baber/WOPTO huggingface dataset:
Patent KR-20100098277-A (KR)
Title: Method for judging word proficiency
Inventor: KIM GWON YOUNG
IPC: G06Q50/20
Filed: 2009-11-16
Abstract: PURPOSE: A method for judging word proficiency is provided to classify words through difficulty analysis of words into levels, thereby measuring a word proficiency level of a leaner using the classified words. CONSTITUTION: Words are classified and saved based on each level according to difficulty. It is determined whether a word level of a leaner is saved(S20). If the word level of the leaner exists, test words are extracted among words belonging to the word level. A test problem is generated(S50). The test problem is provided to the learner. A right answer rate is calculated using the test result of the leaner. The calculated answer rate is compared with reference answer rates, the level of the leaner is determined(S70).
Patent KR-20110054439-A (KR)
Title: Feeder apparatus for supplying end closure of nuclear fuel rod
Inventor: KIM JUNG HO
IPC: G21C3/10
Filed: 2009-11-17
Abstract: PURPOSE: A device for supplying an end closure of a nuclear fuel rod is provided to increase work efficiency and productivity. CONSTITUTION: A case(110') generates vibration. A receiving unit(110'') is inserted into the lower part of the case to receive an end closure. A spiral supply path(111) is spirally formed along with the external surface of the receiving unit and moves the end closure upward. A posture adjusting unit(119) adjusts the posture of an end closure supplied to the spiral supply path into a posture for welding and supplies the end closure to a supply pipe.
Patent KR-20110056119-A (KR)
Title: Switiching unit for controllling the locking and unlocking state of a side-open door on a washing machine
Inventor: KIM WAN GON
IPC: D06F37/28
Filed: 2009-11-20
Abstract: PURPOSE: A washing machine door lock switch unit is provided to maintains the locking state even if the machine is out of electricity through a open lever unit. CONSTITUTION: A locking driving unit(310) is connected to a connector portion. A locking operating portion(320) changes an electric signal of the connector portion. A locking slider portion is meshed with a hook of a door for a washing machine. An open lever portion(400) keeps engaged state of a hook and a locking slider unit of the washing door. The open lever unit can cancel the engaged position by a user.
Patent KR-20110056644-A (KR)
Title: An auto transmission device for a bicycle
Inventor: KIM IN SOO
IPC: B62M9/16
Filed: 2009-11-23
Abstract: PURPOSE: An automatic transmission for a bicycle is provided to improve driving stability by automatically changing speed using tension of a chain. CONSTITUTION: An automatic transmission for a bicycle comprises a chain ring(10), a rear sprocket body(20), a chain(30), a rear derailer(40), a tension transfer unit(50), and a main working device(100). The chain ring is rotated by power transferred through pedals(4). The rear sprocket body is installed in a rear wheel and is composed of multiple sprockets which have diameters different from each other. The chain is hung on one sprocket and the chain ring. The rear derailer is formed in a part of the rear sprocket body and moves the chain so that the chain can be wound around one sprocket. The tension transfer unit is ascended and descended by tension varied depending on power applied to the chain. The main working device performs speed changing operation through the rear derailer.
Patent KR-20110057594-A (KR)
Title: A method for controlling supply voltage and driving circuit for multi-channel light emitting diode and multi-channel system using the method
Inventor: HAN HEE SEOK
IPC: H05B37/02
Filed: 2009-11-24
Abstract: PURPOSE: A method for controlling a supply voltage, a multi channel light emitting diode driving circuit, and a multi channel system are provided to remove the influence of a noise by controlling the voltage level of the supply voltage. CONSTITUTION: A multi channel light emitting diode driving circuit(100) includes a DC-DC converter(110), a dynamic headroom control block(120), a PWM dimming signal generator(150), a current driving block(160), and a light emitting diode array(170). A light emitting diode array includes N light emitting diode channels and is serially connected to the plurality of light emitting diodes. The DC-DC converter generates a supply voltage corresponding to a second reference voltage outputted from the dynamic headroom control block and supplies the supply voltage to the light emitting diode array. The dynamic headroom control block generates a second reference voltage in response to one or more dimming signals.
Patent KR-20110057997-A (KR)
Title: Combustion gas treatment device for hot-firing test of gas generator
Inventor: AHN KYU BOK
IPC: G01M15/14
Filed: 2009-11-25
Abstract: PURPOSE: A combustion gas treatment device for a burn-in test of a gas generator is provided to enable convenient connection and separation between a gas generator and a noise reducing device by employing a connector including a bellows. CONSTITUTION: A combustion gas treatment device for a burn-in test of a gas generator comprises a connector(210) and a liquid nitrogen feeder(220). The connector is installed between a gas generator and a noise reducing device to block the inflow of external gas. The liquid nitrogen feeder supplies liquid nitrogen and water to the inside of the connector. The liquid nitrogen feeder comprises a liquid nitrogen supply flange(223) which is installed on an end of the connector and a liquid nitrogen injection hole(221) which is formed on the liquid nitrogen supply flange as being connected to the inside of the connector.
Patent KR-20110061381-A (KR)
Title: Key interlock apparatus
Inventor: WON DOH YON
IPC: B60R25/00
Filed: 2009-12-01
Abstract: PURPOSE: A key interlock system for a vehicle is provided to improve work efficiency by mechanically performing a key interlock function depending on the state of a gearshift and a key set. CONSTITUTION: A key interlock system for a vehicle comprises a gearshift(1), a key lock lever(3), and a displacement transfer unit. The gearshift is installed to select and unselect from the other range to a P range. The key lock lever is rotated by the selection and unselection operation of the gearshift. The displacement transfer unit transfers the rotation displacement from the key lock lever to a key set.
Patent KR-20110061726-A (KR)
Title: Condenser
Inventor: KIM BONG SUCK
IPC: F28F25/00
Filed: 2009-12-02
Abstract: PURPOSE: An evaporative condenser is provided to improve condensation efficiency through the simultaneous heat exchanging of cooling water and air. CONSTITUTION: An evaporative condenser comprises a condenser body(1), multiple heat exchangers(2), injection pipes(3), a cooling water chamber, a water pump, multiple blowing fans(4), side drain plates(5a,5b), a main drain plate(6), multiple fan mounting units(7), and side guide plates(8a,8b). The side drain plates are formed in the bottom of the heat exchangers located at both ends of the heat exchangers. One end of each side drain plate is attached on the inner surface of the condenser body in the longitudinal direction of the heat exchangers, and the other end is toward the center. An air inlet path is formed in the main drain plate to supply air from the blowing fans to the heat exchangers. The blowing fans are installed in the fan mounting units. The side guide plates are attached on the inner surface of the condenser body.
Patent KR-20110064472-A (KR)
Title: Sintering furnace for ceramic product and sinterring mothod using the same
Inventor: KIM YONG SUK
IPC: C04B35/64
Filed: 2009-12-08
Abstract: PURPOSE: A sintering furnace for a ceramic product, and a sintering method using thereof are provided to prevent the change of properties of the ceramic product by the temperature difference during a sintering process. CONSTITUTION: A sintering furnace for a ceramic product comprises the following: a main body(10) including an insulating material(11); a setter(S) including a ceramic molding body(C) on the upper side, located on the lower side of the insulating material; an exhaust pipe(17) located on the upper side of the insulating material; heating elements(13) located around the ceramic molding body; and a plasma generator(15) facing the ceramic molding body.
Patent KR-20110067682-A (KR)
Title: Device and method for bite force measurement of tooth
Inventor: CHUN YOUN SIC
IPC: G01L5/00
Filed: 2009-12-15
Abstract: PURPOSE: A bite force measurement device of teeth and a method thereof are provided to measure the bite force of dynamic property in real time using a strain gage. CONSTITUTION: A bite force measurement method comprises the steps of: attaching a strain gate to the side of the target teeth(S10); providing the measuring signals generated from the strain gate correspondingly to the repeated mastication of the target teeth(S20); and outputting bite force acting on the target teeth using the measuring signals(S30).
Patent KR-20110068193-A (KR)
Title: Method and apparatus of resource allocation in wireless communication system
Inventor: YOON BYUNG WAN
IPC: H04W72/04
Filed: 2009-12-15
Abstract: PURPOSE: A resource allocation apparatus and method thereof in a wireless communication system are provided to secure the quality of a service according to the property of traffic in a wireless communication system. CONSTITUTION: A receiving unit(602) receives interference information between indoor base stations. A grouping processing unit(604) groups an indoor purpose base station through interference information. A scheduling unit(606) assigns time resources to an indoor base station group in consideration of cell load information. A transmitting unit(608) transmits allocated resources information to an indoor base station.
Patent KR-20110070218-A (KR)
Title: Device for cell lysis and method for producing the same
Inventor: YANG SUNG
IPC: G01N33/48
Filed: 2009-12-18
Abstract: PURPOSE: A cytolysis apparatus for lyzing cells through a mechanical method is provided to prevent cell damage and to effectively and quickly lyze cell. CONSTITUTION: A cytolysis apparatus comprises: an inlet port(52) for supplying fluid containing cells; a fluid channel(54) for forming a channel of fluid containing cells supplied from the inlet port; a nano blade array in which plural blades(56) are arranged; and an outlet port(58) for discharging damaged cells and fluid. The nano blade array is arranged with the flow of the fluid in parallel. The inlet port has a connector connected to an external device.
Patent KR-20110070561-A (KR)
Inventor: CHOI CHU JI
IPC: H01L29/786
Filed: 2009-12-18
Abstract: PURPOSE: An amorphous oxide thin film transistor and a manufacturing method thereof are provided to improve the device property of an amorphous oxide thin film transistor by reducing a contact resistance between an active layer and source/drain electrodes. CONSTITUTION: A gate electrode(121) is formed on a substrate(110). A gate insulation layer(115) is formed on the gate electrode. An active layer(124) comprised of a tantalum oxide based semiconductor is formed on the gate insulation layer. Source/drain electrodes(122,123) are electrically connected to a preset area of the active layer. An ohmic contact is formed between the active layer and the source/drain electrodes.
Patent KR-20110072294-A (KR)
Inventor: SONG JA KYOUNG
IPC: G09B19/06
Filed: 2009-12-22
Abstract: 외국어회화와 문법의 효과적인 학습방법이 개시된다. 외국어회화와 문법의 효과적인 학습방법은 일상생활이나 여행지에서 자주 쓰이는 외국어 문장들과 자주 쓰이는 주요 패턴들을 이용한 외국어 문장들, 그리고 기본 외국어 문법을 설명하는 데 필요한 최소한의 문장들을 모아서, 그 문장들을 토대로 하나의 재미있는 이야기로 만들고 그것을 대화형식으로 구성하여, 사람들이 그 이야기를 역할극의 방식으로 외우게 한 다음에, 그 이야기에 있는 문장들에 대한 문법요소를 외국어학습자들에게 설명을 하여 외국어학습자들이 문법에 대해 이해를 시키는 방법으로, 이로 인해서 외국어 학습자들이 여행지에서나 일상생활에서 자신의 의사표현을 할 수 있는 수준의 외국어 회화와 문법을 한번에, 빠르고 쉽게 습득할 수 있게 할 수 있다.  
     외국어회화학습법, 외국어문법학습법, 외국어학습법
Patent KR-20110072462-A (KR)
Title: Modeling method and system for sketching 3d curved surface model, and program recording medium
Inventor: KIM DAE HYUN
IPC: G06T17/00
Filed: 2009-12-23
Abstract: PURPOSE: A modeling method and system for a 3D curved model sketch, and a recording medium are provided to smoothly connect a generated curved surface. CONSTITUTION: Using an input device, a closed loop is created(S110). A vector generator obtains the normal vector of each vertex on the closed loop(S120). In case the normal vector on the each vertex accords, an interpolation unit interpolates with sample point values and normal vectors on one or more curved lines(S130,S150). A tessellation unit tessellates a generated curved surface(S160).
Patent KR-20110073123-A (KR)
Inventor: KIM KI JU
IPC: G09B5/06
Filed: 2009-12-23
Abstract: PURPOSE: A learning card for a mobile device is provided to enable a user to learn a foreign language or a multiplication table interestingly by downloading a learning card program from a mobile device. CONSTITUTION: A learning card program is downloaded from an internet site to a general portable phone or a smart phone. The learning card program is displayed in the general portable phone or the smart phone. The learning card can be a word card or the multiplication card. In a case of the word card, a touch button for an area with a specific phoneme or character or a specific function is pushed and a corresponding function is performed.
Patent KR-20110074016-A (KR)
Title: Opening and holding apparatus of satellite body pannel
Inventor: WOO SONG HYUN
IPC: B64G1/66
Filed: 2009-12-24
Abstract: PURPOSE: An opening and holding apparatus of the body panel of a satellite is provided to open the body panel of the satellite by the change of an opening angle freely without operation of a crane and maintain the opened state. CONSTITUTION: An opening and holding apparatus of the body panel of a satellite comprises a strong back(100), a frame(200), an interface bracket(300) and a rotating device(400). The strong back is mounted by fastening of a fixing bolt(101) to an interface hole, which is formed on the front of the body panel(1). The frame is mounted on a rotating shaft on one side of the body panel through fixing pieces(210). The interface bracket connects the strong back and the frame. The interface bracket is installed so that the height and gap of the strong back to the frame are corrected. The rotate device comprises a fixing unit(410) and a hinge unit(420). The fixing unit is coupled to the handling point(10) of the satellite and fixes the rotating shaft.
Patent KR-20110076482-A (KR)
Title: 기지국 동기화 방법 및 그를 위한 이동통신 시스템
Inventor: KIM DONG HUN
IPC: H04J11/00
Filed: 2009-12-29
Abstract: 본 발명은 OFDM(orthogonal frequency division multiplexing)을 이용한 이동통신 시스템에서 기지국의 신호 송신 시점을 결정할 수 있는 방법 및 그를 위한 이동통신 시스템에 관한 것이다. 본 발명의 이동통신 시스템은, 하향 링크(link)로 높은 코드 이득을 갖는 하향 유니버셜(universial) 신호를 송신하여 동기화를 수행하는 기지국을 포함한다. 
       
     기지국 동기화, 하향 유니버셜 신호, 상향 유니버셜 신호
Patent KR-20110078229-A (KR)
Title: Apparatus and control method for walking guide for the blind
Inventor: CHO HYUN CHAN
IPC: A61F9/08
Filed: 2009-12-30
Abstract: PURPOSE: A walking guide device for the blind and a control method thereof are provided to recognize obstacles and to perform a role of a stick and a guide dog. CONSTITUTION: A walking guide device for the blind comprises: an ultrasonic sensor which senses dynamic and non-dynamic obstacles using an ultrasonic signal; a sensor unit(10) which is equipped with an RFID and grasps location guide information using an RFID signal; a vibrating motor(20) which generates vibration if obstacles are sensed; a controller(30) which controls in order to output walk guiding information; and an output unit(40) which outputs obstacle information by a voice and indicates situation information by an LED.
Patent KR-20110078745-A (KR)
Title: 반도체 메모리 장치 및 그 동작 방법
Inventor: SHIN BEOM JU
IPC: G11C16/10
Filed: 2009-12-31
Abstract: 본 발명의 실시 예에 따른 반도체 메모리 장치는 메모리 블록들의 프로그램 및 소거 시마다 펄스를 생성하기 위한 동작 감지 로직; 상기 동작 감지로직이 생성하는 펄스를 각각 저장하는 저장장치; 저장장치에 저장되는 펄스를 카운팅하기 위한 카운팅 회로; 및 상기 카운팅회로가 카운팅한 펄스의 개수에 따라서 상기 메모리 블록에 대한 프로그램, 독출동작을 위한 동작 전압의 전압 레벨을 설정하는 제어로직을 포함한다.  
       
     E/W 사이클링 횟수, 캠셀, 저장
Patent KR-20090026337-A (KR)
Title: A high strength, heat treatable aluminum alloy
Inventor: CHO ALEX
IPC: C22C21/10
Filed: 2007-06-29
Abstract: A high strength aluminum alloy is suitable for ultra thick gauge wrought product. The alloy can have 6 to 8 wt % zinc, 1 to 2 wt % magnesium, and dispersoid forming elements such as Zr, Mn, Cr, Ti, and /or Sc with the balance made of aluminum and incidental elements and/or impurities. The alloy is suitable for many uses, including in moulds for injection-molded plastics.
Patent KR-20090020698-A (KR)
Title: Progressively broadcasting information in beacon signals
Inventor: LI JUNYI
IPC: H04W4/06
Filed: 2007-06-15
Abstract: Systems and methodologies are described that facilitate transmitting at least two different types of information in a single signal, whereby the different types of information can be encoded and decoded independently. Thus, changes to one type of information does not affect a second type of information.
Patent KR-20090033874-A (KR)
Title: Combinations comprising staurosporines
Inventor: VALENT PETER
IPC: A61P35/00
Filed: 2007-06-22
Abstract: The present invention relates to a method of treating myelodysplastic syndromes, lymphomas and leukemias, and also solid tumors with a pharmaceutical combination of a FLT-3 kinase inhibitor and an antisense oligonucleotide or a mcl-1-specific RNAi construct. It also relates to the use of a pharmaceutical combination of a histone deacetylase inhibitor and a FLT-3 kinase inhibitor for the treatment of the diseases or malignancies mentioned above and the use of such a pharmaceutical composition for the manufacture of a medicament for the treatment of these diseases or malignancies.
Patent KR-20090033394-A (KR)
Title: Semiconductor package
Inventor: HASEGAWA TSUYOSHI
IPC: H01L23/373
Filed: 2008-02-15
Abstract: Provided is a semiconductor package wherein a semiconductor element is arranged on one surface of a base section. The base section is configured by adhering a plurality of thin plates (52, 54, 56, 58) each other and integrally bonding them. A high heat transfer element (70), which is composed of particles made of a material having heat transfer efficiency higher than that of the base section, is dispersed between two thin plates adjacent to each other among the thin plates.
Patent KR-20090035009-A (KR)
Title: Compact orthomode transduction device optimized in the mesh plane, for an antenna
Inventor: CHANE KEE SHEUNG HARRY
IPC: H01Q21/06
Filed: 2007-07-27
Abstract: An orthomode transduction device (D), for an antenna, comprises i) a principal guide (GP) suitable for propagation along a principal axis of first and second modes having polarizations that are orthogonal to each other and provided with a first end coupled to a circular access (AC) and a second end, ii) a first auxiliary guide (GA1) suitable for the propagation of the first mode along a first auxiliary axis and provided with a first end coupled in series to the second end of the principal guide via a series coupling slot (FSP) and a second end coupled to a series access (AS), and iii) a second auxiliary guide (GA2) suitable for the propagation of the second mode along a second auxiliary axis, coupled to the principal guide via a parallel coupling slot (FPL) and provided with a first end coupled with a parallel access (AP). The first (GA1) and second (GA2) auxiliary guides are stacked. The parallel coupling slot (FPL) is defined between an upper wall (PS) of the principal guide (GP) and a lower wall (PI) of the second auxiliary guide (GA2) and oriented with respect to the principal axis in order to allow the coupling of the principal guide to the second auxiliary guide for the selective transfer of the second mode from one to the other, and to restrain the first mode from propagating between the principal guide and the first auxiliary guide.
Patent KR-20090035739-A (KR)
Title: Wireless communication method and wireless communication terminal
Inventor: MORITA KUGO
IPC: H04B7/005
Filed: 2007-08-29
Abstract: A wireless communication method includes a step of calculating a transmission power difference between a first carrier transmission power value and a second carrier transmission power value; a step of judging whether the transmission power difference exceeds a threshold indicating the allowable maximum transmission power difference between the first carrier transmission power value and the second carrier transmission power value; and a step of stopping, for a certain period, uplink data transmission wherein the first carrier or the second carrier having the larger transmission power value is used, in the case where the transmission power difference exceeds the threshold value set based on the maximum transmission power difference.
Patent KR-20090096684-A (KR)
Title: A method, an apparatus and a computer-readable medium for processing a night vision image dataset
Inventor: MALM HENRIK
IPC: G06T5/00
Filed: 2007-08-16
Abstract: A method is disclosed for enhancing the quality of an image dataset, such as, e.g., reducing the noise in a noisy image data set and increasing the contrast in the image data set. The method may be used for processing a sequence of image datasets, e.g. night vision image datasets, wherein said sequence comprises at least two image datasets each having at least two pixels, and wherein each pixel has an intensity value. The method comprises calculating a structure tensor for each pixel in an image dataset comprised in the sequence of image datasets; calculating values in a summation kernel based on said structure tensor for each pixel in said image dataset; calculating a weighted intensity value for each pixel in said first image dataset, using as weights the values in said summation kernel; storing said weighted intensity value for each pixel in said image dataset as a processed intensity value for each corresponding pixel in a processed output image dataset; rotating a local coordinate system in which the summation kernel is described resulting in that the coordinate axes of said local coordinate system coincide with the directions of the eigenvectors of said structure tensor, where said eigenvectors are described in the global coordinate system of the image dataset, and scaling the coordinate axes of the local coordinate system in which the summation kernel is described by an amount related to the eigenvalues of the structure tensor via a width function W(λi) = σi, and wherein said eigenvalues depend on the amount of intensity variation in the direction of their corresponding eigenvectors, the width function being a decreasing function such that w(0)=σmax and lima→∞w=σmin. An apparatus and a computer readable medium are also provided.
Patent KR-20090052362-A (KR)
Inventor: ZUKOUSKI RUSSELL P
IPC: F01N3/023
Filed: 2007-08-07
Abstract: 연료공급 시스템(28)은, 팽창 행정 중에는 임의적인 부가의 연료 분사가 없는 사이클의 압축 및 팽창 행정 사이에서 대체로 상사점(TDC)보다 늦지 않게 끝나는 메인 분사(38)에 의해, 그리고 상기 사이클의 배기 행정 중에는 디젤 미립자형 필터(36)를 재생하는 재생 온도 범위로 가스 온도를 상승시키기 위한 후-분사(40)에 의해, 엔진 사이클 중에 연소실(20)이 연료를 공급받게 한다. 
       
     재생, 연소실, 후-분사, 후-처리 장치, 배기 시스템, 엔진 제어 시스템.
Patent KR-20090074740-A (KR)
Title: Method for preparing polyester nanocomposites
Inventor: BHIMARAJ PRAVEEN
IPC: C08K9/04
Filed: 2007-08-27
Abstract: Polyester nanocomposites and methods of preparation thereof are presented.