baber/WOPTO huggingface dataset:
Patent KR-20010079892-A (KR)
IPC: C07D231/38
Filed: 1999-09-21
Abstract: 본 발명은 화학식 I의 아릴술폰아닐리드 유도체 또는 제약학적으로 허용가능한 그의 염에 관련된 화합물, 조성물 및 방법, 및 약리학적 활성 약제로서의 그의 용도를 제공한다: 
     <화학식 I> 
     
       
     
     상기 식에서, Ar은 다음의 (a),(b),(c) 및 (d)로 구성된 군에서 선택되는 기이다: 
     
       
     
     (a)           (b)           (c)          (d) 
     조성물은 질병 상태, 특히 암, 건선, 혈관 재발협착증, 감염, 아테롬성동맥경화증 및 과콜레스테린혈증의 치료에서 약리학적 약제로서의 용도 및 이러한 약제의 개발을 위한 유도 화합물로서의 용도를 갖는다.
Patent KR-20010082280-A (KR)
Title: Method of modifying harmonic content of a complex waveform
IPC: G10H7/08
Filed: 1999-10-29
Abstract: A musical instrument and a method of operating it. An instrument and method which retunes and adjusts volumes in response to the chord being sustained and the way that chord is voiced. The instrument is capable of producing tones, the intervals between which are equal tempered intervals of a twelve note octave, and tones, the intervals between at least some of which are determined by identifying at least selected ones of the notes the instrument is being commanded to produce. The method includes identifying the at least selected ones of the notes the instrument is being commanded to produce, providing a map for mapping the identified notes to a chord type, identifying a note in that chord type, and substituting a frequency closer to a harmonic of the identified note for the frequency of at least one harmonic of at least one other note the instrument is being commanded to produce.
Patent KR-20010101043-A (KR)
IPC: A61K31/717
Filed: 1999-12-29
Abstract: 본 발명은 항종양제 및 이를 제조하는 방법에 관한 것이다.  본 발명의 항종양제는 리그닌의 염기 가수분해 및 산화의 생성물, 파이로포스페이트, NaCl 및 물을 함유한다.  본 발명의 항종양제를 투여하는 경우의 고통 수준을 감소시키기 위해서, pH 값이 중성에 도달할때까지 HCl을 첨가한다.
Patent KR-20010105316-A (KR)
IPC: G02B27/00
Filed: 1999-07-22
Abstract: 본 발명은 방향각의 피치, 로울 및 편요각(γ,β,α)을 생성하도록 시간 적분된 X-,Y- 및 Z-각속도를 검출하기 위해 자이로스코프(301-303)를 사용하는 방향각 검출기에 관한 것이다.  두 개의 가속도계(403, 404)가 피치 및 로울각을 보정하기 위해 임시 피치 및 로울각을 얻기 위해 사용되며, 두 개의 지구 자력계(401, 402)가 편요각을 보정하도록 임시 편요각을 얻는데 사용된다.  임시 피치, 로울 및 편요각이 정밀하게 한정된 경우, 적분된 피치, 로울 및 편요각은 임시 피치, 로울 및 편요각으로 보정된다.
Patent KR-20010081088-A (KR)
IPC: C08F4/642
Filed: 1999-12-15
Abstract: Branched ethylene-propylene compositions which have improved melt strength and shear thinning are provided. The weight average branching index g' for the higher molecular weight region of the ethylene-propylene composition is less than 0.95. Additionally, a novel process is provided for efficiently producing a branched ethylene-propylene composition comprising: a) contacting propylene monomers and ethylene monomers in a reactor with an inert hydrocarbon solvent or diluent and a catalyst composition comprising one or more single site catalyst compounds capable of producing an ethylene-propylene polymer at a temperature from about 50° C. to about 180° C., wherein the ratio in the reactor of the propylene and ethylene monomers to the inert hydrocarbon solvent or diluent is less than 2.0, and further, wherein the propylene and ethylene monomers and the inert hydrocarbon solvent or diluent comprise no more than 90 percent of the total contents of the reactor; and b) recovering a branched ethylene-propylene composition, wherein the weight average branching index g' for the higher molecular weight region of the ethylene-propylene composition is less than 0.95.
Patent KR-20010101389-A (KR)
IPC: G05D13/62
Filed: 2000-01-07
Abstract: 서보모터(3)에 의해 구동되고, 장척절단시와 단척절단시에는 전자캠 곡선을 기초로 사다리모양 속도에 의해 제어되는 전자캠 방식 로터리커터 제어방법에 있어서 전자캠 곡선을 기초로 전 영역에 위치루프를 짜 넣고, 비절단 구간의 위치패턴(27)으로서 3차함수, 속도패턴(26)으로서 2차 함수가 되는 전자캠 곡선을 이용하며, 장척절단시와 단척절단시 또는 라인속도의 변화시에 상관없이 동일 알고리즘에 의해 자동적으로 대응하여 제어가능하게 하고 있다.  특히 단척절단시에 감속의 필요가 없이 절단이 가능하도록 하여 생산성을 향상시키고 있다.
Patent KR-20020001714-A (KR)
Title: Filling machine with filling heads that are respectively provided with a downward slewed valve
IPC: B67C3/22
Filed: 1999-12-07
Abstract: A filling machine including at least one filling tube (22), whereby a product flows through said filling tube and said filling tube is placed opposite the opening of a receptacle that is to be filled. The feed for the filling tube is controlled by a valve (30) which is arranged in a downward skewed position in relation to the tube and the valve is joined to the tube by a feed pipe (28).
Patent KR-20010108472-A (KR)
IPC: B21D28/10
Filed: 1999-04-07
Abstract: 본 발명은 가늘고 긴 다층의 스트립 재료(10)로부터 제품을 스탬핑 가공하는 방법에 관한 것이다.  다층 재료는 점탄성의 중간층(16)과, 이 중간층(16)에 비해 상대적으로 견고하게 구성되어 있는 상부층(14) 및 하부층(18)을 포함한다.  이 방법은 제품의 소망의 형상과 일치하는 재료 이송 가장자리(66, 66', 72, 72')를 각각 포함하고 대칭적으로 정렬된 상부 및 하부 펀치(46, 48, 50, 52)를 포함한다.  재료 이송 가장자리(66, 66', 72, 72') 각각은 경사면(62, 62', 68, 68')과, 양의 경사각(A, A', B, B')을 한정하도록 조합된 제품 계면(64, 64', 70, 70')에 의해 한정된다.  스트립(10)은 상부 및 하부 펀치(46, 48, 50, 52) 사이에 위치 설정된다.  그 다음, 상부 및 하부 펀치(46, 48, 50, 52)는 상부층과 하부층(14, 18)의 일부를 각각 전단한다.  보다 구체적으로는, 대칭의 홈부 패턴이 상부층과 하부층에 형성되어 제품의 주변을 한정한다.  그 다음, 상기 제품을 그 주변을 따라 스트립(10)으로부터 제거된다.
Patent KR-20030061036-A (KR)
Inventor: KIM CHUN DONG
IPC: F25B15/00
Filed: 2002-01-07
Abstract: PURPOSE: A desorber for an absorption chiller is provided to prevent deterioration of heat conductivity. CONSTITUTION: Fuel and air are mixed in a fuel-air mixture chamber(535) to be fuel-air mixture. A fuel supply tube and an air supply tube are connected to the fuel-air mixture chamber. A surface combustion plate(537) or a surface combustion metal fiber(537a) is installed on a downstream of the fuel-air mixture chamber between the fuel-air mixture chamber and a combustion chamber(539). The surface combustion plate is attached on both of the fuel-air mixture chamber and the combustion chamber as being inserted between the fuel-air mixture chamber and the combustion chamber. A fire place(545) is a space of the combustion chamber near the surface combustion chamber. A tubular wall(541) covers the combustion chamber. The tubular wall is connected with a fluid tube group(543). Absorbing fluid is convected in tubes forming the fluid tube group. The combustion chamber with vertical sectional area same with the fuel-air mixture chamber is formed successively with an upstream side of the tubular wall so that vertical sectional area of the fire place is same with the fuel-air mixture chamber and the combustion chamber.
Patent KR-20030060565-A (KR)
Inventor: JO GI HO
Filed: 2002-01-07
Abstract: PURPOSE: A model for managing and servicing the environmental pollution geographic information by using the Internet is provided to predict, grasp, analyze, evaluate, and manage the environmental pollution geographic information, and to service the environmental pollution geographic information by customizing to a user's request. CONSTITUTION: The environmental pollution geographic information needed to construct a database is grasped through a spot survey. The environmental pollution geographic information is databased, analyzed, and evaluated by each pollution origin. The environmental pollution geographic information is mapped by combining with a web GIS(Geographic Information System). A service to manage the environmental pollution geographic information, to enable the user to use and evaluate the information, and to process a civil application service related to the information is performed. If the serviced environmental pollution geographic information is unsatisfied, the environmental pollution geographic information requested by the user is confirmed and provided through a direct survey or a consignment survey, and the price is received by each service step.
Patent KR-20030060586-A (KR)
Title: Automobile network system using tcp/ip
Inventor: KONG JONG UN
IPC: H04L29/00
Filed: 2002-01-10
Abstract: PURPOSE: A car network system is provided to use TCP/IP in a driver information system which controls and inputs/outputs car and driver information such as car driving information, management, and multimedia. CONSTITUTION: When a user pushes a button of a CD player(27) in order to listen a CD, it requests a DIS monitor(21) to be displayed through a DVD player(26) and an AM/FM tuner(25). The DIS monitor(21) sends a message to the CD player(27) through the AM/FM tuner(25) and the DVD player(26). When the message is not data which is related to the AM/FM tuner(25) and the DVD player(26), the AM/FM tuner(25) and the DVD player(26) passes the message. The CD player(27) operates to send sound data to the DIS monitor(21) so that the sound data is displayed on the DIS monitor(21). The DIS monitor(21) transmits a request message to the CD player(27).
Patent KR-20030062530-A (KR)
Title: Composition containing an wogonin derivatives for protecting brain cells and treating brain stroke
Inventor: KIM WON KI
IPC: A61K31/37
Filed: 2002-01-17
Abstract: PURPOSE: A composition containing wogonin or a derivative thereof exhibiting preventive and therapeutic effect on ischemic stroke caused by brain cells is provided. Therefore, the composition can be effectively used as a drug and a food supplementary food for protecting the brain. CONSTITUTION: A pharmaceutical composition for treatment of stroke contains 0.5 to 50% by weight of wogonin of the formula(1) or a derivative thereof as an effective component and a pharmaceutically acceptable carrier, based on the total weight of the composition. In formula, the substitutional group of R1, R4 and R5 is each independently H, halogen, C1-3 lower alkyl or lower alkoxy, lower alkyl amine or benzyl; and the substitutional group of R2 and R3 is each independently H, C1-3 lower alkyl or benzyl. The lower alcohol is methyl, ethyl or propyl, and the lower alkoxy is methoxy, ethoxy, propoxy.
Patent KR-20030063018-A (KR)
Title: Method of manufacturing sintered metaland flange of rotary compressor manufactured thereby
Inventor: CHOI DONG JUN
IPC: B22F5/00
Filed: 2002-01-22
Abstract: PURPOSE: A method for manufacturing sintered metal is provided to greatly improve wear resistance and durability of the sintered metal so that the sintered metal endures severe friction, and a flange of rotary compressor manufactured by the method is provided. CONSTITUTION: The method comprises sintered metal forming step(31,32,33) of sintering the pressure formed metal powder after kneading metal powder and pressure forming the kneaded metal powder; subzero treatment step(34) of subzero treating sintered metal passing through the forming step(31,32,33) for a certain period of time; and tempering step(35) of heating the subzero treated sintered metal in the state that a certain compression residual stress exists after the subzero treatment, wherein the metal powder comprises 0.2 to 0.8 wt.% of carbon (C) powder, 0.5 to 4.0 wt.% of copper (Cu) powder, 1.0 wt.% or less of nickel (Ni) powder and iron (Fe) powder as main constituents, wherein cooling temperature in the subzero treatment step(34) is -196 to -200 deg.C, wherein the subzero treatment(34) is performed for 30 minutes, and wherein the tempering step(35) is performed at a temperature of 120 deg.C or less.
Patent KR-20030071293-A (KR)
Title: A grating with gathering case
Inventor: AHN PAN SANG
IPC: E03F5/06
Filed: 2002-02-28
Abstract: PURPOSE: A grating provided with a garbage collector is provided to prevent a drainage pipe from being clogged by installing a garbage collector to a grating placed at a water-collecting pit. CONSTITUTION: The grating provided with a garbage collector is composed of: a cover(20) seated on to a base frame(10) embedded to the upper part of a water-collecting pit; a garbage collector(30) placed below the lower part of the cover and comprising a front plate(31), a rear plate(32), a side plate(33) and a bottom plate(34), which are provide with numbers of drainage holes; a garbage collector holder(40) comprising a horizontal projection(41) and a sliding projection(42) necessary to make the collector and the cover assembled together; a handle installed to the rear plate.
Patent KR-20030073241-A (KR)
Title: Method for writing speed detection and writing of the CD-RW
Inventor: KIM GYU JIN
IPC: G11B19/02
Filed: 2002-03-09
Abstract: PURPOSE: A method for detecting a recording speed of an optical recorder and a recording method thereof are provided to determine optimum recording speed for respective zones of a zone CLV type disc before carrying out the recording, thereby improving the recording quality. CONSTITUTION: A method for detecting a recording speed of an optical recorder includes the steps of detecting the focussing and tracking errors at a maximum recording speed corresponding to a predetermined zone(S201), determining whether the detected focussing and tracking errors are higher than predetermined values(S202), detecting the focussing and tracking errors at a speed lower than the maximum recording speed when the errors are higher than predetermined values(S203,S204), and determining a recording speed while reducing the recording speed for preventing the focussing and tracking errors from exceeding the predetermined values when the errors are lower than predetermined values(S206-S211).
Patent KR-20030075926-A (KR)
Title: High frequency generator using dielectric resonator
Inventor: PARK JONG SEON
IPC: H01P7/10
Filed: 2002-03-21
Abstract: PURPOSE: A high-frequency signal generator using a dielectric resonator is provided to reduce a manufacturing cost by using the low-priced dielectric resonator to mix the information and generate a high-frequency signal. CONSTITUTION: A high-frequency signal generator using a dielectric resonator includes a dielectric resonator(36), a capacitance change portion(33), a mixer(35), and an output circuit. The dielectric resonator(36) is used for oscillating a microwave signal. The capacitance change portion(33) changes the capacitance according to an information signal received from coupling lines(31,32). The mixer(35) is used for inducing the resonance of an oscillation frequency according to the changes of the capacitance. The output circuit is used for outputting the oscillated microwave signal of the dielectric resonator(36).
Patent KR-20030077056-A (KR)
Inventor: PARK JUNG SUK
IPC: B44C3/00
Filed: 2002-03-25
Abstract: PURPOSE: Provided is an artificial tree which is installed in the same manner as the real tree for landscape of a park, a road side, the indoor etc. and has no need to additionally maintain and is substituted for a street lamp. CONSTITUTION: The artificial tree includes a tree root part(5), a tree pillar(10), trunks, boughs, twigs, pine twigs, and tree barks. In the tree root part(5), a root column built vertically by a weight in a planting hole is planted using the wire netting and concrete and a thickness layer is formed by curing the concrete on the upper outer side of the root column above the ground. In the tree pillar(10), a plurality of the conical and bended iron or stainless pipes are bonded to the upper side of the root column above the ground and a thickness layer is formed by curing the concrete on circumferential side of the iron or stainless pipes.
Patent KR-20030081723-A (KR)
Title: Method for correcting pattern distortion in modified illumination system
Inventor: SIM GWI HWANG
IPC: H01L21/027
Filed: 2002-04-12
Abstract: PURPOSE: A method is provided to be capable of analyzing and correcting pattern deformation in modified illuminating system by using a predetermined type pattern. CONSTITUTION: A plurality of curve type patterns(32) and rectangular type patterns(30) are formed at the center portion and each corner of a mask, respectively. A patterning process is carried out at the upper portion of a wafer by using the mask for forming a predetermined pattern. Then, the predetermined pattern formed at the upper portion of the wafer, is compared to a normal pattern for analyzing whether the deformation of the predetermined pattern formed at the upper portion of the wafer, is generated, or not. The inner sigma and the outer sigma of modified illuminating system, are controlled by using the analyzed result.
Patent KR-20030081828-A (KR)
Title: Construction of synchronous reluctance motor of concentrated type
Inventor: JUNG DAL HO
IPC: H02K15/04
Filed: 2002-04-13
Abstract: PURPOSE: A structure of a concentrated winding type synchronous reluctance motor is provided to reduce the copper loss due to a resistance component by concentrically winding a coil to a slot of a stator and shortening a length of an end coil that does not generate a useful magnetic flux. CONSTITUTION: A power source of a PWM(Pulse Width Modulation) is applied to a stator(42) of a synchronous reluctance motor and is a three-phase. A magnetic flux generated by the stator(42) has four paths. When three-phase sine waves are applied to the stator(42) with a delay of 60 degrees, an N-pole generated in the stator(42) is parallel with a D-axis of a rotor(41). Where observing a side view of the synchronous reluctance motor after assembling the stator(42) and the rotor(41), a length of an end coil(81) has a shorten length.
Patent KR-20030084212-A (KR)
Title: Image editing method for portable communication terminal
Inventor: LIM NAK HYEON
IPC: H04B1/40
Filed: 2002-04-25
Abstract: PURPOSE: A method for editing an image of a portable communication terminal is provided to edit or store images obtained from various media in the portable communication terminal through a key operation, or to transmit the edited images to an other party's terminal, thereby satisfying an image edition aspiration of a user. CONSTITUTION: A file menu(21) processes image files stored in a portable communication terminal. An edition menu(22) edits images displayed on a display. A functional menu(23) edits overall shapes or characteristics of the images. The file menu(21) comprises as follows. With a new configuration function, white paper is made so that the user can draw an optional picture. With an open function, image file lists stored in the portable communication terminal are displayed on the display. The images edited on the display are stored as existing file names. The edited images are stored as other file names. The edited images are transmitted to other portable communication terminal or uploaded.
Patent KR-20030084437-A (KR)
Title: voice processing board for transmitting and receiving in voice recording system
Inventor: LEE GYU SEOP
IPC: H04M3/42
Filed: 2002-04-26
Abstract: PURPOSE: A voice processing board combined with receiving/transmitting functions of a voice recording system is provided to convert into a transmitting function when necessary while using a recording-only board in ordinary times, and to transmit a call, thereby reducing cost. CONSTITUTION: A line interface(100) selectively switches a connection with a subscriber terminal in order that a voice processing board operates in a recording mode or a transmitting mode. A line controller(200) controls a connected state of a line according to a switching state of the line interface(100). A voice recording and transmitting unit(500) records a voice message received through the line interface(100), and analyzes a received DTMF signal as analyzing each frequency if the line interface(100) operates in the recording mode. If the line interface(100) operates in the transmitting mode, the voice recording and transmitting unit(500) transmits a prestored voice message outside.
Patent KR-20020042776-A (KR)
Inventor: DO JUN HO
IPC: G06F17/00
Filed: 2002-04-27
Abstract: PURPOSE: A method and a system for pushing a message by a network manager are provided to enable a network manager to selectively transfer a specific message to a specific client while the client communicates with the server. CONSTITUTION: The message pushing system comprises a DHCP(Dynamic Host Configuration Protocol)(20) managing an IP address in a network and assigning the IP address to the client(71), a router(40) connecting to a communication path to a LAN(70) connected to the network, a hub(50) connecting the LAN consisting of many clients to the router, and an MPS(Message Pushing Service) server(60). The MPS server stores the client information in a cache table by connecting to the hub and detecting an IP response packet of the DHCP server to the client, detects a request of a data packet in case that the client requests the data packet to the server on the Internet, and pushes the previously stored message to the client according to the detected client information.
Patent KR-20030085626-A (KR)
Title: Apparatus for controlling water level of tank
Inventor: KIM SANG HO
IPC: F04D15/00
Filed: 2002-04-29
Abstract: PURPOSE: A water level adjusting apparatus for a water reservoir is provided to prevent a pump from being idly rotated by controlling the pump using a control section of a water feeding system. CONSTITUTION: A water level adjusting apparatus includes a water level detecting sensor(31) and a water pipe valve(33). The water level detecting sensor(31) has first to fifth electrodes(E1,E2,E3,E4,E5), which are sequentially formed in a water reservoir(13) at a differential height. The fifth electrode(E5) is connected to an AC power and is immersible in water together with first to fourth electrodes(E1,E2,E3,E4) in such a manner that current flows between the fifth electrode(E5) and each of first to fourth electrodes(E1,E2,E3,E4). That is, if third to fifth electrodes(E3,E4,E5) are immersed in water, current flows between fifth electrode(E5) and third and fourth electrodes(E3,E4) through water so that a water level in the reservoir(13) is detected.
Patent KR-20030085672-A (KR)
Title: A sunvisor
Inventor: YOUN SNAG IN
IPC: E04F10/08
Filed: 2002-04-30
Abstract: PURPOSE: An awning device is provided to make mass production possible, to simplify packing, conveyance and installation works by assembling or dismantling components, and to reduce the transformation or damage by lightening using aluminum or synthetic resins. CONSTITUTION: The awning device installed on the wall or the column of a building to intercept sunlight or rainwater contains: a pair of side frames(10) installed on a wall by primary brackets; many intermediate frames(20) installed between a pair of side frames(10) at regular intervals; a pair of connecting frames(31,32) fitted to the side frame(10) and coupled with the intermediate frame(20) by a connector to keep spaces among frames; an upper sun screen(40) whose edge is fitted to fitting grooves formed longitudinally on the frames(10,20,31,32) to fill up the spaces formed by the frames; and a fastener coupled to the side frame(10) through the connecting frames(31,32) to pressurize the side frame(10) toward the connecting frames(31,32).
Patent KR-20030085904-A (KR)
Title: Television having PIP function and image display method thereof
Inventor: CHOI PIL DONG
IPC: H04N5/45
Filed: 2002-05-02
Abstract: PURPOSE: A television having a PIP function and an image displaying method of the television are provided to activate a plurality of images simultaneously. CONSTITUTION: A television having a PIP function includes the first, second and third scalers(340,350,360), the first and second mixers(370,380). The first scaler scales the first video signal into a predetermined first main picture size. The second scaler scales the second video signal into a predetermined first sub-picture size. The first mixer mixes the first and second video signals with each other to generate the first picture. The third scaler scales the third video signal into a predetermined second main picture size. The second mixer mixes the first picture with the third video signal to generate the second picture.