baber/WOPTO huggingface dataset:
Patent KR-20020089990-A (KR)
Title: Circuit for protective cell data of semiconductor memory device
Inventor: JUNG TAE HYEONG
IPC: G11C11/408
Filed: 2001-05-25
Abstract: PURPOSE: A circuit for protecting cell data of a semiconductor memory device is provided to protect safely the cell data in a refresh process by performing a bit line equalizing operation after performing a disabling operation for word lines. CONSTITUTION: The first delay portion(110) receives a precharge signal, delays the received precharge signal as much as the first delay time, and generates a word line disable signal and a bit line sense amplifier disable signal. The second delay portion(120) receives the word line disable signal and the bit line sense amplifier disable signal and delays the received the word line disable signal and the bit line sense amplifier disable signal as much as the second delay time. The third delay portion(130) receives output signals from the second delay portion(120) and delays the received output signals of the third delay portion(130) as much as the third delay time. A selection portion(100) outputs selectively the output signals of the first and the second delay portions(110,120).
Patent KR-20030003591-A (KR)
Title: A remedy instrument using thermotherapy motor control system
Inventor: JANG SEON UNG
IPC: A61H23/02
Filed: 2001-07-03
Abstract: PURPOSE: A motor control system for a hyperthermotherapy apparatus is provided to vibrate a motor during a period of time automatically set at each therapeutic point while operating the motor along the transport path of the therapeutic point. CONSTITUTION: A plurality of input units(100) input a therapeutic point depending on the body shape of a patient, a motor operation time, a vibration transport speed and a motor location. A CPU(200) records and stores data inputted from the plurality of input units(100), automatically selects and stores the transport path of the motor depending on the body shape of the patient, and outputs a control signal for control by the stored data value. A motor operation unit(300) operates a static motor(320) by the control signal outputted from the CPU(200) and moves the transport path to each therapeutic point. A display unit(400) displays a therapeutic time and temperature according to the operation of the motor stored in the database(210) of the CPU(200).
Patent KR-20030006644-A (KR)
Title: System and method for providing summary video information of video data
Inventor: KIM SEONG JU
IPC: H04N7/173
Filed: 2001-07-13
Abstract: PURPOSE: A system and a method for providing digest information of video data are provided to accurately retrieve the wanted video data through the digest information which the video data is summarized. CONSTITUTION: A system for providing digest information of video data includes an authoring tool server(10) manufacturing a video title list of a plurality of video data, editing digest information by video data corresponding to the video title list or extracting the digest information in response to a request signal; a preview encoder(20) providing a search menu for the video title list to an external device(40) connected to receive the video data, and appropriately arranging the digest information on a screen or reprocessing the digest information into a format appropriate for streaming according as search is requested; and a stream server(30) transmitting the extracted video title list and the digest information to the external device if an output request signal for the digest information is inputted from the external device.
Patent KR-20030008315-A (KR)
Title: A buckwheat composite for manufactured buckwheat food and manufacturing method thereof
Inventor: KIM JIN BONG
IPC: A21D2/00
Filed: 2001-07-19
Abstract: PURPOSE: A process of preparing a buckwheat composition for the manufacture of buckwheat food products by adding a radish component which improves the digestion of buckwheat and fulfills a seasoning function is provided. Whereby, the composition reduces the amount of MSG to be used and allows a user to conveniently use without kneading. CONSTITUTION: Buckwheat is removed from buckwheat chaff, ground and mixed with 5 to 70% by weight of radish juice or radish powder, based on the total weight of the buckwheat composition to produce a buckwheat composition. It is manufactured by the steps of: preparing buckwheat flour; preparing radish juice; mixing the buckwheat flour and 5-70 volume % of the radish juice to prepare dough; and vacuum packing the dough.
Patent KR-20020012130-A (KR)
Inventor: KWONG FRANK
IPC: G01M7/04
Filed: 2001-07-30
Abstract: PURPOSE: A device for testing rotational impact or vibration is provided to efficiently test rotational impact and rotational vibration, and to bend a median mounted between an impact transferring arm and a hub. CONSTITUTION: A rotational impact or vibration testing device comprises a hub(20) having a hollow cylinder; a raised collar protruded on the hub; lower and upper compressed rings(30,40); lower and upper roller bearings(50,60); a rotational table(70); a radial arm(21) protruded on the collar; upper and lower shoulders(24,26); and plural screw holes(28) mounted on the hub. The radial arm is closely located on the gravity of the hub to reduce movement. Moreover, the radial arm is installed toward an upper portion(29) of the hub to locate in the middle of a base of assemblage. The radial arm is wound to a surface of the raised collar by being protruded on an outer circumference of the collar. The bearing is compressed toward a surface to be geared with the upper shoulder of the raised collar.
Patent KR-20030015403-A (KR)
Title: Method of Marking Letter/Design on the Tread of Tire
Inventor: PARK DONG JU
IPC: B29D30/52
Filed: 2001-08-13
Abstract: PURPOSE: A method for marking patterns on the tread part of tire is provided to increase value of goods and improve effect of advertisement by marking letters or designs on the tread part of tire using silica compound capable of exhibiting various colors. CONSTITUTION: The method for marking patterns on tread part of tire using silica compound comprises the processes of inserting silica rubber(2) into tread rubber(1) during extrusion of the tread rubber of tire so that the silica rubber(2) is adhered to the tread rubber(1); adhering sheet rubber(3) onto the silica rubber(2); and grinding the formed and vulcanized material until the silica rubber(2) is shown after forming and vulcanizing the sheet rubber(3) adhered silica rubber(2) inserted into the tread rubber(1), wherein letters or designs can be clearly exhibited by inserting silica rubber(2) to which pigments are added into the tread rubber(1) having a principal constituent of carbon black, the sheet rubber(3) is adhered onto the silica rubber(2) to prevent deformation of the silica rubber(2) due to high temperature during vulcanization, thin sheet rubber(3) has a larger surface area than the silica rubber(2) so that the sheet rubber(3) completely covers the silica rubber(2), and thickness of the sheet rubber(3) is preferably about 0.6 to 1.0 mm.
Patent KR-20030015507-A (KR)
Title: Array system of pcb for screen printer
Inventor: KIM SUNG HO
IPC: H05K13/00
Filed: 2001-08-16
Abstract: PURPOSE: A PCB alignment device for a screen printer is provided to achieve improved efficiency of the PCB alignment by controlling the torque applied to the PCB and preventing distortion of the PCB. CONSTITUTION: A PCB alignment device(100) comprises a front rail(101) arranged at the front side of a work table(45), and which provides fiducial marks for PCB alignment; a rear rail(102) arranged at the rear side of the work table, and which aligns PCBs while moving in forward and rearward directions in accordance with the thickness of the PCB; a clamp(104) arranged at outer surfaces of front and rear rails, and which rotates by a servo motor(113) so as to fix the edge of the top surface of the PCB; a conveyor(106) arranged at inner surfaces of front and rear rails, and which rotates by a DC motor(105) so as to receive the PCB; and a ball screw(111) arranged between the front rail and a bracket(110) arranged at the rear end of the work table. The ball screw is arranged to receive power from the servo motor through timing pulleys and a timing belt, wherein the servo motor is equipped with a control pack for controlling position and torque.
Patent KR-20030015620-A (KR)
Title: An apparatus for handling lower screen mat of screen device for raw materials
Inventor: LEE JONG YEOL
IPC: B07B1/42
Filed: 2001-08-17
Abstract: PURPOSE: An apparatus for handling lower screen mat of screen device for blast furnace raw materials is provided in which a screen is integrally mounted on a transfer frame of the lower screen mat so that the screen is again mounted on the lower part of the body after removing ore or adhesion ore by taking out the screen during deterioration of screen efficiency. CONSTITUTION: In an apparatus for freely handling a lower screen mat(224) of a screen device(220) for raw materials injected into a blast furnace, the apparatus for handling the lower screen mat of the screen device for blast furnace raw materials comprises a carrier frame(10) on the upper part of which the lower screen mat(224) is mounted, and which is slidingly mounted on inclined rails(5) inside the screen device(220); a support(70) which is positioned at the inlet side of screen of the screen device(220), and on the upper part of which rails(75) that are on the same straight line as the carrier frame(10) mounted rails(5) inside the screen device(220) are installed; and a traction device(80) which is mounted on the support(70) and connected to the carrier frame(10) using a wire rope(82), and pulls the carrier frame(10) and the lower screen mat(224) from the screen device(220) by driving force of a motor(84), wherein the lower screen mat(224) is pulled onto the support(70) to remove the raw materials when sieve holes of the lower screen mat(224) are clogged by raw materials, and the lower screen mat(224) is moved into the screen device(220) by dead load of the lower screen mat(224) after removing the raw materials.
Patent KR-20010099055-A (KR)
Title: 개인휴대정보단말기 기반 모바일 학사정보 관리 시스템 및방법
Inventor: BYUN JIN U
IPC: H04W12/06
Filed: 2001-08-20
Abstract: 본 발명은 개인휴대정보단말기 기반 모바일 학사정보 관리 시스템 및 방법에 관한 것이다. 핸드폰이나 PDA를 사용하는 무선 인터넷 시스템에 있어서: 해당 지역 선택 및 대학교 선택 후, 사용자 인증 단계(S1); 핸드폰이나 CDMA송수신 모듈이 탑재된 PDA를 사용하여 무선인터넷을 통해 대학 재학생의 각종 증명서 발급신청(성적증명서, 졸업증명서, 재학증명서, 수료증명서, 졸업예정 증명서, 학적부 사본, 휴학증명서, 학점이수 증명서 등), 수강신청 입력/조회, 년도/학기별 개인 성적조회, 개인 학사정보 조회, 도서대여정보 조회, 취업 및 유학정보, 기타 학사관련 정보를 제공하는 학생 서비스 단계(S2); 핸드폰이나 PDA를 사용하여 무선인터넷을 통해 수업계획서 입력/수정, 수업계획서 조회, 개인별 수강확인원, 교과목별 성적입력, 개인별 성적검색, 담당교수별 성적 검색을 제공하는 교수 서비스 단계(S3)를 포함한다. 따라서, 핸드폰이나 PDA를 사용하여 무선 인터넷을 통해 재학생의 수강신청, 성적조회, 각종 증명서 발급 신청 등의 무선으로 학사관리 정보를 송수신할 수 있으며 공공기관의 민원서류 발급 신청 및 대기업의 사내 증명발급 신청 서비스에 사용할 수 있다.
Patent KR-20030018359-A (KR)
Title: Apparatus for supporting bridge structures
Inventor: KIM YONG CHEOL
IPC: E01D19/04
Filed: 2001-08-28
Abstract: PURPOSE: A shoe device is provided to reduce relative vibration occurring between an upper structure and a lower structure effectively and to prevent the separation of an upper structure from a lower structure. CONSTITUTION: The shoe device comprises a pair of supports(30,40), a pair of clamp members(60) permitting an upper structure moving horizontally and preventing the separation of the upper structure from a lower structure, a sliding bearing(90) placed between the upper support(30) and the lower support(40), and a sliding movable plate(93) interposed between the sliding bearing(90) and the upper support(30).
Patent KR-20030018868-A (KR)
Title: Turning stability device of electric vehicle
Inventor: SUNG HYEON
IPC: B60R16/04
Filed: 2001-08-31
Abstract: PURPOSE: The movement of a battery tray is adjusted according to the driving state of the automobile, thereby improving driving stability. CONSTITUTION: A device for stabilizing a turning movement of an electricity automobile comprises a battery tray(100), a guide plate(110), and a suspension arm. The battery tray comprises a plurality of batteries for a power source of the automobile. The guide plate is installed adjacent to the battery tray. The other end of the guide plate supports sidewise movement of the battery tray. The suspension arm is connected between the rear tire of the automobile and the battery tray. The suspension arm interacts with the battery tray to adjust weight center of the automobile.
Patent KR-20030021102-A (KR)
Title: Voice-and-meloty-producing lighter
Inventor: CHO HYANG HUI
IPC: F23Q2/32
Filed: 2001-09-06
Abstract: PURPOSE: A lighter with sound and melodies is provided to stimulate interest and to increase advertising effect by generating sound and melodies with a sound generating device when an electronic lighter is ignited. CONSTITUTION: A lighter with sound and melodies has a switch(5) and a sound generator(4). The switch and the sound generator are installed to a lower portion of an ignitor(3). A battery, a sound and melody chip and a speaker is embedded to the sound generator. The switch contacts a lower surface of the ignitor. Sound and melodies are generated by operating the switch of the sound generator when a push button(2) is pressed. Thereby, interest is stimulated by generating specific sound when fire of the lighter is ignited.
Patent KR-20030021784-A (KR)
Title: The simple navigation control method which uses the mobile communication terminal and the system.
Inventor: KIM MAHN BOK
IPC: H04B7/26
Filed: 2001-09-07
Abstract: PURPOSE: A simple navigation controlling method using a mobile communication terminal and a device therefor are provided to set a destination only with a phone number not with a destination address or GPS(Global Position System) information, and to display only essential information using a current location and direction of a user. CONSTITUTION: A phone number of a destination is inputted using a keypad(20) of a mobile communication terminal. A server including a database in which each GPS information corresponding to phone numbers is stored automatically searches GPS information of the destination using the inputted destination phone number. The GPS information of the destination is downloaded through the mobile communication terminal. The downloaded GPS information of the destination is stored in a memory unit(22). Current position information of the mobile communication terminal is calculated utilizing a communicable mobile communication base station. A distance and a direction from the current position of the mobile communication terminal user to the destination are calculated using the GPS information of the destination and the current position information of the mobile communication terminal. And the distance and direction to the destination from the current position are displayed on a display part(25) of the mobile communication terminal using information on the calculated distance and direction.
Patent KR-20030021885-A (KR)
Title: Automatic monitoring method of WAP server
Inventor: KIM JU HYEONG
IPC: G06F11/00
Filed: 2001-09-08
Abstract: PURPOSE: A method for automatically monitoring a WAP(Wireless Application Protocol) server is provided to rapidly recovery and reduce human resources for managing the WAP server by checking an operation state of the WAP server using a computer processor and automatically informing an error to a manager in real time when an error is generated in the WAP server. CONSTITUTION: Information of WAP server is inputted in a manager server(200), that is, a WAP server manager inputs data value for maintaining a device to be monitored by oneself in a manager server, and the data are stored in a database. A monitoring processor monitors the WAP server based on stored information(220), that is, the monitoring processor monitors a mal-function of a registered device and a service based on data stored in the manager server. If an error of a service or an operation state of the device is generated(240), an inherent number for discriminating a corresponding device is transmitted to the monitoring processor(260). The monitoring processor informs a mal-operation state to the manager(280).
Patent KR-20030027179-A (KR)
Title: An apparatus for protecting an overheating of portable system
Inventor: KIM JUN
IPC: G06F1/20
Filed: 2001-09-14
Abstract: PURPOSE: A device for preventing the overheating of a portable system is provided to prevent the damage of a CPU or the corresponding portable system according to an excessive heat in the hang-up of a system or a microprocessor by mounting a thermistor in a fan module. CONSTITUTION: A thermistor(34) measures whether a temperature increased by a heat generated in a CPU(28) is reached to a predetermined critical temperature after the hang-up of a corresponding portable system or a microprocessor(10), and outputs a result signal. A resistor(36) maintains the critical temperature of the thermistor(34), and maintains a certain level of the result signal in the thermistor(34) until the temperature of the thermistor(34) is reached to the critical temperature. A switch(38) blocks transmission of a power on signal being output in a south bridge to a transistor(14) in accordance with the result signal from the thermistor(34), and turns off a power of the corresponding portable system compulsorily. The thermistor(34) and the resistor(36) are mounted in a fan module. The switch(38) is mounted between a south bridge(12) and the transistor(14).
Patent KR-20030024073-A (KR)
Inventor: KIM GYO JEONG
IPC: G06F3/06
Filed: 2001-09-15
Abstract: PURPOSE: A one-click installing method for a driver is provided to install the driver for accessing to the Internet on a high speed data service by using a present telephone line, and to execute the easy installation and a simple A/S(After/Service). CONSTITUTION: Optimal parameter values fit to a position and a configuration of each OS(Operating System) are set up and are stored in an internal storage previously. If a user inserts a driver CD including the setup program information into a CD drive tray of a user PC and clicks a button for the automatic installation, the user PC automatically executes a setup program by the driver CD. The setup program decides the OS and automatically installs the driver by using the optimal parameter values.
Patent KR-20030025022-A (KR)
Title: Method for registering subscriber with origination message in private wireless network
Inventor: HAM YEONG CHEOL
IPC: H04W4/16
Filed: 2001-09-19
Abstract: PURPOSE: A subscriber registration method using an origination message in a private wireless network is provided so that a subscriber directly performs a registration using the origination message. CONSTITUTION: An MS(Mobile Station)(111) transmits a subscriber registration origination message for performing a subscriber registration about the MS(111) to a pMSC(private Mobile Switching Center)(117)(313). The pMSC(117) receives the subscriber registration origination message, and transmits a location registration message about the MS(111) to a PLMN(Public Land Mobile Network)(200)(323). The PLMN(200) receives the location registration message, performs location registration about the MS(111), and transmits a location registration response message to the pMSC(117)(325). The pMSC(117) receives the location registration response message, and analyzes the location registration response message. If the location registration succeeds(327), the pMSC(117) performs the subscriber registration about the MS(111)(327,331,335,339).
Patent KR-20020085751-A (KR)
Title: A optical module and manufacturing method thereof
Inventor: CHOI HYEONG
IPC: G02B6/42
Filed: 2001-09-20
Abstract: PURPOSE: An optical module and a method for fabricating the same are provided to prevent a convex corner phenomenon by forming a plurality of grooves having different depth. CONSTITUTION: One or more grooves are formed on a surface of a substrate(101). The grooves are formed with a V-shaped groove(105) for mounting an optical fiber(100), a microfit(115) for mounting optical components(110) such as a green lens or a ball lens, and a hole(125) for installing an actuator. The first stopper hole(107) is formed between the V-shaped groove(105) and the microfit(115). The second stopper hole(117) is formed between the microfit(115) and the hole(125). The width of the second stopper hole(117) is smaller than the width of the first stopper hole(107). The first and the second stopper holes(107,117) are used for loading the optical fiber(105) and the optical components(110). The V-shaped groove(105), the microfit(115), and the hole(125) are connected sequentially by the first and the second stopper holes(107,117).
Patent KR-20030028279-A (KR)
Title: Method for searching information in moving pictures
Inventor: LIM JAE HO
IPC: G06F17/30
Filed: 2001-09-28
Abstract: PURPOSE: A method for searching information of a moving picture file is provided to search a wanted moving picture file and a detailed scene thereof using information related to program and contents inserted into the moving picture file. CONSTITUTION: A web server judges whether a client terminal is connected through the Internet(700). The web server judges whether the client terminal requests a search of a moving picture file(702). The web server supplies a search screen of a predetermined moving picture file to the client terminal(704). If the user inputs a search condition and a keyword on an input space of the search screen of the moving picture file(706) and selects a search key(708), the web server displays all moving picture files corresponded to the search condition and the search word in the database(710). If the user selects one moving picture file, the web server judges whether the moving picture file is necessary for a second stage selection(712). If the moving picture file is necessary for a second stage selection, second stage selected moving picture files are displayed(718). If the user selects one moving picture file by selecting a selection key(720), the web server reads the corresponding moving picture file in the database and transmits the moving picture file to the client terminal, and thus the user watches the moving picture file(722).
Patent KR-20030028909-A (KR)
Title: Heat resist cast iron for exhaust system of automobile
Inventor: JUNG SEUNG CHEOL
IPC: C22C37/10
Filed: 2001-10-04
Abstract: PURPOSE: A cast iron composition for exhaust system of automobile engine is provided which can be usefully applied to mechanical parts for automobile engine such as exhaust manifold and turbo charger housing by improving oxidation resistance and high temperature strength and enabling weight reduction due to reduction of actual thickness. CONSTITUTION: The cast iron composition for exhaust system of automobile engine comprises 4.0 to 4.6 wt.% of silicon (Si), 0.3 to 0.7 wt.% of chromium (Cr), 0.4 to 0.8 wt.% of molybdenum (Mo), 3.0 to 3.3 wt.% of carbon (C), 0.6 wt.% or less of manganese (Mn), 0.04 wt.% or less of phosphorus (P), 0.02 wt.% or less of sulfur (S), and 0.04 to 0.065 wt.% of magnesium (Mg), wherein content of silicon is preferably in the range of 4.0 to 4.6 wt.% since oxidation resistance is insufficient in case that the content of silicon is lower than the range while brittleness is increased in case that the content of silicon is higher than the range, content of chromium is preferably in the range of 0.3 to 0.7 wt.% since heat resistance is insufficient if the content of chromium is deviated from the range, and content of molybdenum is preferably in the range of 0.4 to 0.8 wt.% to improve strength of the exhaust system of automobile engine at a high temperature since high temperature strength is insufficient if the content of molybdenum is deviated from the range.
Patent KR-20010100114-A (KR)
Title: 차량잠금해제기
Inventor: KIM JIN CHUL
Filed: 2001-10-04
Abstract: 본 발명은 차량에 장착된 잠금장치를 차량의 키(key) 분실시나, 키를 차에두고 내린후 잠금상태에 또는 시동상태로 차량이 잠겼을 때 외부에서 차량의 키홀(key hole)을 통해 차량잠금해제용 해정구에 관한 것이다.