baber/WOPTO huggingface dataset:
Patent KR-20100036607-A (KR)
Title: Apparatus for manufacturing a steel inclined ladder and stairs
Inventor: KIM SNG HO
IPC: E06C1/00
Filed: 2008-09-30
Abstract: PURPOSE: A device for manufacturing a steel inclined ladder and stairs is provided to improve manufacturing efficiency by easily controlling the angle and interval of steps. CONSTITUTION: A device(100) for manufacturing a steel inclined ladder and stairs comprises frame fixtures(10), a rack gear(20), step plates(30a,30b,30n), an angle regulator(30'), and step interval controllers(40). The frame fixtures fix each frame located in both sides of a steps or a ladder. The rack gear helps to regulate the angle of the steps inserted into the step plates. The angle regulator regulates the angle of the steps. The step interval controller controls the interval between the steps by being connected to each step plate.
Patent KR-20100039484-A (KR)
Title: Balanced antenna for portable terminal
Inventor: HONG CHANG BEOM
IPC: H01Q5/00
Filed: 2008-10-08
Abstract: PURPOSE: A balance antenna for a portable terminal is provided to improve hand effect by including a high frequency slot and a low frequency slot. CONSTITUTION: A low frequency slot(220) is formed on a conductive plane(210) of a portable terminal. A high frequency slot(230) is formed under the low frequency slot in parallel. A feeding micro strip line is formed on a dielectric(240) to cross the low frequency slot and the high frequency slot. A signal line is connected to one side of the feeding micro strip line. The low frequency slot is arranged with a central feeding method. The high frequency slot is arranged with an offset feeding method.
Patent KR-20100039650-A (KR)
Title: Method and apparatus for inputting hangul using touch screen
Inventor: JUNG JONG WOO
IPC: G06F3/023
Filed: 2008-10-08
Abstract: PURPOSE: A Korean character input method and a device thereof are provided to improve convenience of users by performing character input of drag method. CONSTITUTION: An input unit(10) includes multiple character input areas of a touch screen. A memory unit(20) stores the code value of one or more characters allocated in the multiple character input areas. In a Korean character input mode, a drag sensing unit(30) senses the drag operation of fixed direction about the multiple character input areas. A control unit(40) extracts a character allocated to an end point of the sensed drag operation from the memory unit. The drag sensing unit senses series of continuous drag operations depending on direction change.
Patent KR-20100042031-A (KR)
Title: Method of reducing complexity of expectation-maximization-based channel estimation using pilot for ofdm digital broadcasting system
Inventor: NAM SEUNG HYUN
IPC: H04J11/00
Filed: 2008-10-15
Abstract: PURPOSE: A method of reducing complexity of an expectation-maximization-based channel estimation using a pilot for an OFDM digital broadcasting system are provided to improve costs for manufacturing a chip inside a terminal and the size of the terminal by reducing a complexity in a conventional channel estimation. CONSTITUTION: A component of channel is detected by a pilot slot(S100). A channel value between p slots is estimated by using an interpolation method(S110). An initial channel estimation value is obtained by using an linear interpolation(S120). The initial channel parameter is set(S130). A process of reducing the complexity of the channel estimation is performed(S140-S160). An i index is repetitively processed in a specific p index(S170). An EM algorithm is repetitively processed(S180).
Patent KR-20100047474-A (KR)
Title: Electrostatic air cleaning device with an ion spray
Inventor: KIM YONG JIN
IPC: B03C3/00
Filed: 2008-10-29
Abstract: PURPOSE: An electrostatic air cleaning device with an outer ion spray device is provided to evenly spray ions indoor by installing the outer ion spray device on the ceiling or the top of a wall body, and to prevent a safety accident while increasing dust collecting efficiency. CONSTITUTION: An electrostatic air cleaning device includes an outer ion spray device and an electric precipitation part(20). The electrostatic air cleaning device sprays ions to the ion spray device(10). The ion spray device sprays the produced ions. The electric precipitation part collects fine particles which are sprayed by the ion spray device. The ion spray device is installed on the top of a wall or a ceiling.
Patent KR-20100050694-A (KR)
Title: Method for transmitting and receiving of video telephony
Inventor: KWON JAE HWAN
IPC: H04B7/26
Filed: 2008-11-06
Abstract: PURPOSE: A method for transmitting and receiving a video call is provided to enable continuous video call communication by controlling video prime count transmitted and received based on profile information. CONSTITUTION: A video call transmission/reception device negotiates a call condition for video call between mobile terminals(S109), and performs a video call depending on the call condition(S111). The video call transmission/reception device judges a network state during the video call(S115), and changes a transmission frame speed depending on the network state(S117,S119). The video call transmission/reception device performs a video call based on the changed transmission frame speed(S111).
Patent KR-20100050832-A (KR)
Title: Wall-foundation system
Inventor: KIM DONG GYU
IPC: E02D5/18
Filed: 2008-11-06
Abstract: PURPOSE: A double continuous wall is provided to improve support force on earth pressure and prevent the wall from being destroyed by earth pressure. CONSTITUTION: A double continuous wall(10) comprises a first earth retaining wall(20), a second earth retaining wall(30), a connecting member(40), and a filling member(50). The first earth retaining wall comprises a first support member(21) and a first earth retaining plate(22). The second earth retaining wall comprises a second support member(31) and a second earth retaining plate(32). The connecting member connects the first and the second support member. The filling member fills between the first and the second earth retaining wall which are connected by the connecting member.
Patent KR-20090125681-A (KR)
Title: Normal pressure aerosol spray apparatus and method of forming film using the same
Inventor: CHOI HEE SUNG
IPC: B05D7/04
Filed: 2008-11-10
Abstract: PURPOSE: An aerosol spray and a method of forming a film using the same are provided to simplify processes and to adjust the thickness of a film in various ranges by performing a coating process regardless of kinds and size of powder. CONSTITUTION: An aerosol spray comprises the followings: a carrier gas inlet part(10) forming carrier gas by vaporizing liquefied gas(11) and increasing the pressure of the carrier gas; an aerosol forming part(20) forming aerosol by mixing the carrier gas and powder; and film forming part(50) spraying aerosol on the upper pressure and having a chamber, an injection part, and a position control part(52) adjusting a location of a substrate(53). A heating part(31) is formed between the aerosol forming part and the film forming part. The aerosol forming part includes a power supplying unit, a gas control valve(23,24), and a powder control valve(26,27) controlling the powder.
Patent KR-20100055847-A (KR)
Inventor: JEONG HWAN HEE
IPC: H01L33/36
Filed: 2008-11-18
Abstract: 실시 예는 반도체 발광소자 및 그 제조방법에 관한 것이다. 
     실시 예에 따른 반도체 발광소자는, 제1도전형 반도체층, 활성층 및 제2도전형 반도체층의 적층 구조를 포함하는 발광 구조물; 상기 제2도전형 반도체층 위에 형성된 전극층; 상기 전극층 위에 형성된 전도성 지지부재; 상기 전도성 지지부재의 외측에 형성된 도금층을 포함한다.   
       
     LED, 수직형 구조
Patent KR-20100062514-A (KR)
Title: A grain paper and manufacturing method of it
Inventor: SONG WOO CHANG
IPC: A23L7/10
Filed: 2008-12-02
Abstract: PURPOSE: Grain paper and a manufacturing method thereof are provided to make kimbab or ssam by using a mixture of rice flour, turmeric, starch, salt, and water, and to evenly offer nutrients for people with the grain paper containing the grains and the turmeric. CONSTITUTION: A manufacturing method of grain paper includes the following steps: mixing rice flour 1 ~ 99wt%, turmeric 0.01 ~ 50wt%, starch 0.01 ~ 90wt%, salt 0.5 ~ 3wt%, and water 0.08 ~ 25wt% for 10 ~ 15 minutes; steaming a mixture with pressure of 3.5 ~ 5kg/cm^_2; drying the steamed mixture on a tray in 70 ~ 80°C for 7 ~ 12 minutes; stripping the grain paper from the tray while drying the grain paper with hot wind; and cutting the grain paper to 16 ~ 31cm.
Patent KR-20100063247-A (KR)
Title: System to manage water and fuel for dead-end mode pem fuel cell
Inventor: KIM MIN SOO
IPC: H01M8/04
Filed: 2008-12-03
Abstract: PURPOSE: A water and fuel management system for a polymer electrolyte membrane fuel cell is provided to reduce an unnecessary loss of fuel and an oxidizer, and to improve the efficiency of the fuel cell. CONSTITUTION: A water and fuel management system for a polymer electrolyte membrane fuel cell using a dead-end mode comprises the following: a fuel cell system(1) including an anode(11) for supplying fuel, and a cathode(12) for supplying an oxidizer around a polymer electrolyte membrane(13); a pulsating inductor(40) inducing the pulsating with a constant cycle and amplitude on the cathode while being connected with a discharging path(38b); a voltage measurement unit(16) measuring the voltage generated from the fuel cell; and a controller(17) controlling the cycle and the amplitude from the pulsating inductor.
Patent KR-20100065671-A (KR)
Title: High speed handover method in the wireless lan having a plurality of mobility domain
Inventor: PARK JONG TAE
IPC: H04W84/12
Filed: 2008-12-08
Abstract: PURPOSE: A high speed handover method and a system of the same in a wireless LAN having a plurality of mobility domain are provided to reduce hand over delay time by authentication process when performing handover to access point of different mobility area for various mobile terminals. CONSTITUTION: A sockets interface(610) transfers the AP(Access Point) information between a mobile terminal and an authentication server. An AP scanning module(620) scans the APs of the corresponding area. A probe message confirmation unit(630) performs the parsing of the probe message of the AP scanning module. An AP list confirmation unit(650) extracts the movable AP information. A pre-authentication ID generation unit(660) request pre-authentication to target AP among AP information.
Patent KR-20100066848-A (KR)
Title: 전기 영동 표시 패널
Inventor: Yu dong guk
IPC: G02F1/167
Filed: 2008-12-10
Abstract: 본 발명은, 저유전 유체에 반대의 전하를 띠는 입자들이 분산된 마이크로 캡슐의 단층 자기 조립 구조를 갖는 전기 영동 표시 패널을 제공하는 것을 목적으로 한다. 본 발명은, 서로 이격되어 배치되는 제1 기판 및 제2 기판; 저유전 유체에 분산된 반대의 전하를 띠는 입자들이 포함되는 마이크로 캡슐들; 상기 제1 기판과 상기 마이크로 캡슐들 사이에 배치되는 제1 전극층; 상기 제2 기판과 상기 마이크로 캡슐들 사이에 배치되는 제2 전극층; 상기 제2 전극층과 상기 마이크로 캡슐들 사이에 배치되고, 적어도 일면에 상기 마이크로 캡슐이 배치되는 마이크로 공동이 형성되는 유전체층을 구비하는 전기 영동 표시 패널을 제공한다.
Patent KR-20100068878-A (KR)
Title: Dual plate type organic electro-luminescent device and the method for fabricating thereof
Inventor: SEO CHANG KI
IPC: H05B33/22
Filed: 2008-12-15
Abstract: PURPOSE: As the organic electro luminescence device of the dual plate mode and manufacturing method thereof is the second electrode the occlusion box the edge side cross section of the organic light-emitting layer. The lifetime of the organic light-emitting DIODE is improved. CONSTITUTION: A first substrate(105) and the second substrate(110) are sealed opposite. The gate wiring and data line define the pixel region. The connecting electrode(170) is connected to the drain electrode of the driving transistor(Td). The first electrode(180) is formed in the lower part front side of the second substrate. An organic light-emitting layer(182) is touched according to the light emission region with the first electrode. The second electrode(184) is formed while covering the edge side cross section of the organic light-emitting layer.
Patent KR-20100070471-A (KR)
Title: Battery pack
Inventor: BYUN BO HYUN
IPC: H01M2/10
Filed: 2008-12-18
Abstract: PURPOSE: A battery pack is provided to secure the reliability to a falling test by covering a cover case combined to one side of a bare cell including a protecting circuit board using an adhesive member. CONSTITUTION: A battery pack(100) comprises the following: a bare cell(110); a protecting circuit board electrically connected with the bare cell; a cover case(150) combining with one side of the bare cell in which the protecting circuit board is installed; and an adhesive member(160) fixing the cover case to the bare cell. The adhesive member is attached to the cover case to surround the outer circumference of the cover case. The adhesive member includes a one end unit attached to one side of the bare cell, and an other end unit attached to the other side of the bare cell.
Patent KR-20100070932-A (KR)
Title: Touch panel film and method for preparing the same
Inventor: CHEONG WOO SEOK
IPC: H01B5/14
Filed: 2008-12-18
Abstract: PURPOSE: A touch panel film and a method for preparing the same are provided to enhance durability without influence on the transmittance thereof by using a metallic seed layer to a transparent conductive layer. CONSTITUTION: A metallic seed layer is formed on a transparent plastic substrate(S11), and the transparent conductive layer is formed on the metallic seed layer(S12). The transparent conductive layer is heat-treated(S13), and all the processes are processed under 150°C. A buffer layer is made of an oxide insulator and is formed on the transparent substrate before forming the metallic seed layer. A protection layer is formed by coating and hardening a hardening resin at the lower portion of the transparent substrate.
Patent KR-20100073419-A (KR)
Title: Recycled polyester chip and process for preparing the same and the recycled polyester filament fiber prepared the same
Inventor: OH SUNG JIN
IPC: B29B9/06
Filed: 2008-12-23
Abstract: PURPOSE: A reproduction polyester filament using a reproduction chip is provided to ensure polyester granule purity. CONSTITUTION: A method for manufacturing polyester reproduction chip comprises: a step of removing a metal material by unpacking polyester bottle bale; a step of forming polyester bottle main body; a step of pulverizing pretreated polyester bottle main body to remove label residual; a step of separating plastic of other material with smaller specific gravity than water; a step of removing residual foreign material by applying 2-5 m/s wind force to 0.5-3mm of polyester granule; and a step of separating plastic of other material with smaller specific gravity than water.
Patent KR-20100042998-A (KR)
Title: Character input device
Inventor: HONG SUNG CHAN
IPC: G06F3/0489
Filed: 2008-12-23
Abstract: PURPOSE: A character input device is provided to minimize the occurrence of input errors and rapidly correct the input errors by providing predicted words based on word database. CONSTITUTION: When character keys are touched continuously, a control unit(30) reads out predicted words including character string from anticipated words, and displays the predicted words in a certain region sequentially. When a drag operation occurs in the display unit, the control unit selects a certain word from the predicted words according to the drag characteristics. The control unit calculates the length of the drag, and selects the predicted word sequentially whenever the drag length exceeds the preset unit length.
Patent KR-20100074714-A (KR)
Title: Hot rolling apparatus and method for leveling hot strip with high speed
Inventor: KIM HONG JOON
IPC: C21D9/52
Filed: 2008-12-24
Abstract: PURPOSE: A hot rolling apparatus and method for leveling a steel strip is provided to rapidly correct faults due to nonuniform cooling rate of the width of the steel strip during the hot state, thereby preventing permanent deformation. CONSTITUTION: A hot rolling apparatus comprises a rolling part(100), a cooling part(200), a temperature sensing part(210a~210f), a winding device(300), a calibrator(400), and a shape correcting controller(500). The winding device reels a cooled hot-rolled steel strip. The calibrator is arranged between the cooling part and the winding device and adjusts a rolling roll according to a control signal in order to roll the cooled hot-rolled steel strip again. The shape correcting controller generates a shape correction control signal using the difference between a reference temperature distribution with the measured temperature distribution of width direction.
Patent KR-20100076119-A (KR)
Title: Apparatus for separating a metal can using a proximity sensor
Inventor: HA SUNG KYU
IPC: B07C5/10
Filed: 2008-12-26
Abstract: PURPOSE: A metal can separating apparatus using a proximity sensor is provided to improve the efficiency of separating metal cans by guiding the metal cans to be transferred in a zigzag motion. CONSTITUTION: A metal can separating device(100) comprises a main body, guide faces(21,22), a proximity sensor(30), and a shutter member(40). The main body has a feed hopper(11) and first and second receiving units(12,13). The first and second receiving units respectively receive nonferrous metal cans(C) and ferrous metal cans. The guide faces guide metal cans to the first receiving unit. The proximity sensor detects whether a metal can is ferrous or not. The position of the shutter member is changed between a first and the second position. In the first position, the shutter member transfers metal cans to the first receiving unit. In the second position, the shutter member changes the progressive direction of metal cans toward the second receiving unit.
Patent KR-20080059549-A (KR)
Title: Torsional vibration damper
Inventor: STRASSER PASCAL
IPC: F16F15/32
Filed: 2006-10-06
Abstract: The invention relates to a torsional vibration damper, in particular a split flywheel, having at least two centrifugal masses which can rotate relative to one another counter to the resistance of an energy store device and between which is arranged an elastic sealing diaphragm device. In order to provide a torsional vibration damper which is simple to assemble and has a long service life, according to the invention, a friction ring is clamped between the sealing diaphragm device and the one centrifugal mass, which friction ring is fastened to the one centrifugal mass.
Patent KR-20080051131-A (KR)
Title: A near-field photocatalyst including nanowire of zinc oxide
Inventor: YI GYU CHUL
IPC: B82B3/00
Filed: 2005-08-31
Abstract: A photocatalyst comprising ZnO instead of titanium is provided to reduce production costs of the photocatalyst significantly, and a photocatalyst in which ZnO is formed as nanowires is provided to obtain an electric potential required for the generation of hydrogen without the use of additional electrodes or the application of additional voltage by near fields generated from pointed ends of the nanowires. A near-field photocatalyst using near field light formed from an pointed end of a nanowire comprises: a substrate; and a base which is formed on the substrate and formed from nanomaterial comprising one or more selected from ZnO, TiO2, GaP, ZrO2, SiCdS, KTaO2, KTaNBO, CdSe, SrTiO3, Nb2O3, Fe2O3, WO2, SaO2 or mixture thereof as a main component, wherein the nanomaterial is formed in shapes of nanowires comprising a nanoneedle, a nanorod, and a nanotube. The ZnO nanomaterial has a diameter of less than 5 to 200 nm, and a length of 0.5 to 100 mum. The substrate is selected from a group consisting of a silicon substrate, a glass substrate, a quartz substrate, a Pyrex substrate, a sapphire substrate, and a plastic substrate. The ZnO nanomaterial is oriented on the substrate perpendicularly to the substrate. The ZnO nanomaterial is formed on the substrate by a metal-organic vapor-phase epitaxy process, a metal-organic chemical vapor deposition process, a sputtering process, a thermal or electron beam evaporation process, a pulse laser deposition process, a vapor-phase transport process, and a chemical synthesis process. Further, the nanomaterial is coated by a compound selected from a group consisting of MgO, CdO, GaN, AlN, InN, GaAs, GaP, InP or the mixture thereof.
Patent KR-20080043335-A (KR)
Title: System and method for creating a focus-exposure model of a lithography process
Inventor: YE JUN
IPC: G06F17/50
Filed: 2006-08-02
Abstract: A system and a method for creating a focus-exposure model of a lithography process are disclosed. The system and the method utilize calibration data along multiple dimensions of parameter variations, in particular within an exposure-defocus process window space. The system and the method provide a unified set of model parameter values that result in better accuracy and robustness of simulations at nominal process conditions, as well as the ability to predict lithographic performance at any point continuously throughout a complete process window area without a need for recalibration at different settings. With a smaller number of measurements required than the prior-art multiple-model calibration, the focus-exposure model provides more predictive and more robust model parameter values that can be used at any location in the process window.
Patent KR-20080042889-A (KR)
Title: Processing unit enclosed operating system
Inventor: XU ZHANGWEI
IPC: G06F21/00
Filed: 2006-09-02
Abstract: A processing unit for use in an electronic device includes standard instruction processing and communication interfaces and also includes functional capability in addition to or in place of those found in an operating system. A secure memory within the processing unit may contain a hardware identifier, policy data, and subsystem functions such as a secure clock, policy management, and policy enforcement. Data in functions within the secure memory are not accessible from outside the processing unit.
Patent KR-20080039525-A (KR)
Title: Ensemble system
Inventor: USA SATOSHI
IPC: G10H1/00
Filed: 2006-07-24
Abstract: An ensemble system enabling easy, flexible assignment of performance parts to the facilitator and the performers. In "setting" field, performance terminals (facilitator and pianos (1 to 5)) are displayed. A pull-down menu for selecting presence/absence of each performance terminal and radio buttons for assigning performance parts are displayed. According to the presence/absence of each student, the selection of a presence/absence menu is inputted. When song title data is selected, a controller (1) reads a part assignment table of the song data and assigns a performance part to each performance terminal for which presence is selected. A performance part can be manually assigned to each performance terminal.
Patent KR-20080055950-A (KR)
Title: Linear motor and method of manufacturing the same
Inventor: ASO TOSHIYUKI
IPC: H02K41/02
Filed: 2006-09-28
Abstract: A linear motor capable of simplifying the assembling of a coil unit and stabilizing the overall length dimension and coil pitch of the coil unit. The linear motor comprises a rod (1) having a magnet (3), a plurality of coils (4) arranged in the axial direction of the rod (1) while surrounding the rod (1), a housing (2) covering the plurality of coils (4), and a coil holder (5) for holding the plurality of coils (4) in the housing (2). The coil holder (5) is formed by integrally molding a plurality of resin spacer parts (5b) interposed between all adjacent coils (4) for insulating the coils (4) from each other with a holder body part (5a) extending in a coil arranging direction.
Patent KR-20080054415-A (KR)
Title: Compositions and methods for treating tumors presenting survivin antigens
Inventor: GILLIES STEPHEN D
IPC: A61K39/00
Filed: 2006-09-27
Abstract: The present invention provides vaccine compositions stimulating in a human an immune response to human survivin, thus attacking tumor diseased cells overexpressing survivin. In particular, the present invention provides vaccine compositions comprising peptides derived from non-mammalian survivin as well as from modified mammalian, especially human survivin.