the status of the cable (such as the speed of the cable) or an electronic device attached thereto.
Patent KR-20020021684-A (KR)
Title: Method of preparing porous prepolymer pellets
IPC: C08J9/02
Filed: 2000-06-09
Abstract: A method of preparing cellular pellets from a prepolymer comprising a blowing agent, the method comprising the steps of:a) extruding the prepolymer through a die, the die maintained at conditions such that the blowing agent remains in the condensed phase in the prepolymer prior to emerging from the die, andb) upon emergence of the prepolymer through the die, substantially simultaneously cooling the prepolymer by contacting the prepolymer with a cooling agent and cutting the prepolymer; the conditions outside the die being maintained such that the blowing agent vaporizes in the prepolymer to form pores.
Patent KR-20020035604-A (KR)
IPC: H04N5/44
Filed: 2001-07-17
Abstract: 사용자에게 맞는 프로그램 제공을 실현할 수 있는 프로그램 제공 시스템을 제공한다.  방송국(BC)에서 방송되는 프로그램 데이터를 수신하여 그 프로그램 데이터에 의해 표현되는 프로그램을 사용자에 제공하는 셋탑박스(STB) 및 수상기(TV)와, 이동통신망(MN)에 수용되어 사용자를 특정할 수 있는 ID(식별정보)를 기억한 휴대전화기(MS)를 구비한다.  휴대전화기(MS)는 ID를 포함하는 제어신호를 셋탑박스(STB)에 송신하고, 셋탑박스(STB)는 ID와 해당 ID에 대응하는 속성정보를 기억하여, 휴대전화기(MS)로부터 제어신호를 수신하면, 이 제어신호에 포함된 ID에 대응하는 속성정보에 맞는 처리를 한다.
Patent KR-20020048414-A (KR)
IPC: G06F13/10
Filed: 2000-09-21
Abstract: RAID 저장 디바이스 제어기(70)는 호스트 시스템 버스에 제어기를 인터페이스 연결하기 위한 호스트 인터페이스(56)를 제공한다. 상기 호스트 인터페이스는 예로서 IDE 디스크 드라이브들 같은 부착된 저장 디바이스들로부터 격리되어 있으며, 그래서, 실제 부착된 드라이브들이 수 또는 인터페이스 프로토콜에 제한되지 않는다. 다양한 디바이스 포트들이 구현될 수 있으며, 예로서, 레벨 3 및 레벨 5 같은 다양한 RAID 전략들이 사용될 수 있다. 모든 경우에, 호스트 인터페이스는 호스트에 대한 표준, 균일 인터페이스, 즉, ATA 인터페이스(82, 84 및 86)를 제공하며, 바람직하게는 이중 채널 ATA 인터페이스를 제공한다. 상기 호스트 인터페이스는 ATA 단일 또는 이중 채널 인터페이스를 에뮬레이트하고, 실제 상기 제어기에 물리적으로 연결된 디바이스들의 실제 수에 무관하게 채널당 하나 또는 두 개의 부착 IDE 디바이스들을 에뮬레이트한다. 따라서, PCI 호스트 장치내의 표준 BIOS를 변화시키지 않고, 다섯 개 또는 일곱 개의 IDE 드라이브들이 RAID 레벨 5로 전개될 수 있다. 따라서, RAID 제어기는 표준 이중 채널 ATA 제어기 보드에 대해 투과적이다.
Patent KR-20020071851-A (KR)
IPC: H04W88/02
Filed: 2000-10-04
Abstract: 무선통신시스템(100)에서 가입자유닛의 사용자와 다른 사람사이에 음성통신을 하는동안 인터럽트 인디케이터의 지역검출이 제공된다. 인터럽트 인디케이터에 응답하여 음성인식소자의 부분이 작동되어 음성을 기반으로한 명령을 처리하기 시작한다. 음성인식 소자는 클라이언트-서버 음성인식장치(115)에서와 같은 인프라스트럭쳐내에서 적어도 부분적으로 수행될 수 있다. 인터럽트 인디케이터는 가입자유닛의 부분을 형성하는 입력장치 또는 가입자유닛(140)내의 지역음성인식기의 이용을 통해 제공될 수 있다. 가입자유닛에서 인터럽트 인디케이터를 지역적으로 검출 함으로써, 본 발명에 의해 무선통신환경에서 전자보조자 및 유사한 서비스의 이용이 매우 용이하게 된다.
Patent KR-20020054328-A (KR)
IPC: C10B47/30
Filed: 2001-08-09
Abstract: 고무 또는 다른 탄화수소 재료의 저에너지 열분해 방법을 제공한다.  탄화수소 재료를 진공을 유지하면서 가열하고, 점토 촉매를 이용한다.  추가의 구체예에서, 반응의 발열적 성질을 이용하기 위해, 반응 챔버의 온도 및 대응 연료 투입량은 시간 또는 반응 챔버내 공간에 따라 변한다.  본 발명의 방법으로, 양질의 고체 반응 생성물은 물론, 감소된 폴리방향족 탄화수소 및 산화된 유기 오염물질을 가지는 액체 반응 생성물을 얻을 수 있다.
Patent KR-20020041471-A (KR)
IPC: B25J9/22
Filed: 2000-10-16
Abstract: 본 발명은 동작 프로그램의 수정 작업의 효율을 높이기 위해 동작 확인 시(티치 모드)와 실 작업 시(플레이 모드)에서의 동작 궤적이 가능한 동일하게 근접할 수 있는 동작 확인 방법 및 이를 위한 제어장치를 제공하는 것이다. 
     이를 위해 본 발명은 실 동작 속도에 근거한 각축 동작 지령치(ωj)를 메카시뮬레이션 장착 저속 지령 변환부(7)에 입력해서 메카시뮬레이터로부터의 출력(ωsj)을 저속 지령 변환부에서 소정의 양의 실수(P)로 나눈 양(ωij)(ω=sj/P)을 각축 동작 지령치로서 서보 컨트롤러부(4)에 N회(단, N은 상기 실수(P)를 넘지 않는 최대의 자연수) 지령하는 것이다.
Patent KR-20020073570-A (KR)
Title: Method of increasing alertness by administration of a vomeropherin, and vomeropherin-emitting alarm devices
IPC: C07J1/00
Filed: 2001-02-02
Abstract: A method of increasing alertness in an individual by administering an effective amount of an alertness-increasing vomeropherin to the individual; and an alarm device that, when activated, emits an alertness-increasing vomeropherin. The method and device are especially useful in increasing alertness in individuals who are not readily responsive to usual external stimuli.
Patent KR-20020086908-A (KR)
Title: 주조 시스템 및 주조 방법
IPC: C22B9/18
Filed: 2000-03-29
Abstract: 주조 시스템 및 방법은 중공 금속 주물을 형성하며, 중공 금속 주물은 미세 입상의 균질한 미소조직을 포함한다.  미소 조직은 본질적으로 산화물 및 황화물이 없고, 분리 결함이 없으며, 또한 본질적으로 액체 상태로부터 고체 상태로 응고되는 동안 포획된 공기에 의해 야기되는 보이드가 없다.  중공 주물을 형성하기 위한 주조 시스템(3)은 일렉트로슬래그 정련 시스템과, 주물이 응고되는 핵형성 주조 시스템(2)과, 상기 핵형성 주조 시스템의 주물(145)의 액상 부분(148)에 적어도 배치된 냉각된 맨드렐 조립체(205)를 포함한다.  금속 주물의 액상 부분이 본질적으로 산화물 및 황화물이 없고, 분리 결함이 없으며, 또한 본질적으로 액체 상태로부터 고체 상태로 응고되는 동안 포획된 공기에 의해 야기되는 보이드가 없는 미세 입상의 균질한 미소조직을 포함하는 미소조직을 구비한 중공 주물을 형성하기에 충분한 방식으로 냉각된 맨드렐 조립체 둘레에서 응고된다.