baber/WOPTO huggingface dataset:
Patent KR-20120014349-A (KR)
Title: Line memory device of image sensor
Inventor: PARK SANG SOO
IPC: H01L27/14
Filed: 2010-08-09
Abstract: PURPOSE: A line memory device of an image sensor is provided to reduce average power consumption of a line memory and an image sensor by decreasing dynamic power consumption of the line memory. CONSTITUTION: A line memory device(100) temporarily stores a digital image signal of a pixel array of an image sensor. A memory cell includes a latch. A current limiting unit(15) is connected between a power source and the memory cell and limits current from the power source to the memory cell.
Patent KR-20120014515-A (KR)
Title: Apparatus for separating foreground from background and method thereof
Inventor: JO YOUNG GWAN
IPC: G06T7/00
Filed: 2010-08-09
Abstract: PURPOSE: An apparatus for separating foreground from a background image from an original is provided to exactly separate the foreground and background image in real time. CONSTITUTION: An edge image generating unit(120) creates an edge image about an original image including a foreground and background image. A background edge model update unit(140) learns the edge image in real time. The background edge model update unit updates the edge model. A foreground edge extractor(160) creates the foreground edge image based on the edge image and the background edge model. The background edge model update unit reduces the pixel value to a predetermined value.
Patent KR-20120014819-A (KR)
Inventor: KIM YOUNG MI
IPC: H04M3/42
Filed: 2010-08-10
Abstract: PURPOSE: A mid call service system without the change of standard and a method thereof are provided to detect a mid call service by a hook flash and identify a desired service at a logic branch processing unit. CONSTITUTION: A call processing unit(110) determines whether a hook flash received from a user is a mid call service event. When the hook flash is the mid call service event, a service processing unit(120) distinguishes the identification information of the service corresponding to the event. A branch processing unit(221) of the service processing unit distinguishes the service. At least one of service performing units(222~224) of the service processing unit performs the service.
Patent KR-20120016836-A (KR)
Title: A heating apparatus for vinyl house
Inventor: LEE KEN SEOK
IPC: A01G9/24
Filed: 2010-08-17
Abstract: PURPOSE: A heat generator for a vinyl greenhouse is provided to prevent the generation of damages on crops by the cold-weather through radiating radiant heat for the predetermined time. CONSTITUTION: A heat generator for a vinyl greenhouse comprises the following: a power supply line(11) installed on both sides of an outer vinyl greenhouse using a holder(12);a power supply unit(10) connected to a separate power line(13) from the power supply line for supplying electricity to a flat heating element(21); and a heat generating unit(20) connected to the flat heating element.
Patent KR-20120020443-A (KR)
Title: Method for manufacturing the fiber reinforced multi-layered compensation sheet
Inventor: LEE JEONG HEE
IPC: B32B7/00
Filed: 2010-08-30
Abstract: PURPOSE: A manufacturing method of a high tensile heating sheet is provided to protect the surface of the heating sheet by putting two sheet of high elastic film. CONSTITUTION: A manufacturing method of a high tensile heating sheet comprises: a step of preparing a third PE cross-linked foaming sheets by molding of a vacuum/heating roll; a step of synthesizing the third PE cross-linked foaming sheet(1003) by bonding roll-passing a first PE cross-linked foaming sheets through one evaporation film(1001) to be inserted of a second PE double continuous sheet(1005) between the first sheet and the third sheet; a step of passing a dry chamber, and passing a heating roll in final process synthesizing the second sheet and the third sheet; a step of heating molding cavity in one side of the vacuum/heating roll; and a step of bonding the second sheet between the first sheet and the third sheet before bonding the other side of the first film to the third film.
Patent KR-20120022328-A (KR)
Title: Solar hot water boiler
Inventor: KIM SI TAE
IPC: F24S10/70
Filed: 2010-09-02
Abstract: PURPOSE: A solar water-heating device is provided to use maximum solar heat even if the incident angle of sunlight depends on the time, since a lens unit concentrating sunlight is installed on the upper part of a heating pipe. CONSTITUTION: A solar water-heating device comprises a how water tank and a heating unit. The heating unit comprises a body(210), an inlet(220), an outlet(230), a plurality of heating pipes, a plurality of grooves(250), and a plurality of lens units. The heating pipes are installed to connect the inlet and the outlet. How water flows in the heating pipes. The grooves are formed to hold at least one of the heating pipes and comprise a reflective surface, which reflects sunlight. The lens unit are installed to open the grooves and concentrate sunlight to the heating pipe.
Patent KR-20120025174-A (KR)
Title: Method and apparatus for encoding/decoding of video data using efficient selection of intra prediction mode set
Inventor: SONG JIN HAN
IPC: H04N7/26
Filed: 2010-09-07
Abstract: PURPOSE: An apparatus for encoding/decoding of video data using the efficient selection of an intra prediction mode set and a method thereof are provided to omit the encoding process for an additional information for selecting the prediction mode group. CONSTITUTION: An infra prediction unit(110) or an inter prediction unit(120) creates a prediction block by predicting a current block. A transformer and quantizer(140) creates converted and quantized residual block by the conversion and quantization of the residual block. An encoder(150) creates an encoding data by encoding the quantized and converted residual block. An inverse quantizer and inverse transformer(160) restores the residual block. An adder(170) restores the current block.
Patent KR-20120028062-A (KR)
Title: Method for fabricating solar cell
Inventor: NAM YEON HEUI
IPC: H01L31/04
Filed: 2010-09-14
Abstract: PURPOSE: A solar cell manufacturing method is provided to form a nano rod layer which is a reflection preventing layer, thereby increasing production. CONSTITUTION: A first electrode(120) includes a crystal core for growing a nano rod on a substrate. A growth selection layer including a plurality of growth regions is formed on the first electrode. A nano rod layer(170) is formed on the first electrode corresponding to the growth regions. A semiconductor layer and a second electrode are formed on the nano rod layer. The first electrode is formed by ZnO in which Ga is doped.
Patent KR-20120028430-A (KR)
Title: Timbering structure for tunnel
Inventor: PARK SEONG JU
IPC: E21D11/18
Filed: 2010-09-15
Abstract: PURPOSE: A timbering member for a tunnel is provided to improve timbering effect using H shaped steel and prevent cavity. CONSTITUTION: A timbering member(10) for a tunnel(1) comprises a H-shaped main body part(122) and a forming space part(124). In order to make a space for forming a second shotcrete between the H shaped main body part and a first shotcrete layer, the forming space part is projected from the H shaped main body part toward the first shotcrete layer.
Patent KR-20110081027-A (KR)
Title: Method and apparatus of processing mac protocol data unit in a wireless system
Inventor: KIM SUN HEE
IPC: H04L1/18
Filed: 2010-09-16
Abstract: PURPOSE: A MAC protocol data unit processing method in a wireless communication system is provided to delay a signal by not transmitting unnecessary MAC(Medium Access Control) PDU segment from a terminal to a receiver. CONSTITUTION: A MAC PDU(Protocol Data Unit) is divided into a first MAC PDU segment and a second MAC PDU segment(S810). The first MAC PDU segment is transmitted to a receiver(S820). If the first MAC PDU segment is not transmitted, the second MAC PDU segment is discarded(S830). The second MAC PDU is not transmitted to the receiver.
Patent KR-20110033084-A (KR)
Title: Electrical heating device
Inventor: FRANZ BOHLENDER
IPC: H05B3/02
Filed: 2010-09-20
Abstract: PURPOSE: The electric heating device can eliminate the electromagnetic interference by interlinking a plurality of heat dissipation elements to the earth potential of the vehicles. CONSTITUTION: The plastic housing accepts one or more generation of heat element and plurality of heat dissipation elements. The generation of heat element comprises one or more PTC element and electrical strip conductive material. While being opposite in both sides of the PTC element, it locates and the electrical strip conductive material is each other separated. The conducting element(10) is electrically connected with a plurality of heat dissipation elements.
Patent KR-20120031584-A (KR)
Inventor: HONG HAE SUNG
IPC: A47L25/08
Filed: 2010-09-27
Abstract: PURPOSE: A band for clothing is provided to reduce damages of a cloth caused by stains because a detergent material is offered to a central part of a bent composed of a fiber or vinyl so that a band is temporarily applied to the stains. CONSTITUTION: A band for clothing comprises a fiber or vinyl and detergent material. The fiber or vinyl is offered to a sticker form of a circular. The detergent material is applied to a central part of the fiber or vinyl formed into a sticker of a circular. A user sticks the band for clothing on the stain when a cloth gets the stain. The detergent material actuating on the stain and dilutes the stain so that the stain is cleanly removed later in a washing.
Patent KR-20100121577-A (KR)
Title: Multi-port pumping system for substrate processing chambers
Inventor: RASHEED MUHAMMAD M
IPC: H01L21/02
Filed: 2010-09-27
Abstract: PURPOSE: A multi-port pumping system for processing a substrate is provided to purge liquid from a semiconductor manufacturing processing chamber by including a vacuum line which is connected to a multi-port pore line. CONSTITUTION: A pore line includes first, second, and third ports which are independently connected to a chamber. A semiconductor manufacturing system(100) comprises a substrate chamber having first, second, and third interfaces. A system includes a pore line having a multi-port comprised of the first, second, and third port. The first pore line port is connected to the first interface port.
Patent KR-20120032108-A (KR)
Title: Bonding method of single crystal superalloys with high temperature and pressure process
Inventor: KIM DOO SOO
IPC: B23K20/16
Filed: 2010-09-28
Abstract: PURPOSE: A junction method for a single crystal super heat resistant alloy using a high-temperature high-pressure process is provided to improve junction characteristics, such as tensile strength and elongation ratio, through high-temperature pressing and post-thermal processing. CONSTITUTION: A junction method for a single crystal super heat resistant alloy using a high-temperature high-pressure process comprises the steps of: preparing a single crystal super heat resistant alloy, adding an insert to the single crystal super heat resistant alloy and implementing junction, and sequentially implementing high-temperature pressing and post-thermal processing. The insert is an amorphous material including a main element used in the single crystal super heat resistant alloy.
Patent KR-20120032259-A (KR)
Title: Water pumping system using new renewable energy and method for controlling thereof
Inventor: LEE JOON GEE
IPC: F04D15/00
Filed: 2010-09-28
Abstract: PURPOSE: A water pumping system using new renewable energy and a controlling method thereof are provided to measure an output power factor and to compare the measured output power factor and non-load operation reference output power factor saved in advance, thereby deciding whether or not a water pumping device is non-load operated. CONSTITUTION: A water pumping system using new renewable energy comprises a new renewable energy power source device(100), a power converting unit(200), a switching unit(300), an non-load rotation determination unit(500), and a control unit(600). The new renewable energy power source device generates power by using a new renewable energy power source. The power converting unit converts the power generated by the new renewable energy power source device into a proper power source for operating a pumping device(800). The switching unit supplies or secludes the power output from the power converting unit to the pumping device. The non-load rotation determination unit determines whether or not the pumping device is non-load operates. The controlling unit controls an operation of the power converting unit and switching unit.
Patent KR-20120037163-A (KR)
Title: Method and system for setting up sequent id of multi-slave in battery pack
Inventor: PARK JONG MIN
IPC: H02J7/02
Filed: 2010-10-11
Abstract: PURPOSE: A sequential ID setting method and system about a multi slave of a battery pack are provided to improve mass production effectiveness of a single product by authorizing an ID based on physical location of a multi slave battery management system. CONSTITUTION: A main BMS(Battery Management System) generally controls a plurality of slave BMSs(20-1-20-n). The plurality of slave BMSs controls one or more batteries(40). The plurality of slave BMSs is electrically connected to a battery module(30). The plurality of slave BMSs has a physically successive position structure. The main BMS requests and receives necessary information by communicating with each slave BMS. A trigger signal is successively transferred to a final n-slave BMS by passing through a first slave BMS and a second slave BMS.
Patent KR-20120042400-A (KR)
Title: Slide hinge module for portable device
Inventor: HWANG JIN WOO
IPC: H04B1/38
Filed: 2010-10-25
Abstract: PURPOSE: A slide hinge module for a portable terminal is provided to reduce interference in other members by reducing the area of the members in an inner space. CONSTITUTION: A first elastic member(200) is mounted on a first plate. The length of a first elastic member is changed by sliding the first elastic member. One end of a second elastic member(300) is hinged with the first elastic member. Other end of the second elastic member is combined with a second plate. The length of the second elastic member is changed by sliding the second elastic member.
Patent KR-20120043456-A (KR)
Title: System and method for book rent service using mobile apparatus
Inventor: SUL JI WOONG
IPC: G06Q30/00
Filed: 2010-10-26
Abstract: PURPOSE: A book rental service system using a mobile apparatus and book rental method thereof are provided to enable a user to conveniently read materials by embodying electronic book rental services through the mobile apparatus. CONSTITUTION: An electronic book information management unit(100) manages and registers electronic book information provided from an electronic book provider. A database(200) stores the registered electronic book information. A list providing unit(300) transmits a list of the electronic book information stored in the database to a mobile apparatus(800). The list providing unit receives the list selected by a user. An electronic book providing unit(400) transmits the electronic book information corresponding to the selected list to the mobile apparatus.
Patent KR-20120043996-A (KR)
Title: Level
Inventor: LEE HUI CHEOL
IPC: G01C9/14
Filed: 2010-10-27
Abstract: PURPOSE: A level is provided to easily control vertical and horizontal errors by comprising a control knob on a measurement indication system. CONSTITUTION: A level comprises a hollow body(101) and a measuring member(110). The measuring member is installed to measure a verticality and horizontality when liquid containing bubbles in the hollow body is sealed in a glass tube in which scales are marked. The measuring member comprises a power supply unit(10) and a measuring device(30). The power supply unit is assemble-installed in a side end part of the hollow body. The measuring device is electrically connected to the power supply unit and insert-installed inside of the body to vertically and horizontally measure.
Patent KR-20110116960-A (KR)
Inventor: PARK HYUNG BANG
IPC: G06Q30/08
Filed: 2010-11-02
Abstract: 본 발명은 부동산 중개 정보 공유 시스템을 이용한 사경매 방법에 관한 것으로서, 구체적으로 다수의 가맹점 단말기 및 데이터베이스를 포함하는 부동산 정보 공유 서버가 통신망을 통해 연동 접속된 네트워크 환경에서 수행되는 급매물 사경매 방법은 상기 부동산 정보 공유 서버가 상기 가맹점 단말로부터 사경매를 진행할 급매물을 등록 및 상기 급매물의 권리 상태 정보, 개략 정보 및 상세 정보를 포함하는 상기 부동산에 대한 정보를 상기 가맹점 단말로부터 수신하는 매물 등록 단계, 상기 부동산 정보 공유 서버가 상기 등록된 급매물의 정보 요청을 수신하면, 상기 등록된 급매물의 정보를 데이터베이스에서 검색하여 전송하는 매물 정보 제공 단계, 상기 매물 등록 단계 완료 후 일정 기간이 도과하면 법적 하자 없는 진행 기관의 주도하에 상기 가맹점의 보조로 사경매 절차를 진행하는 사경매 진행 단계 및 사경매 진행 단계의 완료 후 낙찰자에게 계약 요청 및 최초 계약금 납부를 요청하는 낙찰 매물 관리 단계를 포함한다.
Patent KR-20120048372-A (KR)
Title: Knn/pcm hybrid mehod using gustafson-kessekl method for indoor location determination in waln
Inventor: LEE JANG JAE
IPC: H04W64/00
Filed: 2010-11-05
Abstract: PURPOSE: A mixed wireless indoor measuring method based on PCM through a KNN/GK method is provided to presume the location of a terminal by using an AP. CONSTITUTION: First propagation feature value data which is collected RPs(Reference Points) under wireless environment is configured as database in a wireless fingerprint type(S110). The RP is searched by using a PCM(Possibilistic C-Mean) mixing method through KNN(K-Nearest Neighbor)/GK method(S140,S150).
Patent KR-20120048872-A (KR)
Title: Non-volatile memory cell array and non-volatile memory device
Inventor: SEO HUI KWON
IPC: G11C16/10
Filed: 2010-11-08
Abstract: PURPOSE: A nonvolatile memory cell array and a nonvolatile memory device are provided to improve performance by shortening an erase operation time. CONSTITUTION: A nonvolatile memory cell array(10) includes a page and an erase marker. The page comprises one or more nonvolatile memory cells. The erase marker corresponds to the page and displays whether the page is erased or not. The nonvolatile memory cell is a nonvolatile memory cell which performs an over-write function and includes a phase-change random access memory. An erase marker comprises a phase change memory cell.
Patent KR-20120049004-A (KR)
Title: Preparation method of super adsorbent polymer
Inventor: KIM GI CHEUL
IPC: C08F20/00
Filed: 2010-11-08
Abstract: PURPOSE: A manufacturing method of a highly absorptive resin is provided to improve whole processing efficiency by improving pulverizing efficiency without interrupting physical property of the highly absorptive resin. CONSTITUTION: A manufacturing method of a highly absorptive resin comprises falling stages: preparing water-soluble ethylene-based unsaturated monomer and monomer composition including polymerization initiator; forming hydrogel polymer by processing thermopolymerization or photopolymerization for the monomer composition; and shattering gel-like polymer at 50-120 deg. Celsius. A moisture content rate of the gel-like polymer is 30-60 weight%. The shattering process is processed by providing 90-130 deg. Celsius of hot air at air volume of 5-1,000 L/min.
Patent KR-20120049600-A (KR)
Title: Short range position tracking system and method using wireless network
Inventor: OH SE HONG
IPC: G01S5/02
Filed: 2010-11-09
Abstract: PURPOSE: A short distance position tracking system which utilizes a wireless network and a method thereof are provided to detect and track the location of a moving body in a dead zone such as indoor or underground regions. CONSTITUTION: A short distance position tracking system comprises an RF transmitting terminal(10), three of more RF transmitting/receiving terminals(20), and a position calculation terminal(30). The RF transmitting/receiving terminal receives an RF signal from the RF transmitting terminal. The RF transmitting/receiving terminal measures a level of the RF signal and transmits the level of the RF signal to the position calculation terminal. The position calculation terminal receives the level of the RF signal and location information of the RF transmitting/receiving terminal from the RF transmitting/receiving terminal. The location of a moving body is calculated and tracked based on received position coordinates of the arbitrary three or more RF transmitting/receiving terminals.
Patent KR-20120049993-A (KR)
Title: Method for manufacturing tensile strength 590mpa class hot rolled trip steel with excellent variation of mechanical property
Inventor: KANG HEE JAE
IPC: C22C38/02
Filed: 2010-11-10
Abstract: PURPOSE: A method for manufacturing high-strength hot-rolled TRIP(Transformation Induced Plasticity) steel with low variation of materials and tensile strength of 590MPa is provided to improve the recyclability of resources by using steel produced by melting scrap in an electric furnace with a thin slab continuous casting method. CONSTITUTION: A method for manufacturing high-strength hot-rolled TRIP steel with low variation of materials and tensile strength of 590MPa comprises the steps of finally rolling strip(b) with a rolling speed difference of 15% or less, cooling the rolled strip at a cooling speed of 25°C/s or greater on a runout table(60), and winding the strip at a temperature of 350-470°C.
Patent KR-20120051480-A (KR)
Title: Hydrodynamic bearing having structure for preventing leakage of fluid and spindle motor having the same
Inventor: YANG HYUN GI
IPC: H02K5/16
Filed: 2010-11-12
Abstract: PURPOSE: A hydrodynamic bearing assembly with a fluid leakage preventing structure and a spindle motor with the same are provided to effectively prevent fluid from being leaked from an axis and a pressurization plane of a thrust plate. CONSTITUTION: A metal-made axis(120) is installed in a sleeve(114). A nonmetal-made thrust plate(130) is bonded with an axis. A metal-made washer(140) is welded with the axis. The washer shields fluid from being leaked between the thrust plate and the bonding surface of the axis. A first placing groove is opened upward. The washer is inserted into the first placing groove.
Patent KR-20120054695-A (KR)
Title: Ultrasound system and method for changing transmit frequency based on a plurality of focal points
Inventor: KANG WOO HYUN
IPC: A61B8/14
Filed: 2010-11-22
Abstract: PURPOSE: An ultrasonic system and method for changing a transmission frequency based on a plurality of focal points are provided to improve the quality of an ultrasonic image by compensating an ultrasonic signal offset phenomenon according to the location of the plurality of focal points. CONSTITUTION: An ultrasonic system includes an ultrasonic data obtaining unit(110), a processor(120), a storage unit(130), and a display unit(140). The ultrasonic data obtaining unit obtains ultrasonic data by transmitting an ultrasonic signal to an object and receiving an ultrasonic echo signal reflected from the object. The transmission frequency gradually increases to the surface of the object and gradually decreases far from the surface of the object.
Patent KR-20110066860-A (KR)
Title: Linear actuator
Inventor: MIYAIRI SHIGENORI
IPC: F16H25/20
Filed: 2010-12-07
Abstract: PURPOSE: A linear actuator is provided to reinforce a fixing state by forming a male screwed part coupled with a lock nut in a peripheral part of one end of a rotary shaft. CONSTITUTION: A motor unit(1) includes a normal rotary shaft having an opening at one end in an axial direction. The motor unit includes a rotor fixed to the rotary shaft and a stator arranged at an outside of the rotor. The first bearing part(9) supports rotatably one end of the rotary shaft. The second bearing part(11) supports rotatably the other end of the rotary shaft. The lock nut is screwed in one end of the rotary shaft and gets contacted with an inner ring of the first bearing part.