baber/WOPTO huggingface dataset:
Patent KR-20020020424-A (KR)
Title: Safety fishing reel
Inventor: PARK CHANG HO
IPC: A01K89/015
Filed: 2000-09-08
Abstract: PURPOSE: A safety fishing reel with a one-way rotating handle is provided to prevent a user from being damaged during the high speed rotation of a main spool in a fishing line release direction. CONSTITUTION: The safety fishing reel comprises a housing(100) having a first middle hub(130); a main spool(200) separably coupled with the housing and having a fishing line winding drum(210), a one-way clutch(220), and a cylindrical second sleeve; a first sleeve(120) fitted inside the one-way clutch so as to be rotated in one direction; a main shaft(110) extending from the first hub to the second sleeve; a rotation adjusting device for making the main spool to be rotated in only one direction relative to the housing by adjusting the frictional force between the main shaft and the first sleeve; and a handle spool(300) separably coupled with the main spool so as to be rotated together with the main spool only in a case that the main spool is rotated in a fishing line winding direction.
Patent KR-20020024725-A (KR)
Title: Automatic grease dispenser
Inventor: SONG YOU CHOL
IPC: F16N1/00
Filed: 2000-09-26
Abstract: PURPOSE: An apparatus for automatically feeding lubricant is provided to stably feed lubricant with reducing cost by periodically feeding lubricant using a control circuit of a circuit board. CONSTITUTION: A lubricant feeding apparatus comprises a hollow body(3) filled with lubricant. A cover holder(1) is screwed on an upper portion of the hollow body(3), and a lower holder(2) having a lubricant feeding hole(2a) is assembled with a lower portion of the hollow body(3). A piston(4) is installed in the hollow body(3). A reduction gear set(6) is incorporated with a rotating shaft(5) so as to drive the piston(4). The reduction gear set(6) is positioned between the hollow body(3) and the cover holder(1). A driving section(7) including a stator(7a) provided in a solenoid coil(7b) and a rotor(7c) drives the reduction gear set(6). A control circuit is printed on a circuit board(8) so as to control the operation of the driving section(7). The driving section(7) is installed between the body(3) and the cover holder(1) by a mounting case(9) which is covered by a cover(10).
Patent KR-20020026114-A (KR)
Title: Viewing environment sychronizing apparatus and method for tv image
Inventor: HONG JUN YONG
IPC: H04N5/50
Filed: 2000-09-30
Abstract: PURPOSE: A device and a method for controlling environment for watching television image provide a stereoscopic feeling to a user by bringing location and direction of sounds of image contents of the television into relief, and to control environment for watching television by receiving signals, which is relative to environment to watch television, from the outside with image signals to the television and by transmitting the signals to a home network. CONSTITUTION: A device for controlling environment for watching television image includes a parser for extracting variables, which are required for an environment control, besides image signals and sound signals from signals received through a tuner, and a home network(800) for controlling devices relative to the television images using the extracted variables and controlling the environment to watch television.
Patent KR-20020027826-A (KR)
Title: Broadcasting tuning and selected channel activation apparatus in the web use of internet set top box
Inventor: HWANG YEONG HEON
IPC: H04N7/20
Filed: 2000-10-05
Abstract: PURPOSE: A device for interworking the web using an Internet set top box with a broadcasting channel is provided to have an input selection function of selecting an input from each set top box and a function of tuning in a broadcasting channel in the Internet set top box, to interwork with TV when the broadcasting channel is selected on a web site. CONSTITUTION: If a broadcasting channel is selected, an Internet set top box(100) transmits a remote control signal for controlling a set top box corresponding to the broadcasting channel to a corresponding remote control transceiving signal transmission line, and analyzes remote control signals of each set top box. The Internet set top box(100) transmits a corresponding remote control signal generated from the analysis through a corresponding remote control transceiving signal transmission line, and selects one of output signals of one set top box, then outputs the selected output signal on a TV. IR(Infrared) transceiving modules(30) installed on remote control receiving windows of each set top box transceive remote control signals with the Internet set top box(100) through the remote control transceiving signal transmission line.
Patent KR-20020030358-A (KR)
Title: Apparatus for engine rpm up controlled of anti-lock brake system vehicle and method thereof
Inventor: YOO BYEONG SU
IPC: F02D41/08
Filed: 2000-10-17
Abstract: PURPOSE: An idling control device for an ABS(Anti-lock Brake System) vehicle and a method thereof are provided to calculate a precise vehicle speed in case of braking after the generation of spin on a road having a low friction force, thereby preventing unnecessary ABS control. CONSTITUTION: An idling control device for an ABS vehicle includes a braking detection sensor for detecting a braking state of the vehicle, a vehicle speed sensor, a vehicle wheel speed sensor, an ABS control part for operating values input from the respective sensors to generate an idling rising driving control signal when the detected vehicle speed is higher than a set value and the detected vehicle wheel speed is lower than a set value, and an idling control driving part(80) for rising an engine rpm according to the control signal.
Patent KR-20020031204-A (KR)
Title: Method of fabricating a semiconductor device
Inventor: MUN WON
IPC: H01L27/04
Filed: 2000-10-23
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to form an electrostatic discharge circuit by using a polysilicon layer as a gate of a transistor. CONSTITUTION: An isolation layer(31) is formed on a predetermined region of a silicon substrate(30). An oxide layer and a polysilicon layer are deposited thereon. The first and the second gates(330,331) including a gate insulating layer(32) are formed by patterning the polysilicon layer and the oxide layer. The first insulating layer(341) is formed on a whole surface of the silicon substrate(30). The first sidewall spacer is formed on a peripheral portion. The second gate insulating layer is formed on an ESD protection circuit portion. The first doping region(360) and the second doping region(361) are formed on the active region of the exposed peripheral portion and the ESD protection circuit portion. The second insulating layer(37) is formed on the whole surface of the substrate(30). The second sidewall spacer(342) is formed by using the second and the first insulating layers(37,341). A contact plug(390) is formed by using a conductive layer. The third gate(391) is formed by using the remaining second insulating layer(37).
Patent KR-20020035715-A (KR)
Title: Hydraulic wheel steering mechanism of automated guided vehicle
Inventor: CHOO JEONG GEUN
IPC: B62D5/06
Filed: 2000-11-08
Abstract: PURPOSE: A hydraulic wheel steering system of an automated guided vehicle is provided to use the high load steering force without using any additional steering motor for minimizing the vehicle, and secure the wheel steering angle stably by mounting tie rods for increasing the reliability of the wheel steering mechanism. CONSTITUTION: A hydraulic wheel steering system of an automatic guided vehicle includes first king pin brackets(18) fixed at both right and left parts of an inner surface of an axle(12), tie rods(16) mounted to the first king pin brackets by hinges(28), second king pin brackets mounted to knuckle arms(30) oppositely against the first king pin brackets, and a connection element(26) formed in the center outside the axle. The second king pin brackets and the connection element are fixed with hydraulic cylinders(14) by hinges(28a) and wheels(22) are connected to the second king pin brackets respectively.
Patent KR-20010051510-A (KR)
Inventor: BEYER-STEINHAUER HOLGER
IPC: B22D11/059
Filed: 2000-11-08
Abstract: PURPOSE: Provided are apparatus and method for reducing heat dissipation from the molten steel level of continuous casting mould. CONSTITUTION: Heat flow between the formed cast outer shell and the inner surface of the mold, is restrained with comparatively high heat conductive resistance between these parts to reduce the danger of crack on the outer shell of a strand. At this time, the high heat conductive resistance between this formed strand outer shell and the inner surface of the mold is obtained as a result of macro-structure corresponding to this inner surface of the mold.
Patent KR-20010025262-A (KR)
Title: The method of therefor and a plate for livestock excretion disposal
Inventor: KIM CHAN HO
IPC: C02F11/00
Filed: 2000-11-29
Abstract: PURPOSE: A supporting plate for treating animal wastes and a method for manufacturing the same are provided to compost animal wastes without separate facilities such as fermenting and purifying devices by molding a molded pate for treating animal wastes using particles of sawdust and varieties of vegetable materials. CONSTITUTION: The method for manufacturing the supporting plate for treating animal wastes (100) comprises the processes of pulverizing process for manufacturing vegetable materials including wood flour, chaff, rice straw, fallen leaves, coconut shell, sawdust, etc. into fine particles; mixing process for uniformly mixing by adding a vegetable binder to the finely pulverized vegetable materials; molding process of producing steam by heating the vegetable materials bound by the vegetable binder, forming air permeable part (16) and a biochemical reaction part (20) by pressing using the steam, and manufacturing a plate shaped supporting plate; processing process of forming an animal wastes guiding groove (18) and a vertical air vent on the top surface of the plate shaped supporting plate; and penetrating process of penetrating microorganisms into the plate by dipping the processed plate shaped supporting plate into a dipping vessel containing aerobic microorganisms or using a spray.
Patent KR-20020047969-A (KR)
Title: Mounting structure of seat belt for an automobile
Inventor: BAEK CHANG IN
IPC: B60R22/00
Filed: 2000-12-14
Abstract: PURPOSE: A seat belt mounting structure of three parts type is provided to enhance passenger's safety by causing one end of a belt to be pulled by a retractor while the belt is wound into the retractor upon occurrence of a head-on collision or a rear-end collision. CONSTITUTION: A seat belt mounting structure comprises a retractor(10), a D-shaped ring and a buckle portion. The retractor(10) is fixed to a vehicle body and has a belt(11) wound thereinto while it is resiliently supported. The D-shaped ring guides the belt(11). The buckle portion is fixed to the vehicle body such that it is located at the opposite side of the retractor(10). The belt(11) is provided at its free end with a connecting portion(13). The belt(11) is configured such that the connecting portion(13) of the belt(11) is connected to a pretensioner operating portion of the retractor(10) by means of wires.
Patent KR-20020046704-A (KR)
Title: Equipment prevent of crooked seat and one touch for bed carry
Inventor: HWANG JOO HWAN
IPC: A47C7/62
Filed: 2000-12-15
Abstract: PURPOSE: A device for one-touch folding of portable bed and for preventing sheet bending is provided to unfold and fold the portable bed with one operation, and make an unfolded sheet of a bed flat without bending. CONSTITUTION: The device for one-touch folding of portable bed and for preventing sheet bending comprises a supporting frame consisting of a plurality of supporting rod connected in X shape by a plurality connecting means; head supporting rods formed in an end of the frame and connected with the connecting frame, a leg supporting rods formed at the other end of the frame and connected with the connecting means; a pair of waist supporting rods formed in the center of the frame and connected with the connecting means, wherein the upper ends of the waist supporting rods are bended outwardly and; a sheet covered on the upper portion of the frame. The head supporting rods, the led supporting rods and the waist supporting rods are respectively longer than the supporting rods in longitudinal direction. The sheet is provided with a hole for fitting the head supporting rods in bottom surface of its one end; a hole for fitting the leg supporting rods in bottom surface of its other end and; a hole for fitting the waist supporting rods in bottom surface of an extended portion, wherein the extended portion is extended from the both sides of the sheet center.
Patent KR-20020051335-A (KR)
Inventor: KIM JUNG SHIK
IPC: B65G45/10
Filed: 2000-12-22
Abstract: PURPOSE: A conveyer belt system is provided to prevent waste of material by removing the material attached to a surface of a belt and to prevent separation of the material from the belt. CONSTITUTION: A conveyer belt comprises vertical groove mounted on an upper portion of a rod; a supporting unit(32) inserted to the vertical groove by being formed on a removing pin(30); a contacting unit(33) protruded on an upper portion of the supporting unit; a groove combined to the rod by being installed on a rotor(10); a receiving unit inserted to the groove by being formed on a side portion of the rod; fixing plates(40) attached to both sides of the rotor; a bolt combining groove(23) mounted on a side portion of the rod; and plural through holes formed on the fixing plates corresponding to the belt combing groove of the rod. The fixing bolt combing the fixing plate to the rod by attaching the fixing plate on both sides of the rotor. Thereby, the conveyer belt prevents waste of material by removing the material attached to a surface of a belt.
Patent KR-20020051457-A (KR)
Title: Tester For Relay
Inventor: RA YONG SIK
IPC: G01R31/00
Filed: 2000-12-22
Abstract: PURPOSE: A protection relay test assistant apparatus is provided, which tests every kinds of relays easily without stopping a hierarchial load and without moving the test apparatus to a field while testing the relay. CONSTITUTION: The protection relay test assistant apparatus includes a plurality of selection units connected to a plurality of power supply circuits respectively arranged in parallel to supply a voltage to a relay to be tested selectively. A plurality of ZCT(Zero phase Current Transformer) ports connected to test lines wound around the ZCT installed in its inside to supply a current to the relay to be tested selectively. And a variable resistor is connected to an input/output port of a low voltage relay to be tested and to the above ZCT port and adjusts a voltage while testing the low voltage relay.
Patent KR-20020051530-A (KR)
Title: method of deoxidation of nickel alloy to improve cleanness
Inventor: KIM DONG SIK
IPC: C21C7/06
Filed: 2000-12-22
Abstract: PURPOSE: A deoxidation method of an invar is provided to achieve the invar having good clearness by deoxidizing the invar with titanium only after a vacuum oxygen decarburization. CONSTITUTION: In the deoxidation method of an invar, namely a specific steel consisting of nickel of 36 percent by weight and iron, with improved clearness, after a decarbonization process in a vacuum oxygen decarburization line of an electric furnace is completed, molten steel is secondarily decarbonated and denitrated, and then the amount of titanium is adjusted in a range of 0.005 to 0.5 percent by weight.
Patent KR-20020052473-A (KR)
Inventor: BAEK SANG HYEON
IPC: G03F7/004
Filed: 2000-12-26
Abstract: PURPOSE: Provided is a dry film photoresist which has excellent surface property and substantially improves defective proportion owing to fisheye, and so on, and which has a rubber property and can lower an initial elasticity of protective film. CONSTITUTION: The dry film photoresist is produced by sequentially laminating a protective film based on polyethylene terephthalate(11), photosensitive polymer layer(12) and support film. The protective film is produced by melt blending a homopolymerized or copolymerized polyethylene terephthalate and polyester elastomer. The polyester elastomer is a copolymer of polybutylene terephthalate and polytetramethylene glycol. The polytetramethylene glycol is added in amount of 5-20 wt%. The photoresist consists of 70-90 wt% of polyethylene terephthalate and 10-30 wt% of polyester polymer.
Patent KR-20020052659-A (KR)
Title: Head Supporting Apparatus of Head Mounted Display
Inventor: KIM SEONG HA
IPC: G02B27/01
Filed: 2000-12-26
Abstract: PURPOSE: A head supporting device of a head mounted display device is provided, which prevents the head mounted display device from being separated from a head, by increasing a friction force of a band. CONSTITUTION: The head supporting device includes a band(13) connected with a display body(11) to support the display body at the forehead, and a pair of supporting arms(15) which are formed to be round and at the same time its head compression part is formed to be bent toward a front of the head and thus compresses the head and thus pulls a contact point of the band. An angle formed by lines connected from a connection part of the band and the supporting arm to a center point(G) and a forehead contact point(I) of the head compression part is below 90 degree.
Patent KR-20020058687-A (KR)
Title: Regulating valve for vehicle
Inventor: YOON SEOK JIN
IPC: F02M59/46
Filed: 2000-12-30
Abstract: PURPOSE: An injection timing is adjusted properly by a regulating valve applied to an injection pump of a diesel engine to prevent white smoke in winter time. CONSTITUTION: A regulating valve(20) comprises a piston(26) divided into upper and lower end(22, 24). A sealing type chamber(28) is includes the lower end(24) to move up and down by temperature change. The chamber comprises an elastic member(30) and wax(32) filling the upper space. As the pressure in the fuel pump is raised, the pressure is applied to the regulating valve. As a cold fuel is transferred to the regulating valve, the wax is constricted, and the elastic member pushes the lower end of the piston. As the piston is raised, a port is blocked to restrict a bypass. And a fast injection timing is obtained.
Patent KR-20010031475-A (KR)
IPC: C07C31/22
Filed: 1998-09-29
Abstract: Preparation of 4-hydroxy substituted butyrolactones is described. A process for the preparation of 3-hydroxybutyrolactone, 1,2,4-trihydroxybutane and 3,4-dihydroxy acid methyl ester from malic acid is particularly described. The preparation of 4-hydroxymethyl-4-hydroxybutyric acid -1-methyl ester and 4-hydroxymethyl butyrolactone is particularly described. The compounds are intermediates to various pharmaceutical and agricultural products.
Patent KR-20010031522-A (KR)
Title: 분산 동기화 및 제어를 가지는 모듈식 집적 회로 테스터
IPC: G01R31/3183
Filed: 1998-10-26
Abstract: 모듈식 집적 회로 테스터(10)는 테스트 중인 집적 회로 장치(DUT; 12)에 대하여 테스트 시퀀스를 수행하는 테스터 모듈(14) 세트를 포함한다.  모듈 각각은 각각의 테스트 시퀀스를 위하여 모듈을 구성하는 방법을 지시하는 인스트럭션 세트를 저장하는 메모리(54)를 포함한다.  테스트 각각을 시작하기 전에, 각 모듈의 마이크로 제어장치(30)는 모듈을 테스트를 위해 적합하게 구성하기 위해 인스트럭션 세트를 실행한다.  그 후에 각각의 모듈의 마이크로 제어장치는 테스트 준비 완료를 통지하는 READY 신호를 다른 각각의 모듈의 시작 논리 회로에 전송한다.  테스트에 참여하는 모든 모듈의 마이크로 제어장치가 준비 완료를 통지하는 신호를 전송하는 경우, 각 모듈의 시작 논리 회로는 마이크로 테스트를 시작하도록 제어장치에 신호를 전송한다.  모듈은 마스터 클록 신호와 동기화된 활동으로 테스트를 수행한다.  모듈을 구성하고, READY 신호를 생성하고, 테스트를 시작하는 과정은 매 테스트 시퀀스마다 반복된다.
Patent KR-20010032751-A (KR)
Title: 다거래 네트워크 구조
IPC: H04L29/06
Filed: 1998-12-02
Abstract: 본 발명은 다목적지 거래들과 다양한 통신 프로토콜들(50 및 70) 및/또는 표준 및 독점 프로토콜을 포함하는 메시지 포맷 및/또는 메시지 포맷들을 지지하는 자동 거래 장치에 관한 것이다. 자동 거래 장치 네트워크는 표준 ATM(420) 주변 장치 및/또는 센서들 및 비표준 ATM 주변 장치와 같은 다양한 주변 장치들(60)과 접속되는 슈퍼 ATM(자동 거래 장치)(10)을 포함한다. 슈퍼 ATM은 전통적인 ATM 거래들, 비전통적인 ATM 거래들 및 판매시점정보관리(POS) 거래들을 처리할 수 있다.
Patent KR-20010034081-A (KR)
Title: 컨테이너 및 원자력 발전소로 공급되는 불활성화 가스의발생 방법 및 설비
IPC: G21C9/06
Filed: 1999-01-11
Abstract: 본 발명은 컨테이너, 특히 매우 낮은 비용으로 고도의 신뢰성을 보증하는 원자력 발전소(4)의 안전 컨테이너(2)로 공급되는 불활성화 가스(I)를 발생시키기 위한 방법에 관한 것으로서, 본 발명에 따라 지지 재료(T)가 불활성화 가스(I)와 화학적으로 결합되어 활성화제(A)와 반응하게 된다.  상기 방법을 실시하기에 매우 적합한 설비(1, 1', 1")에는 지지 재료(T)가 보관되는 제 1 저장 탱크(6) 및 활성화제(A) 공급 장치(30)가 포함된다.  불활성화 가스(I)를 화학 결합의 형태로 저장하는 것은 상기 불활성화 가스(I)를 발생시키는 데 필요한 물질의 무압력 저장을 가능하게 한다.
Patent KR-20010041429-A (KR)
IPC: C09J5/00
Filed: 1999-02-26
Abstract: In a process for the production of polysiloxane pressure-sensitive adhesive layers with reduced cold flow by means of coating and drying a one-component polysiloxane pressure-sensitive adhesive solution onto a suitable flat-shaped carrier, a complex of a metal ion of the group consisting of calcium, magnesium, zinc, aluminum, titanium, zirconium or hafnium with a low-molecular organic complex former is added to the organic adhesive solution to be coated, whereby the metal ion is only released from the bond to the complex former under the conditions of heating and/or drying of the adhesive solution.
Patent KR-20010083780-A (KR)
Title: 멀티미디어 신호를 전송하기 위한 전송 시스템
IPC: H04N7/52
Filed: 1999-12-21
Abstract: 통신 시스템에서, 멀티미디어 신호가 엔코더(1)에서 엔코드되고, 이어서 터미널(6)로 패킷 교환 네트워크(4)를 통해 반송된다.  터미널(6)은 출력이 수신 버퍼(210)에 연결되어 있는 수신기(8)를 포함한다. 수신 버퍼(210)의 출력은 디코더(216) 및 프리젠테이션 장치(218)를 포함하는 프리젠테이션 수단(214)에 인가된다. 패킷 교환 네트워크(4)에서의 지연 변화들을 다루기 위해서, 상기 멀티미디어 신호의 반송 지연에 의존하여 상기 멀티미디어 신호의 프리젠테이션 속도를 변화시키는 것이 제안되어 있다. 이것은 상기 버퍼(210) 내의 많은 패킷들을 결정하며, 따라서, 멀티미디어 신호의 상기 디코딩율 및 상기 재생율에 적응하는 제어기(212)에 의해 행해진다.
Patent KR-20010052738-A (KR)
Title: 밀봉 포장물의 검사방법
IPC: B65B57/02
Filed: 1999-06-25
Abstract: 도전성을 갖는 유동물이나 식품등의 내용물을 전기 절연성 피막으로 포장한 밀봉 포장물의 핀 홀을 고전압을 이용하여 검사하는 경우, 극히 간단한 방법으로 검사할 때의 습도 기타 분위기에 의한 오 동작의 발생을 완전히 방지하고 검사할 수 있는 효율적인 검사방법을 제공한다. 도전성을 갖는 유동물 등의 내용물 1을 전기 절연성 피막 2로 포장한 밀봉 포장물의 측면부 31에 직류 고압 전원 6의 전압 출력단자로 부터의 도전자 4를 접촉 내지 근접시켜서 밀봉 포장물 3의 내용물 1에 대전시킨다. 그 다음 그 포장물의 핀 홀이 가장 발생하기 쉬운 피검부 3a에 밀접 내지 근접 대면시킨 전극 5의 접속 단자 5a에 도선 8을 접속시켜서 그 도선을 접지시킨다. 그리고 핀 홀이 있는 경우에 한하여 흐르는 피검부 3a에서의 방전전류를 방전전류 검지장치 7로 검지하여 방전전류의 유무에 따라 핀 홀의 유무를 검출한다. 이 경우 교류 고압 전원에서의 지지전극에 포장물을 올려놓고 내용물에 대전시켜서 검사할 수도 있는 것이다.
Patent KR-20010053107-A (KR)
Title: 반도체제조장치용 성형재료 또는 부품의 포장재, 그것을사용한 포장방법 및 포장된 반도체제조장치용 성형재료또는 부품
IPC: B65D65/40
Filed: 1999-07-14
Abstract: 고도한 클린한 상태를 유지할 수 있는 포장재로서, 피포장물에 접하는 측에 사용하는 표면에 존재하는 입경 0.2 ㎛ 이상의 미립자가 5000 개/㎠ 이하이고, 40 ℃, 90 % RH 에서의 수증기 투과도가 30 g/㎠ㆍ24 hr 이하이고, 80 ℃에서 15 분간 가열한 경우에 발생하는 가스의 총 량이 5 ppm 이하이고, 또한 80 ℃에서 30 분간 가열한 경우에 발생하는 수분의 총 량이 13 ppm 이하인 포장재를 제공한다.
Patent KR-20020061357-A (KR)
Title: Method for amending Micom On Screen Display data of televion
Inventor: LEE JEONG MIN
IPC: H04N21/431
Filed: 2001-01-16
Abstract: PURPOSE: A method for correcting OSD(On Screen Display) data in a microcomputer of a television is provided to use data of an EEPROM(Electrically Erasable Programmable Read Only Memory), if an error is generated in the OSD data of the OSD-programmed microcomputer, without correcting the OSD data of the microcomputer. CONSTITUTION: If an error is generated in OSD data of a microcomputer, data corrected for the error-generated data are set in an EEPROM(30). The EEPROM data are read upon starting the microcomputer and transported to a pre-assigned RAM of the microcomputer(31). Whether a flag displaying specific OSD data upon starting the microcomputer is generated is decided(32). If so, whether an error flag is generated is decided(33). If so, whether a start address of the OSD data to be displayed are identical to a start address of the microcomputer RAM is decided(34). If identical, the data stored in the microcomputer RAM are recorded in a video RAM(35), and if not identical, the OSD data to be displayed are read and recorded in the video RAM(36).