baber/WOPTO huggingface dataset:
Patent KR-20010083346-A (KR)
Title: Guiding apparatus of a container for automatic packing
Inventor: KANG HO JUN
IPC: B65B5/08
Filed: 2000-02-10
Abstract: PURPOSE: An automatic packing guide device is provided to guide an article in a paper box by opening the cover of the box by tare of the container product, and to adjust the position of the box by a stopper. CONSTITUTION: An automatic packing guide apparatus is composed of a major axis and a minor axis(22,24) installed in a supporting plate(28) to rotate, and integrated with a lever(26) having a spring(21); a guide plate(20) formed integrally in the major axis and the minor axis; a stopper(50) stopping a paper box(14) moving along a rail(18); and a slide member(40) having plural assembling grooves(42) adjusting the position of the stopper, and a guide rod(32) and an auxiliary guide rod(34) operated by a pneumatic cylinder(30). The paper box is stopped in the lower part of the guide plate by the stopper, and an article(12) is put in the paper box by a transferring unit(10). The guide plate is turned downward in contacting the article to the guide plate, and the tension is applied to the spring with turning the lever. The transferring unit is moved up after putting the article in the box, and the guide plate is turned upward with restoring force of the spring. The slide member and the stopper are moved down with moving the guide rod down by the pneumatic cylinder, and the box is moved to the following process. The paper box is adjusted variously with adjusting the stopper along the slide member.
Patent KR-20010081364-A (KR)
Title: Receive coil and magnetic resonance imaging method and apparatus
Inventor: MORITA GENSAKU
IPC: A61B5/055
Filed: 2000-02-14
Abstract: PURPOSE: A receive coil, a magnetic resonance imaging method and an apparatus are provided to prevent an electromagnet coupling between loops due to the high impedance generated by parallel resonance in LC circuits. CONSTITUTION: A DC magnetic field generation unit(2) generates the same DC magnet field at its inner space. A gradient coil units(4,4') and a transmitting coil units(6,6') are arranged to face each other in vertical direction with an interval inside of the DC magnetic field generation unit(2). Receive coil units(102,104,106) surrounding each part of patient are attached to an image pick-up table(10). The gradient coil units(4.4') are connected with a gradient driving unit(16). The gradient driving unit(16) feeds a driving signal to the gradient coil units(4,4') so as to generate a gradient magnet field. The transmitting coil units(6,6') are connected with a transmitter(18). The transmitter(18) feeds a driving signal to the transmitting coil unit(6,6') so as to generate an RF magnet field, therefore exciting spins in patient. The receive coil unit receive a magnetic resonance signal generated by spins exited in patient and the received signal are input to a receiver(20). The output of the receiver is input to an A-D converter(22) and the output of the A-D converter are input to the computer(24). The computer(24) stores the digital signal received from the A-D converter(22) at the memory. The computer is connected with a controller(30) and the controller(30) controls the gradient driving(16), the transmitter(18), the receiver(20) and the A-D converter(22) so as to perform a magnetic resonance imaging.
Patent KR-20010083518-A (KR)
Title: The method of preparing surface sizing agent of paper using styrene acrylic acid copolymer
Inventor: KIM GYEONG GU
IPC: D21H21/16
Filed: 2000-02-15
Abstract: PURPOSE: A surface sizing agent for papermaking obtained by using acrylic acid or methacrylic acid and styrene is provided, which exerts an excellent sizing effect in acid paper and neutral paper, reduces the cost of production and has excellent surface strength and printability. CONSTITUTION: The surface sizing agent is obtained by the process consisting of: copolymerization of 100 parts by weight of acrylic acid or methacrylic acid and 50 to 500 parts by weight of styrene or meta styrene in the presence of a catalyst and organic solvent and emulsion polymerization of 100 parts by weight of the obtained copolymer with 100 to 1,000 parts by weight of a mixture of acrylic acid or methacrylic acid and styrene or meta styrene.
Patent KR-20010087645-A (KR)
Inventor: HAN DONG IL
IPC: H04N5/57
Filed: 2000-03-08
Abstract: PURPOSE: A display apparatus is to compensate a value of brightness according to each position of the displaying apparatus, thereby eliminating difference of the brightness between a center portion and a peripheral portion of a screen. CONSTITUTION: A shade reflection rate calculating portion(301) calculates a shade reflection rate with respect to each x and y coordinate per a clock using a linear function of a distance from a linear center reference. A brightness compensating portion(302) applies the shade reflection rate and a brightness controlling width to an input digital video signal to compensate the brightness of the digital video signal. The brightness compensating portion quantifies the shade reflection rate and operates the quantified value square and then uses the square value for compensating the input digital video signal. Alternatively, the brightness compensating portion compensates a luminance component of the digital video signal when the luminance component is separated from the digital video signal.
Patent KR-20000049428-A (KR)
Inventor: CHOI SEONG CHEOL
Filed: 2000-03-10
Abstract: PURPOSE: A method for supplying products evaluating services is provided to transmit advertisements while customers write opinions to obtain efficiency of the advertisements, by allowing points capable of withdrawing cash according as the customers evaluate advertised products and writing the opinions. CONSTITUTION: An apparatus of supplying products evaluating services for accumulating points has many user terminals and a web server through the internet. The web server supports a web browser for displaying information as various forms to interpret predetermined technology languages, and for performing the languages. The web server accumulates points utilized as cash to customers when the customers write opinions. A method for supplying the products evaluating services in the apparatus comprises the steps of: connecting with the web server by using the web browser and inputting user information; responding to the inputted user information to log in a computer, and classifying predetermined products to display the products; evaluating specific products and writing opinions for the products; transmitting and displaying advertising data with moving pictures or voices while writing the user opinions, and accumulating predetermined points for customers watching and listening advertisements until the advertisements end, then, supplying quizzes related to the advertisements when the advertisements end, and accumulating additional points to customers answering the quizzes; and making statistics for probabilities of correct answers and wrong answers to evaluate concord degrees of the advertisements.
Patent KR-20010091064-A (KR)
Title: Natural type planter made on a slop
Inventor: NA SEONG MIN
IPC: E02D17/20
Filed: 2000-03-13
Abstract: PURPOSE: An eco-friendly vegetation block is provided to have eco-friendliness by making a structure harmonized with the surroundings and to vegetate by keeping the humidity of soil in a vegetation block regularly regardless of climates by equipping a water-supply system composed of many feed tanks having water permeability. CONSTITUTION: An eco-friendly vegetation block constructed on a slope comprises: a vegetation block(1) constructed along a slope(2) by forming the entire surface in a net shape for vegetation and soil-filling space inward for vegetation; and a water-supply system provided with a permeable feed tank arranged regularly in all directions for supplying water to the soil-filling space of the vegetation block equally and a feed pump for supplying water to the feed tank.
Patent KR-20000030870-A (KR)
Inventor: LEE SUK YI
IPC: H04L12/66
Filed: 2000-03-20
Abstract: PURPOSE: A method for a voice telephonic communication between sound collis ion protection areas using an internet network is provided to prevent a sound collis ion by preventing the storage of sound data in buffers. CONSTITUTION: A method for a voice telephonic communication between sound collis ion protection areas using an internet network comprises the following processes. A sound transmitting portion requires a connection with a first communication server(200). The first communication server selects required objects and searches a connection database file(210) to find a destination. The search result is transmitted to a N-th communication server(220). The N-th communication server tries to realize a connection with a reception number of the destination. The first communication server and the N-th communication server prepare buffers for transmitting voices. The sound transmitting portion records voice signals to the buffers, transmits the voice data to the first communication server, and erases contents of the buffers. The first communication server transmits the voice data to the N-th communication server. The N-th communication server transmits the voice data to the sound transmitting portion.
Patent KR-20010095468-A (KR)
Title: A process for the isolation of compound scopoletin useful as nitric oxide synthesis inhibitor
Inventor: GUPTA SHEAVE KUMAR
IPC: A61K36/282
Filed: 2000-03-30
Abstract: PURPOSE: Provided is an isolation process of compound scopoletin useful as a nitric oxide synthesis inhibitor from Artemisia annua and other plant families. CONSTITUTION: The isolation process of compound scopoletin which is used as nitric oxide synthesis inhibitor from Artemisia annua and other plant families comprises the steps of: a) extracting dried powdered material of different plant parts with an aqueous acetonitrile solvent in the ratio of 1:5 for 6 to 8 hours; b) concentrating the extracted solvent upto 30% of its original extract under vacuum; c) partitioning the concentrated extract with halogenated solvent to transfer scopoletin in the non-polar halogenated solvent; d) drying halogenated solvent over anhydrous sodium sulphate and evaporating the solvent; e) crystallizing the residues in methanol and filtering the crystals; f) concentrating the filtrate and chromatographed on silica gel; g) eluting scopoletin in chloroform methanol mixture; and h) crystallizing the fractions containing the scopoletin to get the pure scopoletin compound.
Patent KR-20010094303-A (KR)
Title: A process for preparing poly(butylene terephthalate) resin
Inventor: HONG MYEONG HYEOK
IPC: C08G63/78
Filed: 2000-04-06
Abstract: PURPOSE: A preparation method of polybutyl terephthalate resin for the application as a jacketing material of optical fiber is provided. The present polybutyl terephthalate resin enables high rate extrusion of optical fiber without eccentricity of optical fiber in jacketing operation of optical fiber. CONSTITUTION: The present polybutylene terephthalate resin is manufactured by (i) melt polymerization of (a) 1-5wt.% of nucleating agent(formula I) selected from dimethyl terephthaloyl dioxy naphthoate, dimethyl terephthaloyl dioxy naphthoate, (b) 0.2-1wt.% of multifunctional branching agent wherein the multifunctional branching agent has two or more OH radicals in its structure, and preferably selected from a polyol having a carbon number of 2 to 10 such as glycerol, trimethylol propane, pentaerythritol, dipentaerythritol, sorbitol and 1,2,6-hexane triol, (c) 100wt.% of dimethyl terephthalate monomer and (d) 99.3wt.% of 1,4-butanediol; (ii) solid-state polymerization of the master batch obtained from the 1st step in the temperature range of 170 to 190deg.C for 10-13hrs. In the formula(I), R denotes an alkyl group having a carbon number of 1 to 4, Ar and Ar' that represent benzene ring or naphthalene ring are either same or different each other. The obtained polybutylene terephthalate resin has such high melt flow index ranging from 7 to 15 that it is able to reduce drag in jacketing operation of optical fiber.
Patent KR-20010103233-A (KR)
Inventor: KIM MYEONG SEON
Filed: 2000-05-08
Abstract: 본 발명은 바이어스용 트레드 고무조성물에 관한 것으로 보다 상세하게는 공지의 바이어스용 트레드 고무조성물에 내열노화방지제로 Zinc-Soap를 사용하여 내발열성을 향상시킴으로써 궁극적으로 내열성을 향상시킨 바이어스용 트레드 고무조성물에 관한 것이다. 
     본 발명은 공지의 트레드 고무조성물에 있어서, 원료고무로 천연고무 100중량부에 대하여 카본블랙 46∼48중량부, 내열노화방지제로 Zinc-Soap을 0.5∼2.5중량부 사용함을 특징으로 한다. 
     본 발명은 종래 바이어스용 트레드 고무조성물에 내열노화방지제로 Zinc-Soap을 사용하여 내발열성을 향상시킴으로써 내열성을 향상시켜 물성노화를 억제하여 내구력을 유지함으로써 타이어의 사용 수명을 향상시키는 트레드 고무조성물을 제공하는 것을 목적으로 한다.
Patent KR-20010103915-A (KR)
Title: 농작물 방제용 스프링 클러
Inventor: HWANG CHANG KYU
Filed: 2000-05-12
Abstract: 본 발명은 농작물에 방제약을 자동으로 살포하기 위한 농작물 방제용 스프링 클러에 관한 것으로, 방제약 공급관에 일정간격으로 고정 설치되는 하부 연결구에 복수단으로 출몰가능하게 조립된 상태에서 상측 살수파이프와 하측 살수파이프간에 인장스프링으로 탄력지지된 피스톤식 살수파이프가 수직상으로 설치되며, 상기 하부 연결구의 일측에 일단이 연결된 채 피스톤식 살수파이프 외주에 나선상으로 권회되면서 그 타단은 분사노즐이 연결된 상부 연결구의 메인 연결부에 연결되는 공급호스를 신축가능하게 설치되고, 상기 상부 연결구는 피스톤식 살수파이프의 상측 살수파이프 상단측에 연결되게 하여 상기 상측 살수파이프가 승강작동함에 따라 분사노즐도 함께 승강작동하도록 구성된 농작물 방제용 스프링 클러에 있어서, 
     상기 피스톤식 살수파이프의 상측 살수파이프 상단에 나사조립으로 메인밸브체를 부착하며, 상기 메인밸브체의 일측에는 분사노즐이 연결된 상부 연결구의 바이패스 연결부를 연결시키는 구조로서 방제약을 살포하기 위하여 방제약 공급관으로 방제약을 펌핑 공급하여 상기 피스톤식 살수파이프가 상승작동을 개시하는 시점에서부터 상승작동을 완료하기까지에는 공급호스를 통하여 메인 연결부로 공급되는 방제약의 대부분은 분사노즐을 통해 사방으로 분사되게 하고 나머지 일부 소량의 방제약이 상기 바이패스 연결부와 상기 메인밸브체를 통해 상기 피스톤식 살수파이프 내부로 유입되게 하여 상측 및 중간측 살수파이프들이 차례로 천천히 상승하도록 하며, 이들의 상승작동이 완료된 후에는 상기 피스톤식 살수파이프에 유입되었던 방제약이 상기 메인밸브체 상방을 통해 직접 외부로 배출되게 하여 상기 피스톤식 살수파이프의 상측 및 중간측 살수파이프들이 상승할 때보다 빠르게 하강할 수 있도록 구성하여 농작물의 방제효과를 높일 수 있는 특징을 지닌 발명이다.
Patent KR-20010106978-A (KR)
Inventor: KIM DO HUN
IPC: H01J29/02
Filed: 2000-05-24
Abstract: 본 발명은 브라운관용 댐퍼스프링에 관한 것으로, 댐퍼스프링의 형태를 개선하여 댐퍼선이 댐퍼스프링의 끝단 모서리로부터 이탈되지 않고 항상 위치를 유지할 수 있도록 한 것이다. 
     이를 위해 본 발명은, 마스크 프레임에 고정된 색선별부재인 섀도우 마스크의 진동을 억제하기 위하여, 상기 마스크 프레임의 양측면부에 설치되는 댐퍼스프링 및 상기 섀도우 마스크 상을 밀착되게 가로지르며 지지하도록 상기 댐퍼스프링에 용접 결합된 댐퍼선을 구비한 브라운관에 있어서, 상기 댐퍼스프링의 끝단부에는 상기 댐퍼선을 걸어서 지지하기 위한 수단으로서 홈이 형성되어 있는 것을 특징으로 하는 브라운관용 댐퍼스프링을 제공한다.
Patent KR-20010108698-A (KR)
Inventor: LEE CHANG HEE
Filed: 2000-05-30
Abstract: 본 발명은 마우스의 좌측면, 엄지손가락 위치에 버튼을 만드는 발명이다. 이는 기존의 마우스 대신 또는 추가한 버튼이다. 기존의 마우스 버튼대신 일반적인 동작이 가능하게 하고 또는 기존의 마우스 버튼에 추가적인 버튼으로 특정정보를 전송, 입력하게 할 경우에 사용할 수 도 있다. 예를 들어 전자상거래시 카드결제는 카드번호, 비밀번호등의 개인정보가 쉽게 노출됨으로 인한 문제를 가지고 있다. 본 발명은 이러한 전자상거래를 통한 전자결제시 마우스에 내장된 롬에 전자결재정보가 입력되어 마우스 좌측면, 엄지손가락 부분에 버튼을 누르면 필요한 데이터를 전송, 입력하여 결재를 가능케 하는 발명이다. 이러한 발명은 기존의 해킹에 의한 개인정보누출과 손실을 방지하며 빈번히 사용하는 입력을 편리하고 손쉬운 조작으로 전자거래를 가능케 하는 방법이다. 특히 오른손엄지부분이 위치한 좌측면을 오른손 지문인식의 기능을 넣어 특별한 압력등을 주어 지문을 검식하여 고유사용권한을 확인 제어하는 발명이다.
Patent KR-20000054777-A (KR)
Inventor: LEE HEE JOE
IPC: H04L9/32
Filed: 2000-06-23
Abstract: PURPOSE: A method for authenticating by using mac address on network is provided to enable users to control circuits on the network by using media access control address of the network interface card which is attached to the system of the user. CONSTITUTION: A method for authenticating by using mac address on network includes the following components. A media access control address of the network interface card in the system of the user is registered. A network server searches the system of the user when the user attempts to get access so as to check the ARP table of the authenticating server(30). The OSI layer is divided into physical layer, data link layer, network layer, transport layer, session layer, presentation layer, and application layer. The method enables users to authenticate unauthorized net users from getting access to network system.
Patent KR-20020000418-A (KR)
Title: Power supply structure of vibration motor for cellular phone
Inventor: BAEK HYEONG JIN
IPC: H02K5/22
Filed: 2000-06-26
Abstract: PURPOSE: A power supply structure of a vibration motor for a mobile phone is provided to simplify a structure, improve efficiency in assembling, and simplify an assembling process. CONSTITUTION: A vibration motor is fixed to a cover of a folder of a mobile phone. The first pad is formed on the vibration motor. The second pad(3) is formed on an FPC(52) to be contacted when the cover is coupled, so as to correspond to the first pad. In a state that the second pad(3) is formed on the FPC(52), when the cover is coupled with the folder(51), the first pad(2) is contacted with the second pad(3), whereby a power is applied. The first pad(2) is fixed to a rear surface of the vibration motor on an end thereof, and has a predetermined elasticity in a state that other end thereof is bent.
Patent KR-20020002955-A (KR)
Title: Moving picture service method using mobile terminal
Inventor: HAN MIN GYU
IPC: H04W4/06
Filed: 2000-06-30
Abstract: PURPOSE: A motion picture service method using a mobile terminal is provided so that motion pictures photographed by the mobile terminal can be received, edited, stored and output by a motion picture service server upon the user's request. CONSTITUTION: A network access unit(11) receives motion pictures from a mobile terminal through a mobile communication network(20). A user authentication unit(12) receives user information from the network access unit(11) and authenticates a user. A motion picture receiving unit(13) receives the motion pictures from the network access unit(11). A motion picture storing unit(14) receives the motion pictures from the motion picture receiving unit(13), and stores them in a database(16). A motion picture search unit(17) receives motion picture search conditions from the network access unit(11), searches contents in the database(16) and transmits them to the mobile terminal. A motion picture editing unit(15) receives motion picture edition conditions from the network access unit(11), edits the motion pictures stored in the database(16), and transmits them to the mobile terminal. When the mobile terminal accesses a motion picture service server through the mobile communication network, photographs the motion pictures, and transmits them to the motion picture service server, the motion picture service server stores, edits and outputs the motion pictures.
Patent KR-20010049711-A (KR)
Inventor: ABDOU-SABET SABET
IPC: C08L67/02
Filed: 2000-07-05
Abstract: PURPOSE: To obtain a vulcanized rubber composition of a carboxylated nitrile rubber and a thermoplastic polyurethane, having low oil-swelling properties and unsticky properties, capable of being readily processed, and having an upper working temperature higher than that of a corresponding thermoplastic polyurethane, and further to provide a method for producing the composition. CONSTITUTION: This composition is produced by using a processing aid, e.g. a maleated polyolefins, and an addition type curing agent such as bisoxazolines and bisimidazolines. Generally, the composition comprises the thermoplastic polyurethane as a continuous phase and the carboxylated nitrile rubber dispersed therein.
Patent KR-20020004764-A (KR)
Title: TOTAL OPERATION SYSTEM Of E-COMMERCE USING INTERNET AND POS SYSTEM
Inventor: LEE IN SOOK
Filed: 2000-07-07
Abstract: PURPOSE: A unified electronic commerce operating system is provided to enable new product development and product quality upgrade by storing various information of products and consumer tastes into a database while providing necessary information to manufacturers and consumers in real time. CONSTITUTION: Nationwide shops are unified(S10), and POS systems are established in the nationwide shops(S20). Product and price information of manufacturers(S22) and purchase information of consumers(S21) are stored into a database(S30). Stored information is provided to the manufacturers and users via real time service. The Information helps the manufacturers upgrade quality of their products. The nationwide shops and the database are unified into an electronic commerce operating system(S40). The users save time and cost by obtaining product information and purchasing various products via the electronic commerce operating system.
Patent KR-20010007728-A (KR)
Title: Method for crystallizing amorphous silicon thin film
Inventor: LEE SEONG SU
IPC: H01L21/268
Filed: 2000-07-10
Abstract: PURPOSE: A method for crystallizing an amorphous silicon thin film is provided to form a polysilicon layer used for forming a drive circuit or a thin film transistor on a glass substrate. CONSTITUTION: A method for crystallizing an amorphous silicon thin film comprises the following steps. The first amorphous silicon layer(6) is formed on an insulating substrate(2) formed with an oxide layer(4). A crystal core with a predetermined diameter is formed on the first amorphous silicon layer(6). The second amorphous silicon layer(10) is formed on the first amorphous silicon layer(6) including the crystal core. A beam(12) of a predetermined energy density is irradiated on the first and the second amorphous silicon layer(6,10).
Patent KR-20020008498-A (KR)
Title: Manicure Container
Inventor: AN SUCK DOO
IPC: A45D29/18
Filed: 2000-07-20
Abstract: PURPOSE: A container for manicure is provided to improve the convenience of use of the manicure, and to receive two colors of manicure by use of only one container. CONSTITUTION: The container for manicure comprises a first container(10) having a neck portion(12) formed with a screw part(11) along the circumference thereof; a stopple(20) having a screw part corresponding to the screw part of the first container, a fixed lower rod(23), an upper spline key groove(24), and a coupling recess on the top surface; a second container(30) having a projection(35) to be fitted in the coupling recess, and a neck portion(32) formed with a screw part(31) along the circumference of the upper side; a pen nozzle(40) to be screwed through the neck portion of the second container, having a tube(42) as a pen; and a cap(50) provided with a spline key(54) divided into quarters, and a housing(52) for covering the tube of the pen nozzle.
Patent KR-20020008932-A (KR)
Title: Observation Apparatus of the Front and the Rear of Car
Inventor: KIM MYUNG WAN
IPC: B60R1/00
Filed: 2000-07-21
Abstract: PURPOSE: A device for observing front and rear fields of a vehicle is provided to prevent a collision of a vehicle and injury on human beings by monitoring the obstacles or human beings at front and rear fields of a vehicle and by securing a safety distance from a preceding vehicle. CONSTITUTION: Camera lenses(10,20) are installed on a bonnet(50A) and a rear frame(50B) of a vehicle(50) employing protecting fixing tools(30,40). Front and rear camera driving circuits(60,70) connected to the camera lenses are connected to a central processing unit(80) and a monitor(90). The front camera driving circuit is operated with response to the input of a backup gear signal while the rear camera driving unit is operated with response to the input of a forward movement gear signal. When a signal is inputted from a shock sensor, the front and rear camera driving circuits are operated. Therefore, an accident is avoided during backup. According to automatic monitoring, an accident due to mis-operation is prevented.
Patent KR-20010021125-A (KR)
Title: Remote control robot soccer racing vehicles
Inventor: KIM YIL HEUNG
IPC: A63H30/04
Filed: 2000-07-25
Abstract: PURPOSE: Remote-controlled robot soccer racing car is provided which passes or kicks a ball in a pause state so that it gives users more pleasure to see robot soccer game. CONSTITUTION: The remote-controlled robot soccer racing car comprises the parts of: a robot soccer racing car which includes a first and a second motor to move the racing car in all directions, a third motor(15) to kick or pass a ball in a pause state and a receiving tool to receive and change remote signal for controlling the three motors; and a delivery part which delivers high frequency signal in a remote way as the input signal from a key input part.