baber/WOPTO huggingface dataset:
Patent KR-20000004809-A (KR)
Title: Display device of slept driving
Inventor: KIM JI YONG
IPC: F25D23/00
Filed: 1998-06-30
Abstract: PURPOSE: A display device of slept driving is provided to easily recognize the inrush of a slept driving for a user by displaying by judging if the inrush possibility of the slept driving of a refrigerator. CONSTITUTION: The display device of a sleep driving comprises:a F-sensor(10) to detect the temperature inside a refrigerator; a door detecting unit(20); a micomputer(40) to output right or wrong signals of an inrush to a sleep driving according to the signal fed from the F-sensor(10) and the door detecting unit(20); a first display unit(60); a second display unit(70); a display driving unit(50) to output a driving signal to the first display unit(60) and the second display unit(70).
Patent KR-20000010113-A (KR)
Title: Refrigerator inverter device
Inventor: KIM JOONG YEOP
IPC: F25D11/00
Filed: 1998-07-30
Abstract: PURPOSE: A refrigerator inverter is provided to restrict an abnormal running and a vibration of the brushless DC motor and extend the service life of the equipment by preventing error motions. CONSTITUTION: The refrigerator inverter device comprises; a phase voltage sensing part to output a phase voltage detection signal by the back electromotive force of each phase; a control part(140) to receive the phase voltage detection signal outputted by the phase voltage sensing part and judge the open status of the phase connection of the inverter and the brushless motor and turn off the logic part if it is judged as open; an alarm part to give out a visual and audio alarm by the warning signal outputted by the control part(140).
Patent KR-20000014376-A (KR)
Title: Rocking bicycle
Inventor: LEE KI HA
IPC: B62K19/00
Filed: 1998-08-20
Abstract: PURPOSE: The rocking bicycle is provided to enable rocking upward/downward as proceeding a bicycle because a bicycle wheel acts a cam operation to the ground by giving an eccentricity to the central axis of a front wheel or a rear wheel and a rotation axis. CONSTITUTION: The rocking bicycle is composed of:an inner cylinder(5) combined to be rotated to an axis(2) of a front fork(14); an outer cylinder(3) located around the inner cylinder(5) so the inner circumference of the cylinder as to be contacted with the outer circumference of the inner cylinder(5), which is a cylinder constituting the central part of the front wheel; a key groove(4) for combining the inner cylinder(5) and the outer cylinder(3) each other; the inner cylinder(5) and the outer cylinder(3) consisted of ball bearings; a large sprocket(8) combined to an axis(7) of the rear fork(15) to be eccentric with the central axis(7a) of the rear wheel; a chain(10) connected to the large sprocket(8).
Patent KR-19990086978-A (KR)
Title: 인식홀개페수단을가지는기록매체용카트리지
Filed: 1998-08-26
Abstract: 인식홀 개폐수단 및 디스크 홀딩수단을 가지는 디스크 카트리지가 개시된다. 개시된 본 발명에 의한 디스크 카트리지는, 상,하부쉘로 이루어지는 카트리지 케이스; 상기 카트리지 케이스의 상,하부쉘에 각각 형성되어 있는 수용홀 및 개구홀을 개폐하도록 케이스에 이동 가능하게 장착된 셔터; 상기 카트리지 케이스에 대해 디스크를 꺼내거나 수납할 수 있도록 케이스의 후방측 개구에 착,탈 가능하게 장착되는 오프닝 커버; 상기 카트리지 케이스의 소정 위치에 형성되며, 기록/재생장치에 구비된 인식 스위치가 선택적으로 삽입되는 것에 의하여 디스크 상태를 인식할 수 있도록 하기 위한 다수의 인식홀; 상기 인식홀을 디스크의 상태에 따라서 선택적으로 개폐하기 위한 수단; 및 디스크의 교환시 디스크를 잡아 카트리지 케이스에 대하여 디스크를 인출 및/또는 수납할 수 있도록 오프닝 커버에 마련된 디스크 홀딩수단을 포함한다. 이에 따르면, 정보를 기록 및 재생하는 시간을 단축할 수 있으며, 또 디스크를 교환하는 경우에 손으로 디스크를 만질 필요가 없으므로 디스크의 손상 및 훼손을 방지할 수 있고, 또 카트리지 케이스와 오프닝 커버와의 결합부 틈새가 제거되므로, 먼지 및 오물의 유입에 의한 정보의 기록 및 재생 에러를 미연에 방지할 수 있다.
Patent KR-20000019017-A (KR)
Title: Composition of polyester resin and method for manufacturing thereof
Inventor: JEONG HYEON SU
IPC: C08L67/02
Filed: 1998-09-08
Abstract: PURPOSE: A composition of polyester resin and a method for manufacturing thereof are provided to have biodegradability, and have a physical property and melt viscosity, which is necessary for processing various molds of injection molding, hollow molding, and film molding, etc. CONSTITUTION: A composition of polyester resin comprises: aliphatic(including annular aliphatic ) dicarboxyl acid (or anhydride), and aliphatic(including annular aliphatic)glycol including more than one selected between 1,4-butandiol and ethyleneglycol. A method for manufacturing the polyester resin comprises the steps of reacting one or more than two selected among ester exchange reaction, esterfication, and condensation reaction, under an existing monomer having ester combination in a molecule, and reacting to the axis. The amount of average molecule numbers, generated by the reaction is 30,000-70,000. The amount of average molecule weight is 160,000-600,000. The melting point is 45-60 degrees centigrade, viscosity of the melting point(190 degrees centigrade, 2,160 grams) is 0,1-50.
Patent KR-19990078482-A (KR)
Title: 랑카스타법으로 침출한 용액의 유효인산 함량을 안정하게 발색시켜 신속하게 측정하는 방법
IPC: G01N31/00
Filed: 1998-09-12
Abstract: 본 발명은 토양 유효인산을 분석하는 국내 표준방법인 랑카스타법에서 발색을 안정화시켜 측정오차를 줄이고 토양 유효인산을 신속하게 측정할 수 있는 방법에 관한 것으로서, 이러한 방법은 기존의 방법에 비해 분석조작이 간편하여 시간이 절약되며, 시약 사용량이 적기 때문에 시약 사용량을 절약할 수 있으며, 분석후 발생되는 폐액의 양을 줄일 수 있으며, 폐액중 수질 오염성분인 질소의 함량을 없앨 수 있는 효과가 있다.
Patent KR-20000020621-A (KR)
Title: Modulator for binary phase shift keying(bpsk)/quadrate phase shift keying(qpsk) of wide band cdma system
Inventor: KANG SE JIN
IPC: H04L27/00
Filed: 1998-09-22
Abstract: PURPOSE: A flexible modulator uses both BPSK(binary phase shift keying) method and QPSK(quadrate phase shift keying) method in a wide band CDMA system. CONSTITUTION: A flexible modulator includes a first link selector, a hadamard spreading part, I/Q substitution part(770), and PN code spreading part, The first link selector receives a reverse channel signal for a spread modulation or I(In phase) signal and Q(quadrate) signal for a spread modulation of a forward channel, and selects a modulation method. The hadamard code spreading part receives I signal and Q signal from the first link selector, and performs a hadamard code spread modulation. I/Q substitution part exchanges paths of I signal and Q signal which are hadamard spread modulated to each other if an exchange is needed about a forward signal. The PN code spreading part performs PN code spreading modulation about the exchanged I signal and Q signal. Thereby, minimum gates are used, a reliability of ASIC is enhanced when the modulator is implemented by using ASIC, and a power consumption is minimized.
Patent KR-20000021100-A (KR)
Title: Brush roll for cleaning conveyer belt and cleaning device
Inventor: SONG HWA UNG
IPC: B65G45/18
Filed: 1998-09-25
Abstract: PURPOSE: A brush roll for cleaning a conveyer belt is provided to remove a powder inserted between the brush with air blown through a hole and a through hole, and to extend the shifting period of brush by having the intensity not to damage the conveyer belt and extending service life. CONSTITUTION: A brush roll for cleaning a conveyer belt comprises a roll member(10) formed a hole(34) lengthwise therein, and formed many through holes(46) reaching to the hole; and a brush device(20) having a brush yarn, and combined in the outer circumference of the roll member(10). The brush yarn is made of a monofilament. Also a cleaning device for the conveyer belt includes the roll member formed the hole lengthwise therein, and formed many through holes reaching to the hole; the brush device having the brush yarn, and combined in the outer circumference of the roll member; a pipe member connected with the hole; an air compressor combined in the end of the pipe member; and a valve combined in the middle of the pipe member to control the flow of the compressed air introduced into the roll member.
Patent KR-20000021328-A (KR)
Title: Plasma fused ceramic powders prepared by rotary spray method
Inventor: KIM BYEONG GI
IPC: C04B35/057
Filed: 1998-09-28
Abstract: PURPOSE: A preparation method of dense ceramic powder is provided which gives fine and crystalline spherical particles by comprising the step of fusion in plasma after rotary spray method, as an essential step. CONSTITUTION: The process comprises: preparing slurry which consists of 50-70wt% of CrO2 based or Al2O3/TiO2 based ceramic powder, 50-70wt% of binding agent, 0.8-1.4wt% of dispersing agent 0.4-0.8wt%, and water; preparing powder by a rotary spray method wherein the above slurry is supplied at a velocity of 70-100g/min, and the disk of a rotary spray is rotated at a velocity of 14,000-15,000RPM; spraying the powder into the flame of plasma, followed by being rapidly solidified in water; gaining fine and spherical powder after drying.
Patent KR-19990030231-A (KR)
Title: 인에이블 입력을 가진 ｒｓ 플립-플롭
IPC: H03K3/356
Filed: 1998-09-29
Abstract: 본 발명은 입력 접속부(IN)에 접속되는 인버터(14), 인에이블-세트 접속부(ENS)를 가지는 NOR 게이트(15), 인에이블-리세트 접속부(ENR)를 가지는 NAND 게이트(17) 및 각각이 인버터에 접속되는 제 1 트랜지스터(12)와 제 2 트랜지스터(13)를 포함하는 RS 플립-플롭에 관한 것이다.  NOR 게이트(15)와 NAND 게이트(17)의 출력부는 제 1 트랜지스터(12)와 제 2 트랜지스터(13)를 통해 직렬로 접속되어 래칭 엘리먼트를 형성하는 두 개의 제 3 트랜지스터(16)와 제 4 트랜지스터(18)중 한 트랜지스터의 게이트 전극에 접속되고, 래칭 엘리먼트의 공통 접속점은 인버터(14)의 출력부와 플립-플롭의 출력 접속부(Q)에 접속되는 것을 특징으로 하는 RS 플립-플롭에 관한 것이다.
Patent KR-20000021734-A (KR)
Title: Drier of wafer
Inventor: DO KI SUNG
IPC: H01L21/02
Filed: 1998-09-30
Abstract: PURPOSE: A drier of wafer is provided to decrease IPA(IsoPropyl Alcohol) gas in the upper treatment chamber, which contains many impurities during the process of wafer dry and to save a time to change IPA solution. CONSTITUTION: A drier of wafer comprises: a treatment chamber(206) for supplying IPA (IsoPropyl Alcohol) a first trap(208) and a second trap(214) for preventing IPA solution from splashing: heating device(202)(204) for making IPA gas by heating the IPA cooling coil(230)(232)(234) contained water for refrigerating the IPA gas in treatment chamber.
Patent KR-20000026225-A (KR)
Title: Balanced low noise amplifier
Inventor: HWANG JONG YONG
IPC: H03F3/00
Filed: 1998-10-19
Abstract: PURPOSE: A balanced low noise amplifier is provided to have wide and smooth gain characteristics in a K/Ka band, to improve input/output reflection losses, and to be used as an MMIC(Monolithic Microwave Integrated Circuit), by coupling a pair of low noise amplifier, presenting negative inclination of a flat degree for a gain through making an active element have a series feedback in a first terminal, and presenting positive inclination of the flat degree for the gain through making the active element have a shunt feedback in a second terminal, by using a range coupler in each input and output terminal. CONSTITUTION: A balanced low noise amplifier makes each transistor TR1, TR3 of one pair of low noise amplifier(10) have a series feedback, amplifying in low noises by a bias supplied from a gate bias pad(60) and a drain bias pad(70). The balanced low noise amplifier amplifies an input RF(Radio Frequency) signal applied through an input range coupler(40). The balanced low noise amplifier makes TR2, TR4 of a dual low noise amplifier(20) have a shunt feedback, and amplifies the input RF signal.
Patent KR-19990044893-A (KR)
Title: 데이터 처리 동작을 특정하는 방법 및 장치
IPC: G06F15/163
Filed: 1998-10-21
Abstract: 본 발명의 데이터 처리 동작을 특정하는 방법 및 장치는 용이하게 사용하고 이해할 수 있으며 동시에 데이터 검색/여과용 범위를 특정하는 능력을 제공한다.  보다 상세하게는, 사용자에게 범위 표시기(range indicator)에 의해 분리되는 범위의 시작점과, 검색하고자 하는 범위의 종료점(end)을 특정하는 능력이 제공된다.
Patent KR-19990037523-A (KR)
Title: 하이브리드 전기 자동차의 견인 배터리 모듈의 충전 용량 유지방법
IPC: B60L50/15
Filed: 1998-10-30
Abstract: 하이브리드 전기 차량은 다수의 직렬 접속된 모듈로 구성된 리드 황산 견인 배터리를 포함한다. 차량의 운행동안, 견인 배터리는 가속을 위해 방전되고, 보조 전원에 의해 충전된다. 견인 배터리는 바람직하게도 운행 초기에는 완전히 충전되지 않음으로써 과충전이 일어나지 않아, 배터리가 부분 충전 조건에서 장시간 사용된다. 장시간 동안 완전히 충전되지 않을 시에, 황산염은 배터리의 충전 저장용량을 감소시킬 수 있다. 차량이 운행하지 않을 시에 유지 과정이 일어나며, 하나 이상이자만 모든 모듈보다 작은 견인 배터리의 모듈은 완전히 충전되고, 이때 부분적으로 방전된다. 완전 충전은 유지된 특정 모듈에서의 황산염을 줄이고, 부분 방전은 완전 충전전에 충전상태를 복원한다. 각 모듈은 프로그램된 제어기에 의해 유지된다. 충전 에너지는 보조 배터리로 부터 나오고, 방전 에너지는 보조 배터리로 복귀되어, 에너지의 순 손실이 거의 없다. 유지 과정이 모듈의 완전 충전전에 인터럽트될 경우, 이런 모듈은 다음 유지을 위해 스케쥴된다. 유지이 부분 방전전에 인터럽트될 경우, 부분 방전은 배터리 모듈의 전압을 등화시킴으로써 달성된다.
Patent KR-19990014447-A (KR)
Title: 등산로 조성방법
Filed: 1998-11-10
Abstract: 본 발명은 등산로 또는 산책로 조성방법에 관한 것으로 더욱 상세하게는 지방자치단체별 등산로나 산책로 양쪽 주변에 개화기가 각기 다른 1년생 화훼류와 다년생 관목 또는 교목수종을 파종 식재하되 년중 봄, 여름, 가을 및 겨울별로 백색, 노란색, 녹색, 붉은색, 청색 등 꽃이 피고 지방풍토에 맞는 식물이 식생할 수 있도록 조성하는 방법에 관한 것으로서 등산객 또는 산책가들의 정서를 함양하고 지방자치단체 또는 국가의 관광산업 개발상 뛰어난 효과가 있다.
Patent KR-20000033458-A (KR)
Title: System for handling agent electronic filing and method thereof
Inventor: PARK DONG JIN
IPC: G06F17/30
Filed: 1998-11-24
Abstract: PURPOSE: A system for handling agent electronic filing cases and a method thereof are provided to enhance the convenience in preparing all the application papers and documents and managing the information of patent agent and financial matters by using the input information of a corresponding person in charge. CONSTITUTION: A system for handling agent electronic filing cases includes a reception part(11), a preparing part(12), a submission part(13) and a management/search part(1). The reception part(11) includes a database(111) for reception such as applicant personal particulars, required for filing applications to the Korea Industrial Property Office(KIPO). The preparing part(12) has a database(121) for preparing application paper. The filing part(13) includes a database(131) for submission. The management/search part(14) includes database9141) synthesizing all the databases. The reception part(11) includes an applicant document receiving box(24), a staff document preparation box(25), a KIPO document receiving box(28), a foreign patent attorney document receiving box(27), and a KIPO document submission box(28).
Patent KR-20000034025-A (KR)
Title: Panel clamping device equipping locker
Inventor: CHO YEONG GWON
IPC: B62D65/00
Filed: 1998-11-27
Abstract: PURPOSE: A device is provided to prevent a panel from being damaged by a locker even if the position of a clamping device is changed caused by air supply stoppage. CONSTITUTION: A second air cylinder(22) stops working and a rotating member(40) rotates clockwise by a fixing pin(23a) as a center with self-weight. Then a first link(52) rotates clockwise by a first hinge pin(51) as a center so that a second link(53) rotates clockwise by a fourth hinge pin(51c) as a center. At that time, a stopper(26) formed in the upper part of a protruding piece(25) of a fixing member(20) catches the second link to suppress the rotation of the second link and to stop the rotation of the rotating member by force. Therefore, a panel(P) is prevented from being damaged.
Patent KR-20000034044-A (KR)
Title: Method of controlling defrosting operation of air conditioner
Inventor: YANG DEOK JO
IPC: F24F11/00
Filed: 1998-11-27
Abstract: PURPOSE: A controlling method of defrosting operation of an air conditioner is provided to decide the time for defrosting operation by considering peripheral factors as well as the reference temperature for defrosting of an outdoor heat exchanger when deciding the time for defrosting operation of an air conditioner. CONSTITUTION: A control unit(40) turns off a four-way valve(20), thus the circulating direction of coolant is converted to defrosting operation from heating operation. The refrigerant flows to an outdoor heat exchanger, a capillary tube and an indoor heat exchanger by passing a compressor(7). The refrigerant absorbs heat in the indoor heat exchanger and the frost formed on the surface of an outdoor heat exchanger by radiating heat in the outdoor heat exchanger. After performing defrosting operation for a certain time, the control unit decides if the temperature in the outdoor heat exchanger is over the temperature for canceling defrosting. If the temperature is under the temperature for canceling defrosting, the defrosting operation is performed continuously. If the temperature is over the temperature for canceling defrosting, the control unit turns on the four-way valve and cancels defrosting operation. Thereby, the operation is returned to normal heating operation.
Patent KR-19990045668-A (KR)
Title: 폴리우레탄 몰딩 제작 방법 및 장치
IPC: B29B7/76
Filed: 1998-11-27
Abstract: 본 발명은 적어도 하나의 폴리올 성분 및 적어도 하나의 이소시안산염 성분을 동시에 혼합 유닛으로 이송하고 적어도 하나의 피스톤 변위 계량 펌프를 사용하여 상기 각 성분들을 혼합 유닛에 공급하도록 혼합 성분을 몰드에 샷 방식으로 도입하는 단계와, 각 성분마다 상기 혼합 유닛의 혼합실에의 유입구에 제공된 밸브를 사용하여 샷의 수행 동안 혼합 유닛에 상기 성분들의 공급을 차단시키는 단계와, 공급 도관, 펌프 및 혼합 유닛 유입구를 최적화시키기 위해 다음 몰드 충전시까지 기간 동안 상기 성분들을 복귀 도관을 경유하여 상기 각 성분용 저장 탱크로 순환시키는 단계로 이루어지고, 상기 저장 탱크와 피스톤 스트로크 동안 유입 밸브가 폐쇄 및 차단될 때 혼합실로의 이송을 수행하는 계량 펌프 사이에 추가의 순환 펌프가 제공된 것을 특징으로 하는 폴리우레탄 몰딩 제작 방법에 관한 것이다.
Patent KR-20000034172-A (KR)
Title: Washing machine
Inventor: SHIN SEONG JAE
IPC: D06F37/20
Filed: 1998-11-27
Abstract: PURPOSE: A washing machine is provided to comprise a washing tub as a role of a case, and to maintain the reducing efficiency of vibration without using a supporting rod and a damper. CONSTITUTION: A control unit washes according to a previously stored washing course during closing a door(7) and turning on a power. Because a laundry container(5) is excessively vibrated by the power to rotate a pulsator(54) inside the laundry container(5) and the weight of the washing, the vibration is transferred to a clutch assembly(57) through a rotating shaft(58). A sealing material covering the outside of the rotating shaft(58) absorbs the vibration. The vibration transferred to the washing container(5) and a housing(1) is reduced by the absorption of the vibration.
Patent KR-20000034489-A (KR)
Title: Method for processing message according to the delay equalization protocol in isdn
Inventor: MOK YUN KYUN
IPC: H04L12/28
Filed: 1998-11-30
Abstract: PURPOSE: A method for processing message according to the delay equalization protocol in ISDN is provided so that the DEQ negotiation layer can more easily process the predetermined procedures according to the current state when the connection request message is received from the delay equalization protocol. CONSTITUTION: A method for processing message according to the delay equalization protocol in ISDN includes several steps. A step is that when receiving a message of connection request (DQ_CONN_REQ) is received, the current state is discriminated. If the current state is a NULL state, after setting the value of parameters of information factors, a step is to transmit a message of initialization request (INT REQ) and to transit the state of call initialization (CALL INT) (S18). If the current state is a channel addition state, after increasing the channel, if the mode is 0, a step is to transmit a message of channel addition (CC_ADD_REQ), if the channel is reached to the predetermined value (N), a step is to transit the mode to an active state after resetting the timer (S25). If the current state is the active state of the channel addition, after increasing the channel, a step is to transmit the message of channel addition(CC_ADD_REQ) (S32), after setting the channel ID as 1, a step is to transit the mode to the active CID1 waiting state (ACTIVE WAIT CID=1).
Patent KR-20000038218-A (KR)
Title: Cleansing sprayer inside wet cleansing tower of waste incinerator
Inventor: HAN JAE HWAN
IPC: F23G5/00
Filed: 1998-12-04
Abstract: PURPOSE: A cleansing sprayer is provided to maximize responding efficiency by regularly spraying mixed cleansing water and to prevent pollution processing performance from suddenly reducing by installing many spraying holes. CONSTITUTION: A wet cleansing tower(1) removes noxious gas on burning in a waste incinerator. Many 'U' shaped distributing ducts(5) installing spraying holes(6) at a regular interval is horizontally installed in the lower part of the cleansing tower. A cleansing water supplying duct(4) is installed in the upper part of the distributing duct, being right crossed with the distributing duct. Then cleansing water is regularly sprayed to remove noxious materials and to discharge the materials through a gas duct exit(3). The cleansing water supplying duct is driven by a cleansing water supplying pump(10).
Patent KR-20000040098-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM EUNG SOO
IPC: H01L21/28
Filed: 1998-12-17
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the deterioration of characteristics and reliability by preventing the hot carrier effect. CONSTITUTION: A method for manufacturing a semiconductor device comprises the processes of: forming a gate oxide on a P-type semiconductor substrate(62); forming a gate(68) on the gate oxide; forming an N-type drain(64) and a source region(66) in the region of the semiconductor substrate; forming an aluminum line on the drain region, the source region and the gate region; and annealing the semiconductor substrate having the aluminum line in the atmosphere of deuterium.
Patent KR-19990024267-A (KR)
Title: 포만트 유사도 측정에 의한 피솔라를 이용한 음성 파형 부호화방식
IPC: G10L15/02
Filed: 1998-12-29
Abstract: 음성부호화의 주요목적은 대역 제한된 채널에 전송을 하기 위한 음성압축, 명료성과 자연성을 유지하는 고음질 음성합성, 그리고 처리 속도 등의 요소에 따라 달라진다. 일반적으로 음성 부호화 방법은 파형 부호화법 신호원 부호화법, 그리고 혼성 부호화법으로 나누어질 수 있다. 
     본 발명에서 제안한 방법은 PSOLA(Pitch-Synchronous Overlap Add) 기법을 사용한 새로운 음성부호화 방법이다. 먼저 피치 주기마다 기본 주기를 고정시키고 기본피치와 인근피치의 포만트 유사도를  측정한다. 그 다음 일정한 임계치를 만족하면 피치단위로 압축하여 저장하거나 전송한다. 실험결과 압축율이 약 45%일 경우에도 MOS 4이상을 얻었다.
Patent KR-20000043599-A (KR)
Title: Electrohydraulic brake system
Inventor: KIM JOO KON
IPC: B60T11/00
Filed: 1998-12-29
Abstract: PURPOSE: An electrohydraulic brake system is provided to allow drivers to easily sense the driving condition of a brake pedal. CONSTITUTION: An electrohydraulic brake system comprises a master cylinder(101) for generating a hydraulic pressure corresponding to a force applied to a brake pedal(100), a potentiometer sensor((102) mounted to the master cylinder(101) and which senses a displacement of the brake pedal(100), a pressure sensor(103) for sensing the force of the brake pedal(100) supplied to the master cylinder(101), a controller(112) for outputting a control signal corresponding to the data sensed by the sensors(102, 103), a motor controller(109) for driving a motor corresponding to the controller(112), a pump(107) for supplying a hydraulic pressure corresponding to the driving of the motor, a second cylinder(105) for doubling the hydraulic pressure from the master cylinder(101) and supplying the doubled hydraulic pressure, and a distributing valve(110) for receiving the hydraulic pressure from the pump(107) and the master cylinder(101) and distributing the received hydraulic pressure to four wheel brakes(W1-W4), respectively.
Patent KR-20000047035-A (KR)
Title: Buffer control method for user data transmission and reception
Inventor: SEOL KEUN SEOK
IPC: H04L12/28
Filed: 1998-12-31
Abstract: PURPOSE: A buffer control method for user data transmission and reception is provided to efficiently transmit and receive user data in case of supporting the adaptive layer-5 in an ATM board, so as to be used for other adaptive layers not requesting real-time transmission. CONSTITUTION: An adaptive layer-5 CPCS PDU is provided with an ATM interface board connected to an application program or high level device driver(100) with a software transmitting unit(200) and a software receiving unit(250) in the center. The ATM interface board composed of a board transmitting unit(300) and a board receiving unit(350) exchanges data signals with the high level device driver(100) through the software transmitting unit(200) and the software receiving unit(250). The board transmitting unit(300) comprising a transmitting ring(320) and a status queue(340) provides an adaptive layer-5 CPCS PDU segmentation function. The board receiving unit(350) provides an adaptive layer-5 CPCS PDU reassembly function.