baber/WOPTO huggingface dataset:
Patent KR-20010095681-A (KR)
Title: air conditioner having two compressor
Inventor: JANG SE DONG
IPC: F25B43/00
Filed: 2000-04-11
Abstract: PURPOSE: An air conditioner with two compressors is provided to achieve an improved heat exchange performance of air conditioner by separating lubrication oil from the refrigerant compressed by each compressor and preventing the lubrication oil from entering the condenser and evaporator. CONSTITUTION: An air conditioner comprises a high capacity compressor(10) having a high capacity of refrigerant compression; a low capacity compressor(20) having a low capacity of refrigerant compression; a condenser(1) for condensing the refrigerant compressed by each compressor; an evaporator(3) for heat exchange between the compressed refrigerant and indoor air; and an oil separation unit(70) arranged in the flow channel for entering the compressed refrigerant into the condenser, and which recovers lubrication oil from the refrigerant being discharged from each compressor and allows the recovered lubrication oil to be re-introduced into each compressor in accordance with the compressor capacity. The oil separation unit includes an oil separator(71) for separating lubrication oil from the refrigerant; and oil recovery capillaries(74,75) connected to each compressor and oil separator through valves(72,73).
Patent KR-20010096860-A (KR)
Inventor: NAM OK HYEON
IPC: H01L21/205
Filed: 2000-04-15
Abstract: 본 발명은 21 세기 광반도체의 혁명으로 각광을 받고 있는 Ⅲ-족 질화물계 화합물(BN, AlN, GaN, InN를 포함한 화합물) 반도체 박막의 성장 방법을 기재한다. 본 발명에 따른 유기금속기상화학증착법에 의한 고품위 Ⅲ-족 질화물 박막 성장 방법은 반응기 내부 압력이 높아지면 수직 방향으로의 성장이 빨라지면서 박막 표면에 미세구멍(pit)들이 많이 생기는 대신에 내부적 결정의 결함들은 줄어들며, 반응기 내부 압력이 낮아지면 수직 방향으로의 성장이 느려지면서 상대적으로 측면으로의 성장이 빨라져 외부적으로 미세구멍(pit)들이 적게 생기는 대신에 내부적 결정의 결함들은 많아지는 실험 결과를 이용하여, 먼저 고압으로 내부적으로 결함이 적은 Ⅲ-족 질화물(Group-Ⅲ nitride) 결정을 성장시킨 다음, 상대적으로 많아진 미세구멍을 저압 성장으로 메워줌으로써, 고품질의 Ⅲ-족 질화물 박막을 얻는다.
Patent KR-20010099547-A (KR)
Inventor: HUH SEUNG HUN
IPC: B22F9/12
Filed: 2000-04-27
Abstract: 본 발명은 간단한 장치를 이용, 저렴한 비용으로 나노상(nanophase)금속입자, 비금속입자 및 합금입자를 용이하게 양산할 수 있도록 한 제조장치와 방법 및 그로부터 얻어진 새로운 나노입자의 신소재를 제공하고자 하는 것이다. 
     상기 목적을 달성하기 위하여 본 발명은 밀폐형 반응조내에 발열체를 설치하여 가열되게 하고, 상기 반응조 일측에는 밸브에 의해 개폐되는 관을 설치하여 기체취급장치와 연결함으로써 반응조 내를 진공배기하거나 필요한 기체를 충전할 수 있게 하고, 상기 반응조 타측에는 개폐밸브가 설치된 저장용기를 구성하여 반응시키고자 하는 시료가 충전되게 하고, 상기 시료를 반응조내에 공급 반응되게 하여서 된 것이다.
Patent KR-20000050029-A (KR)
Inventor: LEE BYUNG SEONG
IPC: G06T1/00
Filed: 2000-05-12
Abstract: PURPOSE: A manufacturing system for automatic-producing moving pictures is provided to compare/analyze/evaluate operations of a subject model for photography with virtual producing operations, by storing the virtual producing operations of a virtual producer in a database, and by deciding the operations of the subject model inputted by a camera when the virtual producing operations are performed. CONSTITUTION: A system for manufacturing automatic-producing moving pictures by a virtual producer comprises a location sensor(15), many cameras(19), image input circuits(25), a camera switch(27), a location input circuit(29), a virtual producing operations database(31), a first monitor(21), an image synthesizer(33), a second monitor(23), an operations analyzer(35), a moving pictures compressor(37), and a storage(39). The location sensor senses locations of a subject model for photography. The cameras are installed in different compass directions to photograph various directions of the subject model. The image input circuits have functions for capturing the subject model. The camera switch selects one of the image input circuit to input images of the subject model from various angles. The location input circuit receives a location of the subject model. The database previously stores virtual producing operations animation of the virtual producer in a memory. The first monitor displays synthesized moving pictures. The image synthesizer synthesizes an image of the subject model with a background screen. The second monitor displays the synthesized moving pictures. The operations analyzer identifies whether the produced virtual operations and the image of the subject model are equal. The operations analyzer recognizes the location of the subject model to compare the location with an operating location of the virtual producer. The operations analyze gives scores for operations of the subject model to display the scores on the first monitor. The moving pictures compressor compresses the synthesized image of the subject model with the background screen. The storage stores the compressed moving pictures in recorded media.
Patent KR-20000054279-A (KR)
Inventor: PARK YEON SOO
IPC: F16K21/00
Filed: 2000-05-27
Abstract: PURPOSE: A water tap is provided to stop water flow automatically by closing a neck turning pipe or a cobra automatically when a specific amount of water is collected in a water container. CONSTITUTION: A coated handle(17) is pushed with a hand or a container in the direction of an arrow. A recessed groove cap(112) and a flange(119) close a recessed groove(117) of a water vent pipe(7). An upper end(10) of a lever is rotated clockwise by centering on a U type axis(9) and a rod(5) is lifted up. A ceramic valve(6) is opened and water is vented out via the water vent pipe. The water is magnetized while passing through a magnet(24). Bubbles are created while the water passes through a bubble net(13) having many holes(12), thus the water doesn't splashes. If the hand or the container is separated from the handle, all components are returned to the original positions by the gravity, the water pressure, elasticity and the friction force. The ceramic valve is closed and the water stops tapping.
Patent KR-20010049498-A (KR)
Inventor: YOSHIDA YASUHIRO
IPC: B09C1/02
Filed: 2000-06-07
Abstract: PURPOSE: To easily replenish a soil improvement agent in a short time. CONSTITUTION: A mixer 3, a material soil hopper 8, a material soil conveyor 7 and an improved soil conveyor 10 are installed to a car body 1 with a travelling body 2. A soil-improvement agent feeder composed of a liquid supply means 11, a liquid tank 12 and a liquid ejection means 13 is mounted on the car body 1. The liquid ejection means 13 is set up near the charging port side of the mixer 3, and a liquid soil-improvement agent is ejected and supplied onto material soil conveyed by the material soil conveyor 7. Thus, the liquid tank 12 is fitted at a low place, and soil can be fed easily with the agent in a short time.
Patent KR-20010111154-A (KR)
Inventor: KIM JONG CHEON
Filed: 2000-06-08
Abstract: 본 발명은 에어콘을 초기작동시킬 때 허브가 로터에 흡착될 때 발생하는 흡착소음을 배제하여 작동성과 품질향상에 기여할 수 있도록 한 자동차압축기용 마그네트클러치의 흡착소음방지장치에 관한 것으로서, 압축기(10)의 외측하우징(11)에 베어링(12)에 의하여 지지되어 내측에 자력발생을 위한 코일을 가지는 로터(13)와 압축기(10)의 샤프트(14)에 고정되어 코일이 발생시키는 자력에 의하여 로터(13)와 흡착하는 클러치허브(15)로 구성되고; 상기 클러치허브(15)는 압축기(10)의 샤프트(14)와 직접고정되는 드라이버플레이트(16)와 상기 드라이버플레이트(16)의 외연에 위치하여 로터(13)와 직접적인 접속과 이탈을 선택하는 아마튜어플레이트(17)를 고무댐퍼를 포함하는 리벳(18)으로 고정하여 탄성체역할을 수행하는 플라스틱허브(19)를 포함하여; 냉매압축을 위한 압축기(10)의 구동에 필요한 동력의 접속과 절환을 선택하는 마그네트클러치(20)에 있어서; 
     상기 클러치허브(15)의 아마튜어플레이트(17)와 플라스틱허브(19)상간에 발생하는 공간(G1)에 소음흡수재(30)을 배치하여 아마튜어플레이트(17)와 로터(13)가 흡착시 발생하는 소음을 줄이고 발생한 소음의 공명화가 방지되도록 한 것이다.
Patent KR-20010111706-A (KR)
Inventor: LEE JEONG YEOL
Filed: 2000-06-13
Abstract: 본발명은 병 커피에 관한 것으로 특히,병용기에 담겨지는 내용물을 커피액추출과정,유화우유제조과정,원액제조과정,성적조정과정,균질과정,1차살균과정,충진과정,밀봉과정,2차살균과정,냉각과정,포장과정에 의해 제조함으로서 40%이상의 우유를 함유하여 우유성분에 의해 커피의 카페인성분에 의한 부작용을 감소시킬 수 있고 고농도로 커피에 포함된 우유성분에 의해 커피음료와 우유음료의 기능을 동시에 갖출수 있어 저연령층도 부담없이 음용할 수 있는 우유가 고농도로 함유된 병커피의 제조방법을 제공한다.
Patent KR-20020001046-A (KR)
Title: Driver registration system
Inventor: MUN SEONG SU
IPC: G06F17/40
Filed: 2000-06-24
Abstract: PURPOSE: A driver registration system is provided to reduce burden of maintaining and managing driver files related to a computer of a user and easily confirm a driver related to specific peripheral equipment by connecting to the system and registering driver files related to peripheral equipments through a communication network. CONSTITUTION: An Internet server system(10) is connected with client computers(100a,100b, 100c) of users through the Internet and receives driver file information of the corresponding client computers or peripheral equipments of the other computer from each client computers(100a,100b, 100c). The Internet server system(10) provides or downloads stored driver file information to the corresponding client computers according to request of the client computers(100a,100b, 100c). A network interface enables a WWW server to transmit and receive data packet according to the TCP/IP protocol through the Internet. A plurality of Web documents is formed with HTML and is transmitted to client computers(100a,100b, 100c). for being displayed on a screen. Server script programs within ASP files receive driver file information from the client computers for storing the same in a database, and enables client users to refer or download driver file information related to the own computer. An ADO(ActiveX Database Object) enables the script programs to access the database by the ODBC(Open Database Connectivity) protocol. The database includes a plurality of tables and is managed by the ADO through the ODBC protocol.
Patent KR-20020004128-A (KR)
Title: The way to control the algorism which is stored in the Hardware-Lock of the client'scomputer in the preservation of the public security and remote control system by the Hardware-Lock
Inventor: KIM WEL YOUNG
IPC: G06F15/00
Filed: 2000-07-03
Abstract: PURPOSE: A method for controlling security by hardware-lock and controlling algorithm stored in hardware-lock of a client computer from a server computer is provided to be capable of preventing the hacking against a server computer using a previously hacked algorithm by transmitting different algorithm. CONSTITUTION: First, a server computer requests a random function value to a client computer when accessed. Then, the client computer transmits an input function value to the server computer. Next, the server computer confirms the function value to confirm whether a function exchange algorithm is input to a hardware-lock of the client computer. Then, the server computer generates a function exchange algorithm including the random function value if not input, and then the generated function exchange algorithm is stored in the hardware-lock. Next, the server computer generates a function due to the function exchange algorithm to transmit the function to the hardware-lock.
Patent KR-20020003748-A (KR)
Title: System and method to publish tax shelter using computer communication
Inventor: LEE CHOON HWA
Filed: 2000-07-03
Abstract: PURPOSE: A system and method for issuing an on-line tax bill using a computer communication integrated server is provided to activate electronic commerce by enabling a provider to transmit an itemized statement of a tax bill and output a legal form of the tax bill on the Internet, and by enabling the provider to save times for transmitting the tax bill by mail or by person. CONSTITUTION: A server system includes each database which stores information on lists of customers, the customers' registered seal impressions and so on, a communication server which performs a communication between the server system and a client system, an information searching server which searches information stored in the database according to searching request information transmitted and selected from the client system, a charge identification server which identifies charges paid by an applicant who uses the client system and a tax bill generation server which receives information on itemized statements and performs a process for accounting.
Patent KR-20020004251-A (KR)
Title: System for automatic selling machine service using mobile terminals
Inventor: PARK JE HYURK
IPC: G07F7/00
Filed: 2000-07-04
Abstract: PURPOSE: A vending machine service system using a mobile terminal is provided to make it possible to conveniently use an automatic vending without inserting money and, from a view point of machine owners, to expect increase of sales and to prevent burglars, thereby the management cost being reduced. CONSTITUTION: The vending machine service system includes a vending machine(210), a mobile communication system(220) and a vending machine managing system(230). The automatic vending machine(210) has a function to wirelessly receive and transmit data and is radio connected to the vending machine managing system(230) via the mobile communication system(220). When the vending machine managing system(230) receives a call via the mobile communication system(220) from a mobile terminal(30), it transmits information massage to the mobile terminal(30) and then receives a service request from the mobile terminal(30). A user inputs information of the user, information of the vending machine, and service rate. At this time, the vending machine managing system(230) transmits a signal instructing a sale corresponding to the rate requested by the user to the vending machine(210) via mobile communication system(220). Thus, the user can use the vending machine(210) without inputting actual money.
Patent KR-20010015212-A (KR)
Inventor: ODA NORIAKI
IPC: G06F17/50
Filed: 2000-07-06
Abstract: PURPOSE: To calculate a wiring resistance value while using various wiring resistance values corresponding to the presence/absence of adjacent wiring at the position of each wiring and to make storable this wiring resistance value. CONSTITUTION: This device is provided with an adjacent wiring information file 4A storing various wiring resistance values concerning the position of each wiring corresponding to the presence/absence of wiring adjacent to one side or both sides of each of wiring, a layout verification tool 8 for finding an input load and an output driving capability by verifying wiring layout by inputting the output of a device simulator 5, a mask layout pattern file 7 and the stored contents of the adjacent wiring information file 4A for wiring, a circuit simulator 12 for simulating circuit operation on the basis of the output of the layout verifying tool 9, a first net list 9 and a test standard 11 and a first delay calculator 13 for calculating the time of basic delay caused by wiring resistance to be the stored contents of a logic cell library 14 concerning the position of each of wiring on the basis of the output of the circuit simulator 12.
Patent KR-20020011152-A (KR)
Title: A methord of credit guarantee for shoppingmol in electronic commercial transaction
Inventor: HWANG SEON GUK
Filed: 2000-08-01
Abstract: PURPOSE: An electronic shopping mall certification method is provided to certify a credit of a shopping mall for a commodity supplier so that the commodity supplier can perform an electronic commerce over the internet. CONSTITUTION: The method comprises steps of enabling an item supplier to make an access to a credit guarantee web server and to request a certification of a shopping mall, a web master of the credit guarantee web server requesting assessment data to the shopping mall, the web master assessing the requested shopping mall and determining a credit level, a credit certification fee and a guarantee range, the web master negotiating the credit guarantee range and the credit certification with an operator of the shopping mall, the web master making a contract on the negotiated items with the shopping mall and publicizing the contract, and the web master surveying a claim and assessing a compensation in the case that a consumer or an item supplier makes a claim for a compensation to the shopping mall.
Patent KR-20020011759-A (KR)
Title: Field emission display having an united spacer assembly for high voltage screen and manufacturing method thereof
Inventor: PARK NAM SIN
IPC: H01J1/30
Filed: 2000-08-04
Abstract: PURPOSE: A field emission display having a united spacer assembly for a high voltage screen and a manufacturing method thereof are provided, where an assembled spacer having a high intensity and a high aspect ratio is united with a spacer holder. CONSTITUTION: A united spacer assembly is formed by uniting high aspect ratio spacers and a spacer holder(120), and is fixed to a side glass frame(117) formed on an anode plate(111) out of a pixel region. Stripe type Getters(116) are further arranged on the anode plate or on a cathode plate(100) between outer sides of the spacer holder in the inside of a side bar(114) between the anode plate and the cathode plate, and are supported by a getter holder(115).
Patent KR-20010050029-A (KR)
Inventor: HANADA SATOSHI
IPC: B29C48/09
Filed: 2000-08-09
Abstract: PURPOSE: A method for manufacturing a foamed multilayer polyolefin resin sheet is provided to obtain a smooth surface and the high homogeneity of the overall foamed state at a higher expansion ratio. CONSTITUTION: A manufacturing device(1) for a foamed multilayer polyolefin resin sheet is equipped with at least one unit of an extruder(3) equipped with a foaming agent-feeding device(6), a circular die(7), and a pressure-reducing chamber(10). In this case, the extruder(3) melts a resin material for forming a foamed polyolefin layer, and forms a foaming composition by mixing the molten polyolefin resin and the foaming agent supplied from the foaming agent-feeding device(6). The circular die(7) is fitted on the extruder(3), and extrudes the polyolefin resin as a cylindrical sheet body. The pressure-reducing chamber(10) forms the foaming composition into a foamed body. Then, the pressure-reducing chamber(10) is arranged in a manner to be connected to the circular die(7), and is constituted of an internal cylindrical section(9) and an external cylindrical section(8) which covers the internal cylindrical section(9).
Patent KR-20010030074-A (KR)
Title: A magneto-impedance effect element and method for manufacturing the same
Inventor: HATANAI TAKASHI
IPC: H01F1/16
Filed: 2000-08-09
Abstract: PURPOSE: A magneto-impedance effect element is provided to improve the magnetic field sensitivity of an external magnetic field and to decrease the magnitude of a necessary bias magnetic field. CONSTITUTION: A magneto-impedance effect element(M) includes an electrode(3) for supplying a driving AC current, and a magnetic field sensing portion(2) by using a soft magnetic thin film or ribbon, wherein the ratio of the element width to the element length of the magnetic field sensing portion, i.e. the aspect ratio W/L, is set to 0.1 or less.
Patent KR-20020013079-A (KR)
Title: Bathroom mirror heater of four layer structure using positive temperature coefficient resister preventing bathroom mirror steamed up
Inventor: CHOI SEOK HUN
IPC: A47G1/00
Filed: 2000-08-10
Abstract: PURPOSE: A four layered heater for preventing the bath mirror from being clouded up with steam using positive temperature coefficient resisters is provided which uniformly emits heat to a large sized heating area such as a bath mirror so as to solve existing problems including nonuniformed temperature distribution on the surface of the heater. CONSTITUTION: In a heater for a bath mirror using positive temperature coefficient resisters, the heater comprises a substrate planer(10) which is electrically insulated; a conductive first power electrode plate(20) which is formed on the substrate planer(10) in a zigzag shape; conductive second power electrode plates(32) a plurality of which are in gear with the first power electrode plate(20), wherein the second power electrode plates(32) are electrically connected in series by conductive bridge bars which are installed on the back surface of the substrate planer(10), the first and second power electrode plates(20,32) comprise a plurality of bar shaped electrode branches(12,36) which are in gear with each other; a plurality of positive temperature coefficient resisters which are formed in a bar shape parallel to the relevant electrode branches the positive temperature coefficient resisters are parallel to the relevant electrode branches so as to electrically and reciprocally connect pairs of the electrode branches that are in gear with each other between the electrode branches(12,36) of the first and second power electrode plates(20,32); and an insulator which is installed between the positive temperature coefficient resisters.
Patent KR-20020014015-A (KR)
Title: Surface Coating Finish Material using natural resin included bioceramic
Inventor: KIM GWAN
IPC: C09D193/00
Filed: 2000-08-12
Abstract: PURPOSE: A surface coating finishing material is provided, to allow a volatile organic compound not to be produced and the natural perfume to be given off by using bioceramic and a natural resin. CONSTITUTION: The surface coating finishing material comprises 61-76 wt% of a natural resin mixture which is obtained by mixing a linseed oil, a tung oil and a rosin ester in an equal amount and maturing the mixture; 12-22 wt% of a natural solvent mixture which is obtained by mixing a citrus fruits oil, a terpene oil of pine trees and a terpene oil of eucalyptuses; 10-20 wt% of bioceramic powder which emits the far infrared ray; 0.2-1 wt% of a thickening agent; and a drying agent. Preferably the thickening agent is bentonite.
Patent KR-20000063997-A (KR)
Inventor: CHOI KYUNG IL
IPC: B21D28/00
Filed: 2000-08-16
Abstract: PURPOSE: A device for molding a boss of metal molding is provided to improve the molding efficiency of the boss and extend the life of a tool by removing an impact applied to a needle punch. CONSTITUTION: A device for molding a boss of metal molding including a needle punch(20) fixed in a principal axis stand(10) of a press through a fixing part(22) of the upper end and having a punching part(24) in the lower end part, and a guide cylinder(30) forming a guide hole(34) guiding the needle punch to be slidably moved following length direction and a slide hole(38) where the punching part slidably move, wherein the device for molding a boss of metal molding includes an inclination part(40) inclined at a predetermined angle in the border part where the guide hole and the slide hole of the guide cylinder meet.
Patent KR-20020014379-A (KR)
Title: Optical pick up for controlling a tilt error of radial and tangential directions
Inventor: JU CHAE MIN
IPC: G11B7/095
Filed: 2000-08-17
Abstract: PURPOSE: An optical pickup available for tilt control in radial and tangential directions is provided to perform high-precision focusing by correcting tilt error in radial and tangential directions. CONSTITUTION: An optical pickup available for tilt control in radial and tangential directions consists of a bobbin(4) protecting and supporting an objective lens(1); a focusing control coil(2) moving the objective lens toward an optical disk vertically; a tracking control coil(3) moving the objective lens in the horizontal direction of the optical disk; magnets(6) arranged opposite to the focusing control coil and the tracking control coil; and a mounting plate(7) formed vertically to a base plate(5) to support a support bar. If tilt error is generated in radial and tangential directions, power is supplied via a flexible PCB(Printed Circuit Board,10). Therefore, the tilt error is corrected in the radial and tangential directions by magnetic force with the magnets.
Patent KR-20020014498-A (KR)
Title: Event scheduling system and method
Inventor: CHI-MIN CHENG
Filed: 2000-08-18
Abstract: PURPOSE: A system and a method for scheduling an event are provided to carry out the analysis and classification of the events inputted by a user and to offer the classified result to the user as a reference. CONSTITUTION: The system comprises a memory module(11), an analysis module(12) and a scheduling module(13). The memory module stores the data inputted by the user and provides the data necessary for the analysis carried out by the analysis module. The data content is followed by a type of the analysis. The memory module is a long-term data storage such as a hard disk drive and a writable optical disk drive or a RAM. The analysis module carries out the analysis according to a plurality of events inputted by the user in order to obtain the proper event process time for all events. As the proper event process time of the events is obtained, the event scheduling module classifies the proper event process time in order to get at least one classification result.