baber/WOPTO huggingface dataset:
Patent KR-20010024469-A (KR)
IPC: H04L7/00
Filed: 1998-10-08
Abstract: The present invention provides a simple all digital method and apparatus ( fig. 4 ) for determining the phase of a first clock signal (Fs) relative to a second clock signal (Fs). The first clock signal (Fs) may be a digital approximation of a periodic analog signal such as an RF signal. A sampling technique is employed that produces a stream of digital bits (X) containing relative phase information. From the stream of digital data bits is formed a digital word indicative of the relative phase ( fig. 11A ). The digital word may be formed using a digital filter ( fig. 13 ). Advantageously, an extensive body of digital filtering techniques applicable to Sigma-Delta (sometimes referred to as Delta-Sigma) A/D converters ( fig. 1 ) may be applied directly to he digital stream (X). By using an appropriately chosen weighting function, high accuracy may be obtained.
Patent KR-20010031903-A (KR)
IPC: A61P15/12
Filed: 1998-11-09
Abstract: 본 발명은 하기 화학식 I의 화합물을 사용하는, 골다공증 및 과지질혈증을 포함하는 에스트로겐 결핍 증후군과 관련된 다양한 의학 상태의 억제에 유용한 방법을 제공한다. 
     〈화학식 I〉
Patent KR-20010032391-A (KR)
IPC: B32B17/10
Filed: 1998-11-23
Abstract: 빌딩 (40) 의 절연캐비티에서 사용하기에 적당한 섬유성 절연물 (10) 은 약 90 내지 약 99중량% 의 광섬유 (12) 와, 약 1 내지 약 10중량% 의 유기섬유 (14) 와 유기입자 (18) 형태인 유기물질을 포함한다.     광섬유 (12) 와 유기물질은 서로 일체되어 있으므로 유기물질은 광섬유 (12) 중에서 일반적으로 균일하게 분포된다.     유기물질의 대략 과반수 또는 약 50중량% 이상, 더욱 바람직하게는 유기물질의 대부분의 양 또는 약 75중량% 이상은 유기섬유 (14) 형태로 있다.     바람직하게는, 섬유성 절연물은 결합제를 사용하지 않거나 캡슐화 (16) 된다.
Patent KR-20010034848-A (KR)
Title: 맵을 가진 저장 매체를 생성하는 방법
IPC: G01C21/20
Filed: 1999-05-05
Abstract: 라인 피처를 가진 디지털 맵은 각각 맵의 소정 영역을 커버하는 파슬로 저장 매체상에 저장된다.  파슬은 그의 표준 경계부 주위에서 내부 경계부와 외부 경계부에 의하여 구분되는 경계 영역을 가진다.  두 개의 인접 파슬사이의 표준 경계부를 교차하는 라인 피처는 경계 영역을 완전하게 교차하는 경우, 즉 두 개의 인접 파슬의 외부 경계부를 교차하는 경우 두 개의 새로운 라인 피처로만 분할된다.
Patent KR-20010025065-A (KR)
Title: 인슈트 기판 이송 셔틀
IPC: B65G49/07
Filed: 1999-05-20
Abstract: 본 발명은 모듈러 어셈블리 라인형 시스템에서 연속 기판 상에 규칙적인 일련의 층을 순차적으로 증착하는 장치 및 방법에 제공한다.  상기 장치와 방법은 특히 태양 전지판에 이용되는 것과 같은 대형 유리 또는 금속 기판을 처리하는데 이용된다.  장치는 로드 록 챔버 및 상기 로드 록 챔버에 연결된 처리 챔버를 포함한다.  로드 록 챔버와 처리 챔버는 모두 기판을 지지하는 플래튼을 포함한다.  각각의 플래튼은 슬롯을 가지고 있다.  로드 록 챔버와 처리 챔버사이에서 기판을 이송하기 위하여 로드 록 챔버의 한 위치와 처리 챔버의 다른 위치사이의 셔틀 경로를 따라 이동가능한 기판 이송 셔틀이 제공된다.  셔틀은 플래튼의 수평면 이하에서 이동될 수 있으며 처리 중에 처리 챔버에 유지될 수 있다.
Patent KR-20010071495-A (KR)
Title: 부트스트랩 증폭을 갖는 액티브 픽셀 센서
IPC: H01L27/146
Filed: 1999-06-11
Abstract: 제1 실시예에서, 액티브 픽셀 센서는 광전하를 캡쳐하기 위한 포토다이오드와, 포토다이오드를 리셋 전위로 리셋하기 위한 리셋 트랜지스터와, 판독 트랜지스터를 포함한다.  제2 실시예에서, 액티브 픽셀 센서는 광전하를 캡쳐하기 위한 포토다이오드와, 포토다이오드를 리셋 전위로 리셋하기 위한 리셋 트랜지스터와, 캡쳐된 광전하를 전송하기 위한 전송 트랜지스터와, 판독 트랜지스터를 포함한다. 
     이 두 실시예에서, 판독 트랜지스터는 광전하를 집적하는 동안 제1 전원 전압에 접속되고 광전하의 판독 동안 제2 전원 전압에 접속되는 드레인을 갖는다. 
     이에 따라, 액티브 픽셀 센서의 감도는 필 팩터(fill factor)를 증가시킴으로써 증가되고, 액티브 픽셀 센서의 노이즈는 판독 트랜지스터의 관련 측을 증가시킴으로써 감소되고, 이득은 액티브 픽셀 센서의 관련 광 강도가 증가함에 따라 압축된다.
Patent KR-20020057776-A (KR)
Title: System for Selling Lottery through Network
Inventor: KIM HYEUN SUNG
Filed: 2001-02-01
Abstract: PURPOSE: A system for selling an on-line lottery ticket is provided to manage all lottery tickets being sold integrally using a lottery ticket managing server connected with a plurality of lottery ticket selling servers for selling lottery tickets through various kinds of terminals. CONSTITUTION: A lottery ticket managing server(10) integrally manages information of lottery tickets being sold through a plurality of lottery ticket selling servers for selling lottery tickets through different terminals. A lottery ticket issuing commission company(20) receives a business with respect to an issuing of lottery tickets from a lottery ticket issuing institution(30) and generally manages an issuing, a drawing, and a provision of lottery tickets. A financial institution(40) receives information with respect to a lottery drawing from the lottery ticket managing server(10) and checks a receipt of prize winning money. A wireless communication server(50) processes lottery selling requests from a plurality of wireless communication terminals(51) connected through a wireless communication network. A web server(60) processes a lottery ticket selling request from a plurality of client computers(61) being connected through an Internet network. An exclusive terminal server(70) processes a lottery ticket selling request from a plurality of exclusive terminals being through a network.
Patent KR-20020065817-A (KR)
Title: the transfer conveyor system with a built in the dry equitment
Inventor: PARK SE JUN
IPC: B65G69/20
Filed: 2001-02-07
Abstract: PURPOSE: A transfer conveyor having a drier is provided to improve energy efficiency by transferring and drying at the same time, and to cut down expenses by treating waste with using waste heat. CONSTITUTION: A drying apparatus of a transfer conveyor is composed of a heating body(5) drying a cake(8) in the conveyor; a dry air port(3) supplying air to the heating body; a hot blast port(7) drying the cake with air from the dry air port. An inlet is formed in the side of a conveyor housing(1) to put the cake, and the heating body is composed of pipes heated by steam or an electric heater. A heat collecting plate(6) dries hot blast from the heating body, and has the hot blast port to dry the upper part of the cake. Dry air is passed through a hot blast passage(4), and converted into hot blast by the heating body in passing through the conveyor. Working hours are reduced, and energy efficiency is improved with drying the cake in transferring.
Patent KR-20010087187-A (KR)
Inventor: SAKURAI KOJI
IPC: F16J15/02
Filed: 2001-02-15
Abstract: PURPOSE: A cylinder is provided to avoid problems related to sanitation by restricting storage of liquid on an outer surface. CONSTITUTION: Outer circumferential surfaces of a cylinder(10) along the circumferential direction of a cylinder tube(14) except for a standing surface(48) are formed of an outward protruded curvature surface. First to third chamfered parts(42,44) and outer circumferential surfaces of a casing of a position detecting sensor are formed of an outward protruded curvature surface and chamfered parts. The cylinder includes the casing of the position detecting sensor. Therefore, the cylinder solves the problem of staying a liquid on the outer surface.
Patent KR-20010082737-A (KR)
Title: Light guide plate, surface light source device, and display device
Inventor: OKAWA SHINGO
IPC: G02B5/02
Filed: 2001-02-17
Abstract: PURPOSE: To improve utilization efficiency of illuminating light and to effectively avoid luminance irregularity even when a primary light source is composed of plural point light sources by being applied to a surface light source device or the like constituted so as to emit illuminating light in the front direction of an emitted surface even if sheet material correcting the directivity of emitted light is not arranged with respect to a light transmission plate, a surface light source device and a display device. CONSTITUTION: Plural projections 19, having at least a pair of slopes forming a ridge line and crossing so as to approach the surface facing the emitted surface as it is separated from an incident surface, are formed in the surface 15B facing the emitted surface, and the directions of the projections 19 are set so that a pair of ridge lines 19E of the slope turn to the direction of the incident surface 15C provided in one corner in respective sections in which the projection 19 is formed.
Patent KR-20020063472-A (KR)
Title: Thin film semiconductor device, polycrystalline semiconductor thin film production process and production apparatus
Inventor: HATANO MUTSUKO
IPC: H01L31/072
Filed: 2001-02-28
Abstract: PURPOSE: To enhance a quality of a polycrystal semiconductor film formed on an insulating board. CONSTITUTION: A thin film semiconductor device comprises a gate electrode provided on a first semiconductor layer made of a polycrystal silicon film on the insulating board through a gate insulating film, a channel region provided on the semiconductor layer, a source region and a drain region disposed at both sides of the channel region in a MIS field effect transistor so that at least a main orientation of the channel region is a thin film in plane {110} with respect to the surface of the gate insulating film. Further, it is preferred that a polycrystal semiconductor film having a main orientation in plane {100} of a surface substantially perpendicular to a direction for coupling the source to the drain region is applied to the channel of the semiconductor device. The semiconductor device also comprises a polycrystal semiconductor film of a high quality in which a grain boundary, a grain size, a crystal orientation can be controlled and a roughness of a film and a crystal defect generated in a process of crystallization are reduced, on the insulating board.
Patent KR-20010105157-A (KR)
Title: 취성재료의 스크라이브 방법, 스크라이브 헤드 및스크라이브 장치
IPC: B28D1/24
Filed: 2001-03-22
Abstract: 크로스  스크라이브를  할  때에  칩홀더의  좌우의  회전범위를  제어함으로써  교차점  건너뛰기가  발생하는  일이  없고,  또한  스크라이브  시작단에서  스크라이브  라인이  형성되지  않는  일이  없는  스크라이브  방법,  스크라이브  헤드  및  스크라이브  장치를  제공한다. 
     이를  위하여  스크라이브를  하는  중에  칩홀더를  그  좌우의  회전범위가  0°보다  크고  2°  이하의  범위로  되도록  제어한다.
Patent KR-20010095024-A (KR)
Title: Method of manufacturing organic EL element, organic EL element
Inventor: FUJIMORI NATSUO
IPC: H01L51/40
Filed: 2001-03-27
Abstract: PURPOSE: A manufacturing method of an organic EL device is provided to arrange liquid in desired areas with uniform thickness in the areas in liquid arrangement process for a luminescence layer or hole transport layer. CONSTITUTION: To manufacture an organic EL device, SiO2 thin film pattern(3) having an opening(3a) is formed on an ITO electrode(2). An organic ultra thin film pattern(41) having an opening(4b) is formed on the SiO2 thin film pattern(3). The surface of the organic ultra thin film pattern(41) is liquid repellent. After forming a hole transport layer(61) is formed in the opening(4b), liquid(7) containing material for forming a luminescence layer is ejected onto the opening(4b). The ejected liquid goes into the opening(4b) without stopping on the surface of the organic ultra thin film pattern(41) because of liquid repellent feature. To remove solvent from the liquid(7), the glass substrate(1) is heated.
Patent KR-20010067800-A (KR)
Inventor: OH SU HYEON
IPC: C05D9/00
Filed: 2001-03-28
Abstract: PURPOSE: Disclosed is a method for manufacturing silicic matter fertilizer using quenching slag to prevent injury of workers by making smooth sharp projecting part after melting needle-shaped particle by heating quenching slag with high temperature, to stabilize sulfur component by reacting vulcanized hydrogen gas with lime. CONSTITUTION: The method for manufacturing silicic matter fertilizer using quenching slag comprises the steps of: making smooth as drying and melting needle-shaped particle by applying heat of 500deg.C or higher after putting quenching slag being produced in the iron company as by-product into drying furnace, stabilizing sulfur component by reacting vulcanized hydrogen gas with lime; selecting by passing the quenching slag particles through screen; forwarding after sealing by putting in packing paper as storing the selected quenching slag particle in the hopper.
Patent KR-20020079181-A (KR)
Title: Driving control method of refrigerator using reciprocating compressor
Inventor: HWANG IN YEONG
IPC: F25D29/00
Filed: 2001-04-13
Abstract: PURPOSE: A method for controlling operation of refrigerator using reciprocating compressor is provided to save power for the refrigerator to work. CONSTITUTION: A method comprises the steps of: a first step comparing current impressed to a motor(M) with previously detected current to detect current peak value where top dead center(TDC) is 0; a second step determining duty ratio of switching control signal by varying the duty ratio until the current peak value detected in the first step decreases by fixed value; a third step measuring integral value of current of switching control signal with duty ratio determined in the second step; and a fourth step controlling operation of a refrigerator by turning on/off a triac(Tr1) with the switching control signal having the duty ratio determined in the second step and varying duty ratio of the switching control signal to keep the integral value of current measured in the third step when load changes.
Patent KR-20020079210-A (KR)
Title: Method for manufacturing semiconductor package
Inventor: HAN CHANG SEOK
IPC: H01L21/56
Filed: 2001-04-13
Abstract: PURPOSE: A method for fabricating a semiconductor package is provided to prevent a warpage phenomenon caused by a difference of thermal expansion coefficients between a molding resin and a carrier frame by forming a gap between the molding region of a circuit film and the carrier frame. CONSTITUTION: A circuit frame(22) is adhered on a carrier frame(24). A size of a molding region of the circuit frame(22) is smaller than a size of a hole(26) of the carrier frame(24) or the size of the hole(26) of the carrier frame(24) is larger than the size of the molding region of the circuit film(22). A gap(28) of a predetermined interval is formed between each inner faces of the hole(26) of the carrier frame(24) and the molding region of the circuit film(22). A size of a mold having a cavity corresponds to a size of the molding region of the circuit film(22). The molding region of the circuit film(22) is clamped. A contact between final molded resin(32) and the carrier frame is prevented by implanting resin into the cavity of the mold.
Patent KR-20020081942-A (KR)
Title: Method for carrying out remote line loopback
Inventor: SEO IN SEOK
IPC: H04L12/28
Filed: 2001-04-20
Abstract: PURPOSE: A remote line loop-back method is provided to convert an itself mode of a remote DS3 grade device into a receiving mode when configuring a loop-back and perform a normal line loop-back. CONSTITUTION: A main processor of a local DCE(Data Circuit-terminating Equipment) confirms its clock mode through a line driver(S4). The main processor of the local DCE confirms its mode(S5). If its mode is not an itself mode, the main processor of the local DCE converts its mode into the itself mode(S6). A loop code detecting unit of a remote DCE detects a loop code among received DS3 signals and transmits the detected loop code to the main processor(S7). The main processor of the remote DCE confirms whether the transmitted loop code is received during an admitted time and compares the transmitted loop code with a specific loop code previously stored in a memory(S8). If the received loop code is a remote line loop-back request signal, the main processor of the remote DCE confirms its clock mode through the line driver. If the its clock mode is an itself mode, the main processor of the remote DCE converts the itself mode into a receiving mode(S9). If the its clock mode is the receiving mode, the main processor of the remote DCE maintains the receiving mode(S9). The main processor of the remote DCE executes a loop-back under the receiving mode(S10).
Patent KR-20020082009-A (KR)
Inventor: KIM JEE HYOUNG
IPC: A61B17/70
Filed: 2001-04-23
Abstract: PURPOSE: A block plate for anterior cervical fusion is provided to enhance a combination force between pyramids without using a screw nail by installing a block for supporting pyramids in the inside of a metal plate and forming an incline portion or a projection portion on the block. CONSTITUTION: A forward metal plate is used for agglutinating forward pyramids of a cervical fusion part to each other. A block(1) for supporting the pyramids is formed in the inside of the forward metal plate. The pyramids can be fixed stably without using a screw nail by forming an incline plane(2) or a projection portion(3) on the block(1). In addition, the fixed force can be increased by inserting the screw nail into a hole(4). The incline plane(2) and the projection portion(3) are used for preventing separation of the block(1).
Patent KR-20020082569-A (KR)
Title: Multiple communication apparatus having a function of caller identification
Inventor: PARK JONG CHAN
IPC: H04M1/57
Filed: 2001-04-24
Abstract: PURPOSE: A complex communication device having a caller ID function is provided to give a caller ID function to a telephone using a PSTN and an Internet telephone service, and to connect the telephone with a computer, thereby implementing multimedia communication. CONSTITUTION: When telephone information of a caller is inputted, a caller ID confirmor(210) generates a control signal for displaying the information. When a user inputs a telephone number of the other party, an Internet telephone(220) accesses an Internet telephone gateway, and supplies information on the other party, then performs a telephone conversation with the other party connected through the Internet. If a call signal is inputted through the Internet telephone gateway, the Internet telephone(220) makes a call to input a voice signal of the other party, and performs telephone conversation. A USB camera(230) picks up an image of the user, and converts the image into image data to output the data. A TFT-LCD(240) displays numbers of characters, and displays image data of the other party, then displays character or motion picture data inputted from a computer connected with a complex communication terminal. A controller(260) controls operations of the caller ID confirmor(210), the Internet telephone(220), the USB camera(230), and the TFT-LCD(240).
Patent KR-20020025646-A (KR)
Title: Mushroomes a ventilation arrangement case
Inventor: LEE KYUNG GOON
IPC: A01G1/04
Filed: 2001-04-24
Abstract: PURPOSE: A ventilating device of a cultivating container for mushroom spawn intended to prevent the early growth of mushrooms by installation of a supporting plate at the upper part of a vent hole to income air is provided. Therefore, it prevents bacteria and foreign materials from incoming and increases the propagation of spawn as well as preventing the death of the spawn. CONSTITUTION: A tubular-type vent hole(13) in which an air filtering material(15) is filled and several blow holes(11) are perforated is formed at the lower part of the center part of a protruded edge(14), a supporting plate(16) is constructed at several supporting rods of the upper part of the vent hole and a cover(20) is fastened to a lid of the supporting plate.
Patent KR-20010104633-A (KR)
Title: 카드 커넥터
IPC: H01R27/00
Filed: 2001-04-26
Abstract: 패키지 공간을 작게 하면서 2종류의 카드의 접촉 패드 위치에 대응하는 접촉 단자의 적정한 레이아웃을 용이하게 이룰 수 있고, 또한 솔더링 작업 및 수리 작업 등도 용이하게 이루기 위한 카드 커넥터가 제공된다. 2종류의 카드용의 각 슬롯을 상하로 배치된다. 제 2의 카드용의 제 2의 접촉 단자(50)의 일부는 제 2의 접촉 단자(50)의 나머지 및 제 1의 카드용의 제 1의 접촉 단자(40)와 압입 방향이 역으로 되도록 배치된다.
Patent KR-20020085999-A (KR)
Title: Making method of PCB
Inventor: LEE SEONG GYU
IPC: H05K3/46
Filed: 2001-05-10
Abstract: PURPOSE: A method for manufacturing a printed circuit is provided to improve the accuracy of fine circuit pattern by directly forming a circuit pattern on a second metal film layer. CONSTITUTION: First and second metal film layers(40,40') are provided on both sides of an insulating layer(30). A substrate(20) is provided with the insulating layer(30) and adhered by a carrier(50) to form a panel. A thickness of the first metal film layer(40) is thinner than that of the second metal film layer(40'). The second metal film layer(40') directly forms a circuit pattern without being experienced a metal plating process. The first metal film layer(40) is exposed to form the circuit pattern and a blind via hole and a metal plating layer(42) are formed, for electrically connecting to the second metal film layer(40'). After the circuit pattern on the first metal film layer(40) is formed, the substrate(20) is divided and the second metal film layer(40') is exposed to form a circuit patter.
Patent KR-20020086060-A (KR)
Title: Inspected Employment Agent of Gasadoumi by Connected to General person, University and Academic college
Inventor: RYU JONG YEON
IPC: G06Q30/06
Filed: 2001-05-11
Abstract: PURPOSE: A specialized housework helper mediation method is provided to search for a housework offerer or a housework seeker, specially to enable a housework offerer to search for an able housework helper by connecting an electronic transaction server to a college or an academy over a network. CONSTITUTION: The method comprises steps of a housework offerer passing a member subscription process at an offline branch or an online service site while inputting personal data and job offering data(201,240), a housework seeker also passing a member subscription process at an offline branch or an online service site while inputting personal data job seeking data(202,240), the housework offerer or seeker searching for a housework seeker or a housework offerer(220,230,250), the offline branch distributed on a national scale sharing member management databases with an electronic transaction server of the online service site, the housework offerer or seeker determining the searched housework seeker or housework offerer by checking the job seeking data of the housework seeker or the job offering data of the housework offerer respectively, the service site connecting the electronic transaction server to a job seeking center installed at a college or an academy, and the service site enabling the housework offerer or seeker to freely exchange information with each other and storing the exchanged information at a database.
Patent KR-20010105198-A (KR)
Title: 화상 처리 장치, 화상 처리 방법, 기억 매체 및 프로그램
IPC: H04N5/765
Filed: 2001-05-15
Abstract: 썸네일 화상과 같은 작은 화상의 리스트 표시 화면에서 원하는 화상만을 적절히 선택하는 것은 어렵다.  개시되는 화상 처리 장치는, 표시된 축소 화상 중에서 특정한 화상 처리가 행해져야 하는 축소 화상을 지시하는 지시 수단과, 지시 수단으로 지시된 축소 화상보다도 큰 사이즈로 화상을 표시시키는 제2 표시 제어 수단과, 제2 표시 제어 수단이 축소 화상보다도 큰 사이즈로 화상을 표시한 후에, 기억 화상에 대한 특정한 화상 처리를 실행하는 실행 수단을 포함한다.
Patent KR-20020088981-A (KR)
Title: Wafer back lins apparatus for spinner mechanism
Inventor: HAN GWANG YUN
IPC: H01L21/027
Filed: 2001-05-22
Abstract: PURPOSE: An apparatus for rinsing a back side of a wafer in a spinner system is provided to spray a rinsing solution on the back side of the wafer by installing a nozzle at a lower portion of a wafer. CONSTITUTION: A wafer(105) is loaded on a chuck(110). A nozzle(115) is used for spraying a back side of the wafer(105). The wafer(105) is rotated by a rotary motion of the chuck(110). A photoresist solution or a developing solution are uniformly injected on an upper face of the wafer(105) by the rotary motion of the chuck(110). In addition, a rinsing solution is uniformly sprayed on the upper face of the wafer(105) by the rotary motion of the chuck(110). Impurities are effectively removed from the upper face of the wafer(105) by spraying the rinsing solution, uniformly. The angle of 140 degrees is formed between the back side of the wafer(105) and the nozzle(115).
Patent KR-20020089766-A (KR)
Title: Active carbon for adsorbing digestion gas and storage & utilizing method of digestion gas using the active carbon
Inventor: CHO TONG RAE
IPC: C01B31/08
Filed: 2001-05-24
Abstract: PURPOSE: Provided are an activated carbon for adsorbing digestion gas generated by a biological treatment in a sewage treatment plant and the like and a method for storing and using the digestion gas by using the activated carbon. CONSTITUTION: The activated carbon for adsorbing the digestion gas has a specific surface area of 750-2500m¬2/g, a pore capacity of 0.4-1.5cc/g, a pore average diameter of 4-20 angstrom, and the ratio of carbon dioxide adsorbing amount/methane adsorbing amount is 1.9-2.3 at 25deg.C under the atmospheric pressure. The digestion gas(81) is stored by pressure-raising in a digestion gas storing tank(89) filled with the activated carbon and then adsorbing and is exhausted by pressure-reducing. The exhausted digestion gas is used as a fuel gas by mixing with a calorie controlling gas(93) and controlling calories.