baber/WOPTO huggingface dataset:
Patent KR-20130100618-A (KR)
Title: Novel phenylpyropene d, preparation method thereof and pharmaceutical composition comprising the same
Inventor: KIM YOUNG KOOK
IPC: A61K31/35
Filed: 2012-03-02
Abstract: PURPOSE: Phenylpyropene D and a pharmaceutical composition containing the same are provided to effectively suppress the activity of acyl coA:acyl cholesterol transferase, thereby preventing or treating cardiovascular diseases or Alzheimer's disease. CONSTITUTION: Phenylpyropene D of chemical formula 1 is provided. A method for preparing phenylpyropene D or pyripyropene comprises the steps of: culturing Penicillium griseofulvum; and isolating and purifying phenylpyropene D of chemical formula 1 or pyripyropene A of chemical formula 2 from the cultured liquid. A compound (C_30H_36O_9) is isolated from C_30H_36O_9 (deposit number : KCTC 11759BP). A pharmaceutical composition for preventing or treating cardiovascular diseases or Alzheimer's disease contains phenylpyropene D of chemical formula 1 and/or a pharmaceutically acceptable salt thereof.
Patent KR-20120103512-A (KR)
Title: Method and arrangement for detecting a blade pitch angle unbalance of a rotor blade system of a wind turbine
Inventor: FRYDENDAL ID
IPC: F03D11/00
Filed: 2012-03-09
Abstract: PURPOSE: A method and an array for detecting the unbalance of blade pitch angles in a rotor blade system of a wind turbine is provided to revise all pitch angles of blades at one time by analyzing load signals. CONSTITUTION: A method for detecting the unbalance of blade pitch angles is as follows. A rotary shaft of a rotor yaws around a yawing axis vertical to the rotary shaft. Load signals(Y) indicating loads generated by yawing are obtained. The load signals on frequency components are analyzed. The unbalance of the blade pitch angles is detected based on the analyzed load signals.
Patent KR-20120112047-A (KR)
Title: Anisotropic conductive paste and electronic component connecting method using the same
Inventor: Kakita toshihiko
IPC: H05K3/34
Filed: 2012-03-20
Abstract: PURPOSE: An anisotropically conductive paste is provided to have high connection reliability while having enough repairability. CONSTITUTION: An anisotropically conductive paste comprises 10-50 weight% of lead-free soldering powder having a melting point under 240°C or lower, and 50-90 weight% of a thermosetting resin composition containing a thermosetting resin and an organic acid. An acid value of the thermosetting resin composition is 15-55 mgKOH/g. The thermosetting resin is an epoxy resin. The organic acid is dibasic acid having an alkylene group. The thermosetting resin composition additionally comprises thixotropic agent. In the thixotropic agent, the content of an inorganic thixotropic agent is 0.5-22 weight%.
Patent KR-20120052206-A (KR)
Title: Organic light emitting display device and manufacturing method thereof
Inventor: PARK BYOUNG HEE
IPC: H01L51/50
Filed: 2012-03-29
Abstract: PURPOSE: An organic light emitting display device and a manufacturing method thereof are provided to minimize degradation of light transmission rate of a second region which transmits external light, thereby suppressing distortion of a transmitted image. CONSTITUTION: A plurality of pixels is formed on a substrate. The plurality of pixels has a first region for emitting light and a second region for transmitting external light. A plurality of first electrodes is electrically connected to each thin film transistor. A second electrode which has a permeable window of an island pattern is formed using a mask(5). The mask has an opening part(51) corresponding to the first region.
Patent KR-20130112976-A (KR)
Title: Crosslinked polymer, polymer electrolyte membrane comprising the same and method for manufacturing polymer electrolyte membrane comprising the same
Inventor: LEE DONG HOON
IPC: H01M8/02
Filed: 2012-03-29
Abstract: PURPOSE: A manufacturing method of a polymer electrolyte uses a relatively small amount of organic solvent and improves defects of a support due to the evaporation of a solvent and improves the impregnation property of an ion conductor to the support and processability. CONSTITUTION: A manufacturing method of a polymer electrolyte comprises a step of filling an ion conductor and a crosslinking agent into pores of a porous nanoweb support (S3); a step of crosslinking the ion conductor. The crosslinking of the ion conductor is conducted by applying heat of 150-200°C. The crosslinkable ion conductor is a low molecular weight ion conductor with a weight average molecular weight of 1000-50000 g/mol. The crosslinkable ion conductor is a hydrocarbon-based ion conductor including an allyl group. [Reference numerals] (AA) Polymer electrolyte; (S1) Step of producing a porous nanoweb support; (S2) Step of producing ion conductor solution; (S3) Step of filling ion conductor solution into pores of the porous nanoweb support; (S4) Step of crosslinking the ion conductor and crosslinking agent; (S5) Step of sulfonation of the crosslinked ion conductor
Patent KR-20130111084-A (KR)
Title: The composite pile
Inventor: SUH DONG SOO
IPC: E02D5/60
Filed: 2012-03-30
Abstract: PURPOSE: A composite pile is provided to endure bending moment generated at the end of a foundation pile due to the load of a building. CONSTITUTION: A composite pile includes a reinforcing pipe (10) and a cap. The reinforcing pipe forms a through hole (10a) on the center, and a plurality of connection holes (10b) is formed on the outer circumference of the reinforcing pipe. The reinforcing pipe includes an attached rod (11) attached and fixed to the end of a foundation pile by being inserted into the connection hole. The cap is fixed by being inserted into the through hole of the end of the reinforcing pipe, and a reinforcing bar structure is embedded.
Patent KR-20130112150-A (KR)
Title: The rainwater reuse system in a structure
Inventor: LEE SEUNG HWAN
IPC: B01D21/02
Filed: 2012-04-03
Abstract: PURPOSE: A rainwater collecting/recycling system for a building is provided to easily collect rainwater, to easily filter impurities from the rainwater in case of rain, and to utilize the rainwater for multi-purpose water such as flush water or water for living after purifying the rainwater. CONSTITUTION: A rainwater collecting/recycling system for a building includes a gutter (2), a screen (10), a water collection tank (20), a pump (30), a filter (40), and a water storage tank (50). The gutter at the roof or rooftop of the building is downwardly inclined, and collects rainwater in case of rain. The screen at one side of the gutter firstly removes large adulterations from the rainwater. The water collection water stores the rainwater from a first inlet pipe (12) connected to the screen. The pump pressurizes the rainwater from the feeding pipe (26) of the water collection tank at certain pressure. The filter is connected to a second inlet pipe (34) connected to a sequence valve (32), and removes organic matters and floating matters from the rainwater. The water storage tank stores the rainwater from the outlet pipe (42) of the filter.
Patent KR-20130112478-A (KR)
Inventor: LEE SANG GU
IPC: B63H3/08
Filed: 2012-04-04
Abstract: PURPOSE: A rotary seal unit is provided to improve the durability thereof by efficiently discharging foreign materials through the spiral structure of a connection groove. CONSTITUTION: A rotary seal unit comprises a rotor (5) and a stator (7). One end of the rotor is connected to the center of a main shaft (3) and is rotated through a shaft. A pair of oil through holes (5a, 5b) separated from each other are formed on the outer surface of the rotor. The stator surrounds the rotor and has a pair of oil ports (7a, 7b) corresponding to the oil through holes. Concave grooves are formed on the outer surface of the rotor and the inner surface of the stator corresponding to the outer surface of the rotor.
Patent KR-20120115475-A (KR)
Title: Transmitting device for driving a high-frequency antenna of a magnetic-resonance device, power-amplifier unit, and method for generating an amplitude-modulated target signal
Inventor: VESTER MARKUS
IPC: G01R33/36
Filed: 2012-04-06
Abstract: PURPOSE: A transmission device for operating a high-frequency antenna of a magnetic resonance device, a power amplifier unit, and a method for generating an amplitude modulation target signal are provided to implement the transmission device of the magnetic resonance device without additional filters. CONSTITUTION: A combining device(15) combines output signals of amplifier modules(5) with a target signal. A signal-conditioning device generates N of operating signals including a predetermined pulse frequency composed of pulses(2). The pulses of the operating signals are offset to each other as much as 1/N of a pulse period corresponding to the pulse frequency in each case of time. Each operating signal is supplied to the amplifier modules.
Patent KR-20130113788-A (KR)
Title: System and method for distinguishing service registration ip of pc-room
Inventor: JUNG JONG HOON
IPC: G06Q50/10
Filed: 2012-04-06
Abstract: PURPOSE: A service registration IP determination system of a PC room and a method thereof are provided to minimize costs and time for inquiring into registration IP information of the PC room by synchronizing an IP database of a game server with a PC room database storing the registration IP information. CONSTITUTION: Registration IP information, which is IP information of a user terminal registered for providing a game service, is stored in a PC room database. An IP database obtains the registration IP information through synchronization with the PC room database. When a game server receives a game service request from a user terminal, the game server compares IP information of the user terminal with the registration IP information called from the IP database to determine whether an IP of the user terminal is registered in a PC joining the game service. [Reference numerals] (AA) Start; (BB) End; (S100) Synchronize registration IP information between the IP DB of a game server and DB of a computer room; (S110) Receive request for a game service from a user terminal; (S120) Extract IP information of the user terminal; (S130) Call IP DB; (S140) Extract registration IP information of IP DB; (S150) Compare the IP of the user terminal and the registration IP information of IP DB; (S160) Extract registration IP information matching with the IP of the user terminal; (S170) Determine whether the IP of the user terminal is a service object IP
Patent KR-20130115579-A (KR)
Title: Handling system for semiconductor device
Inventor: KIM KYUNG TAE
IPC: G01R31/26
Filed: 2012-04-12
Abstract: PURPOSE: A semiconductor device handling system is provided to improve the manufacturing yield of a semiconductor device by preventing a work time delay even when there is a difference in time required to perform each of a loading process, a test process, and an unloading process. CONSTITUTION: A semiconductor device handling system (1) includes test units (2), a loading unit (3), an unloading unit (4), and a transport unit (5). The loading unit performs a loading process for disposing a target semiconductor device in a test tray. The unloading unit performs an unloading process for separating the tested semiconductor device from the test tray. The transport unit is installed between the loading unit and the unloading unit, and transports the test tray. The plural test units perform test processes for connecting the semiconductor device, disposed in the test tray, to test equipment. The test units are installed along the transport unit between the loading unit and the unloading unit.
Patent KR-20130117229-A (KR)
Title: Flexible coupling for power take off shaft
Inventor: KIM KEUM MO
IPC: F16D3/62
Filed: 2012-04-18
Abstract: PURPOSE: A flexible coupling for a power transmission shaft is provided to smoothly absorb vibration and shock and prevent from being damaged in high rotation and high load conditions by improving the rigidity and durability of a diaphragm member without thickening the diaphragm member. CONSTITUTION: A flexible coupling (50) for a power transmission shaft comprises a first joint part (20), a second joint part (30), and a diaphragm (40). The first joint part is connected to a power transmission shaft (10). The second joint part is connected to a relative device. The diaphragm movably connects the first joint part to the second joint part from a space between them. The diaphragm includes a curved part (44) of which surface is curved in order to increase the rigidity.
Patent KR-20130087343-A (KR)
Title: Signal processing device, display apparatus, display system, method for signal processing, and method for processing audio signal
Inventor: SONG YOUNG SUK
IPC: H04L29/12
Filed: 2012-04-20
Abstract: PURPOSE: A signal processing device, a display device, a display system, and a signal processing method are provided to normally process the transfer stream packet. CONSTITUTION: A signal processing unit (100) comprises a physical layer (110), a converter (120) and a serial interface unit (130). The physical layer is connected to the external communication network. The serial interface unit connects the physical layer and the display device. The converter converts a signal, which will be transmitted to a media access control unit of the display device in the physical layer, and provides the signal to the serial interface unit. The converter converts the signal, which is received from the serial interface unit, and provides the signal to the physical layer. [Reference numerals] (110) PHY unit; (120,220) Converter; (130,210) Serial interface unit; (230) MAC unit
Patent KR-20130119280-A (KR)
Title: System and method for auto-calibration of integrated circuit chips at wafer level
Inventor: KIM HYUN SEOK
IPC: H03L7/00
Filed: 2012-04-23
Abstract: PURPOSE: A method and a system for auto-calibration of integrated circuit chips at a wafer level are provided to perform correction operation more conveniently and efficiently compared to a case that inductive power is supplied to the integrated circuit chips. CONSTITUTION: A system for auto-calibration of integrated circuit chips at a wafer level comprises a correction controller (100) and a probe pin (110). A semiconductor wafer comprises a plurality of tag chips (200), buffers (210), a signal transmission area (220), a plurality of signal lines (230), and a probe area (240). The correction controller corrects the frequency of the tag chip by bringing the probe pin into contact with the probe area to electrically connect the semiconductor wafer and the correction controller. The probe pin is connected to the correction controller positioned outside the semiconductor wafer to be in contact with the probe area of the semiconductor wafer. The buffer relays signals exchanged between the tag chip and a signal transmission area. The signal transmission area is formed in the scribe area of the semiconductor wafer and comprises the plurality of signal lines. [Reference numerals] (100) Correction controller; (200) Tag chip; (210) Buffer
Patent KR-20130123501-A (KR)
Title: Robot for transfering a substrate
Inventor: PARK MI SUNG
IPC: B65G49/06
Filed: 2012-05-03
Abstract: A board transferring robot according to one embodiment of the present invention includes a hand which is joined to a robot arm transferring a board to a hot process chamber; a board supporting bar joined to the hand which supports the board; and an end effecter which is installed on the board supporting bar and which includes a heat transmission preventing unit which prevents the transmission of heat from the board to the robot arm.
Patent KR-20130002924-A (KR)
Title: MARKER FOR DIAGNOSIS OF LUNG CANCER COMPRISING HPαR
Inventor: KIM IL HAN
IPC: G01N33/574
Filed: 2012-05-03
Abstract: PURPOSE: A marker containing HpalphaR for diagnosing lung cancer and a kit for diagnosing lung cancer are provided to simply and early diagnose lung cancer and to ensure diagnosis sensitivity and selectivity. CONSTITUTION: A marker for diagnosing lung cancer contains HpalphaR as an active ingredient. A kit for diagnosing lung cancer contains: an antibody which specifically binds to HpalphaR; a secondary antibody conjugate which is conjugated with a marker which is chromogenic through a reaction with a substrate; a chromogenic solution which reacts with the marker; a washing solution; and a stop solution.
Patent KR-20130124441-A (KR)
Title: Deodorant agent comprising natural mineral, waste water treatment utility and compost
Inventor: LEE CHUN SEOK
IPC: C05F7/00
Filed: 2012-05-06
Abstract: The present invention relates to a natural deodorizing agent for removing bad smell from sewage and waste water and, more specifically, to a natural deodorizing agent for removing bad smell from sewage and waste water, which adsorbs, flocculates, and precipitates pollutants and malodorous substances of the sewage and waste water; and a waste water treatment facility which improves treatment efficiency and minimizes sludge generation by inducing high-rate settling filtration of the malodorous substances using a simple facility and the natural deodorizing agent. The natural deodorizing agent effectively removes bad smell without secondary contamination by preventing precipitated malodorous sludge from floating and inducing natural decomposition and resolve a sludge treatment problem by recycling the sludge as a fertilizer.
Patent KR-20130128162-A (KR)
Title: Apparatus and method for detecting curve traffic lane using rio division
Inventor: SHIN SEONG HYO
IPC: B60W30/12
Filed: 2012-05-16
Abstract: The present invention relates to a device for detecting curve lanes by dividing an interesting area and a method thereof capable of providing safe driving of vehicles by minimizing curve lane detection error probability as the interesting area in which is set to include a lane in a filmed image is divided into each area relative to a left lane and a right lane and the lane is detected based on the heading direction of the lane in each divided area. The device for detecting the curve lanes by dividing the interesting area according to the present invention comprises: a lane information extracting member extracting the lane information by using a top hat filter from images including the curve lanes provided from a camera installed in the vehicle; an interesting area processing member setting the interesting area including the lane in the filmed image and generating a plurality of divided areas relative to the interesting area; and a lane determination member setting a lane searching range relative to a current divided area based on the divided lane determined in a previous divided area relative to each divided area provided from the interesting area processing member, determining one among linear components extracted through hough transformation within the searching range as a divided lane, and determining a lane relative to a current frame by connecting the divided lanes determined in each divided area. [Reference numerals] (100) Lane information extracting member;(200) Interesting area processing member;(300) Lane determination member
Patent KR-20130129799-A (KR)
Title: Innerring-less bearing for bearing srew conveying device
Inventor: SEO MI KYUNG
IPC: F16H25/22
Filed: 2012-05-21
Abstract: The present invention relates to a bearing arranged along a spiral route at the inner surface of a hollow block connected to a screw shaft of a bearing screw transfer device. The present invention comprises: an outer ring forming a penetration hole having a female screw at the hollow block and a male screw to the outside of a body to be connected to the female screw of the penetration hole by a screw; a rotation shaft including a circumference part inserted inside the outer ring and a shaft connection part protruding from the outer ring in a screw shaft direction and in which the shaft connection part is in contact with the screw shaft and is rotated; and a rolling member formed between the circumference part of the rotation shaft and the outer ring and rolled while being in contact with the outer surface of the circumference part and the inner surface of the outer ring.
Patent KR-20130132030-A (KR)
Title: Time-delay compensation for vanadium in-core detector
Inventor: CHA KYOON HO
IPC: G21C17/08
Filed: 2012-05-25
Abstract: The present invention relates to a method for compensating the delay of a signal using the dynamic model of a vanadium measurement instrument and the physical features of a measurement instrument material. According to the following equation, the signal of the vanadium measurement instrument delayed to the power density (kw/ft_local) of the measurement instrument is compensated using the signals of the vanadium measurement instrument measured in the current and previous steps. kw/ft_local = W' * signal (t) = W' * (a+b/λ_52) (where, W': output conversion constant of the vanadium measurement instrument (provided from the nuclear design), signal (t): vanadium measurement instrument signal, a: signal value of the vanadium measurement instrument measured in the current step, b: change slope among the signal value measured in the current step and the signal values measured in the previous steps, λ_52: decay constant of V-52)
Patent KR-20130133540-A (KR)
Title: Fuel gas supplying apparatus of ship engine for high pressure
Inventor: HAN JU SEOG
IPC: F02M37/00
Filed: 2012-05-29
Abstract: The present invention relates to a fuel gas supplying apparatus of ship engines for high pressures allowing the reduction of gas consumption since the cool-down of a fuel gas supplying apparatus can be maintained in a standby mode as natural gas (NG) can be sent to a supplementary engine for continuous circulation of LNG when the NG, which is fuel, is supplied to a cyclic engine and a supplementary engine for high pressures. The present invention comprises; a storage tank (10) to store LNG; and an intake drum (20) to intake LNG from the storage tank (10); and a carburetor (50) to vaporize LNG in the intake drum (20) by transferring the LNG through a booster pump (30) and a high-pressure pump (40) wherein; the NG vaporized while passing through the carburetor (50) is supplied through a transfer pipe (51) and a bypass pipe (52) to the cyclic engine (100) and the supplementary engine (200), respectively; and the bypass pipe (52) has a structure sequentially provided with; an orifice (53) for reducing pressure; and an adjustment valve (60) to adjust the degree of opening so that NG is supplied to the supplementary engine (200) under a condition of adjusted pressure; a high-pressure tank (70); and an adjustment valve (80) to adjust the degree of opening by sensing the pressures of NG passing through the high- pressure tank (70); and a heat exchanger (90) to raise a temperature of NG.
Patent KR-20120080559-A (KR)
Title: Semiconductor light emitting device
Inventor: NAGO HAJIME
IPC: H01L33/04
Filed: 2012-06-15
Abstract: PURPOSE: A semiconductor light emitting device is provided to improve luminescence efficiency by preventing compressive stress due to the difference of a coefficient of thermal expansion between a substrate and an epitaxial growth layer. CONSTITUTION: An n-type semiconductor layer(10) is formed on the substrate(5). A multilayer structure(40) including a first layer(41) and a second layer(42) is formed on the n-type semiconductor layer. The first layer and the second layer are a super lattice layer. An n-side intermediate layer(50) is formed on the multilayer structure. A light emitting area(30) which includes a barrier(31) and a well layer(32) is formed on the n-side intermediate layer. A p-type semiconductor layer(20) is formed on the light emitting area.