baber/WOPTO huggingface dataset:
Patent KR-20020031713-A (KR)
Title: Smart Impact Tester
Inventor: BAEK HONG GU
IPC: G01M7/08
Filed: 2000-10-23
Abstract: PURPOSE: A high functional shock tester is provided to obtain a comparison result in a short time period by using the shock tester for a wide variety of materials at a time. CONSTITUTION: A shock tester(1) comprises a plurality of grippers(10) for fixing a sample such that the direction of the force applied to the portion of the sample is changed in a free manner; a plurality of cylinders arranged to correspond to the grippers so as to transfer, at a time, shock of a wide variety of conditions to the sample fixed to the grippers; a direction control valve unit(30) having a plurality of control valves(31) arranged to correspond to the cylinders so as to adjust the pressure and flow direction of the fluid being supplied to the desired cylinder in accordance with the control signal; and an electronic circuit box unit(40) having a plurality of controllers(41) corresponding to the control valves of the direction control valve unit so as to independently control each control valve.
Patent KR-20020031870-A (KR)
Title: Method for Fabricating of Semiconductor Device
Inventor: BAEK SEONG HAK
IPC: H01L21/28
Filed: 2000-10-24
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to improve a processing margin and to reduce a contact resistance by increasing an overlap margin between a contact and metal lines. CONSTITUTION: A contact(28) is formed to connect source and drain regions(25) through an interlayer dielectric(27) formed on a semiconductor substrate(21). The interlayer dielectric(27) is partially removed by etch-back, thereby protruding the contact(28). A first and a second metal films are sequentially deposited on the resultant structure. A metal spacer(31) is formed at both sidewalls of the protruded contact by selectively etching the second and first metal films. Then, an upper metal film(34) is formed to connect to the contact(28).
Patent KR-20020031967-A (KR)
Title: A carbin air filter for car, and a process of preparing the same
Inventor: JUNG DEOK YEONG
IPC: B01D46/00
Filed: 2000-10-25
Abstract: PURPOSE: A cabin filter for car having four layers is provided which has superior filtering and deodorizing functions by laying an intermediate web layer between a substrate layer and a fine fiber layer, and laying up an activated carbon fiber layer on the fine fiber layer, and a method for manufacturing the cabin filter for car is provided. CONSTITUTION: The cabin filter for car is characterized in that an activated carbon fiber layer(4) consisting of activated carbon fiber, a fine fiber layer(3) consisting of fine fiber of 1.0 denier or less, a web layer(2) consisting of fiber of 1 to 15 deniers and a substrate layer(1) are sequentially laid-up, wherein the fine fiber layer(3), web layer(2) and substrate layer(1) are integrally bonded by cohesion of fibers forming the fine fiber layer(3), web layer(2) and substrate layer(1). The method for manufacturing the cabin filter for car comprises the steps of sequentially laying up a substrate layer(1) selected from non-woven fabric, fabric, mesh or scrim, a web layer(2) consisting of fiber of 1 to 5 deniers, and a fine fiber layer(3) consisting of fine fiber of 1.0 denier or less; and spraying high pressure water onto the laid-up material, and laying up an activated carbon fiber layer(4) on the high pressure water sprayed material.
Patent KR-20020032249-A (KR)
Title: A Client Computer Executable Method for servicing Internet communication
Inventor: LEE HO CHAN
IPC: G06F17/00
Filed: 2000-10-26
Abstract: PURPOSE: An Internet communication service method executable in a client computer is provided to maximize the servicing member number per a server and to reduce the processing load of service server. CONSTITUTION: The Internet communication service method comprises steps of inputting an e-mail address and password of a sender, confirming the registration from a mail server(500) of sender by the e-mail address and password(1,2), registering to a member DB(Database)(110) of service server(100) by the IP(Internet Protocol) of mail server and e-mail address of sender as a member information in case of a non-registered member(3), receiving an IP of receiver by transferring a receiver address inputted by the sender to a gate keeper(200)(5), and setting up an Internet communication connection between the client computer of sender(700) and receiver(800) from the IP of sender and receiver(6).
Patent KR-20020032941-A (KR)
Title: Low price type senseless detection circuit for motor
Inventor: CHO GWAN YEOL
IPC: H02P6/10
Filed: 2000-10-28
Abstract: PURPOSE: A sensorless detecting circuit for a motor is provided to realize a sine wave current driving of the sensorless motor in low cost. CONSTITUTION: A sensorless detecting circuit for permanent magnet synchronous motor comprises a micro computer(80) for outputting a driving signal to drive the motor, an inverter(20), a current sensor(40) for detecting the current flowing the motor, a voltage sensor(50) for detecting the voltage supplied to the motor, a position calculating unit(60) for achieving the position information by using the current and voltage from the current sensor and voltage sensor, and a photo coupler for transferring the position information to the micro computer(80). The inverter(20) converts the DC voltage output of a rectification unit(10) to three phase voltage by the switching operation of the transistor by the driving signal, and supplies the three phase voltage to the motor(30).
Patent KR-20020034418-A (KR)
Title: A Computer-Executable Method for Speaking Education and System for the same
Inventor: NOH KYOUNG WAN
Filed: 2000-11-01
Abstract: PURPOSE: A computer-executable method for speaking education and system for the same are provided to make a user repeatedly practice speaking education regardless of cost, time and space by using a computer connected to a web server through a network and objectively test the amount of practice in real time by an expert. CONSTITUTION: The system is executed by a web server(20) connected to many client computers through a network. The client computers include teacher computers(10) and student computers(30). The client computers include an audio data processing unit for encoding and decoding audio data. The web server includes a member authentication unit for processing member authentication using member authentication data(40), a model audio database(50) for storing model audio data of teachers, and an audio testing unit for testing the audio data received from the student computers by comparing the audio data to the model audio data.
Patent KR-20020034674-A (KR)
Title: Learning system and method for controlling thereof
Inventor: LEE CHANG U
Filed: 2000-11-03
Abstract: PURPOSE: A learning system and a controlling method thereof are provided to enhance the simplicity of the installation and realization by providing a sensing value of a learning device to a computer after converting the sensing value into a conventional signal recognizable to the computer. CONSTITUTION: If the learning device such as a learning paper and a learning card is placed on a sensor plate, the sensor plate senses the learning device and transfers the sensing result to the computer. The sensor plate transfers the sensing result after converting into the conventional data in order to instantly provide the result to a keyboard data and an exclusive port. The learning device includes a code information record(110) storing the code recognition information of a kind and stage of the learning device and a content record(120) to be inserted by an auxiliary learning device. The code information record recognizes the relating information by a magnet(111).
Patent KR-20010008244-A (KR)
Inventor: JUNG JUN GI
IPC: G06Q30/00
Filed: 2000-11-17
Abstract: PURPOSE: A method for providing a multimedia file combined with advertisement through the internet is provided to offer a multimedia file to a user for free or at a low cost and to give an efficient advertising effect to an advertiser by combining the multimedia file with an advertising file. CONSTITUTION: If a user accesses a relevant homepage and carries out login(101), the web server transmits a web page to the user's computer so that the user can select desired music from the web page(102). If the user searches and selects desired music, the web server reads a corresponding classification code from a musical number database and analyzes the disposition of the user according to the classification code(103,104). The web server selects a suitable advertising file based on the disposition of the user and user information stored in a user database(105). The web server combines the selected advertising file with the MP3 file(106). The user downloads the MP3 file combined with the advertising file(107).
Patent KR-20010051891-A (KR)
Inventor: KAWAMURA NAOJI
IPC: C08G77/08
Filed: 2000-11-23
Abstract: PURPOSE: Provided is an organopolysiloxane capable of inhibiting the increase of viscosity or gelation caused by the passage of time, which is produced by using an acid-active solid catalyst. CONSTITUTION: The organopolysiloxane is produced by a process comprising the steps of: polymerizing a linear or cyclic organopolysiloxane or increasing the viscosity thereof by using the acid-active solid catalyst, wherein the linear or cyclic organopolysiloxane contains silicon-bonded hydrogen; adding at least one zeolite-based solid adsorbent, having an average void diameter of 0.1-20nm, to the organopolysiloxane; and filtering the absorbent.
Patent KR-20020040968-A (KR)
Title: A piston valve of shock absorber
Inventor: CHO GI HAENG
IPC: F16F9/34
Filed: 2000-11-25
Abstract: PURPOSE: A piston valve of a shock absorber is provided to modify a shape of an intake valve for smoothing the opening of the intake valve without changing a thickness or width of a connection part of the intake valve. CONSTITUTION: A piston valve of a shock absorber includes a piston body formed with a plurality of orifices and coupled with a piston rod, an intake valve coupled at an upper part of the piston body and having a supporting part, an opening part and connection part, an intake spring coupled with an upper part of the intake valve, and a plurality of disc springs coupled with a lower part of the piston body, wherein the supporting part(24) and the connection part(23) of the intake valve(40) are integrated with each other and corner parts(41) are rounded.
Patent KR-20020043085-A (KR)
Title: Door dynamic test jig
Inventor: CHOI BONG SEOK
IPC: G01M99/00
Filed: 2000-12-01
Abstract: PURPOSE: A dynamic door test jig is provided to reduce costs related to jig manufacture by permitting the jig to be used regardless of vehicle type, while reducing testing time and improving testing efficiency. CONSTITUTION: A dynamic door test jig comprises a shock test equipment(11) for emitting a piston(10) through a high pressure air; a slider(12) arranged to be movable by the force of the piston; a guide rail(13) for guiding movement of the slider; and a door support unit installed onto the slider. The door support unit includes two posts(16a,16b) disposed at a predetermined spacing such that the positions of the two posts are adjustable at the slider, and a hinge(14) and a striker(15) of a door(100) are fixed to the two posts, respectively; and mounting brackets(17a,17b) corresponding to each post. The two posts have a plurality of hinge assembly holes and striker assembly holes(19) formed at a predetermined interval in the height direction of the post.
Patent KR-20010062645-A (KR)
Inventor: YASUOKA KEITA
IPC: G16H10/60
Filed: 2000-12-22
Abstract: PURPOSE: To easily integrate driving and controlling plural dispensing machines based on prescription data in the same manner. CONSTITUTION: Plural dispensing machines are driven and controlled to dispense the prescription based on prescription data. A file 10 for setting a dispensing control object to set a controlled object including the dispensing machines is stored in a fixed disk 4. Execution control data and execution processes are generated respectively for control objects in the file 10 stored in the fixed disc 4 based on the dispensing data to drive and control corresponding dispensing machines 2.
Patent KR-20020051767-A (KR)
Title: An car audio volume control device for urgent siren
Inventor: KIM YEONG SEON
IPC: H03G7/00
Filed: 2000-12-23
Abstract: PURPOSE: A device for controlling an audio volume during a vehicle emergency siren is provided, which reduces the audio volume automatically during the vehicle emergency siren so that a driver hears the external emergency siren. CONSTITUTION: A vehicle equipped with an audio apparatus(1) comprising an electronic volume control device(3). The audio volume control device comprises a sound sensing sensor(5) installed in the external to sense a siren sound and a controller(7) controlling the electronic volume control device of the audio apparatus by receiving a signal of the sound sensing sensor. The controller comprises a preprocessor circuit(11) sampling the signal of the sound sensing sensor, a memory circuit(13) storing the siren sound of an emergency vehicle, a judgement circuit(15) comparing the sampled signal with the siren sound stored in the memory circuit, and a control circuit(17) controlling the electronic volume control device of the audio apparatus according to the judgement of the judgement circuit.
Patent KR-20020053983-A (KR)
Title: Mobility Management to Support Micromobility in IP network
Inventor: JUNG HUI YEONG
IPC: H04W4/02
Filed: 2000-12-26
Abstract: PURPOSE: A mobility managing system and method for providing a micro-mobility service in an Internet protocol network are provided to simplify implementation of management by using a hierarchical base station and gate way, reduce an implementation cost, reduce a load caused due to a control message on a local network by having a simple control message, and not to apply a load to an Internet backbone network by terminating the control message in the gate way when traveling within a local network. CONSTITUTION: When a mobile host is advanced into a new domain, the mobile node recognizes that it has been advanced into a new service area and transmits a location registration message to a base station. Upon receiving the location registration message, the base station transmits the location registration message to its upper base station, which is continuously performed until the location registration message is reached to a gate way(110). Upon receiving the location registration message, the gate way(110) records an ID and location of the mobile host in its database(111) to thereby finish location registration of the mobile host. In case that the mobile host receives a packet through the Internet(112), the gateway(110) adds an additional header of N-1 bit indicating the location information to a packet and transmits it to a base station of a layer 1 (121). The base station of the layer 1(121) switches and transmits the packet to a base station of a layer 2(122) by using the most significant bit(N-1th bit). The base station(122) switches the packet and transmits it to a base station of the next layer, which is repeatedly performed to transmit the packet to the final layer(12N). When the mobile host is moved and its base station is changed, the mobile host discriminates information of the base station in a beacon broadcast from a new base station to thereby recognize itself being in a new base station area. The base station in service for the mobile host transmits a location update message to its own upper base station, which is continuously performed until the location update message is reached to the gate way(110).
Patent KR-20020054195-A (KR)
Title: Structures and Methods to Depuncture Punctured Codes for Radix-4 Branch Metric Calculation in High-Speed Viterbi Decoder
Inventor: CHOI EUN A
IPC: H03M13/41
Filed: 2000-12-27
Abstract: PURPOSE: A depuncture structure for radix-4 branch metric operation in high-rate viterbi decoder and a method of the same are provided to enable a depuncture for a radix-4 branch metric operation of all punctured codes simply by using a clock a rate of which is equal to a clock rate of an inputted I, Q bit stream. CONSTITUTION: A first and a second FIFO(First In First Out)(110) store an I-signal sequentially. A third and a fourth FIFO(110) store a Q-signal sequentially. A first and a second multiplexor(120) multiplex a signal inputted from the first and the third FIFO(110). A third and a fourth multiplexor(120) multiplex a signal inputted from the second and the fourth FIFO(110). A first radix-2 branch metric calculator(130) performs a depuncture function about a signal inputted from the first and the second multiplexor(120). A second radix-2 branch metric calculator(130) performs a depuncture function about a signal inputted from the third and the fourth multiplexor(120).
Patent KR-20020055551-A (KR)
Title: Apparatus and method for fishing game management by using motion mouse in online
Inventor: BAK YANG SOO
IPC: G06Q50/10
Filed: 2000-12-28
Abstract: PURPOSE: A fish-hooking game operation system and method is provided to enable a participant to accumulate cyber money during the game, to adjust a fish-hooking probability according to the number of the participants, and to enable the participant to feel a fish bite by using a motile mouse. CONSTITUTION: The system comprises an authentication module(31), a web server manager(32), a fish-hooking processor(33), a database(34), a fishing place implementer(35), a motile mouse processor(36) and a market processor(37). The authentication module(31) performs an authentication process on an access of a game participant. The web server manager(32), connected to the authentication module(31), manages a fish-hooking server(30). The fish-hooking processor(33), connected to the web server manager(32), adjusts a fish-hooking probability according to the number of the participants in the fish-hooking game. The database(34), also connected to the web server manager(32), stores the data needed for performing the fish-hooking game. The fishing place implementer(35) displays a fishing place, and images according to signals input by the user. The motile mouse processor(36) communicates signals with a motile mouse(20) connected to a client system for enabling the mouse to give a biting feeling when the user enjoys the fish-hooking game. The market place(37) enables the user to buy fishing tackle needed for the fish-hooking game.
Patent KR-20010022279-A (KR)
Title: 에폭시 수지 및 실리콘 가교된 중합체를 함유하는결합제층을 구비한 재귀 반사성 물품
IPC: C08L71/02
Filed: 1997-12-04
Abstract: 본 발명은 광학 부품(121,221,321) 및 정반사층(122,222,322)를 포함하는 재귀 반사층(120,220,320) 및 에폭시 수지와 실리콘 함유의, 가교 가능한 말단 작용기를 함유하는 중합체의 반응 생성물인 결합제층(110,210,310)을 구비한 재귀 반사성 물품(100,200,300)에 관한 것이다. 이러한 구조의 재귀 반사성 물품은 우수한 내마모성 및 세탁 내구성을 갖다는 것이 입증되었다.
Patent KR-20010032800-A (KR)
Title: 신규 화합물
IPC: C07D413/06
Filed: 1998-12-01
Abstract: 본 발명은 신규한 물질, 그 제조 방법, 그들을 포함하는 약학적 조성물, 약학적 조성물 제조 방법 및 그들의 치료 용도를 제공한다.
Patent KR-20010032992-A (KR)
Title: 독립적으로 트랙킹된 복조 파라미터를 갖는 ｔｄｍａ 무선전화 시스템
IPC: H04B1/707
Filed: 1998-09-01
Abstract: 무선 전화 시스템은 베이스 수신기와 다수의 무선 핸드셋을 구비하는 베이스 트랜시버를 포함한다. 각각의 핸드셋은 베이스 트랜시버를 경유하여 베이스 유닛과의 공유 채널을 통해 시-분할 다중 접속(TDMA) 링크를 설정하기 위해 핸드셋 트랜시버를 포함하고, 여기서 각각의 핸드셋은 핸드셋에 시간 슬롯을 할당하는 TDMA 구조의 배타적인 시간 슬롯 동안에 통신한다. 베이스 수신기는 다수의 복조 파라미터에 의해 특징되고 각각의 핸드셋과 동기한다. 베이스 수신기는 각 핸드셋에 대한 복조 파라미터 세트를 저장하고, 베이스 유닛이 특정 핸드셋과 동기될 때, 상기 특정 핸드셋에 대한 복조 파라미터 세트로 스위칭된다.
Patent KR-20010041940-A (KR)
Title: 이중 필드 옥사이드 공정을 이용한 스테퍼 정렬 마크 형성
IPC: H01L21/8239
Filed: 1999-03-02
Abstract: 본 발명은 반도체 형성 공정에서 웨이퍼 정렬 정확성을 제공하기위한 반도체 포토마스크 셋이다. 정렬 마크들은 하부 마스크 패턴과 거의 동일한 방향으로 다양한 마스크층들을 정렬하기위해 사용된다. 그 주된 기능은 마스크 오정렬을 방지하기위한 것이다. 전통적인 마이크로칩 형성 방법에서는 상기 정렬 마크들이 옥사이드 물질 층으로 덮여짐으로써 정확한 정렬을 만들기가 곤란한 공정이었다. 본 발명의 포토마스크 셋(M 1 , M 3 )은 이중 필드 옥사이드 공정을 수행한 후의 후속 공정을 정확하게하는 정렬 마크(17 M )를 생성한다. 상기 마스크 셋(M 1 , M 3 )은 스테퍼 웨이퍼 정렬 장비들과 같이 사용될 수 있으며 특히 블록 데이터 삭제 동작들을 수행할 수 있는 메모리 반도체 제품을 형성하는데 유용하다. 상기 드러난 정렬 마커(17 M )는 상기 형성 공정 중 마스크 오정렬 검사 및 시험을 용이하게 한다.
Patent KR-20010052404-A (KR)
IPC: A61P31/04
Filed: 1999-05-26
Abstract: The invention relates to the use of 2-hydroxy-4-trifluoromethylbenzoic acid derivatives as inhibitors of the activation of the nuclear transcription factor NF- kappa B. The invention also relates to the utilization of 2-hydroxy-4-trifluoromethylbenzoic acid derivatives for the preparation of medicaments to treat or prevent of pathologies associated to the activation of NF- kappa B and/or the expression of genes which are dependent on or regulated by, at least partially, NF- kappa B in mammals, including humans. <IMAGE>
Patent KR-20010052705-A (KR)
Title: 배터리의 충전 상태를 결정하기 위한 장치 및 방법
IPC: H01M10/48
Filed: 2000-03-29
Abstract: 배터리(1)의 충전 상태를 결정하기 위한 방법이 기재되며, 기전력(V EMF )은 부하가 걸린 상태에서 단자 전압을 측정함으로서 얻을 수 있고, 충전 상태(Q)는 (V EMF )에 기초하여 (V EMF )와 충전 상태(Q) 간의 미리 계산된 관계의 도움으로 결정된다.
Patent KR-20010053118-A (KR)
Title: 자기 테이프 카트리지
IPC: G11B23/04
Filed: 1999-06-03
Abstract: 자기 테이프(20)를 감은 단일 릴(4)을 회전 가능하게 카트리지 케이스(7)에 수용하고, 자기 테이프(20)의 선단에 고착된 리더 핀(21)의 양 단부를 슬라이드 도어(27)에 의해 개폐되는 개구부(26) 내에 착탈 가능하게 로크부재(30)에 의해 고정 유지함에 있어서, 적어도 상기 로크부재(30)의 선단과 대향하는 슬라이드 도어(27)의 내면에 양자의 간섭을 회피하기 위한 오목부(27a)를 형성하고, 로크부재(30)에 의한 리더 핀(21)의 격납 동작 및 슬라이드 도어(27)의 개폐 동작을 안정적으로 확실하게 행하여 신뢰성을 높이도록 구성된다.
Patent KR-20020059953-A (KR)
Title: A purifier having a advanced ability for emitting thermal energy
Inventor: KUEM GYEONG PIL
IPC: F25D11/00
Filed: 2001-01-09
Abstract: PURPOSE: A hot and chilled water purifier with improved heat radiation is provided to smoothly radiate heat in the water purifier. CONSTITUTION: A water purifier includes a plurality of lower holes(26) on a bottom thereof for cold air to flow in from a lower part; and a plurality of upper holes(24) formed on an upper part of a rear cover thereof for hot air in the purifier to flow out to an outside without collecting on an upper part thereof; and possibly, a small box fan to rapidly discharge hot air in the water purifier to improve heat radiation performance of the water purifier and to prevent increase of microbes therein and trouble of a compressor.
Patent KR-20020059985-A (KR)
Title: Driving distance reset method of car odometer
Inventor: JUNG U GIL
IPC: B60K37/00
Filed: 2001-01-09
Abstract: PURPOSE: A method for resetting travel distance of an integrator in a vehicle is provided to reset range-traveling distance while traveling in a specific range and to reset total traveling distance. CONSTITUTION: A travel distance resetting method of an integrator for a vehicle comprises a first stage calculating traveling distance of the vehicle through a microcomputer(20) according to data of speed signal inputting device(10); a second stage indicating range traveling distance and total traveling distance into a display(50); a third stage displaying the range traveling distance by resetting on the microcomputer while turning on a reset switch(30) under specific time; and a fourth stage displaying the total traveling distance and the range traveling distance by resetting on the microcomputer while turning on the reset switch over the specific time. The total traveling distance is memorized on an integrating distance memory(40). The microcomputer does not reset the total traveling distance while the total traveling distance of the integrating distance memory is over an established value of the microcomputer.