baber/WOPTO huggingface dataset:
Patent KR-20030010945-A (KR)
Title: The musical scale name proficiency in the knowledge of the character method for a musical notes accent position
Inventor: NAM SOOK HYUN
IPC: G09B15/02
Filed: 2001-07-27
Abstract: PURPOSE: A method for reading syllable names in music clefs(C-clef and F-clef) rapidly and correctly by reading three tones higher than syllable names in C-clef as corresponding syllable names in F-clef. CONSTITUTION: The reading method for syllable names in C-clef and F-clef is characterized by reading notes in F-clef on the assumption that they are syllable names in C-clef, and understanding three tones higher than the syllable names in C-clef as syllable names in F-clef, regardless of major and minor keys.
Patent KR-20030012739-A (KR)
Title: Method for treatment change of purchase money and a computer readable medium having stored thereon computer executable instruction for performing the method
Inventor: SEOK WON HO
Filed: 2001-08-04
Abstract: PURPOSE: A method for processing a remaining coin of a purchase price and a recording medium storing a computer program performing the same are provided to remove the inconvenience for always preparing the coins for the repayment, and keeping and managing the coins caused by the repayment. CONSTITUTION: A buyer having a remaining coin processing card for the purchase price presents the card to a seller having a remaining coin processing terminal in order to process the cash overpaying to the purchase price(S22). The buyer information is understood through the card by using the terminal. The buyer information is connected to a buyer management database of the seller. The transaction information and the remaining coin processing request information of the buyer transmitted from the terminal is recorded to the buyer management database. According to the remaining coin processing request, the remaining coin processor seller processes the remaining coin of the purchase price by using a remaining coin processing system(S24). A processing result is recorded to the buyer management database and transmitted to the terminal. The processing result is confirmed by the buyer through a confirmation tool and the card is returned to the buyer(S25).
Patent KR-20030013725-A (KR)
Title: Method for discriminating a bad optical disc driver
Inventor: CHOI CHEOL YEONG
IPC: G11B19/02
Filed: 2001-08-09
Abstract: PURPOSE: A method of judging a poor optical disc device is provided to read data recorded in an optical disc through various reading methods to precisely judge a poor optical disc device in the course of manufacturing process. CONSTITUTION: A current operation mode is set to a test mode, and information about a data reading method previously stored is searched and read. Data is read recorded in an optical disc using a data reading method corresponding to the read information. The read data is inspected to confirm if there is generated an error in reading of data. An optical disc device to which the method of judging a poor optical disc device includes a disc tray, an optical pick-up, a digital signal processor, an interface, a spindle motor, a sled motor, a motor driver, a servo controller, a microcomputer and a memory. The memory stores data read information by which data stored in the optical disc is read using various reading methods including a sequential reading method, a random reading method and a butterfly reading method.
Patent KR-20030014764-A (KR)
Title: Turning angle sensing device
Inventor: YOO HYEOK GI
IPC: G01D5/32
Filed: 2001-08-13
Abstract: PURPOSE: An apparatus for sensing a rotation angle is provided to easily manufacture a rotative disk and more accurately sense the rotation angle by minutely constructing the width of sensing parts. CONSTITUTION: An apparatus for sensing a rotation angle includes a rotative disk(2) combined with a rotary shaft, and repeatedly arranging a plurality of sensing parts(4) transmitting light and a plurality of shielding parts(3) shielding light at the surface of the rotative disk; a rotation angle detecting element having a light emitter(15) and a light receiver(16) through the plurality of sensing parts and the plurality of shielding parts to sense the rotation of the rotative disk; wherein the rotative disk is formed of a transparent material transmitting light; the plurality of shielding parts are formed of a shielding material applied to the surface of the rotative disk; and the separated parts of each shielding part form the plurality of sensing parts.
Patent KR-20030015738-A (KR)
Title: Method of converting a series of data words into a modulated signal
Inventor: KIM JIN YONG
IPC: H03M7/14
Filed: 2001-08-17
Abstract: PURPOSE: A method for converting a series of data words into a modulation signal is provided to precisely and effectively restrain the DC components while keeping the preset code regulations, and record the data codes of sequences to an optical or magneto-optical disc. CONSTITUTION: A method for converting a series of data words into a modulation signal includes the steps of producing a plurality of sequences by adding different digital words to input data words(S10), modulating the produced plurality of sequences into condition(d,k)-matching sequences according to a preset m/n coding rate(S11), detecting the transition of digital sums in bits for the sequences matching the conditions for counting the number of times of the coding variation and checking whether the counted number exceeds a threshold value(S12-S20), and distinguishing the condition-matching sequences on the basis of the comparison with the threshold value, and selecting a condition-matching sequence having the maximum number as the sequence for recording(S22).
Patent KR-20030017166-A (KR)
Title: Control Data Offering System and Method for the Same
Inventor: JI IL HUN
IPC: H04L29/08
Filed: 2001-08-24
Abstract: PURPOSE: A system for providing control data and a method therefor are provided to reduce the number of an Internet network connection and an Internet connection time and save a communication charge according to the transmission and reception of control information by transmitting control information selected by a user to a household appliance by using a cellular phone through one operation. CONSTITUTION: A household appliance(1) is controlled according to a plurality of control data. A Java phone(2) connects to the household appliance(1) and transmits the control data selected by a user to the household appliance(1). A control data providing server(3) stores the control data selected in the Java phone(2) so that a Java application executed in the Java phone(2) is formed with the control data as one data packet, and simultaneously downloads the control data and the Java application in the Java phone(2).
Patent KR-20030020563-A (KR)
Inventor: AHN YONG NAM
IPC: F28F1/32
Filed: 2001-09-01
Abstract: PURPOSE: A louver fin for a heat exchanger is provided to improve efficiency of heat exchange. CONSTITUTION: Louvers(31,32,33,34) form a plurality of louver groups(A,B,C,D) in which a plurality of the louvers successively arranged in a direction of air flow on a same inclined plane(3a,3b), have inclining angles(T1,T2,T3,T4) alternating to opposite direction by louver groups and with same direction and different absolute values on inclining planes facing each other. The inclining angle is relatively small to improve efficiency of heat exchange between circulation fluid and blowing air without greatly reducing flux of air.
Patent KR-20030021740-A (KR)
Title: Brightness enhanced light guided panel and liquid crystal display device using the same
Inventor: KIM DONG SEON
IPC: G02F1/13357
Filed: 2001-09-07
Abstract: PURPOSE: A brightness reinforcing light guide plate, and a liquid crystal display device applying the same are provided to realize display of the greatest brightness by forming a brightness reinforcing groove at a light reflective surface of the light guide plate, thereby decreasing power consumption of the liquid crystal display. CONSTITUTION: A reflective surface(117) of a brightness reinforcing groove(119) has a first slope with a datum level of a light reflective surface(116). A non-reflective surface(118) of the brightness reinforcing groove is connected to an end of the reflective surface and is extended to the light reflective surface. A second slope is formed by the non-reflective surface with the light reflective surface. The second slope of the non-reflective surface is larger than the first slope of the reflective surface.
Patent KR-20030023007-A (KR)
Title: The method for estimating the friction coefficient between tires and road surfaces for calculating flexible safe following distance of the vehicle
Inventor: HONG JIN HO
IPC: B60T8/174
Filed: 2001-09-11
Abstract: PURPOSE: A method of estimating tire-road surface frictional coefficient for safety distance calculation of an adaptive vehicle is provided to perform effective distance control and to cut down expenses by estimating frictional coefficient between a tire and road surface with just an RPM sensor mounted to the vehicle. CONSTITUTION: A state variable input unit(21) transmits a state variable sensed with an RPM(Revolutions Per Minute) sensor to a frictional coefficient estimate unit. A Kalman Filter(33) receives and filters angular velocity, front wheel-angular velocity, and rear wheel-angular velocity of a transmission carrier. A torque converter model(31) receives engine-angular velocity, receives estimate-angular velocity of the transmission carrier, filtered and output from the Kalman filter, and outputs turbine torque. A driving shaft torque observer(32) receives the turbine torque output from the torque converter model, receives the angular velocity of the transmission carrier output from the state variable input unit, and converts the angular velocity into torque. A slip rate operator(34) receives front estimate-angular velocity and rear estimate-angular velocity filtered and output from the Kalman Filter, and calculates the slip rate. A frictional coefficient operator(35) receives drive torque estimate value output from the driving shaft torque observer, receives variable ratio of the rear wheel estimate-angular velocity output from the Kalman Filter, receives the slip rate output from the slip rate operator, and calculates estimate-frictional coefficient.
Patent KR-20030026134-A (KR)
Title: Display device management system and method of controling the same
Inventor: KIM HONG JAE
IPC: H04Q9/00
Filed: 2001-09-25
Abstract: PURPOSE: A management system for a display device and a management method therefor are provided to select only a desired display device and control the selected display device using one remote control unit. CONSTITUTION: A remote control unit(54) has a selecting unit(52) for selecting an intrinsic ID of a display device(10) which a user wants to control and selecting a function of the display device(10), and an RF(Radio Frequency) transmitting unit(56) for performing an RF transmission. The remote control unit(54) has a remote control unit(54) for transmitting a control signal to the display device(10) through the RF transmitting unit(56) for controlling the display device(10). An RF receiving unit(22) is composed in the display device(10) for receiving an RF signal from the RF transmitting unit(56). In case that the intrinsic ID included in the RF signal received through the RF receiving unit(22) is identical to a predetermined intrinsic ID, a display device control unit(20) controls the function of the display device(10) according to the control signal included in the RF signal.
Patent KR-20030026178-A (KR)
Inventor: SUH YOUNG HUN
IPC: A23L7/10
Filed: 2001-09-25
Abstract: PURPOSE: A method for manufacturing a health food by mixing 55 kinds of food materials in a suitable ratio in accordance with five elements, five tastes and five colors explaining the actual state of things and the principle in Oriental medicine and Orientalism and then grinding is provided. Therefore the health food can enhance reproductive functions of human male without causing adverse effects. CONSTITUTION: Food materials of 55 kinds are mixed by a principle such as five elements, five tastes and five colors and then ground to 160 to 180meshes. A part of food materials is freeze dried at 40deg.C or less and ground. The food materials comprise, by weight, 35.77% unpolished rice, 6.05% unpolished glutinous rice, 2.22% whole barley grain, 0.95% whole wheat grain, 3.74% bean, 0.13% sorghum, 0.47% Panicum miliaceum L., 0.32% coix seeds, 0.27% Phaseolus radiatus L., 0.25% sesame, 0.57% perilla, 0.52% glutinous millet, 0.23% germinated unpolished rice, 6.88% corn, 0.58% mung beans, 7.26% Sojae Semen, 0.17% bamboo sprout, 0.13% Ganoderma lucidum, 0.19% Lentinus edodes, 1.39% Artemisiae capillaris Herba, 0.78% Lycii Fructus, 0.92% Astragali Radix, 0.67% Angelicae Gigantis Radix, 0.16% spinach, 0.14% Platycodi Radix, 1.66% laminaria, 0.11% Arctium lappa or the like.
Patent KR-20030031615-A (KR)
Title: Wheel
Inventor: SAWADA MITSUO
IPC: B62B5/02
Filed: 2001-10-15
Abstract: PURPOSE: A wheel for a vehicle is provided to reduce vibration and impact in going up the stairs, and to go up and down the flight of stairs successively by pulling the moving body with little force in contacting the guide surface to the corner of the step. CONSTITUTION: A wheel for a vehicle is composed of an axle(11) mounted to a moving body(1); a rotating body(12) mounted to the axle and composed of three apices rotationally symmetrical with the axle; and a roller mounted to the apex of the rotating body and rotated. A guide surface is formed between apices of the rotating body in the outer periphery of the rotating body to reduce friction resistance. The moving body goes up the stairs excluding the riser with the rotating body while the guide surface slips on the corner of the step with smoothly moving the wheel on the road surface. The wheel of the vehicle goes up a long flight of steps continuously with pulling the moving body easily.
Patent KR-20030034461-A (KR)
Title: An initializing system in a semiconductor memory device
Inventor: BANG YEONG SEOK
IPC: G11C7/00
Filed: 2001-10-23
Abstract: PURPOSE: An initialization system of a semiconductor memory device is provided to operate stably the semiconductor memory device by applying the intermediate potential to a main node of the semiconductor memory device. CONSTITUTION: A supply potential detection portion(301) detects states of N(N>=3) number for an electric potential level of a supplied power source. A potential application portion(303) applies the intermediate potential or the final potential to a predetermined node of a semiconductor memory device according to the states of N number from the supply potential detection portion(301). The supply potential detection portion(301) is formed with power-up circuits of (N-1) number. The potential application portion(303) is formed with an intermediate potential generation circuit(305), a final potential generation circuit(309), and a switch circuit(307).
Patent KR-20010113582-A (KR)
Title: 박막 증착법을 이용한 기능성 광섬유 프로브 제작방법
Inventor: LEE GEUN HYOUNG
IPC: G02B6/00
Filed: 2001-11-06
Abstract: 본 발명은 광섬유를 이용한 기능성 프로브의 제작에 관한 것으로, 특히 선단에 서브마이크로미터 크기의 틈(aperture)을 갖도록 제작된 광섬유의 그 선단에 박막 증착법으로 기능성 재료를 증착시킴으로서 서브 마이크로미터의 기능을 가진 프로브의 제작에 관한 것이다. 
     근래, 광섬유의 한쪽 선단에 서브마이크로미터 크기의 틈을 갖는 구조를 제작한 다음 그 틈에 기능성 재료를 부착시킴으로서 광섬유를 이용한 서브마이크로미터 또는 나노미터 사이즈 크기의 광원 또는 센서의 기능을 가진 기능성 프로브의 제작이 이루어져오고 있다. 기능성 재료를 부착하는 방법으로 종래에는 고분자 재료의 광유기 중합 반응이나 재료를 용액으로 만들어 광섬유 표면과 용질원자(부착하고자 하는 재료의 원자)와의 분자간력에 의한 흡착 현상을 이용하여 부착시키고 있다. 그러나, 이런 방법은 광유기 중합 반응이 일어나지 않는 고분자 물질이나 용액으로 만들 수 없는 재료는 사용할 수가 없었던 것이다. 본 발명은 박막 증착 방법을 이용함으로서 이러한 종래 방법의 단점을 극복할 수 있게 한 것이다. 
     이의 발명 요지는 광섬유 선단에 서브마이크로미터 크기의 틈을 가진 구조를 만들기 위하여 NH 4 F, HF, H 2 O로 구성된 용액에서 광섬유 선단을 용해시킨다. 그러면 광섬유의 GeO 2 로 도핑된 실리카 코어(core) 부분과 순수한 실리카의 클래팅(cladding) 부분의 용해 속도의 차로 인하여 광섬유 선단이 날카로운 원추형형태의 모양이 된다. 예를 들면 40%(무게%)NH 4 F : 50%HF : H 2 O의 비가 1.7 : 1 : 인 용액 속에 광섬유 선단을 10분 이상 담근 후 다시 40%(무게%) NH 4 F : 50%HF : H 2 O의 비가 3이상 : 1 : 1인 용액 속에 60분 이상 담그면 선단의 원추 각도(cone angle)가 20°이하인 날카로운 원추형 모양이 된다. 이러한 광섬유 선단을 진공 증착 장비에 넣고 금이나 알루미늄과 같은 금속을 100nm, 두께 이상 증착시킨다. 그런 다음 금속을 진공 증착시킨 광섬유 선단을 약하게 충격을 주거나 FIB(Field Ion Microscopy)를 사용하여 선단 부분을 가공하여 광섬유 선단으로부터 금속을 제거하면 서브마이크로미터 크기의 틈을 갖는 구조를 형성하게 된다. 그 틈의 크기는 수 나노미터까지 가능하다. 그렇게 제작된 광섬유에 빛을 입사시키면 광섬유 선단에서 금속으로 피복된 부분에서는 빛이 금속에 의한 반사로 인하여 밖으로 새어나오지 못하고 오직 금속의 피복이 제거된 서브마이크로미터 크기의 틈을 통해서만 빛이 새어 나오게 된다. 다음, 서브 마이크로미터 크기의 틈을 가진 광섬유 선단을 스퍼터링 증착 장치(Sputter), 레이저 증착 장치(Pulsed Laser Deposition: PLD), 화학기상 증착장치(Chemical Vapor Deposition: CVD), 분자선 에피탁키시 성장장치(Molecular Beam Epitaxy: MBE) 등과 같은 고진공 박막 증착 장치에 넣고 광섬유 선단에 원하는 재료의 박막을 형성시킨다. 
     본 발명이 적용한 방법은 용액을 만들기 어려운 여러 기능성 재료를 서브마이크로미터 크기의 틈을 가진 광섬유 선단에 증착 시킴으로서 서브마이크로미터 크기의 각종 광원 및 센서의 제작이 가능하게 한 것이다. 또한 에티탁키시의 성장으로 부착한 막의 결정성이 향상되어 기능 및 신뢰성이 증가하게 되고, 내 마모성이 우수해져 수명이 대폭 향상된다.
Patent KR-20030038886-A (KR)
Title: Moulding method by spraying molton metal and the mould manufactured by the above method
Inventor: JUNG YOUNG SIK
IPC: B22C9/00
Filed: 2001-11-07
Abstract: PURPOSE: A manufacturing method of a mold by molten metal spraying is provided to manufacture varieties of molds such as injection mold, blow mold, die casting mold and rotational molding mold promptly at low cost, and a mold manufactured by the manufacturing method is provided. CONSTITUTION: The method comprises first step (1) of coating a wooden pattern with ceramic used as a separating agent; second step (2) of hardening the coated separating agent; third step (3) of melting ferrous metal having high melting point such as cast iron, steel, etc. to be used as the mold using an automatic arc welding machine or melting furnace; fourth step (4) of spraying the molten metal onto the wooden pattern; and fifth step (5) of completing the mold by separating a formed mold from the wooden pattern, wherein the coated ceramic is hardened after coating the ceramic (13) on the surface of the wooden pattern (11) for producing a mold of ferrous metal having high melting point such as cast iron, steel, etc., wherein the molten metal is obtained by generating electricity arc using the automatic arc welding machine, wherein atomized molten metal is coated on the wooden pattern (11) by blowing high pressure air into molten metal, and wherein a completed mold (51) is put into a support (52) of rigid body so that the mold is fixed therein, and a plurality of one touch locking devices (52d) are installed between the mold (51) and corresponding mold (53) so that a molded article is easily separated from the molds (51,53).
Patent KR-20030037940-A (KR)
Title: Apparatus for forming photoresist film
Inventor: JUNG TAE HWA
IPC: H01L21/027
Filed: 2001-11-07
Abstract: PURPOSE: An apparatus for forming a photoresist layer is provided to be capable of uniformly forming the photoresist layer corresponding to the change of photoresist viscosity. CONSTITUTION: A substrate(W) is loaded on a loading part(10). A revolving part(20) is connected with the loading part(10) for revolving the loading part(10). A jetting part(40) is located at the upper portion of the substrate(W) for jetting photoresist on the upper portion of the wafer(W) in order to form a photoresist layer. A viscosity measurement part(50) is installed at the jetting part(40) for measuring the viscosity of the photoresist. A central processing part(70) is connected with the viscosity measurement part(50) for controlling the speed of the revolving part(20) according to the viscosity value of the photoresist.
Patent KR-20030039043-A (KR)
Title: Antena eastablish structure for mobile phone
Inventor: NAM SU HYEON
IPC: H04B1/38
Filed: 2001-11-09
Abstract: PURPOSE: An installation structure of an internal antenna in a portable terminal is provided to make a small and thin terminal by forming a projection part on an upper end of a body and vertically installing the internal antenna inside the protruded part. CONSTITUTION: A folder(103) capable of being opened and closed is coupled to an upper side of a body(101), in which a plurality of keypads for inputting information are formed, through a hinge(102). An LCD(Liquid Crystal Display) for displaying each kind of information is arranged at an inner side of the folder(103). A removable battery(105) for charging and discharging is coupled at the rear of the body(101). A projection part(106) arranged at an upper side of the body(101) projects a certain part of a case(101a) upward. And a ground(107) and an antenna(108) are vertically arranged at an inner side of the projected case(101a).
Patent KR-20030039195-A (KR)
Title: Cooling system of separaing railroad
Inventor: HAN SANG U
IPC: B61D27/00
Filed: 2001-11-12
Abstract: PURPOSE: A cooling system of a separatable light rail transit is provided to increase the efficiency of the cooling system and to reduce the whole size of the cooler by installing a compressor unit under the vehicle, integrally equipping a condenser and an evaporator in the upper part of the vehicle, reducing the size of a blower for the condenser and the evaporator. CONSTITUTION: A pair of compressors(3,4) are installed under a vehicle(1) by including a damper(2). Condenser units(5,6) and evaporator units(7,8) are installed on a roof(1) of the vehicle integrally. A blower is installed between the condenser units. Many small blowers are installed outside the evaporator units. The compressors and a thermal exchanging portion are installed by separating each other through the lower part of the vehicle and a roof. Thereby, the capacity of a cooling system is increased, the size is reduced, the evaporating efficiency of the evaporator units is improved and the vibration and the noise of the blowers are suppressed.
Patent KR-20030039247-A (KR)
Inventor: KIM YONG JIN
IPC: H01L21/687
Filed: 2001-11-12
Abstract: PURPOSE: A susceptor is provided to restrain the oxidation of a heater due to the penetration of process gas by using a plurality of cylindrical lift pin tubes. CONSTITUTION: An upper susceptor(130a) and a lower susceptor base(130b) are connected with each other, so that a susceptor(130) is formed. At this time, the first lift pin hole(132a) of the upper susceptor is connected through the second lift pin hole(132b) of the lower susceptor base. A heater(134) is located between the upper susceptor and the lower susceptor base. At this time, the third lift pin hole(134a) of the heater is connected through the first and second lift pin hole(132a,132b). A plurality of cylindrical lift pin tubes(136) are inserted into the susceptor(130) for preventing process gas containing oxygen from penetrating to the heater(134). A plurality of lift pins(142a) are moved up and down through the cylindrical lift pin tubes(136), respectively.
Patent KR-20030041456-A (KR)
Title: Method of pilot fuel quatity control at end of line for the vehicle equipped common rail diesel engine
Inventor: KIM GEON SANG
IPC: F02D41/38
Filed: 2001-11-20
Abstract: PURPOSE: A method of pilot fuel quantity control at end of line for vehicle equipped with common rail diesel engine is provided to improve quietness and to prevent excessive generation of smoke of the vehicle at initial manufacturing stage. CONSTITUTION: A method comprises the steps of: a first step(S200,S210,S220) initially setting learning value of a vibrational accelerometer for all of cylinders, and executing learning of the vibrational accelerometer for all of the cylinders once for each of the cylinders in exploding order; a second step(S230) recording the value of learning executed in the first step in an ECU(Electronic control Unit), and compensating pilot fuel quantity correspondingly with the learning value; a third step(S240,S250) recording number of the learning after the second step, and determining whether the number of the learning is over fixed number; a fourth step(S260,S270,S280) executing learning of the vibrational accelerometer for one of the cylinders after waiting fixed time after the third step if temperature of coolant and speed of a vehicle are satisfactory, and preparing the learning for the next cylinder; and a fifth step(S290) recording the learning value in the ECU, compensating the pilot fuel quantity following the learning value, and returning to the fourth step.