baber/WOPTO huggingface dataset:
Patent KR-20140089048-A (KR)
Inventor: KIM JAE GU
IPC: B23Q15/14
Filed: 2013-01-02
Abstract: Disclosed in the present invention are a cutting processing device and a cutting processing method. According to an embodiment of the present invention, the cutting processing device comprises: a cutting tool which moves along a proceeding path on a workpiece in order to process a cutting groove on the workpiece, and rotates on a rotary shaft in a vertical direction; and a control unit which controls the movement and rotation of the cutting tool. The control unit provides a cutting processing device which rotates and controls the cutting tool so that a width direction shaft of the cutting tool can be at a right angle to the proceeding direction of the cutting tool. According to another embodiment of the present invention, the provided cutting processing method comprises as follows: a step of placing a cutting tool on a workpiece; a step of processing a cutting groove on the workpiece while moving the cutting tool on the workpiece along the proceeding direction; and a step of rotating the cutting tool on a rotary shaft in a vertical direction, and rotating and controlling the cutting tool so that a width direction shaft of the cutting tool can be at a right angle to the proceeding direction of the cutting tool.
Patent KR-20130010032-A (KR)
Title: Flux automatic cleaner
Inventor: PARK IL HWAN
IPC: H01L21/304
Filed: 2013-01-04
Abstract: PURPOSE: Flux automatic washer is provided to automatically wash flux from a target material to be washed by circulating cleaning solution and spraying compressed air. CONSTITUTION: A first storage tank(41) stores a cleaning solution supplied to washing tank(30). A second storage tank(42) stores a rinsing solution. A supply pump(50) supplies the cleaning solution or the rinsing solution from the storage tank to a washing tank. An air compressor(60) sprays compressed air to an inner space of the washing tank.
Patent KR-20140091987-A (KR)
Title: Marking devices
Inventor: LEE JEOM WON
IPC: B25H7/04
Filed: 2013-01-14
Abstract: The present invention relates to a marking device which can conveniently and accurately mark the position of a flange hole installed in the upper part of a dome-shaped workpiece, in order to prevent a problem of delayed work due to overlapping work because of the need to perform an additional checking process upon completion of flange hole marking work, and in order to prevent a problem of repeated work in the first place when the position of the flange hole is found to be wrong during a flange hole installation process by failing to mark the accurate position of the flange hole. The marking device comprises: a fixating device (100) which fixates a guide (300), a movable piece (500), etc. to the upper part of a dome-shaped workpiece; a guide (300) which is installed in the external side of the fixating device (100) in order to move a movable piece, and rotates on the fixating device as a shaft; a movable piece (500) which moves along the guide (300); and a support (700) which is placed at one side of the guide (500) in order to support the guide.
Patent KR-20140059689-A (KR)
Title: Air purifying nano-silver led light
Inventor: PARK KYOUNG KEUN
IPC: F21V17/00
Filed: 2013-01-15
Abstract: The present invention relates to an air purifying nano silver LED lighting device comprising: a PCB metal substrate on which at least one LED is mounted, and which has a first hole penetrating a central portion; a cover part which has a hemispherical shape with a cylindrical passage through the center corresponding to the first hole and transmits light emitted from the LED to the outside, and which has a first screw thread at the outer side of the bottom end and a structure capable of covering the PCB metal substrate; a body part which has a groove formed at a position spaced from an edge, corresponding to the shape of the PCB metal substrate, to install the PCB metal substrate and a second hole at the center corresponding to the first hole; a first ring which is disposed between the body part and cover pat, and which has a second screw thread to be coupled to the first screw thread by a rotatory motion such that the bottom end portion may be coupled to the body part; an anion generator which is installed inside the body part, and which includes an anion generating probe being exposed to the outside through the first hole, the second hole, and the passage; and a socket part which is coupled to the body part to supply power. The air purifying nano silver LED lighting device can radiate heat easily, generate helpful anions for human body, and purify the air using nano silver.
Patent KR-20140094069-A (KR)
Title: Protective Spoon
Inventor: LEE SEUNG YUB
IPC: A47J43/28
Filed: 2013-01-20
Abstract: The present invention has a form of having a cover (20) put on a cooking tool (10) to cover the hand to prevent sputtering oil. The present invention has the cover (20) bent toward the inside of a handle (30) and has an insertion part (20A) located at the center of the cover (20). The present invention has a purpose of preventing oil from sputtering on the hand when cooking foods. The present invention uses a method of putting a film on a cooking tool to solve the subject. The present invention prevents the risk of sputtering oil of people using cooking tools.
Patent KR-20140094088-A (KR)
Inventor: KIM JUNG HUN
IPC: B62M3/06
Filed: 2013-01-21
Abstract: The present invention relates to a bicycle driving device which obtains a rotational force using a human force. A convention driving device has a structural problem of making the rate of conversion of a foot stamping force into the rotational force lower when a position of a pedal is at the highest point or the lowest point than when the position of the pedal is at the middle part which is a highly efficient section because the length of a crank arm is limited. The present invention forms portions, in which the crank arms are installed one by one at a left and a right side, with two bendable arms, rotatably connects assistant arms (4a, 4b) to a position where the pedals of the crank arms are attached under a condition that the pedals perform a circular movement with the same length with the conventional crank arm. The present invention, in an effective section of obtaining a forward driving force, makes the length between the crank shaft and the pedal larger than the length of the crank arms (5a, 5b) and locates the crank shaft and the pedal ahead of the crank arms, and, in a section of not obtaining the driving force, namely a section where the pedals go upwards, always makes the length between the crank shaft and the pedal less than the length of the crank arms (51, 5b), thereby maximizing the force efficiency while making the circular movement of the pedal follow the same track with the conventional circular movement, and maximizing conversion of a forward and downward pushing force into the rotational force, so it enhances propulsion in the effective section of obtaining the rotational force.
Patent KR-20140094351-A (KR)
Inventor: PARK KYOUNG WON
IPC: G01N1/22
Filed: 2013-01-22
Abstract: The present invention relates to an exhaust gas collection bag, capable of preventing the concentration reduction of exhaust gas by forming the collection bag to stably maintain the internal temperature of the collection bag which collects exhaust gas when the exhaust gas is tested using an analysis device, thereby improving the accuracy and reliability of real-time analysis, and to an exhaust gas analysis system using the same. The exhaust gas collection bag comprises a bag body formed of a flexible material and expanded and contracted according to the volume of the exhaust gas stored in the internal space; an internal pipe installed in the internal space of the bag body and having multiple gas inlets longitudinally arranged at regular intervals; a gas inlet/outlet port air-tightly installed in the opening of the bag body and connecting an external sampling passage and the internal pipe; and a conductive wiring integrated with the bag body and emitting the heat by current flow.
Patent KR-20130103346-A (KR)
Title: Rotary connector
Inventor: TAKAHASHI SEISHI
IPC: B60R16/02
Filed: 2013-01-23
Abstract: PURPOSE: A rotary connector is provided to remarkably reduce the cost of lead block by implementing a supporting status by inserting a plurality of pin terminal into a supporting member. CONSTITUTION: A joint unit (3d) of a base end unit (3b) of a plurality of pin terminal (3) is connected to a connection unit (21a) of a flat cable (20). A fitting unit (3c) of the pin terminal is inserted into a supporting member (2). A restricting unit (3e) of the pin terminal is contacted with the exterior wall of the supporting member. A tip unit (3a) of the pin terminal is projected to the outside from the restricting unit. At least one of a movable-side housing (11) and a stationary-side housing (12) have a receiving unit (17b) for receiving a lead block (1) and have a supporting wall unit (18b) in which an insertion hole (18d) is formed. At least one of the movable-side housing and the stationary-side housing directly or indirectly holds the restricting unit between the supporting wall unit and the supporting member while receiving the lead block.
Patent KR-20140099567-A (KR)
Inventor: KIM CHANG SU
IPC: H03H17/00
Filed: 2013-01-31
Abstract: The present invention relates to a wideband variable band width channel filter and a filtering method thereof, which can realize a wideband variable bandwidth channel filter which is impossible to be realized with ASIC, FPGA, or SoC having limited resources in a conventional technique, by an inexpensive FPGA. In addition, the conventional digital filter design technology cannot practically design and realize a decimator which satisfies -90dB of a blocking band vary a bandwidth in a 1Hz unit. However, in the present invention, disclosed are 1) a method of reducing the coefficients of a filter to be saved by dynamically generating the coefficients of the filter when an interpolator is realized, 2) a method of further reducing the coefficients of the filter through a combination of the interpolator, and 3) a method of designing and realizing a decimator which can vary a bandwidth in a 1Hz unit using the combination of the above-mentioned methods. According to the present invention, provided is an effective method of reducing the complexity of hardware, improving processing speed, and reducing power consumption.
Patent KR-20140099630-A (KR)
Title: Method and Apparatus for speaking learning
Inventor: UM HWI SEEK
IPC: G09B5/06
Filed: 2013-02-04
Abstract: Disclosed in an embodiment of the present invention is a method for learning speaking based on a chroma key, which receives a basic image recording a learner who is in the progress of learning speaking with a chroma key screen as a background; creates a learning image by synthesizing an alternate background screen comprising images or videos controlled by a learning administrator with a chroma key screen area of the basic image; and then transfers the learning image to a display part installed for a learner to watch.
Patent KR-20140099972-A (KR)
Inventor: CHO SOO
IPC: H01L31/042
Filed: 2013-02-04
Abstract: The present invention relates to a photovoltaic micro-louver integrated window system. A micro-louver is integrated into a window system to increase shade and lighting effect of the window system, at the same time condensing direct light rays, blocked from a shading plate, on a photovoltaic module installed on the shading plates of the micro-louver to perform an independent power generation and to increase the energy efficiency of a building.
Patent KR-20140051033-A (KR)
Title: Vacuum transfer robot
Inventor: LEE SUNG JIK
IPC: B25J5/02
Filed: 2013-02-05
Abstract: In the present invention, disclosed is a linear reciprocating four-bar link member. The linear reciprocating four-bar link member includes a first link member with a bar shape, a second link member which is connected to the first link member, a first connection member which connects the first link member to the second link member, a third link member which has the same length as the first link member and is separated from the first link member with a preset distance, a fourth link member which has the same length as the second link member and is separated from the second link member, and a second connection member which connects the third link member to the fourth link member.
Patent KR-20140100674-A (KR)
Title: A composite of binder for yellowish soil concrete as eco-friendly non-cement type by using blast furnace slag and fly ash of fluidize-bed boiler and manufacturing method thereof
Inventor: LEE JAE HYUN
IPC: C04B18/14
Filed: 2013-02-07
Abstract: The present invention relates to an eco-friendly cementless red clay concrete binding material composition in which a binding material containing blast furnace slag, fluidized-bed boiler fly ash, and sodium silicofluoride is used so that a red clay material lacking hardening characteristics can be provided with hardening characteristics. In the eco-friendly cementless red clay concrete binding material, blast furnace slag, fluidized-bed boiler fly ash, and sodium silicofluoride are configured to have an appropriate mixing ratio, instead of cement discharging carbon dioxide in quantity, for production of red clay concrete having a compression strength of 25 to 65 MPa which has excellent workability and allows curing at room temperature. The present invention contains 65 to 80 wt% of blast furnace slag, 17 to 27 wt% of fluidized-bed boiler fly ash, and 3 to 8 wt% of sodium silicofluoride in order to achieve the above-described object.
Patent KR-20140101460-A (KR)
Inventor: LEE DONG KIL
IPC: H02J3/38
Filed: 2013-02-07
Abstract: The present invention is a multifunctional ship having a power supply unit. The power supply unit comprises a hull which provides a fuel in a fuel tank for a target position; a generation unit which is built in the hull and generates electric power using the fuel; a transforming unit which transforms the power generated from the generation unit; a current transformer which selectively adjusts either a direct current or an alternating current of the power transformed from the transforming unit; and a power transmission unit which sends the power from the current transformer to the target position.
Patent KR-20140102515-A (KR)
Inventor: JEONG JIN GU
IPC: G06T1/00
Filed: 2013-02-14
Abstract: An image processing apparatus is disclosed. The image processing apparatus includes an image receiving unit for receiving an image; an image processing unit for signal processing the image received; a blood vessel map generation unit for extracting a blood vessel structure from the signal processed image and generating a blood vessel map image based on the extracted blood vessel structure; and a display unit for displaying the generated blood vessel map image.
Patent KR-20130037696-A (KR)
Title: Stove having purification and hot-air blow function
Inventor: YOUN JONG KYL
IPC: F23B60/00
Filed: 2013-02-25
Abstract: PURPOSE: A heater with a sterilization warm air function is provided to increase heating efficiency by maintaining a warm temperature of indoor air in the upper and lower parts of a room. CONSTITUTION: A heater with a sterilization warm air function comprises a main body, a combustion plate(12), and a stovepipe(17). A combustion chamber is formed inside the main body. The combustion plate is installed in a lower part of the combustion chamber. The stovepipe is installed in an upper part of the main body.
Patent KR-20140110667-A (KR)
Inventor: PARK JOO HA
IPC: E02B7/20
Filed: 2013-03-09
Abstract: The present invention relates to an automatic floodgate system which includes: a water passage formed by the combination of square pipe-like precast blocks; a floodgate operating chamber formed on the top of the water passage by the combination of precast unit walls; and an automatic floodgate formed on the underside of the floodgate operating chamber and in the interior of the water passage, and having a rotary shaft hinge-coupled to the top of the water passage so as to be rotated in every direction, a door connected to the lower portion of the rotary shaft so as to correspond to an inlet of the water passage, and an operating rod connected to the upper portion of the rotary shaft. The operating rod has a manipulating part protruding forwards (toward an outlet) from the water passage so as to become close to the inner wall of the floodgate operating chamber and bent upwards to pass through an upper slab; and a balancing part protruding backwards (toward the inlet) to adjust the balance of moments around the rotary shaft, wherein the upper slab of the floodgate operating chamber has an operating rod moving passage adapted to pass the manipulating part of the operating rod therethrough so as to be moved forwards and backwards, so that the automatic floodgate system of the present invention can be simply constructed by the combination of the precast blocks and the precast unit walls, enable users to recognize the operating state of the automatic floodgate from far away using the protruding manipulating part passing through the floodgate operation chamber, reduce the floodgate operating chamber made to correspond to the moving distance of the manipulating part by the length of the manipulating part protruding forwards from the rotary shaft to decrease the costs for making the floodgate operating chamber.
Patent KR-20140113104-A (KR)
Title: Eco-Friendly Composition having Deodorization and Sterilization and its a manufacturing method
Inventor: LEE MOON HEE
IPC: A61L101/32
Filed: 2013-03-15
Abstract: The present invention provides an eco-friendly composition for deodorization and sterilization, comprising stabilized chlorine dioxide (S-ClO2), sodium carbonate (Na2CO3), sodium bicarbonate (NaHCO3), disodium hydrogen phosphate (NaH2PO4), and citric acid to promote strong oxidation and prevent a target object from having a tolerance to deodorization and sterilization, and secure effective sterilizing power and stability in use by being composed of optimum ingredients including the stabilized chlorine dioxide.
Patent KR-20140116721-A (KR)
Inventor: KIM MIN WOOK
IPC: G06F17/40
Filed: 2013-03-25
Abstract: 본 발명은 SPI 데이터  관리 시스템에 관한 것이다.  본 발명에 따르면 SPI 장치로부터의 검사데이터를 수집하여 전송하는 지역클라이언트와; 상기 지역클라이언트들로부터 상기 검사데이터를 전송받아 데이터베이스를 구축하며, 상기 데이터베이스를 분석하여 각각의 상기 지역클라이언트와 연동하는 SPI 장치에 대응되는 생산라인의 가동정보를 도출하는 중앙프로세서를 포함하는 것을 특징으로 하며, SPI 장치로부터 수집된 분석데이터를 수집하여 통합관리하며 생산라인에서의 공정결과를 제공할 수 있다.
Patent KR-20140119221-A (KR)
Inventor: NAM HYUN SEOK
IPC: C07C11/08
Filed: 2013-03-27
Abstract: The present invention relates to a method for preparing butadiene from a butene compound. By producing butadiene by oxidative dehydrogenation of butene by substituting carbon dioxide for steam as an oxidizer, the present invention improves a conversion ratio of butene, and selectivity and yield of butadiene, has stability of operation, and reduces energy.
Patent KR-20140123794-A (KR)
Inventor: LEE IL GU
IPC: H04L25/08
Filed: 2013-04-15
Abstract: The present invention can maintain average power of a base band signal to a target gain value in order to improve a signal to noise ratio when a received signal is demodulated. The present invention relates to an automatic gain control apparatus of a wireless communication system, comprising a plurality of antennas; an RF processing module processing signals received via the antennas in a radio frequency band by using at least one variable gain amplifier; an analog to digital converter converting an output of the RF processing module into a digital signal; an automatic gain controller automatically controlling a gain of the at least one variable gain amplifier; and a modem part decoding the converted digital signal in a base band, wherein the automatic gain controller automatically controls the gain of the at least one variable gain amplifier based on at least one among a received signal strength indication (RSSI), the signal to noise ratio (SNR), the number of errors and a result from decoding of a signal field in the signal detected by the modem part.
Patent KR-20140124454-A (KR)
Inventor: MYOUNG SEUNG HO
IPC: H01L51/56
Filed: 2013-04-16
Abstract: The present invention relates to a laser-induced thermal imaging apparatus, a laser-induced thermal imaging method, and a method for manufacturing an organic light emitting display apparatus using the same and, more particularly, to a laser-induced thermal imaging apparatus which can reduce transfer defects, a laser-induced thermal imaging method, and a method for manufacturing an organic light emitting display apparatus using the same. The laser-induced thermal imaging apparatus includes a substrate support unit on which a substrate may be arranged; and a laser beam radiation unit which radiates a laser beam to a direction of the substrate arranged on the substrate support unit, and which is positioned to be spaced apart from the substrate arranged on the substrate support unit. The substrate support unit and the laser beam radiation unit move relative to each other so the substrate arranged on the substrate support unit can be scanned in one direction by a laser beam radiated from the laser beam radiation unit. The laser beam radiation unit includes a beam generation unit configured to generate a linear laser beam, a first mask arranged on a path of the linear laser beam generated by the beam generation unit and including a plurality of openings arranged along a longitudinal direction of the linear laser beam, and a shielding unit movable to expose all of the openings of the first mask or to shield at least some of the openings of the first mask, wherein the longitudinal direction of the linear laser beam generated by the beam generation unit is not perpendicular to the one direction.
Patent KR-20140133230-A (KR)
Inventor: OH CHOON YUL
IPC: H04N5/57
Filed: 2013-05-10
Abstract: A method for generating image correction data of a display device includes the steps of: simultaneously measuring, using a first image correction device, first brightness values for an image displayed on a display panel included in a display device and first color coordinate values having the less number than the first brightness values; simultaneously acquiring first brightness data and first color coordinate data for the image based on the first brightness values and the first color coordinate values; and acquiring first image correction data to correct the image based on the first brightness data, the first color coordinate data, a reference brightness value, and a reference color coordinate value.
Patent KR-20130054978-A (KR)
Title: An information offer service system and way of an object-oriented contiguity approach format by using image or keywords
Inventor: KIM DONG JOO
IPC: G06K7/10
Filed: 2013-05-13
Abstract: PURPOSE: An information providing service system of an object-oriented access model using an image or a search word and a method thereof are provided to apply design to an individual identifier of an image type, thereby increasing public relations and an advertisement effect. CONSTITUTION: An information providing server(300) receives an image, which is set as an individual identifier, from information provider terminals(100-1~100-n) connected through a wired/wireless communication network. The information providing server stores and manages information which corresponds to the individual identifier as a medium by making the information as a database. Information receiver terminals(200-1~200-n) transmit an image or the individual identifier to the information providing server by recognizing the same. The information receiver terminals receive information corresponding to the individual identifier of the image type from the information providing server. [Reference numerals] (250-1,250-2,250-n) Client program module; (310) Web service module; (320) User authentication unit; (330) Individual identifier setting unit; (340) Individual identifier search unit; (351) User information DB; (352) Individual identifier information DB; (400) Wired and wireless communication network