baber/WOPTO huggingface dataset:
Patent KR-20070115715-A (KR)
Title: Signal processing circuit
Inventor: HEIN THOMAS
IPC: G06F1/06
Filed: 2007-05-30
Abstract: A circuit and a device for processing a signal, and a phase difference reducing method and a computer-readable recording medium thereof are provided to increase a data transfer rate without affecting data exchange between first and second circuits by aligning first and second clock signals with each other. A first circuit(110) includes a first clock signal generator(130) having a first clock signal output terminal(130a), and a second clock signal generator(140) having a second clock signal output terminal(140a) and a comparison signal input terminal(140b). A second circuit(120) includes a phase detector(150) having a first input terminal(150a) for the first clock signal, a second input terminal(150b) for a second clock signal, and a comparison signal output terminal(150c). The comparison signal represents relation between phases of the first clock signal received from the first input terminal and the second clock signal received from the second input terminal. The second clock signal is generated by the second clock signal generator based on the comparison signal to reduce an absolute value of the phase difference if the absolute value of the phase difference between the first and second clock signal does not satisfy the predetermined relation.
Patent KR-20080106818-A (KR)
Title: Multipurpose card
Inventor: SIM IN SEOB
IPC: G06K19/07
Filed: 2007-06-04
Abstract: A multipurpose card is provided to increase user convenience by enabling a card recognition part can be detached from its body. A multipurpose card includes: a body card; and a magnetic bar which can be inserted to and detached from the body card.
Patent KR-20080005848-A (KR)
Title: Method for generating xor based redundant picture slice and its using loss slice restoration method
Inventor: SUH DOUG YOUNG
IPC: H04N19/42
Filed: 2007-06-08
Abstract: A method for generating an XR(Xor Redundant) picture slice and a loss slice recovering method using the same are provided to recover a loss slice without an additional retransmission process although a slice is lost by generating an XR slice for important slices to be protected after compressing a moving picture and transmitting the generated XR slice. An XR slice application layer and an application range are set up(501). In the set XR slice application layer, the XOR operation of frames including at least one slice is performed in the set application range, and an XR slice is generated(502). When the generated XR slice is transmitted to a decoder, information of the set XR slice application layer and information of the set range are transmitted as a certain type.
Patent KR-20090002608-A (KR)
Title: Process for preparing of cmp slugy for copper damascene process
Inventor: KIM JAE JEONG
IPC: C09K3/14
Filed: 2007-07-02
Abstract: A CMP slurry for copper damascene is provided to increase the removal rate of copper in the neutral region and to reduce additional costs by not needing water treatment for neutralizing the wasted slurry. A CMP slurry for copper damascene comprise an oxidizer 0.005-30 weight%, abrasive 0.01-20 weight% and phenolic acid compound 0.01-20 weight% based on the total weight of the slurry. The phenolic acid compound is selected from the group consisting of 3,4,5-trihydroxybenzoic acid, 3,4-dihydroxycinnamic acid, 3,4-dihydroxybenzoic acid, 3,4-dihydroxyphenylacetic acid, 2,3-dihydroxybenzoic acid, 2,5-dihydroxybenzoic acid, 3,5-dihydroxybenzoic acid, 2,4-dihydroxybenzoic acid, 3-hydroxybenzoic acid, 2-hydroxybenzoic acid, 4-hyroxyphenylacetic acid and their mixture. The slurry more includes a corrosion inhibitor based on the total weight of the slurry in the amount of 0.01-2 weight%.
Patent KR-20090003784-A (KR)
Title: A nursery case for germ-free piglets
Inventor: LEE MIN JAE
IPC: A01K1/03
Filed: 2007-07-03
Abstract: An isolator for caring asepsis pigs is provided to breed the asepsis pigs in a space shut tightly a condition of optimum and to cut off inflow of external air in which bacteria are included. An isolator for caring asepsis pigs contains a case(10) in which a breeding space part(12) is formed and an opened and closed gateway(11), a pressure maintenance unit(20) injecting air inside the breeding space part and discharging air circulated in a breeding space part to an outside in order to maintain a pressure of the breeding space part higher than atmospheric pressure, a filtering unit(30) filtering bacteria of the air supplied to the breeding space part through the pressure maintenance unit and a feed storage unit consisting of a feed storage vessel and a water storage vessel. A confirmation window(13) of a transparent material is formed in the case,
Patent KR-20090002767-A (KR)
Title: System and method for transmitting/receiving data in a communication system
Inventor: KIM DO YOUNG
IPC: H04L12/28
Filed: 2007-07-04
Abstract: A system and a method for transmitting/receiving data in a communication system are provided to reduce data transmission delay correspondingly to a channel environment in a communication system. A frame comprises a DL(Down Link) frame(310) and an UL(Up Link) frame(350). The DL frame is divided into an area where a BS of a sub system transmits data to an RS(Relay Station)1 in a cell that the BS manages, an area where an RS1 transmits data to an RS2, an area where the RS2 transmits data to an RS3, and an area where the RS3 transmits data to an MS.
Patent KR-20090002885-A (KR)
Title: Manufacturing method of torque rotor and manufacturing method of torque rotor mounted on torque sensor
Inventor: KIM CHAE SOO
IPC: B62D6/10
Filed: 2007-07-04
Abstract: A manufacturing method of the torque rotor mounted on the manufacturing method and torque sensor of the torque rotor is provided to prevent from the first magnetic material being damaged by the plastic, the first magnetic material and temperature expansion coefficient difference of yoke in the temperature change. A manufacturing method of the torque rotor performs the followings: a first step molding the combining structure in the yoke(310); a second step coating the outer circumference of the yoke in which the combining structure is shaped with the silicon bond; a third step uniting the yoke in which the silicon bond is coated onto with the first magnetic material(225); and a fourth step hardening the silicon bond.
Patent KR-20090006657-A (KR)
Title: 유압 브레이커의 후론트헤드 보호구조물
Inventor: KIM DONG WOOK
IPC: E21B10/00
Filed: 2007-07-12
Abstract: 본 발명은 굴삭기에 장착되어 유압에 의한 피스톤의 상하운동을 통해 타격력을 치즐에 전달함으로서 암반이나 콘크리트와 같은 피 파쇄물을 파쇄하는 유압 브레이커에서 치즐의 상하 움직임을 유압을 통해 제한함으로써 후론트헤드를 보호하고 소음을 감쇄하는 유압 브레이커의 후론트헤드 보호구조에 관한 것으로서, 
     유압 실린더(10)의 내부에서 왕복 운동하는 피스톤(11)과, 후론트헤드(12)에 설치되고 피스톤(11)의 타격에 의해 상하로 움직이면서 피 파쇄물을 파쇄하는 치즐(15)과, 후론트헤드(12) 내부의 치즐 상단에 설치되고 유압을 이용하여 치즐(15)의 움직임을 제한하는 이동 제한수단(20)을 포함하고; 이동 제한수단(20)은 후론트헤드(12)의 내측에 형성되고 유액이 충전된 일정 길이의 유압실(21)과, 치즐(15)의 상단 외측에 설치되어 치즐(15)과 함께 이동되며 상기 유압실(21) 내부의 유압에 의해 이동이 제한되는 디스크(22)를 포함하는 것을 특징으로 한다. 
     따라서, 치즐이 프론트헤드의 구성요소와 충돌을 일으키지 아니하고 피스톤과 치즐의 타격 음이 밀폐된 공간에서 발생함으로 방음효과를 얻고, 충격누적에 다른 후론트헤드 손상이 방지된다.  
       
     유압 브레이커, 브레카, 파쇄, 치즐, 디스크, 충돌소음, 충격
Patent KR-20090008878-A (KR)
Title: Etching apparatus
Inventor: NAM MYENG WOO
IPC: H01L21/677
Filed: 2007-07-19
Abstract: An etching apparatus is provided to obtain the uniform etching rate by preventing a micro bubble in a wet etching process. An etching apparatus includes an etch chamber(10), a piping unit(14), a mask substrate(13) and a transfer unit(11). The piping unit is positioned in an upper part inside the etch chamber. The piping unit includes a plurality of nozzle(15) for spraying the etchant. The mask substrate is positioned in the bottom of the piping unit. The transfer unit is positioned in the bottom of the mask substrate and transfers the substrate. The mask substrate is positioned between the piping unit and the substrate. The mask substrate has a mesh type and a plurality of holes or a slit type.
Patent KR-20080110438-A (KR)
Title: Distributed control system
Inventor: JENSEN KIM
IPC: G05B19/418
Filed: 2007-07-30
Abstract: A distributed control system is provided to prevent an error at one processor or more and to reduce the number of processors. A distributed control system(20) includes a first processor(21a), a second processor(21b), a first control algorithm(54), a second control algorithm(55), and a third control algorithm(57). The first control algorithm is operated in a first processor. The second control algorithm is operated in a second processor. The third control algorithm includes a plurality of successive steps operated in the first processor and the second processor.
Patent KR-20080089127-A (KR)
Title: Heat treatment receptacle
Inventor: KASANAMI KATSUNAO
IPC: H01L21/324
Filed: 2007-08-02
Abstract: A heat treatment receptacle is provided to easily perform a transfer work and to maintain airtightness by forming concave sections on an outer circumference of a flange section. A substrate maintaining implement, a support, and a heat blocking plate are arranged in a heat treatment receptacle(2). The heat treatment receptacle is a quartz process tube. A lateral heat-insulating block(10) includes a heater(12) and covers a lateral regions of the heat treatment receptacle. A heat-insulating ring(13) is installed between a lower surface heat-insulating section(15) of the lateral heat-insulating block and the heat treatment receptacle. A heater bus(14) is installed at a lower of the resultant structure. The heat treatment receptacle has an entrance of a furnace having an opening on a lower surface thereof. A flange section is formed a circumference of the heat treatment receptacle. Concave sections are formed on the flange section at regular intervals.
Patent KR-20080018105-A (KR)
Title: Method for performing random access procedure in wirelss communication system
Inventor: PARK SUNG JUN
IPC: H04B7/26
Filed: 2007-08-15
Abstract: A method for performing a random access procedure in a wireless communication system is provided to map a random access identifier with a radio resource used when performing the random access procedure between a UE and a base station, so that the UE can immediately confirm that a random access preamble is its random access response and perform more efficient random access procedure. A method for performing a random access procedure in a wireless communication system comprises the following steps of: transmitting a random access preamble(S230); and receiving a random access replay indicated by a random access identifier mapped with radio resources used for transmitting the random access preamble as a response to the random access preamble(S240). The random access identifier is an identifier for identifying a UE(User Equipment) performing a random access procedure.
Patent KR-20090018258-A (KR)
Title: Vibration spring punching apparatus for using vibration speaker and linear vibration motor
Inventor: KIM JIN SANG
IPC: B21F35/00
Filed: 2007-08-17
Abstract: A vibration spring punching apparatus for using vibration speaker and linear vibration motor is provided to allow a user to maintain a punching side even by punching the shape of the vibration spring in order. A vibration spring punching apparatus for using vibration speaker and linear vibration motor is composed of the device: an oscillation spring punching unit(10); a bottom case mounted on the frame; a mold(120) having more than one punching hole while being fixed on the top of the bottom base; a top mold(140) on the bottom mode having more than one punching pin corresponded to punching ball; a guide roller guiding the metal band to the interval of the low die and top mold(170); a clamping divide(160) arranging the metal band by the constant interval.
Patent KR-20090020735-A (KR)
Title: Printer
Inventor: CHOI YOO CHAN
IPC: G02F1/1335
Filed: 2007-08-24
Abstract: A print device is provided to improve productivity and prevent bad printing due to solvent of ink by absorbing moisture in the solvent absorbed in a sheet wound in the outer side of a blanket roll. A work stages(50) in which a print job about substrate is progressed is formed. A gravure is coated outside with one color resist selected among R(Red), G(Green), and B(Blue) color resists. In the outside, the color resist is transferred from the gravure to a blanket roll(40) in which a sheet is reeled and the blanket roll retransfers the color resist to the substrate on the work stage. A moisture-absorption unit is positioned in the neighboring of the work stage and absorbs moisture in the solvent of ink absorbed in the sheet of the blanket roll.
Patent KR-20080020513-A (KR)
Title: Device for leading out, supporting and/or inserting a cable-guided communication-buoy
Inventor: CALLSEN MARTEN
IPC: B63G8/00
Filed: 2007-08-28
Abstract: A device for leading out, fixing and/or inserting a cable-guided communication buoy is provided to maintain a float position of the communication buoy in a sea by coupling a submarine to the communication buoy with a cable. A device with a cable(4) coupling a submarine(1) to a communication buoy(2) for leading out, fixing and/or inserting the cable-guided communication buoy from the submarine comprises a float(5). The float is provided to the cable to be spaced to a buoy end of the cable. Distance between the float and the buoy corresponds to an interval between waves generated continuously in a sea where the submarine is in a voyage.
Patent KR-20080020584-A (KR)
Title: Intelligent network interface controller
Inventor: AKYOL BORA
IPC: H04L9/00
Filed: 2007-08-31
Abstract: An intelligent network interface controller is provided to enable security service engines to independently search data from commands received from a CPU(Central Processing Unit) of a system, thereby solving security-related problems. An NID(Network Interface Device)(110) comprises as follows. A security DB(130) is configured to store patterns(134) corresponding to predetermined malwares. Security service engines(140,142,144) are configured to compare data to be transmitted through a network with the patterns(134) stored in the security DB(130). The security DB(130), which includes at least one of an intrusion detection service, an intrusion prevention service or an anti-virus scanning service, is configured to receive patterns updated from the network. The NID(110) is configured to receive the updated patterns from the network through an encoded channel.
Patent KR-20080067276-A (KR)
Title: The dielectric-modulated field efect transistor and the method of fabricating the same
Inventor: CHOI YANG KYU
IPC: H01L21/335
Filed: 2007-09-21
Abstract: A dielectric-modulated field effect transistor and a method for fabricating the same are provided to detect improved bio materials by increasing a degree of sensitivity to a change of electrical changes. A source(130) and a drain(140) are formed separately from each other on a substrate(110). A dielectric layer(150) including bio molecules is formed on a region between the source and the drain on the substrate. A gate is formed on the dielectric layer. The gate is composed of metal or polysilicon. In a method for fabricating a dielectric-modulated field effect transistor, a sacrificial layer is formed on the substrate. A gate layer(120) is formed on the sacrificial layer. The sacrificial layer is removed. A dielectric layer including bio particles is formed on the removed part of the sacrificial layer.
Patent KR-20090031023-A (KR)
Title: Moving object detecting method and system for controlling the same
Inventor: YOO YONG SEOK
IPC: H04N5/262
Filed: 2007-09-21
Abstract: A method for detecting a moving object and a system thereof are provided to extract an encoded difference image from an image, and measure the degree of important motion from the encoded difference image, thereby calculating the motion of the object in a given direction at a high speed. A difference image generating unit(200) generates a difference image including a plurality of plus nodes and a plurality of minus nodes by using the previous image and current image. A important motion calculating unit(300) searches minus nodes corresponding to each plus node within the generated difference image. A motion block detecting unit(400) selects a block in which important motion is the largest among the plural blocks as a reference block based on the calculated total cost. A motion block connection member(500) connects a block located around the reference block to the selected reference block based on the size and direction of the important motion.
Patent KR-20090032626-A (KR)
Title: System and method for wireless data acquisition and monitoring for gas turbine tuning of power generation
Inventor: CHUNG JAE HWA
IPC: G08C17/00
Filed: 2007-09-28
Abstract: A system and a method for wirelessly measuring tuning data of a gas turbine for power generation are provided to optimize operation variables after repair and maintenance of a gas turbine, thereby quickly and effectively tuning the gas turbine. A plurality of sensors(11) measures tuning data in a gas turbine. The sensor is connected to a wireless data scan module(20) by a sensor cable(12). The wireless data scan module measures signal values from the sensors per a module by a digital signal. A wireless analysis device(50) receives data of the wireless data scan module to operate the data by physical values necessary for tuning. The wireless analysis device displays the operated value on a screen and store the value in a DB(60) through a network(70).
Patent KR-20090034192-A (KR)
Title: A correcting tape
Inventor: JUNG BONG ARM
IPC: B43L19/00
Filed: 2007-10-02
Abstract: A correction tape is provided to offer practicality and excellent adhesion by preventing adhesion of foreign materials etc or damage of tape and to perform easy operation of the tape with simple structure conveniently. A correction tape includes the followings: a case(10) in which an opening(11) is formed on one side; a guide tip(50) of which tip-end part is protruded to outside through the opening; a supply roll(30) and a winding roll(40) combined by a gear and installed inside case; a film(20) in which a tacky film(21) is coated and passing through the tip-end part(51) of the guide tip; and a cover member(70) installed on outer circumference of the case and the opening.
Patent KR-20090035157-A (KR)
Title: Method for detecting neutral switch error
Inventor: YEO JUNG HACK
IPC: F16H61/12
Filed: 2007-10-05
Abstract: A method for detecting the defect of a neutral switch is provided to notify a driver of the trouble of the neutral switch, thereby enabling the driver to recognize the performance degradation of a vehicle caused by the trouble. An ECU(Electronic Control Module)(20) performs a function of deciding the valve-opened amount or time of a fuel injector by analyzing an electric signal which shows the operation state of an engine from various sensors(22). The ECU receives information about the rotational frequency of the engine, the amount of inhaled air, a driving signal, the opened degree of a throttle valve, coolant temperature and intake temperature from the sensors. The ECU calculates the optimum injection rate by a program organized in advance, and then sends a command to an actuator according to the calculated result.
Patent KR-20090039076-A (KR)
Title: Chamber apparatus for suppressing particels
Inventor: OH SUNG HYUN
IPC: H01L21/02
Filed: 2007-10-17
Abstract: A chamber device for suppressing generation of particles is provided to suppress generation of particles inside a load lock chamber by suppressing a contact between a flow of an inert gas and an inner wall of the load lock chamber. A process chamber performs a main process. A transfer chamber transfers a wafer to the process chamber. A load lock chamber(100) sends the wafer to the transfer chamber, or draws out the wafer from the transfer chamber. The load lock chamber is converted from a vacuum state to an atmospheric pressure state according to a wafer sending/drawing state. A supply unit(200) supplies an inert gas to the load lock chamber. A supply line(201) supplying the inert gas is connected to the load lock chamber. A plurality of nozzle parts(203) is installed in an end of the supply line. A flow(301) injected in the load lock chamber is considerably relieved in comparison with a flow(303) in the supply line.
Patent KR-20090043638-A (KR)
Inventor: KANG MOON SUN
IPC: B01D69/08
Filed: 2007-10-30
Abstract: 본 발명은, 중공사막의 유지 세정을 위한 산기(aeration) 과정에서 발생할 수 있는 중공사막 모듈의 흔들림, 뒤틀림, 및 진동을 현격히 줄일 수 있을 뿐만 아니라 이들로 인해 야기될 수 있는 크랙(crack)을 방지할 수 있는 중공사막 모듈 및 그것이 장착된 여과 장치에 관한 것으로서, 본 발명의 중공사막 모듈은, 중공사막; 상기 중공사막이 포팅(potting)되어 있으며, 제1 측면 및 상기 제1 측면의 반대 편에 위치한 제2 측면을 포함하는 헤더; 상기 제1 측면 상에 형성된 제1 체결부(coupling unit); 및 상기 제2 측면 상에 형성된 제2 체결부를 포함한다. 
       
     중공사막 모듈, 여과 장치
Patent KR-20090046288-A (KR)
Inventor: KIM SEO GON
IPC: H05B3/20
Filed: 2007-11-05
Abstract: 본 발명은 사용자에게 보온성과 안락성을 제공하기 위하여 발포 매트 내부에 전력 인가에 의하여 발열하는 발열 수단을 내장한 발포 매트에 관한 것으로서, 보다 상세하게는 인가된 전력에 의해서 발열하는 발열수단을 설치한 발열층과, 상기 발열층의 상부 및 하부에 적층되는 발포층을 포함하여 구성되는 것을 특징으로 하는 발열 수단을 내장한 발포 매트가 개시된다. 
       
     발열, 보온, 전열, 발포, 매트
Patent KR-20070112748-A (KR)
Title: Display panol luminance measeurement instrument
Inventor: LEE JAE YOUNG
IPC: G02F1/13
Filed: 2007-11-07
Abstract: An apparatus for measuring brightness of a display panel is provided to measure and inspect the brightness and temperature of the display panel automatically after programming the brightness and temperature of the display panel according to each corresponding principle, thereby enabling mass production of the display panel. An apparatus for measuring the brightness of a display panel includes a sensing unit, a central device unit, a software unit, a driving unit, a power unit and an aligning unit. The sensing unit senses the brightness and temperature of large, medium, and small display panels. The central device unit transceives a signal from the sensing unit through communication with the sensing unit. The driving unit is operated by the control of the software unit of the central device unit. The power unit supplies power to the display panel. The aligning unit aligns the display panel.
Patent KR-20090047153-A (KR)
Title: 전하 공유 시점을 조절할 수 있는 루프 필터, 위상 고정루프 및 루프 필터의 동작 방법
Inventor: CHOI YOUNG DON
IPC: H03L7/08
Filed: 2007-11-07
Abstract: 전하 공유 시점을 조절할 수 있는 루프 필터, 위상 고정 루프 및 루프 필터의 동작 방법이 개시된다. 본 발명에 따른 루프 필터는, 듀티 조정부 및 가변 캐패시터 유닛을 구비한다. 듀티 조정부는 입력 클럭의 듀티를 조정하여 활성화 구간이 비활성화 구간보다 짧은 듀티 조정 클럭을 생성한다. 가변 캐패시터 유닛은 입력 전류에 의하여 충전되고, 상기 듀티 조정 클럭에 의하여 캐패시턴스가 가변된다. 가변 캐패시터 유닛은 스위치, 제1캐패시터 및 제2캐패시터를 구비할 수 있다. 스위치는 상기 듀티 조정 클럭에 응답하여 온/오프 된다. 제1캐패시터는 상기 스위치에 직렬로 연결되고, 상기 스위치가 온 되는 경우에 입력 전류에 의하여 충전된다. 제2캐패시터는 상기 스위치와 상기 제1캐패시터에 병렬로 연결되고, 상기 입력 전류에 의하여 충전된다.
Patent KR-20090050794-A (KR)
Inventor: KIM HYUN JOONG
IPC: C09J133/10
Filed: 2007-11-16
Abstract: 본 발명은 UV 중합형 아크릴계 점착제에 관한 것으로서, 보다 상세하게는 유리전이온도가 다른 아크릴계 점착제와 점착부여수지인 로진메타아크릴레이트를 혼합하고 UV 조사를 통하여 경화시킨 UV 중합형 아크릴계 점착제에 관한 것이다. UV 중합형 아크릴계 점착제는, (a) 로진과 글리시딜 메타아크릴레이트를 촉매 존재 하에서 중합하여 로진메타아크릴레이트를 제조하는 단계; (b) 2-에틸헥실아크릴레이트, 아크릴산, 및 비닐아세테이트를 중합하여 아크릴계 점착제를 제조하는 단계; (c) 상기 로진메타아크릴레이트, 상기 아크릴계 점착제 및 광개시제를 혼합하는 단계; 및 (d) 상기 혼합물에 UV를 조사하여 중합시키는 단계를 포함하는 제조방법으로 제조된다. 
       
     UV 중합, 아크릴계 점착제, 로진, 로진메타아크릴레이트
Patent KR-20090050802-A (KR)
Title: 시동횟수 제한 알고리즘을 이용한 디지털 보호 계전 방법및 디지털 보호 계전기
Inventor: LEE SUNG HWAN
IPC: H02H5/04
Filed: 2007-11-16
Abstract: 본 발명은 시동횟수 제한 알고리즘을 이용한 디지털 보호 계전 방법 및 디지털 보호 계전기에 관한 것으로 더욱 상세하게는 일정한 시간 동안에 발생한 트립횟수와 전동기의 열적 상태를 고려하여 전동기로의 전원 재투입을 허가하는 시동횟수 제한 알고리즘을 이용한 디지털 보호 계전 방법 및 디지털 보호 계전기에 관한 것이다.  
     계전기의 트립 발생 후에도 운전자가 전동기의 재투입을 계속하는 경우 과도한 재투입으로 인하여 전동기의 과영리 초래되는 문제점이 있었다. 
     따라서 본 발명은 이상 상태 발생시 전동기가 손상되지 않도록 효과적으로 전동기를 운전할 수 있는 디지털 보호 계전 방법을 제공한다. 특히, 본 발명은 트립 발생시 일정한 단위 시간 내의 트립횟수 및 전동기의 열적상태를 처리하여 이상상태가 해제될 경우 재투입을 허가하고, 이상상태가 유지될 경우 운전자에게 이상상태를 통보한다. 
       
     계전기, 릴레이, 트립, 전자식 배전반