baber/WOPTO huggingface dataset:
Patent KR-20010042799-A (KR)
Title: 슬개골 요소를 유도하기 위한 내마모성 디바이스를 갖는무릎 관절 보철물
IPC: A61F2/38
Filed: 1999-04-16
Abstract: 본 발명은 근위 경골에 고정되는 경골 요소(1), 원위 대퇴골에 고정되고 경골 요소(1)의 경골 지지 부분(4)와 관절로 이어지는 방식으로 함께 작동되는 관절 지지 부분(3)을 갖는 대퇴골 요소(2), 및 슬개골(6)에 고정되고 대퇴골 요소(2)의 전방 플레이트 부분(8)과 접촉하는 슬개골 지지 표면(7)을 갖는 슬개골 요소(5)를 갖는 무릎 관절 보철물에 관한 것이다.  마모를 감소시키기 위해서, 본 발명의 전방 플레이트 부분(8)과 슬개골 요소(5)의 지지 표면(7)은 하기의 미끄럼짝 중 하나로 구성된다: 
     - 금속 전방 플레이트 부분(8) 및 슬개골 요소(5)의 금속 지지 표면(7), 
     - 세라믹 전방 플레이트 부분(8) 및 슬개골 요소(5)의 세라믹 지지 표면(7), 또는 
     - 세라믹 전방 플레이트 부분(8) 및 플라스틱으로 제조된 슬개골 요소(5)의 지지 표면(7).
Patent KR-20010043140-A (KR)
Title: 마이크로 전자회로 어셈블리의 봉입 방법 및 그 봉입 시스템
IPC: B29C45/14
Filed: 1999-04-26
Abstract: 마이크로 전자회로 어셈블리는 일회용 프레임(72)을 사용하여 봉입다.  마이크로 전자회로 어셈블리(104)가 프레임에 의해 한정된 개구부(80) 내에 배치된다.  개구부는 밀봉층(110, 112)에 의해 덮여져서 프레임 및 밀봉층이 상기 마이크로 전자회로 어셈블리를 에워싼 폐쇄 영역을 정의한다.  봉입액은 상기 폐쇄된 영역으로 주입된다.  상기 프레임은 봉입 고정물과 따로 분리되며 경화 오븐에 지지된다.  경화 이후에 프레임은 따로 절단되어 각각의 마이크로 전자회로 어셈블리가 서로로 부터 절단된다.  상기 프레임은 경화시키는 동안 봉입 고정물에 지지될 필요는 없기 때문에, 이 공정은 높은 처리량을 얻었다.
Patent KR-20020062072-A (KR)
Title: A Speed Gear Devices For Backlash Preclusion
Inventor: JANG PYEONG HUN
IPC: F16H19/00
Filed: 2001-01-19
Abstract: PURPOSE: A decelerator to prevent backlash is provided to regularly maintain tension produced to a cable when realizing high reduction ratio and to prevent backlash caused by the cable. CONSTITUTION: A decelerator to prevent backlash includes a driving unit(100), plural rotating units(200), and an outputting unit(300). In the driving unit, an end of a driving shaft(120) is coupled to a driving motor(140) and a primary cable(180) is wound on the periphery of the other end of the driving shaft. In the rotating unit, the primary cable is wound on the periphery of a primary cylinder(220) with extended and a rotating shaft(240) is penetrated in the direction of the central shaft of the primary cylinder, and the primary cylinder is reciprocated in the direction of axis. In the outputting unit, a secondary cable(160) wound on the rotating shaft is wound on the periphery of a secondary cylinder(320) with extended and an output shaft(340) is penetrated in the direction of the central shaft of the secondary cylinder. The cylinder can be reciprocated in the direction of the axis of the rotating and output shaft by the cable and the tension of the cable is regularly maintained. Therefore, backlash caused by the cable is prevented.
Patent KR-20020073002-A (KR)
Title: Package pad for cathode ray tube funnel
Inventor: CHOI WON SEOK
IPC: B65D85/42
Filed: 2001-03-14
Abstract: PURPOSE: A package pad for a funnel of a cathode ray tube is provided to enable a more effective and stable receipt of the conical funnel stacked in multi-layers. CONSTITUTION: The package pad(10) for a funnel(1) of a cathode ray tube, to be disposed between multi-layered funnels so that a body portion(3) is located at the lower side and a yoke portion(5) is located at the upper side, comprises a base(12); a plurality of support grooves(14) formed on the top surface of the base in order to receive a seal edge(3a) of the funnel disposed on the top of the base; and receiving grooves(16) projected over the top surface of the support grooves so as to receive the yoke portion of the funnel disposed under the base as well as be fitted in the yoke portion of the funnel disposed over the base.
Patent KR-20020073015-A (KR)
Inventor: SONG JAE SUNG
IPC: H04W4/12
Filed: 2001-03-14
Abstract: PURPOSE: A system for transmitting a short message is provided to prevent that information of clients is exposed and minimize maintenance cost according to the transmission of the short message by easily writing the short message and transmitting the written short message through a message operation terminal. CONSTITUTION: A message operation terminal(110) manages a short message written by a message sender(100) and a recipient number. A message transmitting device(120) connects to the message operation terminal(110) through a network or a single connection type, analyzes a wireless communication company(30) on the basis of the short message and the recipient number transmitted through the message operation terminal(110), and transmits a dialing signal and the short message to a transmission terminal(130) of the wireless communication company(30) which is identical to the recipient number. A plurality of transmission terminals(130) are installed in the message transmitting device(120) through a connector cable, dials the recipient number transmitted from the message transmitting device(120) using a wireless communication network of the corresponding wireless communication company(30), and transmits the short message to a personal communication terminal(40) by wireless.
Patent KR-20010092358-A (KR)
Inventor: AOKI HIRONORI
IPC: G02F1/1362
Filed: 2001-03-15
Abstract: PURPOSE: A liquid crystal display device is provided to carry out the photolithographic step four times while maintaining the structure, have no semiconductor layer step under a source electrode or a source line, and efficiently prevent display defects from being caused by the end face leakage of the semiconductor layer, thereby maintaining display quality and yield, and furthermore, enhancing productivity. CONSTITUTION: A thin film transistor array substrate comprises an insulating substrate, a first metallic pattern formed on the insulting substrate, an insulating film provided on the first metallic pattern, a semiconductor pattern provided on the insulating film, and a second metallic pattern provided on the semiconductor pattern, wherein the second metallic pattern is surrounded by the semiconductor pattern.
Patent KR-20010092404-A (KR)
Title: Compressed powder magnetic core of low loss, and method for manufacturing the same, switching power supply apparatus, oppression type convertor circuit, activ filter, filter and amplification device using it
Inventor: IKARASHI KAZUAKI
IPC: H01F1/153
Filed: 2001-03-20
Abstract: PURPOSE: Low-loss magnetic powder core, and switching power supply, active filter, filter, and amplifying device using the same are provided to achieve a magnetic powder core having low coercive force and low core loss and a method for making the same. CONSTITUTION: A magnetic powder core comprises a molded article of a mixture of a glassy alloy powder and an insulating material. The glassy alloy comprises Fe and at least one element selected from Al, P, C, Si, and B, and has a texture primarily composed of an amorphous phase. The glassy alloy exhibits a temperature difference DELTATx, which is represented by the equation DELTATx=Tx-Tg, of at least 20 K in a supercooled liquid, wherein Tx indicates the crystallization temperature and Tg indicates the glass transition temperature. The magnetic core precursor is produced mixing the glassy alloy powder with the insulating material, compacting the mixture to form a magnetic core precursor, and annealing the magnetic core precursor at a temperature in the range between (Tg-170) K and Tg K to relieve the internal stress of the magnetic core precursor. The glassy alloy exhibits low coercive force and low core loss.
Patent KR-20020077594-A (KR)
Inventor: CHOI JONG MIN
IPC: F27B21/10
Filed: 2001-04-02
Abstract: PURPOSE: An apparatus for preventing raw materials from sticking onto grizzly bar of surge hopper is provided to prevent clogging of the grizzly bar by effectively preventing raw materials from sticking onto the grizzly bar, and improve quality of sintered ore and working productivity by preventing segregation in the surge hopper. CONSTITUTION: In an apparatus for preventing raw materials(100) from sticking onto grizzly bar of surge hopper, the apparatus comprises bar elements(12) which are mounted on the surge hopper in such a manner that both ends of the bar elements(12) are rotated; an operating bar(20) which is installed at one side of a reciprocating conveyor(130); and touch bar devices(30) which are mounted on one side of the bar elements(12) respectively, wherein the touch bar devices(30) are touched with the operating bar(20) of the reciprocating conveyor(130) when the reciprocating conveyor(130) is moved forward so that the bar elements(12) rotate the reciprocating conveyor(130) to certain degrees of an angle as the bar elements(12) are being shocked by the operating bar(20).
Patent KR-20020078152-A (KR)
Title: bonding method of textile on surface
Inventor: KIM SOO HWAN
IPC: B29C43/18
Filed: 2001-04-06
Abstract: PURPOSE: A method for coupling a fabric sheet to the surface of a frame is provided to make the fabric sheet being attached accurately and smoothly without being folded, thus improving a merchant ability of products. CONSTITUTION: The method for coupling a fabric sheet(20) to the surface of a frame comprises a shape forming step for preparing a framework(10) and a certain size of the fabric sheet by shaping a foamed expanded synthetic resin to have a thickness thicker than an interior space thickness of a mold and forming an incision at corners of the framework and the fabric sheet; and a compression molding step for molding the rear surface of the framework exposed upward by lowering an upper mold toward a lower mold(30) in a state that the front surface of the framework contacting with the fabric sheet faces the lower mold.
Patent KR-20020080118-A (KR)
Title: Language translator apparatus and method for using Common Interface module
Inventor: YANG MIN YEONG
IPC: H04N21/435
Filed: 2001-04-11
Abstract: PURPOSE: A system and a method for converting a language using a CI module are provided to recognize subtitle data of transport stream data through the CI module to convert the subtitle data into a language selected by a user in real time. CONSTITUTION: A system and a method for converting a language using a CI module includes a subtitle decoder(10), a language converter(20) and a display(30). The subtitle decoder extracts subtitle data of transport stream data inputted through a transport stream interface. The language converter stores the extracted subtitle data in interpretable units and converts the subtitle data into a language a user sets. The display displays the converted language.
Patent KR-20020080977-A (KR)
Title: Method for pre-heating a sucked air for a diesel engine in a motor vehicle
Inventor: CHAE SEUNG JIN
IPC: F02M31/00
Filed: 2001-04-18
Abstract: PURPOSE: An intake air temperature sensor is installed, and the intake air temperature sensor receives an intake air temperature information in starting when a coolant temperature sensor is out of order to preheat the intake air. CONSTITUTION: A start key switch is switched to on terminal from off terminal, a controller receives information to decide disorder of a coolant temperature sensor(S1). If the coolant temperature sensor is out of order, the intake air temperature information is used instead of the coolant temperature information to decide whether it is a startable air temperature(S4). Then, a preheating plug is operated(S6).
Patent KR-20020082293-A (KR)
Title: Mounting structure of semiconductor chip and its method
Inventor: JANG SANG JAE
IPC: H01L23/12
Filed: 2001-04-20
Abstract: PURPOSE: A mounting structure of a semiconductor chip and a mounting method thereof are provided to increase mounting density by improving heat-sink performance and reducing thickness of the semiconductor chip and forming various manual elements on an upper portion of the semiconductor chip. CONSTITUTION: A plurality of circuit patterns(4) are formed on a substrate(2). A plurality of through-holes(6) are formed on the substrate(2). The through-holes(6) are connected with the circuit patterns(4). A semiconductor chip(10) is adhered on an upper face of the substrate(2). A plurality of input/output pads(12) are formed on an upper face of the substrate(2) by an adhering member(8). The input/output pads(12) of the semiconductor chip(10) are connected with the circuit patterns(4) of the substrate(2) by a conductive wire(14) such as an Au wire or an Al wire. An encapsulation portion(16) is formed on the semiconductor chip(10) and the conductive wire(14). A cap(18) is formed on a surface of the encapsulation portion(16). A combination portion(26) is connected with the circuit patterns(4) through the through hole(6) of the substrate(2).
Patent KR-20010105160-A (KR)
Title: 분리된 게이트들을 갖는 자기 정렬 이중 게이트 모스 전계효과 트랜지스터
IPC: H01L29/786
Filed: 2001-04-23
Abstract: 본 발명은 이중 게이트 집적 회로를 제조하기 위한 방법 및 그 구조에 관한 것으로서, 이중 게이트 집적 회로를 제조하는 방법은 채널층과 그 채널층의 각 측면에 제1 절연층을 갖는 적층 구조를 형성하는 공정과, 상기 적층 구조 내에 개구들을 형성하는 공정과, 상기 해당 개구 내에 드레인 영역 및 소스 영역을 형성하는 공정과, 상기 채널층의 제1 부분이 노출되도록 상기 적층 구조의 일부를 제거하는 공정과, 상기 채널층 상에 제1 게이트 유전체층을 형성하는 공정과, 상기 제1 게이트 유전체층 상에 제1 게이트 전극을 형성하는 공정과, 상기 채널층의 제2 부분이 노출되도록 상기 적층 구조의 일부를 제거하는 공정과, 상기 채널층 상에 제2 게이트 유전체층을 형성하는 공정과, 상기 제2 게이트 유전체층 상에 제2 게이트 전극을 형성하는 공정과, 자기 정렬 이온 주입을 이용하여 상기 드레인 영역 및 상기 소스 영역을 도핑하는 공정을 포함하며, 상기 제1 게이트 전극과 상기 제2 게이트 전극은 서로 독립적으로 형성된다.
Patent KR-20020083652-A (KR)
Title: Preparation of TiO2 fine powder from titanium tetrachloride with Alcohol or Acetone
Inventor: PAK CHONG SIK
IPC: C01G23/053
Filed: 2001-04-27
Abstract: PURPOSE: Provided is a method for preparing TiO2 ultrafine particle, which comprises the steps of forming a solution of titanium tetrachloride(TiCl4) by using aqueous acetone or alcohol, and producing TiO2 ultrafine particle by improved precipitation and washing. CONSTITUTION: The method comprises the steps of (i) introducing titanium tetrachloride(TiCl4) into reactor at -10deg.C to 10 deg.C, (ii) adding an aqueous solution of 0.95 wt% acetone or alcohols(CH3OH, C2H5OH, C3H7OH, C4H9OH) into the reactor to form aqueous Ti4+ solution of 1.4 M or less, which consists of TiOCl2 and HCl, (iii) adding distilled water to the solution of the step(ii) at ambient temperature to dilute the concentration of the Ti4+ to 0.01-1.4M, (iv) placing the diluted solution of the step(iii) at 15-200 deg.C to form the precipitate(TiO2) in the solution, (v) filtrating the precipitate and diluting slurry with distilled water, and adding an aqueous solution of strong alkali into the diluted solution to adjust a pH of the solution to 6-8, so as to form a colloid solution, and (vi) precipitating and filtrating the solution of the step(v), and washing the filtrate in 1-3 times, removing a remaining base from the solution and drying the solution.
Patent KR-20020085112-A (KR)
Title: Functional drinks using Salicornia herbacea and a method of manufacturing process
Inventor: AHN BONG JEUN
IPC: A23L2/38
Filed: 2001-05-04
Abstract: PURPOSE: A process of preparing a functional beverage by extracting Salicornia herbacea L., which grows naturally in a south and west coastal area of the Korean peninsula, with hot water and then adding to a beverage is provided. Whereby, the product has superoxide dismutase like activity, skin whitening, hypertension preventing and anticancer effects. CONSTITUTION: Salicornia herbacea L. is mixed with distilled water in a ratio of 1:1, heated, centrifuged for 10 to 15min, concentrated and then freeze dried to -70deg.C. Thereafter, 0.01 to 10% by weight of the Salicornia herbacea L. extract is mixed with 0.1 to 1.0% by weight of a laver extract, 0.05 to 0.5% by weight of citric acid, 0.01 to 0.1% by weight of vitamin C, 5 to 15% by weight of fructose, 0.01 to 0.1% by weight of Stavion, 0.01 to 0.1% by weight of a green laver flavor and 0.005 to 0.05% by weight of a soda pop flavor.
Patent KR-20020087654-A (KR)
Title: Method for certifying a right user using a wireless communication apparatus
Inventor: CHAE WOON DLE
IPC: H04L9/00
Filed: 2001-05-15
Abstract: PURPOSE: A method for authenticating a fair user using a wireless communication device is provided which can prevent a series of service accesses from being proceeded when a series of short message passwords transmitted wirelessly are hacked by a malicious and unfair user, and thus can minimize the unpredicted damage of a fair user. CONSTITUTION: A fair user authentication system comprises the first authentication system(100) based on a series of wire internet networks and the second authentication system(200) based on a series of wireless internet networks. The first authentication system comprises the first interface module(101), the first authentication management server(102), an encryption message information D/B(103) and an operation message information D/B(104), and various encryption information required in a series of encryption processes are stored in the encryption message information D/B. And various operation information required in operating and managing a web page are stored in the operation message information D/B. The first authentication management server controls the encryption message information D/B and the operation message information D/B efficiently.
Patent KR-20010105279-A (KR)
Title: 고성능 ｄｍａ 콘트롤러
IPC: G06F13/30
Filed: 2001-05-18
Abstract: 우선도 및 타이밍 정보, 캔슬 정보 등의 파라미터를 DMA 요구에 갖게 하여 상기 파라미터를 사전에 예약할 수 있고, 또한 설정된 상기 파라미터에 따른 DMA 전송을 실행할 수 있으며, 회로 규모가 적어 용이하게 설계 가능한 고성능 DMA 콘트롤러를 제공한다. 
     데이터 전송 제어부에 기동 명령 수신부와 데이터 전송 요구에 포함되는 전송 종별을 우선도마다 유지하는 데이터 전송 요구 수신부를 구비하고, 데이터 전송 제어부의 기동이 걸려 있을 때는 데이터 전송 제어부는 데이터 전송 요구 수신부에 있어서 요구의 예약만을 접수하고 데이터 전송 처리를 실행하지 않는 것이다.  또, 데이터 전송 요구의 예약은 우선도마다 마련된 예약 레지스터에 직접 전송 상대 종별을 유지하고, 우선도가 높은 예약 레지스터부터 순서대로 등록된 예약이 없어질 때까지 데이터 전송을 실행해 가는 제어를 행한다.
Patent KR-20020090259-A (KR)
Title: A device of image monitoring by using high speed wll
Inventor: KANG HUN
IPC: H04B7/00
Filed: 2001-05-26
Abstract: PURPOSE: A device for monitoring an image is provided to monitor an image by using a high speed WLL, and to monitor an image of a remote place by a WLL terminal applied with an IS-95C based technology, thereby transmitting and receiving an image signal at any places. CONSTITUTION: A camera(18) takes a picture of an object, and converts into an electrical image signal, then outputs the signal. Many CDMA WLL terminals(50) input the image signal from the camera(18), and apply an IS-95C based technology to transmit and receive image signal data at a high speed. A CDMA base station(60) having an IS-95C based technology wirelessly receives the image signal transmitted from the CDMA WLL terminals(50), and processes the signal at a high speed, then switches the signal to be transmitted to a destination. The CDMA base station(60) wirelessly outputs the switched signal. A monitor(38) inputs the signal received from the WLL terminals(50), and immediately confirms an image, then processes the image signal to record, store, and edit the signal.
Patent KR-20020005411-A (KR)
Title: Refrigerator
Inventor: AIDA KENJI
IPC: F25B1/00
Filed: 2001-05-28
Abstract: PURPOSE: A freezing system is provided to prevent lack of lubricant oil in any of a plurality of compressors. CONSTITUTION: A freezing system has a refrigerant circuit in which a plurality of inside high-pressure type compressors(1,2) are installed in parallel and includes an oil separator(9) installed on a discharged refrigerant junction pipe(8) in which refrigerant discharged from the compressors is joined and flows; a first kind oil return pipe(10) leading from the oil separator to a refrigerant intake pipe(4) of a first compressor(1); and a second kind oil return pipe(12) leading from regular oil level of the first compressor to a refrigerant intake pipe(5) of a second compressor(2).
Patent KR-20020090763-A (KR)
Title: System for operating auto machine using bluetooth and Method for operating auto machine using the same
Inventor: KIM TAE U
IPC: G07F9/00
Filed: 2001-05-29
Abstract: PURPOSE: A vending machine operation system using a bluetooth module and a vending machine operation method using the same are provided to facilitate a product purchase and management by mounting the bluetooth module in a vending machine and performing a data communication through a PSTN. CONSTITUTION: A vending machine operation system comprises a vending machine(100) having a characteristic number, having a bluetooth module mounted therein and connected to a PSTN(101); a mobile terminal(102) having a bluetooth module for a mobile terminal mounted for performing a data communication with the bluetooth module mounted in the vending machine as well as performing a general mobile communication, to request a product purchase to the bluetooth module for the vending machine; and a money-sum payment agent(103) connected to the PSTN for receiving a product purchase approval information of the vending machine transmitted through the PSTN and storing the product purchase approval information and an identification information of the mobile terminal.
Patent KR-20020096182-A (KR)
Inventor: YOO YEON SIL
Filed: 2001-06-18
Abstract: PURPOSE: A system for a mobile instant lottery ticket using admission ticket information and a drawing method thereof are provided to increase a participating rate of various kinds of public performances and promote an activation of a wireless Internet market by supplying an instant lottery ticket service being received by linking with a viewing of a movie, a public performance, etc. regardless of the number of subscriptions. CONSTITUTION: A lottery ticket server(10) includes software(100). Elements of the software(100) are described as follows. A mobile communication terminal(1) is connected to a wireless Internet. A winning order designating unit(110) designates a prizewinner. A drawing term designating unit(120) sets a term for applying for a lottery ticket. A connection order deciding unit(130) decides a connection order of a connected person. A user information obtaining/inquiring unit(140) checks a connected person. A result transmission unit(150) transmits a result with respect to a drawing of a lottery ticket. A result storing unit(160) stores a result with respect to the drawing of a lottery ticket.
Patent KR-20030000225-A (KR)
Title: Solid Electrolyte Carbon Dioxide Gas Sensor Having Oxides as Reference Electrode and Fabricating Method thereof
Inventor: KIM YANG KI
IPC: G01N27/406
Filed: 2001-06-22
Abstract: PURPOSE: A solid electrolyte type carbon dioxide gas sensor using oxide reference electrode and method for manufacturing the same is provided to improve sensitive characteristics, while allowing carbon dioxide gas density to be measured in a quantitative manner. CONSTITUTION: A solid electrolyte type carbon dioxide gas sensor comprises a solid electrolyte(2) made of a conductor; a sensor electrode(3) attached to a surface of the solid electrolyte and made of a binary carbonate; a reference electrode(1) attached to the other surface of the solid electrolyte and made of a two-phase mixture of Na-Ti-O compound; a first lead wire(4a) formed by attaching Au wire to the solid electrolyte by using Au paste; and a second lead wire(4b) formed by attaching Au wire to the reference electrode by using Au paste. The reference electrode is made of Na2Ti3O7-Na2Ti6O13, Na2Ti6O13-TiO2 or Na2TiO3-Na2Ti3O7.
Patent KR-20020002270-A (KR)
Inventor: CHARKANI AHMED NABIL
IPC: H04B1/16
Filed: 2001-06-28
Abstract: PURPOSE: A receiver, method, system and telephone for improving detection of transmission errors are provided to enhance the detection of a transmission error independently of a used voice encoder in a digital communication system. CONSTITUTION: The device comprises a filtering block FIL for filtering the received signal in at least one frequency sub-band, a saturation detector SAT for detecting a saturation of the signal in one of the filtered frequency sub-bands and for supplying saturation information Sat_info of the sub-band, a bad-frame detector BFD for detecting a transmission error in a received frame, referred to as current frame, as a function of the saturation information Sat_info of the sub-band with which the current frame is associated, and for deriving a bad-frame indication bad_frame. In the sequence of the frames, within a tolerance interval comprising at least a value taken during a preceding frame which has not been detected as a bad frame by the bad-frame detector BFD.