baber/WOPTO huggingface dataset:
Patent KR-20120013878-A (KR)
Title: Serch engine of images
Inventor: LEE JEONG MOO
IPC: G06T5/00
Filed: 2011-03-14
Abstract: PURPOSE: An image search engine is provided to shorten time for comparing an image included in a reference image with an image included in a target image. CONSTITUTION: An image standardization module(30) reconfigures an image frame by a pixel unit. The image standardization module obtains a standardization image by integrating pixels into one color. An image data converting module(40) converts each pixel color of the standardization image into numerical data to obtain an index image. An image comparing module(70) compares the numerical data between pixels in which a reference image as the index image is matched with a target image. The image comparing module determines the similarity between the reference image and the target image.
Patent KR-20120107308-A (KR)
Title: Regenerable filter unit for metal, regenerable filter system including same and method of operating regenerable filter system
Inventor: KIM CHANG HYUN
IPC: B01D61/42
Filed: 2011-03-21
Abstract: PURPOSE: A filter unit for eliminating regenerable metals, a filter device, and a method for driving the same are provided to improve the efficiency of currents in the process of regeneration by minimizing cell resistance. CONSTITUTION: A filter unit is composed of a first electrode, a second electrode, and a separator. The separator is positioned between the first electrode and the second electrode. The separator is made of an insulating material with micropores which transfer ions through the first electrode and the second electrode. The parallel direction of the separator to the side in contact with either the first electrode or the second electrode is non-permeable. Either the first electrode or the second electrode is a catalyst carrying electrode or an inactive electrode with a non-catalytic material. [Reference numerals] (AA) Water permeable first electrode; (BB) Introducing water; (CC) Soft base functional group: L; (DD) Metal: Me; (EE) Oxidation number of metal: n; (FF) Second electrode; (GG) Treated water; (HH) Separator
Patent KR-20120107730-A (KR)
Title: Apparatus for recycling the waste lithium battery
Inventor: LIM SEUNG EON
IPC: H01M10/54
Filed: 2011-03-22
Abstract: PURPOSE: A device for recycling waste lithium battery is provided to increase efficiency of decomposition work of waste lithium battery. CONSTITUTION: A device for recycling waste lithium battery(100) comprises a supply part(110) supplying many lithium secondary batteries; a cutting part(120) cutting each one end of the waste lithium batteries by receiving the waste lithium batteries from the supply part; at least one or more drawing parts(130) drawing out contents from the waste lithium batteries; and a discharge part(140) receiving and discharging the contents and empty cases of the waste lithium batteries.
Patent KR-20120108580-A (KR)
Title: Apparatus for controlling child lock of vehicle and method thereof
Inventor: BAE BOK SOO
IPC: B60R21/01
Filed: 2011-03-25
Abstract: PURPOSE: A child lock control device for a vehicle and a method thereof are provided to adjust a child lock mounted on the rear seat of a vehicle without the driver getting out. CONSTITUTION: A child lock control device for a vehicle comprises a control unit(106) and a body control unit(107). The control unit is operated based on vehicle speed information, door lock information, door switch information, battery power information, and airbag information. The control unit controls the door lock based on the door switch information and vehicle abnormal state detection information. The control unit controls front and rear door locks selectively or simultaneously based on the number of manipulation for a door switch. The body control unit performs door lock according to the control signals generated the control unit. The body control unit locks or unlocks the front and the rear doors. [Reference numerals] (101) Vehicle speed detection sensor; (102) Door lock detection sensor; (103) Door switch sensor; (104) Battery power detection sensor; (105) Airbag state sensor; (106) Control unit; (107) Body control unit; (AA) Vehicle speed information; (BB) Door lock information; (CC) Door switch position information; (DD) Door lock control signal; (EE) Front door, rear door; (FF) Control; (GG) Battery power information; (HH) Airbag information
Patent KR-20120108775-A (KR)
Title: Norbornene diester derivatives, preparing method thereof and its use
Inventor: OH HYUN CHUL
IPC: C07C67/08
Filed: 2011-03-25
Abstract: PURPOSE: A norbonene diester derivative is provided to replace a phthalate-based plasticizer which has safety problems for humans and to solve a problem regarding the generation of an acidic byproduct and a problem regarding reaction solvent disposal due to a synthesis process or using an acidic catalyst. CONSTITUTION: A norbonene diester derivative is represented by chemical formula 1. In chemical formula 1, R^1 and R^2 can be the same or different from each other, and each is a C1-12 linear, branched or cyclic alkyl group. A manufacturing method of norbonene diester derivative in chemical formula 1 comprises a step of extracting norbonene monoester, which is obtained by reacting trialkyl borate and norbonene diacid at 100-200°C, by using acid-base extraction; and a step of reacting the norbonene monoester and the trialkyl borate.
Patent KR-20120114797-A (KR)
Title: Porous polymeric scaffold, method for preparing the same, and gene delivery system using the same
Inventor: LEE JIN HO
IPC: A61L27/54
Filed: 2011-04-08
Abstract: PURPOSE: A porous polymer scaffold, a producing method thereof, and a gene transfer system using thereof are provided to stably mount a gene delivery body, and to effectively induce the differentiation of stem cells. CONSTITUTION: A porous polymer scaffold includes a gene delivery body in a matrix. The gene delivery body is emitted from the porous polymer scaffold in a sustained release form. The porous polymer scaffold is a biodegradable polymer hydrophilic-processed using a hydrophilic polymer selected from the group consisting of polymers or copolymers of lactic acid, glycolic acid, carprolactone, dioxanon, hydroxybutyric acid, hydroxyvaleric acid, phospho ester, ethylene oxide.
Patent KR-20120119099-A (KR)
Title: Organic light emitting diode display
Inventor: JEONG DONG SEOB
IPC: H01L51/52
Filed: 2011-04-20
Abstract: PURPOSE: An organic light emitting diode is provided to form a common electrode in a double layer of an upper layer and a lower layer and to form the lower layer by ytterbium. CONSTITUTION: A pixel electrode(191) is formed on a substrate. An organic light emitting member(370) is formed on the pixel electrode. A common electrode(270) is formed on the organic light emitting member. The common electrode includes an upper layer and a lower layer. The lower layer includes ytterbium, compound of fluorinated lithium, or compound of ytterbium and silver. The upper layer includes the silver.
Patent KR-20110123207-A (KR)
Title: Liquid crystal aligning agent, liquid crystal alignment film, liquid crystal display device and polyorganosiloxane compounds
Inventor: OOBA YUUKI
IPC: G02F1/1337
Filed: 2011-04-21
Abstract: PURPOSE: A liquid crystal display device is provided to obtain excellent afterimage characteristic and satisfy the voltage holding ratio required for a liquid crystal display, temporal stability for excellent pre-tilt angle, and printability. CONSTITUTION: A liquid crystal alignment agent comprises [A]polyorganosiloxane compound. The [A]polyorganosiloxane compound comprises: a part originating from a polyorganosiloxane having an epoxy group; a group which can form a covalent bond by reacting with a monovalent organic group having a epoxy group; and a part originating from an cinnamic acid derivative which has more than 2 cinnamic acid structure. A liquid crystal alignment agent is formed by the liquid crystal alignment agent. A liquid crystal display device comprises the liquid crystal alignment film.
Patent KR-20120122338-A (KR)
Title: Solar cell
IPC: H01L31/04
Filed: 2011-04-28
Abstract: PURPOSE: A solar cell is provided to improve an electrode structure by increasing a light receiving area using an auxiliary finger line. CONSTITUTION: A solar cell structure(110) is provided. A bus bar(120) is formed on both sides of the solar cell structure. A finger line(130) is formed on both sides of the solar cell structure and vertically intersects the bus bar. An auxiliary finger line(140) is formed on each edge of both sides of the solar cell structure. An auxiliary finger line intersects a part of the finger line.
Patent KR-20120124206-A (KR)
Title: Apparatus and method for inputting texts in potable terminal
IPC: G06F3/041
Filed: 2011-05-03
Abstract: PURPOSE: A text input apparatus in a portable terminal and method thereof are provided to enable a user to accurately input text and to reduce text input time using text icons. CONSTITUTION: A text icon registration and management unit(208) maps texts on images. The text icon registration and management unit registers text icons. An input unit(204) inspects whether a long touch signal for an input window is sensed in a text input mode. A display unit(206) displays a pop-up window on a screen when the long touch signal for the input window is sensed in the text input mode. The pop-up window includes the registered text icon list. [Reference numerals] (200) Control unit; (202) Communication unit; (204) Input unit; (206) Display unit; (208) Text icon registration and management unit; (210) Memory
Patent KR-20110123215-A (KR)
Title: Light receiving circuit
Inventor: UTSUNOMIYA FUMIYASU
IPC: H04B10/50
Filed: 2011-05-03
Abstract: PURPOSE: A light-receiving circuit is provided to reduce manufacturing costs by offering high photo sensitivity without using an overhead external mounting resistance device. CONSTITUTION: A light-receiving circuit comprises a photo diode(101), an NMOS(N-channel Metal Oxide Semiconductor) transistor(102), a control circuit(103), an output terminal(104), level shift circuit(108), and a CMOS level signal output terminal(111). An N-type terminal of the photo diode is connected to a VDD terminal. A P-type terminal of the photo diode is connected to a drain of the NMOS transistor and an input terminal(105) of the control circuit. A control state signal output terminal(106) is connected to an input terminal(109) of the level shift circuit and the output terminal. A control terminal(107) is connected to a gate of the NMOS transistor. An output terminal(110) of the level shift circuit is connected to a CMOS(C-channel Metal Oxide Semiconductor) level signal output terminal.
Patent KR-20120125795-A (KR)
Title: Floating point calculation logic apparatus and method for comparison logic of reactor protection system using field programmable gate array
IPC: G21D3/04
Filed: 2011-05-09
Abstract: PURPOSE: A floating point operation logic apparatus of a reactor protection system using FPGA,and an operating method thereof are provided to automatically control a trip by generating a trip signal according to a comparison result of a measurement voltage and a trip set value. CONSTITUTION: An input measurement voltage is converted into a binary-based count(501). A measurement value is calculated by multiplying the converted count by a unit value(503). The measurement value is changed into an integer by multiplying the measurement value by a decimal square(504). A trip signal is generated according to the comparison result of the calculated integer and the trip set value(507). [Reference numerals] (501) Converting an input measurement voltage into a binary based count; (503) Calculating a measurement value by multiplexing unit value by a converted count; (504) Converting a measurement value into an integer by multiplying the measurement value by decimal square; (505) Comparing a trip setting value converted into an integer with the calculated final integer; (507) Generating a trip signal according to a comparison result; (AA) Start; (BB) Finish
Patent KR-20120125896-A (KR)
Title: Method for stacking package on package semiconductor
IPC: H01L23/48
Filed: 2011-05-09
Abstract: PURPOSE: A method for manufacturing a semiconductor package is provided to reduce failure rate of a semiconductor by laminating a top semiconductor package on a bottom semiconductor package. CONSTITUTION: A first semiconductor package is mounted on a loading device(S110). A conductor part equipped in a second semiconductor package is dipped in flux as a predetermined depth(S120). The coating state of the flux is determined by taking a picture of an indentation impression mark of the conductor part(S130). The second semiconductor package is arranged on the first semiconductor package(S140). The second semiconductor package is loaded in a bad processing part(S150). [Reference numerals] (AA) Start; (BB) End; (S110) A first semiconductor package is mounted on a loading device; (S120) A conductor part equipped in a second semiconductor package is dipped in flux; (S130) The coating state of the flux is determined by taking a picture of an indentation impression mark of the conductor part; (S140) The second semiconductor package is arranged on the first semiconductor package; (S150) The second semiconductor package is loaded
Patent KR-20120126321-A (KR)
Title: cutting apparatus for light emitting diode mounting substrate
IPC: H01L21/78
Filed: 2011-05-11
Abstract: PURPOSE: An apparatus for cutting a substrate for mounting an LED(Light Emitting Diode) is provided to simply cut a substrate into multiple pieces with narrow widths at one time by engaging protruding and recessed parts of first and second rotary rolls. CONSTITUTION: An apparatus for cutting a substrate for mounting an LED comprises first and second rotary rolls(10,20), a holder(30), a cover(40), and a cooling air storage tank(50). The first and second rotary rolls include protruding parts(11,21), recessed parts(12,22), air flow paths, and through holes. The second rotary roll contact the first rotary roll, wherein the recessed part of the second rotary roll is adjacent to the protruding part of the first rotary roll and the protruding part of the second rotary roll is adjacent to the recessed part of the first rotary roll. The through holes are formed in the circumference of each air flow path. The first and second rotary rolls are supported at the top and bottom of the holder. A motor(31) for rotating the first or second roll is installed on one side of the holder. The cover comprises an inlet(41) on the front, an outlet(42) on the back, and an air outflow port(43) on the outer side. An air recovery pipe(44a) extended from an air pump(44) is connected to the air outflow port. An air supply pipe(51) of the cooling air storage tank is connected to the air flow paths of the first and second rotary rolls.
Patent KR-20120126832-A (KR)
Title: Multi-function pot
IPC: A01G27/02
Filed: 2011-05-13
Abstract: PURPOSE: A multifunctional flowerpot using an air purification effect is provided to use a separate air purification and humidity controlling structure installed on a flowerpot body. CONSTITUTION: A multifunctional flowerpot using an air purification effect comprises the following: a flowerpot body(100) including a storage space(110) in the inside, an air suction inlet(120), and an air outlet(130); a suction fan(500) connected to the air suction inlet; a plant cultivation container(200) including a soil storage space(210) and a through-hole(212) connected to the soil storage space; a water supplying unit(400) installed on the storage space for supplying water to the root of a plant planted on the oil inside the soil storage space; a water storage container(410) and a water spraying unit(420) for spraying water to the plant cultivation container; a water returning pipe(600) connecting the air outlet and the water supplying unit; a purifying agent feeder(700) connected to the air outlet; a display panel installed on the outside of the flowerpot body; and a power supply unit(820).
Patent KR-20110126058-A (KR)
Title: Methods and system for grammar fitness evaluation as speech recognition error predictor
Inventor: HERNANDEZ ABREGO GUSTAVO A
IPC: G10L15/02
Filed: 2011-05-13
Abstract: PURPOSE: A method for performing a grammar relevance evaluation as a voice recognition error predictor is provided to identify the arrangement of confusing words about replaceable positions in grammar. CONSTITUTION: A plurality of command statements are received from a grammatical structure(701). The system distinguishes a plurality of alignment areas through a plurality of command statements(703). The system recognizes a plurality of potential confusing areas through the command statements(705). The system performs the arrangement of a phoneme level through a plurality of phonemes of words within the potential confusing areas(707).
Patent KR-20120128798-A (KR)
Title: Multiplex broadcasting apparatus and system
IPC: H04W4/06
Filed: 2011-05-18
Abstract: PURPOSE: A multiplex broadcasting apparatus and a system thereof are provided to view broadcasts of different channels through a mobile terminal. CONSTITUTION: A DLNA(Digital Living Network Alliance) unit(12) searches for and connects to a mobile terminal. A recording unit(13) records a channel selected by a control unit(11). The recording unit stores the recorded image in a storing unit(14). The control unit transmits a URL(uniform resource locator) of the stored broadcasting content to the mobile terminal. The control unit transmits the stored broadcasting content to the mobile terminal according to a request related to a corresponding URL of the mobile terminal. [Reference numerals] (11) Control unit; (12) DLNA(Digital Living Network Alliance) unit; (13) Recording unit; (14) Storing unit; (15) Communication unit; (16) TV unit
Patent KR-20120129660-A (KR)
Title: Connection device for transmission cable
IPC: B60R16/02
Filed: 2011-05-20
Abstract: PURPOSE: A connection apparatus of a transmission cable is provided to improve connection work efficiency of the transmission cable by fixing a lever pin on the end portion of the transmission cable with a one touch method. CONSTITUTION: A fixing part(130) is connected to a cable(110). A through-hole is formed at the fixing part. A fixing member(140) is detachably fixed to the fixing part. A fitting hole is formed at the fixing member. A fixed projection part is formed on both sides of the fitting hole. An elastic member is fixed to the fixed projection part. A holing part formed on a lever pin is hung and is fixed on the elastic member when the lever pin of a shift lever is inserted and fixed to the fitting hole.
Patent KR-20120130967-A (KR)
Title: Semiconductor device having metal plug and method of forming the same
IPC: H01L27/108
Filed: 2011-05-24
Abstract: PURPOSE: A semiconductor device having a metal plug and a forming method thereof are provided to prevent a leakage current of a capacitor by forming a buried contact plug and a bottom electrode after removing a temporary electrode. CONSTITUTION: A substrate comprises a first source drain region(31), a second source drain region, and a third source drain region. A first conductive plug comes in contact with the first source drain region. An interlayer insulating film(40) covers the first conductive plug and the substrate. A second conductive plug comes in contact with the second source drain region by vertically passing through the interlayer insulating film. A third conductive plug comes in contact with the third source drain region by vertically passing through the interlayer insulating film.
Patent KR-20110133452-A (KR)
Title: Process for preparing graphene nano ribbon and graphene nano ribbon prepared by the same
Inventor: SHIN HYEON JIN
IPC: B82B3/00
Filed: 2011-06-03
Abstract: PURPOSE: A method for manufacturing a graphene nano-ribbon and the graphene nano-ribbon manufactured by the same are provided to cost effectively manufacture the graphene nano-ribbon without a high vacuum machine or an expensive machine. CONSTITUTION: A method for manufacturing a graphene nano-ribbon includes the following: A sheet-shaped graphene is formed on at least one side of a substrate. A plasma mask with nano-patterns is formed on the graphene. The nano-patterns are formed on the graphene by implementing a plasma treating process with respect to the stacked body with the plasma mask. The plasma mask forming process includes an amorphous carbon stacking process and a nano-pattern forming process with respect to amorphous carbon. After the nano-patterns are formed on the graphene, the plasma mask is eliminated.
Patent KR-20110134321-A (KR)
Title: Method for producing oxide thin film transistor array substrates and organic el display devices
Inventor: IMAI SHINJI
IPC: H01L29/786
Filed: 2011-06-07
Abstract: PURPOSE: A method for manufacturing an oxide thin film transistor array substrate and an organic EL display device is provided to apply a gate voltage to the gate electrode of each oxide thin film transistor, thereby reducing shift of a threshold voltage of an oxide thin film transistor. CONSTITUTION: A plurality of pixel circuits(11) is arranged on an active matrix substrate(10). The active matrix substrate comprises a plurality of data lines(14) and a plurality of gate scanning lines(15). A scanning driving circuit(12) outputs a gate scan signal to the pixel circuits. A gate driving circuit(13) outputs a program voltage to a transistor for driving the pixel circuits. A driving transistor and a transistor for selecting a gate are made of N type oxide thin film transistors.
Patent KR-20120136535-A (KR)
Title: Semiconductor memory device
Inventor: KWON TAE HEUI
IPC: H01L27/115
Filed: 2011-06-09
Abstract: PURPOSE: A semiconductor memory device is provided to reduce the size of a peripheral circuit by maintaining or reducing the number of wires in a memory block even through the number of laminated word lines are increased. CONSTITUTION: Word lines(WL0-WL15) are laminated on a substrate on which a plurality of memory block areas are defined. Select lines are arranged on the uppermost word line among the word lines. Vertical channel layers(VC1,VC2) pass through the select lines and the word lines and are extended to the substrate. A charge storage layer is arranged between the word lines and the vertical channel layers. The laminated word lines are separated in a memory block group area with two or more memory block areas. [Reference numerals] (AA) Laminate direction; (BB) Column direction(bit line direction); (CC) Vertical direction(word line direction)
Patent KR-20130007158-A (KR)
Title: Method for creating certified emission reduction based on battery charging amount of electronic vehicles
Inventor: LEE JUNG SIK
IPC: G06Q50/30
Filed: 2011-06-29
Abstract: PURPOSE: A certified emission reduction generation method based on the amount of charge charged in an electric vehicle is provided to supply a compensation service for certified emission reduction to a driver who drives the electric vehicle, thereby extending use of the electric vehicle. CONSTITUTION: The amount of charge in an electric vehicle is detected. A driving distance of the electric vehicle is calculated by using the amount of charge(S71). Certified emission reduction corresponding to the amount of carbon emission generated by an internal combustion engine vehicle is generated(S75). When the certified emission reduction is generated, the amount of fuel necessary for the internal combustion engine vehicle is calculated. [Reference numerals] (AA) Start; (BB) End; (S71) Calculating a driving distance of an electric vehicle by using the amount of charge; (S73) Selecting an internal combustion engine vehicle corresponded to the electric vehicle; (S75) Calculating a required amount of fuel when the selected internal combustion engine vehicle drives the same distance; (S77) Calculating the amount of carbon emission generated by an internal combustion engine vehicle; (S79) Generating certified emission reductions corresponded to the amount of carbon emission