baber/WOPTO huggingface dataset:
Patent KR-20020017207-A (KR)
Title: A magnetic device for protecting the inner surface of the water pipes
Inventor: HAI-KUN YEH
IPC: F16L55/24
Filed: 2000-08-29
Abstract: PURPOSE: A magnetic device for protecting the internal surface of a water pipe is provided to enable the repair without stopping the boiler, and to economize on water resources and electric power through a water pipe. CONSTITUTION: A magnetic device(10) for protecting the internal surface of a water pipe includes a first, second, and third iron block(11,12,13), a pair of first and second magnets(14,15), a U-shaped protecting plate(16), and a pair of supporting pins(17,18). The first iron block has a T-shaped flat square body(111) and an arch-shaped plate(112) to the upper part of the body. The first and third block have each a square body(121),(131), an inclined flange(122),(132), and a through hole(123),(133). The magnets have each flat body and a N-pole and S-pole to the opposite side. The U-shaped protecting plate is made of stainless steel and has a pair of arranged through holes(161, 162) made by the fitting of the second and third iron block and the through holes(123,133). The arch-shaped contact surface is formed to the upper part of the magnetic device to be adhered to the outer circumference of the water pipe. Magnetic force is easily penetrated into the pipe.
Patent KR-20010030343-A (KR)
Title: Method for fabricating a semiconductor memory
Inventor: ICHINO TAKAKO
IPC: G03F1/68
Filed: 2000-09-08
Abstract: PURPOSE: To prevent deterioration of TAT by correcting the program pattern diameter to cancel mask bias effect such that the minimum unit in reticle design is one unit thereby minimizing complication of the process. CONSTITUTION: When an opening M-1 is not provided at an adjacent position, the size thereof is enlarged by one unit in the upper, right and left directions, respectively. When three or more openings are provided at adjacent positions, correction is not made. When an opening M-5 is provided only on the left side, the size thereof is enlarged by one unit in the upper and right directions, respectively. When an opening M-7 is provided only on the lower side, the size thereof is enlarged by one unit in the upper direction. In other words, an enlarging amount corresponding to the mask bias effect is set such that the minimum unit in reticle setting is one unit thus correcting the program diameter without altering reticle setting drastically.
Patent KR-20020020462-A (KR)
Inventor: KIM HYUN CHE
IPC: F24F3/16
Filed: 2000-09-08
Abstract: PURPOSE: A semi-permanent antibacterial and antifungal air conditioner and method for manufacturing air filter is provided to purify indoor air without causing loss of indoor temperature by preventing breeding of fungal spore and preparation of bacteria. CONSTITUTION: An air conditioner comprises a duct(1) formed of a galvanized steel plate, and which has antibacterial and antifungal treated interior and exterior; an air inlet motor(2) arranged inside the duct; an air purifying bio-ball filter(3) arranged inside the duct; an activated carbon filter(4) arranged inside the duct for air purification; a non-woven fabric filter(5) arranged at an air inlet(6) of the duct; an air outlet(7) for discharging purified air; and an ultraviolet bulbs(8,9,10,11) installed inside the duct.
Patent KR-20010050521-A (KR)
Inventor: COVINGTON ED C
IPC: B64C27/22
Filed: 2000-09-19
Abstract: PURPOSE: A rotation limiting clip is provided to prevent contact between a bearing housing of an actuator rod and a clevis of a non-rotation swash plate in a rotation control system for a tilt-rotor aircraft or the like to prevent abrasion and structural damage. CONSTITUTION: An anti-rotation device is composed of an anti-rotation fastener which restrains the rotation of the rod of a rotating star activator. The fastener comprises wall portion and a retaining element(97) which projects inside from the wall portion. The fastener is located between the arms of a clevis(119) so that the retaining elements limit the rotation of the rod between the clevis arms.
Patent KR-20020022850-A (KR)
Title: Fault Reporting Method Of Exchange System Using Wire/Wireless Communication Terminal
Inventor: KIM SEONG YUN
IPC: H04M3/26
Filed: 2000-09-21
Abstract: PURPOSE: A method of informing on a switching system failure using a wire/wireless terminal is provided to inform on failure information generated while operating a switching system through the wire/wireless terminal in real time, and to pre-register failure codes to selectively monitor a specific failure, so as to efficiently manage the switching system. CONSTITUTION: A failure manager collects failure information(S61). The failure manager transmits the failure information having failure codes to a call tracking path manager of an alarm call processor(S62). A call tracking path setup unit confirms whether a presently-generated failure code is registered in a database having a calling function at the request of the call tracking path manager(S63). If so, the call tracking path setup unit transmits a wire/wireless terminal number of an operator and an operator route number to the call tracking path manager(S64). The call tracking path manager transmits the failure information, the wire/wireless terminal number, and the operator route number to a call processor(S65). The call processor calls a wire/wireless terminal through a device controller(S66). The call processor informs the wire/wireless terminal of rank state information of a presently-generated failure(S67). If the failure code is not registered in the database in the step 'S63', the call tracking path setup unit reports to the failure manager, to make the failure manager perform a failure informing operation(S68).
Patent KR-20010000569-A (KR)
Inventor: AN JAE HYUN
IPC: H01L21/00
Filed: 2000-10-06
Abstract: PURPOSE: A system for processing perfluorinated compounds(PFC) using an oxygen incubating method is provided to eliminate the PFC, by using oxygen-incubated air and double-pipe type helical flame, and by purifying exhausted gas through an exhaust gas processing apparatus. CONSTITUTION: A system for processing perfluorinated compounds(PFC) using an oxygen incubating method comprises an oxygen incubating supply apparatus(11), a premixing apparatus(13), a combustion chamber(15), an inner combustion chamber(16) and an exhaust gas processing apparatus. The oxygen-incubated separating and supplying apparatus generates high density oxygen-incubated air. The premixing apparatus respectively premixes fuel with air and fuel with PFC. The combustion chamber forms helical flame, composed of a double-pipe type. A material of a metal net or honeycomb type is inserted into the inner combustion chamber which increases a flame temperature and radiant heat. The exhaust gas processing apparatus wet-processes exhausted gas after processing a combustion of the PFC.
Patent KR-20010051225-A (KR)
Inventor: TONAI KEIICHIRO
IPC: G03F1/36
Filed: 2000-10-25
Abstract: PURPOSE: To provide a method of correcting a light proximity effect so that the wiring width in the straight line part between the bending parts of a 'U shaped' pattern has a prescribed wiring width. CONSTITUTION: This method for correcting the light proximity effect corrects the mask wiring pattern in order to compensate the light proximity effect when forming an etching mask by transferring the mask wiring pattern by photolithography. The method described above includes a first step of extracting the 'U shaped' pattern of the design wiring pattern, a second step of providing the inner edges in the two bending parts of the 'U shaped' pattern of the mask wiring pattern with notch correction patterns according to a light proximity effect correction rule, a third step of calculating the spacing along the straight line part between the opposite ends of the notch correction pattern, a fourth step of comparing the spacing between the ends and a set spacing, and a fifth step of providing the bending parts again with the short notch correction pattern by shortening the length of the pattern portion along the straight line part of the notch correction pattern so that the spacing between the opposite ends of the notch correction pattern is to be a set spacing.
Patent KR-20020032097-A (KR)
Inventor: BANG GI YEONG
IPC: G08G1/14
Filed: 2000-10-25
Abstract: PURPOSE: A remote control system for parking is provided, which guides a vehicle safely to a parking place by checking a condition of the parking place in real time, and provides optimum parking location information. CONSTITUTION: A vehicle sensor part(10) watches an entrance state of a vehicle entering into a parking cell and checks the existence of the accommodated vehicle. A master control part(15) judges the state of the parking place in real time by receiving an output signal of the vehicle senor part. An electric light display board(17) is installed on a traveling road of the vehicle, and displays a location of the parking place and its current state to a driver according to an output signal of the master control part. And a transmitter part(20) transmits the output signal of the master control part toward a central integrated control system(30). And an interface card part(13) is prepared between the vehicle sensor part and the master control part, and interfaces a parking sensing signal and then transmits it toward the master control part by a CAN bus method.
Patent KR-20010040222-A (KR)
Title: Shadow mask assembly for use in a color crt
Inventor: AIBARA NOBUMITSU
IPC: H01J31/20
Filed: 2000-10-30
Abstract: PURPOSE: To provide a color cathode-ray tube that causes vibrations of the shadow mask to be prevented or decayed by making a vibration-proof means surely contact with the mask without generating shadows. CONSTITUTION: In a color cathode-ray tube that bridges a shadow mask 2 having slot-shaped (or dot-shaped) electron beam passing holes 3, grill parts 4 that extend in the direction at right angles to horizontal scanning direction of the electron beam and bridge parts connecting adjacent grill parts 4 on a pair of mask flames 28a and 28b in the direction of extending grills, damper lines 6 are laid extending in superposition with the outermost grill parts 4a of the shadow mask 2.
Patent KR-20020034052-A (KR)
Title: Apparatus and Method for cancelling echo in communication system network
Inventor: PARK JEONG JIN
IPC: H04B7/015
Filed: 2000-11-02
Abstract: PURPOSE: An apparatus and a method for canceling echoes in a mobile network are provided to predict an echo tail path optimized for the state of a traffic channel by modeling an echo tail path using a ring tone and a ringback tone and to achieve optimal echo cancellation by optimizing an adaptive filter order and various adaptive filter parameters using the predicted value. CONSTITUTION: An apparatus for canceling echoes in a mobile network consists of an echo tail path predictor(100), an echo transfer filter(200), an echo canceller(300), and an adder(400). The echo tail path predictor(100) detects an echo tone, compares the detected echo tone with an initially transmitted tone, and yields an overall echo tail path delay(t) and various adaptive filter parameters. The echo canceller(300) outputs an echo cancellation value to cancel the echo of a received signal according to the echo tail path delay(t) and various adaptive filter parameters outputted from the echo tail path predictor(100). The adder(400) adds the reverse phase echo cancellation value outputted from the echo canceller(300) and the signal outputted from the echo transfer filter(200) and cancels the echo.
Patent KR-20020038893-A (KR)
Title: The advertisement method at the network using distortion website
Inventor: CHOI JIN GYU
Filed: 2000-11-18
Abstract: PURPOSE: An advertisement service method is provided to offer an event at a transformed web site in connection with an advertisement board presented in an advertisement web site, and to enable a user to solve the event at the advertisement web site so that it can enhance an access frequency of the advertisement web site. CONSTITUTION: The method comprises steps of constructing an original advertisement web site including an advertisement board and an application program, constructing a transformed web site by transforming an advertisement paragraph offered at an original advertisement web site, and constructing a user management database(S10), opening the original advertisement web site and the related transformed web site(S20, S30), enabling a user to subscribe for the advertisement service system in order to participate in the event offered at the transformed web site(S40), offering the advertisement board and the event paragraph over the internet(S50), offering an advertisement event in connection with the advertisement board, and enabling the user to get answers at the original advertisement web site and to transmit the answers to the transformed web site(S60), and checking if the transmitted answers are correct, giving the user a gift, calculating statistics on an event participation, and stopping the service(S70).
Patent KR-20020045752-A (KR)
Title: Method for manufacturing isolation layer in semiconductor device
Inventor: HONG SEONG TAEK
IPC: H01L21/76
Filed: 2000-12-11
Abstract: PURPOSE: A method for fabricating an isolation layer of a semiconductor device is provided to remove problems caused by a moat in a process for forming a poly gate, by eliminating the moat between a semiconductor substrate and an active region. CONSTITUTION: A pad oxide layer and a silicon nitride layer are sequentially deposited on the semiconductor substrate. A photoresist layer pattern for confining a region for the isolation layer is formed on the silicon nitride layer. A predetermined portion of the pad oxide layer, the silicon nitride layer and the substrate is etched to form a trench by using the photoresist layer pattern as an etch barrier. The first gap-fill oxide layer is formed on the resultant structure and is polished to expose the silicon nitride layer. The silicon nitride layer and the pad oxide layer are sequentially removed to expose the substrate. A screen oxide layer is deposited on the exposed substrate. Ions are implanted into the resultant structure to form N and P well regions. The first gap-fill oxide layer is removed. The resultant structure is annealed to activate the N and P well regions. The second gap-fill oxide layer is formed on the resultant structure. A predetermined portion of the second gap-fill oxide layer is polished to leave a predetermined portion of the second gap-fill oxide layer. The remaining second gap-fill oxide layer is eliminated until the substrate is exposed.
Patent KR-20020046348-A (KR)
Title: Apparatus and method for gearing a service between intelligent network and VOIP network
Inventor: KANG BONG JU
IPC: H04L12/66
Filed: 2000-12-12
Abstract: PURPOSE: A service interworking system and method for an intelligent network and a voice/data combined network is provided to offer various supplemental services in a mobile network by combining a voice/data combined network with an intelligent network. CONSTITUTION: A service interworking system(32) is comprised of an H.323 service handler(40), a session initiation protocol handler(42), a CAMEL application handler(44), and a main processing part(46). The H.323 service handler(40), exchanging an H.323 message with a gate keeper(22), reads data necessary to make a CAP(CAMEL Application Part) message from the H.323 message and creates the CAP message. The session initiation protocol handler(42), exchanging a session initiation message with a session initiation protocol proxy server(24), reads necessary data to make a CAP message from the session initiation message and creates the CAP message. The CAMEL application handler(44) attaches an SS7 network header to an inputted CAP message and transfers it to an intelligent network service system(28). Also the CAMEL application handler(44) removes an SS7 network header attached to a CAP message received from the intelligent network service system(28). The main processing part(46) makes the data received from the H.323 service handler(40) and the session initiation protocol handler(42) in a CAP message to transmit to the intelligent network service system(28) and provides it to the CAMEL application handler(44). If an SS7 network header removed CAP message is received from the CAMEL application handler(44), the main processing part(46) transfers data necessary for the H.323 service handler(40) and the session initiation protocol handler(42) to make an H.323 message and a session initiation protocol message respectively.
Patent KR-20010025361-A (KR)
Title: Powder Gochujang and process for preparation thereof
Inventor: JI WON DAE
IPC: A23L11/20
Filed: 2000-12-19
Abstract: PURPOSE: A chili pepper paste powder is provided which contains few microorganisms, has improved taste and preservability. And its production method is also provided. CONSTITUTION: The method for producing a chili pepper past powder comprises the steps of: sterilizing chili pepper powder with 7 to 15kGy of radioactive rays; producing chili pepper paste in which optionally adding diluents into the hot pepper paste, agitating for 2 to 4 hours, sterilizing it at 105 to 117 deg.C for 10 to 15 minutes, and cooling it to 70 deg.C; spreading it onto a drying plate; freeze-drying or vacuum drying; and grinding it. The diluents consist of 15 to 30 wt.% of spirits of wine, 2 to 4 wt.% of corn powder, 1 to 2 wt.% of sodium silicoaluminate, and 2 to 5 wt.% of dextrin.
Patent KR-20020046123-A (KR)
Inventor: JUNG DAE YOUNG
IPC: A23L21/12
Filed: 2000-12-11
Abstract: PURPOSE: A process of preparing a Japanese apricot jam by using residues of a Japanese apricot extract is provided. Whereby, the product has a good color and taste. CONSTITUTION: The residues of a Japanese apricot extract are introduced into 5L water in an amount of 1kg, brought to a hard boil for 20 to 30 min and then a weak boil for about 120 min. The heated residues are added with 100g sugar, 5g starch syrup and 20g honey and then brought to a weak boil to concentrate.
Patent KR-20010062590-A (KR)
Inventor: MARUYAMA YUICHI
IPC: H01R12/57
Filed: 2000-12-21
Abstract: PURPOSE: To provide an electronic component, coaxial connector and communications apparatus of a structure which prevents a flax from entering the components in the mounting. CONSTITUTION: The coaxial connector is composed of plastic resin cases which are divided into two of a lower insulation case 2A and an upper insulation case 2B, metal fixing connector terminal 21, movable terminal 31 and outside terminal 41. The lower insulation case 2A has a notched part 6, 7, the notched part 6 receiving a lead part 24 of the fixed terminal 21 and the notched part 7 receiving a lead part 34 of the movable terminal 31. The notched parts 6, 7 are designated to have dimensions which create a clearance to an extent that does not bring about a capillary phenomenon between the lead parts 21, 34 of both terminals 21, 31 and the lower insulation case 2A.
Patent KR-20010109461-A (KR)
Title: 디스크 장치 및 디스크 매체
IPC: G11B21/10
Filed: 2000-12-21
Abstract: 램프 로드시의 서보인입시간을 단축하여 액세스 성능을 향상한다. 
     램프 로드기구를 구비한 디스크장치로서, 매체 상의 랜딩영역(84)에, 데이터영역에 기입하고 있는 제 1 서보패턴(88)에 대하여, 보다 미세한 간격으로 제 2 서보패턴(90)을 기입한 디스크매체(40)를 사용한다.  인입처리부(80)는 헤드(38)를 램프로부터 매체 상의 랜딩영역으로 이동했을 때에, 랜딩영역에 미세한 간격으로 기입되어 있는 제 2 서보패턴에 의해서 서보인입을 한다.
Patent KR-20020051973-A (KR)
Title: setting type root canal sealers
Inventor: KIM IN GEOL
IPC: A61K6/02
Filed: 2000-12-23
Abstract: PURPOSE: A filling material for dental root canals containing biocompatible material, magnesium oxide, an X-ray contrast agent and a solution containing guaiacol and rosin is provided. This filling material is characterized in that it is improved in physical properties such as curing time, film degree, flowability, solubility, cytotoxicity or the like and biological properties. CONSTITUTION: This filling material comprises 40 to 70% by weight of one or more biocompatible materials, 23 to 37% by weight of magnesium oxide, 10 to 23% by weight of an X-ray contrast agent and as a solution, 45 to 80% by weight of guaiacol, 11 to 42% by weight of rosin and 4 to 20% by weight of one or more additives. In the material, the additives comprise non-volatile material such as volatile organic solvent, glycerin and related material, non-volatile material of low molecular paraffin hydrocarbon and oxide and hydroxide containing Ca, Al, Zn, K, Na ions.
Patent KR-20020053600-A (KR)
Title: Gas filler of shock sbsorber
Inventor: KIM U JIN
IPC: F16F9/43
Filed: 2000-12-27
Abstract: PURPOSE: A device for filling gas of a shock absorber is provided to fill a shock absorber with gas quickly by injecting gas through the space between a cylinder and a rod without additional punching work. CONSTITUTION: A device for filling gas of a shock absorber comprises a shock absorber(300)-fixing unit and a gas filler(100). The shock absorber-fixing unit is installed to the front lower part of the body and the shock absorber-fixing unit fixes the shock absorber. The gas filler is coupled to the front upper part of the body to be able to ascend and descend by a reciprocating actuator and the gas filler fills the space between the rod(320) of the shock absorber fixed by the shock absorber-fixing unit and a cylinder cap(311) with gas. Work efficiency and production efficiency are improved because gas is filled through the space between the cylinder cap and rod without additional punching and sealing work, and a gas leak is prevented.
Patent KR-20010031571-A (KR)
Title: 다공질 동박(多孔質 銅箔) 및 그 용도와 그 제조방법
IPC: H01M4/66
Filed: 1999-09-13
Abstract: 리치움이온 2차전지용의 집전체로 적당하게 빛의 투과가 가능해지도록 두께 방향으로 관통하는 구멍을 가지는 동박 및 그 용도와 이 다공질 동박의 제조방법에 관하는 것이다.  다공질 동박은 평면방향 평균입경 1∼50㎛로 하여 동입자가 서로 평면적으로 접합되도록 전석에 의해 형성된 것이고, 이 다공질 동박의 빛 투과율은 0.01%이상임과 동시에 박을 형성할 때 음극면측이던 표면의 표면조도와 그 반대측의 표면의 표면 조도와의 차가 Rz로서 5∼20㎛의 범위에 있다.  다공질 동박의 제조방법은 알미늄, 알미늄합금, 티탄, 티탄합금의 어느 것으로나 되게 하여 캐소드체의 표면에 동을 전석하여 동입자를 성장시켜 이 다공질 동박을 형성한다.
Patent KR-20010032806-A (KR)
IPC: C12N15/09
Filed: 1998-12-04
Abstract: A method of extracting nucleic acids from blood comprises contacting blood cells, preferably after lysing with an activated solid phase at one pH to immobilise the nucleic acids and then removing the nucleic acids at a higher pH when the charge has been reversed or neutralised. The solid phase can be glass beads activated by a histidine as a binding agent. The beads can be fluidised by sucking blood with air up through a column containing the beads to improve contact and prevent clogging.
Patent KR-20010033846-A (KR)
Title: 정보 통신 전자장치 및 정보 표시 방법
IPC: G09G5/08
Filed: 1999-11-02
Abstract: 본 발명은, 사용자가 전자장치를 이동시킬 때에 정보의 내용 변화를 표시하는 표시장치를 구비하고 있는 휴대용 게임기 등의 정보 통신 전자장치 및 정보 표시 방법를 제공한다. 이 정보 통신 전자장치는 또한 이동 검출장치 및 제어장치를 가지고 있다. 소정의 방향으로 수평 방향으로 dX, 수직 방향으로 dY 만큼의 이동이 이루어질 때, 휴대용 게임기가 표시장치에서 이동계 좌표를 변화시키지 않고 상기 소정의 방향으로 이동하도록 주 화상 데이터용 대표점이 생성되고, 제어수단은 절대 좌표를 (+dX, +dY) 만큼 변화시키며, 이 변화를 표시장치에 표시한다. 이 표시장치는 포인터를 구비하고 있으며, 장치는 절대 좌표를 변화시키지 않고 상기 소정의 방향과 반대 방향으로 대표점을 생성하고, 제어수단은 이동계 좌표를 수평 방향으로 -dX, 수직 방향으로 -dY 만큼 변화시키며, 이 변화를 표시장치에 표시한다.
Patent KR-20010033849-A (KR)
IPC: G06F13/00
Filed: 1998-12-09
Abstract: A method and system for providing seamless interoperability and integration between a plurality of devices in a network using a common protocol, wherein at least one of the devices is a legacy device which commmunicates with the network using a proprietary protocol. When a legacy device is coupled to the network, one of the plurality of devices on the network queries the legacy device via the proprietary protocol to determine a set of basic capabilities supported by the legacy device. The set of basic capabilities are then mapped from the proprietary protocol to a set of basic commands from the common protocol. A control module is generated for the legacy device, wherein the control module is based upon the set of basic commands. The set of basic capabilites of the legacy device are then accessed via the control module, thereby providing seamless interoperability and integration of the legacy device with the plurality of devices.