baber/WOPTO huggingface dataset:
Patent KR-20000050198-A (KR)
Inventor: LEE JUNG HUN
IPC: G06F3/0346
Filed: 2000-05-24
Abstract: PURPOSE: An input device of position information using change of duty ratio in accelerometer is provided to exclude unstable signal transfer due to mechanical contact, an expensive pad and plane contact, thereby enhancing life. CONSTITUTION: An input device of position information using change of duty ratio in accelerometer comprises a rotation sensing unit(11), an operation unit(12) and a controller(5). The rotation sensing unit(11) senses the rotation in a space. The operation unit(12) measures the change of duty ratio of the rotation sensed by the rotation sensing unit(11) to calculate rotation direction, etc. The controller(5) transmits the calculated information and the information of pressed state of a click button to a computer.
Patent KR-20000077417-A (KR)
Title: 단일 오류 턴 정정을 이용한 비터비 디코딩 방법
IPC: H03M13/41
Filed: 2000-05-25
Abstract: 제 L 최선 경로의 동작 리스트의 트랙을 유지하기 위해 다른 회로 또는 처리를 필요로 하지 않는 재귀적 단일 오류 턴(SWT) 디코딩 방법 및 비터비 디코더. 가장 유망한(ML) 경로가 프레임 품질 측정 테스트에 실패하면, 서바이버(역추적) 메모리에 저장된 현 서바이버(역추적) 정보를 이용한 트렐리스를 통해 조사된다. 재귀적 알고리즘의 반복은 특정 단계에서 ML 경로를 따라 역추적하는 단계, 새로운 이탈 경로를 따라 서바이버 정보를 따르는 단계, 및 프레임 품질 측정이 트레임에 대하여 수용가능한지 여부를 조사하기 위해 전체 디코딩 프레임을 체크하는 단계를 포함한다. 이러한 동일 역추적 단계는 각 시간에 ML 경로상의 상이한 단계로부터 이탈하면서, 트렐리스의 모든 단계에 대하여 수행될 수 있다. 일반적인 비터비 알고리즘과 여러 종래의 리스트 비터비 디코더의 성능을 초과하며 연산 그리고 물리적으로 덜 복잡한 재귀적 단일 오류 턴(SWT) 디코딩 방법 및 비터비 디코더.
Patent KR-20010108953-A (KR)
Inventor: KANG IN SEOK
Filed: 2000-06-01
Abstract: 본 발명은 리니어 압축기의 피스톤 구조에 관한 것으로, 본 발명은 리니어 모터의 고정자에 고정 결합되는 선형 실린더의 내부에 미끄러지게 삽입되고, 상기 리니어 모터의 가동자에 결합되어 상기한 실린더의 내부에서 선형으로 왕복운동을 하는 원통형의 제1 부재와 ; 냉매가스를 실린더의 압축실로 안내하는 가스유로가 관통 형성되어 상기 제1 부재에 삽입 고정되되, 그 선단면이 상기한 제1 부재의 선단면보다 안쪽에 위치하도록 형성되는 원통형의 제2 부재와 ; 그 제2 부재의 가스유로에 연통되도록 가스포켓이 형성되어 상기 제1 부재 및 제2 부재에 의해 양측이 제한되는 유동범위내에서 자유롭게 미끄러지도록 삽입되고, 상기 가스포켓의 주벽에는 상기한 제1 부재에 의해 개폐되도록 가스통공이 형성되는 캡형상의 제3 부재로 구성함으로써, 장기간 사용하더라도 피로누적에 따른 밸브의 파손을 미연에 방지할 수 있을 뿐만 아니라 가스통공이 항상 일정한 위치에서 개폐되므로 냉매가스의 흡토출이 원활하게 진행되어 압축기의 신뢰성이 향상된다.
Patent KR-20000058497-A (KR)
Inventor: KIM HYUN CHUL
IPC: B01D21/24
Filed: 2000-06-05
Abstract: PURPOSE: A device is provided to prevent environmental contamination by preventing rainwater from being flowed into a pipeline of sewage terminal treatment plant. CONSTITUTION: A device comprises a main body(1) arranged at an inner lower portion of an initial sedimentation tank, wherein the main body has at an upper surface thereof an exhaust pipe(11), an outlet hole(1"") and a hinge portion(6) having a disk(2) attached with a float(4), the hinge portion having a shaft(6') provided with an insertion portion(6") to which an adjusting supporting stem(7) having a fastening nut(7') is inserted, a connection stem(8) arranged at right and left sides of an upper connection portion(8') of the adjusting support stem, the connection stem being inserted into an adjusting connection pipe(9) and fixed by a fastening member(9"), a float having a supporting stem(10) inserted into an insertion portion(9') of the adjusting connection pipe, the supporting stem being fastened by a fastening nut(10').
Patent KR-20000054580-A (KR)
Inventor: LEE HYUN MIN
IPC: G06Q50/10
Filed: 2000-06-12
Abstract: PURPOSE: A game system using online and offline states and a method therefor are provided so that users can enjoy a game in online and offline states. CONSTITUTION: A user computer(80) and a WAP gateway(30) connect to an interactive internet network(40). The user computer(80) connects to and logs in a WAP server(50) through the internet network(40). The explanations and background of the game are displayed on the user computer(80). In addition, a map showing an object position is displayed thereon. A game participant moves to the object position of the map. Hints and quizzes in each stage are displayed on a WAP terminal(10) of the game participant. The game participant displays correct answer data through a keypad of the WAP terminal(10). It is judged whether the correct answer data is correct or not. When the game participant acquires treasure after answering the last quiz, he/she transmits the result to a game scenario module(72) by using the keypad of the WAP terminal(10). The game scenario module(72) transmits the treasure acquisition result to all WAP terminals of the game participants through the internet network(40), WAP gateway(30) and base station(20).
Patent KR-20010111814-A (KR)
Inventor: OH IL GYO
IPC: F04B39/02
Filed: 2000-06-13
Abstract: 본 발명은 밀폐형 왕복동식 압축기의 오일 급유 장치에 관한 것으로, 더 상세하게는 회전축의 단부에 설치된 오일 급유 장치의 끝단부의 구조를 개선하여 오일 급유시 유면의 움직임을 최소화하고 펌핑량을 증가시켜 마찰 소음 및 오일 소음을 최소화 하도록 구성된 밀폐형 왕복동식 압축기의 오일 급유 장치에 관한 것이다. 
     본 발명의 목적은 밀폐형 왕복동식 압축기에 전원이 인가됨에 따라 고정자(21)와 회전자(22)사이에 발생하는 자장에 의해 회전축(23)이 회전할 때, 상기 회전축(23)이 회전함에 따라 연결로드(34)의 편심부에 강제 압입되어 있는 오일 급유 장치(40)가 회전되면서 상기 오일 급유 장치에 원심력이 가해져 이 때 발생하는 상승분력에 의해 아래쪽에 고여 있는 냉동오일이 각각의 기구부 마찰 운동 부위에 공급되어  진다. 
     이 때 오일 급유 장치(40)의 끝단부의 구조를 개선하여 냉동오일(0) 휘젓는 량을 최소화하고 오일 펌핑력을 증대시켜 압축기 기구부 마찰 소음 및 오일 소음을 최소화 시키는데 있다. 
     상기 목적을 달성하기 위한 본 발명에 따른 밀폐형 왕복동식 압축기의 오일 급유 장치는, 구동부(20)에 설치되어 회전하며 편심축(24)이 마련된 회전축(23)과, 편심축(24)의 하단에 경사지게 설치되어 오일을 구동부(20)와 압축부(30)에 공급하는 오일 급유 장치(40)를 갖춘 밀폐형 왕복동식 압축기에 있어서, 오일 급유장치(40')의 상부는 기존의 오일 급유 장치(40)와 동일한 외경을 가지나 하부는 상부보다 적은 외경을 가지는 것을 특징으로 한다.
Patent KR-20010112889-A (KR)
Title: Method of forming a copper metal wiring in a semiconductor drvice
Inventor: KIM SI BEOM
IPC: H01L21/285
Filed: 2000-06-15
Abstract: A reflection color liquid crystal display including an STN liquid crystal element (20) in which a nematic liquid crystal (6) twist-oriented by 180° to 270° is interposed between a first transparent substrate (1) having a first transparent electrode (3) and a second transparent substrate (2) having a second transparent electrode (4), color filters (7) of different colors provided to the first or second substrate, an absorption polarizing plate (11) disposed on the viewed side of the second substrate (2) through a phase plate (12), a diffusion layer (13), a reflection polarizing plate (14), and a light absorption layer (15) the latter three being provided in order on the opposite side to the viewed side. Bright high- contrast good- color display is realized.
Patent KR-20000054664-A (KR)
Inventor: PARK NAM SUK
IPC: G06Q50/26
Filed: 2000-06-16
Abstract: PURPOSE: A business providing a computer system for a confirmed vote is for a vote supporting application system enabling the voters to vote through the internet. A voter fills up the opinion sector in addition to the vote sector. After a ballot counting is done, the voter can know whether his vote is distorted or not by confirming the vote and opinion sectors. A secret vote is guaranteed by encoding the voter's ID, and it is prevented that one voter polls many times. A password prevents unfair votes. An internet voting system offers an environment that makes it possible to vote from a distance during 24 hours a day. CONSTITUTION: For a business model providing a computer system for a confirmed vote, computers connected each other by the network are equipped with an injustice preventing vote system. After the voters poll their votes, the vote process and the result are provided through the internet, and the fee for the system is paid. A process model for the system comprises constructing the voting environment, listing the voters, changing the password, operating the vote process, and showing the vote result.
Patent KR-20010015054-A (KR)
Inventor: SCHUSTER KARL-HEINZ
IPC: H01S3/00
Filed: 2000-06-23
Abstract: PURPOSE: A device installed on the beam optical path of a pulse laser beam source is provided from being damaged without decreasing the effect of the pulse laser beam source as far as possible. CONSTITUTION: In this device for smoothing the peak power of the pulse laser beam source possessed by a projection aligning system, especially, at least one beam splitter (3 or 4) is put on the beam optical path (1), bypasses (5 and 11) are formed, and at least, one partial beam (1b) goes via reflecting devices (6, 7, 8, 12, 13 and 14) and then it is integrated with other partial beams (1b and 10b) by a beam integrating elements (9 and 15) so as to be one beam.
Patent KR-20020000592-A (KR)
Title: Oder Substitute Total Service
Inventor: JUNG JAE OUK
Filed: 2000-06-26
Abstract: PURPOSE: An integrated order agency system is provided to solve the temporary attribute of telephone service and the troublesome of Internet connection, and to promote the convenience of orderer and the remarkable selectivity of Internet ordering. CONSTITUTION: In Internet ordering, the order items of an orderer are connected with a corresponding company through an order agency integrated server, and the order receipt is informed to the orderer through E-mail of a text service of a cellular phone right after the corresponding company confirms the order. In telephone ordering, if the orderer gives an order, it is confirmed whether the orderer is a new orderer or an existing orderer. Then, if a new orderer, the address, telephone number and etc. of the orderer are confirmed. If an existing orderer, the satisfaction of him about previous services is confirmed after simple confirming processes and then a new order is requested.
Patent KR-20020001258-A (KR)
Title: Broadcast-related shopping system and method using cellular phone
Inventor: HWANG YEONG HEON
IPC: H04W4/24
Filed: 2000-06-27
Abstract: PURPOSE: A broadcast related goods shopping system and a method using a mobile phone are provided to provide goods information related to a broadcast program through a mobile phone accessible to the Internet and selectively process settlement according to a good purchase cost. CONSTITUTION: A good information database(30) includes broadcast program related goods information as a database. A goods information providing server(20) confirms whether a user is a member in response to an authentication request including a user ID, searches goods information related to a program of a broadcast channel and provides it to a mobile phone in response to a broadcast channel information request from an authenticated member, computes a purchase cost in response to a purchase request from the authenticated member, and selectively processes a settlement according to the purchase cost. The goods information providing server(20) includes an authentication module(22) for confirming whether a user is a member in response to an authentication request, a searching module(24) for searching a broadcast channel related to goods information from the goods information database(30) in response to a broadcast channel information request and provides the goods information to the mobile phone(10), and a settlement module(26) for computing a purchase cost in response to a purchase request and selectively processing a settlement payment according to the purchase cost. The settlement module(26) charges the purchase cost to a mobile phone use bill of the authenticated member if the purchase cost is below a certain amount of money, while connects the authenticated member to a seller if the purchase cost exceeds a certain amount of money.
Patent KR-20020004073-A (KR)
Title: Improvement of Multimortars
Inventor: YOUN SUN JOO
IPC: B01L3/00
Filed: 2000-06-30
Abstract: PURPOSE: A multi-mortar is provided to have a light weight and variously colored appearances, and to make it possible to keep the contents at a low temperature by circulation of cooling water through an inlet and outlet or by using a lid of a bigger mortar. The mortar can be used in a separated or integrated type. CONSTITUTION: The mortar includes plural vessels(21) having different or same sizes on the top surface thereof in which a sample is placed and treated. The number of vessels is not critical but suitably 5 to 10. The height of the mortar ranges 3 to 15 cm according to the sizes of the vessels but the thickness is constant ranging from 0.3 to 2.0 cm to reduce the weight of the mortar. The separated type mortar is composed of a upper part(30) and lower part(31). In the space(32) between the upper part(30) and lower part(31) liquid nitrogen, ice, dry ice, and etc. are provided to keep the temperature of the mortar to be low. Such refrigerants can be provided to one of the vessels with a lid. The mortar can also have an inlet(14) and outlet(19) to supply refrigerants to inner space of the mortar and remove them therefrom.
Patent KR-20020009097-A (KR)
Title: A vibration sensor and a burglar alarm of a notebook computer using thereof
Inventor: LEE TAE HEON
IPC: G06F21/88
Filed: 2000-07-24
Abstract: PURPOSE: A burglar-alarm device through vibration sensor and using the same is provided to prevent a notebook computer from theft by alarming when a notebook computer is moved or separated from the input/output port in the condition of the alarm function being on. CONSTITUTION: A vibration sensor is composed of the first electrode plate(102) to apply electricity, forming inner space as a shape designated; the second electrode plate(104) to apply electricity of other electrode, forming the first electrode plate and space as a symmetrical shape from the first electrode plate; and a conducting electric bulb(106) located in the space formed as a globular shape between the first electrode and the second electrode plate to electrically contact the first electrode plate and the second electrode plate, with moving.
Patent KR-20020009670-A (KR)
Title: method for operating board automatically in communication system
Inventor: PARK GYEONG WON
IPC: H04B7/155
Filed: 2000-07-26
Abstract: PURPOSE: A method for automatically driving a board in a communication system is provided to shorten a service ready time according to shape change and stably operate a system by automatically recognizing the shape change when a shape is changed and being composed as a state capable of service. CONSTITUTION: A fault block composed in a BSC(Base Station Controller) and a BTS(Base Transceiver Station) periodically polls whether a hardware board is mounted and detects whether the hardware board is mounted(211). When the mount of a new board is detected, the fault block provides mounting information to a composition block(213,215). The composition block changes database information on the basis of provided mounting information(219,225). After the database information is changed, the composition block informs changed contents to an association block(221,227). If the correction of association information according to the new board mounting is completed, the composition provides a corresponding function to the new board and drives the new block(223,229,231).
Patent KR-20010039759-A (KR)
Title: System and method of managing a remote mail server
Inventor: KANG SEONG SEOK
IPC: H04L12/58
Filed: 2000-07-27
Abstract: PURPOSE: A mail server remote management system and method is provided to transfer a message to a receiver, even in case that an E-mail user's address account is deleted or changed. CONSTITUTION: An ETS(Electronic mail Transfer Service) system is comprised of an ETS central management server(300), a database server(310), a web server(320), and a manager terminal(330). The ETS central management server(300) in which an ETS central management server monitor program(ETS_SVR_MON)(301) is installed, controls the E-mail service of a client mail server(110) by remote control. For an E-mail address recognized as a deleted or nonexistent account, the ETS central management server(300) reads an available E-mail address from the database server(310) according to a request of the client mail server(110) and transfers an E-mail message. A system manager in the ETS system monitors the ETS central management server(300) through the manager terminal(330) in which an ETS management tool program(331) is installed. The manager of the client mail server(110) accesses the web server(320) through an Internet network and monitors the E-mail processing of the client mail server(110) by remote control. In the web server(320), a manager login program(321) is installed and driven.
Patent KR-20020011204-A (KR)
Title: A illuminator of wafer identifier mark reading device
Inventor: JUNG CHAE OK
IPC: H01L21/66
Filed: 2000-08-01
Abstract: PURPOSE: An illuminator of a wafer identifier mark reader is provided to enhance the rate of reading by enlarging adjustment scope thereof. CONSTITUTION: A lamp(1) generates light(2) used for reading the identifier mark(8) formed on a wafer(7). A photo cable receives light(2) generated from the lamp(2) at a receiving part(3) and then transmits light to a mount(6). The mount(6) spreads horizontally the photo cable so that light can be thrown onto the identifier mark(8). The photo cable is covered with the first and the second protection layers(4,5). The first protection layer(4) has flexibility allowing lateral movement of the photo cable. The second protection layer(5) makes the photo cable move vertically and laterally, and also makes the photo cable be fixed once moves. The first and second protection layers(4,5) serve to freely adjust output points of the illuminator.
Patent KR-20020012757-A (KR)
Title: Liquid Crystal Display Device And Method for Fabricating the same
Inventor: CHOI SUN HO
IPC: G02F1/1362
Filed: 2000-08-08
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to reduce the contact resistance between a single metal electrode layer and transparent electrodes. CONSTITUTION: A gate line, a gate electrode(34) and a gate pad(36) are formed on a transparent substrate(32). A gate insulating film(38) is formed on the transparent substrate to cover the gate line, the gate electrode and the gate pad. An active layer(40) and an ohmic contact layer(42) are formed on the gate insulating film by CVD(Chemical Vapor Deposition). An ohmic metal layer is formed of Mo alloy by CVD or sputtering. To expose the active layer, the ohmic metal layer and the ohmic contact layer are sequentially patterned by photolithography. A data line, a source electrode(44) and a drain electrode(46) are formed. A passivation layer(48) is formed on the active layer to cover the source/drain electrodes and the ohmic contact layer. Contact holes for exposing the drain electrode and the gate/data pads are formed. Finally, transparent electrodes(52,54) are formed. The contact resistance between the metal electrode and the transparent electrodes is prevented.
Patent KR-20000064218-A (KR)
Inventor: PARK JONG MAN
IPC: E04F15/20
Filed: 2000-08-10
Abstract: PURPOSE: A waste tire noise-intercepting material that contains an infra-red-ray radiation material is provided to improve the noise interception by mixing a charcoal and rubber chip and installing a water-block device and a crack-sedimentation reinforcing material for cellular concrete. CONSTITUTION: A waste tire noise-intercepting material that contains an infra-red-ray radiation material comprises an infra-red-ray radiation material plinth(60) and noise-intercepting floor(20) that are completed by the steps of; mixing 10 parts by weight of infra-red-ray radiation material such as 95 parts by weight of waste tire rubber dust below 2m/m and charcoal powder with 7-15 parts by weight of NO.TP 1139 adhesive of urethane group; spreading on the plinth or the slab by pump; rolling at temperatures of 120°C. until the plinth and the floor are 14m/m-20m/m.
Patent KR-20000063927-A (KR)
Inventor: KIM SEUNG WOO
Filed: 2000-08-10
Abstract: PURPOSE: A system for mediating real property based on a price competition by a preference order and a method for the same are provided to give the equal opportunity for contract to many bidders, and to increase the reliability in a transaction of the real property, by allowing the bidders to specify the preference order of the real property at auction, and determine a successful bidder of the bidders who designate the same preference order of the product. CONSTITUTION: A plurality of clients(12-1, 12-2,..., 12-n) access the internet(13) so that bidders(11-1, 11-2,..., 11-n) can receive the information of the real property for sale, and suggest the price of the real property with the preference order thereof. A mediation server(14) supplies the information thereof to the clients(12-1, 12-2,..., 12-n) via the internet(13), and receives the price and the preference order thereof to determine a successful bidder by selecting the highest price by each preference order. The mediation server(14) supplies the information of the provider of the real property to the successful bidder, and thereby makes a contract between them. A plurality of servers(15-1, 15-2,..., 15-n) supply the information of the real property to the server(14).
Patent KR-20020013181-A (KR)
Title: a varactor diode and manufacturing method thereof
Inventor: KIM HYEON SIK
IPC: H01L29/93
Filed: 2000-08-11
Abstract: PURPOSE: A varactor diode is to provide three different capacitance values of 0.6, 2.4 and 3.6 picofarad at a reverse bias voltage of 25 voltage, by using the area of an electrode to control the capacitance. CONSTITUTION: An n layer(2) is deposited on an n+ substrate(1). A silicon oxide(3) is grown on the n layer. Impurities are doped to form a p layer(5) on the n layer. A metal layer(6) is deposited on the p layer. The area of the metal layer has 9000-11000 micro square meter to form capacitance of 0.6 picofarad at the reverse bias voltage of 25 voltage.
Patent KR-20020013237-A (KR)
Title: Chamchi (Aster scaber) extracts and compounds with hypocholesterolemic, antioxidative and antiviral activities
Inventor: JUNG CHIL MAN
IPC: A61K36/28
Filed: 2000-08-12
Abstract: PURPOSE: Provided are Aster scaber extract having anti-hyperlipemia, anti-oxidation and anti-virus activities and a novel compound separated therefrom. They are useful in manufacturing remedial compositions and food compositions which are used for the prevention and treatment of cardiovascular diseases caused by hyperlipemia and various diseases caused by oxidative stress. CONSTITUTION: The extract of Aster scaber is obtained by extracting Aster scaber with lower alcohol then drying the extract; and suspending the extract in water then adding an organic solvent thereto. The organic solvent is selected from the group consisting of methylene chloride, butanol, ethylacetate or their mixture. The novel compounds separated therefrom are as follows: (3S)-3,7-dimethyl-octa-1,5-diene-7-hydroperoxy-3-O-(3',4'-diangeloyl)-beta-D-glucopyranoside of the formula(1), (3S)-3,7-dimethyl-octa-1,7-diene-6-hydroperoxy-3-O-(3',4'-diangeloyl)-beta-D-glucopyranoside of the formula(2), methyl-3,5-dicaffeoyl-muco-quinic acid of the formula(3), (-) 3,5-dicaffeoyl-muco-quinic acid of the formula(4), and (-) 4-caffeoyl-muco-quinic acid of the formula(5).
Patent KR-20020018827-A (KR)
Title: Structure of variable tensioner for belt using compressing spring
Inventor: KIM YEONG HUN
IPC: F16H7/08
Filed: 2000-09-04
Abstract: PURPOSE: Structure for controlling the tension of a belt is provided to automatically control the tension of a belt depending on the temperature of an engine or the ambient temperature, to lengthen the life span of a belt by avoiding wear due to a high tension, and to easily repair and maintain an engine by removing a separate work for controlling the tension. CONSTITUTION: A carrier(30) is mounted on a fixing bolt to pressurize a tension controller(10) by using a frictional force. The carrier moves along a guide slot by the tension of a belt. The carrier has a piston(32) supported on a compression spring(31) and a ball(33). The ball applied with the elasticity of the compression spring of the carrier pressurizes the tension controller. While rolling along the surface of the tension controller depending on the tension of the belt, the ball fixes the tension controller in a proper position. If the tension of the belt is high, the frictional force of the ball and the guide slot is reduced.