baber/WOPTO huggingface dataset:
Patent KR-20030043241-A (KR)
Inventor: JUN GI SU
IPC: F24B5/00
Filed: 2001-11-27
Abstract: PURPOSE: An apparatus is provided to reduce processing time by reducing buffing time, while preventing contamination of peripheral equipment. CONSTITUTION: An apparatus comprises a support frame(1); a fixing shaft(1a) arranged upright on the support frame; a support shaft(1b) having an end fixed on the top of the fixing shaft and the other end fixed on the support frame; a main body(3) hinge-connected onto the fixing shaft, which has an open side; a driving piston(4) mounted on the main body; a plurality of air sprays(5) arranged at the bottom of the driving shaft, which spray high pressure compressed air; a pneumatic rod(6) having a magnet sensor attached to the upper portion of the pneumatic rod; an open/shut piston(7) having an end fixed at the center of the top surface of the main body and the other end hinge-fixed at the rear portion of the top surface of the main body; a connector rod having an end hinge-fixed at the open/shut piston and the other end attached to the center of a fixing rod; a fixing bracket attached to the main body; an open/shut plate(8) attached to the fixing rod; a connector bracket(9) attached to the center of the outer bottom surface of the main body; an advance piston(10) attached to the connector bracket; a rotating motor(11a) attached to the advance piston through a bracket(10a); a rotating shaft extended from the rotating motor and which has a coupling for correcting eccentricity; a bearing arranged to allow for smooth rotation of the rotating shaft; a stopper(11) connected to the rotating shaft; and a tilting piston(2) having an end hinge-fixed at the outer bottom surface of the main body and the other end fixed at the top surface of the support frame.
Patent KR-20030046694-A (KR)
Title: An apparatus relieving impact for drawing mold
Inventor: KIM JEONG HYEON
IPC: B21D24/00
Filed: 2001-12-06
Abstract: PURPOSE: An impact absorbing apparatus for a draw mold is provided to prevent a lower bolster from being separated from a lower punch by preventing a push plate from making contact with a push bearing. CONSTITUTION: An impact absorbing apparatus includes a guide plate(20) coupled to a lower surface of an upper die. A cylinder is coupled to the upper die. A push plate(30) is coupled to one side of the cylinder rod in such a manner that the push plate(30) slidably moves along the guide plate(20). A first assembly(40) includes a housing(41) coupled to an upper surface of a lower punch(31), a guide bearing(43) accommodated in an upper portion of the housing(41), and a guide rod(45) provided at a lower portion of the guide bearing. A second assembly(50) includes a cover member(51) rotatably coupled to the guide rod(45) of the first assembly(40), a push bearing(55) installed in a first rod of the cover member(51), and an auxiliary bearing(59) installed in a second rod of the cover member(51).
Patent KR-20020000859-A (KR)
Inventor: YUN YONG KIL
IPC: A23B7/10
Filed: 2001-12-13
Abstract: PURPOSE: Provided is a process for preparing kimchi using quartz porphyry radiating far-infrared rays, thereby improving its storageability without color or quality change. CONSTITUTION: The method preserving cabbage with salts which is roasted in a cooker made of quartz porphyry, for 5 hours, in a container with quartz porphyry on its bottom and wall; mixing kimchi stuffing therewith then fermenting kimchi in a fermentation room; packing the kimchi with 10-15 wt.% of quartz porphyry. Thus, the kimchi can be treated far-infrared rays radiated from quartz porphyry through all processes of preserving to fermenting.
Patent KR-20030048808-A (KR)
Title: Method for Manufacturing Cold-Rolled Steel Sheet for Shrinkage Band of Braun Tube with Superior Magnetic Shielding Property and Tensile Strength
Inventor: HWANG HYEON GYU
IPC: C21D8/02
Filed: 2001-12-13
Abstract: PURPOSE: A method for manufacturing cold rolled steel sheet with superior magnetism and high strength for heat shrinkage band of cathode-ray tube by examining relation between chemical composition and manufacturing process factors, thereby properly controlling optimum chemical composition and manufacturing conditions is provided. CONSTITUTION: The method for manufacturing high strength cold rolled steel sheet with superior magnetism for heat shrinkage band of cathode-ray tube comprises the processes of hot rolling the steel slab by heating a steel slab comprising 0.002 to 0.008 wt.% of C, 0.5 to 2.0 wt.% of Mn, 1.5 wt.% or less of Si, 0.05 to 0.5 wt.% of soluble Al, 0.005 wt.% or less of N and a balance of Fe and other inevitable impurities to a temperature obtained in the following mathematical equation 1 or less:£Mathematical Equation 1|, where SRT: slab heating temperature (deg.C), £%Mn|: content of Mn (wt.%), and £%S|: content of S (wt.%); hot finish rolling the hot rolled steel slab in the temperature range of 750 deg.C or more and a temperature obtained by the following mathematical equation or less:£Mathematical Equation 2|where FT: hot finish rolling temperature (deg.C), £%C|: content of C (wt.%), £%Mn|: content of Mn (wt.%), £%Si|: content of Si (wt.%), £%s-Al|: and content of soluble Al (wt.%); and cold rolling the hot finish rolled steel slab, and annealing the cold rolled steel slab at recrystallization temperature or more.
Patent KR-20030052218-A (KR)
Title: The compounding process of concret restorer used on upper side of concret road &airport
Inventor: JANG MUN GI
IPC: C04B28/02
Filed: 2001-12-20
Abstract: PURPOSE: An admixing binder (resin)-added molding material for recovering the damaged part of a concrete road and an airport road and its preparation method are provided, wherein the molding material is used to prepare cement rapidly on the spot only by adding water and has a favorable storing property for a long period. CONSTITUTION: The molding material for recovery is prepared by removing soil powder and impurities from ad admixing agent (silica and fine aggregate); completely drying the admixing agent; mixing the dried silica and fine aggregate with cement in the ratio of silica and fine aggregate 100/50 : cement 100/50 : the admixing binder (resin) 100/10-15 by weight at a temperature of 40-60 deg.C; and independently adding an isocyanate-based admixing binder (resin) to the mixture to prepare a molding material for preparing concrete rapidly.
Patent KR-20030054122-A (KR)
Title: Voltage-controlled oscillation circuit for wide band in cellular phone
Inventor: KIM YUN SEOK
IPC: H04B1/40
Filed: 2001-12-24
Abstract: PURPOSE: A wideband VCO(Voltage Controlled Oscillator) circuit for a mobile phone is provided to be used in a more wide use frequency by expanding the range of an oscillation frequency capable of being varied according to a tuning voltage, without increasing a price and a size. CONSTITUTION: The first AC blocking filter(41a) connects to one end of a tuning voltage(VT) terminal, and cancels a noise of the VT. The first resonance circuit unit(42a) connects to the other end of the first AC blocking filter(41a), and has the first and second varactor diodes(VD11,VD12) in which a capacitance is varied according to the VT through the first AC blocking filter(41a). The first resonance circuit unit(42a) resonates a frequency in the first band decided by a variable capacitance, a fixed capacitance, and an inductance by the first and second varactor diodes(VD11,VD12). The second AC blocking filter(41b) connects to one end of the VT terminal, and cancels a noise of the VT. The second resonance circuit unit(42b) connects to the other end of the second AC blocking filter(41b), and has the third and fourth varactor diodes(VD21,VD22) in which a capacitance is varied according to the VT through the second AC blocking filter(41b). The second resonance circuit unit(42b) resonates a frequency in the second band decided by a variable capacitance, a fixed capacitance, and an inductance by the third and fourth varactor diodes(VD21,VD22).
Patent KR-20030055982-A (KR)
Title: A method for removing moisture/frost of windows in vehicles
Inventor: OH SE WON
IPC: B60S1/02
Filed: 2001-12-27
Abstract: PURPOSE: A removing method of moisture/frost in a glass of a vehicle is provided to improve the convenience by removing the moisture/frost without a control of a driver. CONSTITUTION: In turning on a starting switch, a sensed value from a moisture/frost sensing device(3) is compared with a set value. The electricity is fed to a heat generating glass(1) and a heat ray glass(2) when the sensed value is over the set value. Otherwise, an operating time of a wiper from a checking device(4) of the operating time of the wiper is over a set time. The electricity is fed to the heat generating glass and the heat ray glass when the operating time of the wiper is over the set time. Otherwise, a turning-on of a defroster mode or a mix mode by a sensing device(5) of the operation of the defroster mode or the mix mode is checked. In turning on the defroster mode or the mix mode, the electricity is fed to the heat generating glass and the heat ray glass. Otherwise, the difference between an external temperature and an internal temperature is checked by internal/external temperature sensing devices(6,7). The electricity is fed to the heat generating glass and the heat ray glass when the difference is over a set value. Otherwise, the temperature of a coolant is checked by a sensing device(8) of the temperature of the coolant. The electricity is fed to the heat generating glass and the heat ray glass when the temperature of the coolant is over a set value. Otherwise, the sensing value of moisture or frost is checked by a moisture or defrost sensing device(3). Thereby, the moisture/defrost is removed by feeding the electricity to the heat generating glass and the heat ray glass without an operation of a driver.
Patent KR-20010071837-A (KR)
Title: 피드스루 중첩 코일
IPC: H01L21/203
Filed: 1999-06-30
Abstract: 본 발명은 기판 가공 챔버내 플라즈마에 RF 에너지를 유도 결합시키는 코일에 관한 것으로, 기판 가공의 균일성을 개선하기 위해 중첩하는 단부에 인접하며 이격하고 주변에서 중첩하는 RF 피드스루를 포함한다.
Patent KR-20010099608-A (KR)
Title: Amide derivatives which are useful as cytokine inhibitors
IPC: A61P43/00
Filed: 1999-07-29
Abstract: The invention concerns amide derivatives of the Formula (I)wherein R<3 >is (1-6C)alkyl or halogeno; Q is aryl or heteroaryl which optionally bears 1, 2, 3 or 4 substituents such as hydroxy, halogeno, trifluoromethyl, cyano, (1-6C)alkyl, (1-6C)alkoxy, halogeno(1-6C)alkyl, hydroxy-(1-6C)alkyl, di-[(1-6C)alklyl]amino-(1-6C)alkyl, hydroxy-(2-6C)alkoxy, (1-6)alkoxy-(2-6C)alkoxy, di-[(1-6C)alkyl]amino-(2-6C)alkoxy, amino-2(2-6C)alkylamino, N-(1-6C)alkyl-(1-6C)alkylamino-(2-6C)alkylamino, aryl, aryl-(1-6C)alkoxy, heteroaryl, heteroaryl-(1-6C)alkoxy, heterocyclyl, heterocyclyl-(1-6C)alkyl, heterocyclyloxy and heterocyclyl-(1-6C)alkoxy; p is 0-2 and R<2 >is a substituent such as hydroxy and halogeno; q is 0-4; and R<4 >includes optionally substituted aryl, cycloalkyl, heteroaryl and heterocyclyl; or pharmaceutically-acceptable salts or in-vivo-cleavable esters thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
Patent KR-20010080157-A (KR)
IPC: H03M13/29
Filed: 1999-10-12
Abstract: 본 발명은 터보 또는 반복적 코딩 기술에 특별한 응용이 있는 코딩을 수행하는 신규하고 개선된 기술이다.    본 발명의 일 실시예에 따라, PN 스테이트 발생기를 사용하여 메모리 어드레스를 생성하여 인터리빙을 수행할 수 있다.    데이터는 연속적 순서로 메모리에 기록된 후, PN 스테이트 발생기에 의해 지정된 어드레스를 사용하여 판독한다.    디인터리브하기 위해서, 인터리브된 데이터가 PN 스테이트 발생기에 의해 지정된 어드레스를 사용하여 메모리에 기록된 후, 연속적으로 판독한다.    현저한 코딩 수행을 제공하는 PN 스테이트 발생기의 세트가 제공된다.
Patent KR-20010089308-A (KR)
IPC: H01P1/207
Filed: 1999-10-15
Abstract: 전압 튜닝 가능 유전 버랙터는 낮은 유전 상수를 가지며 일반적으로 평평한 표면을 가지는 기판과, 기판의 일반적으로 평평한 표면상에 배치된 튜닝 가능 강유전층과, 기판의 일반적으로 평평한 표면의 반대쪽 튜닝 가능 강유전층의 표면상에 배치된 제 1 및 제 2 전극을 포함한다. 제 1 및 제 2 전극은 분리되어 그 사이에 갭을 형성한다. 버랙터는 라디오 주파수 신호를 수신하기 위한 입력과 라디오 주파수 신호를 전달하기 위한 출력을 포함한다. 전극에 인가된 바이어스 전압은 그 입력 및 출력 사이에서 버랙터의 커패시턴스를 변화시킨다. 버랙터를 포함하는 위상 시프터 및 필터가 또한 설명된다.
Patent KR-20010080595-A (KR)
IPC: H02K3/14
Filed: 1999-11-30
Abstract: 뢰벨드 연선을 갖는 고전압 코일의 외부 표면을 위한 충전재가 개시되었다. 충전재는 저 저항 도전성 테이프로 감긴 에폭시 수지가 함침된 펠트를 구비한다. 도전성 테이프는 충전재를 가로지르는 전위경도를 감소시켜서 충전재 보이드내에서의 원치 않는 전기 방전의 발생률을 감소시킨다.
Patent KR-20010113665-A (KR)
Inventor: CHOI YANG LIM
IPC: G06F17/30
Filed: 2000-02-03
Abstract: A color image processing method for retrieving a color feature describing color features of an image is provided. The color image processing method includes the steps of: a) obtaining color vectors of an input image; b) classifying the color vectors to obtain dominant colors of the input image and the ratios thereof; and c) representing the dominant colors and the ratios thereof as a color feature descriptor of the input image. The color image processing method is applied to an object-based image processing method, thereby allowing fast search and retrieval of multimedia contents.
Patent KR-20020057795-A (KR)
IPC: H04N19/136
Filed: 2000-10-17
Abstract: 본 발명은 이미지 전송 품질을 유지하면서 CDMA 이동통신 시스템의 용량을 증가시키는 이미지 전송방법을 제안한다.  이미지의 특성에 따라 압축율과 코딩 속도의 임계값을 가지는 분기대역 코딩(subband coding) 방법 혹은 차이예측 코딩 (differential predictable coding) 방법을 사용함으로써 이미지의 특성이 변하지 않게 한다.  또 스펙트럼 확산 인자를 바꾸고 방사 전력을 조절하거나 스펙트럼 확산 인자를 바꾸지 않고 불연속 방사기술을 사용함으로써 CDMA 시스템의  용량을 증가시키는 목적을 달성한다.
Patent KR-20020001729-A (KR)
Title: Maintaining performance quality of broadband system in the presence of narrow band interference
IPC: H04B1/707
Filed: 2000-02-02
Abstract: A method and device which dynamically detects, tracks and filters interfering signals with sufficient speed (i.e. within one IS-95 CDMA data frame period, or 20ms) and fidelity to eliminate or greatly reduce the deleterious effects of narrow band interferor signals on a CDMA link. When inserted in an RF signal path an Adaptive Notch Filter (ANF) detects narrow band interferors above a threshold level within the CDMA signal. Detection is accomplished by continuous scanning of a preset excision band, e.g. a specified narrow band associated with an AMPS system. Detected interferors are then automatically acquired and suppressed. This is achieved by electronically placing a rejection notch at the frequency of the interferors. Multiple notch filters may be used to simultaneously suppress multiple interferors. In the absence of interferors a bypass mode is selected allowing the RF signal to bypass the notch. Upon detection of an interferor, a switch is made to a suppression mode where the interferor is steered through a first notch section and suppressed. Alternatively, an external control line may be used to select the bypass mode so that the signal is allowed to pass the notch section, regardless of interferor content.
Patent KR-20020005041-A (KR)
IPC: H01Q3/26
Filed: 2001-03-12
Abstract: 무선 단말기(terminal)는 디바이스 내부에 접지 컨덕터(104a, 104b, 104c) 상에 흐르는 전류를 실질적으로 감소시키도록 설계된 하나 이상의 안테나(102a, 102b)를 포함하는 안테나 장치를 갖는다. 공지된 단말기에서, 이들 전류는 원하지 않는 편파의 방사 및 원하지 않는 방향으로의 방사를 생성하고, 또한 방사의 효과를 감소시킬 수 있다. 본 발명의 안테나 장치는 반파장 보다 약간 더 긴 전기적 길이를 구비하는 안테나(102a, 102b)를 사용한다. 그 때 접지 컨덕터(104a, 104b, 104c)로부터 유도된 급전 전류의 위상과 안테나의 많은 부분 상에 흐르는 전류의 위상이 불일치 되며, 그리하여 유도된 전류를 상쇄시킨다. 접지 컨덕터(104a, 104b, 104c)에 흐르는 총전류는 감소되며, 따라서 이들 컨덕터로부터의 방사를 최소화하고 전체 방사 특성을 개선한다. 더욱이, 안테나(102a, 102b)의 입력 임피던스는 적절하게 유지된다.
Patent KR-20020010711-A (KR)
IPC: A61K/
Filed: 2000-06-15
Abstract: 부정맥, 특히 심방 및 심실 부정맥의 예방 및 치료에 유용한 화학식 I의 화합물이 제공된다. 
     <화학식 I> 
     
       
     
     식 중, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 41 , R 42 , R 43 , R 44 , R 45 , R 46 , A 및 B는 발명의 상세한 설명에서 주어진 의미를 갖는다.
Patent KR-20020023997-A (KR)
Inventor: LEE YUN
IPC: H04W76/02
Filed: 2002-01-04
Abstract: PURPOSE: An Internet connection method and apparatus for a mobile communication terminal is provided to quickly perform an Internet connection by inputting an Internet address of a desired web site, driving a web browser, and simultaneously and directly connecting to the desired web site. CONSTITUTION: An IP address information database(414) stores IP addresses to a plurality of web sites. A DNS(Domain Name Server)(412) receives the first web site connection request signal to a plurality of web sites through the first communication network in a standby window state of a mobile communication terminal(400). The DNS server(412) retrieves the IP address information database(414), judges an IP address corresponding to the first web site connection request signal, and transmits the judged IP address to the mobile communication terminal(400) through the first communication network. The DNS(412) receives the second web site connection request signal according to the IP address from the mobile communication terminal(400) through the first communication network, and selectively connects a plurality of web sites corresponding to the second web site connection request signal to the mobile communication terminal(400). The mobile communication terminal(400) includes a wireless web browser for being operated by Internet address information to a plurality of web sites and a wireless web browser driving signal, transmitting the first web site connection request signal to the DNS(412) through the first communication network, and outputting various information received from the connected web site through the second communication network on a window of the mobile communication terminal(400).
Patent KR-20030066214-A (KR)
Title: non metallic, hadened and waterproof seat
Inventor: CHANG SUNG JOO
IPC: E04D11/02
Filed: 2002-02-05
Abstract: PURPOSE: A waterproofing method using a nonmetallic hard waterproof sheet is provided to construct a waterproof layer regardless of weather in a short term, to have excellent waterproofing efficiency and to execute a waterproofing work simply without adding load on a building. CONSTITUTION: The waterproofing method using a nonmetallic hard waterproof sheet comprises the steps of spreading dampproof cloth made with synthetic resins or vinyl on the surface of a base layer of a building, spreading a nonmetallic hard sheet which is cut off by the size and shape of the base layer on the top of the dampproof cloth to face or overlap a joint of each hard sheet, then driving a fixing nail selectively, placing woven fabrics on the joint, then taping, applying and hardening a waterproof agent on the surface of each hard sheet and the tape to form a waterproof layer.
Patent KR-20020066386-A (KR)
Inventor: ARAKAWA FUMIHIRO
IPC: B29D11/00
Filed: 2002-02-07
Abstract: PURPOSE: To provide a new protective film to solve the problem that a conventional protective film damages the surface of the object in contact with the protective film because of beads included in the protective film, and to provide a surface light source device which uses the new protective film and moreover, a display device which uses the surface light source device. CONSTITUTION: The light diffusing film 1 is formed by laminating a rough layer 3 having a rough surface 4 on at least one surface of a transparent plastic film 2. The ten-point average roughness of the rough surface is specified to 0.5 μm to 2.0 μm and the peak count number by the Pc1 method is specified to 16 to 60.
Patent KR-20030069320-A (KR)
Title: Safety consent and plug for protection of overheating in poor contact
Inventor: HWANG MYUNG WHAN
IPC: H01R13/68
Filed: 2002-02-19
Abstract: PURPOSE: A safe wall outlet and a safe plug preventing overheating due to bad contact are provided to prevent a fire from breaking out by overheating due to the bad contact between a wall outlet and a plug. CONSTITUTION: A bimetal(10) for preventing overheating is installed in a wall outlet in series with the existing bimetal for preventing overload. When an accident is generated, power supply is cut off and a lamp(50) installed in the wall outlet is lighted. A buzzer(60) is installed in the wall outlet for the accident. If the wall outlet gets out of the overheated state, power supply is restored to normal conditions.
Patent KR-20030073335-A (KR)
Title: Connecting structure of usb
Inventor: YOO JIN O
IPC: H05K1/11
Filed: 2002-03-11
Abstract: PURPOSE: A USB(Universal Serial Bus) combining structure is provided to change a connection direction of a USB connector in order to prevent the USB connector from covering other port of a main body of a computer when a USB device is combined with the main body of the computer. CONSTITUTION: A USB device(15) is electrically connected to a USB port of a personal computer, a notebook, a PDA(Personal Digital Assistant), and so on. A printed circuit board(10) arranges signal terminals having same arrangement of the upper surface and the lower surface although the upper surface and the lower surface are converted. A connector(20) includes a conductor plate corresponding to the signal terminal of the printed circuit board(10) and an input unit for inserting the other end of the conductor plate into the USB port. The printed circuit board(10) is inserted into one end of the connector(20), and the other end of the connector(20) is inserted into the USB port.
Patent KR-20020029052-A (KR)
Inventor: KIM DUCK WHAN
IPC: G06Q50/30
Filed: 2002-04-01
Abstract: PURPOSE: A movable car washing service method and its implementation program is provided to enable a customer to request a car washing service over the internet, to transmit the request data to a car washing service provider located at a nearest place from a residence place of the customer, and to dispatch the car washing service provider to the residence place of the customer. CONSTITUTION: The method comprises steps of a customer accessing a server of a service site and inputting personal data for subscribing for a member(S2), a CPU of the server receiving a movable car washing service request from the customer(S4), the CPU transmitting a residential address of the customer to a GPS server(S6), the CPU receiving an internet map including the residence position of the customer(S8), the CPU searching for the position of the car washing service provider located at the nearest place from the residence of the customer in the internet map, and checking a current state of the searched car washing service provider(S10, S12), if the searched car washing service provider is not busy, the CPU transmitting a name, an address, a contact point, a car model of the customer and a service menu such as an interior washing or an exterior washing to the service provider(S14), the CPU transmitting a position and an arrival time of the service provider to the customer(S16), the customer receiving the arrival time, the kinds of the car washing service, the washing time and the washing fee from the service provider(S18), the CPU storing the car washing request informations, the card washing service related informations offered for the customer in the step S18, and the car washing service result in a database(S20), and if the searched car washing service provider is busy in the step S12, the CPU searching for a service provider located at the next nearest place from the residence of the customer in the internet map(S22).
Patent KR-20030080772-A (KR)
Title: Hinge member for fireproof door
Inventor: CHOI MUK SEON
IPC: E05D7/08
Filed: 2002-04-10
Abstract: PURPOSE: A hinge member for a fire door and a frame member is provided to effectively increase the sealing effect and the soundproofing effect while removing interference by a wing part of the edge when closing a doorframe and the fire door, by improving the hinge member. CONSTITUTION: A hinge member(28) for a fire door and a frame member comprises a fire doorframe hinge shaft(30) and a fire door hinge hole(32). The fire doorframe hinge shaft has a support(34) protruded from a side of a fire doorframe(26), and forms a central axis(38) at a predetermined interval from the fire door and frame, in parallel with an edge reference line(36) of the edge of a wing part(22) of the fire door, on the support. The fire door hinge hole has a mounting part(42) mounted to the fire door with plural bolts(40); a support plate(44) formed in parallel with the front of the fire door; and the center of rotation(46) formed at a position of the central axis spaced from the fire door and frame, to be positioned in parallel with the edge reference line of the wing part of the fire door.