baber/WOPTO huggingface dataset:
Patent KR-20100084455-A (KR)
Title: The packaging box
Inventor: LEE MOON HEE
IPC: B65D5/30
Filed: 2009-08-19
Abstract: PURPOSE: A packaging box is provided to be easily fabricated, to remarkably improve durability, to make connection of a side unit stronger, to accept articles in the inner part of the packaging box due to an opened upper side of the box. CONSTITUTION: A packaging box comprises: a square bottom; a side unit including four sidewalls(11,12,13,14) which is comprised of inner walls(11b,12b,13b,14b) and outer walls(11a,12a,13a,14a); a inserting protrusions(30) which is protruded from upper part of the sidewall; a break line(41) which is included near the side of the inner wall; and one or more reinforcing unit(40) which is broken from the inner side and is supported from the upper end of the sidewall.
Patent KR-20110024242-A (KR)
Title: Method and device for estimating depth information, and signal processing apparatus having the device
Inventor: MIN DONG KI
IPC: G01S17/894
Filed: 2009-09-01
Abstract: PURPOSE: A method and an apparatus for estimating depth information and a signal processing device including the apparatus are provided to compensate a phase error caused by differences in measurement time. CONSTITUTION: A depth information estimating method of a depth sensor(10) is as follows. A modulated light is output to a target object(11). By using a depth pixel having an S-tap pixel structure, pixel signals(A0'~A3') at estimation points are estimated from pixel signals which are detected according to the lights(RL) reflected off the target object at M detection points adjacent to the estimation points. Information on the depth to the target object is estimated from the estimated pixel signals and L pixel signals which are detected according to the lights reflected off the target object at the estimation points.
Patent KR-20110026811-A (KR)
Title: Mobile terminal and operation method thereof
Inventor: YOUN JE KWANG
IPC: H04B1/40
Filed: 2009-09-08
Abstract: PURPOSE: A mobile terminal and a method for operating the same are provided to improve the use efficiency by enabling a user to check the progress at a time. CONSTITUTION: A display unit(151) displays an operating states of a task. A motion sensor detects a rotation of the display unit. A control unit(180) divides the display unit and displays the operating screen at a first area. The control unit displays an additional screen at a second area. Therefore, a user is capable of checking both tasks simultaneously through single display.
Patent KR-20110027969-A (KR)
Title: Method of manufacturing polymer for delivering nucleic acids and compositions for delivering nucleic acids comprising the polymer
Inventor: HAHN SEI KWANG
IPC: A61K47/34
Filed: 2009-09-11
Abstract: PURPOSE: A method for preparing polymers for nucleic acid delivery is provided to transfer nucleic acid through injection or nasal cavity. CONSTITUTION: A polymer for nucleic acid delivery is prepared by binding hyaluronic acid and disulfide bond-introduced polyethyleneimine. A method for preparing the polymers comprises: a step of adding 1-ethyl-3- [3-(dimethylamino)-propyl]carbodiimide, N, N'-dicyclohexylcarbodiimide(DCC), 1-hydroxy bentriazole monohydrate(HOBt), or N-hydroxysuccinimide(NHS) compound to hyaluronic acid; and a step of binding polyethylene imine in disulfide bond is introduce. A composition for nucleic acid delivery contains polymer of chemical formula 1 or 2.
Patent KR-20110029554-A (KR)
Title: A rice wine containing persimmon and producing method thereof
Inventor: OH KWANG SUK
IPC: C12G3/02
Filed: 2009-09-16
Abstract: PURPOSE: A method for producing rice wine containing persimmon is provided to ensure enough functionality and to obtain various nutritious ingredients without artificial sweetener. CONSTITUTION: A method for producing rice wine containing persimmon comprises: a step of washing and dipping grains; a step of mixing sliced persimmon, dried persimmon, persimmon powder, or persimmon extract with the grains; a step of streaming the mixture of persimmon and grains; a step of adding nuruk and water to obtain mother brew; and a step of fermenting the mother brew.
Patent KR-20110030901-A (KR)
Title: Polymer electrolyte fuel cell system
Inventor: KIM DO HYUNG
IPC: H01M8/10
Filed: 2009-09-18
Abstract: PURPOSE: A polymer electrolyte fuel cell system is provided to supply secondary hydrogen as fuel to a fuel cell without a reformer and to ensure the simplification and stabilization of the system by supplying the fuel and air using an eductor instead of a pump. CONSTITUTION: A polymer electrolyte fuel cell system includes: a secondary hydrogen source(100) for generating hydrogen; a fuel supply system(300) which receives the hydrogen generated in the secondary hydrogen source and supplies the hydrogen and air to a fuel cell; and the fuel cell(200) which receives the hydrogen and oxygen through the fuel supply system and produces the electricity by the reaction. The fuel cell includes a fuel electrode creating protons and electrons by receiving the hydrogen and an air electrode producing water by receiving the oxygen.
Patent KR-20110035653-A (KR)
Title: Structure of water level gauge for preventing hot water from spattering
Inventor: LEE WAN JOON
IPC: G01F23/00
Filed: 2009-09-30
Abstract: PURPOSE: A structure of a water level gauge for preventing hot water from spattering is provided to protect a worker by preventing hot water from spattering at a long distance when a gauge glass is broken. CONSTITUTION: A structure of a water level gauge for preventing hot water from spattering comprises an on/off valve drive unit(250), a drain drive unit(260), and a control panel(280). The on/off valve drive unit opens and closes first and second opening and closing valves(210,220). The drain drive unit opens and closes a drain valve. The control panel is separated from the on/off valve drive unit and the drain drive unit and controls the operation of the on/off valve drive unit and the drain drive unit.
Patent KR-20110037727-A (KR)
Title: Liquid crystal display
Inventor: KIM HAN SEOK
IPC: G02F1/1333
Filed: 2009-10-07
Abstract: PURPOSE: A liquid crystal display is provided to prevent bending phenomena of a light guiding plate by partitioning a light guiding plate into a plurality of light guiding block. CONSTITUTION: A liquid crystal display includes a light source. The display includes a light guiding plate(114) which is distinguished as a plurality of light guiding block. The display includes a cover bottom which accepts the light guiding plate inside. The display includes a fixing pin(102) which is formed to be united into one with one among the light guiding block and a cover bottom. The display includes a first fixing hole which is formed on one among the light guiding block and a cover bottom to insert the fixing pin.
Patent KR-20110037769-A (KR)
Inventor: WOO HEE CHEL
IPC: F24D13/02
Filed: 2009-10-07
Abstract: 본 발명은 가정이나 찜질방 또는 다양한 실내 휴식공간에서 사용되기 위한 전열식 온돌패널에 관한 것으로, 더욱 상세하게는 침실바닥 및 우드 프레임으로 된 본체 내에 단열재와 황토보드 및 황토부직포, 면상발열체, 전열체, 은사직물지, 동망사체, 타공황토보드, 석재패널을 순차적으로 접착 적층하여 구성함으로써, 
     옥이나 맥반석 등으로 된 석재패널 및 황토보드로부터 다량의 원적외선이 방사되어 인체에 매우 이로운 것이고, 동망사체 및 은사직물지로부터 전자파 및 수맥차단 효과가 뛰어난 것이며, 전열체에 의한 고른 열분포도는 물론 단열재로 인해 바닥부로 소실되는 열기를 차단하여 절전이 가능한 것이며, 내장된 황토보드는 잠열성이 탁월하여 전원 차단시에도 잔열을 통해 오랜 시간 동안 따듯한 상태로의 휴식이 가능한 것이고, 모든 소재가 천연의 재료로만 이루어져 있고 각 적층물 역시 천연풀을 이용하여 접착하므로 인체에 유해한 화학물질이 전혀 배출되지 않아 매우 유익한 것이다. 
       
     전열식, 온돌패널, 면상발열체, 은사직물지, 동망사체, 황토보드, 석재패널
Patent KR-20110041345-A (KR)
Title: System for identification authenticating using invisible security properties, smart card inserted invisible security properties and method for identification authenticating using invisible security properties
Inventor: YANG JEONG KYU
IPC: G06K19/073
Filed: 2009-10-15
Abstract: PURPOSE: An identification authenticating system using an invisible security component and a method thereof are provided to determine whether a smart card is forged card or not by performing authentication using the invisible security component in the smart card. CONSTITUTION: A smart card includes an invisible security component and stores the characteristic value of the invisible security component to an IC chip. An invisible security component sensing mean(310) senses the invisible security component stored in the smart card and characteristic value of the invisible security component stored in the IC chip. A first discriminating mean(320) performs an offline authentication about the forgery of the smart card using a transmittance and reflection property about the specific frequency of invisible security component.
Patent KR-20110041816-A (KR)
Title: Wireless communication system to limit communication area by jamming
Inventor: LEE HEEJO
IPC: H04K3/00
Filed: 2009-10-16
Abstract: PURPOSE: A wireless communication system limiting a communication area by using jamming are provided to geographically restrict a communication area by an access station by using jamming. CONSTITUTION: An access point(100) communicates with a terminal located in a first area. A jammer(300) generates obstacle signal obstructing communication between the access point and a terminal located in a second area. A jamming boundary is formed in an area where the first area and the second are overlapped.
Patent KR-20110042888-A (KR)
Title: Upper water exhaust apparatus
Inventor: LEE MYOUNG KWEON
IPC: B01D21/24
Filed: 2009-10-20
Abstract: PURPOSE: An overlying water draining apparatus is provided to drain overlying water regardless of the change of water level by vertically moving a plurality of supplying pipes according to the water level. CONSTITUTION: An overlying water draining apparatus includes a plurality of supplying pipes(10), a plurality of hinge units(20), and a plurality of floats(30). The supplying pipes are installed between hinge units and successively rotates based on the height of overlying water and drains the overlying water. The supplying pipes are inclined as much as pre-set angles to hinge unit installed directions. The floats are installed at the upper side of the supplying pipes.
Patent KR-20110046815-A (KR)
Title: Mobile terminal
IPC: H04B1/40
Filed: 2009-10-29
Abstract: PURPOSE: A mobile communication terminal is provided to minimize and block an electronic wave generated according to a wireless internet usage to a user. CONSTITUTION: A mobile communication module(112) transmits and receives a radio signal. A wireless internet module(113) is composed for a wireless internet service. A control unit(180) controls the wireless internet module to complete a wireless internet connection if a call signal through a mobile communication module is transceived during operating the wireless internet module. The control unit controls the wireless internet module to reconnect to the wireless internet if the call connection completion signal is inputted.
Patent KR-20110048246-A (KR)
IPC: B65D25/20
Filed: 2009-11-02
Abstract: 본 발명은 너무 뜨겁거나 차가운 캔을 잡을 때에 불편함을 해소하기 위하여 홀더를 제작하는 발명에 관한 것이다. 
       
     캔, 홀더
Patent KR-20100054725-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAJIMA MASARU
IPC: H01L21/60
Filed: 2009-11-09
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to secure electrical connection with a wiring by forming an intermediate layer and a metal wiring layer made of silver corpuscles. CONSTITUTION: A metal wiring layer electrically connected to an electrode pad is formed by arranging and drying a droplet made of conductive ink dispersing silver corpuscles on a dispersion medium. An intermediate layer(23D) is made of combination layers of metal corpuscles on the surface of an electrode pad. A lyophobic layer(24) is stacked to cover the intermediate layer while including lyophobic materials for the dispersion medium and cover the intermediate layer. A wiring is physically connected to the electrode pad through the lyophobic layer and the intermediate layer.
Patent KR-20110054165-A (KR)
Title: Method and apparatus for authentication of eco-products record
Inventor: CHOI JUNG AE
IPC: G06V30/224
Filed: 2009-11-17
Abstract: PURPOSE: A method and device for authenticating an environment-friendly product history are provided to prevent risk of forger or copy of a environment-friendly authentication mark by conveniently checking whether a product is authenticated as a environment-friendly product through a 2D barcode. CONSTITUTION: A communication unit(410) receives an order settlement request of a barcode attached to an environment-friendly product from a distribution company computer. The communication unit receives read scan data by scanning a 2-dimensional barcode attached to the environment-friendly product from a store terminal. The communication unit transmits a barcode authentication information to a selling agency terminal. An authentication number confirmer(420) confirms an authentication number included in an order payment request from an environment-friendly authentication number DB(401).
Patent KR-20110058049-A (KR)
Title: Video wall display system
Inventor: CHOI DONG HOON
IPC: H04N5/64
Filed: 2009-11-25
Abstract: PURPOSE: A video wall display system is provided to simplify the cable connection by serially connecting a pair of input/output connecter to an adjacent display device. CONSTITUTION: A pair of I/O(Input/Output) connectors(110) are connected with a first adjacent display device among a plurality of display units. A pair of input connectors(111) input image signal from the first adjacent display device. One or more output connectors(112,113) of the I/O connector are connected to a second adjacency display device. A signal processing unit(120) processes the image signal. A display unit(130) displays the image based on the processed image signal.
Patent KR-20110060647-A (KR)
Title: Paddle/disc type device of drying sludge with an air distributor and method for drying sludge using thereof
Inventor: CHOI YOUNG TAI
IPC: F26B3/08
Filed: 2009-11-30
Abstract: PURPOSE: A paddle/disc type sludge drying apparatus equipped with a multifunctional spraying unit and a method for drying sludge using the same are provided to smoothen the discharge of the sludge by controlling the moisture content of the sludge. CONSTITUTION: A sludge inlet(11) and a sludge outlet(12) are prepared. A space in which sludge is dried is arranged in a chamber(10). Two or more paddle/disk main bodies are serially arranged along the width direction of the chamber. The paddle/disk main bodies stir and transfer sludge while being rotated. A multifunctional air dispersing pipe(30) is installed at the lower side of the paddle/disk main bodies and includes a plurality of air dispersing holes. A retention inducing wall(40) secures the retention of the sludge introduced into the chamber.
Patent KR-20110064279-A (KR)
Title: Rotary compressor
Inventor: CHOI YOON SUNG
IPC: F04C18/00
Filed: 2009-12-07
Abstract: PURPOSE: A rotary compressor is provided to enhance performance by reducing frictional loss on the bearing surface of a rolling piston. CONSTITUTION: A rotary compressor comprises a casing, a cylinder(310), a plurality of plates, a rolling piston(320) and a vane. An amount of oil is filled by the casing. The cylinder is fixed to the casing to form a compression space and comprises an inlet(312) and a vane slot(311). The inlet is formed on the compression space. The plate is installed on the upper and lower sides of the cylinder to form a compression space along with the cylinder. An oil hole is formed on the plate. The rolling piston pivots in the compression of the cylinder and slides to the plate to compress refrigerant. The vane slides to the vane slot of the cylinder and divides the compression space into a suction area and a discharge area.
Patent KR-20110068656-A (KR)
Title: Back light unit and liquid crystal display using the same
Inventor: HAN JAE JUNG
IPC: G02F1/13357
Filed: 2009-12-16
Abstract: PURPOSE: A backlight unit and liquid display device using the same are provided to restrict bright line which is shown on a display image and realize a local dimming, thereby a liquid display device can be slimmed while improving a contrast characteristic of the liquid crystal display device. CONSTITUTION: A first light guide plate array(201) has a plurality of first light guide plates side by side arranged according to the first direction. First light sources(203A) are arranged to respectively face a plurality of first light guide plates in one end side. The first guide plates examine the light. Each first guiding plates has a pattern region(P) which has a minute pattern on bottom surface and a non-pattern region(NP) which dos not have a minute pattern. The non pattern area is formed to include a constant distance from a boundary with neighboring first guiding plates.
Patent KR-20110070039-A (KR)
Title: Cylindrical water tank
Inventor: PARK KYUNG MIN
IPC: B65D81/24
Filed: 2009-12-18
Abstract: PURPOSE: A cylindrical water tank including a filter insertion cask for purifying water is provided to enable a user to store massive amount of water, and to easily purify the water. CONSTITUTION: A cylindrical water tank includes a housing(100), a filter insertion cask(200), and a lid unit(300). The lid unit is installed on one side of the housing. The housing is formed in a cylindrical shape. The filter insertion cask is located in between the cylindrical housing and a hollow unit(11). The filter insertion cask includes two cylinder films(210,220) with different inner diameters, and plural outflow holes(211,221) formed on the surface of the filter insertion cask.
Patent KR-20100132424-A (KR)
Title: Method of messages exchanging and source devices
Inventor: JEON BEOM JIN
IPC: H04W84/18
Filed: 2009-12-18
Abstract: PURPOSE: A method for exchanging messages and a source device is provided to efficiently performing inter-device connection by providing time information on the connection to a sync device and on the connection preparation state of a source device to a sync device. CONSTITUTION: A sync device transfers a connection request message to a source device(S20), and the source device transfers a first connection response message(S21). The sync device outputs a failure reason and waiting time information(S22). The source device transfers a second response message to the sync device(S23). If the connection to the sync device is successful, the source device opens the connection to the sync device without the transmission of the second response message(S24).
Patent KR-20110072252-A (KR)
Title: Image forming apparatus and transferring device thereof
Inventor: KIM JUNG WOO
IPC: G03G15/14
Filed: 2009-12-22
Abstract: PURPOSE: An image forming apparatus and a transcriber thereof are provided to effectively eliminate the wrinkle and vibration of a transfer belt on the periphery of an area detected by a sensor. CONSTITUTION: A plurality of developing units forms a visible image. A transfer belt(61) transfers the visible image to a printing medium. One or more sensors(400,420) sense a mark on the transfer belt. A supporting unit(300) supports the transfer belt. The supporting unit comprises a first supporting portion(360) and a second supporting portion(380). The first and second supporting portions support the two different parts of the transfer belt in the rotational direction of the transfer belt.
Patent KR-20110072796-A (KR)
Title: Complex film for vacuum insulation panel and vacuum insulation panel applied the same
Inventor: LEE MYUNG
IPC: F16L59/06
Filed: 2009-12-23
Abstract: PURPOSE: A co-extruded film is provided to improve long term endurance of a vacuous insulator by applying an aluminum foil consisting of iron(Fe) below 0.65 weight% to a barrier layer and by applying a PET film coated with a PVDC to a protective layer. CONSTITUTION: The co-extruded film for the vacuous insulator includes a protective layer(210) absorbing and dispersing external shock; a barrier layer(220), which is adhered at the lower part of the protective layer, and secludes inflow of external gas or moisture; a sealing layer(230), which is adhered at the lower part of the barrier layer, and is closely adhered to the surface of a core material. The barrier layer includes the aluminum foil consisting of iron(Fe) below 0.65 weight%. The protective layer is formed by adhering a PET[Polyethylene Terephthalate] film coated with the PVDC[Polyvinylidene Chloride] and a nylon film. A surface of the PET film coated with the PVDC is exposed to outside. A thickness of the PET film coated with the PVDC is 5~25μm. A thickness of the nylon film is 5~30μm. An inorganic arc layer consisting of alumina or silica is formed in the lower part of the PET film coated with the PVDC. The barrier layer is formed by adhering the aluminum foil and an EVOH [Ethylene Vinyl Alcohol] film. The barrier layer is formed to stick the EVOH film to the sealing layer. The vacuous insulator includes the core materials; a coating material, which is formed into the co-extruded film having the barrier feature to gas or moisture and covers up the core material. The co-extruded film includes a protective layer formed by adhering the PET film coated with the PVDC and the nylon film; a barrier layer, which is adhered at the lower part of the protective layer and has the aluminum foil consisting of iron(Fe) below 0.65 weight%; and a sealing layer, which is adhered at the lower part of the barrier layer and is closely adhered to a core material.
Patent KR-20110073076-A (KR)
Title: Measurement apparatus
Inventor: CHANG JUNG CHEL
IPC: G01B21/20
Filed: 2009-12-23
Abstract: PURPOSE: A measure device which simultaneously measures thickness and outer shape measurement is provided to detect the damage of a tube using the thickness and outer shape information. CONSTITUTION: A measure device comprises a first measuring unit(110), a second measurement part(120), a signal analysis part(210), an image forming part(220) and a display unit(230). The first measurement part includes one or more laser sensors and obtains first data using the laser sensors. The second measurement part includes one or more ultrasonic sensors and obtains second data using the ultrasonic sensor. The signal analysis part calculates outer shape data and thickness data using first data and second data. The display unit receives figure data and outputs the shape of tube. The first and second measuring units are flexibly mounted according to the shape of tube.
Patent KR-20110074222-A (KR)
Title: Method for analysing and controlling indoor air quality environment based on sensors using wireless communications
Inventor: YOON DONG WON
IPC: F24F11/02
Filed: 2009-12-24
Abstract: PURPOSE: A method for diagnosing and controlling the quality of the indoor air on the basis of sensors using wireless communication is provided to keep indoor environment fresh since the operation of an indoor ventilation device is controlled by sensing of various factors on the quality of indoor air through a sensor. CONSTITUTION: A method(100) for diagnosing and controlling the quality of the indoor air on the basis of sensors using wireless communication is as follows. A sensor unit senses a plurality of factors on the quality of indoor air(10). A diagnosing/controlling unit generates a control signal controlling a ventilation device based on the values of factors on the quality of the indoor air sensed by the sensor(20). A transmitting and receiving unit transmits the control signal to the ventilation device and receives the operation signal of the ventilation device(30).