baber/WOPTO huggingface dataset:
Patent KR-19990067575-A (KR)
Title: 미세분할재료를 포함하는 금속기초성분 가공방법
IPC: C22B1/24
Filed: 1996-11-12
Abstract: 제강로에서 나온 연진과 같은 미세분할 물질이 가공되어서 성분을 회수한다.  호퍼(11)에서 물질이 펠렛화된다.  펠렛은 건조기(16)에서 건조되고 제 1 회전가마(21)에 이송되어 매우 단단한 펠렛으로 소결되고 그동안에 휘발성 성분이 배출 및 수집된다.  소결된 펠렛의 크기가 분리되어서 미세분할된 물질을 제거하고 미세분할되고 세척된 무연탄(35)과 함께 제 2 회전가마(31)에 이송된다.  펠렛의 환원으로 제 2 성분이 배출되고 제 2 성분은 가마에서 산화되고 미세분할된 산화물로 수집된다.  최초의 펠렛은 완전성을 유지하고 본질적으로 해면철이 된다.
Patent KR-20000010524-A (KR)
Title: Converter control device
Inventor: GRENWOOD CHRISTOPHER JOHN
IPC: F16H61/662
Filed: 1997-04-02
Abstract: PURPOSE: A converter control device is provided to regularly keep a traction modulus under a limit which can lose a traction force in a border area between a roller and a disk, which is used in a continuously-variable-ratio transmission. CONSTITUTION: The converter includes a pair of input rotor disks(78, 79), an output rotor disk(4) and plural rollers(12). The control device(7) has a shaft(10) of a main roller installed inside the cavity(14) of a hollow shaft(14) of a double working piston(18) which has a facing piston head(20, 21). Herein, the piston head slides inside a cylinder type cap(23, 24) of a moving shaft under an oil pressure load and freely revolves, centralizing the shaft line of he shaft(16). The entrance (26, 27) and exit(29, 30) of an oil pressure fluid are formed on plural similar supplying spouts(25, 25a) supplied to the side wall and end of the cap and the end cap of the subordinated cylinder.
Patent KR-20000010813-A (KR)
Title: Battery device
Inventor: MAGLICA ANTHONY
IPC: H01M2/10
Filed: 1996-05-06
Abstract: PURPOSE: A battery device is provided to prevent direct physical contact between first and second batteries. CONSTITUTION: A battery device(1) arranged in physical series includes a spacer(6) in electrically a nonconductor and a resilient conductor(7) supported by the spacer(6). The a resilient conductor (7) provides an electroconductive contact between a center electrode (3) of the first battery and a terminal electrode (4) of the second battery.
Patent KR-20000022029-A (KR)
Title: Continuous gas molecule capturing and removal system
Inventor: ROHRBACH RONALD P
IPC: B01D50/00
Filed: 1997-06-19
Abstract: PURPOSE: A filtering device is provided to remove various contaminants in gas from air by using a partially hollow wicking fiber being able to capture contaminants in gas. CONSTITUTION: A gas removal system(10) uses a filter made of several wicking fibers containing absorbing liquid of gas particles. Filtering parts(12) are extended into another controllable air flow by peeling some parts of gas particles from air flow or absorbing liquid for cleaning. The gas absorbing liquid consists of inert solvent having various melted additives. The gas removal system consists of absorbing chamber and removing chamber to absorb and remove gas in a housing(14). The branches of flow way have long plural fibers extended through the first and the second chamber of housing.
Patent KR-20000051168-A (KR)
Inventor: JANG DAE HYON
IPC: G11B27/00
Filed: 1999-01-19
Abstract: PURPOSE: A reservation recording method using a macro function is provided to facilitate TV program reservation for viewers by using a macro key and a one-touch key depressed as desired for reservation recording of a program. CONSTITUTION: It is judged whether a macro key is inputted(S11). When a macro key is inputted, a function screen for setting a one-touch key is displayed on a screen by using an OSD function(S12). When a one-touch key is inputted, a function screen capable of inputting a reservation recording program data is displayed(S13). It is confirmed whether a reservation recording program data is inputted(S14). After the inputting routine is completed, when there is an error with the inputted data, a correction/deletion step is performed, so that a program data can be inputted without an error(S15).
Patent KR-20000051360-A (KR)
Title: Microwave oven
Inventor: LEE SE HUN
IPC: F24C7/02
Filed: 1999-01-21
Abstract: PURPOSE: A microwave oven is provided to prevent a temperature sensor from absorbing impurities by receiving the temperature sensor in a sensor casing formed with a detection opening, thereby achieving precise detection of the temperature of food to be cooked. CONSTITUTION: A microwave oven includes a sensor casing having a detection opening(31), a temperature sensor(25) for sensing a temperature of food in a cook room via the detection opening, an opening shutter(33) mounted in the sensor casing and having a rotation pin(35) for shutting off or removing the detection opening by slidingly moving along an outer surface of the sensor casing under the support by the rotation pin, and a driving element(41) connected to the opening shutter by a connection element(43) with a predetermined distance from the rotation pin for driving the opening shutter.
Patent KR-20000051618-A (KR)
Inventor: KIM YONG KOOK
IPC: G03G15/32
Filed: 1999-01-25
Abstract: PURPOSE: An image forming apparatus adopting a wet type electrophotographic system is provided to achieve an enhanced structure in which a carrier or a liquid is prevented from being condensed at an exit window of a light scanning unit. CONSTITUTION: An apparatus comprises a photosensitive medium(20), a light scanning unit(120) for scanning a light onto the medium(20) so as to form a latent electrostatic image onto the photosensitive surface of the medium(20), a developing unit(25) for developing an image using a toner transported by a liquid carrier onto a photosensitive surface corresponding to the photosensitive surface of the medium(20) onto which the latent electrostatic image is formed, and a cabinet(10) for accommodating the medium(20), light scanning unit(120) and the developing unit(25), wherein the light scanning unit(120) further comprises a light source for scanning a light, a beam deviating member for biasedly scanning the light from the light source, a housing accommodating the light source and the beam deviating member and which has a transparent window for exit of the light scanned from the beam deviating member, and a temperature controller formed at the transparent window at an outer surface of the housing so as to control the transparent window to maintain a predetermined temperature.
Patent KR-20000056637-A (KR)
Inventor: NA KYUNG SUK
IPC: H03B5/12
Filed: 1999-02-24
Abstract: PURPOSE: A voltage control oscillator is provided to simultaneously detect a positive peak value and negative peak value of an input signal for improving accuracy of detection. CONSTITUTION: A voltage control oscillator comprises a detection circuit(10), a comparison circuit(20) and an LC resonance circuit(40). The detection circuit detects positive peak values and negative values of complementary first and second input signals and converts the differences between the peak values into DC levels to generate a detection signal. The comparison circuit compares the detection signal with the DC level of a reference signal to generate a comparison signal. The LC resonance circuit generates an oscillation signal in response to the comparison signal. The detection circuit has a first peak detection part for detecting the positive peak values of the first and second input signals, a second peak detection part for detecting the negative peak values of the first and second input signals, and an output part for outputting the differences between the positive peak values and negative peak values.
Patent KR-19990072917-A (KR)
Title: 데이타통신시스템,데이타통신방법,데이타통신장치및디지탈인터페이스
IPC: H04L12/40
Filed: 1999-02-24
Abstract: 소스 노드와 1 이상의 데스티네이션 노드들을 논리적으로 접속시키고, 이 논리적 접속 관계를 식별하는 데 사용되는 접속 ID를 이용하여 개개의 노드들 간의 데이타 통신을 제어하기 위한 통신 프로토콜 및 통신 시스템이 제공된다. 
     또한, 복잡한 통신 절차가 필요 없이 단순한 처리만으로 소스 노드와 1 이상의 데스티네이션 노드들 간의 순차적인 데이타 전송이 만족스럽게 정지될 수 있게 하는 통신 프로토콜 및 통신 시스템이 제공된다.
Patent KR-19990073065-A (KR)
Title: 우수한내오염성을가진바닥장식재및그제조방법
IPC: B32B27/18
Filed: 1999-03-12
Abstract: 본 발명은 바닥장식재의 표면에 우수한 내오염성을 가진 폴리우레탄계 자외선경화 표면처리제를 사용한 바닥장식재 및 그 제조방법에 관한 것으로, 고객이 가장 원하는 기능인 오염물질로 인해 더럽혀지지 않고, 청소가 용이하도록 하여 보다 더 깨끗한 실내 환경을 제공하고, 청소에 따른 주부의 부담을 덜 수 있도록 한 바닥장식재 및 그 제조방법에 관한 것이다. 
     이러한 본 발명에 따른 바닥장식재는 국내 및 국외 동종업계의 바닥장식재에 비하여 표면의 내오염성을 한단계 높여 항상 새것처럼 유지 및 사용할 수 있도록 한 것으로 고객 특히 가사 노동에 바쁜 주부들의 호응이 클 것으로 기대된다. 
     더 개량된 본 발명은 표면에 폴리우레탄계 자외선경화 표면처리제를 도포, 경화시켜 표면처리층을 형성하여 우수한 내오염성을 가진 주택용 바닥장식재 및 그 제조방법에 관한 것으로, 올리고머로 하드 타입 우레탄아크릴레이트 올리고머, 2관능 모노머로 1,6-헥산디올디아크릴레이트 또는 트리프로필렌글리콜디아크릴레이트, 3관능 모노머로 트리메틸올프로판트리아크릴레이트 또는 트리메틸올프로판에톡시트리아크릴레이트, 광개시제로 아세토페논, 첨가제로 반응성 실리콘(silicone) 또는 비반응성 실리콘, 매팅제(matting agent)로 일반 실리카 또는 왁스 코팅 실리카를 혼합한 표면처리제를 스킨층에 도포한 후 중압수은램프로 경화시켜 표면처리층을 형성한 바닥장식재 및 그 제조방법에 관한 것이다. 
     이러한 본 발명은 표면처리제의 올리고머로 하드 타입의 우레탄아크릴레이트 올리고머만을 사용하고 단관능 모노머를 사용하지 않음으로써 가교밀도를 높이고  표면경화를 방해하는 산소의 영향을 최소화하여 바닥장식재의 내오염성을 향상시킨 것으로, 가정내의 오염물질에 의해 바닥장식재 표면이 오염되더라도 오염물질 및 그 흔적을 마른천으로 닦는 등의 용이한 방법으로 흔적없이 제거할 수 있도록 하여 고객 특히 가사 노동에 바쁜 주부들의 호응이 클 것으로 기대된다.
Patent KR-19990046493-A (KR)
Title: 국제공용개인휴대통신기기
IPC: H04B1/38
Filed: 1999-03-22
Abstract: 본 발명은 세계 어느 지역에서든지 통화가 가능하도록 한 국제공용 개인휴대통신기기에 관한 것이다. 본 개인휴대통신기기는 서로 다른 각각의 무선통신 프로토콜이 저장되어 있는 CDMA, AMPS, GSM, TACS 중 적어도 어느 하나의 슬롯이 상기 개인휴대통신기기에 삽입되어 있으며, 상기 각 슬롯은 해당하는 통신방식에 알맞는 계층제어와, 신호처리프로세서 및 신호변환과, 계층제어프로그램이 상호 유기적으로 동작하도록 배열되어 있다. 이에 따라, 한대의 개인휴대통신기기로 다수 국가의 개인휴대통신서비스를 이용할 수 있기 때문에 타지역에 쓰이는 개인휴대통신기기를 구입할 필요가 없으며, 위성통신을 이용하는 통신료보다 휠씬 저렴하기 때문에 경제적인 부담을 줄일 수 있는 효과가 있으며, 한대의 개인휴대통신기기로 다수개의 개인휴대통신기기의 역할을 하는 사용영역이 확대되어 그에 따른 편리성을 극대화시킬 수 있다.
Patent KR-20000061466-A (KR)
Inventor: OH GYEONG HWAN
IPC: E01D21/00
Filed: 1999-03-26
Abstract: PURPOSE: A temporary installation method for elevating structure is provided to improve the quality and reduce the term of hook-up or precommetioning and construction cost by jacking leg system. CONSTITUTION: In the temporary installation method for installing block in the continuous truss bridge of three clear span, a jacking leg(14) part is made up with large pipe which resists the weight of block. And the sleeve(15) part is connected with the block to elevate the lifting block, and encloses and guides the jacking leg to go up and down. The top, bottom yoke(17,18) part connect directly the lifting block with sleeve. The cross head(16) part is placed on the jacking leg column and the structure which installs a strand jack. The self aligning pad(19) part is installed to make the minimum friction when the jacking leg slides and makes the jacking leg lean according the deformation of structure. The push system part moves the whole block, and the grillage(10) part is installed on the pile and disperses the load which occurs during lifting and transfers to the numerous pile.
Patent KR-20000065319-A (KR)
Inventor: KWON GI BEOM
IPC: F01D5/14
Filed: 1999-04-01
Abstract: PURPOSE: A stationary blade is provided to prevent deterioration of efficiency of steam turbine and reduce maintenance fee for electric power station by preventing water droplet erosion of turbine blade. CONSTITUTION: A stationary blade(10') has a water removing groove(13') formed in lengthwise direction at a pressure surface(11'). A water film formed at the pressure surface flows into the water removing groove. Thus, a prevention against a water droplet erosion of turbine blade is obtained. This results in a prevention against deformation of turbine blade, and reduced cost for replacement of turbine blade.
Patent KR-20000065659-A (KR)
Inventor: KIM MYUNG SOO
IPC: G06K9/00
Filed: 1999-04-07
Abstract: PURPOSE: A character or memo storing system is provided to read and store printed contents line by line or a user's memo for a user to underline an important printed contents, write a memo and make it easy remembering the underlined part or the memo. CONSTITUTION: A character or memo storing system comprises an image scanner(100), an image data processor(200) and an image display & a data addition device(300). The image data processor(200) includes a serial data input device(201), a temporary image memory(202), a CPU(203), a ROM(204) and a processed image storage memory(205). The serial data input device(201) stores the digital signals amplified or compared by the image scanner(100). The temporary image memory(202) receives the image data from the serial data input device(201). The CPU(203) compensates the imperfect image signals stored in the serial data input device(201). The image display & data addition device(300) includes an image data receiver(301), a keyboard(302), a CPU(303) and a data display(304).
Patent KR-20000073005-A (KR)
Inventor: SO BYEONG SE
IPC: G06F12/16
Filed: 1999-05-04
Abstract: PURPOSE: A semiconductor memory device is provided which can vary pin programmably where output data is output in a test mode, in order to read data from several semiconductor memory devices simultaneously. CONSTITUTION: A semiconductor memory device can vary pin programmably where an output of a comparator(32) is output. The semiconductor memory device comprises: the comparator comparing a plurality of output data read from a memory cell array(31); and an output pin designating unit(33) to vary pins programmably where the output of the comparator is output. Therefore, in case that the semiconductor memory device is installed in a memory module, data can be read from several semiconductor memory devices simultaneously at one time during memory module test, by designating an output pin of each semiconductor memory device differently each other using the output pin designating unit. Thus, the module test time can be reduced.
Patent KR-19990088332-A (KR)
Title: 전자기기의프레임체및전자기기의프레임체의제조방법
IPC: H05K5/04
Filed: 1999-05-17
Abstract: 종래의 전자기기의 프레임체(21)는 연결부(21h,21k)에서 단순히 구부러져 구획벽(21g)이 형성되기 때문에, 구부릴 때 연결부(21h,21k)의 두께부의 일부가, 면적이 큰 구획벽(21g)측에 끌려들어간 상태로 구부러지고, 그 결과 구획벽(21g)의 선단부는 측벽(21a,21b)의 아래쪽의 측연부(21m)로부터 아래쪽으로 돌출하고, 따라서 프레임체(21)의 개방부를 덮고 있던 커버가 들뜨는 상태가 된다는 문제가 있다. 
     본 발명의 전자기기의 프레임체(1)는 측벽(1a,1b)의 측연부와 구획벽(1g)의 측연부를 연결하는 연결부(1h,1k)면에 오목부(1n)을 설치하여, 구획벽(1g)이 직각으로 구부러지는 구성이기 때문에, 구획벽(1g)을 구부릴 때 오목부(1n)에 의하여 연결부(1h,1k)의 두께부의 일부가 면적이 큰 구획벽(1g)측에 끌려들어가는 것을 방지할 수 있고, 따라서 구획벽(1g)의 선단부가 측벽(1a,1b)의 측연부(1m)로부터 돌출되는 일 없이, 확실한 커버부착이 가능한 전자기기의 프레임체를 제공할 수 있다.
Patent KR-20000073987-A (KR)
Inventor: KIM SANG GU
IPC: C08L7/00
Filed: 1999-05-17
Abstract: PURPOSE: A rubber composition for a steel cord of pneumatic tires by using a mixture of N-1,3-dimethylbutyl-N'-p-phenylenediamine and 1,3-bis-citraconeimidomethylbenzene is provided which can improve heat resistance aging property of rubber. CONSTITUTION: In a rubber composition for coating a steel cord of pneumatic tires, a mixture of N-1,3-dimethylbutyl-N'-p-phenylenediamine and 1,3-bis-citraconeimidomethylbenzene in a weight ratio of 2 : 1 is added based on 100 parts by weight of natural. The N-1,3-dimethylbutyl-N'-p-phenylenediamine plays as a radical scavenger for removing radicals. The composition can minimize the truncation of a main chain by removing radicals generated by heat during running of tires and improve heat resistance aging property of rubber.
Patent KR-20000074361-A (KR)
Inventor: SON MYEONG SEUNG
IPC: G06Q50/04
Filed: 1999-05-20
Abstract: PURPOSE: A synthesized automation system for managing a semiconductor line is provided to correct defective data, by directly having an operator handle every data regarding the semiconductor line. CONSTITUTION: A synthesized automation system for managing a semiconductor line comprises a process master unit(1), a history unit(2), an external manufacturing execute unit(5), a station control unit(3) and a transfer unit(4). The process master unit receives each transaction data generated in the semiconductor line, and directly handles and manages respective data necessary for a wafer process. The history unit receives and stores the transaction data from the process master unit, and monitors and manages a wafer state progressed according to an order of a client. The external manufacturing execute receives and stores the data applied from the history unit. The station control unit performs an interface between a host computer and individual equipment for manufacturing a wafer, and outputs respective data regarding the equipment. The transfer unit performs a transfer between processes, and performs an interface between the host computer and a transfer equipment while controlling a wafer transfer in the line and outputting respective data regarding a wafer loading to the process master unit.
Patent KR-20010004775-A (KR)
Inventor: JANG CHANG HWAN
IPC: G11B20/10
Filed: 1999-06-29
Abstract: PURPOSE: An operation control device by property information of a device connected through a digital interface, and a method therefor are provided so that a data cannot be abnormally displayed on the device connected through the digital interface. CONSTITUTION: A storing unit stores property information of a device connected through a digital interface. According to the stored property information of the connected device and a requested linking operation to the device, a control unit selectively performs the requested linking operation. A transmission unit transmits a data stream output by the linking operation to the device connected through the digital interface. On the basis of the property information of the device connected through the digital interface, such as IEEE 1394, it is judged whether the data to be reproduced and transmitted will be normally output from the connected device. According to the result, the requested reproduction operation is selectively performed, or an error message is output, thereby efficiently preventing the data from being abnormally displayed on the device connected to the digital interface.
Patent KR-20010008909-A (KR)
Inventor: KIM GI JUNG
IPC: E01D22/00
Filed: 1999-07-05
Abstract: PURPOSE: A wedge jack is provided to repair without a restriction of passage of vehicles by holding a slab of a bridge in a lifted state to a prescribed height without any damage to the slab. CONSTITUTION: A wedge jack includes a housing(1) of a channel form, upper and lower inclined plates(2,3) inserted into the housing to be restricted in movement in the direction of width and to smoothly slide in the direction of length by the external force, a key hole(32) formed at the center of a lower end of the lower inclined plate to insert a key, a sleet formed at a rear wall(13) of the housing, a stopper member inserted between the rear surface of the lower inclined plate and the rear wall of the housing to prevent a back slip of the lower inclined plate after the lower inclined plate advances in a prescribed distance, a curved plate mounted at an internal bottom of the housing to make forward and backward movement of the lower inclined plate smooth, and a cylinder(4) attaching the key and having a guide projection(43) attached on the sleet of the rear wall of the housing.
Patent KR-20010009518-A (KR)
Inventor: AHN JAE MIN
IPC: H04W28/06
Filed: 1999-07-10
Abstract: PURPOSE: A device for removing a common channel of a CDMA(Code Division Multiple Access) communication system is provided to remove a common channel by that a base station senses a point of ending time in using of the common channel. CONSTITUTION: A device for removing a common channel of a code division multiple access communication system includes 211 and 213. 211 indicates the R-CCH(Reverse Common Control CHannel) message and CI(Continuation Indicator) is added in the R-CCCH message. 213 indicates the message frame sent through R-CCCH and CRC is added in the message. The R-CCCH frame of 213 has the size of 5ms, 10ms or 20ms. If there is the R-CCCH frame going to be sent, the base station sets up CI and indicates continuous using of R-CCCH and if there isn't the R-CCCH frame going to be sent, it sets up CI and indicates end of using of R-CCCH.
Patent KR-20000011906-A (KR)
Inventor: RUIS TOMAS E
IPC: B41C1/055
Filed: 1999-07-23
Abstract: PURPOSE: A method is provided to improve a performance of cleaning a printing member after ablation imaging. CONSTITUTION: The method of imaging a lithographic printing member comprises the steps of: preparing a printing member, wherein the printing member has a solid layer(106), an imaging layer(104) comprising a polymeric matrix, a substrate(100) being under the imaging layer, and a material(108) for generating a debris having an attraction with regard to a cleaning fluid according to an ablation of the imaging layer; selectively exposing a printing plane at an imaging radiation in order to ablate the imaging layer; and removing the remaining of the imaging layer radiated by the printing member.
Patent KR-20010011055-A (KR)
Inventor: KONG SEONG HWA
IPC: H04B1/40
Filed: 1999-07-24
Abstract: PURPOSE: A method for automatically transmitting a character message in a mobile wireless terminal is provided to set up an automatic transmission function of a character message in a state that a user is incapable of receiving calls, and to send a registered character message to an originator. CONSTITUTION: A CPU inputs a selection key for automatic character transmission, and detects a presently produced character message. If the produced character message is not detected, the CPU inputs character keys to produce a desired character message. The CPU stores the produced character message, and inputs a time for detecting an incoming time. If a setup key for an automatic character transmission function is inputted, the CPU stores the inputted incoming state detection time and the character message and sets up the automatic character transmission function. Accordingly, the CPU registers the character message to be transmitted. If call incoming is performed in a state that the character message is registered, the CPU sends the character message to an originating party.
Patent KR-20010011650-A (KR)
Inventor: LEE HYEON HO
IPC: H04L12/00
Filed: 1999-07-29
Abstract: PURPOSE: An apparatus for transferring a file using an open systems interconnection protocol is provided to be capable of transfer a file from a physical layer to a transfer layer without using expression service provided from an expression layer or section service provided from a section layer. CONSTITUTION: The apparatus comprises open system interconnection protocol stacks(41a,41b) which consist of a physical layer, a data connection layer, a communication network layer, a transport layer, a section layer and an expression layer. User file transfer initialization tasks(32a,32b) request file transfer of a user, and file transfer response tasks(38a,38b) receive and manipulate a transfer file from the other system. File transfer interfaces(34a,34b) transfer the file transfer request of the user to a system and provide a transfer file read by the system. When data comprising a file provided from the file transfer interface, protocol interfaces(40a,40b) selectively provides data to the express layer and the transport layer according to a type of the applied data.