baber/WOPTO huggingface dataset:
Patent KR-20040026196-A (KR)
Title: Far-Infrared Green House Heating Apparatus Using a Brown Gas Furnace
Inventor: KIM SANG NAM
IPC: F24V30/00
Filed: 2002-09-23
Abstract: PURPOSE: A far infrared radiation heating system for a green house by using an elvan heating furnace for brown gas is provided to variously change far infrared radiation direction by a rotational upper reflection plate, thereby preventing the cold burn of crop plants. CONSTITUTION: A far infrared radiation heating system for a green house by using an elvan heating furnace for brown gas includes a brown gas supply unit(10), an elvan heating furnace(20), upper and lower reflection plates(31,32), a rotation unit(40) and a driving unit(50). The brown gas supply unit has a brown gas generating element, wherein the brown gas is used for directly heating a heating part. The elvan heating furnace has a base, the heating part mounted on the base, and elvan plate elements surrounding the heating part for serving as walls of a furnace. The lower reflection plate is opened at a top part to reflect most infrared rays emitted from the elvan heating furnace to the upper reflection plate. The upper reflection plate for reflecting the infrared rays downwardly is formed by slightly bending a center part of a circular plate element in the both side directions and mounted on a top part of the rotation unit. The rotation unit and the driving unit make the infrared radiation angle of the upper reflection plate.
Patent KR-20040028232-A (KR)
Title: Laser position adjusting device for laser scanning unit
Inventor: LEE YU YONG
IPC: G03G15/04
Filed: 2002-09-30
Abstract: PURPOSE: A device for regulating positions of light sources of a laser scanning unit is provided to rotate a light source control circuit board for regulating the positions of the light sources by the unit of quantitative size, and to prevent a secondary error due to unnecessary shaking or rotation, thereby correctly regulating the positions of the light sources and achieving operational efficiency. CONSTITUTION: A fixed member(30) fixedly mounted on a frame(20) of a laser scanning unit projects a boss in a central portion thereof, and forms a pair of position regulating elongated holes(32,32') thereon. A light source control circuit board(40) including a plurality of light sources is assembled on the fixed member(30), forms an axial hole thereon which are rotatively inserted in the boss in a central portion thereof, and forms a pair of screw coupling holes(42,42') thereon which are respectively corresponding to the position regulating elongated holes(32,32') at both sides of the axial hole. A pair of screws(50) are mutually coupled through the elongated holes(32,32') of the fixed member(30) and the screw coupling holes(42,42') from the frame(20) in order to fix the light source control circuit board(40) on the fixed member(30). And a reserved fixing part(60) firstly fix the light source control circuit board(40), to rotate the light source control circuit board(40) against the fixed member(30) for changing a position by the unit of quantitative size and prevent shaking unless an operator applies a force to the changed position.
Patent KR-20040029532-A (KR)
Title: Frequency multiplier and method of multiplying frequency of external clock, output buffer of data, and semiconductor device comprising the frequency multiplier and the output buffer
Inventor: JANG HYEON SUN
IPC: H03B19/10
Filed: 2002-10-01
Abstract: PURPOSE: A clock frequency multiplier of an external clock and its method, and an output buffer of data and a semiconductor device comprising the multiplier and the output buffer are provided to multiply the external clock having a low clock frequency to a high clock frequency. CONSTITUTION: According to the frequency multiplier(810) outputting an internal clock by multiplying an external clock having a fixed frequency, the first pulse signal generator circuit receives the first clock signal and the second clock signal having an equal frequency and generates the first pulse signal having the first pulse width when a level of the first clock signal becomes higher than a level of the second clock signal. The second pulse signal generator circuit is enabled in response to the first control signal, and receives a reference voltage and the first clock signal, and outputs the second pulse signal having the second pulse width when a level of the reference voltage becomes higher than the level of the first clock signal. And a logic OR circuit receives the first pulse signal and the second pulse signal, and outputs the internal clock by performing a logic OR operation as to the first and the second pulse signal.
Patent KR-20020084000-A (KR)
Inventor: AHN JUNG MIN
IPC: G06Q50/30
Filed: 2002-10-09
Abstract: PURPOSE: A system for reserving a bus stop of a bus is provided to make a passenger get off at a right bus stop by pressing a bus stop reservation button in advance even when the passenger falls asleep. CONSTITUTION: A driver's bus stop indicator(130) electrically connected with a bus stop notification reservation button(120) is installed near the driver's seat of a bus. A guide reporting unit(140) for guiding corresponding bus stops is electrically connected with the driver's bus stop indicator. The bus stop notification reservation button, the driver's bus stop indicator and the guide reporting unit are controlled by a controller(150). If a passenger presses the bus stop notification button before getting off, the guide reporting unit informs of the bus stop when the bus stop is indicated by the driver's bus stop indicator.
Patent KR-20020093675-A (KR)
Inventor: JUNG BYEONG TAE
IPC: F16C19/00
Filed: 2002-10-11
Abstract: PURPOSE: A high speed roller bearing is provided to allow the bearing to endure a high speed rotation of rotating shaft and a high load. CONSTITUTION: A high speed roller bearing comprises a first roller bearing(20) mounted to a journal(12) of a rotating shaft(10); a first frame(30) disposed at an outer surface of an outer ring(24) of the first roller bearing, and extended in an axial direction further than the first roller bearing; a second roller bearing(40) coupled to an outer surface of the first frame, in such a manner that the second roller bearing is superimposed with the outer surface of the first frame; a magnet member(16) arranged adjacent the first roller bearing and coupled to the rotating shaft in a radial direction; a first coil(34) disposed at inner and outer surfaces of the first frame, opposed to the magnet member, and wound at both sides of a core(32); a second frame(44) disposed at an outer surface of an outer ring(42) of the second roller bearing, and extended in an axial direction further than the second roller bearing; and a second coil(48) disposed at inner and outer surfaces of the second frame, opposed to the first coil, and wound at both sides of the core.
Patent KR-20020086411-A (KR)
Inventor: MYUNG WOON
Filed: 2002-10-21
Abstract: PURPOSE: A cyber money exchange method and system is provided to collect an exchange intention on a specific cyber money from a user, to analyze the exchange intention, to offer exchange rates of one specific cyber money against other cyber money or real cash to a user and to enable the user to exchange the cyber money. CONSTITUTION: The method comprises steps of a data collection and survey support server transmitting a web page for guiding a cyber money exchange and collecting an exchange intention to a user terminal(S201), the data collection and survey support server responding to exchange intentions on a specific cyber money from users, and displaying a data survey table on the user terminal(S202, S203), the data collection and survey support server collecting the data input by the users, and analyzing the collected data(S204), a statistics and analysis support server extracting exchange rates of one specific cyber money against others or real cash for a set period(S205), the statistics and analysis support server transmitting exchange rates and prices of a supply side and a demand side and estimated exchange rate data to the user terminal(S206), and an exchange support server enabling users to exchange cyber money with others or real cash(S207).
Patent KR-20040024427-A (KR)
Inventor: SONG GEUN CHEOL
IPC: B23K35/02
Filed: 2002-10-23
Abstract: PURPOSE: A solid wire for arc welding work is provided to easily feed solid wires by sufficiently coating MoS2, BN or a mixture thereof on a surface of a solid wire on which a copper is not coated. CONSTITUTION: A solid wire used for arc welding work includes a flat section formed on a surface of the solid wire. The flat section has the Vickers hardness of about 115 to 310 and a mean roughness of about 0.01 to 30 micrometer. A surface area rate of a surface lubricant pool is about 15 to 88%. At least one of MoS2, BN and a mixture thereof is coated on a surface of the solid wire by 0.002 to 0.40g/m2. The surface lubricant pool of the solid wire is recessed without forming lubricant therein so that MoS2, BN or the mixture thereof is sufficiently filled in the surface lubricant pool, thereby improving a feeding rate of the solid wires.
Patent KR-20040037800-A (KR)
Title: A SIP(Session Initiation Protocol) Load Balancing Apparatus and Method
Inventor: CHOI GIL YEONG
IPC: H04M7/00
Filed: 2002-10-30
Abstract: PURPOSE: A device for distributing loads based on an SIP(Session Initiation Protocol) and a method therefor are provided to be installed on a front end of many proxy servers for processing SIP calls, and to consider load degrees for registering a terminal and processing a call for a call routing service, thereby dynamically distributing loads. CONSTITUTION: A system controller(200) controls overall operations of a device. A server list table(240) manages a list of a proxy server in accordance with a destination address of a user. A management factor list table(250) manages the user in accordance with the destination address of a registration message. An input unit(220) inputs a message transmitted from a terminal. A processor(230) decodes the message of the input unit(220), and distributes the registration message to a specific proxy server according to load degrees of each proxy server if the decoded message is the registration message. If the decoded message is a call processing request message or a call complete message, the processor(230) manages overall loads of each proxy server by increasing/decreasing loads in the corresponding proxy servers. An output unit(260) outputs processed results to the proxy servers. A timer task unit(210) periodically checks the server list table(240) and the management factor list table(250), and deletes an expiring list.
Patent KR-20030038512-A (KR)
Title: Oxidizing composition for treating keratin fibres, comprising a particular aminosilicone
Inventor: LEGRAND FREDERIC
IPC: A61K8/895
Filed: 2002-11-08
Abstract: PURPOSE: A cosmetic composition for treating keratin fibers, such as hair, is provided which characteristically comprises a particular aminosilicone in a cosmetically acceptable medium. Also, provided are processes and devices for bleaching, dyeing or permanently reshaping human keratin fibers using the composition. CONSTITUTION: A cosmetic composition for treating keratin fibers is provided which comprises, in a cosmetically acceptable medium: (i) at least one oxidizing agent, and (ii) at least one aminosilicone chosen from formulae(I) and (II). In the formula(I), m and n are numbers with a sum (n+m) ranging from 1 to 1000, n is a number ranging from 0 to 999, and m is a number ranging from 1 to 1000; and R1, R2 and R3, which may be identical or different, are chosen from a hydroxyl radical and C1-C4 alkoxy radicals, at least one of the radicals R1 to R3 being an alkoxy radical. In the formula(II), p and q are numbers with a sum (p+q) ranging from 1 to 1000, p is a number ranging from 0 to 999, and q is a number ranging from 1 to 1000; and R1 and R2, which are different, are chosen from a hydroxyl radical and C1-C4 alkoxy radicals, at least one of the radicals R1 and R2 being an alkoxy radical.
Patent KR-20040046155-A (KR)
Title: Impact absorption device of passenger airbag door
Inventor: KONG BYEONG SEOK
IPC: B60R21/20
Filed: 2002-11-26
Abstract: PURPOSE: An impact absorbing device for a passenger airbag door is provided to improve head-impact efficiency by improving the shape of a chute and a screw fixed to the chute. CONSTITUTION: In a structure of a passenger airbag door, a screw hole(11) is formed at a chute(10). A screw(20) is coupled to the chute, and has screw threads(21) partially inside. The screw is separated from the chute by impact, and absorbs the impact secondly. A spring clip(30) tapers away, and absorbs the impact firstly. The center of the spring clip is bent inside, and is flattened by the impact. The rear of the spring clip is bent outside, and is fixed to the screw hole.
Patent KR-20040049088-A (KR)
Title: Method for dividing core
Inventor: KO SEUNG UN
IPC: B22C9/10
Filed: 2002-12-03
Abstract: PURPOSE: A method for dividing a channel core is provided to cause no deviation and make easier to coat a bonding agent since a core is unevenly coupled by forming a projection and a concave part on a parting plane of the core and dividing the same. CONSTITUTION: The method for dividing a channel core where a bar and a plate meet is characterized in that the core is divided in a manner that a parting plane of the plate becomes a concentric arc of the rod while maintaining the shape of the bar. A projection(200) and a concave part(100) are formed on their respective concentric arcs of the parting plane and then divided.
Patent KR-20030047829-A (KR)
Title: Flexible printed wiring board
Inventor: ADACHI TAKAO
IPC: H05K1/02
Filed: 2002-12-09
Abstract: PURPOSE: To provide a flexible wiring board of improved flexibility, capable of performing impedance matching with ease and accuracy, for transmission of large amount of signals. CONSTITUTION: On first and second surfaces of a flexible electric insulating board, first and second conductive patterns are provided where a plurality of conductive streaks functioning as a signal line and earth line, respectively, are extended parallel to each other. First and second flexible electrically insulating coats are bonded to the first and second surfaces of the electrically insulating board to cover the conductive patterns. The first and second conductive patterns are dislocated toward what is to be inside when the flexible wiring board is bent at use, for asymmetry, relative to a geometrically neutral line or that for stress when viewed in the thickness direction of the flexible wiring board.
Patent KR-20040050718-A (KR)
Title: Mechanism to prevent unwanted tape release in tape recorder
Inventor: CHO YEONG HO
IPC: G11B15/18
Filed: 2002-12-09
Abstract: PURPOSE: A tape tension maintaining system is provided to prevent a tape of a tape recorder from getting loose by offering a rotational load to a tape supply reel and interlinking a band break with a rotary lever in a case that a sub break ad a lever break do not offer a rotational load to the tape supply reel. CONSTITUTION: The system comprises an operation mode gear switch(45), a tension arm assembly(44), a tension break(43), a sub break(41), a lever break(42) and a supply reel(40). The tension arm assembly(44) includes a tension pole(44a), a tension lever(44b), an interlinking module(44c), a lever pin(44d), and a tensile spring(44e). The tension pole(44a) is contacted to the tape drawn from a tape cassette, and offers a tensile force to the tape. The tension lever(44b) supports the tension pole(44a) for making the tension pole(44a) rotate. The interlinking module(44c), formed at a side of the tension lever(44b), restricts a rotational range of the tension lever(44b). The lever pin(44d) is interlinked with a sub chassis along a cam groove, offers a rotational force to the tension lever(44b). The tensile spring(4e) recovers the tension arm assembly(44) to an original position.
Patent KR-20040051210-A (KR)
Inventor: HWANG JI YEONG
IPC: H04B7/26
Filed: 2002-12-12
Abstract: PURPOSE: A method for setting an RAB(Reverse Activity Bit) in a communication system is provided to ensure stable service for every subscriber in a base station through controlling in consideration of multiple factors. CONSTITUTION: It is determined whether a value of RAB set time is greater than '0'(S21). If the value of the RAB set time is greater than '0', RAB is set as '1', and the RAB set time is reduced by 1 at every slot(S23). If the value of the RAB set time is '0', a value of ROTc(Rise Over Thermal noise) is calculated(S22). It is determined whether the value of ROTc is greater than an ROT threshold value(S24). If the value of ROTc is greater than the ROT threshold value, the RAB is set as '1'(S26), whereas if the value of ROTs is smaller than the threshold value, the RAB is set as '0'(S25).
Patent KR-20030040189-A (KR)
Title: Movable type dam
Inventor: KIM WON SEOB
IPC: E02B7/00
Filed: 2002-12-13
Abstract: PURPOSE: A movable dam is provided to use simply and effectively when the river is flooded by sudden changes of weather, the breaking of an embankment, etc. by keeping, installing and dismantling easily. CONSTITUTION: The movable dam(30) contains: a square frame(40) composed of many posts installed vertically and many horizontal supports which connects the posts; and a waterproof incidental support(50) installed to cover up the square frame(40), and provided with a storage space inward to store a fluid selectively and a drain-outlet to discharge water.
Patent KR-20040053499-A (KR)
Title: Magnetic medium using electron spin-dependent scattering and apparatus of reading data from the same and method thereof
Inventor: KIM SEONG DONG
IPC: G11B5/66
Filed: 2002-12-14
Abstract: PURPOSE: A data regeneration system and method are provided to rapidly regenerate data, stored at a high density magnetic media using an electron spin dependence scattering, by using an electron injection probe. CONSTITUTION: The magnetic media comprises the first magnetic layer(115c), a non-metallic layer(115b) and the second magnetic layer(115a). The first magnetic layer(115c), layered on a base plate(115d), includes continuous bits of horizontal magnetic anisotropy. The second magnetic layer(115a) includes continuous bits of horizontal magnetic anisotropy with a magnetization direction in parallel or non-parallel with that of the first magnetic layer(115c). The system comprises a probe(111), a controller(117) and a detector(119). The controller(117) makes the probe(111) discharge hot electrons. The detector(119) detects the hot electron discharged by the probe(111).
Patent KR-20040053510-A (KR)
Title: Device Stored Ring Back Tone Based on Sending Entity by Appointed Caller, System and Method for Providing Ring Back Tone Service of Sending Entity by Using It(Device)
Inventor: HONG JONG CHEOL
IPC: H04B7/24
Filed: 2002-12-14
Abstract: PURPOSE: An originating subscriber(or originating terminal) location-based ring back tone storage medium set by originating subscriber and an originating subscriber(or originating terminal) location-based ring back tone supplying system using a storage medium and a service method thereof are provided to search a ring back tone preset by an originating subscriber according to location information of an originating terminal, and to supply the searched ring back tone to the originating subscriber through a call-connected exchange, so that the originating subscriber can confirm a self location before connecting a call. CONSTITUTION: If a mobile communication service is started by inputting power to an originating terminal(300), location-based ring back tone alternative service information including ring back tone setup information and ring back tone routing information is transmitted to an HLR of the originating terminal(305). The HLR stores the alternative service information in a subscriber DB(310), and sets a location-based ring back tone alternative service in an originating terminal profile(315). The HLR transmits the alternative service information to an originating exchange(320). If the alternative service information is stored in the originating exchange, the originating exchange requests an originating wireless determination server to track a location of the originating terminal(325).
Patent KR-20040060275-A (KR)
Title: Blue color emitting compounds for organic electroluminescent device, process for preparing them and organic electroluminescent device using them
Inventor: HAN YUN SU
IPC: C09K11/06
Filed: 2002-12-30
Abstract: PURPOSE: Provided are a blue light emitting compound for organic electroluminescent element, which can provide high purity of material, a method for preparing the same, and an organic electroluminescent element using the same. CONSTITUTION: The compound is represented by the formula 1. In the formula 1, Ar is or , each R1 and R2 is H, -CH3 or -C(CH3)3. The compound is prepared by the method comprising the steps of (i) reacting a bromodiphenylmethane derivative of formula 1 with triethoxyphosphite to obtain a diphenylethoxyphosphorylmethane derivative of formula 3, (ii) reacting the compound of formula 3 with 4-bromobenzaldehyde to obtain a 1-bromo-4-(2,2-diphenylvinyl)benzene derivative of formula 4, and (iii) reacting the compound of the step with any one of 4-vinylpyridine, 4-vinylthiophene or 2-vinyl-4-ethylthiophene to obtain a compound of formula 1. In the formulas 2,3, and 4, R1 and R2 are the same as the formula 1.
Patent KR-20040061737-A (KR)
Title: Apparatus for recognizing charger
Inventor: KIM JEONG PIL
IPC: H02J7/00
Filed: 2002-12-31
Abstract: PURPOSE: A charger recognition apparatus is provided to achieve improved compatibility by using an identification terminal which is one of pins defined in telecommunication technology association. CONSTITUTION: A charger recognition apparatus comprises a charging unit(220) having a ground terminal connected to the ground terminal of a battery pack and an identification terminal connected to the identification terminal of the battery pack, wherein the charging unit recognizes an identification by sensing the voltage flowing through the identification terminal; and a charging sensing unit(230) connected to the identification terminal of the battery pack, wherein the charging sensing unit senses the accommodation of a charger through the switching operation performed by the voltage input through the identification terminal of the battery pack.
Patent KR-20020042838-A (KR)
IPC: F16C33/10
Filed: 2001-07-18
Abstract: 본 발명은 내마모성이 우수함과 동시에 정밀도가 좋은 동압발생용 그루브를 보유하는 동압형 스러스트 베어링장치의 용이한 제조공정을 제공한다. 본발명의 도압형 스러스트 베어링장치의 제조방법은, 스러스트 플레이트(1)의 면(1a)에, 동압발생용 그루브(2)를 형성한다. 동압발생용 그루브(2)는, 인접하는 동압발생용 그루브(2)의 배열방향[화살표 A방향]의 그루브부(12)의 폭과 비그루브부(13)의 폭이 대략 1:1로 되는 패턴으로 프레스하여 형성한다.
Patent KR-20020048418-A (KR)
IPC: C12Q1/32
Filed: 2000-09-14
Abstract: 본 발명은 소정 화합물의 생체내 독성을 예측하기 위한 재료 및 방법을 제공한다.  예를 들면, 본 발명은 특정 표적 세포에서의 화합물의 3가지의 다른 세포독성 파라메터에 관한, 생체내 세포독성을 예측하는데 유용한 정보를 제공하기 위해 3가지 이상의 다른 검정을 동시에 수행하는 것을 포함한다.
Patent KR-20020052185-A (KR)
IPC: G06T1/20
Filed: 2000-10-02
Abstract: 센트로이드 계산 시스템(100)이 개시된다. 이 시스템은 이미지 어레이(102), 스위칭 네트워크(104), 계산 소자(106) 및 분주 회로(110)를 구비한다. 이미저 어레이는 컬럼 및 로우로 구성된 화소들을 구비한다. 스위칭 네트워크는 이미지 어레이에서 화소 신호를 수신하도록 적용된다. 복수 개의 계산 소자는 최소한 x 센트로이드 및 y 센트로이드에 대한 내적을 계산하도록 동작한다. 이 복수 개의 계산 소자는 스위칭 네트워크에서 화소 신호의 내적을 제공하도록 수동 소자만을 구비한다. 분주 회로는 내적값을 받아서 x 센트로이드 및 y 센트로이드를 계산하도록 적용된다.
Patent KR-20020067036-A (KR)
IPC: G01F15/08
Filed: 2000-10-18
Abstract: 본 발명에 따른 자동 웰 테스트 시스템(100)은 한 쌍의 코리올리 유량계(154,156)에 연결된 2상 와류 편석기(104)를 이용하여, 3상 유동에서의 체적 유량을 측정한다.  반복 수렴법을 포함하는 프로세스(P200)에 따라 측정이 실행된다.  워터 컷 계기(172) 및 워터 밀도 계기로부터의 실시간 밀도 및 워터 컷 측정을 이용함으로써 측정이 향상된다.