baber/WOPTO huggingface dataset:
Patent KR-20100112666-A (KR)
Title: A sharpener in knife
Inventor: LEE YOUNG SUN
IPC: B26B1/10
Filed: 2009-04-10
Abstract: PURPOSE: A knife having a sharpener inside is provided to improve the efficiency in cooking by allowing the knife blade to be sharpened at any time. CONSTITUTION: A knife comprises a knife handle(21) and a fitting-type sharpener. The knife handle is formed with a blade(10) and an insertion groove in which the fitting-type sharpener is inserted. The fitting-type sharpener is made of ceramic grindstone(31).
Patent KR-20100112957-A (KR)
Title: System and method for sound recognition using spectral peak, and method for measuring sound spectral similarity used thereto
Inventor: YOOK DONG SUK
IPC: G10L21/02
Filed: 2009-04-10
Abstract: PURPOSE: A sound spectrum similarity measurement system and a method thereof and a sound recognition system for easily applying resource restriction are provided to supply stable recognition rate by matching two sounds. CONSTITUTION: A sound registering unit(210) registers recognition object sound by acquiring peak band. A feature peak detector extracts a peak which is larger than threshold to the feature peak. A feature information generating unit stores the feature information in a storage(250). A spectrum analysis unit(240) varies the recognizing subject acoustic signal through the frequency analysis into the spectrum vector.
Patent KR-20100118401-A (KR)
Title: Lighting apparatus using led
Inventor: LEE SEUNG MIN
IPC: F21V29/00
Filed: 2009-04-28
Abstract: PURPOSE: An LED(Light Emitting Diode) lighting device is provided to improve heat dissipation efficiency by arranging a heat dissipation plate in the rear side of a PCB. CONSTITUTION: An LED lighting device includes a plurality of unit modules(10). Each unit module comprises an LED(11), a printed circuit board(12), and a heat dissipation plate(13). The LED is installed on the printed circuit board. The heat dissipation plate is arranged in the rear side of the printed circuit board. A plurality of cooling fins are formed in the heat dissipation plate in order to be extended towards the longitudinal direction of the unit module. A connecting pin coupling groove is formed in the side of the unit module. A connection pin is inserted into the connection pin coupling groove of the unit module in order to combine adjacent unit modules.
Patent KR-20100119954-A (KR)
Title: Apparatus for manufacturing buddha's bone
Inventor: PARK SUNG DON
IPC: F23G1/00
Filed: 2009-05-04
Abstract: PURPOSE: An apparatus for making small crystals from bones, which can accurately bone crystals in beads shape by rotating an inclined pipe, is provided to discharge liquid powdered bone from a furnace of funnel shape. CONSTITUTION: An apparatus for making small crystals from bones comprises a melting unit(a), a powder feeder(50), and a bead making unit(70). The melting unit comprises a heater(H) and a melting pot(40). The heater burns bone at a high temperature. The melting pot is formed in funnels in order to discharge liquid molten bone.
Patent KR-20100120333-A (KR)
Title: Atopy protectives from plant complex and its applicant
Inventor: LEE JU SUNG
IPC: A61K36/185
Filed: 2009-05-06
Abstract: PURPOSE: A pharmaceutical composition containing plant mixture extract for relieving or treating atopic dermatitis is provided to control cytokine secretion and to relieve skin irritation. CONSTITUTION: A pharmaceutical composition for relieving or treating dermatitis contains mixture extract of Opuntia tuna, Ulmus Campestris, Plantago Asiatica Plantago and Lespedeza Bicolor isolated using water, alcohol or alcohol solution. Dermatitis includes atopic dermatitis, acne, general dermatitis or athlete's foot. An immunosuppressant contains mixture extract of untia tuna, Ulmus Campestris, Plantago Asiatica Plantago and Lespedeza Bicolor as an active ingredient.
Patent KR-20090122123-A (KR)
Title: Method of forming semiconductor thin film and semiconductor thin film inspection apparatus
Inventor: UMEZU NOBUHIKO
IPC: H01L21/66
Filed: 2009-05-13
Abstract: PURPOSE: A method for manufacturing a semiconductor thin film and a device for inspecting the semiconductor thin film are provided to evaluate the degree of crystallization precisely using the crystallization by laser annealing. CONSTITUTION: An amorphous semiconductor thin film is formed on a substrate. The amorphous semiconductor thin film in the region(41) irradiated by the laser beam is crystallized by selectively heating the amorphous semiconductor thin film by irradiating the laser beam to the amorphous semiconductor thin film. A crystalline semiconductor thin film is formed in each element region. The degree of the crystallization of the crystalline semiconductor thin film is inspected. The contrast between the brightness of the crystalline region(51) and the brightness of the non-crystalline region(50) is produced by irradiating the light to the crystalline semiconductor thin film and the amorphous semiconductor thin film. The crystalline semiconductor thin film is selected based on the contrast.
Patent KR-20100122817-A (KR)
Title: Substrate inspection method
Inventor: CHOI SANG JIN
IPC: G02F1/13
Filed: 2009-05-13
Abstract: PURPOSE: A substrate testing method is provided to acquire a substrate image captured under the optimized testing conditions by storing the optimized testing conditions. CONSTITUTION: A substrate testing apparatus compares an inputted ID and a pre-inputted ID(S3). The substrate testing apparatus receives the information of inspector(S5). The inspector inputs the manual control information of the substrate testing apparatus(S7). The substrate testing apparatus is operated by the manual control information(S9). The inspector takes a photograph of the substrate image. A test image display unit displays the substrate image(S11). A test condition storage unit stores the information about the corresponding test condition(S13).
Patent KR-20100125488-A (KR)
Title: Foldable vessel
Inventor: HWANG KUK HYUN
IPC: B65D8/14
Filed: 2009-05-21
Abstract: PURPOSE: A foldable vessel in a container which is divided into the top and bottom and is folded is provided to use a plurality of containers partitioning to multi-stage can be used as the container having the rigidity which piles up and which safe-keeps, and in which the container of this multi-stage is connected seriatim in use and storing with the simple twist action. CONSTITUTION: A retractable container includes an upper container(100) and a lower container(200). In the upper container, the upper portion and bottom is opened to the cylindrical shape. As to the lower container, the upper end is opened and bottom the cup-like blocked to floor. The upper container comprises a plurality of upper projections(110) which is perpendicularly projected to the interval which is internally oriented according to the circumference of the opening of the bottom of the upper container to the central axis of cylinder and predetermines. A sidewall has the external diameter of the size passing through the space divided with the leading end of the upper projection.
Patent KR-20100127050-A (KR)
Title: Block having artificial marble board surface and manufacturing method thereof
Inventor: LEE JOON KEUN
IPC: B28B1/10
Filed: 2009-05-25
Abstract: PURPOSE: A block and a manufacturing method thereof having an artificial marble surface for implementing the beautiful texture through the soft artificial marble surface are provided to improve product productivity possible to manufacture the block having two artificial marble surfaces in one molding cycle. CONSTITUTION: A manufacturing method of a block having artificial marble surface includes a respective manufacturing raw material step manufacturing the general mortar and artificial marble mortar. The artificial marble mortar is in thrown in the middle portion of the forming mold. The material feeding step throws in the general mortar in both end part of the forming mold. A middle unit(110) and both ends part(120) includes a block molding product molding step molding the block molding product. The middle portion of the block molding product is cut. A splitting block molding step molds a pair of splitting blocks.
Patent KR-20100129956-A (KR)
Title: Partition for carrier box
Inventor: CHO IC JUN
IPC: B65D5/49
Filed: 2009-06-02
Abstract: PURPOSE: A partition for a carrying box is provided to reduce the assembling time since processes of forming, connecting and fixing the carrying-box partition are very simple. CONSTITUTION: A partition for a carrying box comprises first, second and third transverse partition panels(100,200,300) and first and second longitudinal partition panels. The first longitudinal partition panel is connected to the first transverse partition panel so that the second transverse partition panel is folded along a hinge line(H) in a longitudinal direction. The second longitudinal partition panel is connected to the second transverse partition panel so that the third transverse partition panel is folded around the hinge line in the longitudinal direction. The first transverse partition panel comprises middle partition panels(110,120,130), which are connected to be folded around the hinge line in the longitudinal direction. The second transverse partition panel comprises middle partition panels(210,220), which are connected to be folded around the hinge line in the longitudinal direction. The third transverse partition panel comprises middle partition panels(310,320,330), which are connected to be folded around the hinge line in the longitudinal direction.
Patent KR-20100129993-A (KR)
Title: Inorganic ceramic binder with eco-friendly property
Inventor: KIM TAE HYOUNG
IPC: C09D183/02
Filed: 2009-06-02
Abstract: PURPOSE: An environment-friendly inorganic ceramic binder is provided to ensure high temperature property, alkali resistance or acid resistance while not generating volatile organic compounds. CONSTITUTION: An environment-friendly inorganic ceramic binder is obtained by adding an amount of metal hydroxide to colloidal silica dispersed in water and has an Si-O backbone structure of a square shape. The metal hydroxide is KOH and Al2(OH)3.
Patent KR-20100131740-A (KR)
Inventor: JEON TAE UK
IPC: A45C1/12
Filed: 2009-06-08
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     동일 동전만을 모으는 저축형 저금통 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은, 저금통에 관한 것으로, 특히 동일 동전만을 분리하여 모을 수 있고,저금통을 분해 하거나 부수지 않아도 동전을 꺼낼수있게 함 
     3. 발명의 해결방법 요지 
     본 발명은 동전의 크기 차이와 중력을 이용 하여 무동력 상태에서의 동전분리를가능하게 함 
     저금통, 투입부, 동전 적층부, 분리대
Patent KR-20100132603-A (KR)
Title: Onebody a stamp and ballpen
Inventor: KWAK DONG SIK
IPC: B43K29/00
Filed: 2009-06-10
Abstract: PURPOSE: An integrated type stamp-ballpoint pen is provided to improve the portability of a stamp and a ballpoint pen by adding a ballpoint pen function to the upper side of a general stamp. CONSTITUTION: A stamp(2) is arranged on the bottom side of the main body(1) of an integrated type stamp-ballpoint pen. A general ballpoint pen(4) is arranged on the top side of the main body of the integrated type stamp-ballpoint pen. A stamp lid(3) is arranged to the upper side of the stamp. A ballpoint pen lid(5) is arranged to the upper side of the ballpoint pen.
Patent KR-20090132506-A (KR)
Title: Osteogenic synthetic peptides, pharmaceutical compositions comprising the same, and medium containing the same
Inventor: YOON TAEK RIM
IPC: C07K14/51
Filed: 2009-06-11
Abstract: PURPOSE: An osteogenic synthetic peptide is provided to promote osteoblast differentiation and treat osteoporosis, bone defect disease and/or osteoarthritis. CONSTITUTION: An osteogenic synthetic peptide comprises 15 amino acids of BMP-7(Bone Morphogenetic Protein-7) and promotes osteoblast differentiation or osteogenesis. The adding amount of the peptide is 0.1~2 μg/ml. A pharmaceutical composition contains the peptide or its non-toxic salt, pharmaceutical or veterinarily acceptable liquid or solid carrier. A medium composition of osteoblast contains the peptide or its non-toxic salt and liquid or solid carrier in making the medium.
Patent KR-20100136029-A (KR)
Title: High power semiconductor device and manufacturing method of high power semiconductor device
Inventor: YOO JAE HYUN
IPC: H01L29/78
Filed: 2009-06-18
Abstract: PURPOSE: The area-source of the high power semiconductor device and on-resistance of the channel region are reduced since the manufacturing method of the high power semiconductor device and high power semiconductor device improves the electron mobility of the channel region. The breakdown voltage characteristic is secured. CONSTITUTION: A plurality of element isolation regions(110) defines the active area of the semiconductor substrate(100). The gate(154) is formed on the semiconductor substrate of the active area. The first conductive well(120) is formed from the element isolation region of one side to the gate under. The second conductive type drift layer(140) is formed from the element isolation region of the other side to the gate under.
Patent KR-20090132550-A (KR)
Title: Liquid ejection head, method for manufacturing liquid ejection head, and method for manufacturing structure
Inventor: HORIUCHI ISAMU
IPC: B41J2/175
Filed: 2009-06-19
Abstract: PURPOSE: A liquid discharge head, a liquid discharge head manufacturing method, and a structure formation method are provided to increase adhesion of a flow path wall by firmly adhering a flow path wall to a substrate. CONSTITUTION: A first solid layer consisting of a positive photo resist resin is arranged on a substrate(1) to form an obtuse angle between the substrate and the outer side of the first solid layer. A second solid layer processed as at least one part of a flow path mold(5) is arranged on the substrate to contact with the outer side of the first solid layer. At least one part of the flow path mold is formed from the second solid layer. A part of the outer side of the first solid layer is exposed through the second solid layer. An un-exposed part is removed from first solid layer. A cover layer processed as a member is arranged on a part of the flow path mold. A flow path is formed by removing a part of the flow path mold.
Patent KR-20100114440-A (KR)
Title: Improved low-emissivity window film and process for producing such a film
Inventor: KIM YOON KI
IPC: B32B15/08
Filed: 2009-06-25
Abstract: PURPOSE: An improved low-emissivity window film and a method for manufacturing the film is provided to have emissivity about 0.27~0.33, and have visible light transmittance about at least 17%. CONSTITUTION: An improved low-emissivity window film includes a polymer substrate(12), a metal-adhesion promoting layer, a reflective metal layer(14), a polycarbonate coating. The polymer substrate has a first surface and a second surface of opposite side. The metal-adhesion promoting layer is arranged on a first surface. The reflective metal layer is arranged on metal-adhesion promoting layer. The polycarbonate coating is arranged on a metal layer and is comprised transparently. The film for a window has emissivity about 0.27~0.33, and have visible light transmittance about at least 17%.
Patent KR-20110002149-A (KR)
Title: Air flap
Inventor: PARK SUNG WOOK
IPC: B60K11/08
Filed: 2009-07-01
Abstract: PURPOSE: An air flap is provided to minimize mileage decrease due to the increase of air resistance according to the increase of a vehicle speed since an air shutter, which can open or close an open area depending on the running situation of a vehicle, is formed. CONSTITUTION: An air flap(400) comprises a carrier, a bumper, a first air shutter(411), a second air shutter(412), a guide rail(420) and an actuator(430). The carrier consists of a front panel and a support panel. The bumper is mounted in front of the carrier. The first and second air shutters open or close upper and lower openings as moving up and down. The guide rail is formed on both ends of the air shutter to guide the first and second air shutters. The actuator is formed between the first and second air shutters and moves the air shutter along the height by rotation.
Patent KR-20110005417-A (KR)
Title: Connection processing system for wire internet and method there of
Inventor: HO KYUNG JOONG
IPC: H04L12/14
Filed: 2009-07-10
Abstract: PURPOSE: A cable internet access processing system and a method thereof are provided to classify a fixed charge internet ID and a prepaid internet ID and classify an access line network for a fixed charge internet service and an access line network for a prepaid internet service. CONSTITUTION: A web server(206) receives a subscriber ID from an internet terminal. An edge router(204) transmits network information inside a DHCP(Dynamic Host Configuration Protocol) packet from a subscriber system switch and the subscriber ID obtained through the web server to a fee policy server(205). The edge router applies a fee policy from the fee policy server to a corresponding internet terminal. The fee policy server sets a fee policy based on the network information and the subscriber information transmitted from the edge router.
Patent KR-20110005494-A (KR)
Title: System for control brightness flicker of parallax barrier lcd which has wide viewing angle and method thereof
Inventor: MIN KWAN SIK
IPC: G02B30/30
Filed: 2009-07-10
Abstract: PURPOSE: A system for control the brightness flicker of a parallax barrier LCD which has a wide viewing angle, and a method thereof are provided to supply comfortable feeling when listening to a stereoscopic image by minimizing the brightness flicker caused by a division barrier or the view angle movement of an observer in a stereoscopic display. CONSTITUTION: An image input unit(101) obtains a real-time image of an observer, and a control unit(102) extracts the coordinates, the eye position, the image recognition of the observer. According to the control of the controller, a division barrier electrode(104) implements a three-dimensional image. Through the application of the predetermined voltage set in the division barrier electrode, the control unit controls the transmittance property depending on the ON operation of the division barrier. The controller removes brightness flicker.
Patent KR-20110009329-A (KR)
Inventor: GAM BYUNG WOO
IPC: B60K20/02
Filed: 2009-07-22
Abstract: 본 발명의 비상 주행 시스템은, 유압식 셔틀 밸브; 상기 셔틀 밸브의 전진 또는 후진 방향 유로의 개폐상태를 기구적으로 제어하는 전후진 주행레버; 상기 전후진 주행레버의 전진 또는 후진 조작과 연계하여 접속되거나 그 접속이 해제되는 전후진 스위치; 및 상기 전후진 주행레버의 조작과 연계한 상기 전후진 스위치의 접속신호에 따라 상기 셔틀 밸브에 형성된 유로의 개폐를 전기적으로 제어하는 콘트롤러;를 포함하며, 운전자 조작이 가능한 위치에는 비상스위치가 마련되어 있고, 상기 비상스위치는 상기 셔틀 밸브와 전기적으로 연결되어, 상기 전후진 스위치 또는 이 전후진 스위치와 관련한 전기계통에 고장 발생 시 상기 비상스위치로서 상기 셔틀 밸브에 전원을 공급하여 전진 또는 후진 방향 유로를 개방할 수 있도록 한 것이다. 
       
     농작업기, 셔틀 밸브, 전후진 주행레버, 전후진 스위치, 비상스위치
Patent KR-20110011251-A (KR)
Title: Clutch actuating apparatus for double clutch transmission
Inventor: KIM JONG YOP
IPC: F16H3/093
Filed: 2009-07-28
Abstract: PURPOSE: A clutch manipulation device is provided to appropriately execute a clutch by supplying a sufficient force, which is required for the combination operation of the clutch, to an apply bearing. CONSTITUTION: An electric motor part(5) generates a torque. A speed reducing part(7,9) decelerates the torque of the electric motor part. A straight line transition part converts the torque that is reduced by the speed reducing part into linear movement force. A push rod(1) forms a operating stroke which combines the clutch. A rod location control part changes the relative location of the push rod around the straight line transition part.
Patent KR-20090094425-A (KR)
Title: Mothion detection alert sound security system
Inventor: LEE JAE OH
IPC: G08B13/196
Filed: 2009-08-18
Abstract: A motion detection alert sound security system is provided to allow a watchman under another process to find out invasion by detecting the motion and transmitting alarm to a computer of the watchman. In a motion detection alert sound security system, an image input unit(210) receives image photographed through a camera connected with a computer connected with the internet. An image output unit(240) confirms the inputted image in real time through the internet and print it out through the computer connected with the internet. A motion detection unit(220) detects image inputted from the image input unit and determines whether a motion is detected or not. If the motion detection unit detects the motion, a image recording unit records the image and transmits the predetermined alarm to the speaker of the computer connected with the internet.
Patent KR-20110020338-A (KR)
Title: The soler collector using a heat pipe with a circulation circuit on the inside
Inventor: SON BONG WUN
IPC: F24S10/95
Filed: 2009-08-23
Abstract: PURPOSE: A solar energy collector is provided to quickly store solar energy in a thermal storage tank by maximizing the efficiency of a heat pipe and facilitate connection to a heat pipe. CONSTITUTION: A solar energy collector comprises an integrated heat exchanger(56), fastening components(55,16), and a heat pipe fixing unit(63). The integrated heat exchanger exchanges heat between thermal medium and heat transfer fluid using a heat pipe. A heat radiation fin and a thermal medium circulation space are integrated and extruded. The fastening component couples the integrated heat exchanger and a vacuum tube. The female screw is formed on the heat exchanger to easily couple the heat pipe. The heat pipe fixing unit is located on the inside of the vacuum tube.
Patent KR-20110024232-A (KR)
Title: Cooperative communication system based on code division miltiple access and method thereof
Inventor: KIM JEE HOON
IPC: H04W80/04
Filed: 2009-09-01
Abstract: PURPOSE: A cooperative communication system based on CDMA(Code Division Multiple Access) and a method thereof are provided to prevent the lowering of the transmission rate while maintaining the diversity gain. CONSTITUTION: A first code and a second code are allocated to a first terminal(100). A third code and a fourth code are allocated to a second terminal(200). A target terminal(300) multiplies allocated symbols of the first and the second terminal with received signals from the first and the second terminals. The target terminals estimate the transmitted signal of each terminal.
Patent KR-20110024942-A (KR)
Title: A hydrodynamic bearing device having separated stopper
Inventor: KIM DUCK YOUNG
IPC: F16C17/00
Filed: 2009-09-03
Abstract: PURPOSE: A hydrodynamic bearing device having a division stopper is provided to improve the sliding assemblity of a division stopper by having an integrated rotary shaft structure and a division stopper structure. CONSTITUTION: A hydrodynamic bearing device with a division stopper comprises a rotary shaft(110), a bearing(120) and a division stopper(130). The rotary shaft includes the step groove part in the lower. The bearing is pivotally supported in the outer circumference of the rotary shaft. The division stopper is a hollow ring shape and made by assembling partition sections. The division stopper is connected with the lower part of the bearing with inserted to a stepped groove part of the rotary shaft.
Patent KR-20100029709-A (KR)
Title: New frame and data pattern structure for multi-carrier systems
Inventor: STADELMEIER LOTHAR
IPC: H04L29/02
Filed: 2009-09-07
Abstract: PURPOSE: A new frame and a data pattern structure of a multiple carrier wave system are provided to receive signaling data and other data by including a signaling pattern with a pilot signal. CONSTITUTION: A transmission device(54) transmits a signal in a multiple carrier wave system based on a frame structure. Each frame comprises at least one signaling pattern and data pattern. The transmission device arranges signaling data to at least one signaling pattern in a frame. A frame forming unit(59) arranges data and at least one pilot signal to one or more data patterns in a frame. A transforming unit(60) changes one or more signaling patterns and one or more data patterns from the frequency domain into the time domain in order to generate a time domain transmission signal. A transmitting unit(61) transmits the time domain transmission signal.