baber/WOPTO huggingface dataset:
Patent KR-20010081345-A (KR)
Inventor: LEE WON MYUNG
IPC: B25B1/00
Filed: 2000-02-12
Abstract: PURPOSE: A vise grip is provided to keep a push lever held in one's hand when releasing the vise grip and to promote convenience by gripping a release lever and applying release force easily. CONSTITUTION: A bracket(20) is extended toward a body(1) at the end of a width adjusting link(8) connected with a second connecting pin(10). A hanging groove(21) is formed at the end of the bracket to fix an end of an elastic pulling member(12) having the other end fixed to a hanging member(1) of the body. When a fixed jaw(2) and a movable jaw(4) of a vise grip hold an object(50), the second connecting pin is moved to the body slightly. A strong moving moment is applied to the body as the second connecting pin is locked. Thereby, a push lever(7) is closely adhered to the body. A press portion(30) of a release lever(9) is adhered to the width adjusting link by the moving moment of the push lever. A space(40) is formed between the press portion and the push lever. To unlock the push lever simply, the fingers of a hand holding the body are put into the space to hold the release lever. When the release lever is pulled, the front end of the release lever is lifted outward from the press portion. The push lever is pushed out and the second connecting pin is moved outward. Therefore, the push lever is unlocked easily.
Patent KR-20010081445-A (KR)
Title: A device for measuring wettability which can perform a determination wettability using gas flux
Inventor: BAE SEOK CHOUN
IPC: G01N19/10
Filed: 2000-02-14
Abstract: PURPOSE: A device for measuring wettability is provided to evaluate the wettability through measuring the wettability by using a gas flux used in brazing. CONSTITUTION: A ceramic bar(2) is located at a center of a quartz tube(1) having a gas flux injection hole(5). A plating steel plate(6) is placed on an end of the ceramic bar while placing a brass rod(7) on the steel plate. After injecting gas flux through the flux injection hole, the temperature is increased by an inducing coil(4) surrounding the quartz tube. Thus, the brass rod is molten for being distributed on the steel plate. After hardening the brass, the ceramic bar is withdrawn from the quartz tube. Then, wettability is measured by measuring contacting angle and areas of the brass rod and the steel plate. Herein, the ceramic bar is horizontally connected with a horizontal moving lever(3). Moreover, the inducing coil is connected to a thermometer(9) for adjusting the temperature of the quartz tube by using a high frequency power device(8). Both ends of the quartz tube are opened to circulate the gas flux.
Patent KR-20010083657-A (KR)
Title: Resin-impregnated insecticide
Inventor: JANG BONG SEOK
IPC: A01N25/08
Filed: 2000-02-17
Abstract: PURPOSE: A noxious insect exterminating agent obtained by impregnating an organophosphorous-based noxious insect killing agent such as dichlorvos in synthetic resin is provided, which is simple to use, leaves no mark and has a long lasting insecticidal effect. CONSTITUTION: The agent for controlling noxious insects is prepared by impregnating a noxious insect killing agent comprising 10 to 40% by weight of an organophosphorous-based insecticidal agent, 1 to 5% by weight of a penetrating agent, 1 to 5% by weight of an antioxidant, 5 to 20% by weight of a surfactant and 1 to 20% by weight of an auxiliary agent in synthetic resin such as ethylene vinyl acetate. The agent has no fear of polluting tableware or food when sprayed to exterminate noxious insects.
Patent KR-20010087995-A (KR)
Inventor: KIM SUNG RAK
IPC: F25D23/02
Filed: 2000-03-09
Abstract: PURPOSE: A method for opening refrigerator door and refrigerator with electro-magnet device is provided to reduce labor consumption for opening refrigerator door by utilizing repulsive force between electro-magnets. CONSTITUTION: An electro-magnet device for opening refrigerator door comprises an electro-magnet switch, an electro-magnet control circuit and an electro-magnet. A method is characterized in that electro-magnets(A20) are disposed to face each other at the portion where the refrigerator body and refrigerator door contact with each other, and the electro-magnet switch operates when a user intends to open the refrigerator door, wherein electro-magnets at the refrigerator body and refrigerator door have same polarity so as to generate a repulsive force.
Patent KR-20010091190-A (KR)
Title: Detergent & sponge hanger, can be installed to other kitchen equipment
Inventor: KANG EUN KYUNG
IPC: A47B77/18
Filed: 2000-03-13
Abstract: PURPOSE: A detergent and scrubbing brush hanger combined with other kitchen utensils is provided to keep a detergent and a scrubbing brush required for dishwashing on a sink conveniently and to assist a scrubbing brush in drying after dishwashing. CONSTITUTION: A detergent and scrubbing brush combined with other kitchen utensils is able to be manufactured in a fixed type or an adjustable type, wherein a hanger(3) for a detergent and a scrubbing brush is locatable in a sink bowl of a sink(4) and a draining hole is formed on the lower part of the hanger for a detergent and a scrubbing brush and the bottom to drain water and to dry the scrubbing brush after using.
Patent KR-20010092491-A (KR)
Title: Method and apparatus for bulging of metalic container
Inventor: PARK YONG HA
IPC: B21D26/053
Filed: 2000-03-22
Abstract: PURPOSE: Method and apparatus for bulging a metal container are provided in which the metal container is formed by applying the fluid pressure of a high pressure into a material stacked around dies so that a product having a large bulging amount as well as a large-sized product having a large volume regardless of shape, depth or diameter thereof can be bulged promptly and exactly. CONSTITUTION: The method for bulging a metal container comprises the processes of fitting a material to be processed(a) into a material holder(26) having a channel(34) connected with a pressing cylinder(14); and supplying a fluid pressed by a plunger(24) in a pressing chamber(22) of a pressing cylinder(14) to a gap between the material to be processed(a) surrounded by bulging dies(38,38') and the material holder(26) positioned inside the material to be processed(a). The apparatus comprises a pressing cylinder(14) fixed at the center of a bed(12); a plunger(24) which is connected with a ram(18) of a lower hydraulic cylinder(16) and inserted into a pressing chamber(22) of the pressing cylinder(14); a pressing cylinder(14) and a fluid level controlling bath(54) which are connected by a fluid supply line(52) having a check valve(56); and a material holder(26) which has a channel(34) connected with the pressing chamber(22) and linked to the pressing cylinder(14), wherein separable bulging dies(38,38') are closely adhered by separable die fixtures(50,50') fixed to a middle body(48), the separable bulging dies(38,38') are coupled and separated at both sides of the material holder(26) into which the material to be processed(a) is fitted, and the middle body(48) is ascended or descended by a ram(46) of an upper hydraulic cylinder(44).
Patent KR-20000077008-A (KR)
Title: 열가소성 물품의 성형 장치 및 방법
IPC: B29C49/00
Filed: 2000-04-07
Abstract: - 폐쇄 방향(B)을 따라 서로를 향해 이동가능한 제 1 다이(22) 및 제 2 다이(40), 
     - 상기 폐쇄 방향(B)에 직각인 방향을 따라 이동가능한 하나 이상의 슬라이더(24) 및 
     - 상기 다이(22,40) 사이에 구성된 열가소성 물질의 두 시트(S',S") 사이에 가압 유체를 공급하기 위한 수단(38)으로 구성되는 열가소성 물품의 성형 장치에 있어서, 슬라이더(24) 및 하나 이상의 상기 다이(40)는 성형면(30,32,44)을 가지고, 사용시 상기 시트(S',S")의 부분이 상기 성형면(30,32,44)에 대해 상기 가압 유체의 제트에 의해 압축되며, 슬라이더(24) 및 하나의 상기 다이(22)는 각각의 압축 성형면(26,28)을 가지고, 상기 압축 성형면(26,28)은 개방 위치로부터 폐쇄 위치까지 슬라이더(24)의 이동의 결과로 상기 시트(S',S")의 하나 이상의 부분을 성형하도록 배열된다.
Patent KR-20010096288-A (KR)
Title: Safety nets for construction works
Inventor: CHOI YONG SEOK
IPC: E04G21/32
Filed: 2000-04-18
Abstract: PURPOSE: An architectural safety fence is provided to secure economical efficiency of equipment by lightening weight and installing/dismantling simply by simplifying the structure of a fence frame, to operate conveniently by placing by a tower crane or a simple winch without an additional driving unit and to reduce the term of works maximally by executing interior finishing during the severe midwinter season. CONSTITUTION: An architectural safety fence provided with a guide rail attached as a supporter to the outside of a building and a fence frame installed to move vertically along the guide rail comprises: a guide(2) containing a reinforced wall(24) inward, a passage(22) formed among consume resisting materials(28) placed to be opposite mutually toward the outside of the reinforced wall(24) and several stoppers(26) projected and extended to the passage(22) through the reinforced wall(24); a rail(4) equipped with an end(44) guided through an end(42) attached with cogged joints(46) and the passage(22); a fence holder(6) equipped with a fence through section(62) connected rectangularly to a stiffener attached and arranged to the end(44) of the rail(4) at regular intervals; and a fence frame(8) composed of a main square tubular body fixed by the fence through section(62), wherein a sub square tubular body is interposed to the inside of the main square tubular body elastically and a rubber pad is attached to the upper edge of the main square tubular body.
Patent KR-20010097562-A (KR)
Inventor: HA MUN SU
IPC: B01J23/94
Filed: 2000-04-24
Abstract: 본 발명은 수소화물계 가스 제거용 촉매에 관한 것으로, 반도체 제조과정에서 발생되는 SiH 4 , PH 3 , AsH 3 , Si 2 H 6 , SiH 2 Cl 2 등의 수소화물계 가스를 효과적으로 제거하여 처리효율을 극대화 할 수 있을 뿐만 아니라, 종래 기술보다 장기간 사용가능하도록 한 수소화물계 가스 제거용 촉매 및 그 제조방법을 제공하는데 그 목적이 있으며, 상기한 목적을 달성하기 위하여 본 발명은 활성탄 100중량부에 유산제일철·7수염(FeSO 4 ·7H 2 O) 5중량부 내지 25중량부 및 요드화칼륨(KI) 5중량부 내지 50중량부를 침적시켜 활성탄 내부에 요오드화철 결정의 생성량이 활성탄 100중량부에 대하여 5중량부 내지 20중량부의 비율이 되도록 하는 것에 의한 수소화물계 가스 제거용 촉매를 제공함으로써 달성할 수 있다.
Patent KR-20010100575-A (KR)
Inventor: YANG HONG DOO
Filed: 2000-05-03
Abstract: 사용시 향기를 배출하는 휴대용 무선단말기의 안테나 조립체구조가 개시되어 있다. 그러한 휴대용 무선단말기의 안테나 조립체구조는, 로드안테나가 기기본체에서 상부로 신장가능토록 하는 중앙 홀이 형성되어 있으며, 상기 로드안테나를 중심으로 일정거리 이격되고 나선형으로 설정된 횟수만큼 감겨지는 헬리컬 안테나를 수용하는 내부공간이 형성되어 있고 상기 기기본체에 결합적으로 고정된 헬리컬 안테나 커버와; 상기 헬리컬 안테나 커버의 외부를 감싸며 방향제를 담고 있는 내부공간 및 방향발산구를 가지는 방향제 수용부와; 상기 방향제 수용부의 하부와 상기 기기본체사이에 위치되어 상기 방향제 수용부를 상기 기기본체에 결합적으로 고정하기 위한 고정부와; 상기 방향제 수용부의 상부에 설치되어 상기 로드안테나의 신장 및 수납에 따라 상기 방향제 수용부의 방향발산구를 개폐하기 위한 방향발산 개폐부를 구비함에 의해, 탈착 또는 교체가 자유로우면서도 기기의 소형화에 지장을 주거나 통화에 지장을 초래함이 없이 소망하는 방향 또는 향수를 최적으로 외부로 발산할 수 있는 이점을 갖는다.
Patent KR-20010104553-A (KR)
Inventor: LEE JAE SEON
Filed: 2000-05-15
Abstract: 본 발명에 따른 음극선관용 음극은 음극 가열용 히터가 삽입 설치된 원통형 슬리브 상단에 실리콘 혹은 마그네슘등의 환원성 원소를 미량 포함하며 주성분이 니켈로 된 기체금속이 있고, 이 기체금속 위에 적어도 바륨을 포함하며, 스트론튬 및 칼슘을 포함하는 알카리토류 금속탄산염이 포함된 전자방사물질층을 구비한 음극에 있어서, 그 전자방사물질층이 그 전자방사물질층에서 바인더의 구성성분인 니트로셀룰로오스의 단위체인 글루코오스(Glucose) 및 알코올, 카르복실산이 제거되어 그 제거된 부분에 다수의 기공이 형성된 특징으로 한다. 
     본 발명에 의하면, 음극선관등에서 양호한 전자방사 특성을 가지는 동시에 고전류 밀도 상태에서도 장시간 안정한 전자방사 특성을 가지게 함으로써 대형화, 고 해상도화, 고 휘도화 및 멀티미디어화를 요구하는 전자관에 대응하기 위한 음극선관용 음극을 제조할 수 있게 된다.
Patent KR-20000058533-A (KR)
Inventor: KHO YOUNG KEUN
IPC: B63B35/32
Filed: 2000-06-12
Abstract: PURPOSE: A ship for removing floating matters is provided to effectively remove oil and wastes in a short time by removing oil and wastes while the ship runs the oil diffusion area and the place where floating wastes are drifted. CONSTITUTION: A ship for removing floating matters includes an opening and shutting door (2), which is disposed at the head of the ship and opened and shut laterally, a scraper (10) for scraping and lifting the wastes flown toward the head of the ship and a water discharge gate (7) and an oil inflow gate (8) for discharging water flown into the ship outside and transferring water mixed with oil to an oil and water division chamber (20). The oil and water division chamber divides the upper water and oil of the water and oil mixture flown in when the oil inflow gate is opened and discharges to an oil adsorption chamber (30). The oil adsorption chamber adsorbs only oil of the water and oil received from the oil and water division chamber and discharges to an oil storage chamber (50). A discharge chamber (40) finally adsorbs oil contained in water discharged from the oil adsorption chamber and in water discharged from the oil and water division chamber and discharges only water.
Patent KR-20010112862-A (KR)
Title: Damper pulley
Inventor: NOH TAE JUN
IPC: F16H55/14
Filed: 2000-06-15
Abstract: A fast-setting coating material can be prepared by contacting a stable acqueous dispersion of a polymer that contains strong cationic groups and weak acid groups onto a substrate that is basic or rendered to be basic. Alternatively, the coating material can be prepared by contacting in either order or concurrently, the surface of a substrate with two separate polymers, one of which contains strong cationic groups, and the other of which contains weak acid groups. In this case, the substrate need not be basic for the coating to quickly set.
Patent KR-20020001446-A (KR)
Title: Control apparatus media pater supply of digital printing machine
Inventor: CHOI GWAN SU
IPC: B41J11/00
Filed: 2000-06-28
Abstract: PURPOSE: A media supply controller of a digital printing machine is provided to prevent media from being polluted by restricting media from being contacted to the ground with excessively unwinding media from a supply roller, and to supply media to a base actively by winding media on a paper pull roller. CONSTITUTION: A media supply control device of a digital printing machine is composed of a supply motor mounting a first driving gear in a driving shaft to rotate a first interlocking gear of a supply roller, and combining with the rear part of a leg(108); a pulling motor(113) installing a second driving gear in the driving shaft to turn a second interlocking gear(111), and combining with the front of the leg; and a supply and pulling motor control unit adjusting the supply motor and the pulling motor according to releasing or discharging media. The media supply controller loads and pulls media to the base in the lower part of a transfer bar(101) continuously. The printed media is wound on a pulling roller with turning the pulling motor. Pollution of the media is prevented with restricting the media from being contacted to the ground.
Patent KR-20020002564-A (KR)
Title: Tristate buffer improving EMI
Inventor: HONG JONG DEOK
IPC: H03K19/0175
Filed: 2000-06-30
Abstract: PURPOSE: An improved electro magnetic interface in data input/output buffer is provided to improve an electro magnetic interference characteristic by driving sequentially a multitude of driver. CONSTITUTION: A logic circuit portion(200) receives data and an enable signal and controls driving operations of the first to the fourth drivers(240-210). The first driver(240) delays a signal of an output pad in response to an output signal of the logic circuit portion(200) and drives the output pad. The second driver(230) delays the signal of the output pad during a predetermined time in response to an output signal of the logic circuit portion(200) and drives the output pad after the first driver(240) is driven. The third driver(220) delays the signal of the output pad during a predetermined time in response to an output signal of the logic circuit portion(200) and drives the output pad after the second driver(230) is driven. The fourth driver(210) delays the signal of the output pad during a predetermined time in response to an output signal of the logic circuit portion(200) and drives the output pad after the third driver(220) is driven.
Patent KR-20020006357-A (KR)
Title: Method and system of information service by zones
Inventor: JUNG RAE GEON
IPC: G06F17/00
Filed: 2000-07-12
Abstract: PURPOSE: A service method and a system for providing information according to a spot are provided to allow a user to receive useful information at a suitable location and time by providing all sorts of information corresponding to a zone where a user terminal enters. CONSTITUTION: A terminal of an information provider or a wire/wireless telephone(10) are connected with a server(13) through a communication network or a mobile communication network(15). A contents database(13a) is connected with the server(13). The server(13) is connected with local base stations(19a,19c) and user terminals(19b,19d) through a wire network or a wireless mobile communication network(17,18). The server creates the contents database(13a) according to service zones(11,12) based on contents inputted thereto. The server transmits and receives each contents information related to plural service zones based on the database through the wire network or the wireless mobile communication network(17,18). The local base stations(19a,19c) are installed on each of the service zones(11,12) and communicate with the server and the user terminal. In case of entering the service zones(11.12), the user terminals(19b,19d) receive contents related to a corresponding one of the service zones(11,12). The user terminals(19b,19d) include a receiving unit for receiving additional service information related to the received contents.
Patent KR-20020007430-A (KR)
Inventor: KIM NAM SEOK
IPC: H02K5/167
Filed: 2000-07-13
Abstract: PURPOSE: A spindle motor is provided to reduce a cost by decreasing the number of components, and improve efficiency in an assembling work. CONSTITUTION: A stator(20) includes a core(21), and a coil(22). The stator(20) is installed on an upper outside surface of a housing(10). A metal bearing(100) is press fitted into a central inside of the housing(10). A radial bearing surface(110) is formed on upper and lower inner circumferences of the metal bearing(100). A thrust bearing surface(120) is formed on a lower bottom surface. The metal bearing(100) has a structure having a closed lower end part, and accordingly one single structure simultaneously performs the radial bearing function and the thrust bearing function. A shaft(40) is slide supported on the inner circumference of the metal bearing(100). The shaft(40) is inserted to the metal bearing(100), such that upper and lower outer circumferences are contacted with the radial bearing surface(110), and a lower end part is contacted with the thrust bearing surface(120).
Patent KR-20000063481-A (KR)
Inventor: KIM JI HONG
IPC: G06K19/07
Filed: 2000-07-15
Abstract: PURPOSE: A card for an internet electronic commerce is provided to solve an individual information security by using a CD card which enciphers credit card information and stores the information to a CD. CONSTITUTION: The front side of the card which may be used as a CD card and an IC card has a structure of a TC card as shown in Figure 1a, and the back side of the card has a structure of a CD card as shown in Figure 1b. The above-described next generation card is basically operated in a computer CD drive and includes a function of an IC card. Therefore, the card according to the present invention is used when the current card is changed from the CD card to the IC card for thereby building a stable electronic commerce transaction.
Patent KR-20020007768-A (KR)
Title: club service
Inventor: SHIN CHANG SU
IPC: G06F17/00
Filed: 2000-07-19
Abstract: PURPOSE: A method for performing an association entry service, an e-mail service, a mobile phone message service, an executive confirmation service and a reservation service on line is provided to actively operate an association by mutually connecting members and executives of an association and a site operator on line and off line, and by enabling the operator to operate services necessary for operating the association without the need for installing a special program. CONSTITUTION: An additional member service(200) includes an entry agency service(210), a service for transmitting e-mail and a message of a mobile phone(220), an executive confirmation service(230) and a reservation service(240). The services(210, 220, 230, 240) are provided to members of an association. Therefore, the services(210,220,230,240) increase the convenience of operating the association. In case that a member makes a request for the entry agency service(210), an operator opens an account in the name of the association. In addition, the operator notifies the members that the account is opened. In case that an executive displays a request for deposit, an automatic mail service is executed and the request is transmitted. In case that an executive makes a request for drawing, the members confirm the request. In case that a member makes a request for transmitting a message, the message is transmitted to the member's mobile phone. In case that an executive makes a request for reservation service, a service suitable for a reservation condition requested is displayed.
Patent KR-20000063515-A (KR)
Inventor: YEO NEUNG GU
IPC: E01D19/02
Filed: 2000-07-19
Abstract: PURPOSE: A pier structure construction method using precast concrete block and a structure thereof are provided to reduce the term of work and labor cost, and improve in quality. CONSTITUTION: A pier structure construction method using precast concrete block comprises the steps of; installing a column structure that has the inserting holes; installing the precast concrete blocks that have inserting holes(28); inserting the tendons(40) into the inserting holes of column structure and precast concrete block, and then prestressing the tendons and fixing. A pier structure comprises a column structure(10); numerous precast concrete blocks(20) that are installed in the both side of upper part of column structure; the tendons that are inserted into the inserting holes and fixes the precast concrete blocks in the both sides of column structure.
Patent KR-20020013180-A (KR)
Title: Plasma cleaning equipment
Inventor: CHOI DAI KYU
IPC: H01L21/304
Filed: 2000-08-11
Abstract: PURPOSE: A plasma cleaning apparatus is provided to uniformly distribute plasma inside a plasma chamber, by forming a bias electrode bar in the plasma chamber so that plasma is pulled to the center and by forming a planar electrode of a coil type so that plasma is doubly generated by a capacitively coupled plasma(CCP) method and an inductively coupled plasma(ICP) method. CONSTITUTION: The plasma chamber has a door and a conductive inner wall electrically connected to the ground, including the first connection pipe for receiving gas supplied from a gas tank and the second connection pipe for exhausting gas to a vacuum pump. The planar electrode includes a box type having a constant distance along the inner wall of the plasma chamber, installed inside the plasma chamber and electrically connected to a radio frequency(RF) oscillator(40) through an impedance matching unit(30). A plurality of holes are uniformly formed on the surface of the planar electrode. The bias electrode bar(24) is positioned in the inner center of the planar electrode. A bias power unit(60) supplies a bias power to the bias electrode bar. An RF signal generated from the RF oscillator is supplied to the planar electrode through the impedance matching unit. An RF electric field is applied between the planar electrode and the inner wall of the plasma chamber. The plasma generated by the electric field is induced through the plurality of holes while pulled to the inner center of the planar electrode by the bias electrode bar.