baber/WOPTO huggingface dataset:
Patent KR-20100061277-A (KR)
Title: Correction method for uplink packet transmission time, transmission method for uplink
Inventor: KIM KI SEOK
IPC: H04L27/26
Filed: 2009-03-26
Abstract: PURPOSE: A method and a device for correcting a transmission point of an uplink packet are provided to minimize the interference among symbols by correcting the transmission point of an uplink packet. CONSTITUTION: A ranging receiver(123) receives a ranging packet. A delay measuring unit(124) confirms the delay time of the ranging packet by comparing the time of the reception of the ranging packet with the base station symbol synchronous signal. A controller(126) sets the correction time of the uplink packet transmission point by checking the delay time. The uplink packet is set to arrive after a first section from the starting point of a cyclic prefix section by the correction fading. The first section is decided in consideration of the maximum transmission speed of the mobile station and the cycle of the cyclic ranging.
Patent KR-20100110070-A (KR)
Title: Assembling structure removing a soil nail from grouting body by the wedge and method assembling and removing the soil nail from a socket
Inventor: KIM HONG TAEK
IPC: E02D11/00
Filed: 2009-04-02
Abstract: PURPOSE: An assembly structure of a removable soil nail using a wedge and a method for assembling and removing a soil nail using the same are provided to efficiently facilitate the disassembly and removal of a tensile member. CONSTITUTION: An assembly structure of a removable soil nail using a wedge comprises a fixed socket(10), a wedge fixture(20), a protection pipe(30), and a deformed bar(40). The fixed socket has a wedge-shaped inserting space, a wedge fixture dismantlement space(15), and a protection pipe inserting space. The wedge-shaped inserting space is formed in the shape of a wedge. The wedge fixture dismantlement space has a hanging projection(17). The wedge fixture is inserted into and fixed with the wedge-shaped inserting space.
Patent KR-20100110465-A (KR)
Title: Round surface panel and method for manufacturing thereof
Inventor: SUNG SU JE
IPC: E04F13/12
Filed: 2009-04-03
Abstract: PURPOSE: A curved panel and a manufacturing method thereof are provided to maintain the curved shape of the panel by preventing a metal plate from becoming deformed. CONSTITUTION: A curved panel comprises a metal plate(210), a reinforcing frame(220), and fixing units(230). The metal plate has a first curved surface. The reinforcing frame has a second curved surface corresponding to the first curved surface and supports the metal plate. The reinforcing frame comprises multiple horizontal reinforcing plates(221,222) and longitudinal reinforcing plates(223,224). The fixing units fix the reinforcing frame to the metal plate.
Patent KR-20100110566-A (KR)
Title: Joint apparatus of movable and immovable power-transmitting shaft
Inventor: KANG DAE KYUM
IPC: F16H21/00
Filed: 2009-04-03
Abstract: PURPOSE: A combining device of a power transmission shaft is provided to stably supply power by freely changing the position of a combiner and a shaft. CONSTITUTION: A combiner(100) has a combination hole(110) formed on the outer surface thereof and a plurality of coupling holes(120) around the combination hole. A coupling protrusion(220) is fitted to the combination hole to correspond to the combination hole. An axial hole(230) penetrates through the axis of the center of the coupling protrusion. A power transmission shaft(200) is formed on the position corresponding to the coupling hole around the coupling protrusion. The power transmission shaft includes a penetration hole(240) to be fixed with a coupling unit.
Patent KR-20100110963-A (KR)
Title: A footwear having a function of air circulation system
Inventor: PARK SOO HWAN
IPC: A43B7/06
Filed: 2009-04-06
Abstract: PURPOSE: Footwear equipped with an air circulation device is provided, which can smoothly discharge polluted air of the inside of the footwear. CONSTITUTION: Footwear equipped with an air circulation device comprises: an elastic cup type suction valve(50) inhaling air; one or more air inlet ports(30b) and air passage which are formed inside the suction valve fixing groove and outsole for air injection; a midsole(30) in which a groove is formed; a heel protection groove which is formed to be plane; and a heel support stand(30d) of the midsole.
Patent KR-20100114275-A (KR)
Title: Apparatus and method for tracing of rfid tag
Inventor: MO SANG HYUN
IPC: H04B5/02
Filed: 2009-04-15
Abstract: PURPOSE: An apparatus and a method for tracing RFID tag are provided to quickly trace the location of the tag without comparing the arrival time of sub blinks transmitted from the tags. CONSTITUTION: A tag ID generating unit(300) creates a tag ID of an RFID(Radio Frequency ID) tag. A blink generating unit(301) creates the sub blink signals comprising the blink signal. The sub blink ID generating unit(308) creates the sub blink ID of the sub blink signal. The sub blink ID inserting unit(302) inserts sub blink IDs into sub blink signals. A transmitting unit(303) transmits the tag ID and the blink signal containing sub blink IDs.
Patent KR-20100120377-A (KR)
Title: Refrigerator whit height adjustable shelf and control method thereof
Inventor: KIM MYUNG HWAN
IPC: F25D25/02
Filed: 2009-05-06
Abstract: PURPOSE: A refrigerator whit a height adjustable shelf and a control method thereof are provided to prevent load due to an obstacle when a shift is moved up and down. CONSTITUTION: A refrigerator comprises a cabinet, a shelf(100), a drive unit(300), a manipulation part, a load sensor, and a controller. The cabinet has a storage. The shelf is provided inside the cabinet. The drive unit is included in one side of the cabinet and moves the shift up and down. The load sensor detects the load applied to a height adjustable device. The controller is connected to the driving unit and the load sensor to control the driving unit. When the load sensor detects abnormal load, the controller stops the driving unit.
Patent KR-20100121791-A (KR)
Title: Device for pressing cover in hard disk drive case
Inventor: KIM YONG DEUK
IPC: G11B33/02
Filed: 2009-05-11
Abstract: PURPOSE: A device for pressing a cover of a hard disk drive case is provided to automatically press the inner and outer plates of the cover and thereby promote the automation of manufacture. CONSTITUTION: A device for pressing a cover(10) of a hard disk drive case, which comprises an inner plate and an outer plate, comprises a feed magazine(30), a cover transfer unit, a pressing unit, and a cover discharge unit. The feed magazine stores a plurality of covers. The cover transfer unit picks up a cover from the feed magazine and transfers the cover to a pressing position. The pressing unit presses the cover in the pressing position in order to enhance the bonding between the inner and outer plates. The cover discharge unit discharges the pressed cover.
Patent KR-20100122553-A (KR)
Title: 멀티미디어 데이터를 사용하는 식품 유통 기한 관리 장치
Inventor: IM DONG HAE
IPC: G06Q50/28
Filed: 2009-05-13
Abstract: 본 발명은 식품 유통 기한 관리 장치에 있어서 멀티미디어 데이터를 사용하는 기술에 관한 것으로 이러한 본 발명은, 유통 기한을 관리하고자 하는 식품에 대한 멀티미디어 데이터를 작성하는 데이터 작성 수단과 상기 데이터를 저장하는 저장 수단과 저장된 상기 데이터를 재생하는 재생 수단과 저장된 상기 데이터의 재생 여부를 결정하는 제어 수단으로 이루어지며, 저장된 상기 데이터의 재생 여부를 결정하는 제어 정보는 상기 데이터에 식품의 유통 기한 정보를 포함하는 것에 의해 달성된다. 
       
     멀티미디어, 유통 기한, 식품
Patent KR-20100125909-A (KR)
Title: Apparatus and method for controlling fuel pump speed of lpi vehicle
Inventor: JEON BYUNG CHUN
IPC: F02D41/04
Filed: 2009-05-22
Abstract: PURPOSE: A fuel pump speed control device and method of an LPI vehicle is provided to enable a pump to be precisely controlled regardless of the specification of a pump since the pump speed is controlled through the control of the pump required flow-rate by a sensor. CONSTITUTION: A fuel pump speed control device of an LPI vehicle comprises a sensor unit(206), a computing unit(220), a setting unit(221) and a control unit(222). The sensor comprises an injection control sensor, a combustion-cycle measuring sensor and a pressure and temperature measuring sensor. The computing unit receives the measured signal from the sensor unit and computes the flow rate based on the injection fuel amount and the combustion cycle. The setting unit receives the signal from the sensor unit and the computing unit and sets a target pressure based on a fuel component-ratio and a fuel-line temperature. The setting unit sets a liquid-phase maintaining pressure depending on the fuel component and the fuel temperature and sets the pump required flow-rate based on the fuel- line pressure and the target pressure. The control unit controls the speed of the fuel pump based on the set pump required flow rate.
Patent KR-20100128078-A (KR)
Title: Compact inductor core having noise reduction structure and inductor using the inductor core
Inventor: SONG YONG SUL
IPC: H01F17/04
Filed: 2009-05-27
Abstract: PURPOSE: An inductor core and an inductor thereof are provided to absorb vibrations from a magnetic core by forming a sound absorbing coating layer on the outer surface of the magnetic core. CONSTITUTION: An inductor comprises a case(14,16), a coating layer(12a) for sound absorption, a magnetic core(12), and a coil(18). The magnetic core is stored in the case. The coating layer for sound absorption is formed in the outer surface of the magnetic core. The coating layer for sound absorption prevents the magnetic core from being contacted with the case in order to prevent vibrations from the core from being transferred to the case. The coating layer is made of a silicon material. The coil is wound in the outer surface of the case.
Patent KR-20100128593-A (KR)
Title: Method for the long-term preservation of transgenic plant cells
Inventor: KIM DONG IL
IPC: A01N1/00
Filed: 2009-05-28
Abstract: PURPOSE: A method for preserving transgenic plant cells is provided to maximize cell viability and to suppress cell contamination. CONSTITUTION: A method for preserving transgenic plant, tissue or cells under anaerobic condition comprises: a step of transforming a plant with a recombinant vector; a step of preparing a medium for plant cells, containing 1-300mM of sugar; and a step of preserving plant cells in the medium for a long time. The medium for plant cells is AA(Amino acid) medium, MS(Murashige and Skoog), N6, WHITE or SH(Schenk and Hiderbrandt). The promoter operated in case of sugar depletion and is an alpha-amylase RAmy3D promoter.
Patent KR-20100129387-A (KR)
Title: Method for manufacturing a soil conditioner using a dam-sludge
Inventor: PARK WOO SANG
IPC: C09K17/06
Filed: 2009-06-01
Abstract: PURPOSE: A method for manufacturing a soil conditioner is provided to prepare soil conditioner with particles for convenience in use by controlling acidity with alkaline and using dam-sludge. CONSTITUTION: A method for manufacturing a soil conditioner using dam sludge includes(10) blending dam sludge 60%, zeolite 30%, and limestone 10%; (20) injecting the blending raw material in a drum type drier of which inlet temperature is 250~300 °C and outlet temperature is 40~50 °C and evaporating water for 20~30 minutes; (30) putting the blending raw material in a pelletizer and molding it into 3~4 mm pellets; and (40) cooling the soil conditioner to lower heat-resistant temperature.
Patent KR-20090127092-A (KR)
Title: Silicon epitaxial wafer and manufacturing method thereof
Inventor: ONO TOSHIAKI
IPC: H01L21/20
Filed: 2009-06-04
Abstract: PURPOSE: A silicon epitaxial wafer and a manufacturing method thereof are provided to reduce the amount of bending even though the silicon epitaxial wafer has a diameter above 300 mm, by controlling the amount of doping of germanium with larger lattice constant than silicon. CONSTITUTION: A silicon wafer(1) with a diameter above 300 mm is fabricated by being grown with Czochralski method and slicing an ingot doped with boron and germanium. The boron concentration is doped over 18 multiplication (atoms/cm^3) of 8.5 multiply 10. The silicon epitaxial film(2) is grown on the surface of the silicon wafer doped with the germanium. The film thickness of the silicon epitaxial film is above 4micrometers and below 20micrometers.
Patent KR-20100136018-A (KR)
Title: System and method for processing settlement, server and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q20/40
Filed: 2009-06-18
Abstract: PURPOSE: A system and a method for processing settlement, a server and a recording medium are provided to drive a program for payment code output prepared in a mobile phone by allowing a server to relay program driving information to a mobile phone number. CONSTITUTION: If real name authentication for a user who requests a payment service is completed, a payment authentication processing unit(225) corresponds to the received payment request information to check whether or not payment is enabled. An information generating unit(230) generates payment code information which is supposed to a second terminal(260). A payment approval processing unit(235) transmits the generated payment code information and the driving information to a second terminal and processes the payment approval.
Patent KR-20090084784-A (KR)
Title: Portable electronic device with mouse-like capabilities
Inventor: BROSNAN MICHAEL JOHN
IPC: H04W88/02
Filed: 2009-06-18
Abstract: A method for controlling the selection of a menu item in a portable electronic device, a user discriminating method and the portable electronic device are provided to solve the inconvenience of carrying an external additional device by using a pointing device which is similarly operated like the general computer mouse. A memory(206) stores movement pattern data which shows the first relative movement pattern between a portable electronic device and a photographed surface. A movable sensor(109) generates the first movement data set which shows the second relative movement pattern between the portable electronic device and the photographed surface. A controller(204) compares the first movement data set with the stored movement pattern data, and then distinguishes a person who uses the portable electronic device based on the comparison result. The movable sensor comprises a light source for irradiating the light on the photographed surface to generate a reflected image, a light detector array, a lens for focusing the reflected image on the light detector array, a digitizer for generating digital signals for the reflected image and a correlator for correlating at least one version of the first digital expression with at least one version of the second digital expression.
Patent KR-20100138048-A (KR)
Title: Apparatus for controlling current of inverter
Inventor: KIM SUN JA
IPC: H02M7/48
Filed: 2009-06-24
Abstract: PURPOSE: An apparatus for controlling the current of an inverter is provided to offset components causing distortions based on ripple voltages outputted from a rectifier using an active damping method in order to control currents. CONSTITUTION: A rectifier(110) rectifies an alternating current voltage inputted from the outside into a ripple voltage periodically ripples. A switch(120) switches the ripple voltage according to a pulse width modulation signal and converts the ripple voltage into the alternating current voltage. The converted alternating current voltage is supplied to an induction motor(130). A controller(150) controls the ripple voltage using an active damping method and offsets components causing distortions based on the ripple voltage.
Patent KR-20100138207-A (KR)
Title: Posture sensing sheet, chair installed with the same, and posture correcting system having the same
Inventor: KIM GWANG SU
IPC: G01L5/00
Filed: 2009-06-24
Abstract: PURPOSE: A posture sensing sheet, a chair thereof, and a posture correction system thereof are provided to accurately sense the posture of a user when the user is seated in a chair by being installed in the chair. CONSTITUTION: A sheet(100), a chair thereof, and a system thereof include a sensor and a sensing signal generating unit(130). A plurality of contact sensing point(110) are formed in the sensor in order to sense whether the body of a user is contacted with the chair. The sensing signal generating unit generates a posture sensing signal capable of being used to recognize the posture of a user by a controller according to the sensed result from the contact sensing points.
Patent KR-20110004567-A (KR)
Title: Cooperative management method of radio resource
Inventor: YANG SUCK CHEL
IPC: H04B7/26
Filed: 2009-07-08
Abstract: PURPOSE: A cooperative management method of radio resources is provided to allocate power, time, and a frequency. CONSTITUTION: An upper system receives signal to noise ratio information measured by a sub channel of each cell to which each base station belongs in a cooperative unit from the base station. The upper system allocates radio resources including a transmission power value using the received signal to noise ratio information and current average transmission rate information of each terminal. The transmission power value guarantees the minimum average transmission rate by each terminal. The upper system transmits the allocated radio resource information by each terminal to each base station.
Patent KR-20110007743-A (KR)
Title: System and method for correction user query based on statistical data
Inventor: SEO HEE CHEOL
IPC: G06F17/30
Filed: 2009-07-17
Abstract: PURPOSE: A system for correcting a user's query using a statistical data and a method thereof are provided to improve the accuracy on deciding the wrong and omitted word query by correcting the user's query by word by word or whole query. CONSTITUTION: A mistyped query determiner(201) of the wrong or omitted word quality decides the wrong or omitted word of the user's query. A word unit corrector(203) corrects the user's query which has wrong or omitted words by word by word. A whole query correcting unit has a probability calculating unit which calculates probability for a correct query and the user's query based on a registration determining unit and dictionary data.
Patent KR-20090101134-A (KR)
Title: Draining guiding apparatus for a drainpipe
Inventor: MIN SUNG GI
IPC: E02B11/00
Filed: 2009-07-21
Abstract: PURPOSE: A drain guide apparatus for a drainpipe is provided to prevent clogging of the drainpipe by blocking or removing soil and gravel flowing down along with rainwater on a slope. CONSTITUTION: A drain guide apparatus for a drainpipe includes a drainpipe(52) which is installed adjacent to a slope(55). The drainpipe has side walls on both sides of the bottom and safety ribs(71) are formed to be bent on both side walls. A guide bar(70) is combined to the safety rib of one side wall. A connection rib is formed on the longitudinal direction end of the drainpipe. An upper assembly of a filter block(115) is combined on the end of the guide bar, and a lower assembly of the filter block is combined on the safety rib of one side wall. A deposition tub is combined on the end of the drainpipe and connected with a discharge pipe.
Patent KR-20110010413-A (KR)
Title: Cable chain and refrigerator having the same
Inventor: KIM DO HYUNG
IPC: F25D25/00
Filed: 2009-07-24
Abstract: PURPOSE: A cable chain and a refrigerator with the same are provided to prevent damage to a lead wire for the application of power on a door. CONSTITUTION: The cable chain comprises a slider and a chain. The slider is coupled with a structure to be slidable. The chain is rotatably coupled with the slider and is made of multiple unit chains(246). The multiple unit chains connect to each other to be rotatable. A refraction guide is formed between the slider and the chain. The refraction guide limits the refraction direction of the chain.
Patent KR-20110011281-A (KR)
Title: Method of measuring channel quality information of downlink multi carriers in a wireless communication system using carrier aggregation
Inventor: JUNG IN JAE
IPC: H04W36/30
Filed: 2009-07-28
Abstract: PURPOSE: A method for measuring channel quality information of a downlink multi carrier in a wireless communication system using carrier aggregation is provided to effectively perform cell reselection and handover by measuring channel quality about a serving cell and an adjacent cell. CONSTITUTION: When a channel quality value(S) of a serving cell is larger than Scomponent_carrier, a terminal measures channel quality only for a currently allocated CC(Component Carrier)(S810,S820). When the channel quality value is larger than Sintrasearch, the terminal measures channel quality only for a currently not allocated CC(S830,S840). When the channel quality value is smaller than Snonintrasearch, the terminal measures channel quality for an Inter-frequency/RAT(Radio Access Technology) adjacent cell of the same or lower priority(S850,S870).
Patent KR-20100109339-A (KR)
Title: An electric powered toothbrush
Inventor: NAM YONG HO
IPC: A61C17/16
Filed: 2009-07-28
Abstract: PURPOSE: A power toothbrush is provided, which can remove food waste stuck in the tooth as well as plaque at a time. CONSTITUTION: A power toothbrush comprises: a housing consisting of a bottom body, an intermediate body and an upper body; an electric motor(20) installed at the upper part of the bottom body of the housing; a chargeable battery(30) installed at the inner top of the bottom body of the housing; a reduction gear(40) installed at the upper part of the bottom body of the housing; a power transmission axis(50) in which the bottom part is connected to the reduction gear; first and second driving gears(61,62) connected to the power transmission axis; first and second bristles(71,72); a fixture(80) detachably connected to the upper body of the housing; a support bracket(90) installed at the bottom body of the housing; and a switch plate(100) fixed in the support bracket.
Patent KR-20110012017-A (KR)
Title: Street light
Inventor: PARK MYEONG HO
IPC: H05B37/02
Filed: 2009-07-29
Abstract: PURPOSE: A street light is provided to offer the effect of enlightening wider area by modifying the radiation angle of the light according to the movement by detecting the moving path of a pedestrian. CONSTITUTION: A CCTV(160) is installed on a head unit(120) or a stand(110) and records the current situation. An infrared detector(170) is installed to detect a pedestrian. A driving unit(140) is installed between a supporting member and a head. The driving unit modifies the radiation angle of the light according to the moving path of the pedestrian detected by the infrared detector.
Patent KR-20110012100-A (KR)
Title: Safety receptacle for 110volt
Inventor: KIM GUM TEK
IPC: H01R13/66
Filed: 2009-07-29
Abstract: PURPOSE: A safety receptacle for a 110v connector is provided to prevent safety accident such as electric shock or fire by block t terminal connection hole when a connector of an electric device is not used. CONSTITUTION: One or more elevating member(122) is installed in one side of a bracket inside(120). One or more withdrawing buttons(140) is ascended and descended by the rotation of the elevating member. A safety member(150) usually keeps an airtight state for protecting of the inflow of a foreign material. If a user presses the safety member in order to connect the 110V plug, the safety element is opened. Therefore, a ground terminal member and a power terminal member are inserted to a ground terminal(111) and a power source terminal(112).
Patent KR-20110012984-A (KR)
Title: Light emitting device and light emitting apparatus having thereof
Inventor: SON WON JIN
IPC: H01L33/48
Filed: 2009-07-31
Abstract: PURPOSE: A light emitting device and a light emitting apparatus including the same are provided to offer an array structure having various angles by forming the light emitting devices in arbitrary direction. CONSTITUTION: A body(11) comprises a cavity(12), a light emitting diode(14), and the resin(13). The cavity is formed in the circular groove or the polygonal groove on the top of the body. The light emitting diode is arranged in the cavity. The combining parts(15, 16) are formed on both sides of the body for connecting.