baber/WOPTO huggingface dataset:
Patent KR-20080108367-A (KR)
Title: Delay lock loops for wireless communication systems
Inventor: BLACK PETER J
IPC: H04B1/707
Filed: 2002-01-17
Abstract: Techniques for deriving sample timing for multiple signal instances received on multiple antennas for a given propagation path. In one scheme, a DLL is maintained for each path, and each DLL tracks the timing of the best signal instance for the assigned path. In another scheme, a DLL is maintained for each path, and each DLL tracks the average timing of the multiple signal instances for the assigned path. To reduce timing jitter, the SINR of a signal instance may be estimated for a number of different time offsets. The loop filter for the DLL is initially updated in the normal manner. If a change in the time offset used for the sample timing is detected, then the SINRs for the new and prior offsets are compared. The new time offset is used if the associated SINR is better. Otherwise, the prior time offset is retained and used. ® KIPO & WIPO 2009
Patent KR-20090012272-A (KR)
Title: Adaptive power management of a disk drive based on user activity
Inventor: SCHUTTE MARK E
IPC: H04N5/63
Filed: 2007-05-31
Abstract: Systems and methods are provided for updating a temperature table for a disk subsystem in a client system using information provided by a server system. In one embodiment, among others, the client receives an update command from the server system. The update command comprises instructions to update the temperature table. The client updates the temperature table in the disk subsystem in accordance with the update command. The client selects one of the write current values in the temperature table based on a disk subsystem temperature, and writes data to the disk subsystem using the selected write current values.
Patent KR-20100082236-A (KR)
Title: Continual casting apparatus
Inventor: PARK MOO DONG
IPC: B22D11/103
Filed: 2009-01-08
Abstract: PURPOSE: A continuous casting unit is provided to prevent neglect accident and to continuously perform casting processes by removing foreign materials from a distributor and a cast by spraying gas. CONSTITUTION: A continuous casting unit is composed of a distributor(130), a mold(150), a washer(170), a cast transporter, a runner(110), a molten metal supply pipe, and a molten metal supply regulator(131). The distributor distributes the molten metal. The cast is formed on the lower of the distributor. The molten metal distributed from the distributor is filled in the cast. The washer sprays gas to the distributor and the cast to eliminate foreign materials from the distributor and the cast. The mold transporter transfers the cast. The runner is arranged on the upper of the distributor. The molten metal supply pipe guides the molten metal provided to the runner to the distributor. The molten metal supply regulator closes the molten metal supply pipe to control the supply quantity of the molten metal as the molten metal is provided to the distributor.
Patent KR-20100083253-A (KR)
Title: Golf putter having improved impact sound
Inventor: LEE KYU SUNG
IPC: A63B53/04
Filed: 2009-01-13
Abstract: PURPOSE: A golf putter having improved batting sound is provided to generate light batting sound by vibrating a sounding board using a golf ball and to amplify the batting sound through additional composition of a space part and the sounding board. CONSTITUTION: A golf putter having improved batting sound comprises a space part(15) which is formed on the inner part of a head, an insertion groove which is connected to the space part, and a sounding board(50) which is fixed to the insertion groove. A sound box or an echo stand is formed on the rear side of the sounding board. A through-hole connecting the space part of the head to the inner part of a shaft pipe is formed on the head.
Patent KR-20100084391-A (KR)
Title: Artificial chip having natural granite pattern and artificial marble using thereof
Inventor: OH JAE HO
IPC: C04B26/02
Filed: 2009-01-16
Abstract: PURPOSE: An artificial chip-in-chip and an artificial marble using thereof are provided to express various colors at the same time using one chip inserted inside the other chip. CONSTITUTION: An artificial chip-in-chip with a natural granite texture contains 80~95 parts of base chip by weight, and 5~20 parts of base resin by weight. The base resin includes 1~15 parts of raw material by weight selected from the group consisting of pearl, a pigment, a hardener, and an additive. The artificial chip-in-chip has the specific gravity of 1.4~1.8. The base chip is a general chip, a transparent chip, or their mixture.
Patent KR-20100089961-A (KR)
Title: Spiral type umbrella
Inventor: JEON HYEON WOO
IPC: A45B25/02
Filed: 2009-02-05
Abstract: PURPOSE: A spiral umbrella comprising an umbrella bar and umbrella ribs covered with waterproof cloth is provided to enable a user to easily fold or unfold the umbrella by rotating the umbrella and to maximize convenience and usage efficiency. CONSTITUTION: A spiral umbrella comprises: an umbrella bar(110) including a handle on the lower part of the umbrella bar; a plurality of umbrella ribs(120) which are formed on the upper part of the umbrella bar and spread out radically; and waterproof cloth(130) covering the umbrella ribs. The umbrella ribs are spirally wound based on the upper part of the umbrella bar and is made of metal having elasticity or a synthetic resin material.
Patent KR-20100092819-A (KR)
Title: Lens moving module and piezoelectric actuator assembly
Inventor: KIM MIN SU
IPC: H04N5/225
Filed: 2009-02-13
Abstract: PURPOSE: A lens driving module and piezoelectric actuator assembly steadily are provided to steadily support piezoelectric actuator by components of a first spring unit and a second spring unit, thereby steadily driving lens assembly by driving force of a piezoelectric actuator. CONSTITUTION: A piezoelectric actuator(31) generates bending transform according to a electric signal. A first spring unit(32) is connected to one side of the piezoelectric actuator to give elastic force opposing against the direction of the piezoelectric actuator. A second spring unit is connected to end part of one side of piezoelectric actuator to give elastic to longitudinal direction of the piezoelectric actuator. A holder comprises a bottom part(71) and external support part(72,73).
Patent KR-20100096365-A (KR)
Title: Movable robot using caterpillar
Inventor: KIM JONG HYEONG
IPC: B62D55/00
Filed: 2009-02-24
Abstract: PURPOSE: A mobile robot which can steadily climb over obstacles using a support caterpillar part without overturning is provided to increase the mobility of a mobile robot by preventing the overturn of a mobile robot. CONSTITUTION: A mobile rob comprises a main caterpillar part, a front caterpillar part, and a support caterpillar part. The main caterpillar part can move by the rotation of a main caterpillar(103). The front caterpillar part is connected to the front side of the main caterpillar part. The support caterpillar part is connected to the back side of the main caterpillar part. The support caterpillar part comprises a support wheel(305) and a support caterpillar(303). The support caterpillar is rotated relative to the rotation of the support wheel. The main caterpillar part is formed on the ground at a tilt. When the mobile robot climbs over obstacles, the support caterpillar supports the main caterpillar part from the real side.
Patent KR-20100096423-A (KR)
Title: Apparatus and method of sensing surface fog using hydrophilic and hydrophobic properties
Inventor: KANG DONG CHUAL
IPC: B60S1/08
Filed: 2009-02-24
Abstract: PURPOSE: A device and a method for sensing surface condensation using hydrophilic and water repellent properties are provided to maximize a visual effect by spreading hydrophilic and water repellent materials on a surface. CONSTITUTION: A device for sensing surface condensation using hydrophilic and water repellent properties comprises first patterns(410,430), second patterns(420,440), an optical sensor, and a condensation determining unit. The first patterns are formed by spreading a hydrophilic material on a transparent film. The second patterns are formed by spreading a water repellent material on the transparent film. The transparent film is attached on the surface of an object. The optical sensor senses the amount of light passing through the first and second patterns. The condensation determining unit determines whether a difference between light passing through the first and second patterns is more than a critical value or not.
Patent KR-20100096769-A (KR)
Title: Wine process using mineral of deep sea water
Inventor: SEO JEONG HYEON
IPC: C12H1/07
Filed: 2009-02-25
Abstract: PURPOSE: A method for manufacturing fruit wine using mineral of marine deep seawater is provided to lower oxidation rate and to reduce tannin ingredient. CONSTITUTION: A method for manufacturing fruit wine using mineral of marine deep seawater comprises: a pulverizing fruits to obtain fruit juice(S100); a step of adding yeast fermentation liquid; to obtain fermented fruit wine; a step of fermenting by certain alcohol degree(S110); a step of filtering fermented fruit wine(S120); a step of sterilizing the fermented fruit wine(S130); a step of adding marine deep seawater mineral; a step of maturing(S140); a step of filtering again(S150); and a step of putting matured fruit wine into a bottle(S160).
Patent KR-20090101088-A (KR)
Title: Communication system, mobile station, and communication method
Inventor: SATO TOMONORI
IPC: H04W74/08
Filed: 2009-02-25
Abstract: PURPOSE: A communication system, a terminal device and a communication method for shortening access time are provided to prevent collision of each information of a base station. CONSTITUTION: A communication system performs a communication between a base station(100) and terminal device(200). The terminal device includes a first transmission unit, a receiving unit, a production unit, and a second transmission unit. The first transmission unit transmits the first signal in which they include the preamble number in the base station. The receiving unit receives the first timing information from the base station. The first timing information show a differential with the reference timing of the base station and the timing when the first signals reach to the base station. The production unit makes the second timing information. The second timing information show a differential with the presumed timing the reference timing of the base station and the first signals reaches to the base station.
Patent KR-20100098860-A (KR)
Title: Pixel and organic light emitting display device using the pixel
Inventor: KWAK WON KYU
IPC: G09G3/20
Filed: 2009-03-02
Abstract: PURPOSE: Pixels and an organic light emitting diode device using the same are provided to display image with the uniform illuminance regardless of the load to a pixel part by controlling the increase of a gate electrode voltage in a driving transistor. CONSTITUTION: The cathode electrode of an organic light emitting diode is connected with a second power source. A second transistor(M2) is connected with a data line and an i-th scanning line. A first transistor(M1) controls the amount of a current supplied to the organic light emitting diode. A third transistor(M3) is connected between the gate electrode of the first transistor and an initialization power source. A fifth transistor(M5) is connected between the first electrode of the first transistor and first power source. A first capacitor(C1) is connected between the gate electrode of the first transistor and the first power source. A second capacitor(C2) is connected between the gate electrode of the first transistor and the first electrode.
Patent KR-20100053408-A (KR)
Title: Deferment a stand bicycle addition lock a function
Inventor: KIM BYEONG KWAN
IPC: B62H1/04
Filed: 2009-03-04
Abstract: PURPOSE: A bicycle holder for a lock function is provided to conveniently and rapidly lock a bicycle using a lock unit by vertically operating when the bicycle is parked. CONSTITUTION: A bicycle holder for a lock function comprises a holder(11), a carriage(30), and an upper plate(80). The holder comprises an auxiliary leg, a hanger pin, and a hanger projection. The holder connects the spring for connecting a hanger pin to a hook pin of a lower plate(20). The carriage has a push plate(31) and a hanger piece(32). The push plate adheres closely to the hanger projection when the holder rotates at a right angle. The carriage horizontally moves in a reciprocating motion along a slot(34). The upper plate is fixed with a bolt of a rear wheel through a fixing nut.
Patent KR-20100104573-A (KR)
Title: Locking device
Inventor: KIM CHANG HAN
IPC: G07B15/00
Filed: 2009-03-18
Abstract: PURPOSE: A locking device is provided to prevent breakdown by easily opening a box by applying force which is greater than a uniform level. CONSTITUTION: A case(102) forms a holding space, which is a uniform, inside. A latch bolt guide(104) is rotatably installed inside the case. The latch bolt(108) is slidably installed inside the latch bolt guide. A terminating part is projected to the outside of the case.
Patent KR-20100104596-A (KR)
Title: Ｉｐｔｖ를 이용한 가구별 공공자원 사용량 정보 수집대행 서비스 제공 방법 및 시스템
Inventor: JEONG YONG MU
IPC: H04N21/40
Filed: 2009-03-18
Abstract: 본 발명은 IPTV를 이용한 가구별 공공자원 사용량 정보 수집대행 서비스 제공 방법 및 시스템에 관한 것으로서, 더욱 상세하게는 가스, 전기, 수도 등의 공공자원의 각 가구별 사용량을 각 가구에서 IPTV를 통하여 손쉽게 입력할 수 있게하는 서비스의 제공방법 및 그 시스템에 관한 것이다. 
     본 발명에 의하면, 가스, 전기, 수도 등의 공공자원의 가구별 사용량을 각 가구별로 직접 IPTV를 통하여 입력하게 함으로써, 그 사용량을 확인하기 위하여 검침원이 일일이 호별 방문하거나, 가정 구성원이 부재중일 경우 댁내에 설치된 적산계를 확인하기 위하여 검침원이 중복방문해야 하는 등의 번거로움 및 그에 따른 비용을 경감시키게 된다. 
       
     IPTV, 공공자원, 입력, 조회
Patent KR-20090101112-A (KR)
Title: Photo-alignment material, alignment layer and liquid crystal display device comprising this
Inventor: TAMURA NORIO
IPC: C09K19/56
Filed: 2009-03-19
Abstract: PURPOSE: A photo-alignment material is provided to obtain a layer with a liquid alignment property which is the same and superior as/to the alignment by a rubbing method. CONSTITUTION: A photo-alignment material includes at least one polymer with liquid alignment property as an A component and at least one polymer with a liquid temperature range of 100~300°C as a B component. The A component is at least one polymer selected from the group consisting of partially imidized polyamic acid and polyimide. The B component is polyimide represented by chemical formula (VI) or polyamic acid which is its precursor.
Patent KR-20100107729-A (KR)
Title: Manufacturing method for silver nano particle
Inventor: KANG HYUN SUK
IPC: B82B3/00
Filed: 2009-03-26
Abstract: PURPOSE: A producing method of a silver nanoparticle is provided to simply and easily produce a silver nanoparticle without using a large amount of an additive. CONSTITUTION: A producing method of a silver nanoparticle comprises the following steps: preparing an alcohol solution or alcohol containing silver salt; and irradiating radioactive rays to the alcohol solution or the alcohol to form the silver nanoparticle. The content of alcohol in the alcohol solution is more than 2wt%. 0.001~90wt% of silver salt is combined for the total amount of the alcohol solution or the alcohol.
Patent KR-20100111430-A (KR)
Title: 좌판이 메인 프레임에 대해 상·하 회동 되는 안마의자
Inventor: JANG CHAE MIN
IPC: A61H23/02
Filed: 2009-04-07
Abstract: 본 발명은 의자에 앉은 상태로 다리에서부터 등까지 고루 안마가 이루어지도록 하는 안마의자의 좌판 앞쪽이 필요 시 위쪽으로 임의각도 회동 되거나 다시 원래 위치로 복귀 되도록 하는 것에 의해, 안마의자를 이용하는 사용자 신체에 대한 혈류의 흐름을 일정 시간 동안 역류상태로 되게 하여 안마의자에 내장된 안마수단에 의한 안마효과와 아울러 인체의 피로회복과 혈액순환을 도와 안마의자의 사용 효율을 높일 수 있도록 한 것으로,  안마 프레임(a)의 메인 프레임(1) 상부에는 좌판 프레임(2)이 설치되고, 그 후방에는 등받이 프레임(3)이 일정각도 회동가능하게 설치되며, 상기 좌판 프레임(2)의 전단부에 정강이 받침부 프레임(4)이 회동가능 하게 설치되는 안마의자(A)에 있어서, 상기 좌판 프레임(2)의 전방 측 하면에는, 메인 프레임(1)의 받침틀(11)에 본체(52)가 고정 설치되는 승,하강수단(5)의 작동로드(51) 선단을 고정설치 하고, 상기 좌판 프레임(2) 후단의 양 연결부(21)는 메인 프레임(1)의 후방 세로틀(12) 상단에 회동축(6)에 의해 각각 회동가능한 상태로 연결하여, 상기 회동수단(5)의 작동에 따라 좌판 프레임(2) 상에 설치된 좌판(20)의 앞 부분이 상,하 방향으로 회동 되도록 한 것을 특징으로 하는 좌판이 메인 프레임에 대해 상·하 회동 되는 안마의자이다.  
       
      안마의자, 프레임, 좌판, 회동수단
Patent KR-20100111562-A (KR)
Title: Paintwork drying apparatus mounted on tendon controlled mobile platform and tendon controlled mobile platform have the same
Inventor: LEE MIN JEONG
IPC: B05B13/00
Filed: 2009-04-07
Abstract: PURPOSE: It does not receive in the reinforcing material hitch installed inside block. Film can be desiccated on the whole rapidly while rapidly moving the block inside. CONSTITUTION: The film dryer loaded in the self-controlling movement device. The mobile platform(100) carried with the wire in the work space is included. The film dryer loaded in the self-controlling movement device. With the base(200) which mobiles, is combined in the mobile platform. The drying unit(400) combined in the base.
Patent KR-20100112035-A (KR)
Title: Ptc heater for vehicles and electronic control assembly thereof
Inventor: SUNG NAK SUP
IPC: B60H1/03
Filed: 2009-04-08
Abstract: PURPOSE: A PTC heater for a vehicle and an electronic control assembly thereof are provided to effectively discharge heat generated from the electronic control assembly by forming a cooling pin in one side of a housing. CONSTITUTION: An electronic control assembly(100) of a PTC heater electrically controls a heat rod assembly with an anode terminal. The electronic control assembly comprises a housing(110), a circuit board, an electronic component, and a heat sink. The housing has an opening. Multiple terminal sockets are arranged in the opening. The circuit board is formed inside the housing. The electronic component is electrically connected to the circuit board. The heat sink is coupled to the circuit board and has cooling pins(141). The cooling pins are exposed from the housing.
Patent KR-20100112780-A (KR)
Title: Tactile information transceiver and method of inputting and outputting tactile information using the same
Inventor: CHO YOUNG HO
IPC: G06F3/03
Filed: 2009-04-10
Abstract: PURPOSE: A tactile information input/output device and a method of inputting and outputting tactile information using thereof are provided to generate virtual tactile information by artificially creating vibration on skin due to the vibration of contact surface. CONSTITUTION: A location detecting electrode(310) locates in a base plate(100) and a relative displacement of the slider pad(200) about the base plate is measured. A driving electrode(410) locates in the base plate and the frictional force between the slider pad and the base plate are controlled static-electrically. A stimulating unit(500) is located in the bottom of the base plate, and equipped with a stimulating structure which is projected to pass through the base plate and slider pad.
Patent KR-20090110804-A (KR)
Title: Electromagnetic flowmeter
IPC: G01F1/56
Filed: 2009-04-17
Abstract: PURPOSE: An electromagnetic flowmeter is provided to facilitate installation and miniaturize the flowmeter with low cost. CONSTITUTION: An electromagnetic flowmeter(10) comprises a body, a measuring tube, a pair of electrodes, and a solenoid unit. The measuring tube is built in the body(12) and has a flow channel in which the fluid to be measured circulates. A pair of electrodes(52a,52b) are arranged at the outer circumference of the measuring tube to be faced and detect the electromotive force generated by the flow of the fluid. The solenoid unit is arranged at the outer circumference of the measuring tube to meet at a right angle with electrodes. The solenoid unit has a coil generating the magnetic field within the measuring tube. The measuring tube(50) or a pipe unit(14) are detachably installed on the body.
Patent KR-20100115596-A (KR)
Title: Network storage for iptv set-top-box pvr
Inventor: NAM YOUNG JIN
IPC: H04N5/44
Filed: 2009-04-20
Abstract: PURPOSE: A network storage for an IPTV settop-box PVR is provided to configure an IPTV settop box PVR storage to drastically increase the number of content which can be stored, thereby saving costs and removing a load for additional capacity installation. CONSTITUTION: A storage shape management person(1) manages a used storage region. A network storage server(10) is connected to an IPTV settop box through a wire/wireless online network(20,20'). A user authentication module(2) checks a user who accesses a server based on a DES security algorithm. The first network storage driver(3) controls data transceiving between a storage server an STB based on iSCSI.
Patent KR-20090060229-A (KR)
Title: Method for evaluating real estate finance for sale
Inventor: PARK JONG CHOON
IPC: G06Q50/16
Filed: 2009-04-27
Abstract: A method for evaluating the analysis sale-type real estate finance is provided to analyze the cash flow related to the sale-type real estate finance, effectively based on at least one or more risk element items. When an enterprise provides real estate information and sale planning information, a financial server(100) connects the information to each other. The connected information is stored in a storage medium. If the enterprise transmits predicted cash flow information corresponding to a real estate sale business, the financial server analyzes the cash flow corresponding to a general situation of the sale-type real estate finance based on the predicted cash flow information and basic risk element information.
Patent KR-20100117757-A (KR)
Title: Compact type video recording device and helmet having that device
Inventor: LEE SUNG WOO
IPC: H04N5/765
Filed: 2009-04-27
Abstract: PURPOSE: A small video recording apparatus and a helmet attaching the same which is attached and detached in a helmet are provided to accurately determine the accident by securing the evidences. CONSTITUTION: A main body performs a recording function. A combination unit combines a helmet and the main body. A power supply unit(111) supplies the power. A memory(113) stores an image.
Patent KR-20100118361-A (KR)
Title: Disk drive
Inventor: YANG IN CHANG
IPC: G11B33/02
Filed: 2009-04-28
Abstract: PURPOSE: A disk drive is provided to improve the portability because the case has a size less than half the diameter of a disk. CONSTITUTION: A disk drive comprises a case(2) and a tray(10). The tray is installed to move in and out of the case and equipped with an optical pick-up(18) irradiating light on a disk and a spindle motor providing power for rotating the disk. When the tray is drawn out of the case, the tray forms a space longer than the diameter of the disk with the case. In the tray, an optical pick-up base in which the optical pick-up and the spindle motor are installed is fixed and a turn-table(16) is installed on the rotary shaft of the spindle motor.
Patent KR-20100118648-A (KR)
Title: Sealing apparatus for piston
Inventor: KIM HONG KWON
IPC: F16J9/10
Filed: 2009-04-29
Abstract: PURPOSE: A sealing device for a piston is provided to easily move first and second packings to outside by controlling a distance between an adjustment reinforcing plate and a guide protrusion. CONSTITUTION: A sealing device for a piston comprises a piston(10), an adjustment reinforcing plate(20), first packings(30), second packings(40), a fixing plate(50), and adjustment bolts(60). The piston has a plate(12) coupled to a piston rod. First fixing holes for fixing the first and second packings, and a guide protrusion(15) are formed in the edge of the plate. The adjustment reinforcing plate is divided into multiple pieces and is placed on the plate. The second packings are arranged on the top of the first packings to be crossed. The fixing plate fixes the first and second packings. The adjustment bolts control a distance between the adjustment reinforcing plate and the guide protrusion.