baber/WOPTO huggingface dataset:
Patent KR-20000041815-A (KR)
Title: Apparatus and method for processing alarm data
Inventor: LEE YUNG WOO
IPC: G06F17/00
Filed: 1998-12-23
Abstract: PURPOSE: A method for processing an alarm data is provided to manage alarm history by maintaining the alarm data to the database after classifying the alarm data collecting from control object through generating the alarm message as a recognizable form easily for an operator of a management system according to categories of generation and decontrol. CONSTITUTION: A method for processing an alarm data comprises the steps of: outputting to database connection processor and an operator's screen a converted alarm message after converting by the alarm data receiving processor the alarm data generated from management object into alarm message form having a convenient form to recognize for an operator by classifying categories of generation and decontrol; storing the converted message alarm by transmitting to the database after the database connection processor receives the converted alarm message; checking whether an inquiry demand of the alarm message is received by the operator by outputting to the operator after the operator' screen is received the converted alarm message from the alarm data receiving processor; outputting the inquiry result of the database to the operator's screen through the database search processor by inquiring the database after the database search processor transmits the inquiry demand to the connection processor.
Patent KR-20000042044-A (KR)
Title: Device for measuring and controlling hardening degree of thin film for double roll thin film casting device
Inventor: LEE DAE SEONG
IPC: B22D11/16
Filed: 1998-12-24
Abstract: PURPOSE: A device for measuring and controlling hardening degree of thin film for a double roll thin film casting device are provided to cast thin film of uniform thickness. CONSTITUTION: An intensity of an image measured by an image analyzer(41) is high, and then the hardening degree in a hardening shell contacting to molten metal and rolls(3,4) is high. Mixed gas containing high ratio of argon gas is sprayed to the hardening shell via a gas supply hole(33). The open degree of a control valve(35) of the gas supply line supplying argon gas as a valve controller is expanded to reduce cooling performance of the rolls. If the intensity is low, the hardening degree in the hardening shell is low. Thus, the mixed gas containing high ratio of nitrogen gas is sprayed to the hardening shell. The open degree of the control valve is expanded to elevate cooling performance of the rolls.
Patent KR-20000043526-A (KR)
Title: Device for densely solidifying mold
Inventor: IM BYUNG HUN
IPC: E04G17/06
Filed: 1998-12-29
Abstract: PURPOSE: A device for densely solidifying a mold is provided to recycle and to improve the efficiency of installation without an additional interval maintenance member by exactly keeping the interval of both molds. CONSTITUTION: A mold(7) of one side wall body is stand, and a first connection bolt(1) is penetrated every certain interval. A square washer plate(6) is inserted in the first connection bolt(1) and is fixed by a wing nut(5). A mold of the other side wall body is stand in a certain position separated as much as a second connection bolt(3) is inserted, and a second connection screw(3) is penetrated to be connected to the square nut(2) of the first connection bolt. Herein, the square washer plate is installed between the other side wall body mold and the wing nut. Thus, the mold is firmly fixed by fastening the wing nut, and the wall face body is formed by installing concrete. Then, the first connection bolt is hit by a hammer after unfastening the wing nut. Accordingly, the first connection bolt comes out toward a large diameter of a flexible member(4), and a release process is completed by unfastening the second connection bolt.
Patent KR-20000045264-A (KR)
Title: Method of communication between boards in switching devices
Inventor: PARK SUNG UK
IPC: H04L12/801
Filed: 1998-12-30
Abstract: PURPOSE: A method of communication between boards in switching devices is provided to help main board to control packet securely and transmit to a designated sub-board without packet loss and notify upper level application in case of no response from the sub-board. CONSTITUTION: A method of communication between boards in switching devices comprises the steps of: formatting inter-process communication function(S1); performing orders to transmit IPC to the designated slot and waiting for the event message(S3); extracting packet from IPC-receiving cue with received message(S4) and calling IPC function(S5); IPC transmission task transmitting events to the memorized task-identifying device according to the result of IPC function and waiting for event in sequence(S6).
Patent KR-19990028813-A (KR)
Title: 폴리알킬페녹시아미노알칸 및 폴리(옥시알킬렌) 아민을 함유한연료 부가 조성물
IPC: C07C217/08
Filed: 1997-05-12
Abstract: (a) 하기식의 폴리알킬페녹시아미노알칸 화합물 또는 이의 연료 가용성 염: 
     
       
     
     상기식에서, R은 평균 분자량이 약 600 내지 5,000인 폴리알킬 그룹이며; R 1 및 R 2 는 독립적으로 수소 또는 1 내지 6개의 탄소원자를 갖는 저급 알킬이며; A는 아미노, 알킬그룹내 탄소원자가 1 내지 20개인 N-알킬 아미노, 각 알킬그룹내 탄소원자가 1 내지 20개인 N,N-디알킬 아미노 또는 아민질소 원자가 약 2 내지 약 12개이고 탄소원자가 약 2 내지 40개인 폴리아민 잔기이며; (b) 가솔린 또는 디젤 연료의 비점범위의 탄화수소에 용해되는 폴리(옥시알킬렌) 아민을 생성시키기 위한 적어도 하나의 염기 질소원자 및 충분한 수의 옥시알킬렌 단위를 갖는 폴리(옥시알킬렌) 아민을 포함하는 연료 부가 조성물. 
     본 발명의 연료 부가 조성물은 엔진 침적물을 방지하거나 조절하기 위한 연료 부가물로서 유용하다.
Patent KR-19990035782-A (KR)
Title: 사이클로프로판 카복실산 및 이의 중간체의 제조방법
IPC: C07C51/377
Filed: 1996-07-17
Abstract: 3-(2,2-디클로로-3,3,3-트리플루오로-1-히드록시프로필)-2,2-디메틸-(1R,3R)-사이클로프로판 카복실산(Ⅲa, X=Cl)의 화합물, 시스-3-(2,2-디클로로-3,3,3-트리플루오로-1-히드록시프로필)-2,2-디메틸-사이클로프로판 카복실산(Ⅲb, X=Cl)의 화합물 및 (1R,5S)-4-(1,1-디클로로-2,2,2-트리플루오로에틸)-6,6-디메틸-3-옥사비사이클로[3.1.0]헥산-2-온(Ⅳa, X=Cl)의 화합물은 살충력을 지닌 사이클로프로판 카복실레이트 에스테르의 제조시에 중간체로서 생성되며, 상기 제조방법은 6,6-디메틸-4-히드록시-3-옥사비사이클로[3.1.0]헥산-2-온 (비오카르톨)을 출발 물질로 하여 아연의 존재하에 화합물 CF 3 -CClX 2 (X = 할로겐)과 반응시킨다.
Patent KR-19990063704-A (KR)
IPC: D07B1/00
Filed: 1996-09-04
Abstract: PCT No. PCT/EP96/03885 Sec. 371 Date May 15, 1998 Sec. 102(e) Date May 15, 1998 PCT Filed Sep. 4, 1996 PCT Pub. No. WO97/12092 PCT Pub. Date Apr. 3, 1997For reinforcing rubber or plastics articles, particularly pneumatic tires, a wire filament is proposed which is spirally shaped and exhibits no elastic residual torsional stresses. A wire filament 8 according to the invention is produced by twisting drawn straight wire filaments 2 into the range of plastic deformation with subsequent return-twisting, at least two wire filaments being brought together and combined prior to return-twisting. Preferably at least two wire filaments 2 are brought together by means of a perforated disk 30, twisted about each other and plastically deformed in a false twister 20 and subsequently return-twisted in a further false twister 40.
Patent KR-20000064277-A (KR)
Title: 희토류자석과금속재료의일체접합구조물및그의접합방법
IPC: H01F1/055
Filed: 1998-01-20
Abstract: 희토류자석(2)과  고융점금속  또는  고비강도재로  된  합금재료를  열간등방가압처리에  의한  고상확산접합으로  일체로  접합한  일체접합구조물로서,  희토류자석(2)과  고비강도재로  된  합금재료(3, 4)와의  사이에  상기  고융점  금 속의  박층을  삽입시켜  일체로  접합한  구조를  기본수단으로  한다.  접합방법으로서,  희토류자석과  고융점금속을  중첩한  피처리물로서,  내벽부에  히타가  배치된  밀폐형  고압용기  내에  상기  피처리물을  수납하고,  불활성가스의  분위기  중에서  피처리물에  대하여  소정의  압력과  온도조건  하에서  일정시간  유지시키고,  압력과  온도에  의한  상승효과에  의해  피처리물을  모든  방향으로부터  균등하게  가압처리하는  열간등방가압처리법을  사용한다.  이것에  의하면  희토류자석이  지닌  취성  및  강성,  인성  등의  부족을  보완하고,  자기특성을  열화시키지  않고  다른  금속부재와  고강도로  일체접합가능한  접합구조물을  얻을  수  있다.
Patent KR-19990076777-A (KR)
IPC: G09F9/33
Filed: 1996-12-20
Abstract: The invention relates to a light emitting diode (LED) display having a matrix of LEDs (20) of different colors. Different color LEDs of the matrix are commonly connected so that a voltage applied to one LED of the commonly connected LEDs is applied to all of the commonly connected LEDs. A driver circuit (37) provides different voltages to the commonly connected different color LEDs in said matrix of LEDs. <IMAGE>
Patent KR-19990077349-A (KR)
Title: 남성 성기능 장애를 위한 보먼-버크 저해제
IPC: A61K36/18
Filed: 1997-01-16
Abstract: 비뇨기 계통/골반부위의 비정상적 조건 또는 질환을 치료하기 위한 보먼-버크 저해제를 포함하는 조성물이 제공된다.  또한 그러한 조건 및 질환을 치료하는데 있어 상기 조성물을 사용하는 방법이 제공된다.
Patent KR-20000010990-A (KR)
Title: Method and device u for manufacturing thermoplastic resin covered metal plate
Inventor: DANAKA ASSO
IPC: B32B15/08
Filed: 1997-05-14
Abstract: PURPOSE: A method and a device for manufacturing a resin covered metal plate is provided to be able to reduce a bubble included between a resin film and a metal plate and to give an excellent adhesiveness. CONSTITUTION: The method for manufacturing the resin cover metal plate has the steps of: heating a web-shaped metal plate(1) which continuously processes; supplying the resin film(5) heated under the softening temperature of a thermoplastic resin film and over the surface temperature of a stacking roll(7) to the nib of the stacking roll; at this time, keeping the thermoplastic resin film at a higher temperature than the one of surface of the stacking roll; stacking the metal plate and the thermoplastic resin film by pressurizing and molding, facing each other.
Patent KR-20000016630-A (KR)
Title: Process for the production of composite fatty confectionery
Inventor: KUWANO YUTAKA
IPC: A21D13/00
Filed: 1997-06-13
Abstract: PURPOSE: A process for producing a composite fatty confectionery constituted of a porous food such as baked cake and a fatty confectionery such as chocolate, which is provided for confectionery excellent in flavor and palatability. CONSTITUTION: A process for producing a composite fatty confectionery comprises immersing a porous food in a fatty confectionery in a molten state, deaerating the resulting porous food under a reduced pressure, and bringing the food to normal pressure to thereby impregnate the food with the confectionery.
Patent KR-20000022154-A (KR)
Title: Controller for vehicular safety device
Inventor: HUSBY HARALD SNORRE
IPC: B60R21/013
Filed: 1997-05-27
Abstract: PURPOSE: A controller for vehicular safety device is provided which selectively actuate at least one vehicular safety device when a sudden change in acceleration, pitch angle or roll angle of a vehicle is detected. CONSTITUTION: The controller(10) comprises a sensor device(20) and a control device(22). A sensor device senses a plurality of parameters including acceleration, pitch and roll angles of the vehicle and generates a corresponding plurality of digital signals representing each such parameter. A control device comprises a control signal generator device including control logic circuitry to receive the plurality of digital signals and to generate a control signal corresponding to each such parameter when the corresponding digital signal exceeds a predetermined value. A safety device actuator signal generator device includes actuator logic circuitry to receive the control signals and to generate a corresponding actuator signal to actuate the corresponding vehicular safety device(12,14, or16).
Patent KR-20000050564-A (KR)
Inventor: JEONG SE WUK
IPC: G06F15/16
Filed: 1999-01-12
Abstract: PURPOSE: A method for equally distributing symmetrical loads is provided to exchange the loads to equally distribute the loads symmetrically, by transmitting its own load to nodes that the loads level is smaller than a threshold value, according to the loads level of near nodes, when its own load level is bigger than the threshold value, and by receiving loads from nodes that the loads level is bigger than the threshold value among near nodes, when its own load level is smaller than the threshold value, and by restructuring a network so that nodes having a less delay time in transmitting the nodes from the network, can be contiguous. CONSTITUTION: A method for distributing loads of nodes connected to a data transmitting path of a network, comprises the steps of: recomposing each node of the network as a ring structure; and adjusting each node load, according to a load level of each node amount and a load level of the near nodes. The steps for recomposing each node of the network as a ring structure comprises the steps of: making a time which delays data transmission between each node of the network; and rearranging each node of the network for a minimum delay time.
Patent KR-20000050760-A (KR)
Inventor: PAEK SUK SUN
IPC: G01C19/56
Filed: 1999-01-14
Abstract: PURPOSE: A laterally driving type gimbal gyroscope having an asymmetric inner distortion gimbal is provided to improve the gyro performance by using frequency tuning by driving the gimbal gyro laterally and measuring an angle velocity vertically. CONSTITUTION: A laterally driving type gimbal gyroscope having an asymmetric inner distortion gimbal includes a substrate, outer gimbals(30) formed with a predetermined interval from the substrate for vibrating in a first direction, an inner gimbal(31) formed in the outer gimbal for vibrating in a second direction crossing the first direction, a bent supporting beam coupled with the substrate and the outer gimbal to be supported as a suspending element and having a bent elasticity for vibrating in the first direction, a torsion supporting beam(33) coupled with the outer and inner gimbals as an asymmetric shaft of the inner gimbal and having a torsion elasticity for the vibration of the inner gimbal in the first direction, oscillating plates(35,36) fixed on the substrate at both sides of the outer gimbal and having a comb structure corresponding to a comb element of the outer gimbal for vibrating the outer and inner gimbals in the first direction, a force balancing electrode(34) on the substrate under the inner gimbal for controlling the interval between the inner gimbal and the substrate as an origin, and a sensing electrode(37) on the substrate under the inner gimbal for sensing the second direction movement of the inner gimbal.
Patent KR-20000051784-A (KR)
Inventor: YOON HONG IL
IPC: G06F1/10
Filed: 1999-01-26
Abstract: PURPOSE: A delay locked loop and its control method is provided to simplify the circuit structure, shorten locking time, and prevent an incorrect state, that is, the circuit is locked when tTOTAL(overall delay of delay line(41)) = 2T(cycle of input clock signal(CLKIN)). CONSTITUTION: A delay locked loop and its control method includes a delay line(41) that includes multiple unit delayers(d1¯dn) connected in series. A phase detector(43) activates the first output signal(BCK) when the leading edge of an input clock signal(CLKIN) of the delay line(41) leads the leading edge of the output clock signal(CLKOUT) after the leading edge of a middle clock signal(CLKMID), and the phase detector(43) activates the second output signal(FWD) when the leading edge of the output clock signal(CLKOUT) leads the leading edge of the input clock signal(CLKIN). A charge pump circuit(45) reduces the delay time of the unit delayers(d1¯dn) in response to the first output clock signal(CLKOUT), and increases the delay time of the unit delayers(d1¯dn) in response to the second output clock signal(CLKOUT).
Patent KR-19990077590-A (KR)
Title: 인접접속기초비용값을이용한셀룰러시스템의동작제어방법
IPC: H04M3/00
Filed: 1999-03-04
Abstract: 본 발명의 셀룰러 시스템의 동작은 인접 접속(neighbor association)을 이용하여 발생된 비용 값에 기초하여 제어된다.  인접 접속에 있어서, 후보 채널이 셀룰러 시스템의 제 2 셀에 이미 할당되어 있고 각각의 비용 값은 제 1 셀에 대해 제 2 셀이 동일한 타이어(tier)를 공유하는 상기 셀룰러 시스템의 모든 셀에 대한 평균 전력 감쇠에 기초를 두고 있으며, 이 평균 전력 감쇠는 상기 제 1 셀과 동일한 타이어의 셀 사이의 재사용 거리에 기초를 두고 있다는 가정 하에, 각각의 비용 값은 상기 셀룰러 시스템의 제 1 셀에 후보 채널을 할당하는 비용에 대응된다.  일실시예에서, 상기 비용 값은 측정 기초 DCA 알고리즘을 이용하여 발생된 후보 채널의 리스트에 적용되지만, 반드시 적용되어야 하는 것은 아닌 비용 함수 기초 동적 채널 할당(DCA) 알고리즘에 이용된다.
Patent KR-20000059841-A (KR)
Inventor: SIM JAE SEONG
IPC: G11B20/14
Filed: 1999-03-09
Abstract: PURPOSE: RLL code generation method is provided to effectively suppress DC component of code word stream by using a code word having the small bit number after maximally using CSV and INV being a characteristic parameter of a code word. CONSTITUTION: RLL(sun length limited) code generation method is indicated as a minimum run length(d), a maximum run length(k), a data bit length(m), and a code word bit length(n). A code word is generated according to a run length condition of d,k. Overlapped code word is made according to a LZ number of a generated code word. The code word of each code group makes each code group by selecting one between a main code group and a sub code group. End zero(EZ) number of the generated code word is checked, the next code word group after the generated code word proper to DC control of code word stream is determined. Thereby, DC component of code word stream can be effectively suppressed by using a code word having the small bit number.
Patent KR-19990083141-A (KR)
Title: 정전 보호 회로를 갖는 반도체 집적 회로 장치
IPC: H01L27/02
Filed: 1999-04-12
Abstract: 게이트 어레이 구조로 된 출력 버퍼용 트랜지스터군의 각 트랜지스터를 전기적으로 아이솔레이션시키는 구성을 사용하여 각각의 바디 전위를 독립적인 것으로 설정한다.  또한, 다이오드 접속된 트랜지스터를 전원들 사이에 접속한다. 
     이것에 의해, 출력 버퍼용 트랜지스터군의 미사용 소자를, 독립한 전원 배선들과의 사이에 전원 배선끼리를 단락시키는 일이 없이 접속하고, 레이아웃상 유효한 정전 보호 회로(electrostatic protection circuit)를 형성하는 것이 가능하게 된다.
Patent KR-20000066434-A (KR)
Inventor: KIM GI SEOK
IPC: H04B7/24
Filed: 1999-04-16
Abstract: PURPOSE: A method for allocating and deallocating bearer channel connection reference numbers in the WLL(Wireless Local Loop) system is provided to allocate a reference number to a bearer channel when the bearer channel is allocated to set up trunk with a subscriber equipment. CONSTITUTION: After configuring a queue to store bearer channel connection reference numbers, a call processing processor defines the first index domain as a queue-front domain among the index domains of the queue and the last index domain as a queue-end domain at the same time. The call processing processor discriminates whether a call is attempted from the external. If a call is attempted from the external, the call processing processor requests an L3 protocol processor to execute virtual logic connection. The L3 protocol processor transmits a virtual logic connection request signal(ESTABLISH) to an associated subscriber equipment through a PSTN protocol. If the L3 protocol processor receives a virtual logic connection response signal(ESTABLISH-ACK) from the subscriber equipment, the L3 protocol processor sets up virtual logic connection with the subscriber equipment.
Patent KR-20000066513-A (KR)
Title: Timer circuit
Inventor: KIM SU JIN
IPC: H01H43/00
Filed: 1999-04-17
Abstract: PURPOSE: A timer circuit is provided to count the number of timeout generated from a timer by adding a timeout counter to the timer. CONSTITUTION: A timer circuit comprises a register set and control logic portion(22), a timer period loader(24), a counter and comparator(26), an interrupt generator(27), and a timeout counter(28). The register set and control logic portion defines components and logics of a timer(20). The timer period loader loads a period of the timer on a tick counter and a comparator. The counter and comparator count a tick signal, compares the count value with a loaded period, and generates a timeout signal. The interrupt generator generates an interrupt signal when the time-out signal is generated. The timeout counter counts and stores the timeout generated from the timer.
Patent KR-20000067495-A (KR)
Title: 일련의 멤브레인 및 흡착을 이용하여 반도체 제작시 생기는배기물로부터 퍼플루오로화된 화합물을 회수하는 방법
Filed: 1999-04-29
Abstract: 본 발명은 흡착계와 조합된 멤브레인 계를 기체 스트림과 접촉시켜 희석 기체 및 플루오로케미칼을 함유하는 기체 스트림으로부터 플루오로케미칼을 분리 및 회수하는 공정에 관한 것으로서, 상기 흡착계는 멤브레인계의 전후에 사용할 수 있다. 각 경우에 조합된 계의 멤브레인 부분은 희석 기체와 플루오로케미칼을 함유하는 기체 스트림을 고압으로 압축하는 단계; 투과 스트림의 플럭스를 증가시키고, 플루오로케미칼의 투과에 비하여 희석 기체의 투과에 대한 멤브레인의 선택도를 증가시키기에 충분한 고온으로 희석 기체 및 플루오로케미칼을 함유하는 기체 스트림을 가열하는 단계; 플루오로케미칼보다 희석 기체에 대한 선택적인 투과성이 더 커서 희석 기체가 농축된 투과 스트림과 플루오로케미칼이 농축된 보유물을 형성하는 멤브레인과 기체 스트림을 접촉시키는 단계; 플루오로케미칼보다 희석 기체에 대한 선택적인 투과성이 더 커서 희석 기체가 농축된 제2 투과 스트림과 플루오로케미칼이 농축된 제2 보유물을 형성하는 하나 이상의 부가적인 멤브레인과 기체 스트림을 접촉시키는 단계; 및 희석 기체 및 플루오로케미칼을 함유하는 기체 스트림이 고압으로 압축되도록 제2 투과 스트림을 재순환시키는 단계를 포함한다.
Patent KR-20000072960-A (KR)
Inventor: YUM JIN SEON
IPC: G11C16/00
Filed: 1999-05-03
Abstract: PURPOSE: A method for programming a nonvolatile memory device including an NAND type cell array is provided which improves the range of a pass voltage applied to unselected word lines. CONSTITUTION: According to a method for programming a nonvolatile memory device including an NAND type cell array(10,20), a pass voltage is supplied to unselected word lines in a program operation, and after a voltage is supplied to a bulk, a program voltage is supplied to the selected word line. By this program method, even though the level of the pass voltage is lowered to the increased bulk voltage, a channel voltage of an unselected cell transistor connected to the selected word line is not lowered, and thus the unselected cell transistor is not programmed. That is, the range of the pass voltage to perform a stable program operation in the nonvolatile memory device becomes wide.
Patent KR-19990068491-A (KR)
Title: 씨디오토핸들러
IPC: G07F7/08
Filed: 1999-05-26
Abstract: 3축 작업공간 임의의 위치로 헤드를 이동하도록 하는 것에 있어서, 주 프레임(10)에 Y축 행정 로드(rod)(11)와 롤(13)을 설치하고 로드(11) 위에서 이동되는 Y축 캐리어(carrier)(12)를 롤(13)에 설치한 Y축 타이밍 벨트(15)에 부착하고 롤(13)을 모터(14)의 구동 출력에 접속하여 구동하게 하고;  X축 로드(21)와 롤(23)을 Y축 캐리어(12)에 설치하고 로드 위에서 이동되는 X축 캐리어(22)를 롤(23)에 설치한 타이밍 벨트(25)에 부착하고 롤(23)을 Y축 캐리어(12)에 설치한 모터(24)에 접속하여 구동하게 하며; X축 캐리어(22)위에 베어링(33)으로 지지시킨 Z축 로드(31)와 Z축 로드(31)  양단 지지체(35)에 롤(36)을 설치하고 로드 위에서 이동되는 Z축 캐리어(32)를 롤(36)에 지지시킨 타이밍 벨트(37)에 부착하고 벨트(37)를 X축 캐리어(22)에 설치한  모터(34)의 출력에 접속하여 구동하게하며;  Z축 캐리어(32)상의 허브(41)에 중앙 통로(42)를 구비한 로터(43)와 스탭핑 모터(45)를 설치하고 로터(43) 상단의 롤(44)을 타이밍 벨트(47)로 모터(45) 출력 롤(46)에 연결하여 구동하게 하며; 로터(43) 말단에 디스크 그리퍼(51)를 부착하고 그리퍼 저면에 진공펌프에 연결된 흡착기(52)와 CD상의 위치 식별표지 검출 센서(53)와 CD 근접위치 검출용 마이크로 스위치(54)를 부착하여 CD의 상하 위치를 식별하여 반송할 수 있게 한 것을 특징으로 하는 CD 오토 핸들러.
Patent KR-20010001189-A (KR)
Inventor: DO GI HYEONG
IPC: D06F33/02
Filed: 1999-06-02
Abstract: PURPOSE: A bubble detecting method of drum washing machine is provided to detect whether the bubbles remain or not according to the change of voltage, and then proceed an accelerated spin drying and a normal spin drying after the bubbles are removed perfectly. CONSTITUTION: A bubble detecting method of drum washing machine comprises the steps of; rotating a rotation drum at a first speed when the stroke of spin drying is proceeding after the stroke of washing is over; measuring a first voltage(V1) and a second voltage(V2); and comparing the first voltage with the second voltage, and then judging that the bubbles remain when the second voltage increase above a reference voltage(Vref) in comparison with the first voltage. The first voltage is licensed for washing motor after a first time(T1), and the second voltage is licensed for washing motor after a second time(T2,T2>T1+deltaT).
Patent KR-20010001638-A (KR)
Inventor: PARK JONG JU
IPC: H01G4/30
Filed: 1999-06-07
Abstract: PURPOSE: An external electrode conductive paste composition of a stack ceramic capacitor and a manufacturing method thereof and an external electrode forming method using the same which have a broad sintering range from a lower temperature to an upper temperature according to a kind and adding amount of a glass frit are provided. CONSTITUTION: An external electrode conductive paste composition includes a conductive metal powder and an organic vehicle. The conductive metal powder includes a silver of 58.0-68.0 wt%, an organic vehicle of 23.0-36.0 wt%, a glass frit of 4.0-6.0 wt%, and a bithmuth of 2.0-3.0 wt%. The silver include a flake type silver of 50% and a spherical type silver of 50%. The organic vehicle includes an ethyl cellulose of 14.0-22.5 wt%, a cellolyn 102 synthetic resin of 10.0-12.0 wt%, a diethylene glycol monobutyl ether acetate solvent of 50.0-53.0 wt%, a diethylene glycol monobutyl ether acetate of 16.0-19.0 wt%, and an alpha-terpineol of 1.5-2.0 wt%.