baber/WOPTO huggingface dataset:
Patent KR-20120048366-A (KR)
Title: Knn/pfcm hybrid mehod for indoor location determination in waln
Inventor: LEE JANG JAE
IPC: G01R29/26
Filed: 2010-11-05
Abstract: PURPOSE: A PFCM(Possibilistic Fuzzy C-Means) and KNN(K-Nearest Neighbor) grouping based mixed wireless indoor positioning method is provided to measure a signal noise ratio received from a plurality of access points, thereby building a wireless fingerprint type database. CONSTITUTION: A database is built with first propagation characteristic value data in a wireless fingerprint mode(S110). A standard point is searched using a KNN(K-Nearest Neighbor)/PFCM(Possibilistic Fuzzy C-Means) mixed technique. k standard points are selected using a KNN technique(S120). A group of the first propagation characteristic value data of the k standard points is formed(S130). A group which has a minimum distance square sum with respect to the first propagation characteristic value data is selected(S140). An average of standard point position coordinates belonged to the selected group is calculated. The location of a terminal is estimated(S150).
Patent KR-20110113126-A (KR)
Inventor: CHING CHERNG SUN
IPC: G11B7/0065
Filed: 2010-11-16
Abstract: 읽기 장치는 공간광변조기, 줌 렌즈 세트, 오브젝트 렌즈, 이미지 센서 및 조절 모듈을 포함한다. 공간광변조기는 읽기빔을 제공한다. 줌 렌즈 세트는 읽기빔을 실상으로 형성한다. 오브젝트 렌즈는 실상을 공선형 홀로그래픽 저장매체에 포커싱하여 회절 신호를 만들어낸다. 이미지 센서는 회절 신호를 전기 신호로 변환한다. 조절 모듈은, 회절 신호의 특성에 따라, 줌 렌즈 세트의 광학 배율을 조절한다.
Patent KR-20120057746-A (KR)
Title: Method for manufacturing all element integrated light weight cast panel reinforced long fiber and manufactured panel by that method
Inventor: CHOI WOO SEOK
IPC: B29C70/16
Filed: 2010-11-25
Abstract: PURPOSE: A manufacturing method for a lightweight mold panel integrated with a long fiber-reinforced frame and a frame integrated lightweight mold panel using the same are provided to reduce the noise, energy, and manufacturing cost and improve the environmental problem by omitting a releasing agent. CONSTITUTION: A manufacturing method for a lightweight mold panel integrated with a long fiber-reinforced frame is as follows. Thermoplastic resins are fused and one of glass fibers, carbon fibers, aramids, and natural fibers are cut in 3~100mm. The cut long fibers are put into the fused resins for manufacturing LFT(Long Fiber reinforced Thermoplastic)(S100, S110). The LFT is extruded(S120). The extruded resins are molded in a metal mold for forming a frame integrated lightweight mold panel or a resin flat plate(S130). A plurality of flat boards is stacked in a mold. The stacked flat boards are pressurized and melted. The heated flat boards are welded with pressurized and formed into one panel shape(S170). The panel is cooled and ejected(S180).
Patent KR-20120057784-A (KR)
Title: Composition for Enhancing Stability of Stem Cells
Inventor: PARK HYEONG GEUN
IPC: A61K35/28
Filed: 2010-11-29
Abstract: PURPOSE: A composition containing mesenchymal stem cell culture and base is provided to enhance stem cell stability and to maintain high survival rate of the stem cells. CONSTITUTION: A composition for enhancing stem cell stability contains 10-50%(v/v) of mesenchymal stem cell culture and base. A method for preparing the stem cell culture comprises: a step of culturing mesenchymal stem cells in a K-SFM(keratinocyte-serum free medium) containing NAC(N-acetyl cysteine), ascorbic acid, calcium, insolin, and hydrocortisone; and a step of removing the stem cells. The mesenchymal stem cells are derived from adipose. The base includes saline solution, Hartmann -D solution, or PBS(phosphate buffered saline).
Patent KR-20120057926-A (KR)
Title: Printing method of fabric for clothes and fabric printed thereof
Inventor: SONG JAE CHUN
IPC: D06P5/28
Filed: 2010-11-29
Abstract: PURPOSE: A method for printing a fabric for a cloth is provided to easily obtain the fabric with functionality and esthetic property. CONSTITUTION: A method for printing a fabric for a cloth comprises: a step of using an inkjet plotter; a step of printing digital real picture image having unprinted part on a transfer paper using a dye ink(S1); a step of placing print surface of the transfer paper on the surface of the fabric(S2); a step of pressing the transfer paper and fabric with a roller of high temperature; a step of dyeing printed part of the transfer paper on the surface of the fabric(S3); a step of printing the undyed part with thermochromic dye(S4); and a step of printing patterns with the thermochromic dye(S5).
Patent KR-20110068850-A (KR)
Title: Display device, display method and computer program
Inventor: NAKAGAWA MAKOTO
IPC: H04N13/04
Filed: 2010-12-03
Abstract: PURPOSE: A display device, display method, and computer program are provided to reduce a manufacturing cost of a shutter eye-glass and to control the flicker on screen. CONSTITUTION: A plurality of image streams is inputted to an image signal control unit(120). The image signal control unit includes the display time of image streams through signal control of an input signal. The image signal control unit sequentially converts image streams within a signal controlled input signal. The image signal control unit outputs the image stream to an image display unit(110).
Patent KR-20120061475-A (KR)
Title: Improvement method for fuel ratio and efficiency of two stage turbo system of engine
Inventor: WANG SANG HWAN
IPC: F02B37/12
Filed: 2010-12-03
Abstract: PURPOSE: A method for improving fuel efficiency and performance of a two-stage turbo system of an engine is provided to minimize frictional losses of the engine by increasing opening degrees of an EGR(Exhaust Gas Recirculation) valve and waste valve. CONSTITUTION: A method for improving fuel efficiency and performance of a two-stage turbo system of an engine is as follows. If a vehicle is driven on a downhill road, an incline of the road is measured through a tilt sensor(S1). Whether the measured incline is bigger than a first reference incline or not is determined. Whether an accelerator and brake pedal is in an off-state without being stepped or not is determined(S2). If the accelerator and brake pedal is in no-load state, opening degrees of an EGR valve and waste gate valve are increased(S5).
Patent KR-20120076631-A (KR)
Inventor: PYO SEUNG HYUN
IPC: G06Q50/10
Filed: 2010-12-08
Abstract: PURPOSE: A game service system, game service apparatus, and game save data security method are provided to determine the illegal duplication of game save data by comparing the time stamp information of the stored game save data with the time stamp information of a terminal. CONSTITUTION: One or more terminal apparatuses(101~103) transmit time stamp information of game end timing which is previously stored according to requests. A game service apparatus(200) receives the time stamp information from the terminal apparatuses. The game service apparatus compares the received time stamp information with the time stamp information of the stored game save data. The game service apparatus prevents the illegal duplication of the game save data.
Patent KR-20120022505-A (KR)
Title: Freezer
Inventor: KOYASU MASAYOSHI
IPC: F25D13/00
Filed: 2010-12-15
Abstract: PURPOSE: A freezer is provided to uniformly supply cold air and reduce an energy loss because a freezer is cooled through performing a cooling mode by a control unit controlling an operation of cooling and ultrasonic devices. CONSTITUTION: A freezer comprises a freezer(8), a cooling device(3), an ultrasonic device(4), and a control unit. The cooling device cools the freezer. The ultrasonic radiates the ultrasonic wave to the freezer. The control unit controls operations of the cooling and ultrasonic devices. The control unit has a normal cooling mode operating the cooling device without operating the ultrasonic and a rapid cooling mode operating the cooling and ultrasonic devices. The control unit performs the rapid cooling mode after cooling the freezer by performing the normal cooling mode.
Patent KR-20120068589-A (KR)
Title: Apparatus for discriminating transmission rates
Inventor: CHO SEUNG HYUN
IPC: H04B10/2581
Filed: 2010-12-17
Abstract: PURPOSE: A transmission speed verifying apparatus is provided to accurately verify the transmission speed of optical signals in burst modes received in an optical receiving part by measuring the transmission speed of the signals. CONSTITUTION: A filter(210) passes a part of optical signals. A peak voltage detector(220) detects the peak voltage values of the optical signals which are passed through the filter. An integrator(230) integrates the detected peak voltage values for a pre-set period of time. A comparator(240) verifies the transmission speed of the optical signals by comparing the integrated value to a reference value for verifying the transmission speed of the signals.
Patent KR-20120070140-A (KR)
Title: Apparatus and method for determining the position of two or more objects over wireless local area network environment
Inventor: BANG SEUNG CHAN
IPC: G01S3/02
Filed: 2010-12-21
Abstract: PURPOSE: An apparatus and a method for positioning a target apparatus in a wireless local area network environment are provided to improve user convenience by accurately selecting a target terminal from a plurality of terminals in a wireless network environment. CONSTITUTION: An apparatus for positioning a target apparatus in a wireless local area network environment comprises a direction determining unit(110), a distance determining unit(120), and a target position display unit(130). The direction determining unit, comprising an arrival angle estimating part and a direction determining part, determines the direction of peripheral devices from wireless signals transmitted from the peripheral devices. The distance determining unit determines the distances of the peripheral devices from the wireless signals transmitted from the peripheral devices. The target position display unit displays position information of the peripheral devices, determined from the direction and distance information.
Patent KR-20120070193-A (KR)
Title: Package and method for manufacturing the same
Inventor: KIM HEUNG KU
IPC: H01L21/60
Filed: 2010-12-21
Abstract: PURPOSE: A package of a die stack structure and a manufacturing method thereof are provided to improve power stability of each die by independently applying a power signal to each die. CONSTITUTION: A first package includes a first printed circuit board(10). The first printed circuit board has a first surface and a second surface. A first die(20) having a through silicon via(21) is mounted on the first surface. A first connection bump electrically connects a first surface of the first printed circuit board with a first surface of the second printed circuit board which are arranged to face each other.
Patent KR-20110079544-A (KR)
Title: Expression method of recombinant blood coagulation factor vii in pichia pastoris
Inventor: LEE WOO YIEL
IPC: C07K1/14
Filed: 2010-12-29
Abstract: PURPOSE: A method for simply and cheaply isolating and purifying recombinant blood coagulation factor VII using a recombinant expression vector is provided. CONSTITUTION: A recombinant expression vector pPF7 contains blood coagulation factor VII gene of sequence number 1. A method for isolating and purifying the recombinant blood coagulation factor VII comprises: a step of cloning the blood coagulation factor VII cDNA to pBluescripts vector to prepare pTF7 vector; a step of purifying using E.coli; a step of preparing expression vector pTF7 containing the blood coagulation factor VII cDNA; a step of re-suspending cell pellet in BMMY medium; a step of culturing every 24 hours; a step of centrifuging at room temperature for 2-3 minutes every 24, 48, 72, and 96 hours; and a step of collecting supernatant and diluting with Tris-HCl buffer solution(pH 7.5); and a step of performing DEAE-Sephacel column chromatography(2.0 X 10 cm).
Patent KR-20120077265-A (KR)
Title: Mobile terminal and control method using the same
Inventor: SHIN YOUN SEOK
IPC: H04B1/40
Filed: 2010-12-30
Abstract: PURPOSE: A mobile terminal and a controlling method thereof are provided to directly manage task operation on a platform capable of reducing performance degradation. CONSTITUTION: An executing unit(110) executes certain task. A determining unit(120) determines whether to manage task of an execution state. The determining unit generates a termination processing signal. The termination processing signal is a signal for terminating a part of task. A controlling unit(140) terminates the task according to the termination processing signal.
Patent KR-20120078290-A (KR)
Title: Method and system for providing virtual clothes wearing service
Inventor: PARK JAE MIN
IPC: G06Q30/06
Filed: 2010-12-31
Abstract: PURPOSE: A clothes wearing service providing method and a system thereof are provided to supply a image which shows a user virtually wearing clothes by using user information through a NFC(Near Field Communication) based technology. CONSTITUTION: The user terminal(110) obtains clothes information by reading tags attached to clothes and requests a virtual clothes wearing service including the clothes information and user information. The user information includes a picture and body information of a user. A service providing server(130) extracts a clothes image corresponding to the clothes information from a database according to a request of the service. The service providing server generates a virtual object by using the picture and the body information and generates a virtual clothes wearing image by combining the object with the clothes image.
Patent KR-20100038383-A (KR)
Title: Polymer composite film with barrier functionality
Inventor: DUJARDIN RALF
IPC: A01G13/02
Filed: 2008-07-08
Abstract: Polymer composite material with barrier functionality, in particular for the use in fumigation methods, comprising at least one base polymer compound and at least one barrier functional layer, wherein the barrier functional layer comprises at least one binder that is cross-linkable and after cross-linking capable of water absorbing and gel-forming.
Patent KR-20100024504-A (KR)
Title: Rotor of rotary machine and method for manufacturing same
Inventor: NISHIMOTO SHIN
IPC: C22C19/05
Filed: 2009-06-11
Abstract: Provided is a turbine rotor which can sustain the strength at a joint even if an Ni-based alloy and a heat-resistant steel material such as 12Cr steel are joined by welding, and can be employed even under steam conditions on the order of 700°C, and also provided is a method for manufacturing same. The rotor of a rotary machine, into which working fluid of 650°C or above is introduced, is constituted by joining by welding a plurality of members having strengths that differ according to the temperature of the passing working fluid. The rotor of a rotary machine is constituted by joining by welding a first member consisting of an Ni-based alloy having an average coefficient of linear expansion of 12.4x10/°C-14.5x10/°C, preferably 14.0x10/°C or less, at room temperature to 700°C, and a second member consisting of high chromium steel, wherein the first member consists of an N- based alloy at the part thereof touching the working fluid of 650°C or above.
Patent KR-20100059800-A (KR)
Title: Improved neighbour information update in a cellular system
Inventor: JOHANSSON MAGNUS
IPC: H04W48/16
Filed: 2007-08-13
Abstract: The invention discloses a method for a cellular system with a plurality of cells with mobile terminals, MSs , and a plurality of Base Stations, BSs. An MS can be handed over from a first BS to a second BS. The method comprises letting the second BS inform the first BS that an update has taken place in the system information of the second BS, and also comprises letting the first BS acquire the updated system information of the second BS , and letting the first BS transmit at least part of the updated system information of the second BS to MSs in the cell of the first BS.
Patent KR-20100043240-A (KR)
Title: Ink jet printing ink containing thin aluminium effect pigments and method
Inventor: PROLSS DIETER
IPC: C09C1/64
Filed: 2008-07-17
Abstract: The present invention relates to aluminium effect pigments having the following properties: a) a d-value of the volume averaged particle size distribution curve of 1 μm to 15 μm, b) an average thickness hof 15 to 150 nm determined by counting from SEM images, c) an x-ray diffractogram measured on said aluminium effect pigments in essentially plane-parallel alignment showing main peaks which are not [111]-or [222]-reflections. Furthermore, the invention relates to an ink jet printing ink and a method of producing an ink jet printing ink and the use of aluminium effect pigments as well as an ink jet printing ink.
Patent KR-20100051659-A (KR)
Title: Method
Inventor: GREEN MINO
IPC: H01M4/66
Filed: 2008-07-17
Abstract: A composite electrode comprising an active component directly bonded to a current collector. The direct bonding providing a low resistance contact between the current collector and the active material. The active component can be provided as fibres of silicon, said fibres being free or attached to a support.
Patent KR-20100057620-A (KR)
Title: Production of stamps, masks or templates for semiconductor device manufacturing
Inventor: FRANSE JELM
IPC: G03F7/00
Filed: 2008-01-22
Abstract: The invention provides a method of manufacturing a substrate comprising at least two areas with the same or different pattern(s) on the surface of the substrate. The process comprises the steps of providing the substrate applying a layer of a radiation sensitive material on the substrate, recording the pattern(s) on the at least two areas (2a to 2d) in the layer of radiation sensitive material by circularly moving a focused recording spot in one sweep over the entire substrate (1) in the layer of sensitive material by moving a focused laser spot in one sweep over the entire substrate, and developing the layer of sensitive material. The invention further provides a method for manufacturing at least two stamps or masks for manufacturing of semiconductor devices using a mastering process.
Patent KR-20100055520-A (KR)
Title: Method and apparatus for admission control of data in a mesh network
Inventor: WANG XIAOFEI
IPC: H04L47/722
Filed: 2006-10-18
Abstract: An apparatus and method of controlling a traffic stream in a mesh network comprising receiving at a second node a traffic stream admission request to admit a traffic stream from a first node, determining a traffic load for the second node, and determining whether to admit or deny the traffic stream from the first node using the traffic load.
Patent KR-20100058637-A (KR)
Title: Method and arrangement for power control
Inventor: ANDERSON NICHOLAS WILLIAM
IPC: H04W52/08
Filed: 2002-12-05
Abstract: A method for setting a power control level in a wireless communication system. The method includes the steps of obtaining transmission information from a wireless subscriber unit, and modifying a power control level and/or a communication channel format in response to said transmission information. Preferably, the transmission information is re-transmission requests from a wireless subscriber unit, which are transmitted frequently. In this manner, rapid adjustment of power control can be attained utilising an optimal selection of the available communication channel format, followed by a fine-tuning power control operation.
Patent KR-20100106366-A (KR)
Inventor: HATCHER MICHAEL
IPC: H01L51/56
Filed: 2008-11-06
Abstract: 다수의 픽셀을 갖는 유기 반도체 디바이스를 제조하는 방법이 개시된다.  이 유기 반도체 디바이스 제조 방법은, 웰-정의 뱅크(308)의 패터닝 층을 포함하는 기판을 제공하는 단계와, 웰 내 및 웰-정의 뱅크(308) 위에 제 1 전도성 물질(310, 312) - 제 1 전도성 물질은 웰 내에 제 1 전극(310)을 형성하고 웰-정의 뱅크(308) 위에 버스-바(312)를 형성하되, 제 1 전극과 버스-바 사이가 전기적으로 단락됨 - 을 증착하는 단계와, 웰 내의 제 1 전극(310) 위에 유기 반도체 층을 증착하는 단계와, 유기 반도체 층 및 버스 양쪽 모두 위에 제 2 전도체 물질을 증착하여 유기 반도체 층 및 버스-바(312) 위에 연속적인 제 2 전극을 형성하는 단계를 포함한다.
Patent KR-20100091213-A (KR)
Title: Apparatus for conditioning plastic containers for putting the same into use
Inventor: HANSEN BERND
IPC: B29C59/00
Filed: 2008-11-04
Abstract: A conditioning device has a pre-separation station, in which blocks of containers, especially ampoules formed side-by-side on separation lines in the container blocks, are step-wise transported and in which for each separation line an oscillating blade (27) is provided to make a pre-separation incision at the relevant separation line, and which is coupled to a common drive (31,33) such that the cutting stroke is time-displaced in a sequence relative to the other cutting blades.
Patent KR-20100092528-A (KR)
Inventor: BRONNIMANN ERIC ROBERT
IPC: G06Q30/02
Filed: 2003-08-26
Abstract: 입찰 광고자들로부터 광고들의 수익-효율(revenue-efficiency)에 기초하여 위치별 입찰 정렬(bid-for-placement arrangement)에서의 광고들을 배포하는 인터넷 광고 목록 제공자가 제공되는데, 입찰 광고자들은 클릭-쓰루율(click-through rate)을 각각의 클릭-쓰루(click-through)에 대한 입찰 가격과 곱함으로써 광고 배포 시스템에 대한 수익을 계산한다.  광고자들은, 광고들 중 확정된 효율에 기초하여 순위화된 목록들에 포함하기 위하여, 광고 목록 제공자들이 이들 다수의 광고들 중에서 선택할 수 있도록 하는 다수의 광고를 제공할 수 있다.  상기 시스템은 또한, 상기 배포 시스템에 대해 더 큰 수익을 결정하기 위해 광고들을 다른 그룹들로 그룹화하는 것과 비교하여, 공간 제약적인 출력에 대해 가장 효율적인 광고들의 그룹화를 결정한다.
Patent KR-20100103701-A (KR)
Title: Buck converter for making power available to at least one led
Inventor: RUDOLPH BERND
IPC: H05B44/00
Filed: 2008-01-18
Abstract: A buck converter for providing a current for an LED includes an input for connection of a DC voltage source; an output for connection of the LED; and a Buck diode, a Buck inductor and a Buck main switch which has a control electrode, a working electrode and a reference electrode. The diode and the main switch are coupled in series, wherein the connecting point between the diode and the main switch is coupled to the second output connection. The converter includes: an auxiliary winding which is coupled to the inductor and has a connection which is coupled to the second input connection and a connection which is coupled to the control electrode of the switch, wherein the auxiliary winding is coupled to the inductor such that, when current is flowing through the switch, a current is provided through the auxiliary winding to the control electrode of the switch.
Patent KR-20100125313-A (KR)
Inventor: LIU JUREN
IPC: F27B3/10
Filed: 2009-03-09
Abstract: 본 발명은 액상 구상 흑연 주철이 주조 과정에 구상 열화가 발생하고 주조 온도를 떨어뜨리는 것을 피하는 처리 방법 및 전용 주조 설비에 관한 것이다. 본 발명의 실시예에 의한 주조 방법은, 주조하고자 하는 액상 구상 흑연 주철을 전용의 주조 전기로 설비에 주입시키며; 액상 구상 흑연 주철 상에 알칼리 토금속 이온, 혹 희토류 금속 이온이 풍부한, 혹 알칼리 토금속 이온과 희토류 금속 이온이 혼합된 고온의 용융된 알칼리 슬래그를 포장하며; 상기 액상 구상 흑연 주철을 음극으로 하여 직류 전원의 음극에 연결하고, 상기 알칼리 슬래그 내에 전극을 설치하고 해당 전극을 양극으로 하여 직류 전원의 양극에 연결하며, 또 상기 알칼리 슬래그를 액상 전해질로 하고; 상기 직류 전원을 통하여 상기 전용 주조 전기로 설비 내에 직류를 통과시키는; 것을 포함하여 구성된다. 본 발명에 의한 실시예는 중하게 구상 흑연 주철 주조품의 주조에 사용된다.
Patent KR-20110020258-A (KR)
Inventor: HARADA TADAKATSU
IPC: C08L67/00
Filed: 2009-06-16
Abstract: 개시된 난연성 수지 조성물은 열가소성 수지 및 난연제를 포함한다. 난연제는 천연 다당류의 측쇄에 티오인산 에스테르 또는 인산 에스테르를 부가하여 형성된 인 함유 다당류로 형성된다.
Patent KR-20110031932-A (KR)
Inventor: KLIPPERT UWE
IPC: E05F11/38
Filed: 2009-06-02
Abstract: 본 발명은 결합 요소를 통하여 로프에 연결될 조절 가능한 부분으로 조절력을 전송하기 위한 결합 요소 구비 합성 섬유 로프로서, 상기 결합 요소(3, 4, 5, 6, 6', 7, 8, 9, 9')가 상기 로프(1)와는 분리된(separate) 요소로서 상기 로프(1)에 부착되는 것인 결합 요소 구비 합성 섬유 로프에 관한 것이다. 상기 결합 요소(3, 4, 5, 6, 6', 7, 8, 9, 9')는 적어도 부분적으로 상기 로프(1)의 내부에서 맞물리고, 합성 섬유들로 이루어진 로프 성분(14, 14a, 14b, 15) 뒤에 도달한다.
Patent KR-20110081774-A (KR)
Title: A reservoir for a printhead in an ink jet printing machine
Inventor: PLATT DAVID P
IPC: B41J2/185
Filed: 2011-01-03
Abstract: PURPOSE: A reservoir for a print head in an ink jet printing machine is provided to satisfy pressure factors for a print head without cost and size problems of the conventional reservoir. CONSTITUTION: A reservoir for a print head in an ink jet printing machine comprises print head inlets(57a~57d), chambers(47a~47d), peripheral walls(46a,46b), and flexible membranes. The print head inlets allow the flow of ink into a print head. The peripheral walls define chambers with the rear side of the print head, where the chambers are opened on one side as being communicated with the print head inlet. The flexible membranes are attached to the peripheral walls and communicated with the chamber to allow the delivery of ink into the chamber.