baber/WOPTO huggingface dataset:
Patent KR-20000000274-A (KR)
Inventor: LEE SEUNG HYUN
IPC: F16H1/00
Filed: 1999-10-08
Abstract: PURPOSE: A power machine without noise pollution and fuel is provided. CONSTITUTION: The power machine comprises:used as a power transmission device for a substitution of an engine and a generation of electric power; operated as an engine by receiving power from a middle(center) gear of a round gear.
Patent KR-20010038164-A (KR)
Inventor: KIM WOL MYEONG
IPC: C04B35/495
Filed: 1999-10-22
Abstract: PURPOSE: A dielectric composition is provided which has a dielectric constant of more than 90 and a temperature coefficient of resonance frequency of less than 0±10 parts per million/deg.C. And a method for preparing thereof is also provided. CONSTITUTION: The dielectric composition contains 19.85-22.02 wt.% of BaCO3, 36.60-39.32 wt.% of Nb2O3, 36.73-37.56 wt.% of TiO2 and 2.27-5.34 wt.% of PbO as a fundamental composition and further contains 0.05-0.10 wt.% of MnO2 and 0.10-0.20 wt.% of SiO2. The method comprises steps of: (i) respectively weighing BaCO3, Nb2O3, TiO2, PbO, MnO2 and SiO2 at regular weight percentage; (ii) after stirring and drying the obtained materials from the step (i) by the medium of ZrO2 ball and water for 15-24 hours, calcining the materials at a temperature of 1,110-1,150 deg.C for 2-3 hours; and (iii) after sieving the powder obtained from the step (ii) with 100-200 mesh in size and molding the powder under pressure to have a diameter of 10 millimeters, sintering the molded material at a temperature of 1,300-1,330 deg.C for 3 hours.
Patent KR-20000035404-A (KR)
Title: Liquid Crystal Aligning Agent and Liquid Crystal Display Device
Inventor: YASDA GYOYU
IPC: G02F1/1337
Filed: 1999-11-11
Abstract: PURPOSE: A liquid crystal orientation agent is provided to contain a block copolymer which consists of a poly a mic acid block and a poly amide block. CONSTITUTION: In a liquid crystal orientation agent, a poly a mic acid initial copolymerhaving amino acid radical is fabricated at molecule end. A poly amide copolymer having reactive radical induced from tetra carbocyle acid is fabricated at the molecule end. The poly a mic acid initial copolymer is reacted with the poly amide copolymer having reactive radical induced from tetra carbocyle acid.
Patent KR-20010046440-A (KR)
Title: Cassette tape player
Inventor: SUL YEONG YUN
IPC: G11B33/12
Filed: 1999-11-12
Abstract: PURPOSE: A cassette tape player is provided to sense whether cassette is in a cassette holder and to reduce working manpower by installing a switch for sensing cassette at a main circuit board. CONSTITUTION: A front panel(50) has a cassette gateway(51). A cassette holder(61) receives a cassette(1) which is inserted to the cassette gateway(61) and transfers to a main deck(70). A housing(60) supports the cassette holder(61) to be movable. A front door(52) is combined to get together with the front panel(50) in order to open and close the cassette gateway(51). A main circuit board(80) is installed at the lower side of the main deck(70). A sensing device senses whether there is the cassette(1) in the cassette holder(61). The sensing device includes a switch which is installed at the main circuit board(80) and an eject lever(62) which is installed to get together with the housing(60) and the end of one side is connected with the front door and the end of the other side controls the switch.
Patent KR-20010053954-A (KR)
Inventor: KIM BYEONG CHEOL
IPC: G02F1/13
Filed: 1999-12-02
Abstract: PURPOSE: A method for checking a display defect of an LCD panel is provided to check a display defect of LCD panel by displaying a checking pattern in which many bright and darkness levels sequentially arranged about a predetermined color. CONSTITUTION: Area of LCD panel is divided into many sections, a checking pattern is displayed on each section at the same time, thereby checking a display defect of the LCD panel. In the checking pattern, many brightness levels are sequentially arranged about a predetermined color. The predetermined color has 256 brightness levels. Thereby, a user can easily see a sparkle noise in a certain color or brightness level.
Patent KR-20010055405-A (KR)
Inventor: KWON SU YEONG
IPC: H04L12/28
Filed: 1999-12-10
Abstract: PURPOSE: A synchronization method for a distribution type multimedia service in an asynchronous transfer mode network is provided to secure a packet loss rate requested by a user and be actively adapt to a change of a variable delay of a network. CONSTITUTION: A receiving side user(26) transmits a multimedia data transmission request message for a multimedia service to an expression schedule generation module(20) for a multimedia service together with a QoS parameter like a packet loss ratio. The expression schedule generation module(20) requests time-related information of the multimedia service and position information of a media server(10) from a database(25) form managing time-related information of the multimedia service requested by a user, and receives information as an OPCN type. The expression schedule generation module(20) extracts expression time information of the multimedia service from OPCN information, generates a multimedia media-based expression time schedule from expression time information of the multimedia service, and transmits the expression time schedule to the synchronous module(21). The synchronous module(21) measures a clock synchronization between a transmitting side and a receiving side and an initial delay of a network, and transmits a transmission start request message including related information for calculating a transmission start time of the transmitting side and the expression time schedule transmitted from the expression schedule generation module(20) to a media server(10) of the transmitting side. The media server(10) receives the transmission start request message, calculates the transmission start time, and waits to the transmission start time, and initializes a transmission timer(11). The transmission timer(11) transmits a main stream to a delay estimating module(22) of the receiving side when the transmission start time coincides with the expression time schedule transmitted from the receiving side.
Patent KR-20010056258-A (KR)
Inventor: JANG SE YUN
IPC: C10B29/00
Filed: 1999-12-14
Abstract: PURPOSE: A controllable apparatus for discharging waste gas is provided to solve the problem of exhausting excessive amount of the gas disposed from the dry distillation process of coking coal at a time and to control the size of flame in coke oven by controlling the amount of the discharged gas. CONSTITUTION: The controllable apparatus for discharging waste gas comprises a damper plate equipped the front part of a gas disposing unit. The apparatus is equipped with a controlling part to control the damper plate (24) comprising controlling part body, a controlling screw, a female screw head and a damper plate head (25) with two touch bars connected to the left and the right side. The female screw head controls the rotation of the damper plate head pushing one of the two touch bar controlled by the controlling screw. The damper plate head controls the rotation of the damper plate opening or shutting the gas disposing unit to a certain degree. Finally, the amount of the exhaust gas passing through the gas discharging unit is controlled.
Patent KR-20000052493-A (KR)
Inventor: BAUMGARTMERUPAMMA
IPC: G06F12/08
Filed: 1999-12-16
Abstract: PURPOSE: A non-uniform memory access(NUMA) data processing system having shared intervention support is provided to reduce the number and latency of read requests in a non-uniform memory access computer system by supporting shared intervention CONSTITUTION: An NUMA computer system comprises a first and a second processing nodes that are coupled together. The first processing node includes a system memory and first and second processors that each have a respective associated cache hierarchy. The second processing node includes at least a third processor and a system memory. If the cache hierarchy of the first processor holds an unmodified copy of a cache line and receives a request for the cache line from the third processor, the cache hierarchy of the first processor sources the requested cache line to the third processor and retains a copy of the cache line in a recent coherency state from which the cache hierarchy of the first processor can source the cache line in response to subsequent requests.
Patent KR-20010058028-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-23
Abstract: PURPOSE: A stockfish vending machine for conveniently providing various kinds of stockfish to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a stockfish receiving chamber (26) for preventing discharge of stockfish is opened. Right after discharging a fixed amount of stockfish corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the amount of stockfish to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that a fixed amount of stockfish is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010061685-A (KR)
Inventor: HWANG YONG HAK
IPC: B25B9/02
Filed: 1999-12-28
Abstract: PURPOSE: Tongs are provided to conveniently perform a selected operation such as withdrawal or transfer of a material from a location limited from being approached by a person. CONSTITUTION: An air hose(48) is connected for supplying air to an air cylinder(4). A direction converting valve is turned to an open mode for widening tongs(22). Then, a cylinder rod is receded by the air supplied through a supply line. Thus, a link is receded to open the tongs. A fluid adjusting valve is manipulated for adjusting a repressing valve for being 1kg/cm2. A drawing tool(8) connected to a main rope(5) is used for transferring the tongs to a location of a material. By manipulating the direction converting mode to a close mode. Then, the cylinder rod is progressing with the link. Thus, the tongs are engaged to hold the material.
Patent KR-20010065504-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: Provided is a baked potato vending machine for conveniently supplying various kinds of baked potatoes to consumers at a near area of one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means(18) is rotated so that an operating plate(22) installed movably at the lower part of each separating plate for preventing the dropping of a baked potato is opened. Right after dropping a baked potato corresponding to cash input, a solenoid valve(21) regulates an interrupter plate(24) to exactly control the number of baked potatoes to be vented. In the case that the bottom of a casing(25) is closed with upwardly drawing the operating plate(22), the solenoid valve(21) operated by electric force draws the interrupter plate(24) so that another baked potato is placed between the interrupter plate(24) and the operating plate(22) for the next vent.
Patent KR-20000023718-A (KR)
Inventor: TETTLING JOSEPH C
IPC: F24F8/167
Filed: 1999-01-11
Abstract: PURPOSE: A method is provided to process a heat exchanger for converting a polluted material into a harmless compound. CONSTITUTION: Surfaces(42a)(42c)(42e)(42g)(42i) of a heat exchanger are coated with catalyst composition but surfaces(42b)(42d)(42f)(42h)(42j) are not. Therefore, a radiator which is a heat exchanging device, supplies catalyst surfaces converting a polluted material into a harmless compound and at the same time exchanging heat through the exposed and non-coated surfaces. Acid for processing metal is inorganic acid such as hydrochloric acid, sulfuric acid and phosphoric acid. Organic acid also can be used. A protecting coating is safe under the temperature of 100°C and contains a protecting material which is pollutant-proof against dust, salt and compounds.
Patent KR-20000023845-A (KR)
Inventor: LOWY DOUGLAS R
IPC: C12N7/00
Filed: 1999-01-18
Abstract: PURPOSE: Provided is an infectious Papillomavirus pseudoviral particle, which is useful for transgenesis. CONSTITUTION: A provided is an infectious Papillomavirus pseudoviral particle which has an expression cassette containing a treatment protein encoding gene and Papillomavirus genome and capsize. So an infectious Papillomavirus pseudoviral particle is useful in gene transfer comprising: (a) a Papillomavirus vector DNA which comprises an E2 binding site and an expression cassette comprising a gene and a sequence controlling expression of gene; and (b) a Papillomavirus capsid which comprises L1 and L2 structural proteins, such that the capsid encapsidates the vector DNA, the gene is derived from a first biological species and L1 structural protein is derived from a second biological species and the first biological species is different from the second biological species.
Patent KR-20000070983-A (KR)
IPC: A61P43/00
Filed: 1998-12-11
Abstract: 화학식 (I) 
     
       
     
     (식중에서, R은 치환되어도 좋은 아릴기 또는 치환되어도 좋은 헤테로아릴기 등으로 치환된 아미노기 또는 디벤조아제핀 등의 고리형 아미노기이고, n은 1 내지 4로부터 선택되는 정수이고, R 3 및 R 4 는 수소원자 또는 저급 알킬기 등임)으로 표시되는 3-피페리딜-4-옥소퀴나졸린 유도체 또는 그의 의약상 허용할 수 있는 염을 제공한다. 본 발명에 따른 화합물 (I)은 우수한 MTP 저해활성 작용을 가지고 있다. 따라서, 동맥경화성 질환의 원인인 LDL 생성을 억제할 수 있고, 또한 MTP의 활성조절에 의해 혈액중의 TG, 콜레스테롤 및 LDL 등의 지질단백질의 조정이나 세포 지질의 조절이 가능하게 되는 것도 기대된다. 따라서 지금까지 없었던 신규한 형태의 고지혈증 또는 동맥경화성 질환의 예방 또는 치료약, 나아가서는 췌장염, 비만증, 고콜레스테롤증, 고트리글리세리드 혈증 등의 치료약 또는 예방약으로서도 기대된다.
Patent KR-20000075605-A (KR)
Title: 누설전류 정정회로
IPC: G01R31/02
Filed: 1997-12-25
Abstract: 하이 임피던스 상태에서 전류가 회로의 출력으로 흐르는 누설전류를 감소시키는 누설전류 정정회로에 관한 것이다.    그 구성은, 누설전류를 검출하고 검출된 누설전류와 같은 전류를 출력하는 누설전류 검출 회로, 및 입력으로서 전류 검출 회로로부터 출력 전류를 수신하고 하이 임피던스 상태에서 회로의 출력으로 흐르는 누설전류를 오프셋하도록 전류를 흐르게 하는 전류 공급 회로를 포함하는 정정 유닛을 포함한다.
Patent KR-20010013375-A (KR)
Inventor: PIRET WILLY HENRI
IPC: C03C25/32
Filed: 1998-06-04
Abstract: A high solubility size composition is provided which may be applied to glass fibers useful for reinforcing polymeric materials. The size composition includes: a first film former comprising a polyether-based or polyester- based thermoplastic polyurethane derived from a saturated, non- cross-linkable polyether or polyester; a second film former comprising at least one ingredient selected from i) a vinyl acetate glycidyl methacrylate copolymer and ii) a mixture of a vinyl acetate glycidyl methacrylate copolymer and a vinyl acetate homopolymer; a silane coupling agent; and water. Using glass fibers coated with the high solubility size composition allows the advantageous production of low-pigmented or non- pigmented molded parts having enhanced surface appearance and color uniformity.
Patent KR-20010013543-A (KR)
IPC: A61K45/06
Filed: 1998-07-21
Abstract: 본원발명은 (a) 제제 (A)의 약 18 내지 약 39중량%의 치료에 유효한 충혈완화 양의 교감신경흥분제 또는 제약상 허용되는 그의 염 및 (i) 제제 (A)의 약 59 내지 약 81중량%의 카르나우바 왁스 및 (ii) 제제 (A)의 약 0.25 내지 약 2.00중량%의 적절한 점착방지제의 혼합물을 포함하며 교감신경흥분제의 서방형 방출을 제공하는 제1 담체 기재 물질을 포함하는 제제 (A)로 제조된 제1 분리 영역, 및 
     (b) 제제 (B)의 약 15 내지 약 30중량%의 치료에 유효한 항히스타민 양의 피페리디노알칸올 또는 제약상 허용되는 그의 염, 및 (i) 제제 (B)의 약 27 내지 약 73중량%의 셀룰로오스 희석제, (ii) 제제 (B)의 약 15 내지 약 30중량%의 예비젤라틴화 전분, (iii) 제제 (B)의 약 0.25 내지 약 6.00중량%의 적절한 붕해제 및 (iv) 제제 (B)의 약 0.25 내지 약 2.00중량%의 적절한 윤활제의 혼합물을 포함하며 피페리디노알칸올 또는 제약상 허용되는 그의 염의 속방형 방출을 제공하는 제2 담체 기재 물질을 포함하는 제제 (B)로 제조된 제2 분리 영역을 포함하는 2-층 정제 형태의 제약 조성물을 제공한다.
Patent KR-20010020598-A (KR)
IPC: A61Q19/10
Filed: 1998-06-29
Abstract: 본 발명은 디클로로페닐 이미다졸디옥솔란을 포함하는 신체 및 모발 세정성 제품, 특히 샴푸와 같은 조성물 및 비듬, 지루성 피부염, 여드름 및 건선과 관련된 증상을 완화시키기 위해 이러한 조성물을 사용하는 방법에 관한 것이다.
Patent KR-20010068829-A (KR)
Title: Sensing method of door's open/close for air-conditioner
Inventor: BYUN IL SU
IPC: F24F1/00
Filed: 2000-01-10
Abstract: PURPOSE: An opening and closing detection method of a door of an air conditioner is provided to improve life span and reliability of a photo-interrupt device by flowing current to the photo-interrupt device only when a door is opened and detecting opening and closing of a door with a signal outputted from the photo-interrupt. CONSTITUTION: A method for detecting opening and closing of an air conditioner door comprises the steps of: outputting a scan output signal for repetition of power supply and cut-off to a photo-interrupt sensing unit depending on opening or closing of a door; scanning door sensing a high signal corresponding to voltage supply and a low signal corresponding to voltage cut-off depending on the scan output signal; sensing output of the door sensing signal in a low state due to cut-off of an optical path while voltage is supplied to the photo-interrupt sensing unit; and deciding full-opening of the door when the low signal is outputted and deciding closing of the door when the low signal is not outputted. Therefore, life span and reliability of a photo-interrupt are improved.
Patent KR-20000057745-A (KR)
Inventor: KELREI PATRICK J
IPC: H01L29/423
Filed: 2000-01-12
Abstract: PURPOSE: A split-gate memory cell is provided to maintain a power in a low power application and to increase a reading speed because of a high on-current, by having the split-gate memory cell composed of two polysilicon layers. CONSTITUTION: A split-gate memory cell comprises a silicon substrate, a tunnel oxide layer on the substrate, a first control gate and a floating gate, a dielectric layer, a second control gate, and a source/drain region. The first control gate and floating gate are separated a constant space from each other on the tunnel oxide. The dielectric layer is formed on the first control gate and the floating gate. The second control gate is expanded from the space, formed on the dielectric layer. The source/drain regions are separated on the substrate adjacent to the first control and the floating gate.
Patent KR-20010073715-A (KR)
Title: Forming device and method for wallboard of vehicle
Inventor: CHON SUNG DO
IPC: B29C45/14
Filed: 2000-01-19
Abstract: PURPOSE: An interior material forming method and a device thereof for a vehicle are provided to reduce cost for a mold equipment by performing forming of a base material and bonding of a surface material simply with upper and lower molds, to improve productivity by shortening a manufacturing process, and to improve quality. CONSTITUTION: A base material(10) of an interior material for a vehicle is molded by injecting base material injecting liquid to the molding faces of upper and lower molds(30,40) via a nozzle with a hot wire. When heat generated from the hot wire remains in the base material, a surface material(20) is put into the mold by opening the upper mold. By attaching the surface material on the base material, uneven side edge of the base material leaks as much as the thickness of the surface material. Then, the leaked base material liquid is stuck on the bottom of an edge(21) of the surface material. After the leaked base material liquid is hardened, the edge is trimmed. Therefore, an interior material of uniform quality is obtained in a reduced manufacturing time. Additionally, an environmental pollution is restrained by attaching the surface material to the base material without using an adhesive agent.
Patent KR-20010076002-A (KR)
Title: wash controll method of a washing machine
Inventor: WON JONG HUN
IPC: B65D/
Filed: 2000-01-24
Abstract: PURPOSE: A washing control method of a drum washing machine is provided to perform boiling washing, and to improve washing efficiency by resetting washing condition corresponding to the laundry amount and the washing water amount according to changes of temperature in boiling washing. CONSTITUTION: Washing water is supplied to a rotating tub through a supply valve with detergent by selecting boiling washing through a key input unit of a control panel in putting the laundry in the rotating tub. A control unit drives a motor and a heater by controlling a motor driving unit and a heater driving unit, and performs boiling washing in setting time and temperature of washing. The heater is stopped to restrict water heating in case of the water temperature to be over the reference value. The control unit counts the heater driving time, and detects the water temperature in stopping the heater in case of the heater driving time to be shorter than the first reference time. The heater stop time counts in case of the water temperature to be the second reference value. The washing hour and the washing temperature are reset over the initial set washing time and temperature in case of the heater stop time to be more than the second reference time. The control unit performs boiling washing by driving the motor and the heater, and detects the washing temperature by a temperature sensor. Heating water is stopped by stopping the heater at the set washing temperature, and boiling washing is finished by stopping the motor at the reset washing time.
Patent KR-20000062521-A (KR)
Title: 이동국 및 기지국을 갖는 이동 통신 시스템
IPC: H04B1/7103
Filed: 2000-02-03
Abstract: 이동 통신 시스템은, 복수의 이동국과, 복수의 안테나, 주파수 쉬프트부, 합성부, 수신부 및 신호 처리부를 포함하는 기지국을 갖는다.  안테나는 이동국이 송신한 전파를 수신한다.  주파수 쉬프트부는 수신된 신호를 안테나 각각에 대응하는 주파수분만큼 쉬프트시킨다.  합성부는 쉬프트된 신호를 합성 신호로서 결정한다.  수신부는 합성 신호를 주파수 변환시켜서 중간 주파수 신호로 만들고, 이 중간 주파수 신호를 디지탈 신호로 변환시킨다.  신호 처리부는 확산 복조 수단, 판정 수단 및 페이딩 보상 수단을 포함한다.
Patent KR-20010078558-A (KR)
Title: Connection method for minimazing blocking probability
Inventor: NAM HYEON SEOK
IPC: H04L12/28
Filed: 2000-02-09
Abstract: PURPOSE: A method for exchanging a communication line minimizing blocking probability is provided to increase the performance of a communication line exchange apparatus, by minimizing a blocking probability generated due to a hardware defect of an Add Drop controller. CONSTITUTION: If there is a communication line exchange request, the kind of a communication line exchange is judged. If the judged communication line exchange is a through connection, a communication line whose same channel paths are empty is found out. Otherwise, a communication line whose one channel is being used is found out. If there is a blocking and the communication line exchange is not a through connection, a through connection line exchange located on the lowest of an aggregate is changed into an empty path located on the highest when there is an empty path enabling the through connection line exchange. If there is a blocking and the communication line exchange is not a through connection, a path or an Add Drop line exchange located on the highest of the aggregate is changed to an empty path located on the lowest when there is an empty path enabling an add drop.
Patent KR-20000024547-A (KR)
Title: Business integrated management system
Inventor: PARK KYUNG TAE
IPC: G06Q99/00
Filed: 2000-02-19
Abstract: PURPOSE: A synthetic business management system is provided to correlate an advertisement management, an accumulated card point management, a lottery and a premium management, and a client management by using a computer. CONSTITUTION: A synthetic business management system comprises a business call system(20), a lottery management system(30), an accumulation card management system(10), a client management system(40), an administration and marketing system(50). The business call system provides a market advertisement and an additional service. The lottery management system manages a premium and a lottery. The accumulation card management system performs an accumulation of mileage point and a client data collection function. The client management system manages entirely all client data. The administration and marketing system uses the data from the client management system as marketing data of each enterprise.