baber/WOPTO huggingface dataset:
Patent KR-20120105264-A (KR)
Title: Structure of transmission line for data communication, and method for designing of the said line
Inventor: KANG SAE KYOUNG
IPC: H05K1/14
Filed: 2011-03-15
Abstract: PURPOSE: A transmission line structure for data communication and a designing method thereof are provided to greatly improve a reflecting value causing resonance in a desired frequency band by matching data signal lines between a PCB and a mainboard using an open stub of a microstrip line. CONSTITUTION: A first substrate layer(200) comprises a first layer(211) and a second layer(212). A data communication pattern(240) and a GND(Ground) pattern(230) are formed on one side of the second layer. The data communication pattern is connected to a data transmission line(201) on the first substrate layer. A second substrate layer(210) is laminated on the first substrate layer. A first impedance matching pattern(250) is formed by applying a CPW(CoPlanar Waveguide) structure. [Reference numerals] (AA) Upper side; (BB) Bottom side
Patent KR-20120107320-A (KR)
Title: Apparatus for transferring system support
Inventor: NOH GYUNG TEAK
IPC: E04G1/32
Filed: 2011-03-21
Abstract: PURPOSE: An apparatus for transferring a system support is provided to safely lift and transfer a system support by preventing a base of a support supporter from slipping downward. CONSTITUTION: An apparatus for transferring a system support comprises a body portion(10), an arm(20), a restriction unit(30), and a support unit(40). The body portion is vertically movable. The arm is formed on the side surface of the body portion, and one side thereof is opened so that a support supporter can be inserted. The restriction unit restricts the inserted support supporter. The support unit is formed on the bottom of the arm and supports a base of the support supporter.
Patent KR-20120109867-A (KR)
Title: Polymer electrolyte membrane for fuel cell, membrane electrode assembly and fuel cell including the same
Inventor: CHOI SEONG HO
IPC: C08J5/22
Filed: 2011-03-28
Abstract: PURPOSE: A polymer electrolyte membrane is provided to improve performance of a fuel cell while improving mechanical properties and long term durability by mixing and using hydrophilic carbon-based material into a proton conductive hydrocarbon based cation exchange resin. CONSTITUTION: A polymer electrolyte membrane comprises hydrophilic carbon-based materials dispersed in a hydrocarbon-based cation exchange substrate having proton conductivity. The hydrophilic carbon-based material comprises carbon and oxygen, and consists of a layered structure. A manufacturing method of the polymer electrolyte membrane comprises: a step of dissolving the hydrocarbon-based cation exchange resin into an organic solvent; a step of dissolving the hydrophilic carbon-based material into water; a step of dropping the solution in previous step into the hydrocarbon-based cation exchange resin solution and mixing the same; and a step of casting and drying the mixed solution. [Reference numerals] (AA) Comparative embodiment 1; (BB) Embodiment 1
Patent KR-20120110259-A (KR)
Inventor: KANG JAE SUCK
IPC: G11C7/22
Filed: 2011-03-29
Abstract: PURPOSE: A data output control signal generating device of a semiconductor memory device is provided to widen an operable frequency range of a data output control signal by changing the data output control signal. CONSTITUTION: A signal delay unit(210) generates a delay DLL clock by delaying a DLL clock for preset time. A signal combination unit(220) generates a data output control signal by receiving the DLL clock and a delay DLL clock signal. The data output control signal is enabled at a falling edge of the delay DLL clock and is disabled at a rising edge of the DLL clock in response to the DLL clock and the delay DLL clock. [Reference numerals] (210) Signal delay unit; (220) Signal combination unit; (300) Data output unit
Patent KR-20120114944-A (KR)
Title: Method for preparation of multi-organ bioscaffold
Inventor: WOO HEUNG MYONG
IPC: A01N1/02
Filed: 2011-04-08
Abstract: PURPOSE: A bio-scaffold manufacturing method for multi-organ transplanting is provided to generate bio-scaffolds by efficiently decellularizing various kinds of organs. CONSTITUTION: A bio-scaffold manufacturing method for multi-organ transplanting includes the following: surfactant flows through the carotid artery of an animal; surfactant flows through the portal vein after the lapse of a predetermined time; and surfactant flows through the aorta and the vena cava in front of the mesenteric artery and the renal vein after the lapse of a predetermined time. [Reference numerals] (AA) Normal image; (BB) Scaffold image; (CC) Liver; (DD) Heart; (EE) Kidney; (FF) Spleen; (GG) Prostate, bladder; (HH) Stomach, intestines
Patent KR-20120117109-A (KR)
Title: Driving circuit for liquid crystal display device and method for driving the same
Inventor: LEE DO YOUNG
IPC: G02F1/133
Filed: 2011-04-14
Abstract: PURPOSE: A device and method for driving a liquid crystal display device are provided to prevent the deterioration of image quality by applying an optimal inversion driving method to each image quality deterioration area. CONSTITUTION: A liquid crystal panel(2) is divided into a plurality of areas according to the extent of the deterioration of image quality. The areas are operated in a column inversion method. A data driver(4) drives data lines of the liquid crystal panel. A timing controller(8) controls the data driver by generating one bit inversion signal. The timing controller supplies image data to the data driver. [Reference numerals] (4) Data driver; (6) Gate driver; (8) Timing controller
Patent KR-20120117299-A (KR)
Title: Manufacturing device for lng cargo tank
Inventor: JEONG WANG JO
IPC: B63B9/00
Filed: 2011-04-15
Abstract: PURPOSE: A cargo hold construction device is provided to transfer pressure and heat to a triplex by closely attaching the cargo hold construction device to a step section when a step is formed between multiple lower insulation barriers. CONSTITUTION: A cargo hold construction device comprises a hot pad(110) and a fluid supply unit(120). The hot pad is formed by a flexible material and is closely attached on the top of a triplex of a LNG cargo hold. Fluid is received inside the hot pad. The fluid supply unit supplies the high temperature fluid to the hot pad.
Patent KR-20120128062-A (KR)
Title: Functional crutches
IPC: A61H3/02
Filed: 2011-05-16
Abstract: PURPOSE: Functional crutches are provided to ensure the stable center of gravity and to alleviate the pain of arm parts, armpit parts, and side parts of a user. CONSTITUTION: Functional crutches include support stands(100), leg parts(200), supporting plates(400), and handles(300). The leg parts are downwardly extended to the lower side of the supporting stands. The supporting plates are arranged at the end parts of the leg parts. The handles are positioned between the leg parts in the longitudinal direction. The supporting stands are curved to the right direction to be adjacently arranged to the arm parts, the armpit parts, and the side parts of a user.
Patent KR-20120131616-A (KR)
Title: Water-purifying device using a thermoelectric module
IPC: E03B3/28
Filed: 2011-05-26
Abstract: PURPOSE: A water purification device using a thermoelectric element is provided to supply clean water to a user by collecting water from the air and purifying the collected water. CONSTITUTION: A water purification device using a thermoelectric element comprises a main body(10), a water purification unit(20), a storage unit(30), thermoelectric elements(40), fans(50), a controller(60), a condenser(70), and a solar panel(80). The main body comprises a frame(11) and a collection unit(12). The frame has a housing space(11a). The collection unit is installed in the frame and collects water. The water purification unit is installed on the bottom of the collection unit and purifies the collected water. The storage unit is arranged in the housing space of the frame under the water purification unit and stores the purified water. The thermoelectric elements are installed in the frame and condense the air. The fan cools the thermoelectric elements. The controller controls the operation of the thermoelectric elements and the fan. The condenser supplies electricity to the controller. The solar panel converts solar energy into electric energy and supplies the converted electric energy to the condenser.
Patent KR-20120133623-A (KR)
Title: Method for meter registration
IPC: G08C19/02
Filed: 2011-05-31
Abstract: PURPOSE: A meter registration method is provided to shorten the time required for registering a newly connected meter as only an unregistered meter responds to a registration request according to a register flag by defining the register flag. CONSTITUTION: A data concentration device transmits discovery request packets to a first meter, a second meter, a third meter, and a fourth meter by broadcasting the discovery request packets(S100). The first meter transmits a discovery response packet including a serial number and a meter address of the first meter to the data concentration device through a first time slot(S110). The fourth meter transmits a discovery response packet including a serial number and a meter address of the fourth meter to the data concentration device through a second time slot(S120). The data concentration device stores serial numbers and meter addresses of the first meter and the fourth meter included in the discovery response packets received from the first and the fourth response packets in order to register an unregistered meter(S130). [Reference numerals] (AA) Data concentration device; (BB) First meter(unregistered); (CC) Second meter(registered); (DD) Third meter(registered); (EE) Fourth meter(unregistered); (S100) Broadcasting a discovery request packet; (S110) Discovery response packet(a first time slot); (S120) Discovery response packet(a second time slot); (S130) Registering an unregistered meter
Patent KR-20120136507-A (KR)
Title: Node apparatus and method that prevent overflow of pending interest table in network system of name base
Inventor: KIM DAE YOUB
IPC: H04L12/22
Filed: 2011-06-09
Abstract: PURPOSE: A node apparatus for preventing the overflow of a PIT(pending interest table) and a method thereof are provided to prevent the overflow of the PIT by controlling a request message which flows by a flow control message. CONSTITUTION: A plurality of interface units(121~123) receives request messages. A PIT(130) stores the request messages. An attack sensing unit(111) counts the number of the request messages received in the interface units. The attack sensing unit senses the interface unit in which the number of the request messages received within the predetermined time is over a predetermined threshold value. A flow control request unit(112) transmits a flow control message to the sensed interface unit. [Reference numerals] (110) Control unit; (111) Attack sensing unit; (112) Flow control unit; (113) Attack response unit; (121) First interface unit; (122) Second interface unit; (123) n-th interface unit; (130) PIT; (140) FIB table; (150) Storage unit; (200) Transfer node apparatus; (AA) Internet; (BB) Request message; (CC) Flow control message
Patent KR-20110083576-A (KR)
Title: Method for managing public utility using electronic voucher and electronic voucher management system
Inventor: KIM YEON JUN
IPC: G06Q20/36
Filed: 2011-06-09
Abstract: PURPOSE: A public benefit operation method and electronic voucher management system are provided to fairly issue electronic voucher about a society service by inspecting a service supply state of authentication. CONSTITUTION: A service register(110) registers service provider information in electronic voucher management DB(150). An account manager(120) manages beneficiary collection account and voucher withdrawal account. A service providing verifier(130) verifies the supply of a service from a service provider. An electronic voucher issuing unit(140) decides whether the electronic voucher corresponding to the verified service is issued.
Patent KR-20120137738-A (KR)
Title: Environmental-friendly green package
Inventor: JUNG KUN YOUNG
IPC: B65D81/133
Filed: 2011-06-13
Abstract: PURPOSE: An environment-friendly green package using paper instead of wooden boxes is provided to reduce the manufacturing time and costs, and to reduce the generation of waste. CONSTITUTION: An environment-friendly green package using paper instead of wooden boxes comprises the following: a box body(100) including a polygon shaped horizontal plate, walls(110), and a storage space for packaging products; the walls including first, second, third, and fourth wall surfaces(111, 113, 115, 117); a guide case(200) guiding the product; a guide wall surface(210) with a protruded portion fitted to the lower side of an insertion space of a box cover; and guide wings(220) folded and inserted in between a buffer case and the product. [Reference numerals] (AA) Left; (BB) Top; (CC) Back; (DD) Front; (EE) Bottom; (FF) Right
Patent KR-20110136726-A (KR)
Title: Hand-guided driving-in device
Inventor: SPASOV ROBERT
IPC: B25C1/06
Filed: 2011-06-13
Abstract: PURPOSE: A hand guided nailing device is provided to reduce a space for installing a motor because a blower wheel is not required and to simplify a motor by removing a sensor from the motor. CONSTITUTION: A hand guided nailing device(10) comprises a nailing plunger(13), a mechanical energy storage device(31), an electric motor(51), a drive array(30), and a cooling system(55). The drive array supplies mechanical energy into the energy storage device. The energy storage device emits the mechanical energy to the nailing plunger to power the nailing plunger. The cooling system cools the electric motor depending on the state of a blower motor(56).
Patent KR-20110074732-A (KR)
Title: Lighting automatic reservation switch for crime prevention
Inventor: YUN JONG SIK
IPC: H05B37/02
Filed: 2011-06-15
Abstract: PURPOSE: A lighting automatic reservation switch for crime prevention is provided to reduce power consumption by controlling a lamp to be turned on/off for a predetermined time. CONSTITUTION: A lighting automatic reservation switch is comprised of a display unit(110), a switch(120), a going out button(130), a reservation button(140), a watch button(150), a power indication lamp(160), and a reset button(170). A reservation button helps a user to set the turning on/off the lamp, day and date, and time on a reservation screen. Reservation information is stored in a memory. A going out button control the lamp to be turned on/off according to set conditions stored in the memory.
Patent KR-20130003159-A (KR)
Title: Method for manufacturing fetus-derived mesenchymal stem cells from amniotic fluids using selenium containing medium
Inventor: YOU SEUNG KWON
IPC: A61K8/98
Filed: 2011-06-30
Abstract: PURPOSE: A cell proliferation promoting agent containing selenium and a method for preparing mesenchymal stem cells derived from a fetus in amniotic fluid are provided to lower the cost for preparing the mesenchymal stem cells and to obtain the mesenchymal stem cells with excellent effect on cell growth and skin regeneration ability. CONSTITUTION: A cell proliferation promoting agent contains selenium as an active ingredient. The cell is a mesenchymal stem cell. A method for preparing the mesenchymal stem cells derived from a fetus in amniotic fluid comprises a step of culturing amniotic fluid-derived cells in a medium containing 5-10% FBS and 1-20 ng/ml of selenium. The medium additionally contains bFGF(basic fibroblast growth factor). A method for preparing the medium for culturing the mesenchymal stem cells comprises: a step of sub-culturing the amniotic fluid-derived cells in the medium containing FBS and selenium and collecting the mesenchymal stem cells; and a step of culturing the mesenchymal stem cells in a serum-free medium for 1-10 days and preparing a conditioned medium.
Patent KR-20130006079-A (KR)
Title: Advertisement providing system and method
Inventor: BAE HYO HWAN
IPC: G06Q30/02
Filed: 2011-07-08
Abstract: PURPOSE: An advertisement providing method and a system thereof are provided to expect maximum advertising revenue by inducing the competition of an advertiser for the posting frequency of advertisement contents. CONSTITUTION: An advertisement data storage unit(602) stores an advertisement contents queue having determined exposure frequency ranking for advertisement contents. An advertisement scheduling unit(604) loads the advertisement contents queue. The advertisement scheduling unit generates an advertisement exposure sequence cycle for designating an exposure sequence of the advertisement contents included in the advertisement contents queue. [Reference numerals] (304) Advertisement scheduling unit; (600) Advertisement providing server; (602) Advertisement data storage unit; (606) Advertisement transmitting unit; (AA) Exposure frequency sequence; (BB) Advertising expense; (CC) Advertisement contents; (DD) Internet
Patent KR-20110099195-A (KR)
Inventor: JE JONG TAE
IPC: C09K11/06
Filed: 2011-07-22
Abstract: 본 발명은 안트라센 유도체 및 이를 포함하는 유기전계발광소자에 관한 것으로서, 더욱 구체적으로는 하기 식 1로 표시되는 안트라센 유도체 및 이를 포함하는 유기전계발광소자에 관한 것이다. 본 발명에 따르면 휘도가 우수하고, 수명이 긴 유기전계발광소자를 제공할 수 있다. 
  (1) 
(상기 식에서, X 1     내지   X 5  및 R 1  내지 R 5 는 청구항에 정의된 바와 같다)
Patent KR-20130014154-A (KR)
Title: Method of growing stilbazolium-salt crystals
Inventor: KWON O PIL
IPC: C07C309/29
Filed: 2011-07-29
Abstract: PURPOSE: A method for growing stilbazolium-salt crystals in different solvents is provided to gradually grow the stilbazolium-salt crystals and to selectively and optimally control the thickness and form of the crystal. CONSTITUTION: A stilbazolium-salt crystal of chemical formula 1 gradually grows in different solvents. In chemical formula 1: R1, R2, and R3 are identical or different H, C1-C4 alkyl, substituted C1-C4 alkyl, a benzene ring, or a substituted benzene ring; and R4 is a benzene ring or a substituted benzene ring. The solvent is methanol, acetonitrile, acetone, methylethyl ketone, ethanol, or methylene chloride.
Patent KR-20130016980-A (KR)
Title: Display device
Inventor: KIM CHUL
IPC: G06F3/044
Filed: 2011-08-09
Abstract: PURPOSE: A display device is provided to simplify a structure of the touch panel by forming a transparent conductive layer for sensing on a TFT(Thin Film Transistor) display panel and implementing the touch panel with capacitance with a gate line of a TFT. CONSTITUTION: A first insulating substrate has a top side and a bottom side and a transparent conductive film(125) is located on the top side of the first insulating substrate. A gate line is located on the bottom side of the first insulating substrate and a gate insulating film(140) is located on the gate line. A semiconductor layer is located on the gate insulating film and includes a source electrode(173) and a drain electrode(175) and data line is located on the semiconductor layer. A pixel electrode(191) is connected with the drain electrode and the gate line, the gate insulating film, the semiconductor layer, and the data line are sequentially laminated in a first direction. The first direction is a direction that the bottom side of the first insulating substrate heads for the outside.
Patent KR-20120058392-A (KR)
Title: Multiplatform gaming system
Inventor: ENGOLZ OFIR
IPC: A63F13/31
Filed: 2011-08-17
Abstract: PURPOSE: A game system is provided to operate a game by cooperating with an additional platform like a television. CONSTITUTION: A game system comprises a transport unit(100) and an external device. The transport unit performs a control function for controlling a game displayed on the external device when the external device and communication channel are connected to each other. The external device executes a game under the control of the transport unit when the transport unit and communication channel are connected.
Patent KR-20110105746-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/40
Filed: 2011-08-26
Abstract: 본 발명은 결제수단 운영 방법에 관한 것으로서, 결제수단을 운영하는 서버의 결제수단 운영 방법에 있어서, 제2 클라이언트가 이용하는 결제수단의 발급자 정보를 근거로 상기 제2 클라이언트 이외에 상기 결제수단의 사용을 제한할 수 있는 제1 클라이언트를 인증하는 단계와, 상기 결제수단이 사용된 사용내역을 상기 인증된 제1 클라이언트의 단말로 제공하는 단계와, 상기 제1 클라이언트의 단말로부터 상기 사용내역 중 특정 항목에 대한 상기 결제수단의 사용을 제한하는 결제수단 설정 정보를 수신하여 저장하는 단계 및 상기 저장된 결제수단 설정 정보를 근거로 상기 특정 항목에 대한 상기 결제수단의 사용을 제한하는 단계를 포함한다.
Patent KR-20130028512-A (KR)
Title: 무선단말과 기록매체
Inventor: JANG JUN HO
IPC: H04W4/02
Filed: 2011-09-09
Abstract: 본 발명은 무선단말과 기록매체에 관한 것으로, 본 발명에 따른 무선단말은, 상기 무선단말이 현재 장소에서 접속 또는 수신하는 네트워크 ID 정보를 확인하는 확인부와, 상기 확인한 네트워크 ID 정보가 쿠폰정보 자동 실행 또는 출력으로 기 등록된 네트워크 ID 정보인지 판별하는 판별부와, 상기 확인한 네트워크 ID 정보가 쿠폰정보 자동 실행 또는 출력으로 기 등록된 네트워크 ID 정보인 경우, 상기 장소에 대응하는 쿠폰정보가 자동 실행 또는 출력되도록 처리하고, 상기 확인한 네트워크 ID 정보가 쿠폰정보 자동 실행 또는 출력으로 기 등록된 네트워크 ID 정보가 아닌 경우, 상기 네트워크 ID 정보를 서버로 전송하고, 상기 서버로부터 상기 네트워크 ID 정보에 대응하는 장소 식별정보 및 쿠폰정보를 하나 이상 수신하여 화면 상에 실행 또는 출력시키고, 사용자에게 상기 장소에 대한 쿠폰정보 자동 실행 또는 출력 등록을 요청하는 정보 처리부와, 키입력수단을 통해 사용자의 쿠폰정보 자동 실행 또는 출력 등록 승인이 입력되면, 상기 장소에 대한 쿠폰정보 자동 실행 또는 출력 등록을 처리하는 등록부를 구비한다.
Patent KR-20130030627-A (KR)
Inventor: LIM SEONG SU
IPC: H01L21/302
Filed: 2011-09-19
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent a bridge fail due to the deformation of a pattern by reducing surface tension of liquid filled between patterns in a semiconductor substrate cleaning process. CONSTITUTION: A semiconductor substrate is cleaned by supplying chemical solutions to a rotating semiconductor substrate(S10). The semiconductor substrate is rinsed by supplying deionized water between a room temperature and a boiling point(S20). The deionized water and organic solvents between the room temperature and the boiling point are supplied to the semiconductor substrate(S30). The deionized water is substituted by supplying the organic solvents between the room temperature and the boiling point(S40). [Reference numerals] (S10) Cleaning a substrate by chemical solutions; (S20) Rinsing the substrate by deionized water; (S30) Supplying the deionized water and organic solvents; (S40) Substituting the deionized water by the organic solvents; (S50) Drying the substrate by nitrogen gas
Patent KR-20130036582-A (KR)
Title: A colossal magnetoresistance film and a manufacturing method thereof
Inventor: KOO BON HEUN
IPC: G11C11/14
Filed: 2011-10-04
Abstract: PURPOSE: A colossal magnetoresistance magnetic thin film and a manufacturing method thereof are provided to improve the properties of a memory by implementing a sufficient magnetoresistance rate under 1 tesla. CONSTITUTION: A colossal magnetoresistance magnetic thin film is formed with the composition of ferrite. The ferrite comprises one among NiFe2O4, CuFe2O4, and CuZnFe4O4. A resistance change magnetic material has applicability at a magneto resistive head and a magnetic sensor. The resistance change magnetic material has the broad applicability at a spin valve magneto resistive memory. A memory device uses the property of the resistance change magnetic material.
Patent KR-20130037842-A (KR)
Title: Tangential cutting insert and milling cutter provided with the same
Inventor: CHOI CHANG HEE
IPC: B23C5/22
Filed: 2011-10-07
Abstract: PURPOSE: A cutting insert of a tangential direction and a milling cutter including the same are provided to improve durability by strengthening the rigidity of a drawing line and enhance efficiency in use by introducing eight main drawing lines. CONSTITUTION: A cutting insert of a tangential direction comprises first plates(103-1,104-1) and second plates(103-2,104-2). A main drawing line(108) is formed in an intersection unit intersecting the first plate and the upper surface(101) and in an intersection unit intersecting the second plate and the lower surface(102). The sub drawing line(109) is formed in an intersection unit intersecting the first plate and the second plate.