baber/WOPTO huggingface dataset:
Patent KR-20080096012-A (KR)
Title: Feedback driving system and driving method for maintaining glow discharge of a flat backlight
Inventor: PARK JOUNG HU
IPC: H05B41/14
Filed: 2007-04-26
Abstract: A feedback driving system and driving method is provided to keep a current flowing in a flat fluorescent lamp a certain level by detecting a current and composing feedback driving system. A driving circuit supplies power to a flat fluorescent lamp and a sensor(43) detects a current flowing in the flat fluorescent lamp. A controller(44) analyzes a detected current by the sensor and maintains the current flowing in the flat fluorescent lamp a predetermined level when the flat fluorescent lamp is changed to a contraction or a partial discharge.
Patent KR-20070111977-A (KR)
Title: Method and device for measuring the temperature of a molten metal bath
Inventor: DAMS FRANCIS
IPC: G01J5/02
Filed: 2007-05-01
Abstract: A method and a device for measuring the temperature of a molten metal bath are provided to rapidly perform measurement by using an optical fiber which is maintained at very low temperature for a relatively long time. A method for measuring the temperature of a molten metal bath uses an optical fiber which is surrounded by a cover and heated in a molten bath. The parameter of the molten bath is measured by supplying radiations absorbed by the optical fiber to a detector. The optical fiber is dipped and heated in a molten solution. The heating curve of the optical fiber has at least one point. The temperature increase of the optical fiber in a first time period is smaller than that in a second time period.
Patent KR-20080098891-A (KR)
Title: Vise panel for fixed of tube seat of heat exchanger
Inventor: MA DAE YUL
IPC: B23B47/00
Filed: 2007-05-07
Abstract: A vice panel for a tube sheet fixing of the heat exchanger is provided to secure a tube sheet workpiece in front of a vice panel with a clamp by fastening leading edge of a fixing rod and a screw rod with a clamp member. In a vice panel for a tube sheet fixing of the heat exchanger, the front of a vice panel(100) in which a clamp vice groove(110) is formed at regular interval is vertically erected. The rear side of the front side of the vice panel is erected on ground by a plant structure(130) of which bottom is broad and top is narrow. A fixing groove insertion member is fastened to a clamp vice groove of the vice panel. A fixing rod(210) and a screw rod(220) are formed in the fixing groove insertion member. The clamp member(230) is connected in the leading edge of the screw rod and the fixing rod.
Patent KR-20070055465-A (KR)
Inventor: KIM GI SUNG
IPC: F16L57/00
Filed: 2007-05-09
Abstract: 본 발명은 내열성 연결 가스관 세트에 관한 것으로, 이러한 연결 가스관 세트는 중간밸브와 연소기를 연결하는 통상의 가스관으로 이루어지는 고무호스와; 금속재질로 이루어지고 상기 고무호스의 외측면을 감싸는 기다란 원통 형상의 주름관으로 이루어지는 철제주름관과; 상기 철제주름관의 일단에 장착되어 중간밸브의 코크에 안착되며, 원통이 2단으로 이루어지는 형상의 연결캡과; 상기 철제주름관의 외측면에 안착되어, 상기 철제주름관이 주방 씽크대의 상부장으로 인입하는 부위에 장착되는 고정캡으로 구성된다. 이와 같은 구성에 따라 철제주름관에 의하여 가스가 이동되는 고무호스를 화염으로부터 보호하여 화재와 가스 누출을 방지할 수 있게 되고, 싱크대 상부장을 관통하는 부위로 물기가 스며드는 것을 방지하여 위생적인 환경을 조성할 수 있으며, 또한 상기 연결캡과 고정캡에 의하여 미관을 향상시킬 수 있는 효과가 발생된다. 
       
     내열, 연결, 가스관, 호스, 화재, 누설
Patent KR-20080099660-A (KR)
Title: Electrochromic coloring composition of the organic world lengthening life
Inventor: YANG SI YOUNG
IPC: C09K9/02
Filed: 2007-05-10
Abstract: An organic electrochromic pigment composition is provided to produce a device showing electrochromic phenomenon having more improved lifetime by controlling unstable oxygen and radical generated in an electrochromic function system. An organic electrochromic pigment composition with prolonged life is characterized in that 10 - 100 weight% of a hindered phenol based antioxidant is added to a normal organic electrochromic pigment. The antioxidant contributes to the prevention of the oxidation of the electrode for an electrochromic device in which it cannot help having the direct contact, thereby performing more stable electrochromic function due to the feature of an electrochromic pigment which reacts by the conducting of the direct current.
Patent KR-20070110790-A (KR)
Title: Linking mechanism of interlock members for robot and biped robot
Inventor: KONO TORU
IPC: B25J17/00
Filed: 2007-05-14
Abstract: A linking mechanism of interlock members of a robot and a biped robot are provided to prevent external force exerted on frames or arms of the robot from damaging a servo device by allowing instantaneously release of the coupling between the interlock member and the servo device upon external force. A linking mechanism of interlock members of a robot includes a servo device, a servo horn(12) coupled to an output shaft(11) of the servo device, and an interlock member(13) pressed to the servo horn by a washer member(14). Contact surface between the interlock member and the servo horn is press engaged by recess/protrusion units disposed circumferentially around the contact surface. The recess/protrusion units on the contact surface are comprised of protrusions on an outer contacting surface of the servo horn, and conical recesses on an inner contacting surface of the interlock member. The servo horn and the interlock member are combined by tightening a fixing bolt(15) into the output shaft through a center hole(14a) of the washer member.
Patent KR-20080100698-A (KR)
Title: Electronic board system which use a plural number of display panel and use method
Inventor: SEUNG DAE GOON
IPC: G06F13/10
Filed: 2007-05-14
Abstract: An electronic blackboard system using a plurality of panels and a method for operating the same are provided to enable a user to perform subsequent writing easily from one panel to the other. An electronic blackboard system comprises the followings: a plurality of display panels(100); a coordinate recognizing sensor group which is equipped in each display panel and senses whether an input occurs on the display panels to sense coordinates of the generated input; and a control device(110) which controls the coordinate recognizing sensor group to sense an input on the display panels, and determines whether the input or an input through a separate user interface is a control input or a writing input to control the display panels according to the determined result and corresponding input contents.
Patent KR-20080101955-A (KR)
Title: Powder-type dentifrice composition contained gold particles
Inventor: KIM KI YOUNG
IPC: A61Q11/00
Filed: 2007-05-17
Abstract: A powder tooth paste composition is provided to strengthen a sterilizing power in oral by containing gold particles, to prevent decayed tooth and gingival diseases, to improve a sterilizing power and an oral smell-removing effect by adding a chloride cetyl pyridinium and to improve esthetic sense by luster of the gold particles. A powder tooth paste composition containing gold particles comprises gold particles of 0.0005 ~ 1 weight%, chloride cetyl pyridinium powders of 0.1 ~ 5 weight%, ubidecarenone(coenzyme Q 10) powders of 0.0001 ~ 2 weight%, propolis extract powders of 0.1 ~ 5 weight%, hydroxy-apatite powders of 0.5 ~ 2 weight%, sorbitol powders of 2.0 ~ 30 weight% and one or more excipient powders of 55 ~ 80 weight% selected from a group consisting of a silicon dioxide, a hydrated silicic acid, a lactose and a titanium oxide.
Patent KR-20080003216-A (KR)
Title: Apparatus for supercooling
Inventor: KIM SU CHEONG
IPC: F25D23/00
Filed: 2007-06-04
Abstract: A supercooling device is provided to prevent deterioration of non-freezing state of foods by applying an electric field to the foods by using two electrodes. A supercooling device comprises a hollowed first electrode(212), a hollowed second electrode(214), a non-freezing chamber(200), and a cooling passage(220). The second electrode is located at an outer part of the first electrode and surrounds the first electrode. The non-freezing chamber is formed between the first electrode and the second electrode. The cold air is vented to a storing space through the hollowed part of the first electrode. A power unit applies high voltage to at least one of first electrode and the second electrode.
Patent KR-20090003382-A (KR)
Title: Contents suppling method
Inventor: HWANG BO UI
IPC: G06Q50/00
Filed: 2007-06-05
Abstract: A contents providing method is provided to make an entertainer and a fan keep in touch with each other such that the entertainer easily manages the fan and the fan makes friend with the entertainer. A contents providing method includes a step(S11) in which a fan of a specific entertainer signs in a service providing server, a step(S12) in which contents inputted by the entertainer into a first mobile communication terminal are transmitted to the server, and a step(S13) in which the server transmits the contents to a second mobile communication terminal carried by the fan.
Patent KR-20070117485-A (KR)
Title: Tft array substrate, manufacturing method thereof and display device
Inventor: SHIBATA EIJI
IPC: G02F1/136
Filed: 2007-06-07
Abstract: A TFT(Thin Film Transistor) array substrate, a manufacturing method thereof and a display device are provided to form an etch stopper film without increasing the number of manufacturing processes, thereby preventing deterioration of productivity and manufacturing the TFT having stable characteristics. A gate electrode(2) is formed on a substrate. A gate insulating film(3) is formed to cover the gate electrode. A semiconductor layer(30) is installed on the gate electrode through the gate insulating film. A source electrode(6) has a metal film installed on a source area(41) of the semiconductor layer. A drain electrode(7) has a metal film installed in a drain area(42) of the semiconductor layer. A transparent conducting film(10) is interposed between the source electrode and the source area and between the drain electrode and the drain area. A hollow section formed from the transparent conducting film of the semiconductor layer is formed in a pure taper shape.
Patent KR-20080111692-A (KR)
Title: Method and apparatus for calculating immunity by reading fluorescent light
Inventor: WON YONG GWAN
IPC: G01N33/533
Filed: 2007-06-19
Abstract: A method and an apparatus for calculating immunity by reading fluorescent light are provided to cause the change of the measurement result of different reactions by using the signal controlling the reaction with cross-correlation. A method and an apparatus for calculating immunity have the following features. The analysis equipment performs a step for removing the solid content in the blood before delivering the sample(20) in a reaction container. The structure includes a path for delivering sample to the reaction container of the analysis equipment. The first binder is included in the reaction container and the second binder is included in the reaction path. While performing predetermined analysis, the first and the second binders does not react to the other analyte which does not predetermine, within the analysis equipment. The first and the second binders have the specific affinity to each other.
Patent KR-20090000897-A (KR)
Title: Method for preventing rollover of vehicle
Inventor: CHO YOUNG JOO
IPC: B60W30/04
Filed: 2007-06-28
Abstract: A method for controlling the prevention of the rollover of a vehicle, and its control apparatus are provided to prevent the rollover of a vehicle by controlling the steering of vehicle. An apparatus for controlling the prevention of the rollover of a vehicle comprises a lateral acceleration sensor(104) sensing the lateral acceleration of a vehicle; a yaw rate sensor(106); a vehicle speed sensor(102); a steering angle sensor(108); an electronic control unit(100) for the vehicle stability control apparatus; and a steering control part.
Patent KR-20090002764-A (KR)
Title: Toa and tdoa estimating method considering clock drifting influence of the wireless positioning
Inventor: CHOI SUNG SOO
IPC: H04B5/02
Filed: 2007-07-04
Abstract: A TOA(Time Of Arrival) and TDOA(Time Difference Of Arrival) estimating method considering clock drifting influence on wireless positioning is provided to obtain exact time information by considering clock drift influence between beacons for positioning and a control unit. A location coordinate of beacons for positioning and a control unit is exactly estimated in advance. A clock without any influence of clock drift is used in the control unit. The control is adjacent to a master beacon to correct clock drift influence used in a master beacon. A master beacon A obtains RTT(Round Trip Time) information between the master beacon A and the control unit to correct a wrong response time due to the clock drift(S101). A processing response time is a determined response time of the control unit. The processing response time is determined by time necessary for an algorithm process for estimating time information with regard to an initial arrival element of a receiving signal, data modulation/demodulation, and frame reconfiguration.
Patent KR-20080010350-A (KR)
Title: Image processing apparatus, method, program, and recording medium
Inventor: KIBA HIROYUKI
IPC: H04N5/335
Filed: 2007-07-25
Abstract: An image processing apparatus and method, a program, and a recording medium are provided to correct a defective pixel, thereby using the defective pixel even in an image sensor having the defective pixel without disusing the defective pixel. An image processing apparatus comprises an imaging unit, a defect position memory unit(101), a disposition unit(112), a predicted pixel acquisition unit, a predicted coefficient supply unit(106), and an operation unit(105). The imaging unit photographs the image of a subject. The defect position memory unit memorizes the position of a defective pixel of the imaging unit. The disposition unit disposes plural pixels in a predetermined range near the target pixel of the subject image outputted in the imaging unit. The predicted pixel acquisition unit acquires a predicted pixel used in correction when there is the other pixel positioned at a predetermined position opposite to the target pixel out of the disposed pixels and the target pixel is the defective pixel. The predicted coefficient supply unit supplies a predicted coefficient corresponding to the predicted pixel. The operation unit operates the correction value of the target pixel by the product-sum operation of the predicted pixel and the predicted coefficient.
Patent KR-20090011454-A (KR)
Title: Method and apparatus for managing packet serial number according to handover of mobile terminal
Inventor: KIM SOENG HUN
IPC: H04B7/26
Filed: 2007-07-26
Abstract: A method for managing packet sequence numbers according to the handover of a mobile terminal between base stations and an apparatus thereof are provided to dualize a PDCP sequence number used for discriminating packets and a PDCP sequence number transmitted/received through an actual radio channel. If forward packets are received from an upper node, a base station 1(110) gives reference PDCP SNs to each packet starting from the initial reference PDCP SN(120). After applying a predetermined processing step such as scrambling process to the packets, the base station 1 inserts a pseudo PDCP SN into the header of a PDCP packet(125). A terminal(105) receives a PDCP PDU(130) in which the pseudo PDCP SN is accepted, extracts the reference PDCP SN from the pseudo PDCP SN, and then inverse-scrambles the PDCP PDU by using the reference PDCP SN(135). The base station 1 determines to hand the terminal over to the base station 2(115) at an arbitrary time(140).
Patent KR-20090012625-A (KR)
Title: Process for preparation of disodium stilbenedisolfonates
Inventor: KIM WOO SUN
IPC: C07D401/12
Filed: 2007-07-30
Abstract: A method of benzene sulfonic acid sodium salt is provided to raise purity and yield of a final Int-2 by minimizing impurities of the Int-2 and to show series processing usable commercially. A method of benzene sulfonic acid sodium salt indicated as a chemical formula 1 comprises: reacting a compound of a chemical formula 2 and a compound of a chemical formula 3 and producing a compound of a chemical formula 1 and a compound of a chemical formula 4; adding a compound of a chemical formula 5 to the generated mixture and producing the compound of a chemical formula 1 and a compound of a chemical formula 6; adding a compound of a chemical formula 7 to the generated mixture and producing the compound of a chemical formula 1; and manufacturing a final compound(the chemical formula 1).
Patent KR-20090020192-A (KR)
Title: Particle monitoring method of semiconductor apparatus
Inventor: LEE SANG SEOP
IPC: H01L21/304
Filed: 2007-08-23
Abstract: A particle monitoring method of a semiconductor apparatus is provided to prevent the fault of the semiconductor device due to deformity by monitoring the cleaning equipment having the particle or silicon pit. A wafer for the test for confirming testing defective presence and absence is prepared(S1). By using the cleaning equipment, the native oxide film generated in the wafer for test is removed(S2). The wafer for test is heat-treated by using the thermal treatment apparatus(S3). The particle in the cleaning equipment for inducing the defect or the thermal treatment apparatus is verified by confirming the testing defective presence and absence of the wafer(s4).
Patent KR-20090021472-A (KR)
Title: All cameras and image telerecording device compressed the image signal that photographed to a camera, and having had structure to call data communication to early plc modem
Inventor: KIM PIL DONG
IPC: H04N7/18
Filed: 2007-08-27
Abstract: All camera and an image recording device which have a structure in which an image signal photographed by a camera is compressed and the compressed image signal are transceived with a PLC modem through data communication are provided to transmit an image to a monitoring/recording device chamber through an electric line without an additional cable. An image output terminal(101) of a CCTV camera(100) is connected to an image compression unit(200), and photographed image data are transmitted to a DVR(400) or a management monitor device(500), which is installed at a remote place, through an electric distribution line in PLC communication in real time. The image signal photographed by the CCTV camera is compressed, and the compressed signal is transmitted to and received from a PLC modem.
Patent KR-20090021870-A (KR)
Inventor: LEE MIN SOO
IPC: G06Q50/10
Filed: 2007-08-28
Abstract: 본 발명의 최적화된 미술품 보존 환경 제공 서비스 방법은, 미술품의 타입별 최적의 보존 환경 범위를 소정의 데이터베이스에 저장하는 단계, 전시 또는 보관하고자 하는 특정 미술품의 타입에 대한 정보를 입력 받는 단계, 상기 데이터베이스를 참조하여, 상기 입력된 특정 미술품의 타입에 대한 정보에 대응하는 최적의 보존 환경 범위를 추출하는 단계 그리고 상기 추출된 최적의 보존 환경 범위를 소정의 디스플레이부를 이용하여 디스플레이 하는 단계를 포함한다.  
       
     미술품, 보존, 감시, 도난
Patent KR-20080030470-A (KR)
Title: Semiconductor memory devices and memory systems
Inventor: TOMITA HIROYOSHI
IPC: G11C11/4076
Filed: 2007-08-30
Abstract: A semiconductor memory device and a memory system are provided to prevent the increase of current consumption while maintaining data surely by refresh operation. A timing signal generation circuit generates a refresh timing signal constituted with a series of pulses. A refresh address generation circuit generates a refresh address by being synchronized with each pulse of the refresh timing signal. A pulse selection circuit(31) asserts a refresh request signal by being synchronized with a pulse selected among the series of pulses of the refresh timing signal. A memory core circuit(24) receives the refresh address and the refresh request signal, and performs refresh operation for the refresh address in response to the refresh request signal.
Patent KR-20090023524-A (KR)
Title: 발전기부 유피에스 장치를 이용한 배전용 지상 변압기무정전 교체작업 공법
Inventor: HA YOUNG SUK
IPC: H02J9/02
Filed: 2007-09-01
Abstract: 본 발명은 22.9KV의 배전선로 부하 밀집지역에 설치하는 지중 또는 지상 변압기(이하, 지상 변압기로 통칭함)의 무정전 교체작업에 관한 것으로, 가공용 주상 변압기의 노후 또는 과부하, 신규수용 신설에 따라 변압기 교체가 필요할 시는 이동형 변압기장치를 이용하여 무정전으로 교체작업을 용이하게 시행할 수 있었으나, 지상 변압기의 교체시에는 해당 변압기를 정전시킨 상태에서 사선으로 작업하거나, 교체 예정 변압기 부근 타 지상 변압기의 특고압 엘보우를 분리한 엘보우 인서트에 이동용 변압기장치와 연결된 엘보우형 리드선을 삽입하고 이동형 변압기장치의 2차 리드선을 교체하고자 하는 지상 변압기의 2차와 병렬로 연결한 상태에서 교체 대상 변압기의 1차 엘보우와 2차 리드선을 분리하여 교체를 하였으나, 사선작업에 의한 방법은 정전에 따른 전기공급자의 전력공급 신뢰도를 실추시킬 뿐 아니라 정전 합의에 다른 인력 손실과 정전에 따른 수용가의 피해 및 불편이 초래되었고, 이동형 변압기 장치를 이용한 무정전 작업은 이동형 변압기장치에 특고압을 공급하기 위하여 엘보우를 인근 변압기 엘보우 인서트에 삽입하고 분리해야 하는 고난도의 작업이 수반되어 작업에 장시간이 소요될 뿐 아니라 위험 부담도 커서 현장에서 적용하는 데 무리가 많았다. 본 발명은 이러한 불편을 해소하기 위하여 이동형 변압기 장치의 역할을 발전기부 UPS장치로 대신함으로써 작업의 능률을 향상시키고 안전성을 높힐 수 있도록 한 것으로, 더욱 상세하게는 변압기 교체작업에 필요한 UPS  (Uninterruptible Power Supply)와, UPS에 직류전원을 공급하기 위한 밧데리와, 밧데리의 시간적 한계를 보완하기 위한 발전기와, UPS의 입력단자와 출력단자에 연결되는 바이패스용 케이블을 탑재하여, 교체하고자 하는 지상 변압기 2차측에 상용전원과 동기화된 전원을 무정전, 무순단으로 직접 공급하면서 교체 대상 지상 변압기를 완전히 배전선로에서 분리하여 사선상태에서 교체하는 작업을 수행할 수 있도록 하여, 작업시간의 대폭적인 단축을 통한 원가와 인건비의 획기적인 절감을 도모할 수 있도록 한, 발전기부 유피에스 장치를 이용한 배전용 지상 변압기 무정전 교체작업 공법에 관한 것이다. 
     이러한 본 발명은 지상 변압기 무정전 교체용 발전기부 UPS장치에 있어서, 상기 무정전 바이패스장치의 탑체 내부에 교체 대상 지상 변압기의 부하용량 이상의 UPS를 탑재하고, UPS에 공급되는 상용 교류전원이 정전되었을 시 UPS의 인버터에 직류전원을 공급하기 위한 밧데리와, 밧데리의 Back-Up 시간적 제약을 보완하고 밧데리의 Back-Up 시간 경감이 가능하도록 해주기 위해 UPS의 컨버터 전원측에서 상용전원과 선택적으로 절체할 수 있는 발전기를 구성함으로써 이루어지는 것이다. 
       
     무정전, 지상 변압기, 지중 변압기, UPS, 유피에스, 바이패스, 저압선로, 발 전기, 밧데리
Patent KR-20090028083-A (KR)
Title: Method for preventing deformation using analysis method which can calculate preservation efficiency of back surface heating effect
Inventor: HA YUN SOK
IPC: B63B9/00
Filed: 2007-09-14
Abstract: A method for preventing deformation using an analysis method which can calculate the preservation efficiency of back surface heating effect is provided to prevent the formation including the unexpected concavo-convex deformation of the block. A method for preventing deformation using an analysis method which can calculate the preservation efficiency of back surface heating effect comprises; a step of analyzing the preservation efficiency which can calculate the preservation efficiency of back surface heating effect(S100); a step of making a report for determining the location of the reinforcing material(S200); and a step of adding the reinforcing material on the production design.
Patent KR-20080028781-A (KR)
Title: Roll-up shade drive with spring motor and reduced drive force
Inventor: HANSEN MELF
IPC: B60J3/00
Filed: 2007-09-18
Abstract: A roll-up shade driving part having a spring motor and a reduced driving force is provided to employ an extension rod having a variable length and a guide rail extending from one end of a shaft for winding. A roll-up shade includes a shaft(36), a vehicle web(22), an extension rod(31), two guide rails(25,26), two pressing members(38,39), two driving gears(48,49), a connection shaft(47), an electrical driving motor(43), and a spring motor(51). The two pressing members are guided by the guide rails. The two pressing members cooperate with the extension rod. The driving gears are allocated to the pressing members and arranged on the end of the shaft. The connection shaft is provided such that the pressing members move between the extension rode and driving wheels. The electrical driving motor is coupled to the shaft. The spring motor is coupled to the connection shaft.
Patent KR-20090030622-A (KR)
Title: Pickling apparatus for tension device
Inventor: SHIN JAE SUK
IPC: C23G3/00
Filed: 2007-09-20
Abstract: A tension control device of a pickling facility is provided to prevent a scratch on a lower part of a strip by controlling tension of the strip and moving a tail unit of the strip when the tail unit is welded in a process. A tension control device of a pickling facility comprises the followings: a base plate(110) installed on a facility line between a seam welder and a string roll; an interval control plate(120) installed on the base plate and moved to top and bottom from an upper part of the strip; a lifting unit(130) lifting a bottom surface of the strip according to movement of the interval control plate and installed on a lower part of the strip.