baber/WOPTO huggingface dataset:
Patent KR-20010031763-A (KR)
IPC: H04L27/18
Filed: 1998-10-30
Abstract: 바이페이즈 부호화된 신호를 전송하는 방법에 관한 것으로서, 각 데이타 비트가 일시적 데이타 비트 길이(12), 일시적 비트 센터(T3)와, 논리상태 '1' 혹은 '0'을 나타내는 일시적 상태라는 특징을 갖는 다수개의 입력 데이타 비트 중 하나를 수신하는 단계와, 논리상태를 나타내는 일시적 상태라는 특징을 갖는 부호화된 기저대역 신호를 발생시키는 단계로 이루어지며, 이 부호화된 기저대역 신호의 일시적 상태는 하나의 입력 데이타 비트의 일시적 상태가 일시적 비트 센터(T3)의 이전(T1 혹은 6) 혹은 이후(T2 혹은 7) 시점에서 변하는지에 여부에 따라서 변하게 된다.  이와 같은 부호화방법을 사용하는 단측파대는 디지탈 합성에 의해 독립적으로 발생되며, 단측파대를 검출하기 위해 반송파를 재삽입할 필요는 없다.
Patent KR-20010032040-A (KR)
Title: 디스플레이 장치
IPC: G06F3/14
Filed: 1998-10-28
Abstract: PC(3)와 디스플레이 장치 내의 CPU(10)사이에 직렬 인터페이스 어댑터(2)를 설치하고, PC(3)와 디스플레이가 갖는 인터페이스 사양의 통신 정보의 상호 변환을 행할 수 있는 디스플레이 장치이다.  상기 직렬 인터페이스 어댑터(2)을 통해서, 디스플레이 장치는 여러 컴퓨터와 통신을 행할 수 있다.  또한, 상기 직렬 인터페이스 어댑터(2)을 착탈 가능하게 하고, 디스플레이의 전방 패널에 배치하고, PC의 인터페이스 사양에 따라 용이하게 바꿀 수 있는 구성으로 한다.
Patent KR-20010041400-A (KR)
Title: 디지탈 서명을 이용한 전송검열
IPC: G16H30/20
Filed: 1999-12-17
Abstract: 중요한 처리의 의료일지는 만들어져서 저자에 의해 디지탈적으로 서명되고 가급적으로 전자적으로 인증된다. 검열자는 첫 번째 문서를 요청하고, 서명과 함께 문서를 받는다. 검열자는 정보를 검증한다. 검열자가 문서를 검사하여 장시간의 검토가 자동으로 행해진다. 검열은 디지탈적으로 서명되며, 가급적으로 인증된다.
Patent KR-20010041744-A (KR)
Title: Zeolite catalyst activity enhancement by aluminum phosphate and phosphorus
Inventor: CAO GUANG
IPC: C10G11/18
Filed: 1999-03-09
Abstract: The present invention provides a process for improving the catalytic activity of small and medium pore acidic zeolite catalyst which comprises the steps of treating a zeolite with a phosphorus compound to form a phosphorus treated zeolite and combining the phosphorus treated zeolite with A1PO4. Optionally the phosphorus treated zeolite is calcined. The step of combining the zeolite with A1PO 4may optionally be followed by steaming the combined catalyst. Examples of useful phosphorus containing compounds useful in treating the zeolite include phosphoric acid, ammonium mono or dihydrogen phosphate, organic phosphites, and organophosphines. Preferably the phosphorus containing compound is an ammonium acid phosphate. An additional alternate embodiment provides a process for increasing the hydrothermal stability of a zeolite catalyst which comprises first treating a zeolite with a phosphorus containing compound then blending with A1PO4. The catalyst of the invention may be combined with other catalysts or used alone. The invention may be used in a process for cracking hydrocarbons which comprises contacting a hydrocarbon feedstock with a catalyst prepared as described above.
Patent KR-20010041995-A (KR)
Title: 세포 증식 억제를 위한 치환된 비스인돌리말레이미드
IPC: A61P35/00
Filed: 1999-03-10
Abstract: 본 발명의 화학식 I의 치환된 피롤, 이들의 약학적으로 허용가능한 프로드러그 또는 약학적으로 허용가능한 염은 암 치료에 유용한 증식 억제제이다: 
     화학식 I 
     
       
     
     상기 식에서, 
     R 1 은 수소이고 R 2 는 메틸이거나, 
     R 1 은 메틸이고 R 2 는 수소이거나, 
     R 1 은 하이드록시메틸이고 R 2 는 메틸이다.
Patent KR-20010042728-A (KR)
Title: 정보처리장치 및 방법과 프로그램 격납매체
IPC: G06F17/30
Filed: 2000-02-17
Abstract: 퍼스널컴퓨터(1)의  CPU(1)는  HDD(21)에 기록된 콘텐츠를 관리하기 위한 곡데이터의 해시값(hash  value)을 계산하고 불휘발성 메모리(34)에 그 해시값을 기억하도록 반도체IC로 구성되는 어댑터(26)의 CPU(32)를 지시한다.    HDD(21)에 기록된 콘텐츠가 재생될 때, CPU(11)는 곡데이터베이스의 해시값을 계산하여, 불휘발성 메모리(34)에 기억된 해시값과 비교하고, 그 비교결과에 따라서 HDD(21)로부터 콘텐츠의 재생을 제어한다.
Patent KR-20010043281-A (KR)
Title: 화상 정보의 부호화 방법 및 복호화 방법
IPC: G06T9/00
Filed: 1999-12-14
Abstract: 본 발명에서는, 부호화하여야 할 화상 정보 전체의 출현 빈도를 구하여, 미리 정해진 소정 순위까지 출현 빈도를 갖는 화상 정보에 대해서는, 출현 빈도가 높은 화상 정보에서부터 순차로, 미리 구조가 고정되어 있는 2분 트리의 잎에 대응하는 부호어 중에서 짧은 부호어를 할당하고, 나머지의 화상 정보에 대해서는 부호어의 어떠한 조합 패턴에도 일치하지 않는 패턴을 갖는 식별자를 그 화상 정보의 선두에 추가하여 이것을 그 화상 정보에 할당된 부호어로 한다. 따라서, 하드웨어에 의한 디코드를 용이하게 수행할 수 있는 화상 정보의 부호화 방법을 제공할 수 있다.
Patent KR-20010043465-A (KR)
Title: 전자장치용 적층부
IPC: G11B17/26
Filed: 2000-03-10
Abstract: 본 발명은, 정보 플레이트(6, 7) 상에 저장된 정보를 판독하고, 및/또는 정보 플레이트(6, 7) 상에 정보를 기록하며, 수납 구획부(1, 2, 3, 4, 5)에 적어도 2개의 정보 플레이트의 수납을 위한 적층부를 구비한 장치에 관한 것이다. 본 발명은, 적층부가 복수의 정보 플레이트(6, 7)의 검출을 위한 전기기계적 스위칭부를 구비하고, 이 스위칭부가 정보 플레이트(6, 7)의 플레이트 가장자리에 의해 작동될 수 있도록 구성된 것을 특징으로 한다.
Patent KR-20010070465-A (KR)
Inventor: ARMAN BAYRAM
IPC: F25J1/00
Filed: 2001-01-08
Abstract: PURPOSE: A cryogenic industrial gas liquefaction system is provided to improve design thereof, and to lower the cost of manufacturing than conventional industrial gas liquefaction systems. CONSTITUTION: A method for liquefying an industrial gas comprises: (A) compressing industrial gas to produce compressed industrial gas and further compressing a portion of the compressed industrial gas to produce a compressed first industrial gas portion and a further compressed second industrial gas portion; (B) cooling the first industrial gas portion, turboexpanding the cooled first industrial gas portion, and warming the turboexpanded first industrial gas portion by horizontal countercurrent flow indirect heat exchange with the further compressed second industrial gas portion to cool the further compressed second industrial gas portion; (C) dividing the cooled second industrial gas portion into a first part and a second part, turboexpanding first part and warming the turboexpanded the first part by indirect heat exchange with the second part of the cooled second industrial gas portion in vertical flow to liquefy the second part; and (D) recovering the liquefied second industrial gas part as product liquefied industrial gas.
Patent KR-20020061943-A (KR)
Title: method for forming an oxide layer in a semiconductor fabricating
Inventor: KIM BYEONG DONG
IPC: H01L21/336
Filed: 2001-01-19
Abstract: PURPOSE: A method for forming an oxide material layer in fabricating a semiconductor is provided to minimize a defect caused by particles, by minimizing generation of particles in forming oxide material layers of different thicknesses. CONSTITUTION: A predetermined portion of a silicon substrate(20) is defined to expose a predetermined portion of the silicon substrate. Ions including alkaline metal are implanted into a predetermined portion of the substrate to form an ion region in the substrate. The ion region of the substrate and a region except the ion region are continuously oxidized to form the first oxide material layer(22b) in the region except the ion region. The second oxide material layer(22a) is formed on the ion region through an active reaction caused by the ions implanted into the ion region, having a relatively thick thickness as compared with the first oxide material layer.
Patent KR-20010102829-A (KR)
Title: 화상 형성 장치용 세척 기구
IPC: G03G15/16
Filed: 2001-01-22
Abstract: 화상 형성 장치용 세척 기구는 안정된 세척 성능을 보장할 수 있고, 중간 전사체 및 잉크 등이 중간 전사체에 의해 제거되어 세척되게 되는 광도체의 표면 상태를 일정하게 유지할 수 있고, 따라서 인쇄 제품의 만족스러운 품질을 안정되게 얻을 수 있다.  세척 기구는, 소정 부하로 가압 하에서 중간 전사체에 접촉되어 있고, 전사 공정 후의 중간 전사체 상에 잔류하는 잉크, 토너 또는 불순물을 제거하기 위해 중간 전사체에 견고하게 접촉된 상태로 회전하는 세척롤과, 소정 부하에서의 미끄럼 접촉을 위해 세척롤 상에 가압되는 시트 부재를 갖고 있다.
Patent KR-20020063374-A (KR)
Title: Cathode Ray Tube and sticking method of safety-panel
Inventor: LEE GU HWA
IPC: H01J29/88
Filed: 2001-01-29
Abstract: PURPOSE: A method for adhering a cathode ray tube and a protective panel are provided to improve characteristics of explosion proof in the cathode ray tube by adhering the protective panel with a double-sided adhering member. CONSTITUTION: A fluorescent material(100a) is applied on a panel(100). A mask support portion(102) is fixed on an inner face of the panel(100). A shadow mask(104) is fixed on an upper end portion of the mask support portion(102). A funnel(106) is fixed on an edge of the inner face of the panel(100). An electron gun(108) is adhered to a rear part of the funnel(106). A protective panel(110) is adhered to the panel(100) by using an adhering member(120). The adhering member(120) is adhered on a front surface of the panel(100) by using a heated adhering roll. The adhering member(120) is formed with an adhering part and a cover part for covering the adhering part.
Patent KR-20020065028-A (KR)
Title: RF transmission output signal compensation method in wide band CDMA wireless local loop terminal
Inventor: KIM JAE GIL
IPC: H03F1/32
Filed: 2001-02-05
Abstract: PURPOSE: A method for compensating for an RF transmission output characteristics of a wide band CDMA wireless local loop(W-CDMA WLL) is provided, which compensates for a nonlinear RF characteristics using a CAM(Content Addressable Memory) method which models a nonlinear function. CONSTITUTION: The method includes a training step and a compensation step. The training step measures a transmitted power as to a transmission control value(TXAGC) at points of random number and then trains a neural network using the transmitted power as an input and the transmission control value as a destination value. In the compensation step, a CAM(Content Addressable Memory)(21) is generated, which models a nonlinear function by forming the neural network using parameter generated from the training step, and then a transmission power required in the present state by a power control routine(20) is calculated, and the transmission control value is calculated using the calculated transmitted power as an input of the CAM, and then the transmission control value is recorded in a corresponding register of a MODEM ASIC(2).
Patent KR-20010067533-A (KR)
Inventor: KIM JEUNG HUN
IPC: H04R7/12
Filed: 2001-02-07
Abstract: PURPOSE: An isotropic dome speaker diaphragm is provided which has a unit cone paper with a dome shape on which small dents are formed, to improve directivity, restrict split vibration, reduce the width of the unit and increase the efficiency of the unit. CONSTITUTION: A speaker unit diaphragm has a unit cone paper with a dome shape(1) having a large diameter. Dents each of which has a very small diameter are formed on the unit cone paper, to improve directivity of sound waves radiated from the cone paper, restrict split vibration of the cone paper, and reduce the width of the speaker unit. The dents can have a hemispherical shape, cone shape(2) or pillar shape(6) to decrease split vibration and increase the quantity of air.
Patent KR-20020068549-A (KR)
Title: Business method for transporting goods using a communication network and means of transfortation and a computer readable medium having stored thereon computer executable instruction for performing the method
Inventor: AHN DAE SUN
Filed: 2001-02-21
Abstract: PURPOSE: A cargo transport method is provided to transport the cargo as requested by users by constructing a communication network and a logistics system among a central company and local companies. CONSTITUTION: The method comprises steps of a central company making a contract with a plurality of local companies(12, 13, 14) and a forwarding agent for transporting the cargo from one place to other places, the central company constructing a web server(11) with a database storing a transport time table, transport specifications and a transport passage, a user(15, 16, 17) accessing the web server and inputting a cargo transport request at a web page offered at the web server, the central company determining local companies governing the first cargo pick-up place and the last cargo delivery place, the central company transmitting the cargo transport request data to the determined local companies(12, 13, 14), the first local company, determined to pick up the cargo, picking up the cargo at a designated place, the first local company transporting the picked-up cargo to the last local company, determined to deliver the cargo to a destination, and the last local company delivering the cargo to a cargo recipient.
Patent KR-20010083209-A (KR)
Title: Display device for a medical tomographic image
Inventor: NEMOTO SHIGERU
IPC: G03B41/00
Filed: 2001-02-21
Abstract: PURPOSE: A display device for a tomographic image is provided to display a tomographic image in the manner of paging with convenient and good operability. CONSTITUTION: In the upper portion of the operation panel there is mounted a selection operation unit comprising matrix 4 keys(311) for selecting various items such as a displayed screen and required data including a patient's name, a decision key(312) for deciding selection alternatives, a selection key(313) selecting an item, a call key(314) for displaying a tomographic image constructed on the basis of the recording conditions and a recording key(315) giving a command for recording the present conditions. On the other hand, in the lower portion of the operation panel, there are mounted mechanical slide-bars(316,317), a synchronization key(318) for displaying after synchronizing a display speed for each series for two series to be compared, a start key(319) for starting turning and a stop key(320) for stopping turning of tomographic images.
Patent KR-20020070566-A (KR)
Title: Composition for improving human's skin state
Inventor: CHO CHUN HO
IPC: A61K8/97
Filed: 2001-03-02
Abstract: PURPOSE: A composition for improving human skin containing a natural plant extract of Firmiana simplex and Artemisia capillaris Thunb is provided which exhibits excellent moisturizing and ageing-protection effects without causing side effects. CONSTITUTION: This skin improving composition contains 80 to 95% by weight of Firmiana simplex extract and 5 to 20% by weight of Artemisia capillaris Thunb extract. The Firmiana simplex extract is prepared by extracting an embryo, and an intermediate part and end part of the trunk in water.
Patent KR-20020072912-A (KR)
Title: Electric connector, Method of making the electric connector and adaptor in use with the electric connector
Inventor: CHOI JIN YOUNG
IPC: H01R13/187
Filed: 2001-03-13
Abstract: PURPOSE: A method for manufacturing an electric connector and an adaptor employing the same are provided to form a plurality of terminal pieces having elastic parts and connection parts by bending to form the terminal pieces inwardly an upper supporting part. CONSTITUTION: A method for manufacturing an electric connector(400) includes the steps of preparing a conductive plate of a predetermined size, forming a plurality of cantilevers serving as terminal pieces(440) for the conductive plate, forming elastic parts(441) by bending the respective cantilevers to be inclined to the conductive plate surface, forming connection parts(443) of a predetermined length by bending lower ends of the elastic parts in parallel to the conductive plate surface, and rolling the conductive plate wherein the respective elastic parts and the connection parts face inwardly.
Patent KR-20010096611-A (KR)
Title: METHOD OF FABRICATING A STACKED POLY-POLY AND MOS CAPACITOR USING A SiGe INTEGRATION SCHEME
Inventor: COOLBAUGH DOUGLAS D
IPC: H01L29/94
Filed: 2001-03-16
Abstract: PURPOSE: A method for fabricating stacked double polysilicon/mos capacitor using SiGe integration is provided to improve capacitance per unit area. CONSTITUTION: A region of a first conductivity-type(12) is formed in a surface of a semiconductor substrate(10). A gate oxide is formed on the semiconductor substrate overlaying the region of first conductivity-type. A first polysilicon layer(18) is formed at least on the gate oxide layer and the first polysilicon layer is doped with an N or P-type dopant. A dielectric layer is formed on the first polysilicon layer. A second polysilicon layer(22) is formed on the dielectric layer and the second polysilicon layer is doped with the same or different dopant as the first polysilicon layer.
Patent KR-20010090551-A (KR)
Inventor: SAKAI MINORU
IPC: C22B7/00
Filed: 2001-03-24
Abstract: PURPOSE: A method for recovering a valuable metal with reduced carbon content without substantial oxidation of the valuable metal is provided. CONSTITUTION: A method for recovering a valuable metal including the steps of: recovering valuables from scraps containing the valuable metal; and removing at least part of carbon contained in the recovered valuables by heating the valuables in a non-oxidizable atmosphere, and a method for recovering a valuable metal including the steps of: thermally treating a melted mixture including the valuable metal and slag with a flux component to separate the valuable metal in a liquid phase from the slag in another liquid phase.
Patent KR-20010074150-A (KR)
Title: Kim's Plaster
Inventor: KIM PAN HYUN
IPC: A61P25/00
Filed: 2001-04-02
Abstract: PURPOSE: An ointment obtained by boiling bark of jeonsumok with clean water, concentrating and mixing sesame oil is provided, which has an effect on treatment of degenerative arthritis, lumbago and aphtha. CONSTITUTION: This ointment is obtained by the process consisting of: boiling 100g bark of jeonsumok in 200L clean water at 100deg.C or more for 30 to 48 hr; removing the bark and boiling the remaining liquid at high temperature for 10 hr; and mixing the concentrate with sesame oil at a ratio of 1,000 to 5 agitating and cooling.
Patent KR-20020038451-A (KR)
Title: construction method for ground anchor and ground anchor
Inventor: JEONG SUNG PIL
IPC: E02D5/80
Filed: 2001-04-17
Abstract: PURPOSE: An installation method of a ground anchor is provided to reduce the period of ground works and to stabilize the ground by increasing pressure and frictional resistance against the ground. CONSTITUTION: The installation method of a ground anchor comprises the steps of: boring slantingly on the soft ground; interposing a tension bar(200) provided with an expandable anchor body(300); at the state of interposing the tension bar(200) into the bored hole(90), injecting grout to the anchor body(300) through an injection pipe(320) to expand the anchor body(300) under the ground; after curing the ground filled in the bored hole(90), fastening the tension bar(200) to a bracket(410) of an H-pile(400) by a fastening member(500); and removing the tension bar(200) from the bored hole(90).
Patent KR-20020085417-A (KR)
Title: Phone calling system of a service subscriber
Inventor: PARK YONG HU
IPC: H04M3/42
Filed: 2001-05-08
Abstract: PURPOSE: A telephone calling system in a service subscribed company is provided to increase delivery order requests to telephone order and delivery companies by enabling generic persons to easily call the telephone order and delivery companies. CONSTITUTION: A telephone calling system in a service subscribed company(300) consists of an exchange(200) and a service manager. The exchange(200), installed at the control office of an apartment, switches the interphone of each subscriber(100) of the apartment to the service subscribed company(300). The service manager, managing the exchange(200), controls the setup of the internal switching operation of the exchange(200). At this moment, the service subscribed company(300) accesses a web server, constructed by the service manager, through the Internet and becomes a member.
Patent KR-20020090057-A (KR)
Title: Method for routing voice over internet protocol call in voice over internet protocol gateway and voice over internet protocol routing databse therefor
Inventor: YUM EUNG MUN
IPC: H04L12/66
Filed: 2001-05-26
Abstract: PURPOSE: A method of performing a VoIP(Voice over Internet Protocol) call routing of a VoIP gateway is provided to adaptively configure a VoIP call routing DB to sequentially store IP addresses in IP address fields of IP tables, and to perform a VoIP call routing by using the DB, thereby efficiently using the IP tables. CONSTITUTION: When an outgoing call request enters a VoIP gateway(300), a VoIP processor checks a destination number(302). The VoIP processor confirms whether an access code of an originator is included in a VoIP call routing table, and is valid(304). If the access code is included in the table and is valid, the VoIP processor retrieves IP terminals or IP addresses of a VoIP gateway up to a finish point from a start point of an IP table corresponding to the access code(306). If a link test and a channel status are transceived with a remote VoIP gateway and a VoIP terminal, the VoIP processor checks whether a VoIP call is available to the VoIP gateway or the VoIP terminal(308). If so, the VoIP processor processes a normal outgoing call(310) and completes the procedure(314). If not, the VoIP processor performs a call release procedure(312).
Patent KR-20010070818-A (KR)
Inventor: JUNG IL SU
IPC: A23F3/10
Filed: 2001-06-09
Abstract: PURPOSE: A method for fermenting tea by enzymatic saccharification is provided, thereby the efficacy of fermented tea can be improved, so that the active ingredients of the fermented tea can be easily absorbed into a human body. CONSTITUTION: The method for fermenting tea comprises the steps of: drying and crashing the leaves of green tea; subjecting the crashed leaves of green tea to enzyme liquefaction, acid liquefaction and neutralization; adding malted wheat, malt, and enzyme into the leaves of green tea; fermenting the mixture for 3 to 5 days; and heating the mixture at 80 deg. C for 20 minutes to stop the fermentation.
Patent KR-20010079103-A (KR)
Title: The projecting form of telegram pillar
Inventor: CHOI JAE SEUNG
IPC: E04H12/12
Filed: 2001-06-13
Abstract: PURPOSE: A protrusion type utility pole manufacturing method is provided to form the surface of the utility pole tough for preventing the illegal attachment of posters with paste or tapes, thereby preventing the waste of time and manpower for removing the posters. CONSTITUTION: A protrusion type utility pole manufacturing method includes the steps of forming moulds for forming a utility pole by engraving protrusions(1,2) on a predetermined part of an inner peripheral surface of the moulds, inserting a steel core in the center of the moulds, pouring a mixture of cement and sand into the moulds after coupling the moulds together by bolts and nuts, and cutting the moulds after curing the mixture for a predetermined period.
Patent KR-20020001566-A (KR)
Inventor: INUKAI KAZUTAKA
IPC: H05B44/00
Filed: 2001-06-22
Abstract: PURPOSE: A display device is provided to perform clear multi-level color display by preventing the difference in the intensity of radiation even tough the same voltage signal is inputted. CONSTITUTION: A display device includes a source signal line drive circuit(102), a gate signal line drive circuit(103), a pixel block(101), and a plurality of pixels(104) controlled by at least one of the plurality of gate signal lines. Each of the pixels(104) includes a first switching TFT, a second switching TFT, an erasure TFT, a TFT for driving an electroluminescence(EL) and an EL element. The switching of the erasure TFT is controlled by the voltage of a kth gate signal line and the switching of the first switching TFT is controlled by the voltage of a (k+1)th gate signal line. The voltage of a (k+2)th gate signal line controls the switching of the second switching TFT. When the first and second switching TFTs are turned on, a digital video signal is inputted to the gate electrode of the TFT for driving the EL and the switching of the TFT for driving the EL is controlled by the video signal. When the erasure TFT is turned on, the TFT for driving the EL is turned off. When the TFT for driving the EL is turned on, the EL element emits light, and when the TFT is turned off, the EL does not emit light.
Patent KR-20030002354-A (KR)
Title: A Goods Taking-Out Device of Vending Machine
Inventor: ISHIKAWA SATOSHI
IPC: G07F11/14
Filed: 2001-06-29
Abstract: PURPOSE: A product return device of a vending machine is provided to increase an opportunity of selling product by returning rapidly a product discharged to a lower portion of a product collection tank to a product discharge portion at a higher position. CONSTITUTION: A product return device of a vending machine includes a guide portion(39) and a return portion(41). The guide portion guides a product(S) which is discharged from a predetermined one of plural discharge portions(37a) at a higher position than a product discharge portion(3). The product(S) is guided to the product discharge portion(3) by the guide portion. The return portion is installed at a lower portion of a product collection tank(31). The return portion is operated when the product(S) is discharged from the remaining discharge portions(37a) except for the predetermined discharge portion(37a) in order to collect the discharged product(S) and return the collected product(S) to the product discharge portion(3).