baber/WOPTO huggingface dataset:
Patent KR-19990077334-A (KR)
Title: 양방향 메세징 시스템에서 발신 메세지를 전송하기 위한 방법및 장치
IPC: H04W88/18
Filed: 1996-12-19
Abstract: 방법 및 장치는 주파수 재사용을 이용하는 다수의 셀들을 갖는 양방향 메세징 시스템내에 발신 메세지를 전송하기 위하여 이용된다.  발신 메세지는 제1 주파수 재사용 계획(312)을 이용하는 선택적 호출 트랜시버(122)에 전송된다.  양방향 메세징 시스템은 발신 메세지가 수용 가능한 품질을 갖고서 수신되었음을 확인하는 선택적 호출 트랜시버로부터 긍정 확인(316, 318)을 대기한다.  양방향 메세징 시스템은 발신 메세지를 전송한 후에 소정의 시간 내에 부정 확인 수신에 응답하고 또한 임의의 긍정 확인 수신 실패에 응답하여, 발신 메세지를 제2 주파수 재사용 계획을 이용하는 선택적 호출 트랜시버(122)에 재전송한다.
Patent KR-19990087248-A (KR)
IPC: C07D257/02
Filed: 1997-02-26
Abstract: The invention concerns a process for preparing 1,4,7,10-tetraazacyclododecane (cyclene) and its derivatives on an industrial scale by the cyclotetramerization of benzylaziridine prepared in situ.
Patent KR-19990087582-A (KR)
Title: 2-티옥소테트라하이드로피리미딘-4-온 유도체
IPC: A61K31/505
Filed: 1997-02-12
Abstract: 본 발명은 HDL 콜레스테롤 농도를 증가시키고, 지단백혈증 및 관상 심장 질환과 같은 아테롬성 동맥경화증 상태를 치료하기 위한 치료학적 조성물로서 사용되는 2-티옥소테트라하이드로피리미딘-4-온 유도체의 용도에 관한 것이다.  본 발명의 화합물은 화학식 1로 나타낸다. 
     화학식 1 
     
       
     
     상기식에서, 
     R은 C 1 -C 6 알킬 또는 C 2 -C 6 알케닐이고, 
     R 1 , R 2 및 R 3 은 독립적으로 수소, 할로겐 또는 저급 알킬이다.
Patent KR-20000011089-A (KR)
Title: Muffler
Inventor: FREDIRICKSEN SWENT
IPC: F01N13/02
Filed: 1997-05-15
Abstract: PURPOSE: A silencer is provided to reduce and cleanup the noise of an inner combustion engine. CONSTITUTION: The silencer comprises:an airtight casing(1) connected to an exhaust gas inlet pipe(2) and an exhaust gas outlet pipe(3); more than two of sound boxes(4i, 4ii); more than one of monolith bodies(5) which are catalyzer parts or particle filters where the exhaust gas flows toward the flow in lengthwise channels or porosities through the sound boxes; and more than one of pipes or channels(6, 7). Herein, the pipes or channels are penetrated into the monoliths and guides the exhaust gas toward the flow direction opposite to the flow direction of the channels or pipes of the monolith bodies.
Patent KR-20000022277-A (KR)
Title: Method of making wet pressed tissue paper
Inventor: AMPULSKI ROBERT STANLEY
IPC: D21F11/00
Filed: 1997-06-23
Abstract: PURPOSE: A method for dewatering and molding a paper web. CONSTITUTION: An embryonic web (120A) of paper making fibers is formed on a for aminous forming member (11), and transferred to an imprinting member (219) to deflect a portion of the paper making fibers in the embryonic web into deflection conduits in the imprinting member. A web (120A) and the imprinting member (219) are then pressed between first (320) and second (360) dewatering felts in a compression nip (300) to further deflect the paper making fibers into the deflection conduits in the imprinting member and to remove water from both sides of the web. The compression nip (300) has an extended length, and can comprise convex and concave opposed compression surfaces.
Patent KR-20000051683-A (KR)
Inventor: HAN SEUNG GWON
IPC: H01J29/07
Filed: 1999-01-25
Abstract: PURPOSE: A shadow mask for a cathode ray tube and a manufacturing method thereof are provided to prevent deformation of the shadow mask due to an impact of an electron beam and further to improve a landing characteristic of the electron beam. CONSTITUTION: A shadow mask(10) includes a body(2) having a multiplicity of electron beam-transmissible apertures formed therein, and a fluorescent coating layer(8) formed on at least one surface of the body(2). The fluorescent coating layer(8) contains a fluorescent substance to convert incident energy of the electron beam into radiant energy by radiation. Accordingly, a rise in thermal energy of the shadow mask(10) is prevented. A screen printing technique using paste can uniformly form the fluorescent coating layer(8) on the surface of the body(2), minimizing clogging of the apertures(2a). Preferably, the paste may contain functional powder of 5 to 30 weight percent and glass material of 50 to 80 weight percent in addition to the fluorescent substance such as a series of ZnCd or ZnS.
Patent KR-20000052053-A (KR)
Inventor: LEE SANG JOON
IPC: G01P3/00
Filed: 1999-01-29
Abstract: PURPOSE: A method for measuring velocity field using 2-frame particle tracking velocimetry adopting match probability system is provided to achieve an increased velocity vector, reduced measuring time and system hardware cost, and a correct measuring of particle velocity. CONSTITUTION: A method comprises a first step for obtaining a sequential 2 sheets of particle images, a second step for eliminating noise by image reinforcing and low pass filtering 2 sheets of particle images obtained in the first step, a third step for extracting central coordinates of the particle image where a noise is eliminated in the second step, a fourth step for calculating velocity vector from the particle image by executing 2-frame particle tracking algorithm adopting a match probability system, a fifth step for interpolating the calculated velocity vector on a grid, a sixth step for obtaining instantaneous velocity field by processing movable image and calculating an average velocity field at each grid point by ensemble-averaging the instantaneous velocity field, and a seventh step for calculating variable velocity field and distribution of turbulent intensity.
Patent KR-20000055627-A (KR)
Title: Splash cover gasket for ladle
Inventor: PARK CHEON TAE
IPC: B22D41/00
Filed: 1999-02-09
Abstract: PURPOSE: A splash cover gasket for ladle is provided to accomplish improvements enabling the installation of gasket to be performed with ease while constituting the gasket by a resilient tube accommodating therein refractories. CONSTITUTION: A splash cover gasket to be inserted between a ladle and a splash cover, is constructed in that a tube(11) made of a combustible resilient material accommodates plastic refractories, and the tube having both ends thereof sealed. The plastic refractories are made up of refractory material mixed with a water or a liquid chemical additive, wherein the refractory material has a gradation range of 0 to 1mm. The refractory material and the diameter and length of the tube can be varied according to work conditions of a refining facility to which a gasket is to be installed.
Patent KR-19990072507-A (KR)
Title: 정보처리장치
IPC: G06F3/01
Filed: 1999-02-09
Abstract: 디스플레이 장치(두부 장치 디스플레이)가 이용되고, 이용자가 가상 디스플레이 스크린을 보면서 정보 처리 작업을 수행하는 정보 처리 장치 및 이의 시스템이 제공된다.   CG를 이용하는 다결정성 실리콘이 두부 장착 디스플레이에 이용된 액정 패널의 디스플레이 반도체 소자에 이용되므로, 고속 구동이 가능하게 된다.   기록 주기(60 내지 180 ㎐)에서 프레임 반전이 이루어지는 디스플레이 장치는 제어 장치 및 이를 동작시키는 입력에 접속되므로, 이용자는 정보처리 작업을 수행한다.
Patent KR-20000056544-A (KR)
Inventor: LEE HYUNG GWON
IPC: H01B17/06
Filed: 1999-02-23
Abstract: PURPOSE: A support yoke is provided to easily connect an insulator string and a triangular yoke by the tension force of the conductive wire on a position. CONSTITUTION: A support yoke comprises a vertical member(10), a horizontal member(20), triangular yoke connecting portions(31,32,33), and a rib(50). A connecting hole(11) is formed in the vertical member(10). The horizontal member(20) is protruded from the both sides such that it is perpendicular to the vertical member(10). A connecting hole(21) for engaging an insulator string is formed in the horizontal member(20). The triangular connecting portions(31,32,33) are provided at the upper portion, the central portion, and the lower portion of the vertical member(10). The triangular connecting portions(31,32,33) supports an exterior triangular yoke(40).
Patent KR-20000056704-A (KR)
Inventor: KIM JIN HAN
IPC: B60R21/16
Filed: 1999-02-25
Abstract: PURPOSE: A method of folding a cushion of an air-bag for a car is provided to reduce a shock of a passenger when an air-bag is unfolded at first by scaling up a degree of spreading of right and left side for reducing a degree of projection to the front. CONSTITUTION: A method of folding a cushion of an air-bag for a car comprises : a step of the first folding to fold right and left side of an air-bag cushion(2) in order on the basis of the central line of retainer(4) ; a step of the second folding to roll an air-bag cushion(2) on the basis of the up-down tip to the central line of a retainer(4).
Patent KR-20000059638-A (KR)
Inventor: KIM CHANG JUN
IPC: F25B39/00
Filed: 1999-03-05
Abstract: PURPOSE: An outdoor unit of an air conditioner is provided to reduce noise level by removing the noise with heat after absorbing and reflecting with soundproof plates. CONSTITUTION: An outdoor unit of an air conditioner includes a compressor(51) for compressing refrigerant to gas of high temperature and high pressure, a heat exchanger(52) for condensing the gas of high temperature and high pressure to liquefied refrigerant, a fan(54) for inhaling ambient air for the smooth heat exchange in the heat exchanger, a motor(53) for driving the fan, a shroud(55) for guiding air flow introduced by the fan, and soundproof plates(57,58) positioned with a predetermined distance from a front surface of the shroud and a rear surface of the heat exchanger for absorbing and reflecting noise, wherein grilles(56) are installed between the soundproof plates and a cabinet(50) for the safe of users and securing air flow channels.
Patent KR-20000059729-A (KR)
Inventor: LEE CHEOL HO
IPC: G01N33/00
Filed: 1999-03-08
Abstract: PURPOSE: A portable apparatus for detecting harmful components and a method thereof are provided to casually check the harmful components included in agricultural products, some places, etc., via air circulation by carrying the apparatus. CONSTITUTION: A method for detecting harmful components includes the steps of turning on a power supply(S210), reading a reference value of harmful components(S220), determining whether a fan driving signal is input via a key input part(S230), driving a fan part for discharging inside air via an air inlet and an outlet and for simultaneously inhaling ambient air if the fan driving signal is input, detecting harmful components by sampling the suction air(S240), determining whether the detected value of the harmful components is larger than the reference value(S260), driving LEDs for indicating existence of the harmful components according to the determination result(S270,S280), and removing the residual harmful components and repeating the routine from the step of reading a reference value after removing residual harmful components if an initiation signal is input, while from the step of determining the existence of the fan driving signal if not input(S290-S320).
Patent KR-20000060548-A (KR)
Title: Magnetron
Inventor: LEE JONG SU
IPC: H01J23/15
Filed: 1999-03-17
Abstract: PURPOSE: A magnetron is provided to be capable of improving an efficiency by making strong high-frequency electric field formed around a cathode of the magnetron. CONSTITUTION: A magnetron comprises a cathode part which consists of upper and lower end shields(4,5), a center lead(6), and a side lead(7). The upper and lower end shields(4,5) are disposed in parallel, with the upper and lower end shields(4,5) spaced apart. The center lead(6) is connected to the upper end shield(4) through a hole which is formed at a center of the lower end shield(5). The side lead(7) is connected to the lower end shield(5). A plurality of strips(101) is arranged in parallel between the upper and lower end shields(4,5) so as to surround edges of the upper and lower end shields(4.5).
Patent KR-19990078116-A (KR)
Title: 쇼트아크형 수은램프 및 자외선 발광장치
IPC: H01J61/82
Filed: 1999-03-22
Abstract: 본 발명의 목적은 광원의 방사량 증대 요구에 대응하여, 발광효과와 아크 안정도를 높인 쇼트아크 수은램프를 제공하는 것이다. 
     석영제 발광관의 중앙에 음극과 양극이 대향배치해 있고, 이 발광관의 중앙에 수은과 희소가스가 봉입되어 있는 쇼트아크형 수은램프에 있어서, 적어도 희소가스로서 아르곤(Ar) 또는 크립톤(Kr)이 실온에서 1.0 ∼ 8.0 atm으로 봉입되어 양극과 음극을 연결하는 방향을 축방향으로 정하는 경우, 그 축방향의 길이를 L(mm), 음극이 발광공간내로 돌출한 부분의 길이를 X(mm)로 할 때, 0.3 X/L 0.6 관계를 만족시키는 것을 특징으로 한다.
Patent KR-19990078443-A (KR)
IPC: H01J37/317
Filed: 1999-03-31
Abstract: 본 발명은, 이온을 저 에너지로 주입하기에 적합한 이온주입장치 및 방법과  이온 빔 소오스와, 이온주입장치용 가속전극으로서 사용될 수 있는 가변 슬릿 기구에 관한 것이다.  본 발명에 있어서는, 이온 소오스가 빔 전위가 인가된 공간 내에서 이온을 발생시키고, 가속전극이 상기 빔 전위보다 낮은 가속전위를 인가받아, 상기 이온 소오스에서 발생된 이온을 견인하고 가속시켜 이온 빔을 형성시키며, 질량 분광계가 상기 가속전극에 의해 가속된 이온 빔에서 소망하는 이온을 추출하여, 상기 소망하는 이온만을 실질적으로 함유하는 이온 빔을 배출하고, 감속전극이 상기 빔 전위와 가속전위 사이의 중간 값인 감속전위를 인가받아, 상기 질량 분광계에서 배출된 상기 이온 빔을 감속시키며, 필터 전자석이 상기 감속전극에 의해 감속된 이온 빔에서 소망하는 에너지를 가진 이온을 추출하여, 상기 소망하는 에너지를 가진 이온만을 실질적으로 함유하는 이온 빔을 배출하도록 되어 있다.  따라서, 이온 빔의 발산을 억제할 수 있고, 이온을 우수한 제어성을 가지면서 저 에너지로 주입할 수 있다.
Patent KR-20000066292-A (KR)
IPC: G02C5/20
Filed: 1999-04-15
Abstract: PURPOSE: A folder type spectacles frame with a spectacles bow for handling a length is provided to realize spectacles with a compact size by using an inserting type spectacles bow. CONSTITUTION: A folder type spectacles frame with a spectacles bow for handling a length comprises a couple of lens frame, a spectacles bow, and a locking and unlocking combination portion. The lens frame couple supports optical lens and comprises a center pivot portion(32,42) for folding a couple of frame. The spectacles bow is adhered by a pivot at each lens frame. The spectacles bow comprises an inserting element for performing a linear movement and handles selectively a length. The locking and unlocking combination portion locks or unlocks the inserting element.
Patent KR-20000066627-A (KR)
Inventor: JUNG JAE YEONG
IPC: H04L12/28
Filed: 1999-04-19
Abstract: PURPOSE: A method for transmitting a mobile internet protocol agent discovery message is provided to control mobile internet protocol(IP) agent packet transmissions in an air interface used by a mobile node(MN), so as to process the agent discovery message only without correcting operations of an inter-working function(IWF) in a code division multiple access(CDMA) system. CONSTITUTION: An agent solicitation message is transmitted to a mobile agent(MA). A data link with the MA is observed to check whether an internet control message protocol packet is received. If so, the packet is checked whether the packet is an agent advertisement message. If so, the agent advertisement message is stored. A data link with a mobile node(MN) or the MA is observed to check whether an internet control message protocol packet is received. If the received packet is the agent solicitation message, the agent advertisement message is transmitted to the MN. If the received packet is the same with a previously-stored agent advertisement message, the received agent advertisement message is stored, then new agent advertisement messages are transmitted from each mobile node.
Patent KR-20000067457-A (KR)
Inventor: KIM YUN CHEOL
IPC: B60H1/00
Filed: 1999-04-28
Abstract: PURPOSE: A cooling system is provided to reduce air conditioning power consumption by preventing a roof panel of a passenger cabin from being heated by a heat received at a roof panel. CONSTITUTION: A cooling system is characterized in that contact members(10,11) are installed to a roof panel and a bottom portion of a vehicle, respectively, and the two contact members are connected to an electric power source and a switch. The contact member(11) at the bottom surface is arranged to be adjacent to an evaporator(20) of a cooling member to allow a thermal conduction. The switch is turned on or off by a temperature sensor and a controller arranged within the cab so as to control electrical conduction between the two contact members. When the temperature of a cabin is raised to a level higher than a predetermined value, the switch is turned on by the temperature sensor and the controller. Then, a current flow between the two contact members, and a heat received at the roof panel is transferred from the contact member(10) toward the contact member(11) at the bottom by Peltier effect, and absorbed by the evaporator. Thus, a ride comfort is obtained even when a car has parked for a long time on the road under the solar radiation, especially during summer time.
Patent KR-20000074426-A (KR)
Inventor: KO JAE YONG
IPC: C14B1/20
Filed: 1999-05-17
Abstract: PURPOSE: Provided is a process for producing light weight leather, which has the excellent sense of wearing, activity and functional property, and is applicable for in shoes, clothes and bags, and then the process is simple, and then density is low without being changed property of natural leather. CONSTITUTION: The process comprises the steps of: i) adding one or mixture of 0.1-10% of a nitrogen deliming agent and 0.1-3.0% of a nitrogen free deliming agent to a pelt, and deliming the pelt for 10-240min in a drum; ii) adding 0.1-3.0% of protease to in the drum, and rotating it to remove unstructured protein and fat for 10-180min; iii) adding 1.0-2.0% of chrome sulfate powder, 0.1-3.0% of a tanning branching agent and 0.1-1.5% of a basicity synergist, and tanning it for 1-10hrs.; iv) adding 1.0-2.0% of chrome powder to the tanned leather to neutralize, followed by applying 0.1-3.0% an acid bating agent for 10-120min.; v) mixing 0.1-10.0% of an acrylic synthetic tanning agent, 0.1-10% of a polymer tanning agent and 0.1-3% of a polyurethane binder, and dye-branching it for 10-240min.; and then vi) coating it with a top-coating.
Patent KR-20000028581-A (KR)
Inventor: ITO ATSUSHI
IPC: G09G3/28
Filed: 1999-05-26
Abstract: PURPOSE: A display panel is provided to simplify and slim the structure and to reduce the producing cost by reducing the number of electric devices for driving at the same time. CONSTITUTION: A discharging space of a display cell is formed by covering a pair of common electrodes (5,6) and a pair of separated electrode flaps(7,8) arranged on a front glass substrate with a dielectric layer and by engraving a concave part in a corresponding part of a rear glass substrate. Many display cells are arranged and layers of fluorescent substance of red, green and blue as three primary colors are sequentially spread on the bottom of each concave part. When a certain voltage is fed between the pair of common electrodes and the pair of separated electrode flaps, far infrared rays are absorbed in the layer of fluorescent substance and a certain fluorescent color is emitted to the outside through the front glass substrate by generating a plasma in the discharging space inside the concave part.
Patent KR-20010002102-A (KR)
Inventor: LEE JEONG SEOP
IPC: H04L12/28
Filed: 1999-06-11
Abstract: PURPOSE: The method for allocating a label in an asynchronous network system that supports switching of a multi-protocol label is provided to enable a convenient traffic control, by checking the traffic amount on a transmission path to allocate a label switched path(LSP), and by allocating a dynamic label on the path that has much traffic with priority. CONSTITUTION: A label switching router(LSR) sets a timer and a counter by each entry of a routing table(310). The LSR transmits a received cell and IP packet using a hop-by-hop routing(320). It is checked if the amount of the data traffic toward a target address is more than the threshold(330). The values of the timer and the counter are increased(340). The LSR transmits a label distribution protocol(LDP) and thereby requests the allocation of the label(350). The label is allocated to a requested path, which is informed to the LSR(360). The allocated label is mapped to the target address(370). The data toward the target address is transmitted via the LSP with a high speed(380).
Patent KR-20010002232-A (KR)
Inventor: KIM HYUN NYEO
IPC: E01C23/00
Filed: 1999-06-12
Abstract: PURPOSE: An asphalt road repairing method and an apparatus are provided to repair the asphalt road easily, and reduce the repairing cost by spraying the reinforcement on surface of asphalt road and then compacting immediately. CONSTITUTION: An asphalt repairing method comprises the steps of; fusing asphalt by heating the asphalt road; covering an asphalt reinforcing liquid on heated asphalt road; excavating the asphalt road covered, and mixing by agitating the reinforcing liquid and asphalt; and compacting the agitated asphalt with roller. An asphalt repairing apparatus comprises; a vehicle having wheels(11); a heater(2) which is installed in bottom of vehicle, and heats the asphalt road; a power supply for the heater; a reinforcing-liquid spraying device(3) which is installed in rear side of vehicle, and sprays reinforcing liquid on surface of asphalt road; a reinforcing-liquid supplying device(6) pouring the reinforcing-liquid into a reinforcing-liquid spraying device; an excavation/agitation device(4) which is installed in rear side of vehicle, and excavates the asphalt road during agitating with reinforcing-liquid; and an agitation driving device(80) which supplies driving force to excavation/agitation device.
Patent KR-20010005141-A (KR)
Inventor: YOON JU HO
IPC: G06F13/24
Filed: 1999-06-30
Abstract: PURPOSE: An interrupt handling method of PCI adapter is provided to handle PCI interrupt and ISA interrupt simultaneously without ISA board through interrupt handling by PCMCIA card by using the interrupt sharing function. CONSTITUTION: An interrupt handling method of PCI method consists of four steps. At the first step, when an interrupt is requested, PCI environment constitution register is read. At the second step, whether the requested interrupt is PCI interrupt or not is decided, based on the read PCI environment constitution register. At the third step, if the request is PCI request, the socket service routine is executed. At the fourth step, if the request is not PCI request, PCMCIA card function interrupt service routine is executed.
Patent KR-20010010345-A (KR)
Inventor: LEE SEUNG YEOP
IPC: H04B7/155
Filed: 1999-07-19
Abstract: PURPOSE: An apparatus for automatically controlling an output power and a standing-wave ratio of a base station is provided to monitor an output power and a standing-wave ratio of an antenna terminal, and to automatically control the output power and the standing-wave ratio as a preset value according to a monitoring result, so as to improve the operating efficiency of the base station and to maintain a stable speech quality. CONSTITUTION: An up-converter(10) up-converts a radio frequency(RF) signal inputted from an exterior. A first controller(40) receives digital data from the exterior to convert the digital data into an RF signal, and decides a sector of the converted RF signal, then outputs the first control signal to output the RF signal through the decided sector. The first controller(40) responds to the second control signal inputted from the exterior to suspend a call processing, and responds to the third control signal to generate a pilot channel only. A power variable unit(20) responds to a power control signal inputted from the exterior, and varies power of the RF signal inputted from the up-converter(10). An amplifier(30) amplifies the RF signal inputted from the power variable unit(20). The first power sensor(50) senses the power of the RF signal outputted to an antenna from the amplifier(30). The second power sensor(60) senses the power of the RF signal inputted to the amplifier(30) from the antenna. A power monitor/controller(70) outputs the second and the third control signal to the first controller(40), and responds to first/second power sensing signals inputted from the first/the second power sensors(50,60), then outputs a power controlling signal to the power variable unit(20).
Patent KR-20010010407-A (KR)
Inventor: SONG JUN UI
IPC: H01L21/8244
Filed: 1999-07-20
Abstract: PURPOSE: A complete complementary metal-oxide-semiconductor(CMOS) static random access memory(SRAM) cell is provided to increase an operating speed, by maximizing a pitch of a bit line. CONSTITUTION: The first and second active regions(3a,3b) are formed in a semiconductor substrate. A word line(5w) crosses the first and second regions in the second active region. The first and second gate electrodes(5a,5b) are in parallel with each other and disposed in a direction perpendicular to the word line while crossing the first and second active regions. A power line is disposed in parallel with the word line, electrically connected to the first common source region composed of the first active region between the first and second gate electrodes. A ground line is disposed in parallel with the word line, electrically connected to the second source region composed of the second active region between the first and second gate electrodes. The first and second bit lines are in parallel with each other and disposed in a direction perpendicular to the word line.