baber/WOPTO huggingface dataset:
Patent KR-20020082086-A (KR)
Title: Online Closed User Group service system
Inventor: KIM CHEOL SU
IPC: G06F17/00
Filed: 2001-04-23
Abstract: PURPOSE: An online CUG(Closed User Group) service system is provided to lease a hosting server over an online network, and to offer various service specifications for forming corresponding CUGs with independent domains. CONSTITUTION: The system comprises a member subscription module, a member service module and a manager support module. The member subscription module offers a member subscription menu(200) for enabling an accessing user to subscribe for the system and to receive an ID and a password. The member service module offers a member service module(300) to provide various CUG services to the member. The manager support module offers a manager support menu(400) to efficiently manage the CUG service. The member support module enables the manager to construct or set a home page. This module also performs a member management, such as a reference, a secession, an approval, a data deletion or a data modification of a member, and send a mail to all members, to bulletin data, or to send a mail to plural members simultaneously. The member service module enables a member to upload, to modify or delete a bulletin, to browse a bulletin, to share data in a data management space, to send a message to other members, to refer a member list, and to check an access time and number.
Patent KR-20010100957-A (KR)
Title: 열 코팅 작업 중에 엔진 블록의 실린더 벽을 보호하기위한 장치
IPC: F02F1/00
Filed: 2001-05-02
Abstract: 본 발명은 엔진 블록의 다른 열의 실린더 벽이 열 코팅될 때 엔진 블록의 하나의 열의 실린더 벽을 오염으로부터 보호하기 위한 장치에 관한 것이다.  이 목적을 위하여, 본 장치는 벽이 보호될 실린더 내부로 이동할 수 있고, 일단 특정 실린더의 내부에 위치되면 팽창하는 다수의 팽창 가능한 중공 본체 부재를 포함한다.  중공 본체 부재는 팽창 가능한 탄성 외피 부재에 의해 둘러싸인 치수상 안정된 내부 슬리브 부재를 포함한다.  팽창 가능한 중공 본체 부재는 서로 대향 배치된 2개의 군으로 배열된다.
Patent KR-20020085666-A (KR)
Title: The flat heald manufacturing equipment for machines
Inventor: TAK JAE GYUN
IPC: B24B31/02
Filed: 2001-05-09
Abstract: PURPOSE: A heddle grinder for a loom is provided to grind the surface of the heddle inside a storage container by rotating an eccentric portion. CONSTITUTION: A body(1) contains a support(2) to be combined with a support member(4) with penetrating slots(6). A barrel(10) comprises a rotating shaft(22) to be combined with the penetrating slot through a first bearing(B), disks(12a,12b) to be arranged in both sides of the rotating shaft and to be combined with an eccentric portion(24) through a second bearing and many storage containers(14). A spring(S) is connected with the disks and the body. A motor(M) transmits power to the rotating shaft. A grinding portion generates vibration by the eccentric rotation of the rotating shaft. Thereby, the corrosion and the damage of the rotating shaft and the barrel are prevented. Moreover, the surfaces of many heddles are ground in a short time by selectively differing the rotating speed.
Patent KR-20020086782-A (KR)
Title: The diagnostic methods to detect anthrax using cell display system
Inventor: BAN JAE GU
IPC: C07K16/12
Filed: 2001-05-10
Abstract: PURPOSE: Provided is a diagnosis method to detect Anthrax by expressing a Bacillus anthracis protective antigen on the surface of a cell using an ice nucleation protein. CONSTITUTION: The Bacillus anthracis protein protective antigen is characteristically manufactured by fusing an edema factor protein, a Bacillus anthracis protective antigen protein, a lethal factor protein, a protein fragment containing the epitope of anthrax toxin and an anthrax specific cell wall protein; and expressing the fused protein on the surface of a cell using a vector containing an ice nucleation protein.
Patent KR-20020010854-A (KR)
Title: The structure of water purifier tank
Inventor: NAKAMURA MORIO
IPC: C01B13/10
Filed: 2001-05-15
Abstract: PURPOSE: A structure of a septic tank in a circulation type flush toilet is provided which not only prevents generation of bulking but also has superior water purification performance, and reduces maintenance and repairing work. CONSTITUTION: The structure of a septic tank in a circulation type flush toilet comprises a first aeration tank(1) equipped with a sewage inlet into which sewage from the circulation type flush toilet is flown, an air diffusion pipe(2) and wood chip which is floated on the first aeration tank(1), and into which microorganisms obtained from soil are supported; a second aeration tank(6) equipped with a baffle(3), a scum tank(4), a sedimentation tank(5) and an air diffusion pipe(7) are installed in the orderly manner subsequently to the air diffusion pipe(2) of the first aeration tank(1), and wood chip which is floated on the second aeration tank(2), and into which microorganisms obtained from soil are supported; a third aeration tank(10) equipped with a scum tank(8), a sedimentation tank(9) and an air diffusion pipe(24) which are installed subsequently to the air diffusion pipe(7) of the second aeration tank(6), and contact materials which are injected into the third aeration tank(10); and a storage tank(17) which is continuously installed in the septic tank through the third aeration tank(10).
Patent KR-20020087718-A (KR)
Title: A dust cover having cooling funtion
Inventor: LEE HYEON IL
IPC: F16D3/84
Filed: 2001-05-16
Abstract: PURPOSE: A dust cover having cooling function is provided to effectively cool the interior parts of respective joints when the joints rotate by forming airflow generating structure in a dust cover. CONSTITUTION: A dust cover having cooling function has many threaded sills(50) for sucking air and guiding the sucked air toward inboard CV(Constant Velocity) joints and outboard CV joints. Dust covers are axially installed on a spindle and a stub shaft, respectively. When drive shafts rotate, the dust covers rotate. When the drive shafts rotate, the dust covers perform the function of the blades of a radial fan. Thus, the flow velocity of the air colliding against the outer surfaces of the inboard and outboard CV joints increases. Therefore, the heat generated from the joints due to the increase of the convection heat transfer coefficient is effectively absorbed in the atmosphere.
Patent KR-20020089649-A (KR)
Title: Method for manufacturing lithium battery
Inventor: CHO GYU UNG
IPC: H01M10/05
Filed: 2001-05-23
Abstract: PURPOSE: Provided is a process for producing a lithium battery, which contains a chemical conversion step and can reduce the swelling of the battery volume remarkably and can improve the performance of the battery. CONSTITUTION: The process for producing the lithium battery comprises the steps of: preparing a cathode plate and an anode plate and laminating the cathode plate and the anode plate on a separator to form a battery cell; inserting the battery cell into a battery case and injecting an electrolyte; performing the chemical conversion of the battery pack. The chemical conversion is performed at a high temperature. Or the chemical conversion is performed at an ordinary temperature after leaving the battery pack alone at a high temperature and removing the generated gas. Or the chemical conversion is performed under the external pressure.
Patent KR-20020064628-A (KR)
Title: Adaptor for charging battery of mobile phone
Inventor: HAN SANG HUN
IPC: H02J7/04
Filed: 2001-05-25
Abstract: PURPOSE: An adapter for charging a battery of a cellular phone is provided to charge the battery of the cellular phone by using a TOP 255P IC device. CONSTITUTION: A voltage input portion(111) is used for receiving AC voltage and boosting and smoothing the AC voltage. The voltage input portion(111) has voltage booster(113), a smoothing portion(115), and a snubber circuit portion(117). A transformer(121) drops voltage of the voltage input portion(111) as much as a predetermined level and outputs the reduced voltage. A rectifier portion(141) rectifies the voltage of the transformer(121) to direct current voltage. A static current portion(161) supplies constant current to a load connected to an output terminal of an adapter. A static voltage portion(171) is connected to the rectifier portion(141). A feedback portion(151) feeds back the second voltage of the transformer(121) to a TOP 255P IC portion(131). The TOP 255P IC portion(131) is used for turning on or off the transformer(121) according to an output of the feedback portion(151).
Patent KR-20020090620-A (KR)
Title: Fixation Method of Fiber Reinforced Plastic Surface for Tunnel Structure Made by Concrete
Inventor: CHO MUN SU
IPC: E21D11/00
Filed: 2001-05-28
Abstract: PURPOSE: A fixation method for FRP surface materials of a concrete tunnel is provided to prevent a water leakage, the aging and corrosion of the cement surface. CONSTITUTION: The fixation method for FRP surface materials of a concrete tunnel comprises the steps of locating a wire mesh(2) on FRP(fiberglass reinforced plastic) surface materials(1), then attaching the wire mesh(2) to the upper side of the FRP surface materials(1) with tape-shaped glass fiber fabrics(3) and high molecular resins for room temperature, locating the fiberglass/phenol resinous FRP surface materials(1) attached with the wire mesh(2) to the excavated tunnel, then jetting cement concrete(6) to be adhered to reinforced cement concrete, removing a form(5) and treating with fire-resistant paints or Fluoride film finishing materials(4) to the lower part of the FRP surface materials(1).
Patent KR-20020091891-A (KR)
Title: A forming method of contact
Inventor: HWANG CHANG YEON
IPC: H01L21/28
Filed: 2001-06-01
Abstract: PURPOSE: A method for forming a contact is provided to prevent losses of a hard mask and an interlayer dielectric by forming the contact after forming an etch stopper of an over-hang structure. CONSTITUTION: An insulating layer(35) for a spacer and an interlayer dielectric(36) are sequentially formed on a substrate(30) having gate patterns on which a gate oxide(31), a gate polysilicon layer(32), a gate silicide layer(33) and a nitride hard mask(34) are stacked sequentially. An etch stopper(37) is formed on the resultant structure so as to have an over-hang structure for covering the upper of the gate patterns and the sidewalls between adjacent gate patterns. Contact holes(38) are formed to expose the substrate(30) by selectively etching the etch stopper(37) of the over-hang structure and the insulating layer(35) for the spacer.
Patent KR-20010110191-A (KR)
Title: 반도체 메모리 장치 및 그 제조 방법
IPC: H01L27/115
Filed: 2001-06-04
Abstract: 반도체 메모리 장치 및 그 제조 방법은 고집적 메모리 셀을 쉽게 구현할 수 있게 한다. 본 발명에 따른 반도체 메모리 장치는 제 1의 도전형 반도체 기판의 표면상에 제 1의 도전형과 반대되는 제 2의 도전형 불순물 확산 영역을 갖는다. 
     또한, 반도체 메모리 장치는 게이트 절연체를 통해 반도체 기판상에 형성된 부동 게이트 전극과 전극간 절연막을 통해 상기 부동 게이트 전극상에 형성된 제어 게이트 전극을 구비하는 구조를 갖는다. 또한, 불순물 확산 영역을 제외한 반도체 기판의 표면상에 게이트 절연체를 구비하고, 불순물 확산 영역의 표면상에 게이트 절연체보다 두꺼운 막두께의 제 3의 절연막을 구비한다. 또한, 부동 게이트 전극은 제 3의 절연막의 측벽 표면상에 마련되도록 확장된다.
Patent KR-20020092627-A (KR)
Title: Microphone including printed circuit board having protrusion portion for electrical contact and Method of connecting for it to outer apparatus
Inventor: KIM JU YOUN
IPC: H04R19/04
Filed: 2001-06-05
Abstract: PURPOSE: A microphone including a printed circuit board having a projection for electrical contact and a method for connecting the same are provided to transfer a sound signal without distortion by forming a projection portion on a printed circuit board within a housing. CONSTITUTION: A sound wave inflow hole(50a) is formed at a bottom portion of a housing(50). An opening portion(50b) faces the sound wave inflow hole(50a). A fixing electrode ring(51) is installed on an inner circumference of the bottom of the housing(50). A vibration film(52) is installed on an upper portion of the fixing electrode ring(51). A spacer(53) is installed on an upper portion of the vibration film(52). A fixing electrode(54) has a plurality of passing holes. A ring-shaped base(55) is installed on an upper face of the spacer(53). A conversion portion(56) is installed on an upper face of the fixing electrode(54). A printed circuit board(57) has a projection portion(57a). A connection ring(58) is used for connecting a gate of the conversion portion(56) with the fixing electrode(54). A filter(59) is installed on a bottom face of the housing(50). The vibration film(52) is formed with a polyphenylensulfide film. The conversion portion(56) is formed with a FET(Field Effect Transistor).
Patent KR-20020095327-A (KR)
Inventor: KIM JI YEONG
IPC: G06F1/00
Filed: 2001-06-14
Abstract: PURPOSE: A portable computer is provided to use a general LCD(Liquid Crystal Display) panel, not having a microprocessor and a scaler, as a dual monitor so that it can increase a portability or user friendliness. CONSTITUTION: The computer comprises a main body(1), an LCD(40), a digital image port(30), an assistant LCD unit(50), and a controller(80). The main body(1) incorporates a plurality of devices as well as a main board and a graphic chip(15) supporting dual monitors. The LCD(40) receives image signals from the graphic chip(15) and displays the image signals. The digital image port(30), electrically connected to the graphic chip(30), transmits the image signals from the graphic chip(30) to the assistant LCD unit(50). The assistant LCD unit(50) includes an LCD(60) and a digital image connector(70). The controller(80) controls a transmission of image signals from the graphic chip(15) to the LCD(40) and the assistant LCD(60).
Patent KR-20010070863-A (KR)
Title: A computr network system and method for supplying a fitness education contents using portable information terminal
Inventor: RYU JANG SEON
Filed: 2001-06-14
Abstract: PURPOSE: A system and method for providing customized study contents using a portable information terminal are provided to increase a learner's ability to study by generating and providing study contents to be appropriately applied to the learner in an ordered form. CONSTITUTION: A portable information terminal receives study contents and information related to study and transmits information determined and related to customized study contents. A customized study contents providing server analyzes the information provided from the terminal. The server selects and generates study contents suitable for a learner's ability to study. In addition, the server reads and transmits the contents and the information to the portable information terminal. A study contents and information storage database stores study contents divided according to abilities and conditions and outputs the contents and the information stored.
Patent KR-20020095613-A (KR)
Title: Method for making and hole float for fishing
Inventor: YOO WOOK CHUN
IPC: A01K93/00
Filed: 2001-06-15
Abstract: PURPOSE: A slit float for sea fishing and a manufacturing method thereof are provided to reinforce the coupling structure of the slit float and to simplify a procedure of manufacturing thereof. CONSTITUTION: The slit float for sea fishing consists of a wooden body(10), a buoyant force adjustment center weight(12), buoyant force adjustment washers(14a,14b), a pipe(16), and ceramic rings(18a). The washers are formed on the upper and lower surfaces thereof with a concave-convex surface respectively, which serves to keep a gravity center of the slit float at a constant point under vibration and shock.
Patent KR-20020002275-A (KR)
Title: Compression system for cryogenic refrigeration with multicomponent refrigerant
Inventor: ARMAN BAYRAM
IPC: C10M107/02
Filed: 2001-06-28
Abstract: PURPOSE: A compression system for cryogenic refrigeration with multicomponent refrigerant is provided to get an improved system for generating refrigeration at a cryogenic temperature. CONSTITUTION: A multicomponent refrigerant as a refrigeration fluid is compressed in a compressor(10) lubricated with polyalhaolefin-based oil. The oil is removed from the compressed refrigerant with separator(20) and oil filters(25,26) and the compressed refrigerant is expanded by expansion valve(45) to generate at a cryogenic temperature for suction to a refrigeration receptor(51). A compression system for cryogenic refrigeration with multicomponent refrigerant(31) includes an oil lubrication compressor, an oil separation system, a device for supplying the multicomponent refrigerant from the compressor to the oil separation system, and a device for supplying lubricating oil from the oil separation system to the compressor. The compression system includes an expansion device, a heat exchanger(50), device for supplying the multicomponent from the oil separation system to the expansion device, from the expansion device to the heat exchanger, and from the heat exchanger to the compressor. The compression system includes a device for supplying refrigeration from the multicomponent to a refrigeration receptor by supplying the refrigeration receptor to the heat exchanger.
Patent KR-20030003298-A (KR)
Title: Single wafer chamber for using semiconductor wafer cleaning apparatus
Inventor: HA GOENG HO
IPC: H01L21/304
Filed: 2001-06-30
Abstract: PURPOSE: A single wafer chamber of a wafer cleaning apparatus is provided to prevent a damage of an edge portion of a wafer and improve uniformity of the wafer by recycling smoothly chemicals injected to the wafer. CONSTITUTION: A chamber(100) is installed in the inside of a case(1). A wafer transfer arm(200) is used for loading or unloading a wafer(W) into an opened lower side of the chamber(100) and rotating the wafer(W). An actuator(300) is installed at the outside of the chamber(100) in order to move a chemical recycling cup(400) to an upper or a lower direction. The actuator(300) is formed with an oil pressure cylinder. The chemical recycling cup(400) is formed with a main body(460), an opening portion(410), and a chemical storage portion(420). A chemical exhaust pipe(430) is installed at one side of a lower end portion of the main body(460).
Patent KR-20010083836-A (KR)
Title: Pressure pulse wave detecting device using pneumatic system
Inventor: LEE JONG JIN
IPC: A61B5/022
Filed: 2001-07-03
Abstract: PURPOSE: An apparatus for detecting pulse waves is provided to eliminate the affect of outside signal disturbance by distributing a uniform pressure even at any probe points using a pneumatic system, and to improve the reliability of detected data. CONSTITUTION: The apparatus for detecting pulse waves at three points on the wrist is comprised of a body having a space for receiving the wrist in lengthwise; an upward and downward slidable compressure member disposed along the inner top surface of the body at regular distances; a compressure device for uniformly pushing the compressure members; a measuring pressure container(91,92,93) containing the air, received in the compressure members; a probe(101,102,103) attached to the pressure container for transmitting the pulsation of radial artery of the wrist to the pressure container; a fine differential pressure sensor(111,112,113) for detecting the differential pressure in the pressure containers; a reference pressure container. The differential sensors detect the pulse waves of the radial artery by measuring the difference between the pressure of the reference pressure container and the pressure of the pressure containers.
Patent KR-20030006067-A (KR)
Title: Heating device of fuel cell vehicle
Inventor: KWON HYEOK RYUL
IPC: H01M8/04
Filed: 2001-07-11
Abstract: PURPOSE: A heating device for a fuel cell vehicle is provided, to minimize the size of the entire system, thereby reducing the cost and the weight, wherein the device uses methanol as a fuel source. CONSTITUTION: The heating device a methanol fuel converter which receives a mixture of methanol and water and exhausts the mixture in the state of hydrogen gas and carbon dioxide gas; a stack comprises an oxygen electrode (+), a hydrogen electrode (-) and an electrolyte; a heater core which contains a path where the hot hydrogen generated at the methanol fuel converter is introduced, and heats the water introduced through a water path with the high hydrogen for increasing the temperature of water; and a radiator which is cooled by the inflow of the water passing the heater core and supplies the cooled water into the water path of the heat exchanger. The hydrogen supplied into the hydrogen electrode becomes a hydrogen ion by a catalyst, the hydrogen ion and the oxygen ion react each other at an oxygen electrode to generate H2O, and the current flows from the oxygen electrode to the hydrogen electrode by the process and is used as a power source of a vehicle.
Patent KR-20030006285-A (KR)
Title: Device for common using truck in car manufacturing line
Inventor: LEE GEUN SU
IPC: B62D65/18
Filed: 2001-07-12
Abstract: PURPOSE: A device for the common use of a truck in a vehicle assembling line is provided to reduce the number of truck by regulating the main part of a side assembly in a common truck and regulating the other part of the side assembly in a main line corresponding to the model of the side assembly. CONSTITUTION: A common truck(10) regulates the main part of a side assembly regardless of the model of the side assembly. Individual trucks(20) placed in a main line(100) regulate the other part of the side assembly placed on the common truck at both sides of the common truck moved to the main line. Many clamps installed on the individual trucks are used corresponding to the model of the side assembly. A feeding unit feeds the clamps to the regulating position corresponding to the model of the side assembly.
Patent KR-20030008562-A (KR)
Inventor: YOON IE CHAN
IPC: F15B15/02
Filed: 2001-07-18
Abstract: PURPOSE: A pneumatic cylinder for position control is provided to control the position accurately and precisely, and to cut down expenses by using the pneumatic cylinder. CONSTITUTION: A pneumatic cylinder is composed of driving parts(11-19), braking parts(21-35), and control parts(41-45). Driving parts include a piston(14) deciding thrust of a cylinder, a rotation restricting rod(13), and a ball screw(15) converting linear motion into rotation. Braking parts have a rotor(24) engaged with the end of the ball screw, and braking cylinders(31-34) applying pressure to an armature engaged with an internal gear block(21). The control part has an encoder(43) outputting a signal by dividing rotation of the ball screw. The position is controlled accurately by using the pneumatic cylinder.
Patent KR-20030008924-A (KR)
Title: Structure for mounting a westline moulding of an automobile
Inventor: CHOI CHEOL SUN
IPC: B60R13/04
Filed: 2001-07-21
Abstract: PURPOSE: A waist line molding mounting structure of a vehicle is provided to prevent a gap from being created between first bodies and side body panels and improve appearance of the vehicle by securely coupling first and second bodies each other. CONSTITUTION: A waist line molding(100) includes first bodies(110) and second bodies(120). The first bodies(110) are mounted on the side body panels(10) by clips(111). The first bodies(110) are injection molded with synthetic resin. Forming sections(112) having a predetermined depth is formed at an outer portions of the first bodies(110). The second bodies(120) are made of metal. An upper end of the second bodies(120) are inserted into an upper end of the first body(110), and a lower end of the second bodies(120) are inserted into the forming sections(112) of the first bodies(110). The second bodies(120) are protruded from the first bodies(110). Ribs(113) are protruded from the forming sections(112) of the first bodies(110).