baber/WOPTO huggingface dataset:
Patent KR-20120110659-A (KR)
Title: Substation automation system and method for collecting information using the system
Inventor: LEE SANG YUN
IPC: G05B23/00
Filed: 2011-03-30
Abstract: PURPOSE: A substation automation system and a method for collecting information using the same are monitor a non-electric power area of the substation automation system and collect measurement information based on an IEC 61850 standard. CONSTITUTION: One or more bays are connected to one or more station devices(110) through a station bus. One or more process IEDs(130) are connected to one or more bay IEDs(120) through a processor. The bay IED and process IED include a non-electric power managing unit(140). The non-electric power managing unit collects non-electric power information of a substation automation system(100). The non-electric power managing unit transmits the collected non-electric power information to the station device. [Reference numerals] (AA) Station bus; (BB) Process bus
Patent KR-20120111358-A (KR)
Title: Apparatus and method for transmitting and receiving uplink synchronization information in wireless communication system
Inventor: KWON KI BUM
IPC: H04W56/00
Filed: 2011-03-31
Abstract: PURPOSE: An apparatus and method for transmitting and receiving uplink synchronization information in a wireless communication system are provided to effectively set uplink synchronization in a plurality of element carrier wave group environments. CONSTITUTION: A reception unit(1410) receives timing correction information of a first cell from a base station. A timing control unit(1430) computes the timing compensation information of a second cell based on the received timing compensation information of the first cell. A transmission unit(1420) transmits a reference signal using the computed timing compensation information of the second cell. The reception unit receives offset information from the base station in order to control the error of the timing compensation information. The timing control unit sets the uplink timing compensation information of the second cell using the received offset information. [Reference numerals] (1410) Reception unit; (1420) Transmission unit; (1430) Timing control unit
Patent KR-20120112977-A (KR)
Title: Paper feeder
Inventor: KIM SU GON
IPC: B65H3/14
Filed: 2011-04-04
Abstract: PURPOSE: A paper feeding apparatus is provided to accurately feed a sheet of papers by softly reciprocating a feeding member in a lateral direction. CONSTITUTION: A paper feeding apparatus comprises an elevating unit, a lift unit, a feeding member, and a driving unit. The driving unit comprises a pair of position fixing gears(FG1,FG2), a chain, a rotating force providing part, a limit slide(LS), and a limit piston crank(LPC). The position fixing gears are rotated while being connected to a center shaft of which position is fixed. The chain is coupled to the pair of position fixing gear in a closed loop state to synchronize the rotation between the pair of position fixing gears. The rotating force providing part allows one of the pair of position fixing gears to rotate forward or backward. The limit slide limits the critical range of a piston movement distance of the feeding member. The limit piston crank moves the feeding member with the movement of the chain and reciprocates the feeding member.
Patent KR-20120114552-A (KR)
Title: Fabrication of n-doped zno transparent conductive oxide films
Inventor: HAN YOON BONG
IPC: H01L21/205
Filed: 2011-04-07
Abstract: PURPOSE: A method for manufacturing a zinc oxide transparent conductive film is provided to uniformly form the thickness of a thin film and to improve quality with low resistance. CONSTITUTION: A zinc source is adsorbed on a substrate inside a reactor. Mixing gas is provided to the substrate in which the zinc source is adsorbed as plasma shape. An oxidation zinc thin film which is doped with nitrogen is grown up. The zinc source is provided to the substrate placed inside the reactor as gas phase. The temperature of the reactor is maintained at 120 to 250degrees for 8 to 24 hours.
Patent KR-20120114648-A (KR)
Title: Ni-flash plating slurry composition comprising nickel hydroxide
Inventor: KIM SUNG KYUM
IPC: C25D3/12
Filed: 2011-04-07
Abstract: PURPOSE: A nickel plating composition is provided to prevent iron from becoming oxidized by an antioxidant and reducing the change range of pH. CONSTITUTION: A nickel plating composition comprises 10~50 %(w/w) of nickel sulfate, 1~15 % (w/w) of metal hydroxide, 0.01~5 %(w/w) of dispersing agent, 0.05~10 %(w/w) of complexing agent, 0.01~5 %(w/w) of antioxidant, 0.1~20 %(w/w) of conductivity agent, 0.01~5%(w/w) of surface improver, and residual water. The metal hydroxide is one of the sodium hydroxide, potassium hydroxide, calcium hydroxide, and the magnesium hydroxide. The dispersing agent is one of the carboxyl-polymer or modacrylic polymer. [Reference numerals] (AA) Plating solution pH; (BB) The number of plating; (CC) Comparison example 7; (DD) Comparison example 8; (EE) Comparison example 14; (FF) Comparison example 5; (GG) First plating; (HH) Second plating; (II) Third plating; (JJ) Fourth plating; (KK) Fifth plating; (LL) Sixth plating
Patent KR-20120115884-A (KR)
Title: Pixel, pixel array, image sensor including the pixel array and method for operating the image sensor
Inventor: SA SEUNG HOON
IPC: H04N5/369
Filed: 2011-04-11
Abstract: PURPOSE: A pixel, a pixel array, an image sensor with the pixel array, and a method for operating the image sensor are provided to increase sensitivity while maintaining a high fill factor. CONSTITUTION: A capacitor accumulates charges which are converted by a light converting unit. The light converting unit is a PD(PhotoDiode). An output switching device outputs the electric potential of the capacitor. The output switching device is a DX(Drive Transistor). An elimination unit eliminates some from the charges which are converted by the light converting unit. A transfer switching device transfers the converted charges to the capacitor. The transfer switching device is a TX(Transfer Transistor). A reset switching device resets the electric potential of the capacitor. The reset switching device is an RX(Reset Transistor).
Patent KR-20120118526-A (KR)
Title: Bush structure for vehicle suspension
Inventor: KIM HONG SOO
IPC: B60G15/06
Filed: 2011-04-19
Abstract: PURPOSE: A suspension bush structure for a vehicle is provided to secure strong mounting strength and insulate vibration input through a shock absorber rod by supporting a shock absorber rod in stable state. CONSTITUTION: A suspension bush structure for a vehicle comprises an upper bush(5) and a lower bush(7). The upper bush is installed on the vehicle body panel. A compression-deflection portion is comprised in predetermined points in the upper bush. The compression-deflection portion is compressed elastically. The lower bush is located in the lower portion of the upper bush.
Patent KR-20120118937-A (KR)
Title: Worm gear box type 3-component load cell
Inventor: LEE CHUN JU
IPC: G01M10/00
Filed: 2011-04-20
Abstract: PURPOSE: A worm gear box type component system is provided to reduce time for installing and driving a belt, to enhance the accuracy of a model test, and to multiply the efficiency of a task. CONSTITUTION: A worm gear box type component system(3) comprises a worm(2) and a worm wheel(4). The worm is directly connected to a motor shaft(1). The worm wheel is mounted to the component system and formed into one body with a component system. The worm wheel rotates the component system at 360 degrees through a process operating while being interlocked with the worm. [Reference numerals] (AA) Inner structure
Patent KR-20120124240-A (KR)
IPC: B32B38/06
Filed: 2011-05-03
Abstract: PURPOSE: A foam mat in which a 3-dimensional cushion member is embedded and a manufacturing method thereof are provided to enhance a shock-absorbing function and a noise preventing function. CONSTITUTION: A foam mat in which a 3-dimensional cushion member comprises a cubic cushion member(100) and shock absorbing mat members(300). A manufacturing method of the foam mat comprises the following steps: arranging woven fabrics(110) weaved with synthetic fiber in vertical direction; and weaving a synthetic yarn(130) having elasticity and restoring force in the center of the woven fabric(over 1.40 milinon/m^2). The shock absorbing mat member is positioned at the top and the bottom of the foam mat and is manufactured by environmentally-friendly FOAM(PVC, PE, EVA, TPE, and Urethane).
Patent KR-20120130594-A (KR)
Title: Television foundation for vessel
IPC: B63B29/04
Filed: 2011-05-23
Abstract: PURPOSE: A television stand for a vessel is provided to prevent damage to a television stand due to the vibration of a vessel and external forces by stably installing the television stand as an H-shape. CONSTITUTION: A television stand for a vessel comprises post members(10), a frame member(20), and a foundation bracket(30). The post members are fixed on the bottom of a vessel and are separated by a predetermined interval. The frame member is installed between the post members. The foundation bracket is installed on the frame members. A television is installed in the front of the foundation bracket.
Patent KR-20120132731-A (KR)
IPC: G06Q20/24
Filed: 2011-05-30
Abstract: 본 발명은 대표가맹점을 이용한 신용카드 결제 방법에 관한 것이다. 본 발명에 따르면 가맹점 금융 서버와 신용카드사 금융 서버를 중계하는 대표가맹점 금융 서버를 이용함으로써 신용카드사의 미수 채권이 발생하는 위험을 줄이고, 자금 조달 기간을 최소로 하여 신용카드 수수료를 인하하는 것이 가능하다.
Patent KR-20120134709-A (KR)
Title: Hot dip plated steel sheet containing al plating layer and method for manufacturing the same
Inventor: LEE SANG WOOK
IPC: C22C21/02
Filed: 2011-06-03
Abstract: PURPOSE: A galvanized steel sheet including an aluminum based plating layer and a manufacturing method thereof are provided to obtain superior corrosion resistance and workability by using a non-zinc hot-dip galvanizing solution. CONSTITUTION: A galvanized steel sheet comprises 10-11weight% of Mg or Si, 2-5weight% of Mn, and the remaining amount of aluminum and inevitable impurities. The galvanized steel sheet includes an Al-Mg(AM) or Al-Si(AS) non-zinc plating layer of 10-90g/m^2. A method for manufacturing the galvanized steel sheet comprises the steps of preparing a hot-dip galvanizing solution and forming the Al-Mg(AM) or Al-Si(AS) non-zinc plating layer by consecutively dipping a cold-rolled steel sheet in a plating bath accommodating the hot-dip galvanizing solution. [Reference numerals] (AA) Start; (BB) End; (S110) Preparing steel sheet; (S120) AM or AS plating; (S130) Heat treatment for alloying
Patent KR-20110140113-A (KR)
Title: Shielded level shift transistor
Inventor: KIM SUNG LYON
IPC: H01L29/78
Filed: 2011-06-24
Abstract: PURPOSE: A shielding process of a level shift transistor is provided to arrange a drift region and well with the same mask in the same diffusion step, thereby reducing time and costs for high voltage IC(Integrated Circuit) manufacturing processes. CONSTITUTION: A transistor is arranged within a semiconductor substrate with a first conduction type. The transistor comprises a drift region(202B) with a second conduction type while being extended to a source region from a drain region. The drift region includes a first resurf region with the first conduction type which is placed near a work surface of the upper part of the semiconductor substrate. A high voltage insulating island region(202A) comprises a first well region offset in a horizontal direction from the drift region. The first well region has the second conduction type. An insulating region(204) is placed in a horizontal direction between the drain region and first well region. The insulating region comprises a part extended to the work surface of the upper part of the semiconductor substrate.
Patent KR-20130001372-A (KR)
Title: A automatic manufacturing machine for walnet cake
Inventor: JEONG SEOL HUI
IPC: A21B3/13
Filed: 2011-06-27
Abstract: PURPOSE: A device for manufacturing walnut snack is provided to minimize operation errors of the device. CONSTITUTION: A device for manufacturing walnut snack comprises a body(100), multiple molding frames(10) for molding a product of a walnut snack shape, a drive unit for moving a molding frame along a rail, a heating unit(300) for heating the molding frame and molding walnut snack, and a material supply unit(400) for supplying materials to the molding frame.
Patent KR-20130007012-A (KR)
Inventor: KANG JANG MOOK
IPC: A61C19/00
Filed: 2011-06-28
Abstract: PURPOSE: A sound source-voice replacement outgoing system is provided to automatically stop and send music as necessary. CONSTITUTION: A microphone(20) collects voice. A control unit(40) includes a sound source transmitter(41) and a voice transmitter(42). The sound source transmitter modulates the sound source file of a storage unit(30) into an electric signal. The sound source transmitter transmits the electric signal to a speaker(10). The voice transmitter transmits the electric signal received from the microphone to the speaker. While the voice transmitter is operated, the operation of the sound source transmitter is stopped. [Reference numerals] (10) Speaker; (20) Microphone; (30) Storage unit; (40) Control unit; (41) Sound transmission unit; (42) Voice transmission unit; (AA,DD) Voice transmission; (BB,CC) Sound transmission
Patent KR-20120094818-A (KR)
Title: Non-volatile memory device and operating method thereof
Inventor: SEIICHI ARITOME
IPC: H01L27/115
Filed: 2011-07-18
Abstract: PURPOSE: A nonvolatile memory device and an operating method thereof are provided to improve an erase operation speed by applying a high positive voltage to a channel and applying a voltage to increase a potential difference with the channel to a control gate electrode. CONSTITUTION: A channel(CH) is vertically protruded from a substrate(20). A plurality of memory cells are laminated along a channel. A bit line is connected to one end of the channel. A source region is connected to the other side of the channel which is composed of a semiconductor layer doped with a P type impurity or undoped semiconductor layer.
Patent KR-20130011371-A (KR)
Title: Apparatus for spraying steam
Inventor: CHOI JI YEON
IPC: A61L2/07
Filed: 2011-07-21
Abstract: PURPOSE: A fixed steam spray device is provided to be conveniently used in a specified location. CONSTITUTION: A fixed steam spray device comprises a water tank(100) which is formed with an inlet part and a supply part and stores water, a steam forming part(200) for heating provided water, a steam spray hose(410) which is connected to the steam forming part, a steam spray gun(420) which is connected to the steam spray hose, a fixing part(500) through which the steam spray hose is penetrated, an input part which is formed in the fixing part and receives an operation signal, and a control part(700) for controlling the operation of the heating part.
Patent KR-20130011670-A (KR)
Title: Lithium secondary battery with improved electrical safety
Inventor: KIM HONG JEONG
IPC: H01M10/052
Filed: 2011-07-22
Abstract: PURPOSE: A lithium secondary battery is provided to remarkably increase electrical stability due to repeated charging and discharging cycle and overcharging by controlling mechanical properties of a separator. CONSTITUTION: A lithium secondary battery comprises: a positive electrode which is formed by coating a lithium transition metal composite oxide on at least one side of a metal current collector with a positive electrode active material; a negative electrode which is formed by coating a negative electrode active material on at least one side of the metal current collector, and an organic/inorganic composite separation membrane. The organic/inorganic composite separation membrane comprises a porous separation base film, and an organic/inorganic composite layer coated with the mixture of a porous inorganic particle and binder polymer on a part or both parts of the surface and/or a porous part of the base film.
Patent KR-20130013457-A (KR)
Title: Backlight unit
Inventor: SHIN KYUNG HO
IPC: G02F1/1333
Filed: 2011-07-28
Abstract: PURPOSE: A backlight unit is provided to protect an LED(Light Emitting Diode) package from the thermal expansion of a light guide plate by arranging a lamp housing which supports a light source module. CONSTITUTION: A light source module(235) includes an LED package and a circuit board. A lamp housing(230) supports the light source module. A light guide plate(240) is connected to the LED package. The light guide plate guides light emitted from the LED package. A bottom chassis(210) receives the lamp housing and the light guide plate. An elastic member(310) is arranged on the lamp housing and the bottom chassis.
Patent KR-20120133961-A (KR)
Title: Organic Light Emitting Diode And Method Of Fabricating The Same
IPC: H01L51/56
Filed: 2011-08-01
Abstract: PURPOSE: An organic light emitting diode and a manufacturing method thereof are provided to improve optical extraction efficiency by optimizing a refractive index difference with a substrate or a leveling layer with a light scattering medium layer. CONSTITUTION: An optical scattering layer(115) has uneven shaped nanostructures which are formed on a substrate. A first electrode(200) is formed on the optical scattering layer. An organic light emitting layer(300) is formed on the first electrode. A second electrode(400) is formed on the organic light emitting layer. A width of the nanostructures is 100nm to 1000nm. A gap between the nanostructures is 100nm to 3000nm.
Patent KR-20130021277-A (KR)
Title: A forming device for tube bulging by gas pressure using double tube and the method thereof
Inventor: LEE YOUNG SEON
IPC: B21D26/033
Filed: 2011-08-22
Abstract: PURPOSE: A molding device for tube bulging by gas pressure using a dual pipe and a method thereof are provided to separate and supply gas which is used to expand a tube and gas which is used to expand the tube and insert a tubular material. CONSTITUTION: A molding device(1) for tube bulging by gas pressure using a dual pipe and a method thereof comprises a lower part mold(100), a upper part mold(200), a first gas inlet pipe(300), a hydraulic inlet pipe(400), a hollow type gas piston(500), a hydraulic piston(600), and a second gas inlet pipe(310). The lower part mold includes a tube material(10) which is molded. The upper part mold is installed at the upper part of the lower part mold and includes molding surface which is combined and is molded with the lower part mold in the inner surface. The first gas inlet pipe is connected to the one side of the connected upper part mold and the lower part mold. The hydraulic inlet pipe is connected to the other side of the connected upper part mold and the lower part mold. The hollow type gas piston is adhered to the one side of the tube material. The first gas inlet pipe penetrates through the hollow. The hydraulic piston is installed at the inner side of the other side of the lower part mold and the connected upper part mold which the hydraulic inlet pipe is installed. The second gas inlet pipe is connected the connected upper part mold and one side of the lower part mold. The second gas inlet pipe penetrates the outer circumference of the hollow type gas piston.
Patent KR-20130022015-A (KR)
Title: Thermal conductive grease composition for tire curing and tire curing container using the same
Inventor: KANG JI EUN
IPC: B29C35/00
Filed: 2011-08-24
Abstract: PURPOSE: A thermal conductive grease composition for tire curing and a tire curing container using the same are provided to enhance heat transmission by improving thermal conductivity and reduce friction and abrasion between a segment and an outer ring by improving lubricity, thereby providing the thermal conductive grease composition capable of reducing a workload when replacing a mold. CONSTITUTION: A thermal conductive grease composition for tire curing contains a base including 100 parts by weight of non-hydrocarbonaceous fluorosilicone oil, 0.1-1 parts by weight of ferrocene-based compound, 0.2-2 parts by weight of organophosphorus compound, 0.01-1 parts by weight of alkenyl succinic acid hemiester and a thermal conductive inorganic particle; and the weight ratio of the base and the thermal conductive inorganic particle is 20:80 or 80:20. The non-hydrocarbonaceous fluorosilicone oil has the structure of a chemical formula 1. An R1 and an R8 are respectively an alkyl group of a carbon number 1 to 6, at least one of an R7 and an R8 is replaced by a fluoro group, and m is an integer of 1-1000. The thermal conductive inorganic particle is selected from a group consisting of aluminum powder, copper powder, argentum powder, nickel powder, gold powder, alumina powder, zinc oxide powder, magnesium oxide powder, aluminum-nitride powder, boron nitrate powder, silicon nitride power, diamond powder, carbon powder, indium, and a mixture thereof. The thermal conductive inorganic particle has an average particle diameter of less than 10μm. The ferrocene-based compound is selected from a group consisting of ferrocene, 1,1'-bis(diphenylphosphino) ferrocene, and a mixture thereof. The organophosphorus compound is selected from a group consisting of triphenylphosphine, tri-o-tolylphosphine, 1,5-bisdiphenylphosphinopentane, and a mixture thereof. [Reference numerals] (AA) Temperature(°C); (BB) Embodiment 5; (CC) Embodiment 4; (DD) Embodiment 3; (EE) Embodiment 2; (FF) Embodiment 1; (GG) Minute
Patent KR-20130028327-A (KR)
Title: Smart card with otp including iris image information
Inventor: KIM DAE HOON
IPC: G06K9/46
Filed: 2011-09-09
Abstract: PURPOSE: A smart card with an OTP(One-Time Password) including iris image information is provided to improve security by combining bio information with the OTP and comparing iris image information obtained through a camera with iris image information stored in a memory of the smart card. CONSTITUTION: An iris image template(14) is stored in a memory for confirming a user of a smart card. An OTP unit(11) generates an OTP on a bracket or a terminal including a card reader and a camera by using a hash function using an iris image template taken by the camera as a variable. The memory includes a program for generating the OTP. A microprocessor executes the program stored in the memory. A determining unit compares the iris image template taken by the camera with an iris image template registered in the smart card reader to determine an owner of the smart card. [Reference numerals] (AA) Bio information acquisition terminal; (BB) Image sensor; (CC) Quality measuring device; (DD) Iris image preprocessing device; (EE) Iris template generating device; (FF) Smart card interface
Patent KR-20120132279-A (KR)
Title: Electronic Reader System with External Display Interface and Method of Operation Thereof
IPC: G06F3/14
Filed: 2011-09-09
Abstract: PURPOSE: An external display interface, electronic reader system, and operation method are provided to offer historic tendency of performance improvement, cost reduction, and system simplification. CONSTITUTION: A content extraction module(502) confirms a content property of a content block from a displayable page. A discover module(504) determines a first display specification of a first display device and a second display specification of a second display device related to both content properties. A rank module(302) makes a ranking for the first display specification and the second display specification. When the ranking of the second display specification is higher than the ranking of the first display specification, a rendering module(508) processes the content block for displaying the content block on the second display device. [Reference numerals] (302) Rank module; (502) Content extraction module; (504) Discover module; (508) Rendering module; (510) Direction module; (512) Update module; (514) Modification module; (516) Access memory module