baber/WOPTO huggingface dataset:
Patent KR-20010110466-A (KR)
Title: 연속 가변형 트랜스미션 유닛용 풀리 세트
IPC: H02K7/116
Filed: 2000-04-06
Abstract: 연속 가변형 트랜스미션 유닛용 풀리 세트는 샤프트(3) 상에 수용된 한 쌍의 디스크(1, 2)와, 상기 디스크(1, 2)에 대하여 동심을 이루어 상기 디스크를 서로에 대해 접근 및 이격시키는 스크류 기구(6)를 구비하며, 상기 디스크는 벨트를 수용하기 위해 Ｖ형 홈(5)을 둘러싸며, 상기 스크류 기구는 제어 수단(7)에 의해 제어될 수 있다. 상기 제어 수단은 모터 유닛(23)을 구비하며, 이 모터 유닛은 고정자(24)와 회전자(22)를 구비하며, 이 고정자 및 회전자 중 하나는 상기 스크류 기구의 너트(14)에 맞물리며, 이 고정자 및 회전자 중 다른 하나는 상기 스크류 기구의 스크류(8)에 맞물린다.
Patent KR-20020031105-A (KR)
IPC: A47C7/62
Filed: 2001-03-23
Abstract: 본 발명은 시트, 특히 자동차 시트에 배치된 조절 장치용 수동식 레버 작동 메카니즘에 관한 것이다.  상기  레버 작동 메카니즘은 간헐 운동 기계(27)의 고려하에 왕복 운동을 불연속적인 회전 운동으로 전환시키는데 사용되며, 상기 간헐 운동 기계(27)의 출력 부재(28)는 조절 장치의 회전에 의해 이동가능한 엑추에이터에 커플링된다.  상기 간헐 운동 기계(27)의 입력 부재(26)는 핸드 레버(13)에 의해 작동된 변속 부재(19)에 토크 전달 방식으로 연결되며, 상기 핸드 레버(13)는 브래킷(10)에 제 1 회전축(24)을 중심으로 선회가능하게 지지된다.  상기 핸드 레버(13)의 작은 각도 운동을 간헐 운동 기계로 야기되는 큰 각도 운동으로 전환시키기 위해서는 핸드 레버(13)의 각각의 피벗 각도(αA)가 제 2 회전축(25)에 배치된 변속 부재(19)에 의해 간헐 운동 기계(27)의 입력 부재(26)를 수용하는 제 2 회전축(25)의 관련 회전 각도(αA)를 확대하는 선회 운동으로 전환된다.
Patent KR-20020026470-A (KR)
IPC: C07K14/34
Filed: 2000-06-23
Abstract: 본 발명은 피리미딘 생합성을 위한 코리네박테리움 글루타미쿰으로부터의 유전자 (pyrD)의 뉴클레오티드 서열 및 미생물에 의한 피리미딘 생산에 있어서 그의 용도에 관한 것이다.
Patent KR-20030060164-A (KR)
Title: Apparatus and method for laminating circuit film on frame
Inventor: JI JE YEON
IPC: H01L23/02
Filed: 2002-01-07
Abstract: PURPOSE: An apparatus and a method for laminating a circuit film on a frame are provided to be capable of automatically attaching the circuit film on the frame by using minimum processes and improving the attaching force between the frame and the circuit film. CONSTITUTION: A circuit film laminating apparatus(100) is provided with a lead-in loading part(110) for loading a frame, a loading part(120) for transferring the loaded frame, a rail part(140) prolonged from the loading part, a gripper part for transferring the frame along the rail part, a circuit film supply part(150) for continuously supplying a circuit film wound at a reel, the first attaching part(200) for temporarily attaching the circuit film on the frame, the second attaching part(230) for pressing the frame temporarily attached with the circuit film using a roller, the third attaching part(260) for heating and pressing the frame using a heater and an upper and lower die, and an unloading part(270). Preferably, the loading part includes an ion blower for removing the static electricity and dust of the frame.
Patent KR-20020024159-A (KR)
Inventor: LEE JEONG MIN
IPC: B05B11/00
Filed: 2002-01-25
Abstract: PURPOSE: A liquid discharge dispenser formed by combining a pouch type dispenser and a pump dispenser is provided to improve the appearance, the self-supporting ability, and the stability thereof. CONSTITUTION: The liquid discharge dispenser(1) consists of a pouch type dispenser(100) and a pump dispenser(200). The pouch type dispenser has a shape that its both side sewing edges(101) crossed each other, so the pouch type dispenser is able to stand alone on a flat plane. The pouch type dispenser is provided with a discharge port(102) on the top side thereof by using heat adhesion and so on. The pump dispenser is assembled to the discharge port of the pouch type dispenser, and a support(202) is assembled to the lower side of a housing(201) of the pump dispenser so that the pouch type dispenser is able to keep its self-supporting condition even if the pump dispenser compresses the pouch type dispenser.
Patent KR-20030069429-A (KR)
Title: Calcium phosphate-based composite for promoting of tooth tissue regeneration
Inventor: KIM CHEOL WE
IPC: A61K6/00
Filed: 2002-02-20
Abstract: PURPOSE: Provided is a calcium phosphate-based composite for promotion of tooth tissue regeneration. The composite is excellent in biocompatibility and bioavailability and has excellent physical and mechanical properties. CONSTITUTION: A calcium phosphate-based composite for promotion of tooth tissue regeneration is manufactured by mixing mixed powder of dicalcium phosphate and tetracalcium phosphate with single or a mixture of hydroxypropyl methylcellulose, polymethylvinylether-maleic anhydride, acrylic resin and acrylic-maleic copolymer, and hardening the mixture thereof.
Patent KR-20030070636-A (KR)
Title: Method for position set the using capture video of a body and video signal capture device
Inventor: BEAK SEONG WOOK
IPC: G06T1/00
Filed: 2002-02-26
Abstract: PURPOSE: A video signal capturing device and a method for setting the position of an object using a captured image are provided to correctly move an object applied to a product to a specific position during an assembly process. CONSTITUTION: A video signal capturing device includes an operation key unit(10) for outputting a command signal for controlling the operation state of each of components, a decoder(20) for receiving an analog live video signal captured by a camera according to the command signal and decoding the live video signal, and an A/D converter(30) for converting the decoded analog live video signal into a digital video signal. The device further includes a PLD(40), a field memory(50), an encoder(60) and a D/A converter(70). The PLD selects and captures an object from the digital live video signal and overlaps the capture video signal and the live video signal captured by the camera with each other to display it. The field memory stores the video signal captured by the PLD. The encoder encodes the video signal stored in the field memory or the live video signal decoded by the decoder. The D/A converter converts the encoded signal into an analog video signal.
Patent KR-20030072048-A (KR)
Title: Device for cutting a lead frame of a condenser
Inventor: JUN JONG HUI
IPC: H01G9/008
Filed: 2002-03-05
Abstract: PURPOSE: An apparatus is provided to be capable of exchanging and assembling a top cutter separately from other parts. CONSTITUTION: A bottom cutter(72) is installed at a lower surface of a cutter block(70). A moving body(78) is installed at the center of the cutter block to ascend and descend vertically at a top of the lower cutter(72). A top cutter(74) is fixed at one side of the moving body by a fixing screw, and an electronic solenoid(80) is installed at a top of the cutter block. A hole is formed at a top of the cutter block so that a solenoid pin(82) is inserted. An upper part of the solenoid pin is installed at the electronic solenoid and a lower part thereof is fixed at the moving body. The moving body ascends and descends by a function of the electronic solenoid.
Patent KR-20030073623-A (KR)
Title: Hybrid Method of AIP and Sputtering for Superhard coatings Ti-Si-N
Inventor: CHOI SEONG RYONG
IPC: C23C14/22
Filed: 2002-03-12
Abstract: PURPOSE: A method for three-dimensionally depositing Ti-Si-N based rigid coating film on mold, high speed steel tool or hard metal tool through hybrid process of arc ion plating and sputtering is provided. CONSTITUTION: In a method for depositing a Ti-Si-N based rigid coating film on the surface of mold and tool through arc ion plating and sputtering, the method for depositing the Ti-Si-N based rigid coating film comprises first step (S12,S13) of evacuating a chamber in which the mold and tool are installed, and heating the chamber; second step (S14) of cleaning the mold and tool by flowing Ar gas into the chamber and impressing bias to the Ar gas; third step (S15) of blocking inflow of Ar gas into the chamber, applying vacuum into the chamber and heating the chamber again; fourth step (S16) of flowing Ar gas and N2 gas into the chamber and impressing bias to the Ar gas and N2 gas; and fifth step (S17) of depositing a Ti-Si-N based rigid coating film on the surface of the mold and tool by impressing power supply to Ti target using the arc ion plating and Si target using the sputtering respectively.
Patent KR-20030075820-A (KR)
Title: Biosenser for saxitoxin detection using green fluorescence protein gene
Inventor: JANG MAN
IPC: C12Q1/68
Filed: 2002-03-21
Abstract: PURPOSE: A biosensor and method for detecting saxitoxin using green fluorescence protein(GFP) gene are provided, thereby easily and accurately detecting saxitoxin. CONSTITUTION: A biosensor for detecting saxitoxin(STX) is Escherichia coli transformed with a green fluorescence protein(GFP) gene. A method for detecting saxitoxin using the biosensor comprises the steps of: inserting the green fluorescence protein(GFP) gene into an expression vector; transforming Escherichia coli with the green fluorescence protein(GFP) gene-cloned expression vector; treating the transformed Escherichia coli with saxitoxin(STX); and measuring the movement of the transformed Escherichia coli using a ultraviolet ray generating device.
Patent KR-20030078408-A (KR)
Title: Health chair
Inventor: KANG SEOK HEUNG
IPC: A47C9/10
Filed: 2002-03-29
Abstract: PURPOSE: An exercise chair is provided to enable the user to conveniently take exercise in a sitting state on the chair without any effort, and to allow two persons to take exercise simultaneously, thus endowing them with new and unique interest. CONSTITUTION: The exercise chair comprises a bottom panel(1) on which two chairs(20,20') are installed so as to face each other, a first base(21') for one of the chairs, which is installed on the bottom panel so as to rotate in a left and right direction, a second base(21) for the other one of the chairs fixed to a movable plate(30), which is installed on the bottom panel so as to rotate in a front and rear direction, a moving device for the movable plate, and a movement conversion device coupled between the movable plate and the first base and adapted to rotate the first base in a left and right direction according to the forward and backward movement of the movable plate.
Patent KR-20030080551-A (KR)
Title: Method for forming contact hole and semiconductor device has the hole
Inventor: KIM JAE YEONG
IPC: H01L21/28
Filed: 2002-04-09
Abstract: PURPOSE: A method for forming a contact hole and a semiconductor device having the contact hole is provided to be capable of minimizing the size of the contact hole. CONSTITUTION: After forming the first insulating layer(12) on a substrate(10), an etching stop layer(14) is formed on the first insulating layer. The second insulating layer(16) is then formed at the upper portion of the etching stop layer. After forming a contact hole mask at the upper portion of the second insulating layer, a hole pattern is formed by selectively etching the second insulating layer and the etching stop layer, or the second insulating layer alone. A thin film is deposited at the surface of the hole pattern. A trench mask is selectively formed at the upper portion of the resultant structure. A trench pattern(26) and a contact hole(28) are simultaneously formed at the resultant structure by selectively etching the resultant structure.
Patent KR-20030084359-A (KR)
Title: Air Filtering Structure of Air conditioner
Inventor: KANG DONG HUN
IPC: F24F3/16
Filed: 2002-04-26
Abstract: PURPOSE: An air filter structure of an air conditioner is provided to reduce cost for replacement of the air filter. CONSTITUTION: An air filter comprises a filtering unit mounted on a front side of a front panel to filter foreign matters contained in air introduced through a grill of a suction panel; and a fixing unit(510) fixing the filtering unit. The filtering unit is made of inexpensive material such as paper having mesh structure passing air and filtering foreign matters, and easily disposable. The filtering unit comprises unit filters(501) having size enough to cover the front panel, and continuously connected to each other. The unit filters are divided by dotted lines(502) to allow the unit filters to be cut and disposed after use. The dotted lines not only show lines by which the unit filters are cut, but also have a plurality of holes(503) formed along the dotted lines to allow a user to cut the unit filters without a separate tool. The fixing unit is a fixing rod functioning as a rotary axis of a roll of the filtering unit wound around the fixing rod.
Patent KR-20030084477-A (KR)
Title: Method for Chemical Mechanical Polishing of semiconductor wafer
Inventor: SEO JU OK
IPC: H01L21/304
Filed: 2002-04-27
Abstract: PURPOSE: A CMP(Chemical Mechanical Polishing) method of a semiconductor wafer is provided to improve uniformity of the semiconductor wafer and to minimize micro scratch by using a heating element. CONSTITUTION: The temperature of a polishing plate(13) or a jig(14) is controlled to the activated temperature of CMP polishing solutions by using at least one heating element(12,12') mounted in the polishing plate and the jig. The CMP polishing solution is then injected on the polishing plate(13). A semiconductor wafer(15) on the polishing plate(13) is then polished by the activated polishing solution via the jig(14). The activated temperature of CMP polishing solutions is 200-300°C.
Patent KR-20030087490-A (KR)
Title: Automatic Washing Device of Vehicle Head Lamp
Inventor: KWAK CHANG SUN
IPC: B60S1/60
Filed: 2002-05-10
Abstract: PURPOSE: A device for automatically washing a headlamp is provided to improve visibility by automatically checking the pollution of the headlamp and operating a washer injection port. CONSTITUTION: A couple of temperature sensors(5) are installed at the glass of a headlamp(2), and detects the inner temperature of the headlamp. A speed sensor(6) detects the speed of a vehicle. A lamp detecting sensor(7) detects the operation state of the headlamp. A control unit(8) receives a signal from the temperature sensors when the headlamp is turned on, and outputs a drive signal to a headlamp washer driving unit(9) if the local temperature deviation of the glass is more than a reference value. The headlamp washer driving unit moves a washer injection port(4) installed at the front of the headlamp, and selectively injects washer liquid into the headlamp.
Patent KR-20030088751-A (KR)
Inventor: HONG SEONG GU
IPC: F03D9/00
Filed: 2002-05-15
Abstract: PURPOSE: A wind power generator is provided to maximize the performance of the generator by using the travel wind vertical to the vehicle travel direction. CONSTITUTION: A wind power generator is installed at the side surface of the road so as to use the travel wind generated during the travel of the vehicle. The wind power generator comprises a rotor(1) for utilizing the forward and reverse travel wind; a connector(4) for serially connecting shafts(2) of the rotor; a support(3) for supporting the connector and the rotor; a generator(5) for converting power of the shaft into an electrical energy; and an accumulator or a power transmitter(6).
Patent KR-20030090046-A (KR)
Title: Sleepiness prevention apparatus of remote control for sentry
Inventor: LEE JOO HYOUNG
IPC: G06Q50/00
Filed: 2002-05-21
Abstract: PURPOSE: A device for preventing a drowsiness of a sentry in a remote place is provided to prevent an accident and improve a fighting power of sentries by mounting a brain wave sensing device in a helmet or a hat of a sentry during a sentry duty, thereby automatically informing a theta wave in a control station when the sentry takes a nap. CONSTITUTION: Only theta wave which is generated in a sleepiness and low sleep state is detected to a brain wave detection device out of wave lengths being generated in a brain of a human being. A GPS(Global Positioning System) receiver(3) transmits a brain wave detected by a brain wave detection device(2) attached on a helmet or a hat of a sentry(1) and a signal as to a duty value of the sentry(1). A GPS satellite(5) receives a signal being received in the GPS receiver(3). A command control room(7) receives/grasps a position value of the sentry(1) being received from the GPS satellite(5) and data as to a health state of the sentry(1). If a trouble is found by a database in the command control room(7), a wireless communication terminal(4) calls the sentry(1) by a wireless communication repeater(6).
Patent KR-20030093427-A (KR)
Inventor: CHOI GYU CHEOL
IPC: G01R29/08
Filed: 2002-06-03
Abstract: PURPOSE: A magnetic sensor is provided to recognize ferromagnetic materials by detecting the variation of the intensity of magnetic field due to the presence of ferromagnetic materials. CONSTITUTION: A magnetic sensor includes the first and the second iron cores(10a,10b), a permanent magnet(20), a magnetic field detection element(30), and a decision circuit(50). The first and the second iron cores(10a,10b) are formed with ferromagnetic materials. The magnetic field detection element(30) is used for outputting the voltage according to the variation of the intensity of the magnetic field by the first and the second iron cores(10a,10b) and the permanent magnet(20). The decision circuit(50) is used for removing the noise from an output signal of the magnetic field detection circuit(30), amplifying the noiseless output signal, and comparing the amplified signal with a setup voltage to output selectively the amplified signal. Each projection of the first and the second iron cores(10a,10b) is directed to an upper portion. The first and the second iron cores(10a,10b) are connected to an anode side of the permanent magnet(20). The magnetic field detection element(30) is installed at one of the projections. The output voltage of the magnetic field detection element(30) is applied to the decision circuit(50).
Patent KR-20030094680-A (KR)
Title: Photo resist forming apparatus
Inventor: KIM SEONG SEOK
IPC: G03F7/16
Filed: 2002-06-07
Abstract: PURPOSE: A photosensitive solution coating apparatus is provided, to allow a photoresist or a developer to be coated uniformly in using a spin on glass type spinner. CONSTITUTION: The photosensitive solution coating apparatus(100) comprises a catch cup; a supporting stand(120) placed inside the catch cup, and to which a wafer(W) is placed; and a coating device for coating a photosensitive solution, placed over the wafer(W) on the supporting stand(120), wherein the coating device contains a spraying nozzle(130). Preferably the spraying nozzle(130) contains an ultrasonic vibrator(132). Optionally the photosensitive solution coating apparatus(100) comprises further a ventilation means(140) for controlling the spraying amount and scattering of a photosensitive solution. Preferably the ventilation means(140) comprises a ventilation pipe(112) placed below the catch cup, a vacuum pump(142) connected with the ventilation pipe, a ventilation valve(144), and a controller(146).
Patent KR-20030097344-A (KR)
Title: Method for fabrication of cmos transistor
Inventor: KIM JONG CHEOL
IPC: H01L21/8238
Filed: 2002-06-20
Abstract: PURPOSE: A method for fabricating complementary metal oxide semiconductor(CMOS) transistor is provided to maximize a current flow by arbitrarily controlling the junction depth of a source/drain. CONSTITUTION: N-type impurities are selectively injected into a PMOS transistor formation portion of a p-type semiconductor substrate(10) to form an N-well(11). After a silicon oxide layer(12) is deposited on the semiconductor substrate, the silicon oxide layer in a channel formation region is patterned. A single crystal silicon layer(13) is grown on the channel formation region by an epitaxial growth process. The first polysilicon layer(14) that is not doped is grown on the silicon oxide layer. A thick field oxide layer(15) is formed on an interface between the silicon substrate and the N-well. A gate oxide layer(16) and the second polysilicon layer(17) are formed on the resultant structure having the field oxide layer and are patterned to form a gate. A low density impurity ion implantation process is performed. After a spacer(18) is formed on the side surface of the gate, a high density impurity ion implantation process is performed. An interlayer dielectric(19) is deposited on the resultant structure. After an etch process is performed until the silicon oxide layer is sufficiently exposed to form a contact hole, a metal barrier layer(20) is deposited. Tungsten is deposited on the metal barrier layer and is etched back to form a tungsten plug(21). After all of the tungsten on the interlayer dielectric is eliminated by an etch-back process, a metal interconnection(22) is formed.
Patent KR-20040001122-A (KR)
Title: Manufacturing method of Yukwa using palm oil
Inventor: LEE YU SEOK
IPC: A23G3/00
Filed: 2002-06-27
Abstract: PURPOSE: Provided is a manufacturing method of Yukwa(oil-and-honey pastry) using palm oil. Therefore, the manufactured Yukwa has stability to oxidation and extended storage. CONSTITUTION: A manufacturing method of Yukwa(oil-and-honey pastry) using palm oil comprises the steps of: soaking glutinous rice in water at 18-25 deg.C for 5-7 days; adding beans to the soaked rice and pulverizing the mixture; adding distilled and spirit to the mixed powder to make dough, followed by steaming the dough at 120-125 deg.C for 20-30 minutes and kneading for 3 minutes; drying the dough at 25-30 deg.C for 5-7 hours and shaping it into a size of 5x10x30mm; drying the shaped one to a moisture content of 15-20% for 10-15 hours and frying it in palm oil of 110-120 deg.C for 50-60 seconds; re-frying it in palm oil of 160-170 deg.C for 40-50 seconds; and dipping the fry in sugar syrup and coating it with garnishes.
Patent KR-20040006715-A (KR)
Inventor: SEO KYOUNG HWAN
IPC: F25D11/00
Filed: 2002-07-15
Abstract: PURPOSE: A food storage is provided to keep food fresh for a long time without allowing the food spoil by having an air conditioner with an oxygen enrichment membrane module to forcibly supply nitrogen which germs reject into a compartment in which the food is stored so as to suppress propagation of the germs and prevent oxidation. CONSTITUTION: A food storage includes a storage(10) having a storage space to store food, having a cover(14) to open and close an opening on an upper part of the storage space, and having a cooling system(16) to refrigerate the food; an air-conditioning unit(20) installed to be connected with the storage, and having an outlet(22) and an inlet(24) formed on an upper part and a lower part thereof, respectively, a fan(28) forcibly convecting indoor air, and an oxygen enrichment membrane module(29) placed between the fan and the outlet; and a tube(40) installed between the storage and the air-conditioning unit to feed nitrogen separated from air by the air-conditioning unit to the storage. The storage and the air-conditioning unit are covered by an outer body.
Patent KR-20040013775-A (KR)
Inventor: KIM SEONG U
IPC: H01J29/76
Filed: 2002-08-08
Abstract: PURPOSE: A defection yoke is provided to allow a wire to be winded around a rear cover of a coil separator easily and prevent the wire from being separated. CONSTITUTION: A deflection yoke comprises a coil separator(10), a horizontal and a vertical coils, a wiring portion(22), and a wiring device. The coil separator includes a screen part(11) coupled to a screen surface of a CRT, a rear cover(12) and a neck part(13) extended from the rear cover and connected to an electron gun of the CRT. The horizontal coil and the vertical coil are provided on an inner surface and an outer surface of the coil separator, respectively and create a horizontal magnetic field and a vertical magnetic field, respectively. The wiring portion is formed on an outer circumference of the rear cover and accommodates a wire of the deflection coils. The wiring device is formed on the wiring portion and guides the wire in such a manner that the wire slides into the wiring portion.