baber/WOPTO huggingface dataset:
Patent KR-20130082202-A (KR)
Title: Method and apparatus for effectively controlling traffic and managing station session in wifi roaming based on ac-ap association
Inventor: YOON JOO YOUNG
IPC: H04W76/00
Filed: 2012-01-11
Abstract: PURPOSE: A method for effectively controlling a traffic and managing a terminal session in a WiFi roaming of a linkage base of an access controller (AC) and an access point (AP) and an apparatus thereof are provided to manage a terminal authentication state of a media access control (MAC) information base about a connection of a user terminal by dividing the authentication state into a connection request, an authentication, and a connection release in the AC. CONSTITUTION: A terminal session table about a terminal authentication state is managed in a database. 징짰A roaming connection from an initial connection or an old AP to a new AP징짱 is determined with reference to the terminal session table about a connection request of a mobile terminal (S20). 징짰An authentication state which corresponds to an identifier of an AP which is connected with a corresponding connection request terminal identifier징짱 is updated in the terminal session table by dividing the initial connection and the roaming connection (S40). 징짰Traffic of a wireless internet service through an AP of a mobile terminal징짱 is controlled by managing the authentication state which is managed in the terminal session table by dividing the authentication state into a connection request, an authentication, or a connection release. [Reference numerals] (AA) 1. extracting MAC information from terminal association; (BB) 2. managing session based on terminal MAC information; (CC) Given terminal MAC is not in table (initial connection); (DD) Given terminal MAC is in table (roaming connection); (EE) 1. generating new entry; (FF) 2. terminal ecology : assoc; (GG) 3. connection AP information generating; (HH) (reauthorization); (II) Auth (reauthorization omit); (JJ) In case of initial connection; (KK,MM) 1. changing terminal state (Assoc -> Auth); (LL) In case of roaming connection; (NN) 2. connection AP change (Old AP ->New AP); (OO) 1. intial connection : Adding Station :Traffic Control; (PP) 2. roaming connection: Adding Station :Deleting Station :Traffic Control; (S10) Terminal Association; (S20) Terminal MAC confirmation; (S22) State confirmation; (S30) Certification/charging; (S70) Finishing process of initial connection and roaming connection
Patent KR-20130084125-A (KR)
Title: Thin film patterning method and manufacturing method of semiconductor device using the same
Inventor: SEON JONG BAEK
IPC: H01L29/786
Filed: 2012-01-16
Abstract: PURPOSE: A thin film patterning method and a manufacturing method of a semiconductor device using the same are provided to simplify a manufacturing process by patterning a thin film of a simple process without a separate sensitive film. CONSTITUTION: A precursor solution including a precursor of metal oxide is prepared. A thin film (200) is formed by spreading the precursor solution on a substrate (100). The thin film is softly dried. The thin film is exposed to the light by using a photomask in an ozone atmosphere. The part which is not exposed to the light is developed. A patterned metal oxide thin film is formed by hardly drying the developed thin film.
Patent KR-20120083857-A (KR)
Title: Quality of service(qos)-related fabric control
Inventor: SAUND GURJEET S
IPC: H04L29/02
Filed: 2012-01-17
Abstract: PURPOSE: Quality of service(QOS) related fabric control is provided to satisfy performance and/or function objects by proving capability of controlling a communication fabric. CONSTITUTION: A system comprises a plurality of fabric interface circuits(12A-12D), a plurality of fabric control circuits(14A-14I), and a plurality of sources and/or destination components(16A-16G). The fabric interface circuits constitute a communication fabric in the system. The communication fabric can provide the components with an access to a memory system. Each fabric interface circuit includes a plurality of ports. The fabric control circuits control one or more transmission forms on the communication fabric.
Patent KR-20130085181-A (KR)
Title: Pharmaceutical composition and health foods for treatment of liver cancer comprising etoposide
Inventor: YOO YOUNG HYUN
IPC: A61K31/36
Filed: 2012-01-19
Abstract: PURPOSE: A pharmaceutical composition for treatment of liver cancer or health food are provided to inhibit proliferation of the liver cancer cell having the drug resistance, and to be able to be usefully used in preventing and treating liver cancer with bad prognosis by inhibiting the anti-apoptotic effect of Bcl-2 gene. CONSTITUTION: A pharmaceutical composition for prevention or treatment of liver cancer includes etoposide represented by Chemical formula 1 as an active ingredient. The etoposide inhibits proliferation of the liver cancer cell and induces apoptosis. The etoposide inhibits proliferation of the liver cancer cell and induces autophagy. The etoposide inhibits proliferation of the liver cancer cell by stopping the cell cycle in the G1 or S phase. Health food for prevention or alleviation of liver cancer includes etoposide represented by Chemical formula 1 as an active ingredient.
Patent KR-20130085205-A (KR)
Title: A micro pattern machining equiptment having a structure apparatus for rigidity reinforcement
Inventor: KIM SEONG HOON
IPC: B23C3/28
Filed: 2012-01-19
Abstract: PURPOSE: A micro pattern processing equipment with a sliding structure device for a solid strutting is provided to process a micro-pattern of a high precision by attaching a simple device in an existing processing device without using a design change and without using a large expenses. CONSTITUTION: A micro pattern processing equipment comprises a sliding rail (20), and a slider (30). The sliding rail is extended along a longitudinal direction of a transferring direction of a byte transfer device (14) of a processing device, and is mounted on a body of the processing device. The slider is mounted on the byte transfer device of the processing device. In the sliding rail, a concave groove (23) is formed to a longitudinal direction. In the slider, a convex part (32) is formed to a longitudinal direction. The convex part of the slider is inserted in the concave groove of the sliding rail in order to slide, and prevents a shaking of the byte transfer device.
Patent KR-20120087831-A (KR)
Title: Semiconductor memory device comprising compress parallel test circuit
Inventor: KO BOK RIM
IPC: G11C29/08
Filed: 2012-01-20
Abstract: PURPOSE: A semiconductor memory device including a compression parallel test circuit is provided to improve the accuracy of a compression parallel test by using a data line to input and output data. CONSTITUTION: A data transmitting unit(20) transmits a first input data to a first global line driver or first and second global line drivers(30,31) in response to a test signal. A transmitting device transmits a second input data to the second global line driver in response to the test signal. The data transmitting unit transmits the first input data to the first global line driver when the test signal is disabled.
Patent KR-20130086874-A (KR)
Title: Working electrode which is used in manufacturing a dye-sensitized solar cell and preparation thereof
Inventor: BAE HO GI
IPC: H01L31/042
Filed: 2012-01-26
Abstract: PURPOSE: A photoelectrode for a dye-sensitized solar cell and a manufacturing method thereof are provided to save the amount of dye by stably adsorbing the dye to a porous oxide semiconductor layer with high adhesion rate. CONSTITUTION: A substrate having a porous oxide semiconductor layer is pre-treated for 1 to 30 minutes. Dye (17) is adsorbed onto the surface of the porous oxide semiconductor layer and the inside of a pore. A semiconductor oxide paste is coated on a conductive transparent substrate, and then a sintering process is performed to form the substrate having the porous oxide semiconductor layer. The porous oxide semiconductor layer consists of metal oxide particles with a diameter of 10-200 nm.
Patent KR-20130088929-A (KR)
Inventor: SEONG HA EUN
IPC: B42D3/14
Filed: 2012-02-01
Abstract: 본 발명은 문서명을 기록한 문서리스트와, 상기 문서의 존재위치를 표시하는 문서지시선이 서로 대응되도록 구성되는 것을 특징으로 하는 빠른 검색이 가능한 책에 대한 것이다. 본 발명은 복수개의 문서들이 합쳐서 제본되어 지는 책은 평면부, 제본부, 측면부, 상측부, 하측부로 구성되며; 상기 책은, 문서들의 문서명을 기록한 문서리스트와, 각 문서의 존재위치가 책의 측면부에 표시하는 문서지시선을 가지며; 상기 문서리스트와 상기 문서지시선은 각각 서로 대응되는 것을 특징으로 한다.
Patent KR-20130095995-A (KR)
Title: Speaker
Inventor: KIM BOYUNG WAN
IPC: H04R9/04
Filed: 2012-02-21
Abstract: PURPOSE: A speaker is provided to reinforce the rigidity of an outer rim of a coupler by forming a first bent portion in the outer rim, thereby suppressing separated vibration of the coupler. CONSTITUTION: A housing (110) comprises a support plate (111) and a case that are combined with each other. A magnetic circuit part comprises a yoke, a magnet, and a pole piece. A sound generation part comprises a vibration plate (131), a coupler (133), and a voice coil. The outer periphery of the vibration plate is coupled to the case by an edge (137). A first bent portion is formed in the outer rim of the coupler to reinforce the rigidity of the outer rim.
Patent KR-20130096036-A (KR)
Title: Apparatus and method for measuring real distance
Inventor: YOU SANG HYUN
IPC: A63B69/36
Filed: 2012-02-21
Abstract: PURPOSE: An actual distance measuring apparatus and an actual distance measuring method are provided to reduce an error rate using a lean angle value which is outputted from a measuring module. CONSTITUTION: A global positioning system (GPS) receiving module receives a GPS signal. The GPS receiving module outputs a current horizontal position coordinate of a user. An inclination measurement module (20) measures a lean angle value. A memory unit (40) stores horizontal position coordinate data of a specific position. A calculation control module (30) calculates an actual distance and outputs it. [Reference numerals] (10) GPS receiving module; (20) Inclination measurement module; (30) Operation control module; (40) Memory; (50) Output unit; (60) User input unit
Patent KR-20130098561-A (KR)
Title: Array test apparatus
Inventor: YUN SEON PIL
IPC: G01R31/28
Filed: 2012-02-28
Abstract: PURPOSE: An array testing device is provided to easily perform the configuration of components. CONSTITUTION: An array testing device comprises a control unit (80) and a display unit (90). The control unit uses the information of a glass panel, the information of a modulator, the information of a test module or the information of a probe module for generating image information. The control unit generates the image information including shapes of which tested by a modulator dividing the shape of a glass panel, the shape of an available are in the glass panel, and an available area into testing area unit. The display unit uses the image information generated at the control unit for outputting a user interface screen. [Reference numerals] (70) Input unit; (80) Control unit; (81) Information reception unit; (82) Data conversion unit; (83) Image information generation unit; (90) Display unit
Patent KR-20130102249-A (KR)
Title: Valve open-close device
Inventor: JUN GYU CHAN
IPC: B63B13/00
Filed: 2012-03-07
Abstract: PURPOSE: An opening and closing device for a valve is provided to reduce the size of the device by enabling a piston rod to obtain torque using a small amount of power. CONSTITUTION: An opening and closing device (30) for a valve comprises a main body (32), open and close ports (34, 36), an open flow path, a close flow path, a cap (44), a piston rod (50), a piston (56), a piston sealing part (62), and first and second chambers. The main body is fixed to a valve, and the top and bottom surfaces thereof are open. The open and close ports are formed on one side of the main body. The open and close flow paths are formed inside the main body and are connected to the open and close ports. The cap covers the open top of the main body, and second spiral screw grooves (48) are formed on the inner surface thereof. The piston rod has a fastening space and first screw protrusions (54). The piston has first screw grooves (58) and second screw protrusions (60).
Patent KR-20130103030-A (KR)
Title: Emergency power controller of electronic locking mechanism and control method thereof
Inventor: YOO MI LA
IPC: E05B49/00
Filed: 2012-03-09
Abstract: PURPOSE: An emergency power controller for electronic locking mechanism and a control method thereof are provided to be normally operative even in the event of a power failure, thereby enabling authorized people to enter. CONSTITUTION: An emergency power controller (100) for electronic locking mechanism comprises an alarm unit (160), a battery charge and discharge unit (120), and a primary power off detector (130). According to a received alarm control signal, the alarm unit outputs an emergency alarm signal. The battery charge and discharge unit charges a battery when a power supply unit supplies a normal power source, and discharges the battery when the power supply unit does not supply power to switch the supply of battery power to an electronic locking mechanism. The primary power off detector is connected to the power supply unit or the battery. If the primary power off detector detects power down from the power supply unit, the primary power off detector performs a switching operation in order to supply battery power as an alarm control signal to the alarm unit. [Reference numerals] (110) Power supply unit; (120) Battery charge and discharge unit; (130) Primary power off detector; (140) Damage detection unit; (150) Damage detection state fixing unit; (160) Alarm unit; (200) Deadbolt; (300) Entry control device; (400) Entry button
Patent KR-20130104518-A (KR)
Title: Fabrication method of semiconductor light emitting device
Inventor: KIM SUNG JOON
IPC: H01L33/12
Filed: 2012-03-14
Abstract: PURPOSE: A method for manufacturing a semiconductor light emitting device is provided to improve a yield by preventing damage to a semiconductor layer. CONSTITUTION: A light emitting structure (120) includes a first conductive semiconductor layer (121), an active layer (122), and a second conductive semiconductor layer (123). The light emitting structure is formed on a growth substrate. A trench is formed on a part of the light emitting structure which is separated into an individual device unit with a depth not to expose the growth substrate. An insulation layer (130b) is formed on the inner surface of the trench on the surface of the light emitting structure. A support substrate (140) is formed on the light emitting structure. The growth substrate is separated from the light emitting structure. The light emitting structure is divided into each semiconductor light emitting device by cutting the light emitting structure. [Reference numerals] (AA) Razor
Patent KR-20130104741-A (KR)
Title: Complex generation system for hydro and gravity power
Inventor: PARK SEONG SOO
IPC: F03B17/00
Filed: 2012-03-15
Abstract: PURPOSE: A combined power generation system using hydro power is provided to utilize water sources by minimizing the effects on natural ecosystem with maintaining the flow of water. CONSTITUTION: A combined power generation system using hydro power comprises a movable cycle tool, a movable railway cycle system, a circulation frame, a movable circulation module, and a generation system. The movable cycle tool comprises an underwater moving frame, a high movable frame, a water movable frame, and a low movable frame. The movable railway cycle system is mounted in an orbit cycle frame. The circulation frame comprises upper and lower frames. The lower frame is connected to the left, right, front and the rear side of an underwater circulation tool. As to the generation system, a power conversion device and power transfer device are mounted in a power generation chamber of the circulation frame.
Patent KR-20130106488-A (KR)
Title: Positive active material for rechargeable, method for preparing the same, and rechargeable lithium battery comprising the same
Inventor: SON JONG TAE
IPC: H01M4/525
Filed: 2012-03-20
Abstract: PURPOSE: A positive electrode active material for a lithium secondary battery is provided to offer high structural stability at high temperatures, a uniform spherical shape, and wide surface area. CONSTITUTION: A positive electrode active material for a lithium secondary battery is denoted by chemical formula 1: Li_(1+alpha)[M_gammaFe_(1-beta)Mn_beta]O_2 or chemical formula 2: (1-x)Li_2MnO_3-xLi[M_zFe_(1-y)Mn_y]O_2. In the chemical formula 1, M is one compound selected from Ni, Mg, Cu, Co, Al, Nb, Ti, and V, and alpha, beta, and gamma satisfy 0.1<=alpha<=0.9, 0.1<=beta<=0.9, and 0<=gamma<=0.9. In the chemical formula 2, M is one compound selected from Ni, Mg, Cu, Co, Al, Nb, Ti, and V, and x, y, and z satisfy 0.1<=x<=0.9, 0.1<=y<=0.9, and 0<=z<=0.9.
Patent KR-20130109435-A (KR)
Title: Apparatus for detecting scratch of hot slab and method using thereof
Inventor: YUN JONG PIL
IPC: G01B11/30
Filed: 2012-03-27
Abstract: PURPOSE: A device and a method for detecting scratches on a hot-rolled slab are provided to automatically detect the scratches on the hot-rolled slab by filtering images of the hot-rolled slab with two Gerber filters. CONSTITUTION: A device (100) for detecting scratches on a hot-rolled slab (S) includes a first filter unit (120), a width calculation unit (130), a second filter unit (140), and a detecting unit (150). The first filter unit filters images of the hot-rolled slab with a Gerber sine filter. The width calculation unit calculates the width of the scratches based on the images of the hot-rolled slab filtered by the first filter unit. The second filter unit filters the images of the hot-rolled slab by using a Gerber cosine filter in which the calculated width of the scratches is reflected. The detecting unit detects a scratch generating domain via the binarization of the images of the hot-rolled slab filtered by the second filter unit. [Reference numerals] (110) Image merging unit; (120) First filter unit; (140) Second filter unit; (150) Detecting unit; (160) Determining unit; (AA) Slab moving direction
Patent KR-20130110425-A (KR)
Title: Flooring board using cross-linked polylactic acid and manufacturing method of thereof
Inventor: HUANG CHENG ZHE
IPC: C08L67/04
Filed: 2012-03-29
Abstract: PURPOSE: A board using a cross-linked polylactic acid and a manufacturing method thereof are provided to improve processability during a manufacturing process and improve water resistance after process by including a cross-linked polylactic acid and a wood fiber. CONSTITUTION: A board comprises a cross-linked polylactic acid resin and a wood fiber. The wood fiber is contained in a content of 50 to 150 parts by weight based on 100 parts by weight of the cross-linked polylactic acid resin. The cross-linked polylactic acid resin is cross-linked by a heat-initiated cross-linking reaction or through irradiation. A manufacturing method of the board comprises: mixing a polylactic acid resin, a cross-linking agent, and a cross-linking aid to prepare a polylactic acid resin mixture; subjecting the polylactic acid resin mixture to a heat-initiated cross-linking reaction for cross-linking; preparing a composition for forming a board, the composition containing the cross-linked polylactic acid resin, and 50 to 150 parts by weight of a wood fiber based on 100 parts by weight of the cross-linked polylactic acid resin; and thermoforming the composition for forming a board, followed by post-treatment, to manufacture the board.
Patent KR-20130112410-A (KR)
Title: Method and apparatus for detecting coordinates in a pen-based display device
Inventor: MYUNG SE HO
IPC: G06F3/033
Filed: 2012-04-04
Abstract: PURPOSE: A coordinate detection device and a method in a pen type display device are provided to accurately recognize a location and a pattern by efficiently detecting and correcting an error when an error is occurred in a process of performing location and pattern recognition. CONSTITUTION: A photography unit photographs an image of pixel group corresponding to a specific location when an electronic pen is located in the specific location on a display. A recognition unit (901) processes the photographed image of the pixel group, recognizes a reference point within the pixel group and recognizes coordinate and parity indicators corresponding to a location in which a pixel group corresponding to the reference point. An error detection and correction unit (902) applies values of the coordinate and parity indicators to an error detection formula and judges the error detection. A coordinate decision unit (903) applies the values of the coordinate and parity indicators to a coordinate calculation rule and detects the final coordinate of the electronic pen. [Reference numerals] (901) Reference point and coordinate recognition unit; (902) Error detection and correction unit; (903) Coordinate decision unit
Patent KR-20150127797-A (KR)
Title: Electroplating apparatus for tailored uniformity profile
Inventor: MAYER STEVEN T
IPC: C25D17/00
Filed: 2012-04-04
Abstract: A method of electroplating metal on a substrate while controlling azimuthal uniformity, comprises the following steps of, in one aspect, (a) providing a substrate to an electroplating apparatus configured for rotating the substrate during electroplating, and (b) electroplating the metal on the substrate while rotating the substrate relative to a shield such that a selected portion of the substrate at a selected azimuthal position dwells in a shielded area for a different amount of time than a second portion of the substrate having the same average arc length and the same average radial position and residing at a different azimuthal position. For example, a semiconductor wafer substrate can be rotated during electroplating slower or faster, when the selected portion of the substrate passes through the shielded area.
Patent KR-20130077913-A (KR)
Title: Display apparatus, upgrading apparatus and control method of the same, and display system
Inventor: LEE KYU HEON
IPC: H04N5/44
Filed: 2012-04-09
Abstract: PURPOSE: A display device, an upgrade device, a controlling method thereof, and a display system thereof are provided to change set values of menu image items by transmitting operating time information of a display unit to the upgrade device and corresponding to the operation time information of the display unit which is saved in a saving unit when upgrading by the upgrade device. CONSTITUTION: An image processing unit (120) processes image signals received by an image source (300). An upgrade device (100) for an upgrade of image process is connected to a connection unit (110). When upgrading by the upgrade device, a control unit (160) transmits operation time information of a display unit (130) to the upgrade device to change set values of menu image items by corresponding to the operation time information of the display unit which is stored in a storage unit (150). [Reference numerals] (110) Connection unit; (120) Image processing unit; (130) Display unit; (140) User input unit; (150) First storage unit; (160) First control unit; (210) Second contact unit; (220) Second image processing unit; (250) Second storage unit; (260) Second control unit; (300) Image source
Patent KR-20130114809-A (KR)
Title: Drying device for agricultural and marine products
Inventor: KIM SI HWAN
IPC: A23B9/02
Filed: 2012-04-10
Abstract: PURPOSE: An agricultural and marine product drying apparatus is provided to reuse a heating source of air inside a drying chamber which is discharged to the atmosphere for ventilating. CONSTITUTION: A discharging duct (28) discharging air inside a drying chamber is installed on the front and rear sides of a heating chamber (18). A circulation hole and a discharging hole are formed on both sides of the discharging duct. A heat pump (40) is connected to the discharging hole. A space (43) is formed inside a housing (42), and the rear side of the housing is formed of a connection pipe (44) connected to the discharging hole. A condenser (50) exchanges heat of external air flowing into the housing using a high temperature and high pressure heat medium.