baber/WOPTO huggingface dataset:
Patent KR-20040051736-A (KR)
Title: System for making resource reservation in the metro networks including 2-layer switches and method thereof
Inventor: CHOI JUN GYUN
IPC: H04L12/28
Filed: 2002-12-11
Abstract: PURPOSE: A system for reserving resources in an IP based metro network including two-layer switches, and a method therefor are provided to flexibly construct a network according to traffic property, and reduce the cost for constructing the network. CONSTITUTION: A storage(310) stores a state table where resource use state information of two-layer switches(220,240) are recorded. An interface(350) provides a packet transmitting and receiving element with an external device. A packet classifier(320) classifies packets inputted through the interface unit(350). If the packet is an RSVP(Resource Reservation Protocol) path message, the packet classifier(320) outputs the RSVP path message. A manager controller(330) receives the RSVP path message for confirming an amount of requested resources, and extracts an entry corresponding to the two-layer switches(220,240) existing on a connection path with a terminal transmitting the RSVP path message from the state table to confirm an amount of surplus resources and decide to reserve resources. If receiving an RSVP resource reservation message from a destination, the manager controller(330) outputs a resource reservation command message. A resource management unit(340) transmits the resource reservation command message received from the manager controller(330) to the two-layer switches(220,240) existing on the connection path.
Patent KR-20040059104-A (KR)
Title: 3T Training Method for English Study
Inventor: LEE SANG WOOK
IPC: G09B19/06
Filed: 2002-12-27
Abstract: PURPOSE: An English practice method using 3T training process is provided to enhance the linguistic ability within a short period of time by performing various training processes. CONSTITUTION: An English practice method using 3T-training process includes a 3T learning method. The 3T learning method includes the loudest method, the distinctest method, and the super fast method in an English training process. A spoken English tape including interviews of native speakers is manufactured to obtain an effect of the English training process without the native speaker. A conversation process between a user and the native speakers is performed by using the spoken English tape including the interviews of the native speakers. The English practice method using 3T-training process further includes one breath training method, a speed-reading practice, and a simultaneous interpretation training method.
Patent KR-20040059730-A (KR)
Title: Method for fabricating of semiconductor device
Inventor: BAEK GI JU
IPC: H01L21/302
Filed: 2002-12-28
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to restrain peel-off of a metal film and a wafer by performing RTA(Rapid Thermal Annealing) and aging in backside metallization. CONSTITUTION: Backside metallization processing and back grind processing of a wafer are performed. Wet-etching is performed to restrain the stress in the back grinding. The first metal film is formed on the wafer. A silicide layer is formed by RTA. The second metal film is formed on the silicide layer and to be aged. Sawing and packaging are performed.
Patent KR-20040059774-A (KR)
Title: Method of forming multiple gate oxide
Inventor: CHO HEUNG JAE
IPC: H01L21/28
Filed: 2002-12-30
Abstract: PURPOSE: A method for forming a multiple gate oxide layer is provided to improve a margin of a design, a device and a process by forming a gate oxide layer of various thicknesses in a chip by the first oxide process, nitridization of the surface of the gate oxide layer, a wet dip-out process and the second oxide process. CONSTITUTION: The first gate oxide layer(32) is formed on a substrate(31). The first masking layer covering the first region of the first gate oxide layer is formed on the first gate oxide layer. The surface of the second region of the first gate oxide layer exposed by the first masking layer is nitridized. The first masking layer is removed. The second masking layer is formed which covers the first and second regions of the first gate oxide layer and exposes a part of the second region that is the third region of the first gate oxide layer. The third region of the first gate oxide layer exposed by the second masking layer is etched to expose the surface of the substrate. The second gate oxide layer(36) is formed on the exposed substrate and the first region of the first gate oxide layer.
Patent KR-20040061904-A (KR)
Inventor: LEE GANG SEONG
Filed: 2002-12-31
Abstract: PURPOSE: A system and a method for commonly distributing materials are provided to efficiently keep/manage/deliver a freight of a property owner by connecting a warehousing company and the property owner wanting the third person material distribution. CONSTITUTION: An operation server is a host computer. A data server stores the information for each property owner(200) and warehousing company(300) registered as a member, and the management data for each material kept in a warehouse. A switch hub switches the EDI(Electronic Data Interchange) data for making all connected station nodes perform communication through each communication channel at the same time. A firewall fundamentally blocks a connection request from a non-approved connector. A router manages the EDI data communication through an Internet network. An FDSU(Fractional Digital Service Unit) processes the long fast distance communication of the EDI data through the Internet network.
Patent KR-20020010939-A (KR)
Title: Method for Producing Modified Polycarbonates
IPC: C08J5/18
Filed: 2000-07-06
Abstract: A process for the synthesis of polycarbonate is disclosed. The process entails reacting in the presence of at least one phosphonium salt as catalyst, at least one diphenol, at least one carbonic acid diester, and at least one alkyl group-substituted phenol chain terminator. The chain terminator is introduced in free form or as a transesterifiable compound under the conditions of the synthesis. The polycarbonate thus produced is suitable for preparing a variety of molded articles.
Patent KR-20020084113-A (KR)
IPC: G02B6/036
Filed: 2000-12-20
Abstract: 본 발명은 분산 보상 모듈, 모드 컨버터, 커플러 및 분산 보상 광섬유에 관한 것이다. 상기 분산 보상 섬유는 LP 02 모드로 변환하는데 있어서 LP 01 모드로 전파하는 25 ㎞보다 더 긴 1550 nm 에서 LP 02 모드의 전송 도파관의 분산을 보상하기 위하여 일정 길이(일반적으로 0.5-3.0 ㎞) 로 전파할 수 있는 특성을 나타내도록 선택된 복수개의 코어 세그먼트, 굴절률 프로파일을 갖는다. 또다른 실시예에서, 분산 보상 모듈은 제2모드로 전파하는 분산 보상 섬유와 상호 연결된 제2모드로 제1모드를 변환하기 위한 반사 섬유 격자를 갖은 모드 컨버터를 갖는다. 상기 모드 컨버터는 제1섬유로부터 제1모드로 전파하는 광을 제2섬유, 및 제2섬유로 효과적으로 결합된 반사 섬유 격자로 효과적으로 결합하도록 채택된 커플러를 갖으며, 상기 격자는 제1모드에서 제2모드로 광을 변환할 수 있다. 또다른 실시예에 따라, 광섬유 커플러는 제1모드에서 전파상수를 갖는 제1섬유 및 제2전파상수를 갖는 커플러 내의 제2섬유를 갖도록 제공되며, 상기 제2섬유는 섬유의 융합 이전에 형성된 넥크-다운부를 포함하고, 상기 넥크-다운부는 제2섬유의 국부적인 전파상수가 실질적으로 제1전파상수와 정합되도록 형성되며, 그로인해, 제1모드 결합이 향상된다.
Patent KR-20020092960-A (KR)
Title: 투광성 세라믹스 및 그 제조방법 및 광학 소자
IPC: G02F1/00
Filed: 2001-12-18
Abstract: 본 발명은 투광성(透光性) 세라믹스용의 세라믹스 원료 분말을 바인더와 함께 성형하여 얻어진 성형체를 상기 세라믹스 원료 분말과 동일한 조성의 세라믹스 분말 중에 매립한다. 이 상태에서 탈(脫)바인더 처리한 후, 탈바인더시의 산소 농도보다도 높은 산소 농도의 분위기 중에서 소성한다. 이에 따라, 일반식 I : Ba{(Sn u Zr 1-u ) x Mg y Ta z } v O w , 일반식 II : Ba(Zr x Mg y Ta z ) v O w , 일반식 III : Ba{(Sn u Zr 1-u ) x (Zn t Mg 1-t ) y Nb z } v O w 로 표시되며, 굴절률 1.9이상, 상유전성(常誘電性)을 나타내는 투광성 세라믹스를 얻는다.
Patent KR-20030007551-A (KR)
IPC: A61K45/00
Filed: 2001-04-13
Abstract: 본 발명은 포스포디에스테라제(PDE) 효소 억제제 및 이것의 약품 제조에서의 용도에 관한 것이다. 특히, 본 발명은 약 1 mg 내지 약 10 mg 단위 용량으로 약품 내에 혼입되었을 때 PDE5 억제제의 매일 투여에 의해 성 기능 장애를 치료하는 데 유용한 시클릭 구아노신 3',5'-모노포스페이트 특이적 포스포디에스테라제 유형 5(PDE5)의 유효한 억제제에 관한 것이다. 본 명세서에 설명된 제조 물품은 PDE5 억제를 특징으로 하고, 따라서 PDE5의 억제가 필요한 치료 분야, 특히 발기 부전에 있어서 이점을 제공하는 동시에 다른 포스포디에스테라제 효소의 억제로부터 야기되는 유해 부작용을 최소화 또는 제거하면서 혈관 컨디셔닝을 개선시킨다.
Patent KR-20030005377-A (KR)
IPC: H04H1/00
Filed: 2001-05-02
Abstract: 프로세서-기반 시스템에서의 코덱은 적어도 2개의 별개의 오디오 프로그램을 동시에 처리한다.  이것은, 예를 들어, 하나의 오디오 프로그램을 재생하면서 동시에 또 다른 오디오 프로그램을 레코딩하는 데 유용할 수 있다.  제 1 디지털-아날로그 변환기쌍은 제 1 믹서에 연결될 수 있고 제 2 디지털-아날로그 변환기쌍은 제 2 믹서에 연결될 수 있다.  따라서, 2개의 별개의 오디오 프로그램이 별개의 디지털-아날로그 변환기 및 믹서에 의해 각각 동시에 처리될 수 있다.
Patent KR-20030004443-A (KR)
IPC: G06F3/023
Filed: 2001-05-16
Abstract: 본 발명에 따르면, 사용자 선택을 위한 키보드가 프로그램가능 마이크로프로세서에 연결된 복수의 제1 배선 및 복수의 제2 배선을 갖는 장치 제어 시스템이 제공된다.  이 키보드는 복수의 제1 배선 중 특정의 어느 하나와 제2 배선 세트 중 특정의 어느 하나를 선택적으로 접속시키도록 구성된 복수의 스위치 소자를 포함한다.  이 제어 시스템은 부합되지 않는 키보드 선택이 사용자에 의해 입력될 수 없도록 전원 투입 중에는 디스에이블된다.
Patent KR-20040063555-A (KR)
Inventor: MIN GI TAE
IPC: H04L12/12
Filed: 2003-01-08
Abstract: PURPOSE: A method and an apparatus for guiding output states of a plurality of image display devices are provided to easily grasp the output states of a plurality of the image display devices by guiding the output states of a plurality of the image display devices. CONSTITUTION: A plurality of slave image display devices(2001-200N) output AV signals. A master image display device(100) connects to a plurality of the slave image display devices(2001-200N) through a network, receives the AV signals from one or more of a plurality of the slave image display devices(2001-200N), and guides output states of a plurality of the slave image display devices(2001-200N) to a user.
Patent KR-20040042769-A (KR)
Title: Cell membrane decomposed water soluble spirulina and manufacturing method thereof
Inventor: HAN BYEONG HUN
IPC: C12N1/12
Filed: 2003-01-17
Abstract: PURPOSE: Cell membrane decomposed water soluble spirulina and a manufacturing method thereof are provided, thereby maintaining the distinct color of spirulina and removing an unpleasant smell from spirulina, so that spirulina suitable for production of foods, food additives and drinks can be manufactured. CONSTITUTION: A method for manufacturing cell membrane decomposed water soluble spirulina comprises the steps of: stirring spirulina in distilled water or purified water for a certain time to destroy the cell membrane using osmosis pressure; centrifuging the cell membrane destroyed solution to separate the solution into the supernatant and the precipitate; diluting the precipitate in alkali solution and storing it for a certain time to dissolve the cell membrane and prepare a cell membrane decomposed solution; neutralizing or treating the cell membrane decomposed solution with cation exchange resin to prepare a cell membrane solution; and mixing the supernatant with the cell membrane solution and freeze-drying the mixture, wherein the alkali solution is selected from alkali metal hydroxide, carbohydrate or alkali earth metal hydroxide.
Patent KR-20040067682-A (KR)
Inventor: AHN TAE HYO
IPC: H04M3/428
Filed: 2003-01-24
Abstract: PURPOSE: A method for providing call-waiting tones is provided to offer music or an advertisement as a call-waiting tone so that a user can wait for a call with pleasure. CONSTITUTION: A system for providing call-waiting tones consists of mobile phones(10,90,120), base stations(20,80,110), MSCs(Mobile Switching Centers)(30,60,100), an HLR(Home Location Register)(70), and a sound source server(40). The sound source server(40), connected with the MSCs(30,60,100) through a PSTN, provides call-waiting tone data to the MSCs(30,60,100). The sound source server(40) is composed of a communication part, a database, and a control part. The communication part receives call-waiting tone data request signals from the MSCs(30,60,100), receives call-waiting tone data from the database, and transmits them to the MSCs(30,60,100). The database stores the call-waiting tone data to be transmitted to the MSCs(30,60,100). The control part controls the communication part and the database.
Patent KR-20040069136-A (KR)
Inventor: HUH IL ROK
IPC: D06F39/00
Filed: 2003-01-28
Abstract: PURPOSE: A controller assembly of a washing machine is provided to minimize tolerance in processing the display cover by preventing shrinkage of the display cover in forming with bonding plural thin display covers through the adhesive. CONSTITUTION: A controller assembly of a washing machine comprises a board(50) having electric components for inputting operation of the washing machine or displaying the operation state of the washing machine; control knobs(53,54) installed in the control panel to control electric components; and a display cover(56) installed in the control panel to surround the control knob and to transmit display of the electric components for indicating the state by operation of the control knob. The display cover is partitioned to prevent shrinkage in forming, and plural divided display covers are bonded by the adhesive. The display cover is composed of the first display cover exposed out of the control panel, and the second display cover bonded to the rear part of the first display cover and composed of an assembling member(56a) combined with the control panel and protruded radially.
Patent KR-20040069858-A (KR)
Inventor: PARK TAE HUI
IPC: H01L21/28
Filed: 2003-01-30
Abstract: PURPOSE: A method for forming a tungsten plug of a semiconductor device is provided to perform stably a postprocess by preventing generation of a hole recess due to an over-etch operation in a process for forming the tungsten plug. CONSTITUTION: An interlayer dielectric(22) having a contact hole(23) is formed on a semiconductor substrate(21). A glue layer is formed on the contact hole and a tungsten layer is deposited thereon. A photoresist pattern is formed on the tungsten layer corresponding to an upper part of the contact hole. HSQ SOG is absorbed on an exposed part of the tungsten layer by injecting the HSQ SOG onto the photoresist pattern. The photoresist pattern is removed from the tungsten layer. A flat tungsten plug(27) is formed by etching back the tungsten layer.
Patent KR-20040070897-A (KR)
Title: Slide type mobile phone having camera
Inventor: LEE HUI YUN
IPC: H04B1/38
Filed: 2003-02-05
Abstract: PURPOSE: A slide type mobile phone having a camera is provided to prevent damage of a camera by fixedly coupling the camera to a mobile phone body and not exposing it to the outside while being carried. CONSTITUTION: A battery(130) for supplying a current to a mobile phone is mounted at a rear surface of a main body(100). A slide part(200) includes a guide rail(240) for guiding a movement direction of a sliding movement at its rear surface. The slide part(200) includes a camera(250) for photographing an image and a mirror(260) for reflecting the image photographed by the camera(250) at an upper portion of its rear surface. When the slide part(200) is slid so that the front surface of the main body(100) can be opened, the camera(250) and the mirror(260) are mounted at the rear surface of the slide part(200) which is exposed. Thus, when the slide part(200) is positioned to completely overlap with the front surface of the main body(100), the camera(250) and mirror(260) are not exposed. When the slide part(200) is pushed toward the upper end of the main body(100) so that the front surface of the main body(100) can be opened to open a key pad, the camera(250) and the mirror(260) are exposed, and thus, a user can photograph an image positioned at a rear side of the slide part(200).
Patent KR-20030076268-A (KR)
Inventor: PARK SI GYUN
IPC: F23G7/12
Filed: 2003-02-27
Abstract: PURPOSE: A burner for burning waste-plastic solid fuel is provided to maximize heating value and minimizing exhaust of poisonous gas by completely burning solid fuel while minimizing the size of a combustion chamber. CONSTITUTION: A burner for burning waste-plastic solid fuel includes a fuel-charging part(19) for charging solid fuel; a transfer screw(15) transferring the solid fuel charged in the fuel-charging part, while rotating by a rotating unit; a combustion chamber(41) comprising treble circular combustion tubes(26,28,36) around a rotating shaft of the transfer screw, and burning the transferred solid fuel, while moving the solid fuel between the combustion chamber tubes; a blowing unit(21) supplying air to the combustion chamber; and a preheating unit preheating the combustion chamber before charging the solid fuel. In the treble circular combustion tubes, the middle combustion tube is fixed to the rotating shaft and is rotated along rotation of the rotating shaft, and other combustion tubes are fixed. A rotating vane is obliquely formed to the outer peripheral surface of the inner combustion tubes. A fire-heat outlet is formed at the end of the outermost combustion tube.
Patent KR-20040077196-A (KR)
Inventor: KIM HAN SEOK
IPC: G08G1/017
Filed: 2003-02-28
Abstract: PURPOSE: A system for inquiring an automobile and a method for the same are provided to basically prevent evading an inspection through the forgery and alteration of the licence number. CONSTITUTION: A system for inquiring the automobile includes an integrated circuit chip card(10), a licence number plate(20), an automobile information acquiring device(100) and a server(200) of a central control center. The integrated circuit chip card(10) and the licence number plate(20) are installed at the automobile. The automobile information acquiring device(100) reads the intrinsic identifier of the automobile recorded on the integrated circuit chip card(10) by the radio frequency signal and transmits the data on the acquired identifier and the licence number to the central control center by recognizing the license number. And, the server(200) of a central control center determines whether the corresponding automobile is inspected or not by comparing the information stored in the database with the intrinsic identifier and the license number received from the automobile information acquiring device(100) to output information on the determined result.
Patent KR-20030074245-A (KR)
Title: 스크루형 보유 장치를 구비한 중공 피스톤형 유압 인장기
IPC: F16H7/08
Filed: 2003-03-06
Abstract: 구동 전동 벨트 및 체인용 카트리지 인장기(10)는 실린더 보어(23)를 구비한 실린더(12)와, 실린더 보어 내에 활주 가능하게 수용되고 피스톤 보어(40)가 제공된 피스톤(14)과, 피스톤 보어 내에 수용되고 서로 일체로 된 스템 및 볼록 부분 또는 단부 디스크형을 포함하는 벤트 장치(16)와, 벤트 장치와 실린더의 견부 사이에서 작동하는 압력 스프링(18)과, 실린더의 외부로부터 접근하기 쉬운 보유 장치(20)를 포함한다.  벤트 장치의 스템과 결합된 위치에 있는 보유 장치는 피스톤 상에 스프링의 작동을 방지하는 상기 벤트 장치를 보유하며, 벤트 장치의 스템으로부터 결합 해제된 위치에 있는 보유 장치는 스프링이 장치를 피스톤에 대해 편의시켜서 피스톤 상에 작동하는 것을 허용한다.
Patent KR-20040084152-A (KR)
Inventor: CHOI SANG BAE
IPC: F23N5/10
Filed: 2003-03-26
Abstract: PURPOSE: An adapter for a fire safety device of a gas burner device is provided to easily couple a control circuit unit for forcibly extinguishing a gas burner device or putting out a fire by remote control of an operator between a thermocouple and an electromagnet without the loss of electromotive force and violation of gas safety regulations. CONSTITUTION: An adapter(300) for a fire safety device of a gas burner device is composed of a body, an input terminal(320), and an output terminal(330). The body comprises upper and lower cases(311,312) detachably combined to each other, first fixing units(313,313') formed at the predetermined positions of each case and fastened detachably with a connection member combined to the end of an electromotive force conductor coupled to a thermocouple, and second fixing units(314,314') formed at the other predetermined positions of the cases and detachably settled to a magnet power unit. The input terminal is installed in the first fixing unit of the body with being electrically coupled to an input unit of a control circuit unit and linked with the electromotive force conductor in fixing the connection member to the first fixing unit to receive thermal electromotive force generated from the thermocouple. The output terminal is disposed in the second fixing unit of the body with being electrically coupled to an output unit of the control circuit unit and linked with an electromagnet as the second fixing unit is settled to the magnet power unit to output the thermal electromotive force passing through the control circuit unit to the electromagnet.
Patent KR-20040088884-A (KR)
Inventor: JUN SI MUN
IPC: D06F35/00
Filed: 2003-04-14
Abstract: PURPOSE: A washing method of a steam jet-type drum-washing machine is provided to quickly execute laundry wetting and to improve the sterilizing and washing performance, by making steam directly jet into the inside of a tub and a drum. CONSTITUTION: A washing method of a steam jet-type drum-washing machine comprises a first step of sensing the washing amount, deciding the water level of a tub, and supplying washing water(S1,S2); a second step of executing laundry wetting and a washing stroke if the washing water is supplied to the lowest water level of the tub(S3,S4); a third step of supplying washing water to a steam generating device if the water level of the tub is under the lowest water level(S5,S6); a fourth step of heating and evaporating washing water via operation of a heater and then jetting steam into a tub and a drum(S7,S8); and a fifth step of executing the washing stroke if washing water is supplied to a predetermined water level of the tub as the steam is jetted into the tub(S9,S10).
Patent KR-20040090524-A (KR)
Inventor: LEE GYU CHEOL
IPC: H01L21/30
Filed: 2003-04-17
Abstract: PURPOSE: A ZnO-based nano tube of a core-shell structure is provided to properly control the doping density and the band gap of a ZnO-based nano tube by making the nano tube coated with at least two layers of a metal layer, a semiconductor layer, a dielectric layer and the like. CONSTITUTION: The ZnO-based nano tube of the core-shell structure is coated with a heterogeneous material like a transition metal material, a nitride semiconductor or a dielectric. The transition metal material is Mg, Cd, Mn, Zn, Co, an alloy thereof or an oxide thereof. The nitride semiconductor is GaN, AlN, InN or an alloy thereof. The dielectric is TiO2, TiN, SiO2 or BaTiO3.
Patent KR-20040092667-A (KR)
Inventor: JUNG UN SEOP
IPC: G06Q50/22
Filed: 2003-04-25
Abstract: PURPOSE: A health examination card using an electronic card, and a system and a method for medical services using the same are provided to record/store/share a health examination result, and information such as consultation and opinion of a doctor by storing licensed certification information of a general user in the electronic card. CONSTITUTION: A security and licensed certification module(201) stores access authority for the health examination information, data security information, and the licensed certification information discriminating the user. A health examination record module(202) stores at least one of general health examination information, total health examination information, and selective health examination information in the electronic card. A banking settlement module(203) stores at least one of banking settlement information from an insurance subscription card, a credit card, electronic cash, and an electronic gift certificate to pay a medical treatment expense charged when the health examination service is used.
Patent KR-20040095393-A (KR)
Inventor: GU YEON GWANG
IPC: A63B5/00
Filed: 2003-04-28
Abstract: PURPOSE: Provided is an electric ropeskipping exercise machine to obtain the same effects as the ropeskipping exercise indoors without any limitation of the height to the ceiling; to add the exercise for the whole body such as the upper body, arms and waist; and to attract a user's interest and motivate the user to keep exercise. CONSTITUTION: The electric ropeskipping exercise machine comprises a frame(10) with a foothold(12); a rotating unit(20) including a line(22) traversing from the right to the left on the upper or lower of the foothold(12); a driving unit(30) for driving the rotation unit(20); a set-up portion(40) for controlling the speed and direction of the driving unit(30); a line touch sensing portion(50) for sensing whether a user steps on a line(22); a calculation portion(60) for sensing the number of times of passing the line(22) of the rotation unit(20); and a control position for driving or stopping the driving unit(30) and indicating the number of times for passing the line(22) on a display portion(80).