baber/WOPTO huggingface dataset:
Patent KR-20120097990-A (KR)
Title: Semiconductor device
Inventor: JOO YONG SUK
IPC: G11C11/4093
Filed: 2011-02-28
Abstract: PURPOSE: A semiconductor device is provided to reduce power consumption at a low speed operation by automatically determining an operation mode according to a clock frequency of a system. CONSTITUTION: A clock buffer(101) receives an external clock and transmits the external clock to an internal clock. A frequency sensing unit(103) senses a frequency of the inner clock and includes a sensing signal generating unit and a storage unit. A mode control unit(105) determines an operation mode according to a sensing result of the frequency sensing unit. The sensing signal generating unit generates a sensing signal by delaying an initial signal. The storage unit stores a logic level of the internal clock in an activation point of the sensing signal. [Reference numerals] (101) Clock buffer; (103) Frequency sensing unit; (105) Mode control unit
Patent KR-20120101877-A (KR)
Title: Integrated system for parking assistance and lane keeping assistance
Inventor: LEE HYE WON
IPC: B60R1/00
Filed: 2011-03-07
Abstract: PURPOSE: An integrated system for parking assistance and lane-maintaining assistance is provided to simplify a structure by embodying a control unit for parking assistance and for lane keeping on one circuit board. CONSTITUTION: An integrated system for parking assistance comprises a function executing unit(110), a sensor for measuring a distance(120), a moving distance measuring unit(130), an image sensor(140), an image processing unit(150), a memory unit for image treating(160), an integrated electronic control unit(170), and a steering power supplying unit(180). The function executing unit generates function executing signals for executing parking assistance function and lane sensing function by a control of a driver. The sensor outputs distance measuring signals. The moving distance measuring unit outputs moving distance signals. The image sensor generates a front image of a vehicle. The image processing unit generates lane information from the front image. The memory unit for image treating saves image data necessary during production of the lane information. The integrated electronic unit is embodied on one circuit board to conduct the parking assistance function and lane-maintaining function. The steering powder supplying unit supplies steering powder according to steering control signal output by the integrated electronic control unit. [Reference numerals] (110) Function executing unit; (120) Sensor for measuring a distance; (130) Moving distance measuring unit; (140) Image sensor; (150) Image processing unit; (160) Memory unit for image treating; (170) Integrated electronic control unit; (180) Steering power supplying unit
Patent KR-20120102907-A (KR)
Title: Packing reservation method for the automatic medicine packing apparatus
Inventor: SUNG TAE HWAN
IPC: B65B57/04
Filed: 2011-03-09
Abstract: PURPOSE: A packing reservation method for an automatic medicine packing machine is provided to freely select inserting positions by using an inserting position indicating function. CONSTITUTION: A packing reservation method for an automatic medicine packing machine is as follows. The batch reservation of various packing works is inputted to a control part to reserve the packing of medicines(S10). Reserved medicines are additionally distributed to a medicine cassette of an automatic medicine packing machine(S20). When one packing work is completed, the automatic medicine packing machine immediately starts next packing work according to the distribution of all the reserved medicines on the medicine cassette or determines whether or not all the reserved medicines are distributed on the medicine cassette to start packing work according to a starting command of a preparator(S30). Whether or not the packing work is last is determined. If the packing work is the last, whether or not the packed medicine is automatically discharged is determined(S40). If the packing work is not the last, the reserved medicines are continuously packed. The last pack among packing packs is on standby at a printing position. [Reference numerals] (AA) Start; (BB) Finish; (S10) Reservation mode input step; (S20) Additional packing step; (S30) Automatic start mode determining step; (S40) Automatic discharge mode determining step; (S50) Packing work step; (S60) Standby step; (S70) Manual discharge mode input step
Patent KR-20120102942-A (KR)
Title: A solar heat saving system
Inventor: LYU NAM JIN
IPC: F24J2/04
Filed: 2011-03-09
Abstract: PURPOSE: A solar heat storage system for a renewable heat source of an absorption air conditioning apparatus is provided to solve operating problems by being designed with a component package for storing heat. CONSTITUTION: A solar heat storage system for a renewable heat source of an absorption air conditioning apparatus comprises a solar heat collector(10), a first circulation pump(30), a heat exchanger(20), a heat storage tank(40), a second circulation pump(50), a three-way valve(60), and a renewable pump(70). The heat storage tank stores hot water heated by the heat exchanger. The second circulation pump circulates the hot water in the heat storage tank. The three-way valve transfer the hot water circulated by the driving power of a second circulation pump to the heat storage tank or a generator(80). The renewable pump supplies the hot water to the generator.
Patent KR-20120103789-A (KR)
Title: Movable-type treating apparatus of dead livestock
Inventor: KIM HYUNG TAE
IPC: B65F3/00
Filed: 2011-03-11
Abstract: PURPOSE: A portable apparatus for treating the stamped out carcass of livestock is provided to secure accessibility to a stamped out livestock burying area by towing a trailer, a knuckle crane, a crusher, a storing bath, and a transferring unit using a towing vehicle. CONSTITUTION: A portable apparatus for treating the stamped out carcass of livestock includes a trailer(10), a knuckle crane(2), a crusher(12), a storing bath, and a transferring unit(14). The knuckle crane is fixed to the bottom(18) of the trailer. The crusher is installed at the trainer adjacently to the knuckle crane and crushes the carcass of livestock. The storing bath stores the crushed product in the form of paste. The transferring unit transfers the crushed product to a sterilizing and drying unit(40). [Reference numerals] (15) Storing bath; (24) Boiler; (40) Sterilizing and drying unit; (7) Blower; (9) Suction unit
Patent KR-20120103811-A (KR)
Title: Electric driving apparatus
Inventor: NA JA JU
IPC: B60L50/11
Filed: 2011-03-11
Abstract: PURPOSE: An electric driving device is provided to improve space availability and improve fuel economy by directly rotating a wheel without an additional differential device and a power transmitting device. CONSTITUTION: A motor unit(110) receives power from a battery. An electric power generating unit(120) transmits the rotational power of the motor unit and generates electricity. A motor rotor passes through a motor housing. A generation rotor rotates by the rotation of the motor rotor. A generation rotating ring has a combination protrusion which is combined with a chassis or rotational shaft of the generation rotor.
Patent KR-20110105735-A (KR)
Inventor: YOSHIKAWA KIYOSHI
IPC: G01R31/36
Filed: 2011-03-18
Abstract: (과제) 자동 복귀 기능이 정상적으로 동작하고, 저소비 전력화를 실시할 수 있는 배터리 상태 감시 회로 및 배터리 장치를 제공한다. 
(해결 수단) 자동 복귀 회로의 출력 단자의 전압과 이차 전지의 전압을 비교하여, 그 비교 결과의 신호를 온도 센서 회로에 출력하고, 온도 센서 회로의 동작을 제어하는 콤퍼레이터를 구비하고, 자동 복귀 회로의 출력이 클 때, 요컨대 외부 단자 사이에 충전기가 접속되었을 때에만 온도 센서 회로를 동작시키는 구성으로 하였다.
Patent KR-20120110613-A (KR)
Title: Dust collecting apparatus on trailer for tunnel digging work
Inventor: LEE JUNG HO
IPC: F24F7/06
Filed: 2011-03-30
Abstract: PURPOSE: A dust collecting device on a trailer for a tunnel excavation work is provided to reduce the construction time of a tunnel excavation work. CONSTITUTION: A dust collecting device on a trailer for a tunnel excavation work comprises a tube duct, a fan tube(7), multiple fixing bolts(72), a stopper flange, a wire winch(9), a wire support post(8a), and a slide support bar(8b). The tube duct is extended rearward from an exhaust duct unit(4). The fan tube surrounds the tube duct. The fixing bolts are located inside the tube duct. The stopper flange is detachably installed on the ends of the fixing bolts. The wire winch is installed in a suction port(21) of a dust collection unit. The wire support post supports multiple wires(91) drawn out of the wire winch. The slide support bar supports the fan tube.
Patent KR-20120110754-A (KR)
Title: Acoustic/electric signal converting device
Inventor: JUNG GAP RYUL
IPC: H04R1/02
Filed: 2011-03-30
Abstract: PURPOSE: An acoustic/electric signal converting and an acoustic capsule are provided to support a free standing fixing structure type by integrating an insulation and compression auxiliary block and a conductive contact block. CONSTITUTION: A cover container(110) has an acoustic inlet port(111). A device(150) is accepted to an internal space of the cover container. The device is vibrated by sound inputted through the acoustic inlet port. A printed circuit board(190) has a structure of supporting the cover container. An assembly for mounting the cover container is arranged on the surface of the printed circuit board corresponding to the circumference of the cover container. The device is successively located on the top of the cover container. A vibration plate assembly(120), a spacer plate(123), an insulation and compression base block(130), and a dielectric plate(140) are successively loaded in an inner receiving space of the cover container.
Patent KR-20120115622-A (KR)
Title: The method and materials for eliminate of radioactive isotope dissolved in water by clay and zeolite
Inventor: KIM CHAN KI
IPC: C02F1/28
Filed: 2011-04-11
Abstract: PURPOSE: A material and a method for removing radioactive isotopes dissolved in water are provided to purify water polluted with radioactive isotopes by absorbing and removing the radioactive isotopes from the water. CONSTITUTION: A method for removing radioactive isotopes dissolved in water uses clay and zeolite. The water with the dissolved radioactive isotopes is fresh water or seawater. The radioactive isotopes are absorbed and removed by the clay and the zeolite. The radioactive isotopes are absorbed to be separated by diluting the clay and the zeolite with polluted water. Otherwise, the clay and the zeolite are introduced into a pipe, and the polluted water passes through the pipe in order to separate the radioactive isotopes from the polluted water.
Patent KR-20120115846-A (KR)
Title: Chitooligosaccharide derivative having bace inhibitory activity
Inventor: KIM SE KWON
IPC: C07H7/02
Filed: 2011-04-11
Abstract: PURPOSE: A chitosan oligo saccharides derivative having BACE inhibition activities and a pharmaceutical composition for preventing or treating Alzheimer disease are provided to show excellent BACE inhibition activities. CONSTITUTION: A chitosan oligo saccharides derivative having phenolic acid is represented by chemical formula 1. In the chemical formula 1, R1 indicates H or OCH3, R2 indicates OH, and R3 indicates H, OH or OCH3. The chitosan oligo saccharides derivative having phenolic acid is represented by chemical formula 2. In the chemical formula 2, R1 indicates H or OCH3, R2 indicates OH, and R3 indicates H, OH or OCH3. A pharmaceutical composition for preventing or treating Alzheimer disease contains chitosan oligo saccharides having phenolic acid as the active ingredient.
Patent KR-20120120710-A (KR)
Title: Display device and method for manufacturing the same
IPC: H05B33/04
Filed: 2011-04-25
Abstract: PURPOSE: A display device and a manufacturing method thereof are provided to improve the color purity of the display device by dispersing light absorbing materials which absorb light of a specific wavelength in a filler filled between an upper substrate and a lower substrate. CONSTITUTION: A light emitting device(200) is formed on a lower substrate(100). An upper substrate(500) is separately arranged on the upper side of the light emitting device. The upper substrate is sealed by a sealant(300). A filler(400) is filled between the upper substrate and the light emitting device. Absorbing materials selectively absorb light of a preset wavelength.
Patent KR-20120128186-A (KR)
Title: Perfume generating device for vehicle
IPC: A61L9/12
Filed: 2011-05-17
Abstract: PURPOSE: An air freshening device for a vehicle is provided to change the fastened position of an inlet tube and an outlet tube without exchanging a main body. CONSTITUTION: An air freshening device for a vehicle includes a main body and an in and out block(300). An internal space is arranged in the main body. The block is replaceably mounted at the external side of the main body. The block changes the flowing direction of external air and transfers the air to the inlet of the main body. The block changes the flowing direction of air from the outlet of the main body and exhausts the air. The block includes a lower side(310), an introducing hole(322), an exhausting hole(324), and a pair of moving paths.
Patent KR-20120128845-A (KR)
Title: Alterable beverage pack
IPC: B65D5/40
Filed: 2011-05-18
Abstract: PURPOSE: A beverage pack capable of opening and closing through a zipper pack is provided to enable users to open the pack after drinking beverage if necessary. CONSTITUTION: A beverage pack capable of opening and closing includes a paper pack in a predetermined shape, and a zipper pack located on the upper corner of the paper pack. A user can selectively drink beverage from the paper pack by opening an entrance on the paper pack. The upper corner of the paper pack has a rectangular shape.
Patent KR-20120129324-A (KR)
Title: Membrane-electrode assembly, method of fabricating the same and stack and solid oxide fuel cell including membrane-electrode assembly
IPC: C04B35/64
Filed: 2011-05-19
Abstract: PURPOSE: A membrane-electrode assembly for slid oxide fuel cell is provided to improve performance of a solid oxide fuel cell by increasing the specific surface area of cathode powder. CONSTITUTION: A membrane-electrode assembly for slid oxide fuel cell comprises a cathode, an anode, and electrolyte membrane comprising solid oxide. The cathode comprises a specific surface area of 50 m^2/g or more, and perovskite type oxide comprising lanthanum(La) and strontium(Sr). The perovskite type oxide has a specific surface area of 60-150 m^2/g. The perovskite type oxide additionally comprises one or more elements selected from a group consisting of Co, Fe, Mn, Ni, Ti and combinations thereof. [Reference numerals] (AA) Comparative embodiment 1; (BB) Embodiment 1; (CC) Embodiment 2
Patent KR-20120128068-A (KR)
Title: Led substrate and led
IPC: H01L33/22
Filed: 2011-05-30
Abstract: PURPOSE: A light emitting diode substrate and a light emitting diode are provided to improve luminous efficiency by forming a sapphire substrate surface with a plurality of top triangular and lower hexagon tapers. CONSTITUTION: A sapphire substrate(100) has a surface(104) which is formed into top triangular and lower hexagon tapers(102). Each of the top triangular and lower hexagon tapers comprises a hexagon taper(106) and a triangular taper(108) above the hexagon taper. A pitch of the top triangular and lower hexagon tapers is less than 10μm. Each maximum height of the top triangular and lower hexagon tapers has the range of 1μm to 2μm. The top(108a) of the triangular taper is a plane or a pointed end.
Patent KR-20120133409-A (KR)
Title: Separator and lithium secondary battery
IPC: H01M2/16
Filed: 2011-05-31
Abstract: PURPOSE: A separator for a secondary battery is provided to have electric stability by forming a lithium carbonate layer and to have thermal stability by forming an aluminum oxide layer, thereby being capable of improving the performance of a battery. CONSTITUTION: A separator(30) for a secondary battery comprises: a substrate(31); and a first inorganic material layer(32) and a second inorganic layer(33) which have different properties from each other and spread on the both sides of the substrate respectively. The material of the first inorganic material layer is lithium carbonate. The first inorganic layer is comprised between a separator and a positive electrode. The material of the second inorganic layer is an aluminum oxide and/or barium titanium oxide. The content of the first inorganic layer is 0.01-1.0 weight% and the content of the second inorganic based on an electrode active material. A lithium secondary battery comprises a positive electrode, a negative electrode, the separator, and an electrolyte.
Patent KR-20120134511-A (KR)
Title: 전산 시스템에서의 원격 접속 서비스 제공 방법 및 이를 위한 전산 시스템
Inventor: HWANG IN SEOK
IPC: G06F15/16
Filed: 2011-06-02
Abstract: 본 발명은 전산 시스템에서의 원격 접속 서비스 제공 방법 및 이를 위한 전산 시스템에 관한 것이다. 본 발명에 따른 원격 접속 서비스 제공 방법은, 모니터링 서버가 전산망에서 배치된 각 운용 서버의 장애 발생 여부를 모니터링하는 모니터링 단계; 상기 모니터링 서버가, 특정 운용 서버의 장애가 감지되면 이 운용 서버로의 원격 접속을 위한 인증키를 생성하는 인증키 생성 단계; 상기 모니터링 서버가, 상기 인증키를 장애 발생한 운용 서버로 전송하고, 이 인증키와 상기 장애 발생한 운용 서버의 주소가 기록된 원격접속 문자 메시지를 생성하여 관리자의 이동단말로 전송하는 인증키 전송 단계; 상기 장애 발생한 운용 서버가, 상기 원격접속 문자 메시지를 수신한 상기 관리자의 이동단말로부터 인증키를 수신하는 인증키 수신 단계; 및 상기 장애 발생한 운용 서버가, 상기 관리자의 이동단말로부터 수신한 인증키와 상기 모니터링 서버로부터 수신한 인증키가 일치하는지 여부를 확인함으로써, 상기 관리자의 이동단말에 대한 접속 권한을 인증하는 인증 단계;를 포함한다. 본 발명은, 외부의 위치한 관리자의 이동단말로 원격접속 문자 메시지를 전송하고, 이 원격접속 문자 메시지의 확인에 의해 관리자의 이동단말이 장애 발생한 서버로 즉시 접속되게 함으로써, 해당 서버의 장애가 관리자의 조작에 의해 신속하게 처리되게 한다.
Patent KR-20120134843-A (KR)
Title: 소수 채널을 이용하는 전자기 공진 센싱 장치
Inventor: LEE YU SHEOP
IPC: G06F3/046
Filed: 2011-06-03
Abstract: 적어도 하나의 소프트 키를 구비하는 터치 스크린에 내장되는 전자기 센싱 장치가 개시된다. 본 발명에 따른 전자기 센싱 장치는, 적어도 하나의 소프트 키 각각에 대응하는 적어도 하나의 서브 영역을 포함하는 인쇄 회로 기판부, 전자기 센싱 장치의 전자기 센싱을 제어하는, 적어도 하나의 입출력 채널을 포함하는 제어부 및 제어부의 적어도 하나의 입출력 채널 중 하나로부터 연장되어, 인쇄 회로 기판부의 서브 영역 각각에 배치되는 적어도 하나의 서브 루프를 포함하며, 전자기에 의하여 유도되는 유도 전류를 출력하는 루프부를 포함하며, 서브 루프 각각은 전자기에 의하여 각각 상이한 출력값을 출력한다.
Patent KR-20110134310-A (KR)
Title: Buckle
Inventor: KAWAGUCHI GAKU
IPC: A44B11/26
Filed: 2011-06-07
Abstract: PURPOSE: A buckle is provided to fill a gap between an insertion terminal of a female member and a connection terminal of a male member with a level difference between surfaces. CONSTITUTION: A buckle comprises: a female member(3) which is formed in a flat cylindrical form; and a male member(2) in which a pair of arms(22) are formed. An insertion end and a connection end connected to each other have outer surfaces which are matched in the direction that the arm is expanded. The outer surface of the insertion end and outer surface of the connection end are inserted around the edge of a pair of planes.
Patent KR-20120136194-A (KR)
Title: 플라스틱 조성물 및 이의 생분해성 성형품
Inventor: KANG JIN KYU
IPC: C08L1/26
Filed: 2011-06-08
Abstract: 플라스틱 조성물 및 이의 생분해성 성형품이 개시된다. 개시된 플라스틱 조성물은 비생분해성 플라스틱 및 아세틸화 셀룰로오스 에테르를 포함한다.
Patent KR-20120136933-A (KR)
Title: Substrate for flexible display having excellent heat emission property
Inventor: Kim jin you
IPC: H01L51/56
Filed: 2011-06-10
Abstract: PURPOSE: A substrate for a flexible display having an excellent heat dissipation property and a manufacturing method thereof are provided to improve a heat dissipation property by coating a high heat resistant resin on a metal substrate. CONSTITUTION: An electrolyte including a metal precursor is prepared. A part of a cathode drum(106) is dipped in the electrolyte. Currents are applied to the cathode drum and an anode to form a metal substrate(1) on the surface of the cathode drum. The metal substrate is collected from the surface of the cathode drum. A resin film is formed by coating a resin precursor(202) on the collected metal substrate. The formed resin film is heated and hardened.
Patent KR-20120005374-A (KR)
Title: Cleaning composition for removing polyimide
Inventor: HONG HUN PYO
IPC: G02F1/13
Filed: 2011-06-10
Abstract: PURPOSE: A polyimide removing detergent composition is provided to effectively remove polyimide at room temperature, and to prevent the corrosion of aluminum or an aluminum alloy wire. CONSTITUTION: A polyimide removing detergent composition contains the following: 0.1-10wt% of class-4 ammonium hydroxide marked with chemical formula 1: [N-(R)4]^+OH^-; 50-90wt% of glycol ether compound; 7-30wt% of glycerine; and the balance of water. In the chemical formula 1, R is a C1-5 alkyl group. The class-4 ammonium hydroxide is selected from the group consisting of tetramethyl ammonium hydroxide, tetraethyl ammonium hydroxide, tetrapropyl ammonium hydroxide, and tetrabutyl ammonium hydroxide.
Patent KR-20120138341-A (KR)
Title: Ad-hoc communication system in the wireless network
Inventor: SHIN SE WOOK
IPC: H04W84/18
Filed: 2011-06-15
Abstract: PURPOSE: An ad-hoc communication system in a wireless network environment is provided to effectively transmit data and to minimize energy consumption of nodes by transmitting the data from a device node to a sync node. CONSTITUTION: A plurality of cluster nodes(40) receives data transmitted from a plurality of device nodes. A cluster head node(30) is connected to the plurality of the cluster nodes in order to cover a unit cluster area. The cluster head node transmits the data transmitted from the plurality of the cluster nodes by collecting the data. An infrastructure node(20) transmits the collected data by receiving the data from the cluster head. A sync node(10) receives the collected data transmitted from the infrastructure node. [Reference numerals] (AA) Syn node; (BB) Infra node; (CC) Cluster head node; (DD) Cluster node; (EE) Device node; (FF) Infra link; (GG) Cluster link
Patent KR-20120138440-A (KR)
Title: System and method for tuning visual parameter of web page
Inventor: YANG BYOUNG SEOK
IPC: G06F17/00
Filed: 2011-06-15
Abstract: PURPOSE: A visual parameter control system of a web page and a method thereof are provided to prevent a user from recognizing a configuration element of a web page by controlling a configuration element of a web page according to a light environment according to a light environment. CONSTITUTION: A light environment estimating unit(210) estimates a light environment of a user terminal connected on a webpage. A configuration element controlling unit(220) controls a visual parameter of the web page according to the light environment. The configuration element controlling unit controls visual effect of the webpage by applying a filter on the web page. The visual parameter includes contrast, color, effect, and characters of the webpage. [Reference numerals] (110) Visual parameter control system; (210) Light environment estimating unit; (220) Configuration element controlling unit; (230) Web page providing unit
Patent KR-20120139107-A (KR)
Title: Method for in-situ production of composite powders consist of nano-alloy powder and a metal oxides
Inventor: JUNG CHOONG HWAN
IPC: B22F9/16
Filed: 2011-06-16
Abstract: PURPOSE: An in-situ production method for composite powder consisting of nano-alloy powder and metal oxides is provided to obtain several tens nano-meters of alloy powder by using a solution combustion synthesis method to regulate the kinds and contents of fuel materials. CONSTITUTION: An in-situ production method for composite powder consisting of nano-alloy powder and metal oxides comprises the steps of: preparing precursor solution by dissolving two or more kinds of metal salt including base metal and a fuel material including amine group and carboxylic acid group in solvent, evaporating the precursor solution to evaporate the solvent, and burning the solvent-evaporated mixture, wherein the base metal is selected from the group consisting of Ni, Co, Cr, Mo, Fe, and W. [Reference numerals] (AA) Step of preparing precursor solution by dissolving first and second metal salt and fuel material; (BB) Step of evaporating solvent of precursor solution; (CC) Step of burning and synthesizing solvent-evaporated mixture