baber/WOPTO huggingface dataset:
Patent KR-20000045613-A (KR)
Title: Method for converting time axis of voice with reduced calculation
Inventor: LEE SEONG JOO
IPC: G10L15/02
Filed: 1998-12-30
Abstract: PURPOSE: A method for converting time axis of voice with reduced calculation is provided to use a correlation function to reduce calculation amount in time axis conversion using SOLA(synchronized overlap and add). CONSTITUTION: A method for converting time axis of voice with reduced calculation includes first thru third steps. At the first step(ST11), first analysis frame is initialized as a synthesized frame. At the second step(ST13), correlation functions are calculated with same space and an initial synchronous point is searched by comparing the correlated functions, and another correlated function is attained at adjacent point from the searched synchronous point, and the another correlated functions are compared to find final synchronous point. At the third step(ST14), synchronous overlap and add is performed after rearranging according to the synchronous point at the second step(ST13).
Patent KR-20000046645-A (KR)
Title: Device and method for assembling coating hose for ground anchor
Inventor: KIM KUK IL
IPC: E02D5/76
Filed: 1998-12-31
Abstract: PURPOSE: A device and a method for assembling a coating hose for ground anchor are provided to improve the productivity by reducing a waste of manpower. CONSTITUTION: A coating hose(2) is advanced to a supporting rail(62) in an installed state by operating a transferring device of tensile material(10) as a length corresponding to an installing area. The installing area formed by a pure tensile material(1) without sticking oil is completed as a set distance. The coating hose(2) is transferred with a transferring device of coating hose(20) in a closed state of an inclined rail by falling a cover(63) in a guiding device(60) and prepares a next coating. After the transferring is stopped by a controller, the coating hose(2) and the tensile material(1) are cut by a cutting device(50) at the same time. A completed ground anchor is obtained by repeating the operation.
Patent KR-20000047311-A (KR)
Title: Data modulator
Inventor: LEE EUI WON
IPC: G11B20/00
Filed: 1998-12-31
Abstract: PURPOSE: A data modulator is provided to have smaller DSV(digital sum value) of modulation data by storing the total number of modulation data and DSV as well as modulation data and state information in a modulation table. CONSTITUTION: Primary synchronous codes and conversion data to each code are read and inputted from a modulation ROM(read only memory,736) if the ECC(error correction code)-added data is synchronous. A modulation data selector(400) detects the N included in the modulation data of primary synchronous codes and adds the DSV of primary synchronous codes to the accumulated DSV if the N is 0. Otherwise, the selector calculates DSV1 by subtracting the DSV of primary synchronous codes from the accumulated DSV. The N included in secondary synchronous codes passes through the same process as one in the primary codes. The synchronous modulation data of primary codes is selected if the DSV1 is smaller than DSV2, or the secondary data is selected to output modulation data of synchronous codes of reducing the accumulated DSV data selectively.
Patent KR-19990064106-A (KR)
Title: 회전 연소기용 분기관
IPC: F23M5/08
Filed: 1997-08-07
Abstract: 복수개의 관(220)이 제 1 헤더(230b)를 제 2 헤더(230a)에 결합하며, 상기 제 1 헤더(230b)와 제 2 헤더(230a)는 이것을 복수개의 챔버(236)로 구획된 회전 연소기가 개시되어 있다.  본 발명에 따르면, 분기관이 유체가 제 1 챔버로 흘러가도록 제 1 챔버의 말단부에 위치되어, 유체가 제 1 세트의 관을 통해 제 2 챔버로 그리고 제 2 세트의 관으로 이동하여 또 다른 챔버속으로 귀환하여 그 챔버의 말단부에 배치된 제 2 분기관내에 있도록 한다.  본 발명에 따라 제조된 구조체는 챔버 사이에 상대적인 흐름 패턴 즉 역류가 생기게 하기 때문에 연소기의 성능을 향상한다.  바람직하게, 관은 여러 쌍의 관(220', 220")으로 그룹형성되며, 그리고 챔버는 상대적으로 작은 챔버와 상대적으로 큰 챔버를 구비한다.  일 바람직한 실시예에 있어서, 연소기는 입력 단부와 출력 단부를 가지며, 상대적으로 큰 챔버(236")은 입력 단부에 배치되며, 상대적으로 작은 챔버(236')는 방출 단부에 배치된다.  바람직하게, 헤더는 환형 링 헤더이다.
Patent KR-19990067230-A (KR)
Title: 자기 판독/기록 헤드 가공용 공구 및 관련 방법
IPC: G11B5/105
Filed: 1996-10-15
Abstract: 복수개의 슬라이더를 구비하는 로우(48) 상에의 공기 베어링 표면의 형성을 일괄 처리하는 공구 및 관련 방법이 기재되어 있다.  공구(60)는 x축 정렬 기준면을 한정하는 측벽(130)을 갖는 만입부(126)를 구비한 본체 부재(76)를 포함한다.  만입부 내에는 상향 z축 기부면을 한정하는 상부면(87)과 y축 정렬 기준면을 한정하는 한 쌍의 핀(112)을 갖는 중앙 플랫폼(86)이 위치된다.  로우(48)들은 플랫폼의 상부면(87) 상에서 서로 인접 위치되어, 앵커 로우가 그 길이방향 측면을 따라 핀과 결합하게 하고 y축 기준면 및 x축 기준면과 각각 정렬하도록 로우의 일단부에서 측벽과 맞닿게 되게 한다.  모든 로우는 z축 기부면과 평행한 공통 평면 내에 위치하는 상부면을 갖는다.
Patent KR-19990082187-A (KR)
Title: 열가소성 물질의 용기제조방법과 장치
IPC: B29C49/42
Filed: 1997-03-03
Abstract: 열가소성 물질로 된 병과 같은 용기(5) 제조에 있어서, 이러한 병들은 그 저면벽이 안쪽으로 볼록하게 휘어진 내향 만곡중심부(3)를 갖고, 용기블랭크(4)의 취입성형으로 용기블랭크 상에 저면부의 오목한 곳(3)의 적어도 하나의 프라이머를 갖고 있다. 마무리 작업모울드(15a)(15b)(11) 내에서, 그 저면벽(11)의 상향 만곡중심부(10)는 제조되는 용기의 저면부와 상당히 일치하며 용기블랭크 저면부의 오목한 곳에서 상기 중심부가 정위치를 잡을 때에 중심부(10)와 용기블랭크(4)의 상대회전이 유발된다.
Patent KR-19990087176-A (KR)
IPC: E04D13/16
Filed: 1997-12-22
Abstract: The invention relates to an insulating element (1) for clamping installation between limiting surfaces, in particular between rafters (4) of roofs such as steep roofs, or between beams or the like, in particular of wooden frame constructions for outside or inside walls of buildings or wooden beam ceilings and the like, in particular made of mineral wool in the form of an insulating panel or insulating sheet wrappable into a roll or insulating panels obtained by cutting the insulating sheet, the panel/sheet having a plurality of insulating layers (2, 3) extending perpendicular to the thickness of the insulating element, at least one of which is designed as a clamping-type holding element (3) over the remaining insulating layers for clamping installation of the panel/sheet such that said holding element (3) exerts a greater pressure on the limiting surfaces in the installed state than the remaining insulating layers due to its higher elastic force, transmitted to said surfaces through its side surfaces.
Patent KR-20000010545-A (KR)
Title: Improved-solubility enzyme granulate
Inventor: PAATZ KATHLEEN
IPC: C11D3/22
Filed: 1997-04-12
Abstract: PURPOSE: An enzyme granulate is provided which is suitable for use in washing or cleaning agents, contains the enzyme and inorganic and/or organic substrates and granulation auxiliaries, and has increased rate of decomposition and improved miscibility in conventional washing machines. CONSTITUTION: An enzyme granulate contains 0.1 to 20 weight% of phosphate dextrine, 0.1 to 15 weight% of polyethyleneglycol based on 200 to 6000 average molecular weight, 1.2-Propylenglycol or/and polyethoxylates(formula I). formula I is R-(OCH2CH2)n-OH, where in R contains Alkyl- or Alkenyl straight chain or branched less than 3 C-C- double bond or 8 to 22 carbon, and n representing average ethoxylification is 30 to 45.
Patent KR-20000011051-A (KR)
Title: Method for making the thin film of solid material, and uses thereof
Inventor: BRUEL MICHAEL
IPC: H01L27/12
Filed: 1997-05-13
Abstract: PURPOSE: Procedure how to make a thin film of crystalline or noncrystalline solid from a dielectric material, a conductive material, a semi-insulating material, or an unordered semiconductor material. CONSTITUTION: The procedure comprises anion implantation step wherein the substrate of a solid material is bombarded with ions selected from inactive gas and hydrogen gas ions to form the layer of micro cavities in the body of a substrate at a depth adjacent to the average ion penetration depth and to divide the substrate into two areas; and a heat treatment step herein the micro cavity layer is heated to temperature high enough to cause separation of the two areas of the substrate either naturally or by an applied stress. This method is useful for producing ferroelectric capacitor storage.
Patent KR-20000022433-A (KR)
Title: Lubrication assistant and process for the preparation of ethyl stearate used therein
Inventor: YOSHIMIZU KIMIKO
IPC: A61K9/02
Filed: 1997-07-04
Abstract: PURPOSE: A lubrication assistant is provided, which is inserted into a body cavity to impart moistness to the mucosa of the cavity and to protect the mucosa from extraneous substances, and is excellent in the feeling of use. CONSTITUTION: A lubrication assistant for body cavities (such as vagina ) is molded from a material comprising ethyl stearate as the main component. The ethyl stearate has a melting point in a range of 30-35°C. After ethyl alcohol reacts with stearate ethyl stearate, the produced powder is washed and ethyl stearate is purified by reduced pressure distillation.
Patent KR-20000050824-A (KR)
Inventor: JEON HYO SIK
IPC: H05B43/00
Filed: 1999-01-15
Abstract: PURPOSE: An apparatus for detecting the leakage of a microwave is provided to detect the leakage of a microwave when a metal net of a light source device is damaged and the microwave is leaked from the damaged portion. CONSTITUTION: An apparatus for detecting the leakage of a microwave comprises a magnetron(100), a wired-wave conduit(101), a resonant cavity(102), a discharging member(103), a light reflection plate(102b), a metal net(102c), a microwave receiving antenna(200), a microwave detecting section(201), a signal processing section(202), a microprocessor(203). The metal net(102c) intercepts the microwave energy and passes the light. The microwave receiving antenna(200) receives the microwave energy which is leaked from the metal net(102c). The microwave detecting section(201) converts the microwave energy to an electrical energy.
Patent KR-20000051945-A (KR)
Inventor: LEE CHEON YONG
IPC: A23L27/00
Filed: 1999-01-28
Abstract: PURPOSE: An extract of malt improves the taste and aroma and prevents the aging of starch and staling by using the unique aroma and enzymes such as alpha-amylase, beta-amylase or glucoamylase which generates during germination when cooking bread or snack. CONSTITUTION: An extract of malt is added in the ratio of 3-30 against wheat powder 100. The enzymes such as alpha-amylase, beta-amylase or glucoamylase prevents bread from staling by hydrolyzing the part of bread starch and generating dextrin, glucose or maltose.
Patent KR-20000052086-A (KR)
Inventor: PARK JIN HYO
IPC: C07F19/00
Filed: 1999-01-29
Abstract: PURPOSE: A process for synthesizing a double layer hydroxide compound formed a coordination bond with a carboxy anion is provided which promotes production efficiency by reducing production processes. CONSTITUTION: A double layer hydroxide compound as a heat stabilizer which is added to a resin to reduce yellowing is synthesized by subjecting a carboxy anion to coordination bonding using aluminium hydroxide, magnesium hydroxide and carboxylic acid at a pH higher than 8, wherein the carboxylic acid is allowed to coordination-bond with 2 to 15% by weight of aliphatic acid containing 2 to 24 carbon atoms. The compound has higher workability, whiteness and thermal stability than conventional products.
Patent KR-19990077625-A (KR)
Title: 수정발진회로및수정발진용집적회로장치
IPC: H03B5/32
Filed: 1999-03-05
Abstract: 수정(水晶) 발진 회로에 있어서 수정 진동자에 흐르는 전류의 삭감을 행한다. 
     CMOS 인버터(2)의 출력 단자와 용량 소자 Cd와 전원 단자 VDD로 형성되는 경로상의 어느 하나든지, CMOS 인버터(2)의 입력 단자와 용량 소자 Cg와 전원 단자 VDD로 형성되는 경로상의 어느 하나에 각각 저항 Rd, Rg를 설치하여 수정 진동자에 흐르는 전류를 삭감하는 것이고, 특히 저항 Rd, Rg 값의 총계를 10 Ω에서 320 Ω까지의 범위로 함으로써, 수정 전류를 적게 함과 동시에 필요한 음성 저항이 얻어진다.
Patent KR-20000061088-A (KR)
Inventor: SUNG DONG JU
IPC: G06F13/14
Filed: 1999-03-23
Abstract: PURPOSE: An arbitration system for a priority ranking structure is provided to satisfy the standby time of the shared resource approach request by selecting latency upper bound of the standby time in a system that is based on the ranking structure. CONSTITUTION: An arbitration system for a priority ranking structure is composed of request, search, confirmation, and operation. When an approach request to the resource is internally made to the requester(S210), the requester searches for the presence of the standby time's latency upper bound(S220). If the standby time's latency upper bound does not exist, the standby time's latency upper bound signal value becomes insignificant, the arbitration device sets the signal value as 0, and the approach signal and the priority signal to the arbitration device are operated(S270). If the standby time's latency upper bound does exist, the latency upper bound values are converted into the standby time's upper bound signal values and operated with the approach request signal and the priority ranking signal(S230). The requester lowers the standby time's latency upper bound signal value, if it does not receive an approach acceptance signal that coincides with the time unit of the standby time's latency upper bound signal value within a given time(S250).
Patent KR-19990046624-A (KR)
Title: 토양개량제의제조방법
Filed: 1999-04-07
Abstract: 원적외선을 방출시키고 다수종의 활성화된 미네랄 성분을 함유하여 지력을 보강시킬 수 있도록 한 토양 개량제의 제조방법에 대해 개시한다. 
     이 토양 개량제의 제조방법은 다공질 암석인 화강암과 퇴적암을 쇄석시켜 소립자 상태의 분말로 형성시키는 쇄석단계와, 그 소립자 상태의 화강암과 퇴적암을 소정의 가열기로 소정 온도 이상으로 가열시켜 자체 미네랄성분을 활성화시키는 가열단계와, 이어 쇄석된 화강암과 퇴적암을 교반기에 넣어 교반시켜 적정비율로 혼합시키는 교반단계를 포함한다. 
     그 쇄석단계는 화강암과 퇴적암이 물과 함께 희석 사용되도록 대략 10mesh 이하의 입경으로 쇄석시킴이 바람직하다. 
     이에 따르면, 본 발명은 다공성으로 인한 통기성이 향상될 뿐만 아니라, 흡수성이 향상되어 화학비료등의 사용을 절감시킨다. 
     또, 각종 미네랄 성분이 함유되어 있으므로, 지력을 강화시키고 토양을 중화시킬 뿐만 아니라, 가열단계후 화강암과 퇴적암으로부터 원적외선이 방출되어 작물의 성장을 촉진시키는 이점이 있다.
Patent KR-20000066084-A (KR)
Inventor: JANG YONG GAP
IPC: B01D53/75
Filed: 1999-04-13
Abstract: PURPOSE: A waste gas disposal system is provided, which can prevent previously the phenomenon of loading the waste gas powder in the duct by improving the whole mechanism of the waste gas disposal system. CONSTITUTION: The waste gas disposal system contains; (1) heating chamber, which cracks the waste gas after being induced waste gas discharged from the process chamber; (2) a plurality of condensation/discharge tools which is continuously arranged with the heating chamber as the state of linking, condenses with solid to cool the waste gas quickly after being induced the cracked waste gas in order and discharges the waste gas completed the condensation process to outside air together; and (3) waste gas collection box arranged with the condensation/discharge tools as the state of linking, which collects the condensed waste gas.
Patent KR-19990046790-A (KR)
Title: 가정용음식물쓰레기처리기
IPC: B09B3/00
Filed: 1999-04-16
Abstract: 본 발명은 음식물쓰레기 처리기에 관한 것으로, 본체(100)와; 본체에 분리 결합되고, 음식물쓰레기가 투입되는 호퍼(110)와; 동력을 발생하는 모터(M)와; 상기 모터(M)의 구동력을 각기 제1회전동력부와 제2회전동력부 두 곳으로 분산시키는 동력분산수단(120)과; 상기 호퍼(110) 하부에 위치하고, 제1회전동력부에 의해 전달되는 동력에 의해 구동되고 서로 맞물려 회전함에 의해 음식물쓰레기를 분쇄하는 음식물쓰레기 분쇄수단(130)과; 상기 음식물쓰레기 분쇄수단(130)에 의해 전달된 분쇄물을 고온 건조 탈수 시키고 박막형의 고형물로 성형하는 고형건조수단(140)과; 상기 고형물을 수집하는 수집수단(170); 그리고 상기 고형건조수단(140)에 의해 발생되는 수증기 및 오염물질을 강제 흡입하여 냉각 및 탈취시켜 냉각된 수분과 탈취공기를 배출하는 여과수단(160);을 포함하여 구성되는 음식물쓰레기 처리기를 기술적 요지로 하고 있다.  따라서 상기 고형건조수단(140)에 의해 박막형태의 쓰레기로 제조됨에 따라 빠른 시간내에 고형화작업이 가능하고, 여과수단(160)에 의해 오염물질의 유출을 방지할 수 있는 잇점이 있다.
Patent KR-20000072914-A (KR)
Inventor: KIM YONG SEONG
IPC: B65B19/34
Filed: 1999-05-03
Abstract: PURPOSE: An automatically packaging mechinery for chopsticks is provided to freely calibrate a position of a packaging paper even during rotation of rollers and to automatically perform a calibration work by receiving a signal of an encoder and a sensor. CONSTITUTION: A sensor on one side of an input device(12) senses a mark printed on a packaging paper(11) under transportation. The rotation speed of horizontal connect roller(40) is regulated by recognizing a rotational angle of vertical connect roller(50) and a cutting roller(60). Then, the transportation speed of the packaging paper is regulated. When a sensor senses the mark, an encoder detects a rotation amount of a first drive shaft. Herein, the mark is continuously marked at a regular interval per packaging unit. Thereby, an error is detected by comparing a predetermined reference amount with the rotation amount of the first drive shaft.
Patent KR-19990068377-A (KR)
Title: 선물제공겸용게임기
Filed: 1999-05-07
Abstract: 통상적인 테이블형 게임기의 일측이나 양측에 선물제공함을 설치하여 동전을 투입하여 일정한 점수를 축적한 다음 게임을 하다가 일정 점수 이상이되면 키이보턴과 연결된 선물걸이겸 취출장치에 의해서 그 점수에 해당하는 선물을 취출할 수 있도록 한 것이다.
Patent KR-20000073448-A (KR)
Inventor: PARK JUN CHAN
IPC: G09F9/00
Filed: 1999-05-11
Abstract: PURPOSE: A reflecting type color projector is provided to realize an image by irradiating three colors divided from an incident light on a screen. CONSTITUTION: An incident light(L) is branched by respective wavelength area by a hetero-color mirror unit(130). The first color light(L1) reflected on a first hetero-color mirror(131) is used as an effective light. The second and third color lights(L2,L3) reflected on second and third hetero-color mirrors(133,135) after passing through the first hetero-color mirror are used as effective lights. By using the hetero-color mirror unit, optical efficiency is improved three times.
Patent KR-20010001461-A (KR)
Inventor: KIM JAE JUN
IPC: H01B9/02
Filed: 1999-06-04
Abstract: PURPOSE: A jacket for shielding a noise is provided to effectively shield an electromagnetic wave acting as a noise at an AC(Alternating Current) power device. CONSTITUTION: A jacket(20) for shielding a noise is formed in a rectangular metal film. The metal film is made from an aluminium material. The noise shielding jacket(20) includes a band-shaped bonding member which has a certain width to be parallel with the opposite surface of the metal film. Preferably, the bonding member is formed on either a top surface or a bottom surface of the metal film. The noise shielding jacket(20) surrounds a signal transmitting cable(31) of an electric power device. The noise shielding jacket(20) shields the generation of the noise in the signal passing through the signal transmitting cable(31). A different type of paper is additionally provided on a surface of the metal film formed with the bonding member.
Patent KR-20010001535-A (KR)
Inventor: KIM BONG JU
IPC: H02G7/02
Filed: 1999-06-05
Abstract: PURPOSE: A tension clamp cover for an aluminium distributing feeder is provided to ensure convenience and rapidity of work when being covered over a tension clamp. CONSTITUTION: A tension clamp cover(10) guides aluminium feeders from a tension clamp and is covered over the tension clamp(100) for insulation of the clamp(100). The tension clamp cover(10) is made of an insulating material, and includes a casing(11) for receiving a fastening body of the tension clamp(100), a distribution feeder inlet(12) extruded from one end of the casing(11), a socket eye receiving section(13) extruded from the other end of the casing(11), and an insulator receiving section(14) next to the socket eye receiving section(13). A distributing feeder guide(15) is extruded as inclined at one upper side of the socket eye receiving unit(13). A clamp receiving gate(20) is cut through along the longitudinal direction from the distribution feeder inlet(12) to the distributing feeder guide(15).
Patent KR-20010001783-A (KR)
Inventor: LEE SEONG GWON
IPC: G06F3/0354
Filed: 1999-06-08
Abstract: PURPOSE: An apparatus and a method for removing a noise in a mouse controller are provided to remove noise at leading/trailing edges, regardless of the pulse width of the noise even when the noise pulse is bigger than a delay value, by not using a delay. CONSTITUTION: A sampling part(20) synchronizes an inputted signal with a clock signal. An edge detection part(30) includes a first and second positive detection part(31,33) for detecting a positive edge in the output of the sampling part(20), and a first and second negative detection part(32,34) for detecting a negative edge in the output thereof. A controller(40) generates a control signal for enabling and disabling the edge detection part(30) in response to the output of the edge detection part(30), and outputs a signal from which the noise is removed. An output part(50) synchronizes the output signal from the controller(40) with the clock signal, and then outputs the synchronized signal.
Patent KR-20010003960-A (KR)
Inventor: KWON YEONG UN
IPC: F25D23/04
Filed: 1999-06-26
Abstract: PURPOSE: A refrigerator and method of controlling operation of refrigerator is provided to improve use efficiency by displaying accumulated power consumption in monthly basis. CONSTITUTION: A refrigerator comprises an accumulative metering system for accumulatively metering the power consumption for a predetermined time period, and a control unit for displaying the result of the accumulative metering output from the system. The accumulative metering system includes a counter for accumulatively counting the operation time and non-operation time of the compressor, a memory for storing power consumption during operation time and non-operation time of the compressor, a power consumption calculating unit for calculating power consumption during a predetermined time period based on the operation time accumulatively counted by the counter and the power consumption stored in the memory, a display device installed at a portion of the door and which displays predetermined information, and a display control unit for displaying the power consumption calculated by the power consumption calculating unit through the display device.
Patent KR-20010005076-A (KR)
Inventor: CHOI CHANG JU
IPC: H01L27/115
Filed: 1999-06-30
Abstract: PURPOSE: A method for forming a ferroelectric memory device using a plasma pulse is provided to reduce a damage caused by a plasma etching, by etching an interfacial insulating layer of an upper part of a capacitor by using a plasma pulse, and prevent a deterioration of a ferroelectric substance characteristic. CONSTITUTION: In a method for forming a ferroelectric memory device, an interfacial insulating layer is formed on the total structure on which a ferroelectric capacitor forming is completed. The interfacial insulating layer is selectively etched by using a plasma pulse, and an upper electrode of the capacitor is exposed. The interfacial insulating layer is made of a silicon oxide layer.
Patent KR-20010005372-A (KR)
Inventor: BANG HO NAM
IPC: F16B35/06
Filed: 1999-06-30
Abstract: PURPOSE: A structure of a cam shaft cap coupling bolt for a vehicle is provided to minimize a contact-pressing area of the bolt while increasing a contacting area between a washer and a top surface of the cam shaft cap, thereby preventing distortion of the cam shaft cap when the bolt is fastened. CONSTITUTION: In a structure of a cam shaft cap coupling bolt for a vehicle including a head part(115a) and an axial part(115b) to be coupled in a bolting hole(110a) of a cylinder head(110) in compliance with a bolting hole(105a) of a cam shaft cap(105), a contact-pressing protrusion part(115c) is protrudedly formed on a bottom surface of the head part of the bolt(115), and a washer(120) is inserted by the bolt via the axial part and has a top surface(120a) contacting the contacting-pressing protrusion of the inserted bolt and a rear surface(120b) contacting a top surface (105b) of the cam shaft cap.
Patent KR-20000011504-A (KR)
Inventor: MATSJAKI YASROU
IPC: G11C11/4076
Filed: 1999-07-06
Abstract: PURPOSE: A self timing control circuit is provided to synchronize in a short time without using a large scale variable delay circuit. CONSTITUTION: The self timing control circuit comprises: a clock period count circuit(10) for counting an oscillation pulse during a period corresponding to that of a basic clock to generate a clock period count value; and a control clock generating part(11) for staring to count the oscillation pulse in synchronism with the basic clock to generate a control clock, wherein the clock period count circuit(10) comprises a first oscillator for generating the oscillation pulse and a first counter for generating the clock period count value; and wherein the control clock generating part(11) comprises a second oscillator for starting to oscillate in response to the basic clock and a second counter for generating the control clock.