baber/WOPTO huggingface dataset:
Patent KR-20030057187-A (KR)
Inventor: LIM GANG HWAN
IPC: H01L25/00
Filed: 2001-12-28
Abstract: PURPOSE: A module on chip package is provided to be capable of simply replacing a failure generated chip and simplifying manufacturing processes. CONSTITUTION: A module on chip package(100) is provided with a rectangular plate type substrate(2) having grooves(6) and leads(8), semiconductor chips(12) having bonding pads(14) corresponding to the leads of the substrate, covers(22) installed at the upper portion of the module on chip package for covering the semiconductor chips and the grooves of the substrate, plates(18) installed on the upper portion of each semiconductor chip for pressing the semiconductor chip from the inner side of the cover, and springs(20) formed between each plate and cover for supplying pressing force to each plate.
Patent KR-20030059352-A (KR)
Title: Board Dual Architecture In Compact PCI System
Inventor: AHN JIN HYEONG
IPC: G06F15/16
Filed: 2001-12-29
Abstract: PURPOSE: A duplicated board architecture on a compact PCI(Peripheral Component Interconnect) system is provided to distribute the power realizing the stable power supply and the power cut-off, and to realize the reliable duplicated switch of active/standby by connecting a power line with a signal needed for the duplication through a stacking connector. CONSTITUTION: The active/standby duplicated front board(10) is installed to a front surface of a back plane by centering it on a slot on the back plane. A pair of read boards(20A,20B) connecting to the duplicated front board(10) are respectively installed to a rear surface of the back plane by joining with each other through the stacking connector(25). The read board(20A,20B) comprising the pair connect the power line(Vcc and Ground) with the signal needed for the duplication by connecting and joining through the stacking connector(25), and are simultaneously installed or removed by joining with each other.
Patent KR-20010053579-A (KR)
IPC: B26B19/02
Filed: 1999-06-26
Abstract: 본 발명은 하우징(1) 내에 마련된 전기 구동 기구(A)와, 적어도 하나의 커터 요소(S)를 가진 분리식 프레임(WR)이 적어도 하나의 잠금 장치(R)에 의해 유지되는 하우징 파트(G)를 구비한 전기 면도기에 관한 것이며, 상기 잠금 기구(R)에 의한 상기 분리식 프레임(WR)의 잠금 해제시, 상기 분리식 프레임(WR)은 리테이닝 장치(HV)에 의해 유지 위치에 이동 가능하게 유지되어, 이 유지 위치에서 상기 분리식 프레임(WR)의 벽과 상기 하우징 파트(G)의 벽 사이에 적어도 하나의 거리(W, W1)가 제공되고, 상기 분리식 프레임(WR)은 상기 구동 기구(A)에 의해 이동될 수 있다.
Patent KR-20010080330-A (KR)
Title: Method for enzymatic splitting of rutinosides
IPC: C12P19/04
Filed: 1999-10-13
Abstract: Disclosed is a method for enzymatic splitting of rutinosides, whereby rhamnose and/or corresponding glucopyranosides is/are obtained The inventive method is carried out in the presence of a solvent mixture made up of water and one or several organic solvents.
Patent KR-20010089751-A (KR)
Title: Process for preparing N6-substituted deaza-adenosine derivatives
IPC: A61P3/06
Filed: 1999-12-15
Abstract: This invention is directed to a process for preparing N6-substituted adenosine derivatives, to intermediates useful therefor and to methods of preparing these intermediates.
Patent KR-20010113689-A (KR)
IPC: H01L41/09
Filed: 1999-12-30
Abstract: 디스크 드라이브(110)에서의 압전 마이크로액추에이터(158)의 진동을 제어하기 위한 시스템 및 방법이 개시된다.  압전 마이크로액추에이터(158) 상의 기계적 변형이 확인되고 감지된 변형을 기초로 압전 마이크로액추에이터(158)로 전기 신호를 제공하는 제어기(190,175)에 피드백된다.  압전 마이크로액추에이터(158)에 제공된 전기 신호는 마이크로액추에이터(158) 상에 기계적 변형을 발생시키고, 마이크로액추에이터는 감지된 변형에 대항한다. 한 실시예에서, 브릿지 회로(179)가 압전 마이크로액추에이터(158)에 연결된다. 브릿지 회로(179)는 압전 마이크로액추에이터에 걸친 전압을 감지하고, 압전 액추에이터에(158)에 걸친 전압을 압전 마이크로액추에이터(158)에 외부적으로 인가된 전압 및 기계적 변형에 의해 압전 마이크로액추에이터(158) 상에 유도된 전압으로 분리시키는데 사용된다.
Patent KR-20020001785-A (KR)
IPC: A61K39/116
Filed: 2000-03-17
Abstract: 본 발명은 세균 다당류 항원 백신 분야에 관한 것이다.  특히, 본 발명은 스트렙토코쿠스 뉴모니애( Streptococcus pneumoniae )로부터의 단백질 항원, 및 임의적으로 Th1-유도성 애쥬번트와 함께 제형되는 폐렴구균 다당류 항원, 전형적으로는 폐렴구균 다당류 컨쥬게이트 항원을 포함하는 백신에 관한 것이다.
Patent KR-20030038288-A (KR)
Title: drying device for sludge
Inventor: JO EUN JU
IPC: C02F11/12
Filed: 2002-01-15
Abstract: PURPOSE: A sludge drier is provided, which uses a shaftless spiral screw to greatly reduce sludge adhesion to the screw thus increasing sludge transferring rate, smoothing sludge agitation during movement, so that the drier can be made by a small size. CONSTITUTION: The sludge drier comprises a horizontal cylindrical drying chamber(10), at one top end of which a sludge feeding hopper(12) is installed and at the inner bottom of which supporting stands are installed in longitudinal direction; a heating device(20) installed around the drying chamber(10); driving device(42,40) connected to a screw shaft(30) at one side opening of the drying chamber(10); a shaftless spiral screw(30) removably installed in the driving device(42,40) to rest on the supporting stands to form the shaftless spiral screw(30).
Patent KR-20030062128-A (KR)
Title: System for processing signal mult microprocessor board
Inventor: YUM CHEOL MUN
IPC: G06F15/16
Filed: 2002-01-16
Abstract: PURPOSE: A system for processing a signal of a multi-microprocessor board is provided to output a write/read control signal without exchanging the board by installing a logic circuit converting the control signal generated from a microprocessor into a digital signal. CONSTITUTION: The logic circuit(50) generates the logic control signals by receiving an address signal and the control signal applied from the microprocessor. The first register(51) generates a setup enable signal by receiving a setup control signal generated from the logic circuit(50). The second register(52) generates a flag set signal for selecting the signal by receiving the setup enable signal generated from the first register(51) and the setup control signal generated from the logic circuit(50). The first multiplexer(60) outputs a selected FIFO(First Input First Output) write signal of a CPU1 and a CPU2 by receiving the FIFO write signal generated from the logic circuit(50). The second multiplexer(70) outputs a selected read signal by receiving a FIFO state read signal of the CPU1 and the CPU2 generated from the logic circuit(50).
Patent KR-20030062533-A (KR)
Title: Real time train monitoring system
Inventor: KIM JAE GUK
IPC: B61L25/00
Filed: 2002-01-17
Abstract: PURPOSE: A system for monitoring a train in real time is provided to improve the managing ability when the train is out of order by providing all sorts of information with respect to the train operation in real time. CONSTITUTION: A field information processing device inputs automatically train operation information at a field. A train monitoring device processes the information inputted from the field information processing device to monitor a train in real time. A train stay displaying unit displays stay information of the train by the train monitoring device. An automatic announcement device announces the train information inputted by the field information processing device in real time. A train operation information displaying device is controlled by the train monitoring device and displays operation information of the train.
Patent KR-20020095033-A (KR)
Title: Recording regenerative apparatus
Inventor: AKIBA TAKAO
IPC: G11B17/04
Filed: 2002-02-04
Abstract: PURPOSE: A recording and reproducing device is provided to easily adjust the height of a guide shaft and decrease the size. CONSTITUTION: A guide shaft(26) includes notch parts(26a) at both ends. The notch parts are formed to a semi-circular shape in being viewed from an axial direction and are formed with planes(26b) paralleled to the axial direction. The planes are thrust to first energizing portions(46d,46e) of a leaf spring(46). An adjusting screw(48) is screwed into a thread hole(26c) penetrating the planes. A combining device of the adjusting screw adjusts the height for both ends of the guide shaft. Therefore, the adjusting screw is screw-inserted into the thread hole of the guide shaft and a recording and reproducing device charges a smaller installation space and is downsized.
Patent KR-20030068960-A (KR)
Title: Information exchange system for train using wireless lan method
Inventor: LEE WANG HUI
IPC: B61L23/14
Filed: 2002-02-19
Abstract: PURPOSE: An inter-train information exchange system is provided to be capable of directly exchanging control information between trains using a broadband wireless LAN. CONSTITUTION: An access point control part is installed along a line and is an object of enabling an access to a distribution system. The access point control part provides a function of interconnecting data frames between nodes or cells in one cell region. A wireless LAN adaptor(2x4) is installed at a main computer part(2x1), and a train apparatus(2x0) has a monitor device(2x5) for enabling a driver to monitor. The apparatus transmits and receives data using the access point control part, processes information stored in a memory(2x2), and issues a stable speed control command to a speed control part(2x3).
Patent KR-20030072435-A (KR)
Title: Cylindrical capacitors having a stepped sidewall and methods for fabricating the same
Inventor: HWANG YU SANG
IPC: B44C1/18
Filed: 2002-03-04
Abstract: PURPOSE: A cylindrical capacitor with a stepped sidewall and a method for manufacturing the same are provided to be capable of enhancing capacitance and surface area. CONSTITUTION: A cylindrical capacitor includes a semiconductor substrate(1) and a cylindrical storage node(27s). The storage node(27s) further includes a bottom part(27t) and a cylindrical sidewall(27w) having two steps. The cylindrical sidewall(27w) is provided with a lower sidewall(27a), a half sidewall(27b) and an upper sidewall(27c). Also, the cylindrical sidewall(27w) is provided with a lower connection part(27m) and an upper connection part(27n). Each top diameter of the lower, half and upper sidewall(27a,27b,27c) is larger than the bottom diameter thereof. The height of the lower sidewall(27a) is a relatively low compared to the height of the half sidewall(27b). Also, the height of the half sidewall(27b) is a relatively low compared to the upper sidewall(27c).
Patent KR-20020072214-A (KR)
Inventor: SASAKI TAKASHI
IPC: G11B7/085
Filed: 2002-03-07
Abstract: PURPOSE: An optical disc device and a control method for the optical disc device are provided to prevent reduction of the data transfer rate, and to check accurate reproduction of data with simple structure. CONSTITUTION: The presence of defects on an optical disc(3) is confirmed based on the result of detecting return light corresponding to a sub-beam spot used for tracking control, which is formed on the preceding side with respect to scan of a main beam spot for suppressing changes in the signal level of the light detection result caused upon boosting of the laser power of a laser beam. Data is decided to be correctly reproduced based on the result of detecting a return light corresponding to a sub-beam spot used for tracking control, which is formed on the succeeding side with respect to scan of the main beam spot for suppressing changes in the signal level caused upon writing of the data. Therefore, checking is performed whether data is correctly reproduced or not with simple construction while effectively avoiding the reduction of the data transfer rate.
Patent KR-20030073141-A (KR)
Title: Motion vector memory minimization method for coding of motion vector in video codec of mpeg-4 protocol
Inventor: JI SEOK MAN
IPC: H04N19/177
Filed: 2002-03-08
Abstract: PURPOSE: A method for minimizing a motion vector memory for motion vector coding in an MPEG-4(Moving Picture Experts Group-4) video CODEC is provided to minimize the capacity of the memory used for encoding and decoding motion vectors, thereby realizing efficient coding. CONSTITUTION: A VOP(Video Object Plane) is divided into n GOB(Group Of Block). A motion vector of each divided GOB is predicted. Double buffer memories made up of a ping buffer and a pong buffer store the predicted motion vectors sequentially by the GOB unit. Motion vector coding is executed to the motion vectors stored in a double buffering method.
Patent KR-20020074083-A (KR)
Inventor: NODA SHINYA
IPC: G03G21/16
Filed: 2002-03-16
Abstract: PURPOSE: To provide a process cartridge attaching/detaching mechanism by which a process cartridge can be attached and detached by being interlocked with the opening/closing operation of an opening/closing member and to provide the process cartridge and an electrophotographic image forming device. CONSTITUTION: An auxiliary means 52 operates so that a cartridge mounting member 41 may be moved from a first position to the neighborhood of a second position in the former half of closing operation from the fully opening state of the opening/closing member 15 and the process cartridge B may be supported by a process cartridge supporting means 90a in the latter half of the closing operation. In the former half of opening operation from the fully closing state of the member 15, the operation of the means 52 is released. In the latter half of the opening operation, the member 41 is moved from the second position to the first position by mounting part holding means 40a and 40b.
Patent KR-20040003070-A (KR)
Title: Dry film laminating apparatus and method thereof using the microwave
Inventor: LEE KANG
IPC: H05K3/28
Filed: 2002-03-19
Abstract: PURPOSE: An apparatus and a method are provided to reduce a defective ratio and achieve improved quality of the device. CONSTITUTION: An apparatus comprises a microwave oscillating unit(216) having an inner surface coated with a reflective film for heating a dry film; a transfer roller(218) for transferring the dry film heated by the microwave oscillating unit; a frame(230) for performing a laminating process on a substrate(P) being transferred by the transfer roller; and a discharge unit for discharging the dry film liquefied by the microwave oscillating unit.
Patent KR-20020077112-A (KR)
Inventor: BAEK BU GEUN
IPC: B63B1/38
Filed: 2002-03-27
Abstract: PURPOSE: A method and a device for reducing the drag by controlling the turbulence of the surface of a body are provided to reduce the ocean current resistance applied to the running of a ship by reducing the drag due to the turbulence of the surface of the ship body. CONSTITUTION: A device for reducing the drag includes a pipe housing(110) installed on a body surface of a ship(100) and having many slits(111), an air pipe installed in the pipe housing and contracting and expanding by the air pumped, and a pump installed in the ship body to contract and expand the air pipe and to supply air to the air pipe. A fluid is sucked and jetted through the slits by expanding and contracting the air pipe. Thus, the flow fields of the turbulence formed on the surface of the ship body is changed. Thereby, the frictional resistance is reduced.
Patent KR-20030078183-A (KR)
Title: Starter for Vehicle
Inventor: KIM SU SIN
IPC: H02K3/46
Filed: 2002-03-28
Abstract: PURPOSE: A starter motor for a motor vehicle is provided to reduce the overall length and weight of the motor by reducing the length of the shaft. CONSTITUTION: A starter motor comprises an armature assembly(4) mounted in a housing(1) and an assembly of front and rear brackets(1a,1b); an internal gear assembly(3) for receiving a power from the armature assembly; an overrunning clutch(6) for transmitting the power from the internal gear assembly to an engine; and a lever(5) operating by a magnet switch(2) so as to permit a pinion(7) of the overrunning clutch to be engaged with the ring gear of the engine. The armature assembly includes a plurality of flat cores stacked in the intermediate portion of a shaft, a coil wound on the cores, and a space(45) formed by recessing the inner circumferences of the flat cores in the lengthwise direction of the shaft. The overrunning clutch has an inner end(61) to be accommodated into the space.
Patent KR-20030080548-A (KR)
Inventor: KIM CHEOL HO
IPC: H01L21/66
Filed: 2002-04-09
Abstract: PURPOSE: A centering guide having means for preventing wafer from slipping is provided to be capable of preventing the damage of a wafer generated when slipping the wafer. CONSTITUTION: A centering guide(10) is provided with a left and right guide block(12a,12b) opposite to each other using a pre-alignment table(18) as a reference, a pair of wafer loading parts(14a,14b) protruded from the lower portion of the left and right guide block to the pre-alignment table direction, and a pair of slip preventing parts(16a,16b) attached on each surface of the wafer loading parts for preventing the slip of a wafer(W). At this time, each guide block has a curved portion corresponding to the shape of the wafer. Preferably, the slip preventing part is made of ceramic or stainless steel.
Patent KR-20030081725-A (KR)
Inventor: LEE SANG JIN
IPC: H04M1/02
Filed: 2002-04-12
Abstract: PURPOSE: A portable wireless terminal is provided to locate a sub body in a receiving space of a main body, and to rotate the sub body on a hinge axis provided in vertical direction on an upper surface of the main body, thereby opening/shutting the terminal at an easy-to-call angle. CONSTITUTION: A main body(110) has the first receiving space(120) surrounded by a ceiling surface(121), a bottom surface(123), and an inner wall(125) provided between the ceiling surface(121) and the bottom surface(123). A sub body(160) rotates on a hinge axis(A) provided in vertical direction on one side of an upper surface of the main body(110), is shut when being received in the first receiving space(120), and is opened when being separated from the first receiving space(120). The second receiving space(130) is extended in a radial direction of the hinge axis(A) in predetermined diameter, pierces through the main body(110) and the sub body(160), and has a predetermined connection terminal(137) on an inner wall(135).
Patent KR-20030083505-A (KR)
Title: Packing device for plasma dispaly panel assembly and packing method using the same
Inventor: KANG TAE GYEONG
IPC: B65D85/30
Filed: 2002-04-23
Abstract: PURPOSE: Provided is an apparatus for packaging plasma display device assembly by introducing gas inside packaging material to protect the assembly against external impact and/or accident during delivery of the same. CONSTITUTION: The apparatus comprises a plurality of removable fixed stands(40) on top and lower portions of the assembly(300), envelopes(400) and a number of top and bottom fixtures(41,42). The stand(40) is formed of angular block(43) having hollow and a space with constant width and depth to provide a fixing face(44) in order to directly contact to top and bottom outsides of the assembly(300) and to support the assembly. The fixing face(44) has sufficient size to receive the top and lower portions of the assembly(300).
Patent KR-20030061273-A (KR)
IPC: H04N5/225
Filed: 2002-05-09
Abstract: 본 발명은 화상 데이터 등을 압축하여 그 데이터를 기록 매체에 기록하거나 그로부터 데이터를 재생할 때, 진동에 대해 뛰어난 데이터 내구성 및 비용 성능을 갖고, 기록/재생 처리를 위한 데이터를 저장하는 메모리의 효과적인 구성을 갖는 기록/재생 장치 및 그에 대한 방법을 제공한다.  본 발명에서, 압축 및 신장 처리를 위한 메모리와, 기록 및 재생을 위한 버퍼 메모리는 동일 메모리 칩에 할당된다.  진동 등으로 인해 기록/재생이 불가능해질 때, 기록/재생을 위한 버퍼 메모리의 용량은 최대화되도록 변경된다.  한편, 압축/신장 처리를 위한 메모리 용량은 요구되는 화상 품질에 따라 변경된다.
Patent KR-20030090947-A (KR)
Title: Progressive real-time news video indexing method and system
Inventor: JUN SEONG BAE
IPC: H04N5/92
Filed: 2002-05-24
Abstract: PURPOSE: A method and system for indexing news video in real time are provided to simultaneously carry out shot segmentation and shot clustering through processing of a compressed domain. CONSTITUTION: A new shot is detected using a shot segmentation engine(502), and section information and characteristic histogram of the new shot are detected. It is judged whether or not the new shot is an anchor shot through qualified matching(503). In the case that the detected new shot is not judged to be the anchor shot, it is judged whether or not the new shot is the anchor shot through suspicious matching(504). When it is judged that the new shot is not the anchor shot, anchor shot seed condition checking for registering the new shot as a suspicious anchor shot is carried out if the length of the new shot is longer than the length of the average shot of shots inputted during a clustering procedure by a predetermined level(505).
Patent KR-20020090335-A (KR)
Inventor: ELLIOTT CHARLES RICHARD
IPC: H02K7/18
Filed: 2002-05-24
Abstract: PURPOSE: A system and a synchronization method of machine and load characteristics are provided to drive a load having a cyclically variable input requirement. CONSTITUTION: A method comprises a step of driving the load by an electric motor having a cyclically variable output, and including a low output in its cycle which is less than a peak in the variable input requirement of the load, and a step of coupling the motor with respect to the load so that a peak input requirement of the load coincides with a region in the output cycle of the motor in which it is exceeded by the instantaneous output from the motor.
Patent KR-20030092824-A (KR)
Title: Apparatus for controlling fuel injection in vehicle and method thereof
Inventor: PARK JIN SEO
IPC: F02D41/34
Filed: 2002-05-31
Abstract: PURPOSE: A device and a method for controlling fuel injection of a vehicle are provided to improve the fuel consumption ratio and stably maintain engine output by calculating the variation of fuel to perform compensation of fuel amount and sorting the injection period of the compensated fuel amount to regularly maintain the air fuel ratio. CONSTITUTION: A device for controlling fuel injection of a vehicle includes a temperature-detecting unit detecting the temperature of an engine; a fuel amount-calculating unit calculating the compensation amount according to the fuel amount wetted on the wall of a cylinder according to the conditions of deceleration and acceleration; and an injection period-deciding unit deciding the injection period of the compensation amount calculated according to the conditions of the deceleration and acceleration. The device for controlling fuel injection includes an information-detecting unit detecting all information of the vehicle; a control unit(50) calculating the ignition time, fuel injection time, and fuel amount by each combustion chamber, calculating the compensation amount according to the fuel amount wetted on the cylinder wall, and deciding the injection period according to the condition of the water temperature to perform fuel amount compensation; and an injection unit(60) injecting the calculated fuel amount to each combustion chamber.
Patent KR-20030093406-A (KR)
Inventor: KIM MUN SU
IPC: F04B39/10
Filed: 2002-06-03
Abstract: PURPOSE: An air compressor is provided to close an inside of the air compressor if air pressure in an air tank is higher than fixed pressure so as to reduce power consumption by forming a unit connecting an inside and an outside of a cylinder if the air pressure in the air tank is higher than the fixed pressure, and to reduce length of a transfer pipe and a control pipe between an outlet of the air compressor and an air drier occupying unnecessary space by placing a maze plate in a discharge chamber of the air compressor to discharge low temperature compressed air. CONSTITUTION: An air compressor includes a discharge hole(406b) formed on a plate forming a lower part of a head to connect a suction chamber(410) and an inside of a cylinder(202); a control cylinder formed on the plate forming the lower part of the head to be connected with an air tank; and a unit actuated by air pressure introduced into the control cylinder to open the discharge hole if air pressure in the air tank is higher than fixed pressure, and cut off the discharge hole if the air pressure in the air tank is lower than the fixed pressure.