baber/WOPTO huggingface dataset:
Patent KR-20020051527-A (KR)
Title: Pump structure for exhasuing condensating water for an over head air conditioning system
Inventor: OH MAN JU
IPC: B60H1/00
Filed: 2000-12-22
Abstract: PURPOSE: A structure of condensed water discharging pump for over head air conditioning system is provided to prevent condensed water from dropping on a head of a passenger or deteriorating cooling efficiency. CONSTITUTION: A condensed water pump(20) is placed in a unit to discharge condensed air collected in a lower part of the unit to outside of a car using elastic force and vacuum pressure. The condensed water pump includes a chamber(21); a pair of valves(24a); and a vacuum generating device. The chamber includes a piston(22) therein to be operated by elastic support and vacuum pressure. The valves are installed in the chamber to move in opposite ways to each other to take in condensed water from the unit to discharge to outside of a car body. The vacuum generating device supplies the chamber with vacuum pressure as an operation switch of an air conditioning system is operated.
Patent KR-20020051641-A (KR)
Title: Circuit for controlling an actuator driver
Inventor: SEO SANG MIN
IPC: G11B21/02
Filed: 2000-12-23
Abstract: PURPOSE: A circuit for controlling an actuator driving is provided to consider mechanical vibrations generated when a predetermined instrument is moved by using an actuator, to control driving of the actuator, thereby controlling the driving more exactly. CONSTITUTION: The first memory(162) stores a state estimator gain for a position of a moving head, a state estimator gain for a moving speed of a head, and state estimator gains for resonance of the head. An estimator(161) supplies estimating state information by using a position setup signal of a user and a state gain of the first memory. The second memory(164) has a control gain for a position of a head, a control gain for a speed of the head, and control gains for resonance of the head. A multiplier(163) supplies a position control signal by using a control gain and estimating state information.
Patent KR-20020052354-A (KR)
Title: a knock noise protection device of an intermediate gear for driving cam shaft and cylinder head for vehicles
Inventor: PARK YEONG UK
IPC: F16H55/02
Filed: 2000-12-26
Abstract: PURPOSE: A device for preventing slap noise of a cylinder head and a middle gear driving a camshaft is provided to prevent the slap noise and to improve workability by simplifying process. CONSTITUTION: A slap noise preventing device of a cylinder head and a middle gear driving a cam shaft for a vehicle comprises a middle gear(3) mounted on a middle shaft(2); a fixing member(8) attached to an outer face of a cylinder head; a hydraulic cylinder(10) formed on an inner portion of an inner body(9) of the cylinder head; a piston(11) arranged on the hydraulic cylinder; a spring(12) engaged with a rear portion of the piston by being mounted on a wall of the hydraulic cylinder; a steel ball(13) contacting to the middle shaft by being installed on a front portion of the piston; an inlet pipe(14) engaged with the rear portion of the piston of the hydraulic cylinder; a relief valve(15) mounted on the inlet pipe; a bypass pipe(16) divided from the inlet pipe; and a bypass valve(17) arranged on the bypass pipe. Thereby, the slap noise-preventing device of the cylinder head and the middle gear driving the camshaft for the vehicle improves workability by simplifying process.
Patent KR-20020054126-A (KR)
Title: Clutch of vehicle
Inventor: LEE GWON JAE
IPC: F16D13/64
Filed: 2000-12-27
Abstract: PURPOSE: A clutch for a car is provided to improve response when the clutch is operated by reducing weight of a clutch disc and to improve a sense of operation of the clutch. CONSTITUTION: A clutch for a car includes a clutch disc, a pressure board, a diaphragm spring, and a release bearing. The clutch disc is rubbed with a fly wheel and mounted on an input shaft of a manual transmission. The pressure board pressurizes the clutch disc to contact the clutch disc to the fly wheel. The diaphragm spring has a predetermined elasticity to provide the pressure board with pressuring force. The release bearing is moved in a straight line according to the manipulation of a clutch pedal and pushes the diaphragm spring. The clutch disc is divided into an inner clutch plate(20) connected with the input shaft by a spline and an outer clutch plate(26) performing a friction action, and has a weight reducing part mounted between the inner clutch plate and the outer clutch plate for reducing weight.
Patent KR-20020053484-A (KR)
Title: Method for forming metal line in semiconductor device
Inventor: KIM YEONG SU
IPC: H01L21/205
Filed: 2000-12-27
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to obtain a thin and uniform CVD-W(Chemical Vapor Deposition-tungsten) thin film in a wafer in case of applying the CVD-W thin film to a gate and a bit line process of a next generation device. CONSTITUTION: A semiconductor substrate having a contact hole exposing a fixed part of an active area on the substrate is prepared. A tungsten thin film is formed on the contact hole of the substrate by performing a nucleation process reacting the WF6 gas to the SiH6 gas in a chamber of a CVD equipment. The nucleation process is progressed by injecting H2 500-1500 sccm, WF6:SiH6 10-20:1-10 sccm, Ar 2000-4000 sccm and N2 200-400 sccm into the chamber. After the nucleation process, the N2 gas is injected in to the chamber at 10-1000 sccm. The tungsten thin film is deposited on the contact hole by progressing the reduction of the WF6 and the H2. The deposition process is progressed under a condition of H2 400-3000 sccm, WF6 20-150 sccm, Ar 1500-3000 sccm and N2 50-400 sccm.
Patent KR-20020056060-A (KR)
Title: Elastic primer for vehicle coat and applicable coat
Inventor: LIM CHANG GUK
IPC: C09D175/06
Filed: 2000-12-29
Abstract: PURPOSE: An elastic primer for vehicle coat and coating layer using the same is provided, which has improved elasticity and anti-chipping property by adding isocyanate resin to conventional elastic primer composition containing polyester, melamine and epoxy. CONSTITUTION: In an elastic primer composition containing polyester, isocyanate, melamine and epoxy, the present invention is characterized in that above isocyanate resin is non-aromatic alkane isocyanate and its content in the raw resin is 5 to 15 wt.%.
Patent KR-20020058859-A (KR)
Title: Multi mass vibration damping flywheel for vehicles
Inventor: JI TAE HAN
IPC: F16F15/30
Filed: 2000-12-30
Abstract: PURPOSE: A double weight and vibration damping fly wheel using a plate spring is provided to reduce vibration noise generated from a transmission using a plate spring, and to reduce a manufacturing cost by reducing the number of components of the fly wheel. CONSTITUTION: A double weight and vibration damping fly wheel using a plate spring includes a first weight body(11), a second weight body(12), a drive plate, a cover(15), and a plate spring(17). The first weight body has a hub plate(16) mounted at the center, a ball bearing(19) mounted on the hub plate, and is connected with a crank shaft of an engine. The second weight body is supported on the ball bearing and connected with an input shaft gear of a transmission. The drive plate is connected with the first weight body. The cover is connected to an outer circumference of the first weight body, and covers a predetermined part of the outside of the drive plate. The plate spring is inserted between the first weight body and the cover.
Patent KR-20020057192-A (KR)
Title: Apparatus for detecting slot synchronous in synchronous mobile communication system
Inventor: KIM JU SANG
IPC: H04L7/00
Filed: 2000-12-30
Abstract: PURPOSE: A device for detecting slot synchronism in asynchronous mobile communication system is provided to detect a slot synchronism by varying a slot synchronism position in correspondence to a timing drift. CONSTITUTION: A slot synchronism detecting device consists of a matching filter, an accumulator, and a maximum value position detector. The maximum value position detector consists of a first delayer(301) which delays a correlation value, a first comparator(302) which compares the correlation value and generates a position recording signal of an output value of the accumulator, a first counter(303) which counts a slot length, a second delayer(304) which records a value counted in the first counter(303), a second counter(305) which generates a carry signal, a third delayer(306) which records a value output from the second delayer(304), a fourth delayer(307) delays a value output from the third delayer(306), and a second comparator(308) which compares the value output from the third delayer(306) and the fourth delayer(307), and generates a slot synchronism position signal.
Patent KR-20010023274-A (KR)
Title: Frame-accurate editing of encoded a/v sequences
IPC: G11B27/10
Filed: 1999-06-14
Abstract: A method and apparatus are provided for generating bridge segments to enable editing jumps to be made from one A/V segment to another while handling timing and frame constraints imposed by the A/V segment compliance with coding conventions, such as MPEG. The bridge segment is constructed by copying data from the two sequences to be bridged, with some demultiplexing, decoding, remultiplexing and re-encoding of this data to maintain the validity of the edited data stream. Different procedures in terms of copying and/or re-encoding are applied in dependence on the picture encoding types at the source and destination of the edit via the bridging segment.
Patent KR-20010024438-A (KR)
Title: 디지털 컨버전스 보정 장치 및 디스플레이 장치
IPC: H04N9/29
Filed: 1997-10-09
Abstract: 주사 주파수의 변화에 대응한 디지털 컨버전스 보정 장치를 염가로 제공하는 것이 과제이다. 
     각 컨버전스 보정량의 변화를 보정 데이터로서 메모리에 기억시켜서, 적분하여 컨버전스 보정 신호를 생성할 때에, 화면 주사에 동기하여 보정 데이터를 판독함과 동시에, 판독된 각 보정 데이터에 대하여 출력 시간을 일정하게 하는 게이트 회로를 구비한다.
Patent KR-20010031506-A (KR)
IPC: A61B17/70
Filed: 1998-10-27
Abstract: A spine distraction implant (1200) alleviates pain associated with spinal stenosis, and facet arthropathy by expanding the volume in the spine canal, or neural foramen. The implant provides a spinal extension stop (1204) while allowing freedom of spinal flexion. The implant is positionable between adjacent spinous processes of the spinal column, the implant comprising: 
a first unit including a central body (1210), a guide (1206) and a first wing (1202), said first wing located at a first end of said body and said guide extending from a second end of said body located distally from said first wing; 
said central body having a longitudinal axis (1214); 
a sleeve (1204) provided over said central body, said sleeve at least partially spaced from said central body and rotatable about said central body; 
a second wing (1208); and 
a device that secures the second wing to the first unit.
Patent KR-20010031727-A (KR)
IPC: A61J3/06
Filed: 1998-10-06
Abstract: The invention has reference to a procedure and a device for the dosing of a medicine to a consumer. In accordance with the invention, a medicine is supplied in the form of a number of small units, partial doses, containing a determined, equal quantity of the active medical substance, and a number of these units, which correspond to a predetermined dose quantity, total dose, of the active medical substance are taken out and dispensed to the consumer. A device for the carrying out of the procedure in accordance with the invention comprises devices (4, 11, 12) for counting and feeding-out of a number of units, partial doses of the medicine, which correspond to a predetermined dose quantity of the active medical substance and for transport (6) of these units to a dispensing device (9) for dispensing of the above-mentioned dose quantity, total dose, to a consumer.
Patent KR-20010024599-A (KR)
Title: 전자기기, 신호 처리방법, 입력신호 전환방법 및 다운로드시스템
IPC: H04N21/433
Filed: 1999-09-10
Abstract: 제어용 CPU(79)는 광 디지털 입력 인터페이스(72)로부터 입력이 얻어지는지의 여부를 감시함으로써, 광 디지털 입력 인터페이스(72)에 광 케이블이 접속되어 있는지의 여부를 판별한다.  제어용 CPU(79)는, IEEE1394 인터페이스(71)에 있어서의 ACK 신호의 회신 유무에 의해 다른 기기의 IEEE1394 인터페이스와 접속되어 있는지의 여부를 판별한다.  그리고, 판별 결과에 따라서, IEEE1394 인터페이스(71)로부터 입력되는 데이터를 우선적으로 디스크(76)에 기록한다.
Patent KR-20010024611-A (KR)
IPC: G06F13/00
Filed: 1998-11-16
Abstract: A transducer for transforming a set of syntactic and sampled data from a general purpose system to control a special purpose system. The transducer includes a first and a second transducer modules. The first transducer module is coupled to the general purpose system for receiving the syntactic and sampled data from the general purpose system, and to transform the received data into a different set of syntactic and sampled data. The second transducer module is coupled to the first transducer module for receiving the syntactic and sampled data generated by the first transducer module, and transforming the received data into another set of syntactic and sample data that are different from the other two sets of syntactic and sampled data to control the special purpose system.
Patent KR-20010032357-A (KR)
Title: 신경 퇴화의 예방 및 신경 재생의 촉진을 위한 치환된아미노메틸 크로만의 용도
IPC: C07D493/04
Filed: 1998-11-11
Abstract: 본 발명은 뇌손상 및 신경계의 만성 질환에 신경 퇴화의 처치 및 신경 재생의 촉진을 위한 치환된 아미노메틸-크로만의 용도에 관한 것이다.
Patent KR-20010024678-A (KR)
Title: 폴리에스테르 필름의 인터드로 예비처리법
IPC: C08J7/056
Filed: 1998-12-02
Abstract: 적어도 한쪽 표면이 수-기재 코팅물에 대한 접착력을 개선시키는 코팅물로 코팅된 배향 폴리에스테르 필름이 개시되어 있다.  코팅물은 하나 이상의 술포폴리에스테르, 하나 이상의 테트라블록 공중합체 수지, 및 폴리아크릴산, 아크릴아미드/아크릴산 공중합체, 폴리아크릴산의 염 및 아크릴아미드/아크릴산 공중합체의 염으로 구성되는 군 중에서 선택된 하나 이상의 중합체를 함유한다.  미립 물질 및 계면 활성제와 같은 다른 성분이 코팅물에 존재할 수 있다.  코팅물은 바람직하게는 인터드로(interdraw) 단계에서 코팅된다.
Patent KR-20010040958-A (KR)
IPC: A61C13/15
Filed: 1999-02-12
Abstract: The present invention provides a tooth whitening composition having a transparent first component that is a carrier compound and a transparent second component that is an oxidizing compound which when applied to a stained tooth and exposed to actinic light is activated to facilitate tooth whitening. The invention also provides a method for light-activated tooth whitening which comprise applying a tooth-whitening composition to one or more teeth and exposing said composition to actinic light to activate said oxidizing compound. The present invention further provides a device for tooth whitening which has a light source, at least one optical output, a projection means for holding and positioning said optical output outside of a patient's mouth in a manner so as to provide approximately simultaneous and uniform illumination of a patient's front teeth by said optical output; and a connection means for connecting said light source to said optical output. The invention also provides methods of using the device.
Patent KR-20020057589-A (KR)
Title: Plunger tip for die casting
Inventor: KIM YOUNG CHUL
IPC: B22D41/00
Filed: 2001-01-02
Abstract: PURPOSE: A plunger tip is provided to improve the thermal conductivity and endurance thereof with reducing the manufacturing cost by depositing a copper alloy or a copper alloy layer on an outer portion of the plunger tip. CONSTITUTION: A stepped portion(14) is protruded from one side of a plunger. A screw hole(15) and an insertion hole(16) are formed at an inner portion of a plunger tip(10). A plunger rod(18) is inserted into the screw hole(15) and the insertion hole(16), so the plunger tip(10) reciprocates within a cylinder when the plunger rod(18) moves. The plunger tip(10) is made of a copper alloy having a low strength and superior thermal conductivity. By using the copper alloy, the hardness of the plunger tip(10) is increased and the erosion of the plunger tip(10) is reduced when the plunger tip(10) reciprocates within the cylinder.
Patent KR-20020057612-A (KR)
Title: Method for manufacturing of electrode of field emission display
Inventor: KWON GI JIN
IPC: H01J1/30
Filed: 2001-01-02
Abstract: PURPOSE: A method for manufacturing electrodes of a field emission display is provided to improve the color purity by forming uniform focusing electrodes to focus electrons emitted from an emitter. CONSTITUTION: A first photoresist of 5-8 micrometer thickness is coated on a substrate(400) on which a three-electrode structure is formed, for protecting a gate electrode(440) and an emitter tip(450). A metal seed layer(470) comprised of one of a copper, a gold, and an aluminium is formed on the first photoresist, for plating process. A second photoresist is coated on the metal seed layer(470), for forming a focusing electrode pattern. A focusing electrode(490) formed on the focusing electrode pattern is plated. After plating the focusing electrode(490), the first and second photoresists and the metal seed layer(470) are eliminated.
Patent KR-20020060801-A (KR)
Title: System and method for telephone secretary service
Inventor: CHOI JI HO
IPC: H04M3/42
Filed: 2001-01-12
Abstract: PURPOSE: A phone secretary service system and method are provided to cut off a prank call or an unnecessary call by allowing a called party to clearly recognize a caller by providing caller information by voice or image. CONSTITUTION: A call processing request signal applied from a caller is sensed by interworking with an exchange of a wired/wireless telephone network(S100). It is connected to a management server to request caller information and receive the caller information(S200). A ring tone is set to a destination party and the caller information is transmitted when there is an answer(S300). An announcement voice asking whether to answer the call is transmitted to the called party and waits for an answer(S400). A signal applied form the destination party is sensed to determine whether a call connection is accepted(S500). If the call connection is accepted, an initial greeting message is transmitted to the called party and a speech path is connected(S540).
Patent KR-20020061366-A (KR)
Title: Cooling apparatus of disk drive
Inventor: KANG SEONG TAEK
IPC: G11B33/14
Filed: 2001-01-16
Abstract: PURPOSE: A device for cooling a pickup of a disk drive is provided to have a structure capable of discharging heat of the pickup easily, to maintain the temperature of the pickup under a predetermined level, so that the deterioration of pickup performance due to high heat is prevented. CONSTITUTION: A flexible cable(53) for cooling having high heat conductivity is connected to an upper surface of a pickup(51) transferring a disk(D) to inner and outer circumferences, to discharge heat generated in the pickup to an external. A pickup side heat plate and a main-base side heat plate(59) are respectively mounted on upper surfaces of the pickup and a main-base(57) forming a contour of a drive, and one end and the other end of the flexible cable for cooling are fixed therein. A heat pipe(61) of which one end is fixed in the main-base side heat plate is extended to an external of the drive to deliver heat of the pickup conducted through the flexible cable for cooling to an external of the drive. And a heat sink(63) installed at the other side of the heat pipe discharges heat delivered through the heat pipe.
Patent KR-20010025679-A (KR)
Title: toilet
Inventor: PARK KUEN SOO
IPC: A47K17/00
Filed: 2001-01-17
Abstract: PURPOSE: A toilet room is provided to supply various advertisements or public information for users of the toilet room. CONSTITUTION: In a toilet room(2), a display device(6) and a data server(8) are installed. The display device is installed in the inside of the toilet room, and displays motion-pictures or motionless-pictures. The data server is connected to the display device through a communication line. In the data server, a database(10) is organized. The database contains various advertising data or publicity data and various data are saved. In the display device, input devices(11) such as a keyboard, a mouse and a touch screen are formed for a user to search the database. A speaker(12) is formed in the display device, and various sound-effects and audio-data are saved in the database. A sensor(14) sensing a user is installed in a seat(4) of a toilet, and connected to the display device. A damage detecting device(16) is installed in the display device, and a camera(22) is installed in the toilet room. A door locking device(20) is installed in a door(19) of the toilet room. Therefore, When a user sits down on the toilet, an advertisement or public information is displayed. When the display device is damaged, the camera takes the picture of the user, and then the door is locked by the door locking device.
Patent KR-20010110635-A (KR)
Title: 자동뉴트럴화 제어부 자동변속기 제어장치
IPC: F16H61/20
Filed: 2001-02-08
Abstract: 자동뉴트럴화 제어가 시행되어 있는 것을 운전자에 알리고, 운전자에 위화감을 주지 않도록 하며 또, 언덕길에서는 자동뉴트럴화 제어를 금지하여 차량의 후진를 방지한 자동뉴트럴화 제어부 자동변속기 제어장치를 제공한다. 
     자동변속기가 전진레인지에 있을때에, 아이드링상태에서 정지하고 있는 상태가 소정시간 계속한 때에는, 자동변속기를 뉴트럴상태로 하는 자동뉴트럴화 제어부 자동변속기 제어장치(1)에서, 자동뉴트럴화 상태에 있는 것을 알리는 자동뉴트럴화상태 고지·경고수단(1)(7)(8)을 구비하고, 또, 차량이 언덕길에 있는 것을 검출하는 언덕길 검출수단(9)~(11)과, 언덕길에 있는 것이 검출된 때에 자동뉴트럴화 제어를 금지하는 자동뉴트럴화 제어 제어금지수단(1)을 구비한다.
Patent KR-20020066115-A (KR)
Title: Separation device of steering column
Inventor: PARK JEONG SIK
IPC: B62D1/16
Filed: 2001-02-09
Abstract: PURPOSE: A separating apparatus of a steering column is provided to adjust separation time and load properly by modifying the structure of a mounting bracket and a capsule, and to cut down expenses by absorbing shock with simple structure. CONSTITUTION: A steering column separating device is composed of a steering column(10) contracted against impact for absorbing shock; a mounting bracket(20) connected to the steering column, and contacted to the vehicle body with contacting plates; two slits(50) formed in contacting plates, and opened; a capsule(60) having supporting parts(63) in upper and lower parts of a shaft part(61) to contact the shaft part and the contacting plate; a guide groove(40) having a sill around the slit; an extension part(70) formed from the supporting part to the slit of the capsule to cover the guide groove; and elastic members(80) installed between the end of the guide groove and the extension part to generate elastic force. The capsule and the mounting bracket are assembled and disassembled with adjusting time and load by the elastic members. Expenses are reduced with simplifying the structure of the steering column.
Patent KR-20020071360-A (KR)
Title: Method of storage for fruits using CO2 treatments with polyethylene film bags
Inventor: PARK YONG SEO
IPC: A23B7/148
Filed: 2001-03-06
Abstract: PURPOSE: A process of preserving fruits by placing into a plastic box whose upper part is covered with a polyethylene film and then introducing CO2 gas thereinto for a specified time is provided which reduces a generation rate of decomposition thereof, increases the hardness and appearance thereof, and reduces a generation amount of ethylene related with fruit softening. CONSTITUTION: Fruit such as a fig is put into a plastic box whose upper part is covered with a 0.04mm polyethylene film, the plastic box is under reduced pressure of 600mmHg for 10sec., and CO2 gas is then introduced into the box using a gas regulator to give a CO2 gas concentration of 60 to 90%.
Patent KR-20020071998-A (KR)
Title: Composition for sobering effect containing extract of mushroom fruit body or muchroom mycelium culture product
Inventor: HA YOUNG RAE
IPC: A61K36/07
Filed: 2001-03-08
Abstract: PURPOSE: A composition containing a fruit body extract of a mushroom or a liquid or solid culture extract of mushroom mycelium is provided which has an effect on reducing drunkenness as well as reducing an alcoholic concentration in blood after drinking and can be used in a beverage, food and medicine. CONSTITUTION: The composition having preventing effects for drunken sickness and hangover contains a fruit body extract of a mushroom or a liquid or solid culture extract of mushroom mycelium, wherein the mush room is one selected from Pleurotus ostreatus, Agaricus Blazei, Pleurotus eryngii, Tricholoma matsutake, Flammulina velutipes, Phellinus linteus, Lentinus edodes, Paecilomyces japonica, Cordyceps militaris, Hericium erinaceum, Coprinus comatus, Grifola frondosa, Morchella esculenta, Coriolus versicolor, Ganoderma lucidum, Pholiota nameko and Agaricus bisporus.