baber/WOPTO huggingface dataset:
Patent KR-20040067647-A (KR)
Inventor: JUNG GI JUNG
IPC: F25B21/02
Filed: 2003-01-24
Abstract: PURPOSE: A refrigerator with a temperature control chamber using a thermoelectric module is provided to keep the freshness of meats and fishes and to store the foods to be cooked at once without thawing out the foods. CONSTITUTION: A refrigerator with a temperature control chamber(20) using a thermoelectric module(40) is composed of a refrigerator compartment(4) kept in cold storage temperature with cold air generated by an evaporator; the temperature control chamber divided in the refrigerator compartment; and the thermoelectric module arranged in the rear side of the temperature control chamber. The thermoelectric module comprises a Peltier element(41) composed of endothermic and exothermic sides at both sides; a cooling member(42) disposed to the endothermic side of the Peltier side to cool the inner part of the temperature control chamber; and a radiating member(46) disposed to the exothermic side of the Peltier element and cooled by cold air circulating through the inner part of the refrigerator compartment.
Patent KR-20040069156-A (KR)
Inventor: KIM HO GI
IPC: H01M4/58
Filed: 2003-01-28
Abstract: PURPOSE: A method for preparing a positive electrode powder for a lithium secondary battery and a lithium secondary battery prepared by using the positive electrode powder are provided, to allow the reductive condition to be controlled simply without flowing inert or reductive gases of high purity in heating process. CONSTITUTION: The method comprises the step of applying microwave to a positive electrode powder containing iron together with carbon to induce the heating of carbon and to make the reductive condition. The composition of the positive electrode powder is represented by LiFe(1-x)MxPO4, wherein 0<=x<1, and M is a transition metal. Preferably the composition of the positive electrode powder is represented by LiFePO4. Preferably the positive electrode powder is surface coated with a conductivity improver.
Patent KR-20040069415-A (KR)
Inventor: SON DAL HOON
IPC: A61K36/07
Filed: 2003-01-29
Abstract: PURPOSE: A pharmaceutical composition containing a nonpolar solvent-soluble extract of Ganoderma applanatum or a polyphenol fraction separated therefrom having excellent inhibiting activity against aldose reductase to suppress the accumulation of final products of saccharification. It can be used in prevention and treatment of Diabetes Mellitus or diseases associated with Diabetes Mellitus such as hyperglycemia, atherosclerosis, microangiopathy, kidney disease, heart disease, diabetic retinopathy and one or more combinations of other diabetic eye diseases. CONSTITUTION: The pharmaceutical composition for prevention and treatment of Diabetes Mellitus contains a nonpolar solvent-soluble extract of Ganoderma applanatum, a pharmaceutically acceptable salt, carrier or excipient. The nonpolar solvent-soluble extract of Ganoderma applanatum is obtained by the steps: cutting dry Ganoderma applanatum, extracting in a polar solvent such as water, methanol or butanol, filtering and concentrating under reduced pressure; dissolving the obtained polar solvent-soluble extract in a nonpolar solvent such as hexane, chloroform, methylene chloride and ethyl acetate, fractioning with a separatory funnel and filtering to give a nonpolar solvent-soluble extract; fractioning a water layer with a polar solvent such as butanol, water or the like and then filtering to give polar solvent-solvent extract.
Patent KR-20040072099-A (KR)
Inventor: SONG KI YUNG
IPC: H04R19/04
Filed: 2003-02-08
Abstract: PURPOSE: A junction structure of a condenser microphone case and a fabricating method thereof are provided to reduce the manufacturing cost by simplifying an assembling process for assembling the condenser microphone case. CONSTITUTION: A junction structure of a condenser microphone case includes a connection section and a welding area. The connection section(11) is formed by bending an open end of a condenser microphone case(10) to the outside. The connection section is formed with a shape of a ring. The welding area(21) is formed on an edge part of a substrate(20). The welding area is formed on the substrate by using a conductive metal material. The welding area formed on the substrate corresponds to the connection section formed on the condenser microphone case.
Patent KR-20030022224-A (KR)
Title: Beverage vessel with straw
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2003-02-07
Abstract: PURPOSE: Provided is a beverage vessel with a straw which places the straw inside the beverage vessel with keeping airtightness so that it enables users to drink contents in a hygiene way. CONSTITUTION: The beverage vessel with the straw comprises the parts of: a vessel body(100) which stores the contents; a cover(200) which is covered on the upper part of the vessel body; a support bar(203) which is placed at the cover and combined with a drawing straw(210); the drawing straw which includes a straw body(211) at the center of the support bar wherein a folding straw working part is combined with the internal side of the straw body; and an air inflow hole(AI) which is formed on the upper side of the cover.
Patent KR-20030074141-A (KR)
Title: 패턴 인식을 용이하게 하는 시스템 및 방법
IPC: G06V30/224
Filed: 2003-02-14
Abstract: 패턴 인식을 용이하게 하는 시스템 및 방법이 제공된다.  본 발명은 특징 추출 층 및 분류기 층을 이용하는 콘볼루션 신경망을 구비한 패턴 인식 시스템을 포함한다.  특징 추출 층은 콘볼루션 층을 포함하고 분류기 층은 완전 연결 층을 포함한다.  패턴 인식 시스템은 계산된 교차 엔트로피 에러를 이용하여 훈련될 수 있다.  계산된 교차 엔트로피 에러는 패턴 인식 시스템의 훈련가능 파라미터를 갱신하기 위해 이용된다.
Patent KR-20030072231-A (KR)
Title: 착색된 폴리올레핀용 ｕｖ 흡수제의 상승작용성 조성물
IPC: C08L23/00
Filed: 2003-03-03
Abstract: 본 발명은, 
     a) 하나 이상의 유기 안료, 
     b) 하나 이상의 입체장애 아민 광 안정화제 및 
     c) UV 흡수제로서 2-히드록시페닐 벤조트리아졸 및 2-히드록시페닐-s-트리아진의 혼합물을 포함하는 폴리올레핀 조성물에 관한 것이다. 본 발명은 또한 착색된 폴리올레핀의 안정화 방법 및 착색된 폴리올레핀을 안정화시키기 위한 히드록시페닐 벤조트리아졸과 히드록시페닐-s-트리아진의 UV 흡수제 혼합물의 용도에도 관한 것이다.
Patent KR-20030074233-A (KR)
Title: 자기 저장 장치용 합성 페리 자성 기준층
IPC: G11C11/15
Filed: 2003-03-05
Abstract: 본 발명은 자기 저장 장치용의 합성 페리 자성 기준층(synthetic ferrimagnet reference layer)(14)에 관한 것이다.  기준층(14)은 제 1 및 제 2 자기 방향으로 자화되어 구동될 수 있는 제 1 자기 재료층(50)과 제 2 자기 재료층(52)을 가진다.  자기 재료층(50, 52) 사이의 스페이서층(spacer layer)(54)은 자기층(50, 52)을 반대 방향으로 자기적으로 결합시키는데 적합한 수치를 가진다.  자기 재료의 층(50, 52)은 실질적으로 동일한 보자력(coercivity)을 가진다.
Patent KR-20040082063-A (KR)
Inventor: KIM HYEONG NYEON
IPC: H04W88/18
Filed: 2003-03-18
Abstract: PURPOSE: An apparatus for providing WAP URL by using voice recognition, and a connection method are provided to easily connect to a menu or service, thereby easily using various WAP services without troublesome key-input of a URL and a change of a menu. CONSTITUTION: A voice recognition system(20) recognizes a voice from a mobile phone(40) of a user. A database system(30) compares a result of the voice recognition with a menu of a data base to search for the corresponding URL(Uniform Resource Locator). The retrieved URL is transmitted to the mobile phone(40) of the user so that the user can be connected to the URL by pressing a key one time or be directly connected to the URL.
Patent KR-20030078654-A (KR)
Title: 광 픽업 장치 및 광 디스크 장치
IPC: G11B7/135
Filed: 2003-03-20
Abstract: 저밀도 광(光) 디스크 및 고밀도 광 디스크의 기록 재생을 할 수 있고, 박형(薄型)으로 형성된 광 픽업(pickup) 장치, 및 이 광 픽업 장치를 이용한 광 디스크 장치를 제공하는 것을 목적으로 한다. 
     단파장(短波長)의 LDA(11)와, 장파장(長波長)의 LDB(12)와, 빔 스플리터 (beam splitter)(41)와, 광축(光軸)을 광 디스크에 수직인 광축으로 변환시키는 상향 프리즘(23)과, 대물 렌즈(32)를 갖추어, 복합 필터(33)를 대물 렌즈(32)와 일체로 배치하고, 복합 필터(33)의 면(面)과 상향 프리즘(23)의 경사면을 서로 평행이 되도록 대향시켜서 배치한 것을 특징으로 하는 광 픽업 장치이다.
Patent KR-20040083243-A (KR)
Title: Four wheel steering heavy equipment
Inventor: JU JEONG GU
IPC: B62D7/14
Filed: 2003-03-21
Abstract: PURPOSE: A four-wheel steering heavy equipment is provided to turn a vehicle body in the limit space by steering front and rear wheels at 360 angular degrees and adjusting the radius of rotation of the vehicle body, and to improve working efficiency by driving each wheel with respective hydraulic motors and speed reducers. CONSTITUTION: A four-wheel steering heavy equipment comprises a propeller shaft(20) turned and installed in the lower part of a vehicle body and engaged perpendicularly with an output shaft(11) of a steering wheel(10); a couple of steering shafts(30,30') rotated and engaged with the propeller shaft by clutches(40,40'); turning shafts(50) rotated and vertically installed in the front and rear parts of the vehicle body; synchronous shafts(60,60',61,61') vertically engaged with the ends of the steering shafts and the turning shafts to synchronize direction of rotation of the turning shafts; a speed reducer(70) installed in the lower part of the turning shaft; a hydraulic motor installed at the side of the speed reducer and composed of a driving shaft axially combined with a first gear of the speed reducer; and a drive shaft axially combined with a second gear of the speed reducer to install wheels in the ends.
Patent KR-20040087569-A (KR)
Inventor: KIM GYU YEONG
IPC: F27B21/08
Filed: 2003-04-08
Abstract: PURPOSE: To improve sintering productivity as a whole by forming the surface layer part in a wave form at the same time when charging the raw materials into the sinter car through a charging facility. CONSTITUTION: The apparatus comprises a pair of bases(10) to which a screw bar(14) perpendicularly clamped to screw jack(12) connectingly fixed to the anticlinal plate is connected, and which is installed on a fixed stand extended from the cutoff plates; and a wave roll(30) connected between the bases in such a way that the wave roll is rotationally driven by motor to form a wave surface layer part on the charging materials to increase ignition area of the surface layer part of charging materials(120) passing through the cutoff plates.
Patent KR-20040090001-A (KR)
Inventor: HYUN UN HYEOK
IPC: G08G1/0968
Filed: 2003-04-16
Abstract: PURPOSE: A taxi call service system using a global positioning system(GPS) is provided to effectively manage the taxi call service by reducing the data process load between the GPS terminal of the taxi call service vehicle and the taxi call service device. CONSTITUTION: A taxi call service system using a global positioning system is characterized in that the GPS terminal(105) for use in the vehicle transmits the current position information and the identification(ID) of the vehicle to the taxi call service apparatus(125) based on the practical driving distance of the vehicle. The taxi call service system is provided with a plurality of GPS terminals(105) for use in the vehicles and a taxi call service apparatus(125) to supply the taxi call service to the client based on the position information of the vehicle transmitted from each of the vehicle terminals.
Patent KR-20030040296-A (KR)
Inventor: MUN SANG SU
Filed: 2003-04-17
Abstract: PURPOSE: A device and a method for paying expense wirelessly are provided to pay the cost wirelessly without worrying about the illegal use of a credit card even if a user is apart from a credit card terminal. CONSTITUTION: A card reader(12) has a portable card reading function in order to carry out the settlement with the credit card(10) in a remote place. A communication converter(30) receives and processes the wireless data for the expense settlement outputted from the card reader(12). A POS(Point Of Sale) System(38) controls a process for processing the expense settlement by transmitting the data inputted from the communication converter(30) through a communication connector(34). A POS server(40) receives and processes the normally processed expense settlement data. A VAN(Value Added Network) company(50) receives and processes the data inputted from the POS server(40). A bank/card company(60) claims and manages the expense by receiving the expense settlement data from the VAN company(50).
Patent KR-20040090875-A (KR)
Inventor: KIM YEONG HWAN
IPC: H04W8/20
Filed: 2003-04-18
Abstract: PURPOSE: A service system for displaying a moving image set by an originator and a system therefor are provided to transmit moving image data set by an originating mobile terminal to a receiving mobile terminal in real time through a mobile communication network, and to display the data until a receiver responds to a call. CONSTITUTION: An originating mobile terminal(210) stores moving image data, and delivers the moving image data through a mobile communication network when a speech path is set. A receiving mobile terminal(212) receives the moving image data, and reproduces the received moving image data. An RAN(220) and an MSC(234) supply voice and data communication services to the mobile terminals(210,212), and transceive the moving image data. An HLR(232) stores position registration and profile information on the mobile terminals(210,212).
Patent KR-20040095861-A (KR)
Inventor: LEE DONG HYEON
IPC: H04W4/14
Filed: 2003-04-28
Abstract: PURPOSE: A method for supplying advertising information to a cellular phone by using reservation information is provided to retrieve reservation-related advertising information based on reservation information, and to decide whether advertising information related to the reservation information exists, then to transmit the advertising information to a cellular phone, thereby increasing advertising efficiency. CONSTITUTION: A system performs a reservation confirm process by user(202). The system decides whether a user confirms a reservation about reserved contents(204). If so, the system retrieves whether advertising information related to the reservation exists(206,208). If so, the system performs an advertising information supply process(210). If the advertising information does not exist, the system completes the process.
Patent KR-20040093586-A (KR)
Inventor: SONG YO HYEON
IPC: F25D23/02
Filed: 2003-04-30
Abstract: PURPOSE: A refrigerator is provided to improve the appearance and promptly combine and separate a decoration cover. CONSTITUTION: A decoration cover(20) is attached to one side of a refrigerator main body(1) for covering one side of the refrigerator main body by using plural screws(16) to fix a hinge device. Plural fixing members(22) are formed on an inner surface of the decoration cover at predetermined gaps to be inserted into the plurality of screws by a sliding method so that the decoration cover is combined with the refrigerator main body. Each fixing member is formed of an upper fixing protrusion(23) and a lower fixing protrusion(24) horizontally extended and separated from each other to be fixed by upper and lower parts of each screw.
Patent KR-20040093607-A (KR)
Inventor: CHO EUN HYEONG
IPC: G02B3/00
Filed: 2003-04-30
Abstract: PURPOSE: A method for fabricating a hybrid micro-lens array is provided to form a low-priced hybrid micro-lens by improving a fabrication process. CONSTITUTION: A plurality of holes are formed on a substrate(11). A plurality of micro lens(13) are inserted into the holes. A melted glass solution(15) is injected into the micro lens. The melted glass solution is hardened. A polishing process for the substrate, the micro lens, and the glass is performed. A polymer is coated on an unpolished surface of the micro lens. The surface of the micro lens including the polymer is pressed by an aspheric mold(22). The polymer is hardened by the light. The aspheric mold is removed therefrom. The polishing process for the substrate, the micro lens, and the glass is performed.
Patent KR-20040095456-A (KR)
Inventor: KO SEOK HO
IPC: D06F33/02
Filed: 2003-05-09
Abstract: PURPOSE: A laundry amount-sensing method of a washing machine is provided to accurately detect the amount of the laundry and to shorten the time for sensing the amount of the laundry by quickly damping the surplus power of a motor. CONSTITUTION: A laundry amount-sensing method of a washing machine is composed of steps for sensing the amount of the laundry by turning on/off a motor at set times to rotate normally the motor; braking the motor by turning on/off the motor to rotate reversely the motor after the set times(S6); detecting the amount of the laundry by turning on/off the motor for the set times to rotate normally the motor after braking the motor; and braking the motor by turning on/off the motor to rotate reversely the motor to prevent water from being scattered during supplying the water after the set times.
Patent KR-20040098694-A (KR)
Inventor: CHO GI RYONG
IPC: A63B69/40
Filed: 2003-05-15
Abstract: PURPOSE: Provided is an automatic ball projecting apparatus in football training exercises which is a football training aid of automatically supplies a variety of ball types to allow multiple football players or trainers to participate in various types of football training exercises. CONSTITUTION: The automatic ball projecting apparatus comprises: a body(100) having a space and at least one open side; a receiving body(106) connected to one side of the body(100) and having outer walls(106b) to receive balls; a pitching frame(110) located within the space, configured to project the balls supplied from the receiving body(106) and having a projection hole(111) formed at its one surface; a connection pipe connecting the receiving body(100) to the projection hole(111) and supplying balls to the pitching frame(110); and a pitching module having a plurality of pitching rollers within the pitching frame(110), the pitching rollers rotating to project the balls supplied through the connection pipe.
Patent KR-20040102267-A (KR)
Inventor: RYU SEUNG WAN
IPC: H01L21/66
Filed: 2003-05-27
Abstract: PURPOSE: A handler apparatus for testing micro modules is provided to improve a test speed and a productivity by using two test units and two reject punches driven by two motors. CONSTITUTION: A handler apparatus for testing micro modules includes a body(10), an unloader(30), a conveyor, a test portion(50), a controller(60), and a reject punching portion(70). The body supports the whole structure of the apparatus. The unloader receives a target after tested from a loader(20). The conveyor moves a tape carrier having a target installed thereon sporadically at a predetermined amount. The test portion tests whether the target installed on the tape carrier is erroneous or not. The controller controls and monitors the whole apparatus. The reject punching portion punches erroneous targets. The test portion includes a plurality of test units testing the targets on both upper and lower surfaces.
Patent KR-20030047958-A (KR)
Inventor: LEE JUN YEUP
IPC: H04L12/22
Filed: 2003-05-28
Abstract: PURPOSE: A method for constructing an internal network firewall system is provided to allow an internal server system to provide the same service even if every external access path is cut off and ensure the security of an individual network. CONSTITUTION: A tunnel gateway is positioned outside an firewall system and tunnel processing systems(A01,A02) are positioned inside the firewall system. The tunnel processing system(A01) requests a connection from the tunnel gateway in order to form virtual paths(B01,B02). The tunnel processing system(A01) and the tunnel gateway perform a mutual authentication at a connection time point by a symmetric key method and codes/decodes exchange data by a session key method. In the same manner, the tunnel processing system(A02) requests a connection from the tunnel gateway and maintains a connection with security. Because the tunnel processing systems(A01,A02) make the connection request inside the firewall system, they can communicate with each other in a state that the firewall system cuts off every connection request made from outside. In this case, an external access path is limited to the tunnel gateway. And, at this time, even if a hacker hacks the tunnel gateway, he/she can not access the internal system.
Patent KR-20040105502-A (KR)
Title: Device and method for inputting hangul
Inventor: KANG MU GYEONG
IPC: H04M1/23
Filed: 2003-06-09
Abstract: PURPOSE: A Korean alphabet keyboard input device and a method are provided to comprise 4 consonant buttons and 2 vowel buttons with 1 common button, and to select the corresponding buttons in the order of making strokes in writing a Korean character, so that a user can input desired Korean characters without remembering positions of the buttons. CONSTITUTION: A button input unit(15) comprises buttons by distinguishing fundamental strokes of Korean alphabet into consonants and vowels, and sequentially inputs the buttons in order of writing random Korean characters. A memory(20) defines an inputting order in accordance with the consonants and vowels of the Korean alphabet, and stores the defined order. A controller(25) analyzes sequentially inputted button signals, and forms inputted characters based on values stored in the memory(20). A display(30) displays the formed characters.
Patent KR-20040000339-A (KR)
Inventor: SCHLECHT WERNER P
IPC: B60J3/00
Filed: 2003-06-23
Abstract: PURPOSE: A rear blind with a lifting cassette is provided to produce the rear blind for a rear window of a vehicle which is adapted for simple installation and which is capable of covering a slit in a rear window shelf and permitting the use of a sturdy mechanical system. CONSTITUTION: A rear blind(16) for a rear window of a vehicle comprises a blind frame(17) to which a winding shaft is rotatably supported; a blind web having one edge fastened to the winding shaft and an edge remote from the winding shaft; an actuating device(15) which acts together with the remote edge of the blind web for moving the blind web into an extended position located at least partially in front of the rear window; and a seating device(34) to make the blind frame movably mounted to the vehicle in a way where the blind frame is moved from a seating position to an operating position by the seating device.
Patent KR-20040030226-A (KR)
Inventor: INOUE TSUYOSHI
IPC: C09J7/38
Filed: 2003-06-26
Abstract: PURPOSE: A protective film is provided to prevent a metal or metal oxide layer used as an electromagnetic wave-shielding material from being contaminated, thereby helping to maintain the electromagnetic shielding performance. CONSTITUTION: The protective film comprises a substrate material and a pressure sensitive adhesive layer formed on the substrate, wherein the pressure sensitive adhesive layer has a contact angle with methylene iodide of 70° or less, which is measured right after the contact of the pressure sensitive adhesive layer with the surface to be adhered, and has the rate of difference in the contact angle to the methylene iodide of 8% or less.
Patent KR-20030064682-A (KR)
Inventor: JO CHAN HO
Filed: 2003-06-30
Abstract: PURPOSE: A system for providing, intermediating, and consulting the investment information of profitable real estates, finances, securities, projects, and venture companies, and a service method using the same are provided to make an investor or a customer to provide the investment target information get, exchange, and search lots of information by receiving a professional estimation result of each field. CONSTITUTION: User systems(102) holding the investment information want to trade the investment information. The system manages the investment information of the investment information of the user systems(102). An investment information providing, intermediating, and consulting server connects the user systems(102) with the system. The system selects the proper investment information for the trading from the investment information inputted from the user systems(102), and transmits it to a server(100). The server(100) classifies and stores the investment information in a database, and provides, intermediates, and consults the investment information with the investors(104) wanting the investment information through a professional investment information analysis.