baber/WOPTO huggingface dataset:
Patent KR-20120092017-A (KR)
Title: Method and device for dosing and packaging polysilicon chunks and dosing and packaging unit
Inventor: VIETZ MATTHIAS
IPC: B65B55/24
Filed: 2012-01-27
Abstract: PURPOSE: A method, an apparatus, and a unit for inputting and packing poly silicon chunks are provided to achieve additional cost reduction by removing the replacement cycle of silicon coated parts because of the hardness of the used hard metal parts. CONSTITUTION: A unit for inputting and packing poly silicon chunks comprises a feeding channel, a screen, a macro input channel(51), a micro input channel, and an input balance(9). The feeding channel conveys the product flow of silicon chunks. The screen separates the product flow into macro poly silicon chunks and micro poly silicon chunks. The macro input channel inputs the macro poly silicon chunks. The micro input channel inputs the micro poly silicon chunks. The input balance measures the weight of inputted poly silicon chunks.
Patent KR-20130089094-A (KR)
Title: Lamp driving device
Inventor: LEE KYEONG HWAN
IPC: H05B37/02
Filed: 2012-02-01
Abstract: PURPOSE: An apparatus for driving the dimming equipment is provided to set a predetermined voltage even when a size of AC, a commercial power, is changed randomly, thereby implementing the stable driving. CONSTITUTION: An input voltage detector (600) detects an input voltage of an altering current (AC). An output voltage detector (700) detects an output voltage. A switch unit (100) switches the input power source. A microcomputer (MICOM) (500) controls the switching pulse width of the input voltage so that the peak of the output voltage can be less than a fixed voltage. A switch driving unit (400) outputs a signal for driving the switch unit. [Reference numerals] (400) Switch driving unit; (500) Micom; (600) Input voltage detector; (700) Output voltage detection unit; (800) Communication unit; (900) Dimming unit
Patent KR-20130092000-A (KR)
Inventor: JU JAE WOO
IPC: E02D3/10
Filed: 2012-02-09
Abstract: PURPOSE: A double layer structure sand mat construction method is provided to secure the stability of entering equipment, to prevent local sinking, and to improve stability against a shear fracture by increasing bearing power. CONSTITUTION: A double layer structure sand mat construction method comprises the following steps. A first geotextile layer is spread on the base ground, and a first sand mat layer is filled up on the first geotextile layer. A second geotextile layer is spread on the first sand mat layer, and a second sand mat layer is filled up on the second sand mat. A synthetic fiber filter is used for at least the lower part of one layer between the sand mat layer and the second sand mat layer. [Reference numerals] (AA) Start; (BB) End; (S100) Step of spreading a first geotextile layer on the base ground; (S200) Step of forming a first sand mat layer on the first geotextile layer; (S300) Step of spreading a second geotextile layer on the fist sand mat layer; (S400) Step of forming a second sand mat layer on the second sand mat
Patent KR-20130092031-A (KR)
Title: Wiper device for automobile
Inventor: PARK JUNG
IPC: B60S1/52
Filed: 2012-02-09
Abstract: PURPOSE: A wiper device for a vehicle is provided to simply remove foreign materials on a blade and a windshield glass using the jetting pressure of air. CONSTITUTION: A wiper device (2) for a vehicle comprises a wiper blade part (4), a wiper drive part (6), and a foreign material removal part (8). The wiper blade part has a blade arranged to correspond to a windshield glass of a vehicle. The wiper drive part generates power for powering the blade of the wiper blade part. The foreign material removal part is installed on the side of the wiper blade part and jets air to the blade and the windshield glass to remove foreign materials from the blade and the windshield glass.
Patent KR-20130096928-A (KR)
Title: Structure for complex heat insulator waterproof using rubber asphalt sheet coated with non-solvent type urethane and method using the same
Inventor: SHIN KYUNG HWAN
IPC: B32B27/12
Filed: 2012-02-23
Abstract: PURPOSE: An insulated hybrid waterproof sheet structure using solventless urethane waterproof agent and rubberized asphalt sheet and an insulated hybrid waterproof sheet processing technique using the same are provided to complete construction in a short time with minimum processing steps and to prevent waterproof layer from being cracked by shock after construction. CONSTITUTION: An insulated hybrid waterproof sheet structure comprises an insulation layer (110), a rubberized asphalt layer (120), a nonwoven layer (130), a glass fiber layer (140), and a solventless urethane waterproof agent coating layer (150). An insulated hybrid waterproofing sheet processing technique comprises the following steps: laminating the rubberized asphalt sheet on the insulation layer; laminating the nonwoven layer on the rubberized asphalt sheet; overlapping 10-20 mm of two different rubberized asphalt sheets in which the nonwoven layers are laminated in order to completely adhere to each other and welding by using a heating tool; laminating the glass fiber layer on the rubberized asphalt sheet; and forming the solventless urethane waterproof agent coating layer in order to dip the nonwoven layer and the glass fiber.
Patent KR-20120026588-A (KR)
Title: Composition for prevention or treatment of cancer or hiv
Inventor: KIM DONG HYUN
IPC: A61K31/365
Filed: 2012-02-24
Abstract: PURPOSE: A composition for preventing or treating cancer or HIV is provided to treat and/or prevent cancer, HIV infectious diseases, HIV dementia, or HIV neural cell injury. CONSTITUTION: A pharmaceutical composition for preventing or treating HIV infectious diseases, AIDS, HIV dementia, or HIV neural cell injury contains arctigenin or arctinin as an active ingredient. The HIV infectious diseases are a macrophage or microglia cell infectious disease. A pharmaceutical composition for preventing or treating cancer contains artinin as an active ingredient.
Patent KR-20130103031-A (KR)
Title: Optical absorption filter and display device using the same
Inventor: SHIN JUN BACK
IPC: G02B5/22
Filed: 2012-03-09
Abstract: PURPOSE: An optical absorption filter and a display device having the same are provided to prevent a loss of light intensity emitted from a display itself indoors and prevent the deterioration of visibility caused by external light reflection outdoors. CONSTITUTION: An optical absorption filter (130) comprises a polymer matrix and a photochromic dye. The polymer matrix comprises a linear polyacrylate homopolymer and a paranoid polyacrylate copolymer. The photochromic dye disperses in the polymer matrix. An optical absorption peak shows between the center wavelength range of a blue region and the center wavelength range of a green region among visible ray regions and between the center wavelength range of the green region and the center wavelength range of a red region, and in at least one of long-wavelength regions based on the center wavelength range of the red region when the optical absorption filter is exposed to an external light.
Patent KR-20130103102-A (KR)
Title: Remote building automation control system and method for building energy facilities
Inventor: JEONG YOUN KWAE
IPC: G05B19/02
Filed: 2012-03-09
Abstract: PURPOSE: A remote automatic control processing system of building energy facilities and a method thereof save energy of the building facilities by automatically controlling the facilities at a remote place based on facility operation scheduling. CONSTITUTION: A remote automatic control processing device (230) of building energy facilities includes a building facilities interface (231) matching control and warning signals of a manual control panel installed in a building for managing energy used in building facilities and controlling a switch of the manual control panel; a facilities state information generator (232) generating state information for the building facilities by converting the matched control and warning signals; and a facilities state controller (235) controlling an operation state of the building facilities at a remote place by controlling the switch of the manual control panel based on the generated state information. [Reference numerals] (211) Piece of building equipment (boiler); (212) Piece of building equipment (cooler); (213) Piece of building equipment (FCU); (214) Piece of building equipment (pump); (215) Piece of building equipment (air supplier/exhaust fan); (220) Building equipment manual operation unit; (221) ON/OFF switch, An alarm (boiler); (222) ON/OFF switch, An alarm (cooler); (223) ON/OFF switch, An alarm (FCU); (224) ON/OFF switch, An alarm (pump); (225) ON/OFF switch, An alarm (air supplier/exhaust fan); (230) Building energy equipment remote automatic control processing device; (231) Building equipment interface; (232) Equipment status information generating unit; (233) Equipment status information storing/managing unit; (234) Equipment status information transmitting unit; (235) Equipment status controlling unit; (236) Equipment status information transmission/reception protocol processing unit; (237) Wired/wireless network interface
Patent KR-20130114893-A (KR)
Title: Apparatus and method for taking a picture continously
Inventor: SON JOO YOUNG
IPC: H04N5/262
Filed: 2012-04-10
Abstract: PURPOSE: A device for photographing sequential pictures and a method thereof are provided to evaluate pictures photographed by sequential photographing by using various evaluation elements which are not only a face search method and a smile detection method, but also definition and a blink. CONSTITUTION: A face area detection unit (186a) detects a face area on each image obtained by sequential photographing. A face area quality estimation unit (186b) estimates a face area quality score on the detected face area. A definition estimation unit (186c) estimates a definition score on the each image. An image recommending unit (188) selects recommendable images among the images by using the face area quality estimation scores and the definition score. A display unit displays the selected recommendable image. [Reference numerals] (110) Control unit; (120) Cellular communication module; (130) Sub communicatio module; (131) Wireless LAN module; (132) Local area communication module; (140) Multimedia module; (141) Broadcast communication module; (142) Audio playing module; (143) Vidoe palying module; (150) Camera module; (151) First camera; (152) Second camera; (155) GPS module; (160) Input/output module; (161) Button; (162) Mike; (163) Speaker; (164) Vibration motor; (165) Connector; (166) Key pad; (172) Sensor module; (174) Power supply unit; (182) Image compressing unit; (184) Storage unit; (186) Image assessment unit; (186a) Facial area detecting unit; (186b) Facial area quality assessment unit; (186c) Resolution assessment unit; (188) Image recognition unit; (190) Touch screen; (195) Touch screen controller
Patent KR-20130115624-A (KR)
Title: Boron trifluoride complex catalyst and method for preparing high reactivity polybutene using the same
Inventor: KIM MYEONG SEOK
IPC: C07F5/02
Filed: 2012-04-12
Abstract: PURPOSE: A boron trifluoride complex can manufacture polybutene with a vinylidene content of 88% or greater, a fluorine content of 15 ppm or less, high quality, and high reactivity. CONSTITUTION: A boron trifluoride complex consists of boron trifluoride, a C1-4 alcohol compound, and C2-10 alkylester or consists of boron trifluoride and a C1-4 alcohol compound. A catalyst is used together with the C2-10 alkylether. The molar ratio of the trifluoride, alcohol compound, and alkylether is 1 : 0.8-1.6 : 0.1-0.9 (BF3:R1OH:R2-O-R3). In the formula, R1 is a C1-4 alkyl group and R2 and R3 are independently a C1-5 alkyl group.
Patent KR-20130118424-A (KR)
Title: 메모리 시스템 및 이의 동작 방법
Inventor: KIM SEUNG BUM
IPC: G11C16/34
Filed: 2012-04-20
Abstract: SLC 블록과 MLC 블록을 포함하는 비휘발성 메모리 장치와 상기 비휘발성 메모리 장치의 동작을 제어하는 메모리 컨트롤러를 포함하는 메모리 시스템의 동작 방법은 호스트로부터 입력되는 명령 및 어드레스 정보를 수신하고, 상기 어드레스 정보에 기초하여 상기 명령이 상기 SLC 블록 또는 상기 MLC 블록 중에서 어느 하나에 대응하는 명령인지 판단하는 단계; 상기 비휘발성 메모리 장치에 포함된 다수의 비휘발성 메모리 셀 중 프로그램 금지 셀을 포함하는 제1 셀 스트링과 연결된 제1 비트 라인에 전원 전압을 인가하는 단계; 및 상기 명령을 판단한 결과 및 상기 어드레스 정보에 기초하여, 비트 라인 셋업 구간에서, 프로그램될 페이지에 대응하는 워드 라인의 상위 워드 라인으로 소정의 전압을 인가하는 단계를 포함한다.
Patent KR-20130119060-A (KR)
Title: Flow gauge with a potentiometer
Inventor: LEE EOK SU
IPC: B60K15/03
Filed: 2012-04-23
Abstract: PURPOSE: A flow meter using a potentiometer is provided to apply a float type sensor of a float structure in which a magnet is inserted, thereby being semi-permanently used. CONSTITUTION: A flow meter (100) using a potentiometer includes a steel tube (110), a coil wire (120), a float (130), a magnet (140), and a stopper (150). The steel tube is installed on one side in a fuel tank, and includes an inner tube (114) and an outer tube (112). The coil wire is wound around the outer circumferential surface of the inner tube between the inner tube and the outer tube, and supplies power from the battery of a vehicle. The float is installed in the center portion of the inner tube of the steel tube to be vertically movable according to the height of the oil level. The magnet is inserted into the float and measures the remaining flow rate according to the change of resistance value changed by the magnetic field formed between the coil wire and the magnet. The stopper is installed in the lower portion of the inner tube of the steel tube, and limits the downward movement of the float.
Patent KR-20120121866-A (KR)
Title: Single-trigger low-energy flip-flop circuit
IPC: H03K3/356
Filed: 2012-04-27
Abstract: PURPOSE: A single-trigger low-energy flip-flop circuit is provided to change an output signal to an input signal at the same level using a trigger sub-circuit. CONSTITUTION: A single trigger low energy flip-flop circuit(300) provides a clock with only three loads. NMOS(N-channel metal oxide semiconductor) devices comprises transistors(306-309,318-324). PMOS(P-channel metal oxide semiconductor) devices comprises transistors(301-305,310-317). The flip-flop circuit comprises four major sub-circuits, a single trigger sub-circuit, an output buffer, and a latch. The single trigger sub-circuit comprises predetermined NMOS devices, predetermined PMOS devices, and an inverter(327). [Reference numerals] (300) Flip-flop circuit
Patent KR-20120080553-A (KR)
Title: System and method of measuring the location of a moving object in the space
Inventor: CHOI TAE HO
IPC: G01B11/00
Filed: 2012-05-02
Abstract: PURPOSE: A system and a method for measuring a position of an object moving in a space are provided to simplify a system and to accurately measure a position of an object in a space. CONSTITUTION: A system for measuring a position of an object moving in a space comprises a light source(100), a sensor unit(200), and a measuring unit(300). The sensor unit comprises a single light receiving sensor line. Sensors are arranged in the single light receiving sensor line in a line. The light source unit comprises a first light source and a second light source. The first light source irradiates line lasers. The second light source irradiates the line lasers by being spaced from the first light source. The first and second light sources irradiates the line lasers to the single light receiving sensor line by turns, thereby irradiating the line lasers to an object moving in a space by turns.
Patent KR-20130128065-A (KR)
Title: Method for mass production of artificial seed potato by low temperature incubation and the artificial seed potato produced by the same
Inventor: JOUNG HYOUK
IPC: C12N5/04
Filed: 2012-05-16
Abstract: The present invention relates to a mass-production method of artificial seed potatoes by low temperature cultivation. The method includes a step of forming tubercle by cultivating roots at low temperatures which are rooted by cultivating new potato shoots. The method provides artificial seed potatoes produced by the same method.
Patent KR-20130128170-A (KR)
Title: Driving device for rear wheels of 4 wheel driving electric vehicle
Inventor: CHOI HONG KYU
IPC: B60L11/18
Filed: 2012-05-16
Abstract: The present invention relates to a rear-wheel driving device for a four-wheel driving electric vehicle, capable of relatively minimizing a driving power loss by transmitting power to a rear wheel by using a disconnector instead of a clutch after a motor speed synchronizes with the rotation speed of the rear wheel in a four-wheel drive. The present invention includes: a first motor which generates rotation power; an inner motor shaft which passes through the first motor and whose one end is connected to a second hub; a reduction gear group which is connected to the other end of the inner motor shaft; a differential device which includes a first differential gear which is connected to the inner motor shaft and a differential case which is connected to the reduction gear group; a disconnector shaft whose one end is connected to a second differential gear of the differential device and whose other end is connected to or disconnected from a first hub; a wheel speed sensor which senses a wheel rotation speed, a control unit which outputs a signal for connecting the disconnector shaft to the first hub when the wheel rotation speed is equal to the motor rotation speed by comparing the wheel rotation speed with the rotation speed of the first motor; a motor driving unit which is connected to the control unit; a second motor which is connected to the motor driving unit; a shift fork which is connected to the second motor; and a sleeve which is connected to the shift fork and connects or disconnects the disconnector shaft to or from the first hub.
Patent KR-20130128586-A (KR)
Title: Multilayer ptfe hollow fiber membrane having porosity and manufacturing method thereof
Inventor: JUNG KYUNG HAG
IPC: B01D63/02
Filed: 2012-05-17
Abstract: A multilayer PTFE hollow fiber membrane of the present invention has the high removal efficiency of contaminant particles by finely controlling pores, and is capable of improving back washing efficiency by finely controlling the pores on an external active layer and using as a filter layer. The multilayer PTFE hollow fiber membrane comprises the following: a hollow hole; a PTFE supporting layer which is formed along the outer diameter of the hollow hole; and a fluorine contained resin which is formed along the outer diameter of the PTFE supporting layer, and has a melting point lower then the melting point of the PTFE supporting layer.
Patent KR-20130128600-A (KR)
Title: Steam generation apparatus
Inventor: JUNG SEUNG HO
IPC: F22B37/00
Filed: 2012-05-17
Abstract: The present invention relates to a steam generation device. The steam generation device comprises a first heating part which heats water stored in a hot water tank; a pressure tank which is connected to a first discharge pipe discharging the water stored in the hot water tank; a pressurization pump which pumps and transmits the water stored in the hot water tank to the pressure tank through the first discharge pipe; a main steam generation tank which has a closed internal space and discharges generated steam through a main discharge pipe; a second discharge pipe which is extended to transmit hot water stored in the pressure tank to the main steam generation tank; an injection part which has a nozzle injecting the discharged hot water from the pressure tank by being extended to the internal space of the main steam generation tank from the second discharge pipe; a second heating part which is formed to supply heat of combustion through a heat exchange pipe via inside the main steam generation tank and heats inside the main steam generation tank; and a control unit which controls the first heating part to maintain the water in the hot water tank at a first target temperature, controls the second heating part to maintain the temperature inside the main steam generation tank at a second target temperature, and generates steam in the main steam generation tank by controlling the driving of the pressurization pump to maintain the pressure in the pressure tank at a set target pressure. The steam generation device generates high-temperature and high-pressure steam in a short period of time by compressed injection of the hot water and improves combustion efficiency by heating inside the main steam generation tank in a combustion method by a mixture of fuel and steam. [Reference numerals] (190) Control unit
Patent KR-20120129813-A (KR)
Title: Semiconductor device
IPC: H01L29/786
Filed: 2012-05-18
Abstract: PURPOSE: A semiconductor device is provided to reduce the number of transistor which consists of a parity check circuit and a parity bit output circuit and to reduce manufacturing costs. CONSTITUTION: One of a source and a drain of a first transistor(102) is electrically connected to a low voltage power supplier. The other is electrically connected to a circuit. One of a source and a drain of a second transistor(104) is electrically connected to the circuit and an output terminal. The other is electrically connected to a high voltage power supplier. The low voltage power supplier is electrically connected to the first transistor and the output terminal.
Patent KR-20130130451-A (KR)
Title: Remote control apparatus and method for controlling function of display apparatus
Inventor: JUNG CHANG JOO
IPC: H04N21/4227
Filed: 2012-05-22
Abstract: A device and a method for remotely controlling functions of a display device are disclosed. The remote control device according to the present invention comprises: a communication unit for communicating with a display device; a button unit for receiving user input related to controlling functions of the display device; a jog switch capable of directional movement operation and push operation; and a control unit for generating a control signal which decides a different function of the display device according to the operation state of the jog switch after receiving the user input by the button unit and transmitting the generated control signal. As a result, the structure of the remote control device can be simplified and the size and number of buttons of the remote control device can be reduced. [Reference numerals] (110) Button unit;(120) Jog switch;(130) Control unit;(140) Communication unit;(AA,BB) Single key
Patent KR-20130131100-A (KR)
Title: Adsorptim-detachment structure of sticking/de-sticking device for press materials
Inventor: HAN JAE HYEONG
IPC: B30B15/30
Filed: 2012-05-23
Abstract: The present invention relates to a structure for attaching and detaching a press material adsorption and desorption device and, more particularly, to a structure which enables the easy and convenient attachment and detachment of a support bar of a press material adsorption and desorption device and a connection bar of an arm unit with a female-male coupling structure. The structure comprises: the arm unit (13) installed in a material transfer device; the connection bar (31) installed in the arm unit (13); the support bar (32) attached to or detached from the connection bar (31) by a female-male coupling part (34); multiple material adsorption and desorption units (3) installed in the support bar (32); and a bolt (43) for coupling the support bar (32) and the connection bar (31).
Patent KR-20130132115-A (KR)
Title: Semiconductor light emitting device having electron blocking layer
Inventor: KIM JONG KYU
IPC: H01L33/14
Filed: 2012-05-25
Abstract: A semiconductor light-emitting device with an electron blocking layer is disclosed. The semiconductor light-emitting device includes a n-type semiconductor layer, a p-type semiconductor layer, an activation layer between the n-type and p-type semiconductor layers, and an electron blocking layer between the activation layer and the p-type semiconductor layer. Here, negative charges are formed due to polarizability difference on the interface of the lower activation layer towards the activation layer while positive charges are formed on the interface of the upper activation layer towards the p-type semiconductor layer. Therefore, the semiconductor light-emitting device can effectively block out electrons and improve hole injecting efficiency by reducing the barrier energy of holes.