baber/WOPTO huggingface dataset:
Patent KR-20030044703-A (KR)
Title: Apparatus for automatically sorting and supplying the sleeve of hot coil
Inventor: KIM DAE YEONG
IPC: B21C47/34
Filed: 2001-11-30
Abstract: PURPOSE: An apparatus for supplying hot coil sleeves is provided to measure the outer diameter and contour of the coil sleeve and automatically remove foreign material on the sleeves or discharge inferior ones out of the line so as to prevent the contaminated or inferior sleeves from causing facility damage. CONSTITUTION: The apparatus comprises a sleeve supplying unit including a brush roll which is driven by a first driving motor installed below a sleeve supplying passage and an idle roll which moves up and down by a first cylinder installed in front of the brush roll; a sleeve transfer unit including a driving sprocket driven by a second driving motor installed in front of the sleeve supplying unit and a steel conveyer rotated by a driven sprocket installed above the driving sprocket and having a plurality of transfer bars fixed thereon; a sleeve selection part having a multi leveled pinion(72) rotatably installed at the center of a case(66) installed at one end of a stack of the sleeve transfer unit and an upper and a lower measurers(67,68) fixed on an upper rack(71) and lower rack(81) that are engaged with the pinion(72) and driven by a fourth cylinder(65) installed on the case(66), and having guide bars(69,69') fixed thereon; a sleeve returning unit including a plurality of return bars rotatably connected to a rotation axle below the sleeve selection unit and a third driving cylinder for driving the rotation axle, a returned sleeve support installed below the third driving cylinder.
Patent KR-20030046551-A (KR)
Title: A composition of flame retarding foams with waste materials and its preparing method
Inventor: CHOI JAE GON
IPC: C08L23/04
Filed: 2001-12-04
Abstract: PURPOSE: A flame retardant foam composition using the waste material and its preparation method are provided, to recycle waste materials effectively and to improve stability, mechanical properties and flame retardancy. CONSTITUTION: The foam composition comprises 100 parts by weight of a resin component comprising 0-100 wt% of waste polyethylene, 0-100 wt% of waste ethylene-vinyl copolymer, 0-30 wt% of waste rubber, 0-40 wt% of waste tire rubber powder, 0-100 wt% of polyethylene, 0-30 wt% of nitrile rubber, and 0-50 wt% of ethylene-propylene copolymer; and 120-290 parts by weight of a flame retardant comprising 20-250 parts by weight of Al(OH)3, 20-120 parts by weight of Mg(OH)2, 0-20 parts by weight of magnesium silicate, 0-50 parts by weight of zinc borate, 0-50 parts by weight of zinc sulfate, 0-30 parts by weight of Sb2O3, 0-30 parts by weight of Sb2O5, 0-50 parts by weight of 3-(hydroxy phenyl phosphinyl)propanoic acid or 9,10-dihydro-9-oxa-10-£2,3-di-(hydroxy ethoxy)carbonyl propyl|-10-phosphaphenanthrene-10-oxide, 0-50 parts by weight of tris(chloroisopropyl)phosphate or tris(2-chloroethyl)phosphate, 0-50 parts by weight of diphenyl cresyl phosphate, 0-10 parts by weight of red phosphorus, 0-50 parts by weight of chlorinated paraffin, and 0-30 parts by weight of yellow soil.
Patent KR-20020044092-A (KR)
Title: Symmetrical dc/dc converter
Inventor: ITO TAKAHIKO
IPC: H02M3/158
Filed: 2001-12-04
Abstract: PURPOSE: A symmetrical DC/DC converter is provided to be capable of operating in a variable direction corresponding to an energy transfer direction at a step-up or a step-down ratio corresponding to an input/output voltage ratio. CONSTITUTION: The symmetrical DC/DC converter comprises an inductor(23), first and second switching portions(57,59) having one ends connected to one end of the inductor(23), third and fourth switching portions(61,63) having one ends connected to the other end of the inductor(23), first through fourth terminals(65,67,69,71) connected to the other ends of the first through the fourth switching portions(57,59,61,63), respectively. And a pair of capacitors(73) connected between the first and the second switching portions(57,59) and between the third and the fourth switching portions(69,71), respectively. The second and the fourth terminals(67,71) are connected to each other.
Patent KR-20020021621-A (KR)
Title: Automatic defibrillator and method of defibrillate
Inventor: CHOI SUNG HWAN
IPC: A61B5/02
Filed: 2001-12-04
Abstract: PURPOSE: An automatic defibrillator and a method of defibrillate are provided to make an automatic electrical shock against a heart of a patient in accordance with the cardiac state of the patent. CONSTITUTION: In a first step, an electrocardiogram is detected from a patient. In a second step, noise is removed from the detected electrocardiogram. In a third step, a wave having highest voltage level is selected from R, S, T, Q, P waves of the electrocardiogram having noise removed. In a fourth step, the voltage level of the selected wave is measured and heart rate is calculated from the selected wave at the same time. In a fifth step, the measured heart rate and voltage level are stored if the patient is normal. In a sixth step, respective critical values corresponding to the measured heart rate and voltage level are stored. In a seventh step, the voltage level of wave selected from the patient and the heart rate are detected while repeating the first to fourth steps. In an eighth step, the difference between the voltage level and the heart rate stored in the seventh step is calculated. In a ninth step, the value calculated in the eighth step and the critical value are compared. In a tenth step, an alarm sound is sounded if the value calculated in the ninth step is greater than the critical value. In an eleventh step, a pulse is applied to the patient if the value calculated in the ninth step is greater than the critical value.
Patent KR-20030046879-A (KR)
Title: A traffic light controller using a power line modem
Inventor: SHIN GIL YONG
IPC: G08G1/07
Filed: 2001-12-07
Abstract: PURPOSE: A traffic signal lamp control system using a cable modem is provided to simplify a structure of wires and reduce the cost of construction by using the power cable modem to transmit various information. CONSTITUTION: A traffic signal lamp control system includes a plurality of traffic signal lamp modules(200-1,200-4), a couple of power cables(L1,L2), and a main controller(100). The traffic signal lamp modules are used for receiving a control command of the main controller through a cable modem(400). The power cables are used for connecting the traffic signal lamp modules with the main controller. The main controller provides the control command to the traffic signal modem through the cable modem to control a traffic signal lamp.
Patent KR-20030048711-A (KR)
Inventor: PARK GEUN UNG
IPC: C21D9/24
Filed: 2001-12-12
Abstract: PURPOSE: A method of manufacturing high carbon tool steel strip for thick plate with high hardenability and impact resistance is provided. CONSTITUTION: The method includes the steps of reheating a steel sheet comprising C 0.7 to 0.9 wt.%, Si 0.2 to 0.5 wt.%, Mn 0.4 to 0.7 wt.%, 0.005 wt.% or less of S, 0.02 wt.% or less of P, Ni 0.5 to 2.0 wt.%, Cr 0.1 to 0.5 wt.%, Al 0.02 to 0.05 wt.%, N 0.005 to 0.015 wt.%, Ca 0.001 to 0.01 wt.%, a balance of Fe and incidental impurities at less than 1250°C for less than 250 minutes, followed by hot rolling; coiling the hot rolled steel sheet at 580 to 670°C; pickling the hot coil; spheroidizing the pickled hot coil in the temperature range of 650°C to A1 transformation point, followed by quenching and tempering.
Patent KR-20030048734-A (KR)
Title: A cup holder and storage stand thereof
Inventor: KONG JAE HYEONG
IPC: A47G23/02
Filed: 2001-12-13
Abstract: PURPOSE: Provided is a cup holder which lets several cups without their own grips inserted into plural holders so that it helps users to carry many cups at one time conveniently. CONSTITUTION: The cup holder is characterized by comprising the parts of: a ring-shaped circular wall(12) which lets a cup insertion part formed at one side of a holder body(10); a hollow grip(14) which is formed at the other side of the holder body, with a circular hollow part(22) formed to bar the holders(A) from being shaken in a radially aligned state; and an insertion part(16) which is formed at upper side of the holder body, with a permanent magnet(18) inserted.
Patent KR-20030054087-A (KR)
Title: Method of one stop service for dealing in real estate
Inventor: KIM SUNG BUM
Filed: 2001-12-24
Abstract: PURPOSE: A method for a one stop service of a real estate related business is provided to execute all real estate related services for a user. CONSTITUTION: A seller registers an article for sale to a real estate business agency through a telephone or the Internet(S101,S102). A buyer connects to the real estate business agency through a telephone or the Internet and requests a purchase(S103). The buyer inputs detailed information with respect to the real estate to be purchased(S104). The real estate business agency searches an article similar to a sale condition of the seller and a purchase condition of the buyer(S105-S107). The searched information is transmitted to the buyer. If the buyer wants to purchase the searched article, the sale condition and the purchase condition are compromised(S108-S113). If a trade is concluded, a trade contract is processed(S114,S115). The buyer requests a loan through a financial institution(S116,S117). Various documents for a registration are received from the seller and the buyer, the registration is executed. If the registration is completed, commission is received(S118-S120). The user joins to a real estate related insurance and a commission is received(S121). If the transaction is completed, all related documents are transmitted to the seller and the buyer(S122).
Patent KR-20030054124-A (KR)
Title: Quad band composite voltage-controlled oscillator in cellular phone
Inventor: KIM CHANG SEOP
IPC: H03B5/18
Filed: 2001-12-24
Abstract: PURPOSE: A VCO(Voltage Controlled Oscillator) having quad bands is provided to reduce a size and manufacturing costs by forming quad bands within one VCO. CONSTITUTION: A VCO having quad bands includes a low band oscillation selection portion(51), a high band oscillation selection portion(52), a transmission/reception portion(53), a low band oscillation portion(54), a high band oscillation portion(55), a low band buffer portion(56), a high band buffer portion(57). The low band oscillation selection portion supplies an operating voltage according to a low band selection voltage. The high band oscillation selection portion supplies the operating voltage according to a high band selection voltage. The transmission/reception portion supplies a reception operating voltage or a transmission operating voltage according to a transmission and reception selection voltage. The low band oscillation portion generates a transmitting oscillation frequency and a receiving oscillation frequency of the low band. The high band oscillation portion generates a transmitting oscillation frequency and a receiving oscillation frequency of the high band. The low band buffer portion includes a reception and a transmission buffer circuit(56RX,56TX). The high band buffer portion includes a reception and a transmission buffer circuit(57RX,57TX).
Patent KR-20020053007-A (KR)
Title: Pressure activated cloth seal
Inventor: AKSIT MAHUT FARUK
IPC: F16J15/32
Filed: 2001-12-24
Abstract: PURPOSE: A pressure activated cloth seal is provided to design the density of a cloth ring including the thickness of a cloth layer and number to keep a constant leakage and flow regarding to differential pressure through an interface, and to seal efficiently between mating bodies by the cloth seal. CONSTITUTION: A pressure activated cloth seal is composed of a cloth seal for sealing a cavity(75) between a first mating body(70) and a second mating body(80) and for dividing the cavity into a high pressure region(PH) and a low pressure region(PL). The cloth seal has a shim assemblage(64) and a cloth assemblage(62). A first peripheral portion of the cloth seal includes a portion of the cloth assemblage and/or the shim assemblage which contacts the high pressure region and a second peripheral portion including a portion of the cloth assemblage adapted to contact the low pressure region. The density of the cloth seal is calibrated to control leakage and the shim, and cloth assemblages are designed to minimize contact loads on the mating body by flow conditions and the differential pressure through the seal.
Patent KR-20030054931-A (KR)
Title: Method for fabricating of fingerprint sensing device
Inventor: KIM HAN JIN
IPC: G06K9/00
Filed: 2001-12-26
Abstract: PURPOSE: A fingerprint recognition device manufacturing method is provided to secure a feature of a protection film and to prevent an exfoliation from the protection film by enhancing a scanning window so that it can increase a reliability in a fingerprint recognition. CONSTITUTION: Wiring layers, connected to a lower transistor and transistor poles, are formed, and a metal wiring portion(21) is formed. The first TEOS(Tetra Ethyl Ortho Silicate) layer(22) is formed on a surface including the metal wiring portion(21). An HSG(Hemispherical Grain) layer is formed over the first TEOS layer(22) and is flattened, and then the second TEOS layer(24) on the flattened surface. An ESD(Electro Static Discharge) insulation film is formed. The ESD insulation film is made of a flattened layer and a protection film. The flattened layer is formed by making an ESD oxide film(25) with the TEOS or HLD(High Temperature Low Pressure) oxide film, and flattening the ESD oxide film(25) with a CMP(Chemical Mechanical Polishing) process. Then an ESD nitride film(26) as the protection film is formed on the ESD oxide film(25). A trench is formed on the ESD nitride film(26) by etching selectively the ESD nitride film(26) with a regular depth, and a barrier layer(27) is formed on a surface of the trench. An ESD layer(28) as a scanning window is formed on the barrier layer(27) in the trench.
Patent KR-20030055535-A (KR)
Title: A Method of Reducing Ladle Slag Oxidation Rate using Hydrogen Gas
Inventor: KIM JEONG SIK
IPC: C21C7/072
Filed: 2001-12-27
Abstract: PURPOSE: A method of reducing ladle slag oxidation rate using hydrogen gas is provided to drastically reduce the amount of aluminum required for slag deoxidation. CONSTITUTION: In a method for reducing slag oxidation rate in refining molten steel tapped from converter into ladle furnace, the method is characterized in that hydrogen gas is injected into ladle at initial step of ladle furnace refining in order to decrease FeO and MnO content of slag, wherein hydrogen gas is injected in an amount of 0.5 to 0.7 liter/150g·slag·min for 50 to 60 min so that the content of FeO and MnO is decreased to less than 1 wt.%.
Patent KR-20030055657-A (KR)
Title: An controller and a control method depended on status
Inventor: JANG SEONG CHEOL
IPC: H04B7/26
Filed: 2001-12-27
Abstract: PURPOSE: A state dependence controller is provided to limit received messages subordinate to a current state of a controller, and to configure the controller with dependent units, thereby reducing reaction time when operating the controller. CONSTITUTION: A message receiver(110) receives messages from software and hardware devices. A preprocessor(120) finds out a current state of a state dependence controller(100). A state processor(130) processes the received messages according to the state of the found state dependence controller(100). The preprocessor(120) comprises as follows. A conversion functional unit converts an encoded ASN.1 message outputted from the message receiver(110) into a message defined inside of the state dependence controller(100). A state confirmation functional unit finds out the current state of the state dependence controller by analyzing the converted message.
Patent KR-20010071016-A (KR)
IPC: H04N21/262
Filed: 1999-07-09
Abstract: A method and apparatus for combining video frame sequences with a video display of an interactive program guide (IPG). The apparatus comprises a plurality of compositors that combine background information, video frame sequences and program guide graphics into a single video frame sequence. The sequence is then digitally encoded to form an MPEG-like bitstream. The same background information and video advertising is composited with a different program guide graphic to form another video sequence that is also encoded. A plurality of such sequences are produced with each sequence having a different program guide graphic. Each sequence is encoded and then multiplexed into a transport stream such that all the encoded sequences are transmitted to a subscriber's terminal using a single transport stream. As such, the subscriber can scroll from one program guide to the next without interruption of the background or video display as the program guide graphic is changed. Each graphic contains a set of programs (e.g., channels) listed along a left, vertical axis and each program associated with the channel is identified in a rectangular cell that extends toward the right. The horizontal axis represents time and about 2 hours of programming for ten channels is shown in the graphic.
Patent KR-20010075532-A (KR)
IPC: H04W48/10
Filed: 2000-07-24
Abstract: 무선 통신 시스템은 제 2 국으로부터 제 1 국으로 데이터(214)의 전송을 위해 임의의 억세스 채널을 구비한다. 그러한 채널은 실제로 콜(call)에 관여되지 않는 동안 제 1 국으로 전송하기 위해 데이터(214)를 가지는 제 2 국에 의해 사용되도록 의도된다. 이러한 유형으로서 알려져 있는 시스템이 가진 문제는 억세스를 요청하는 제 2 국 역시 복수의 채널 중 어느 것에 억세스 하기를 원하는가를 명시한다는 점이다. 만약 그 채널이 사용 중이라면, 다른 적당한 채널이 사용 가능할 지라도, 억세스는 거절된다. 본 시스템에서, 상기 제 1 국은 현재 사용 가능한 자원에 대해 제 2 국에 통보하기 위해 프레임 당 한 번 임의의 억세스 채널 사용 가능성(AV) 메세지(302)를 전송한다. 따라서 제 2 국은 사용 중이지 않다고 알려지는 채널을 선택할 수 있다. 만약 사용 가능한 채널이 없을 시, 상기 제 2 국은 불필요한 억세스 시도를 피할 수 있다.
Patent KR-20010092742-A (KR)
IPC: E03C1/044
Filed: 1999-11-15
Abstract: 부엌 싱크대용 급수전은, 부엌 싱크대에 부착가능하고 부엌 싱크대의 온수 및 냉수 공급관에 각각 연결하기 위한 제 1 포트 및 제 2 포트, 및 제 3 액체 공급관에 연결하기 위한 제 3 포트를 가진 본체; 및 본체에 대해 길이방향 축을 중심으로 회전가능하게 장착되고 밸브 조립체에 작동적으로 연결되는 손잡이를 포함하여; (a) 제 1 작동 영역내에 선택된 위치로 손잡이를 회전시킴으로써 제 1 및 제 2 포트를 혼합 챔버에 연결하여 배출구를 통한 물의 배출을 위해 온수 및 냉수 공급관으로부터 혼합 챔버에 공급되는 냉수 및 온수의 비율을 조절하고; (b) 제 2 작동 영역내에 선택된 위치로 손잡이를 회전시킴으로써 제 3 액체 공급관으로부터 물을 배출하기 위해 제 3 포트를 배수구에 연결하는 것을 포함한다.
Patent KR-20010086452-A (KR)
IPC: A61K31/135
Filed: 1999-11-19
Abstract: 아릴-치환된 시클로부틸알킬아민 및 그의 제약적으로 적절한 염이 요실금 치료에 사용될 수 있다.
Patent KR-20010093252-A (KR)
IPC: H03K4/90
Filed: 2000-01-06
Abstract: 수평 편향 회로에서의 수평 플라이백 변압기(IHVT)의 2차 권선(L SEC )은 수평 리트레이스 펄스 전압(12)을 발생시킨다. 제2 변압기(41)의 2차 권선(43)은 수직 편향 회로(60)의 수직 편향 코일(L V )에 직렬로 접속된다. R-C 필터(40)는 플라이백 변압기(IHVT)의 2차 권선(L SEC )과 제2 변압기(41)의 1차 권선(42) 사이에 접속된다. 수평 평행 사변형 오류는 수직 편향 코일(L V )의 전류 경로 내에 주입된 수평 주파수 전류(I CORR )에 의해 보정된다. R-C 필터(40)는 수직 편향 전류가 기생적으로 수평 편향 회로(20)에 접속되는 것을 방지한다.
Patent KR-20020003563-A (KR)
Title: Linear motor and production method therefor
IPC: H02K41/00
Filed: 2000-04-27
Abstract: Inorder to educe the magnetic flux leak through the gap between the magnetic pole teeth of the armature so as to reduce the magnetic attraction force generated between the armature and the needle, an armature unit, comprising an armature core 5 to be wound with an armature coil 4 and two magnetic poles 1 and 2, is constructed on the top of which there are provided magnetic pole teeth 11a, 12b, 21b, and 22a protruding toward the opposing magnetic pole, where the magnetic pole teeth of the magnetic pole 1 are arranged in two heights, upper and lower, so that the (2n-1)-th tooth (n=1, 2, 3, ...) protrudes as the upper one and the (2n)-th tooth (n=1, 2, 3, ...) protrudes as the lower one and the magnetic pole teeth of the opposing magnetic pole 2 are arranged in two heights, upper and lower, so that the (2n-1)-th tooth (n=1, 2, 3, ...) protrudes as the lower one and the (2n)-th tooth (n=1, 2, 3, ...) protrudes as the upper one, and the magnetic flux flows upward and downward alternately between the upper and lower magnetic pole teeth; wherein the needle 6 equipped with permanent magnets moves relatively in the gap 8 between the upper and lower magnetic pole surfaces of the armature unit. <IMAGE>
Patent KR-20010113899-A (KR)
IPC: F16H55/30
Filed: 2000-04-27
Abstract: A drive sprocket for use with a belt module having a lower surface, and a pocket formed in the lower surface having a drive surface and a recessed surface includes a base having an outer periphery rotatable about an axis, and a plurality of teeth extending radially from the outer periphery. Relief areas formed between the teeth collect particles falling from the belt. At least one tooth includes a drive surface for engaging the module drive surface, and a top. Tooth sides extend from the top and toward said base.
Patent KR-20020001858-A (KR)
Title: 깊이가 얕은 후방 발광식 조명 신호판
IPC: F21W107/10
Filed: 2000-04-25
Abstract: 본 발명은 콤팩트하고 저보수형인 후방 발광식 조명 신호판(10), 보다 상세하게는 차량용으로 적절한 후방 발광식 신호판에 관한 것이다.  깊이가 얕은 후방 발광식 조명 신호판(10)은 하우징(12)과, 광 파이버(20)에 광을 공급하기에 적절한 광원(30)과, 적어도 하나의 측광 발산 파이버(20)를 포함한다.  하우징(12)은 신호판 정면(14)과, 배면(19)을 포함한 내부면(16, 18)을 갖고 있다.  신호판 정면(14)은 광을 확산되게 투과시키는 조명 영역을 갖는다.  배면(19)은 신호판 정면(14)으로부터 소정 깊이에 위치된다.  하나 이상의 측광 발산 파이버(20)는 광원(30)으로부터 나온 광을 수광하도록 연결되며, 신호판 정면(14)으로 직진하는 측광 발산 파이버(들)(20)로부터 발산된 광의 양을 제한하기 위해 하우징(12) 내에 장착된다.
Patent KR-20020027320-A (KR)
IPC: F41A17/74
Filed: 2001-03-07
Abstract: 본 발명은, 상기 타격 스프링에 의해 작용하고 또 공이치기(5)를 구동시키는 인장 요소(15) 이외에, 방아쇠 장치 및 공이치기(5)를 포함하는 권총에 관한 것이다.  선택적으로, 방아쇠 기구로부터 독립된 추가의 선택적 안전 장치(17)가 인장 요소와 결합되고 또 인장 요소(15)를 인장된 위치에 선택적으로 고정시키기 위해 사용된다.  바람직하게는, 이 안전 장치(17)는 조작 핸들(23)을 구비하며, 상기 조작 핸들은 공이치기(5)의 핸들(9) 가까이에 배치되어, 안전 장치가 공이치기(5)와 함께 선택적으로 조작될 수 있도록 한다.
Patent KR-20020029336-A (KR)
Title: Reflecting modulator circuit comprising a negative impedance amplifier
IPC: H04L27/20
Filed: 2000-06-07
Abstract: A modulator circuit comprises a negative impedance amplifier which is operable such that a signal applied to the amplifier is reflected and amplified. Switching means are provided for switching the impedance of the amplifier between two reflecting states such that the reflected and amplified signal is phase modulated. The impedances of the negative impedance amplifier are selected such that the phase of the reflected and amplified signal in the first reflecting state differs substantially from the phase of the reflected and amplified signal in a second reflecting state. For example, the phase switches by substantially 180 degrees. Preferably the impedances of the negative impedance amplifier in the two reflecting states are selected such that the reflection gain of the amplifier in the two reflecting states is substantially the same such that the reflected and amplified signal is a binary phase shift keyed.
Patent KR-20030060243-A (KR)
Inventor: HWANGBO JUN DO
IPC: G01N21/88
Filed: 2002-01-07
Abstract: PURPOSE: An automatic inspecting apparatus for a flat panel display is provided to reduce an inspecting error by obtaining information about an object to be inspected through photographing the object in an inclined position with respect to the object. CONSTITUTION: An automatic inspecting apparatus for a flat panel display includes an optical system for obtaining information about an object(60) to be inspected from an inclined position with respect to the object(60). The optical system is moved upward, downward, left and right directions by means of a movement control device. An image processing module is provided to process information obtained through the optical system. An illumination control section is provided to adjust intensity of a light source of the optical system. A main control section is provided to control the operation of each component. The optical system includes a CCD camera, and a light source(51) installed in opposition to the CCD camera.