baber/WOPTO huggingface dataset:
Patent KR-20120120709-A (KR)
Title: Coated layer for cutting tools
IPC: C23C16/12
Filed: 2011-04-25
Abstract: PURPOSE: A coating layer for a cutting tool is provided to extend the service life of a cutting tool because of an alumina layer including both columnar and equiaxed crystal. CONSTITUTION: A coating layer for a cutting tool comprises a first layer which is formed of AlxTiySizCrwN on a base material, where x+y+z+w=1, x≥0.75, y≥0.05, 0<z<=0.06, and 0<=w<=0.08, and an alumina layer formed of A phase on the first layer. The alumina layer comprises a complex structure including a columnar crystal structure and an equiaxed crystal structure.
Patent KR-20120120812-A (KR)
Title: Phosphorus removal filter metal for wastewater treatment by using porous metal and manufacturing method
IPC: C02F1/58
Filed: 2011-04-25
Abstract: PURPOSE: A filter for removing phosphorus from sewage and wastewater using porous metals and a manufacturing method of the same are provided to extract and recycle phosphorus and to suppress the generation of sludge. CONSTITUTION: A filter for removing phosphorus from sewage and wastewater uses a porous metal. The average pore size of the porous metal is in a range between 0.1 and 10mm. The porosity of the porous metal is in a range between 50 and 90%. The surface of the porous metal is reformed to form nanowhisker structures. Hydroxyl groups are formed on the surface of the porous metal. The porous metal is made of copper or copper alloy. A manufacturing method of the filter includes the following steps: the porous metal is immersed in an oxidizer such that the surface of the porous metal is oxidized; the oxidized porous metal is immersed in an alkali aqueous solution to be alkali treated.
Patent KR-20120124282-A (KR)
Title: Direct reprogramming of fibroblasts into epiblast stem cells
IPC: C12N5/074
Filed: 2011-05-03
Abstract: PURPOSE: A method for direct transdifferentiation of somatic cells into stem cells is provided to directly convert fibroblast into stem cells except for ESCs. CONSTITUTION: A method for direct transdifferentiation of somatic cells into induced blastoderm epithelial cells(induced EpiSCs) comprises: a step of treating the somatic cells with Oct-4, Sox2, c-Myc, and Klf4 and a step of treating the somatic cells with basic fibroblast growth factor(bFGF), activin, or LIF(leukemia inhibition factor). The somatic cells are fibroblast. A composition for direct transdifferentiation of the somatic cells to induced blastoderm epithelial stem cells contains Oct-4, Sox2, c-Myc, and Klf4 and the antibody.
Patent KR-20120124796-A (KR)
IPC: A61L27/56
Filed: 2011-05-04
Abstract: PURPOSE: A silicon implant material and a manufacturing method thereof are provided to prevent organism rejection and inflammation due to foreign materials. CONSTITUTION: A silicon implant material comprises a silicone open cell foam layer(60) which is formed on a silicon base material(10). The silicone open cell foam layer is made of an organic siloxane polymer material. The main chain of the organic siloxane polymer material is silane. Each open cell of silicone open cell foam layer is coated with a diluted silicon solution(50) and then is coated with decomposable polymer.
Patent KR-20110135802-A (KR)
Title: Humidifer
Inventor: KIM KYOUNG HUN
IPC: F24F6/00
Filed: 2011-05-19
Abstract: PURPOSE: A remote control type humidifier is provided to prevent unnecessary by checking of a user the driving situation of humidifier. CONSTITUTION: A remote control type humidifier comprises a main body(10), a pneumatic tube(20), a liquid tube(30), a body(40), an operation panel(80), and a controller. The compressed air flows in the pneumatic tube. The body comprises an injection nozzle with exposed toward one side of the main body. The injection nozzle mixes the compressed air of the pneumatic tube and the liquid of the liquid tube and emits to the air. The operation panel comprises the display unit and manipulation part for the manipulation of a user and is combined in the main body. The controller is controllable at a remote.
Patent KR-20110131094-A (KR)
Title: Identifying communities in an information network
Inventor: BORDAWEKAR RAJESH RAMKRISHNA
IPC: G06F17/30
Filed: 2011-05-19
Abstract: PURPOSE: A method and system for distinguishing a community within information network are provided to supply a disk-sensitive algorithm for determining hidden communities within graphs by irradiating connectivity between hidden community decision and expander graphs. CONSTITUTION: Nodes and edges are collected from information network(602). The sequence of nodes is generated by performing random walk on the nodes(604). Sequence database is generated from the sequences(606). Patterns are determined by mining sequence database based on a pattern mining algorithm(608). The patterns distinguishes communities within information network.
Patent KR-20120129375-A (KR)
Title: Method for prepairing chunggukjang enriched mineral using glassworts
IPC: A23L11/20
Filed: 2011-05-20
Abstract: PURPOSE: A producing method of mineral enriched fermented soybeans using Salicornia europaea is provided to soak soybeans in an extract of the Salicornia europaea before aging and fermenting. CONSTITUTION: A producing method of mineral enriched fermented soybeans using Salicornia europaea comprises the following steps: pulverizing the dried Salicornia europaea, and mixing 1kg of Salicornia europaea powder with 5L of purified water before hot water extracting at 98-100 deg. C for 2-4 hours; filtering the Salicornia europaea hot water extract using a filtering cloth, and decompress concentrating the extract to obtain Salicornia europaea concentrate; soaking 1kg of soybeans in 2L of Salicornia europaea concentrate for 12-18 hours, and cooking the soybeans using a high-pressure sterilizing pot; and injecting Bacillus subtilis to the soybeans before fermenting and aging the soybeans at 37-40 deg. C for 24-72 hours. [Reference numerals] (AA) Salicornia europaea; (BB) Soybeans; (CC) Extracting; (DD) Dressing and washing; (EE) Filtering; (FF) Soaking; (GG) Concentrating; (HH) Steaming; (II) Salicornia europaea extract; (JJ) Injecting; (KK) Fermenting; (LL) Fermented soybeans using Salicornia europaea and minerals
Patent KR-20120133631-A (KR)
Title: Remote meter reading system and method for configuring remote meter reading network using QR code
IPC: G06V30/224
Filed: 2011-05-31
Abstract: PURPOSE: A remote metering system with a QR code and a remote metering network configuring method thereof are provided to easily check an error of a remote metering network. CONSTITUTION: A remote metering system(100) with a QR code includes a meter(101), a transformer(102), an electric power distribution drawing manager(103), and a data management unit(104). A plurality of meters measure a power usage amount of consumers and include different QR codes. The transformer is connected with the meters and calculates an electricity charge by using the power usage amount received from the meters. The transformer includes a data concentration device transmitting the electricity charge and the power usage amount and a QR code different from the meters'. The electric power distribution drawing manager manages a power distribution drawing projecting power distribution lines of the transformer and the meters. [Reference numerals] (101) Meter; (102) Transformer; (103) Electric power distribution drawing manager; (104) Data management unit; (200) Data receiving device
Patent KR-20120136090-A (KR)
Title: Combined privacy screens
Inventor: CHOI KYUNG HO
IPC: E06B9/52
Filed: 2011-06-08
Abstract: PURPOSE: A privacy-protecting insect screen is provided to create privacy protection effect, and to maintain a high ventilation capacity. CONSTITUTION: A privacy-protecting insect screen comprises an upper part frame of the insect screen(11), an insect screen(12), and a lower part frame of the insect screen(13). The holes of the insect screen are opened not with the straight line but with the diagonal line arrangement to block the view from outside.
Patent KR-20120139873-A (KR)
Title: Active damper
Inventor: CHO NAM IL
IPC: B60K5/12
Filed: 2011-06-20
Abstract: PURPOSE: An active damper is provided to generate large Lorentz force and to reduce vehicle vibration. CONSTITUTION: An active damper comprises a yoke mass(10), an inner/outer permanent magnets(21,22), a coil(30), a case(40), an upper/lower leaf springs(51,52), a cover yoke mass(15), a cover(43), and a flange part(80). The inner/outer permanent magnet and coil are built-in the yoke mass. The case receives the yoke mass.
Patent KR-20120088492-A (KR)
Title: Overcurrent relay
Inventor: ODA SHIGETOO
IPC: H02H3/34
Filed: 2011-06-20
Abstract: PURPOSE: An over current relay is provided to perform a return operation based on the current before the phase shifting and the current after the phase shifting. CONSTITUTION: An over current decision part(40) outputs a first return signal to return a CB(Circuit Breaker) from the open state to the close state based on an effective value and a decision value. A current return decision part(50) removes DC components included the current. The current return decision part forms the current after the phase shifting by shifting a phase of the current without DC components. A return controller(60) stops an operation signal of over current elements.
Patent KR-20120140317-A (KR)
Title: Lighting emitting diode apparatus controller
Inventor: CHOI GAB GI
IPC: H05B37/02
Filed: 2011-06-21
Abstract: PURPOSE: A controller for a lighting emitting diode apparatus using a switching mode power supply is provided to control a LED lighting apparatus by controlling lighting using a DMX signal. CONSTITUTION: A first rectifier rectifies commercial AC source to DC voltage. A high frequency transformer(20) converts the DC voltage of a first rectifier into a DC voltage. A second rectifier rectifies the output voltage outputted from a high frequency transformer. A voltage/current controller(40) controls the voltage and the current of the second rectifier to output them to a high frequency transformer driver(50). The high frequency transformer driver operates the high frequency transformer. A main control unit(60) converts the DC voltage outputted from the first rectifier into a DMX signal. A LED lighting apparatus controls lighting. [Reference numerals] (10) First rectifier; (20) High frequency transformer; (30) Second rectifier; (40) Voltage/current controller; (50) High frequency transformer driver; (61) Phase detecting unit; (62) CPU; (63) DMX signal converting unit; (70) Power supplying unit
Patent KR-20130002090-A (KR)
Title: Image processing system and method using multi view image
Inventor: LEE SANG HWA
IPC: G06T15/50
Filed: 2011-06-28
Abstract: PURPOSE: An image system using a multi-view image and an image processing method thereof are provided to produce a stereoscopic image by the usage of a multi-view image and parallax information. CONSTITUTION: A pre-processing unit(120) corrects a photographed multi-view image. A stereo image matching unit(130) performs a block matching about the multi-view image. The stereo image matching unit computes a matching error around a current pixel. The stereo image matching unit estimates a parallax value. An object extraction unit(140) extracts an object from a reference image by the usage of the reference image and the parallax value. A synthesis unit(150) synthesizes the extracted object and a background image. [Reference numerals] (110a) First imaging device; (110b) Second imaging device; (120) Pre-processing unit; (130) Image matching unit; (140) Object extraction unit; (150) Synthesis unit; (160) Transmission unit; (170) Storage unit
Patent KR-20120001685-A (KR)
Title: Actinic ray-sensitive or radiation-sensitive resin composition, and resist film and pattern forming method using the composition
Inventor: TSUCHIMURA TOMOTAKA
IPC: H01L21/027
Filed: 2011-06-29
Abstract: PURPOSE: An active ray or radiation ray resin composition and a resist film and a pattern forming method using the same are provided to secure the suppressed post-exposure-bake temperature dependency of the composition by containing a specific guanidine compound. CONSTITUTION: An active ray or radiation ray resin composition includes a guanidine compound and a compound. The compound generates acid based on irradiation of active ray or radiation. The log P value of the guanidine compound is more than or equal to 1.2. The guanidine compound is represented by chemical formula A1. A resist film is based on the composition. A method for forming patterns includes the following: The resist film is exposed. The exposed film is developed.
Patent KR-20130007207-A (KR)
Title: Method for increasing quantum entanglement, quantum repeating method and quantum repeater using thereof
Inventor: KWON YOUNG HUN
IPC: H04B14/00
Filed: 2011-06-30
Abstract: PURPOSE: A method for increasing quantum entanglement, a quantum relay method using the same, and a quantum relay are provided to solve a problem which does not uses quantum communication by easily reducing quantum entanglement due to incomplete measurement. CONSTITUTION: Two input signals of a quantum state are inputted(110). In case a background noise is in a non-Markovian type(120), the background noise is converted in a Markovian type(130). Both entanglement distillation is performed from the converted background noise and the inputted input signal(150). Time difference between a source input signal and a target input signal is delayed as ESD(Entanglement Sudden Death) generation time. [Reference numerals] (110) Receiving two input signals of a quantum state; (120) Determining a type of background noise; (130) Converting background noise into a Markovian type by delaying one of two input signals as predetermined time when the back ground noise is a non-Markovian type; (140) Calculating a Pauli channel for back ground noise of a Markovian type and mixing predetermined other noise and background noise by using the calculated Pauli channel; (150) Extracting quantum entanglement from an input signal and background noise of a converted Markovian type; (AA) Start; (BB) End
Patent KR-20130003828-A (KR)
Title: No pointing block
Inventor: KIM JONG TAE
IPC: E04C1/00
Filed: 2011-07-01
Abstract: PURPOSE: A brick which does not require a joint is provided to improve cost-efficiency and to securely connect adjacent bricks to each other. CONSTITUTION: A brick which does not require a joint comprises an upward protruded portion and a cement receiving portion. The cement receiving portion has a lower height and a narrower width than the upward protruded portion. The cement receiving portion forms spaces in the top, bottom, left, and right portions of the brick. The spaces receive cement therein and prevent the received cement from being exposed to the outside.
Patent KR-20130005084-A (KR)
Title: Input device for touch sensing
Inventor: CHOI SEH JIN
IPC: G06F3/041
Filed: 2011-07-05
Abstract: PURPOSE: A touch input device is provided to inform a button function to a user in advance when an external force of more than predetermined pressure is applied, thereby easily distinguishing the button. CONSTITUTION: When an external force of more than predetermined pressure is applied, a semi-spherical plate(20) is elastically transformed to a lower direction. A touch sensing unit(30) is arranged in a lower side of the semi-spherical plate and generates a touch signal by the semi-spherical plate with first pressure which is under reference pressure. A click sensing unit(40) is arranged in the lower side of the semi-spherical plate and generates a click signal by a transformed semi-spherical plate with second pressure which is over the reference pressure. The semi-spherical plate is a plate manufactured by a metal. An insulating layer(50) is equipped between the semi-spherical plate and the touch sensing unit. The insulating layer is equipped between the semi-spherical plate and the click sensing unit.
Patent KR-20130006230-A (KR)
Title: Water purifier
Inventor: CHOI KO BONG
IPC: B01D35/18
Filed: 2011-07-08
Abstract: PURPOSE: A water purifier is provided to manufacture a warn water tank only by welding without packing, thereby facilitating production process. CONSTITUTION: A water purifier comprises an inner container(360), an outer container(350), and a lid(370). The inner container comprises a warm water tank heating purified water. A reservoir is formed inside the warm water tank and the one side of the warm water tank is opened. The outer container accommodates the inner container. The outer container forms a first contact part(361) with the end of the inner container. The lid forms a second contact part(371) with the end of the outer container. The outer wall of the inner container is plated with copper. The inner wall of the inner container is electrolytically polished. A space between the inner container and the outer container is in a vacuum state.
Patent KR-20110123229-A (KR)
Title: Display method and device
Inventor: JOO JAE HYUN
IPC: G02F1/167
Filed: 2011-07-12
Abstract: PURPOSE: A display apparatus, display method, and machine readable recording medium are provided to embody the color of successive wavelength by reflecting the light of the successive wavelength. CONSTITUTION: Plural particles(1812) apply an electric field to a display unit. The display unit includes solution. The location of the particles is arranged by controlling the direction and permission time of the electric field. The light wavelength which is reflected from the controlled particles is controlled by controlling the interval of particles. The light of transmittance is controlled by controlling the arrangement of the particles.
Patent KR-20130013072-A (KR)
Title: Computer hardware controller device
Inventor: PARK YOUNG JAE
IPC: G06F1/00
Filed: 2011-07-27
Abstract: PURPOSE: A computer hard disk control device is provided to check LED light of an LED display device selecting and checking a window program before the computer is turned on by placing a control unit device next to a monitor, thereby conveniently selecting and using the computer hard disk control device. CONSTITUTION: A control unit(10) comprises a power on/off switch, a backup on/off switch and a window selection switch. A switch unit(30) is connected to hard disks(40). A connection unit(20) is connected to a main board(50). The connection unit connects the hard disks and the main board corresponding to a selection signal outputted from the control unit. The control unit comprises LEDs displaying a color corresponding to a power on/off operation status, a backup on/off operation status and window selection. The control unit receives a backup signal outputted from the control unit and installs a backup program. The control unit transmits the backup data to other hard disks. [Reference numerals] (10) Control unit; (20) Connection unit; (50) Main board; (60) Power supply; (AA) Power on/off switch; (BB) LED red; (CC) LED green, red; (DD) LED green; (EE) Backup on/off switch; (FF) Window selection switch; (GG,HH) Relay switching unit
Patent KR-20130018063-A (KR)
Title: Apparatus for driving touch panel and display apparatus comprising the same
Inventor: SEO SEONG MO
IPC: G06F3/044
Filed: 2011-08-12
Abstract: PURPOSE: A touch panel driving device and a display device including the same are provided to sense the touch of a touch panel with a mutual capacitance or self capacitance method using one sensing circuit. CONSTITUTION: A touch control unit(120) generates a sensing control signal and generates touch position information using digital touch information. A touch sensing unit(130) generates digital touch information based on capacitance change between two transmission lines and one reception line. The touch sensing unit generates digital touch information based on the capacitance change of each reception line. [Reference numerals] (120) Touch control unit; (130) Touch sensing unit; (140) Power supply unit
Patent KR-20130022610-A (KR)
Title: Broadcasting and communication complex router
Inventor: LEE YONG KOON
IPC: H04B1/50
Filed: 2011-08-25
Abstract: PURPOSE: A broadcasting and communication complex router is provided to prevent traffic from increasing by utilizing a reception function through a mobile communication network. CONSTITUTION: A communication modem(200) provides a mobile communication transmission signal to a mobile communication front end module. A wireless LAN(Local Area Network) interface unit(400) transmits a mobile communication signal, which is converted into a wireless LAN data format outputted from the communication modem, or a broadcasting data signal to a mobile device through a third antenna. The wireless LAN interface unit receives a wireless LAN signal received from the mobile device through the third antenna. The wireless LAN interface unit provides the received wireless LAN signal to the communication modem. [Reference numerals] (100) Mobile communication front end module; (200) Communication modem; (300) Mobile broadcasting receiving unit; (400) Wireless LAN interface unit; (500) Mobile device
Patent KR-20130022644-A (KR)
Inventor: KIM TAE JIN
IPC: H01L33/10
Filed: 2011-08-25
Abstract: PURPOSE: A light emitting device and a light emitting device package are provided to improve light extraction efficiency by reflecting light emitted to the side of a semiconductor structure through a reflection layer around the upper side of a substrate. CONSTITUTION: A convex part(115) protrudes from a flat upper side(112) of a substrate(111). A semiconductor structure(130) including a first conductive semiconductor layer(131), an active layer(133), and a second conductive semiconductor layer(135) is formed on the substrate. A reflection layer(151) is formed around the upper side of the substrate to reflect light emitted to the side of the semiconductor structure. The reflection layer is wider than the thickness of the semiconductor structure. An interval between the side of the semiconductor structure and the side of the substrate is wider than the thickness of the semiconductor structure.
Patent KR-20130022922-A (KR)
Title: Apparatus and method for withdrawing slag
Inventor: LEE JOONG WON
IPC: C10J3/46
Filed: 2011-08-26
Abstract: PURPOSE: Slag removal apparatus and method are provided to maintain the smooth flow of slag by supplying water with a stirring effect to prevent the accumulation of the slag on the lower side of a gasifier. CONSTITUTION: A slag removal method comprises the following steps: discharging slag to the outside of a gasifier; filtering liquid slurry formed with moisture and the slag by selecting one filter from plural filters; testing the filtration performance of the selected filter by checking the remaining contents of foreign materials in filtrate; stopping the operation of the filter with the decreased filtration performance; proceeding the filtration process by selecting another filter; and removing the slag from the stopped filter, and checking the filter. [Reference numerals] (AA) Start; (BB) End; (S110) Discharging slag from a gasifier; (S120) Selecting a filter from a plurality of filters and filtering; (S130) Verifying the filtration performance of the selected filter; (S140) Stopping the operation of a filter with decreased filtration performance; (S150) Proceeding the filtration process by selecting one of remaining filters; (S160) Inspecting stopped filters