baber/WOPTO huggingface dataset:
Patent KR-20090077446-A (KR)
Title: The sic single crystal growth equipment for enlargement of sic diameter
Inventor: SHIN BYOUNG CHUL
IPC: C30B29/36
Filed: 2008-01-11
Abstract: An apparatus and a method for expanding a diameter of a silicon carbide single crystal are provided to prevent silicon carbide seed gad from being isolated from an upper melting pot. A lower part graphite melting pot cover(205) is attached to a graphite melting pot body(206). Silicon carbide and graphite seed gad holders(201,202) are located on the graphite melting pot cover. A low density graphite cylinder(208) is located within the graphite melting pot body. Silicon carbide power is filled between the graphite melting pot body and the low density graphite cylinder.
Patent KR-20090081538-A (KR)
Title: Method for controlling mask color display in monitoring camera
Inventor: KIM JONG DAE
IPC: H04N7/18
Filed: 2008-01-24
Abstract: A mask color control apparatus and method of a monitoring camera are provided for a user to discriminate easily the generation of a subject motion through a change of mask color even when the subject motion occurs in the inside of a mask image. The mask color control apparatus of a monitoring camera comprises a generation unit(40), a detection unit(43), and a control unit(39). The generation unit produces a mask image to be synthesized in the specific area of the whole camera image. The detection unit detects the brightness of the whole camera image. According to the brightness of the detected whole camera image, the control unit changes the color of the mask image.
Patent KR-20090082700-A (KR)
Title: Apparatus for processing noisy speech signals and speech-based application equipments including the apparatus
Inventor: JUNG SUNG IL
IPC: H04R3/00
Filed: 2008-01-28
Abstract: An apparatus for processing noisy speech signals and a speech-based application system including the same are provided to prevent a time delay by tracking rapidly and correctly a change of noise in case of a noisy dominant signal. An apparatus for processing noisy speech signals includes a conversion unit(110), a noise estimation unit(130), a spectrum subtraction unit(140), and a reverse conversion unit(150). The conversion unit generates a conversion signal including conversion coefficients by converting an input noisy speech signal of a present frame to a frequency domain. The noise estimation unit estimates the noise by using the conversion signal. The noise estimation unit estimates the first noise and the second noise by using the input noisy speech signal and a noise-estimated value of a previous frame. The spectrum subtraction unit obtains an improved speech signal. The reverse conversion unit converts reversely the improved speech signal to a time domain.
Patent KR-20090084585-A (KR)
Title: Connecting structure of char discharging pipe for pyrolysis-reactor
Inventor: YI CHANG KEUN
IPC: C10B53/08
Filed: 2008-02-01
Abstract: A connecting structure of char discharging pipe for pyrolytic reactor is provided to prevent the air from being leaking through a gap between the char discharging pipe and an air distribution chamber. A connecting structure of char discharging pipe for pyrolytic reactor comprises a pyrolytic chamber(20), an air distribution chamber(30), an air distribution plate(40), and a char discharging pipe(50). The air distribution chamber receives the fluidized gas from the outside by connecting at the lower part of the pyrolytic chamber. The air distribution plate is positioned between the pyrolytic chamber and the air distribution chamber. A plurality of injection nozzles(41) is formed in the inner surface of the air distribution plate to the air spray to the top of the pyrolytic chamber from the bottom of the air distribution chamber. The char discharging pipe perpendicularly passes through the air distribution chamber and the air distribution plate.
Patent KR-20090087155-A (KR)
Title: Blue luminescent organic compound containing fluorene and silicon groups, and organic light-emitting diode including the same
Inventor: CHOI SUNG KEUN
IPC: C07F7/08
Filed: 2008-02-12
Abstract: A blue luminescenct organic compound having fluorine group and silicon group is provided to produce the organic light emitting element having excellent thermal stability. An organic compound containing fluorine group and silicon group has the structure of chemical formula 1. In the chemical formula 1, R1 and R2 are independently substituted or non-substituted aryl or hetero aryl group of 4-24 carbon atoms, A is independently substituted or non-substituted alkyl group of 1-5 carbon atoms, R3 to R5 are independently substituted or non-substituted alkyl group of 1-5 carbon atoms, aryl group of 4-24 carbon atoms, hetero aryl group or heterocyclic group.
Patent KR-20090088641-A (KR)
Title: 디스크 브레이크
Inventor: KIM HONG KI
IPC: F16D55/22
Filed: 2008-02-15
Abstract: 본 발명은 디스크 브레이크에 관한 것으로, 본 발명의 목적은 마찰패드가 디스크와 함께 회전하려는 힘을 이용하여 마찰패드를 디스크에 더욱 밀착시켜 제동 성능이 개선된 디스크 브레이크를 제공하기 위한 것이다. 
     상기 목적을 달성하기 위하여, 본 발명에 따른 디스크 브레이크는 상기 디스크와 함께 일정 거리 회전하면서 상기 디스크 측으로 일정 거리 이동하여 더욱 밀착하도록 마찰패드가 부착되는 패드지지부재가 패드플레이트와 굴곡지게 대면하여 구성되는 것이다. 
     이와 같은 구성을 통하여, 본 발명에 따른 디스크 브레이크는 마찰패드가 디스크에 밀착할 때 추가적인 동력 또는 유압이 없어도 디스크와 마찰패드의 마찰력에 의해서 마찰패드가 디스크에 더욱 밀착하게 되므로 동력을 절감할 수 있고, 제동 성능이 현저하게 상승하는 효과가 있다.
Patent KR-20080078554-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: KIKUCHI HIDEAKI
IPC: H01L21/31
Filed: 2008-02-19
Abstract: A semiconductor device and a method for manufacturing the same are provided to form a barrier insulation film or an etching stopper layer through ion implantation and annealing. A method for manufacturing a semiconductor device includes the steps of: forming an insulating film(25) over a semiconductor substrate(10); forming an impurity layer(22) in the insulating film by ion-implanting impurities into a predetermined depth of the insulating film; and modifying the impurity layer to a barrier insulating film(23) by annealing the insulating film after the impurity layer is formed.
Patent KR-20080080010-A (KR)
Title: Polymerization of acyclic aliphatic olefins
Inventor: CONNER DAVID M
IPC: C08F10/00
Filed: 2008-02-21
Abstract: A polymerization method for preparing polymers is provided to produce substantially linear polymers from acyclic aliphatic olefins using a catalyst complex having resistance against impurities. A polymerization method for preparing polymers includes a step of bringing at least one acyclic aliphatic olefin monomer into contact with a catalyst composition comprising a palladium metal center complexed with at least one ligand having a structure of the following formula. In the formula, R^1-R^14 are independently selected from hydrogen, halogen, and substituents selected from C1-20 alkyl, C3-20 cycloalkyl, C2-20 alkenyl, C2-20 alkynyl, aryl, arylalkyl, alkylaryl, phenyl, biphenyl, C1-20 carboxylate, C1-20 alkoxy, C2-20 alkenyloxy, C2-20 alkynyloxy, aryloxy, C2-20 alkoxycarbonyl, C1-20 alkylthio, C1-20 alkylsulfonyl, C1-20 alkylsufinyl, silyl, and derivatives thereof, Q is selected from phosphorus and arsenic, R^15 is selected from -SO3, -PO3, -AsO3, and -C(CF3)2O, wherein the prepared polymer has a branched chain content of <=15 branched chains per 1,000 carbon atoms, wherein the branched chain content is determined by carbon 13 NMR and the melting point of the prepared polymer, with the proviso that all of R^1-R^10 are not hydrogen, and when each of R^2, R^4, R^7, and R^9 is a hydrogen, none of R^1, R^5, R^6, and R^10 are CH3, CF3, F, SMe2, biphenyl or phenoxy, and when R^15 is -SO3, -PO3, or -AsO3, none of R^1, R^5, R^6, and R^10 are a polar group.
Patent KR-20080082451-A (KR)
Title: Image processing apparatus and control method the same
Inventor: DOQUAN
IPC: H04N1/60
Filed: 2008-02-25
Abstract: An image processing device and its control method are provided to obtain better discrimination by printing and outputting a black character only through K color, and reduce noise of the black character in performing reproduction. An image input unit(10) reads an image. A black character detecting unit(30) detects an edge region of a black character from the read image. A black character strengthening unit(40) determines whether the edge region is an edge pixel or a background pixel, and corrects pixels at the edge region based on the determination. A post-processing unit(50) obtains a pixel value of the black character. The determination by the black character strengthening unit is based on a threshold value calculated from a maximum value and a minimum value of the pixels of the edge region. The black character detecting unit classifies the black character at a black character region, a background region and the edge region based on the pixel value.
Patent KR-20080019683-A (KR)
Title: Data slot allocation method for transferring uncompressed av data
Inventor: KWON CHANG YEUL
IPC: H04N21/2381
Filed: 2008-02-25
Abstract: A method for allocating a data slot for transmitting uncompressed AV(Audio Video) data is provided to improve data transmission efficiency and transmission stability when wirelessly transmitting mass data. A method for allocating data slots for transmitting uncompressed AV data comprises the following steps of: transmitting a first super frame during a first beacon period; receiving a frame requesting a data slot from at least one wireless device belonging to a network within a data slot reservation period included in the first super frame; transmitting a response frame to the frame to at least one wireless device within the data slot reservation period; and transmitting a second super frame, including a data slot allocated to at least one wireless device, during a second beacon period. Communication with the wireless device is performed through a millimeter wave channel. Within the first and second super frames, control sections(114a~114c) divided into plural sections are distributably arranged between plural data slots(115,116,117).
Patent KR-20090091834-A (KR)
Title: The flag hoist for flying the flag
Inventor: HAN JEONG YUN
IPC: G09F17/00
Filed: 2008-02-26
Abstract: A flag hoist for flying a flag is provided to prevent the flag from being wound around the hoist due to the wind by installing a transfer device. A roller moves along a guide rail(300) formed in an outer side of a flag hoist(200). The guide rail is comprised of a hollow square beam and includes a separation preventing protrusion and a receiving groove. A plate supports the roller received in both receiving grooves and includes a connector and a support rod. A jet plate(500) includes an incision hole in the upper part of the hoist where the guide rail is installed. A jet supply line is connected to the jet hole and is connected to the discharging hole of the blower installed in the bottom of the hoist. First and second driving gears are equipped in a horizontal axis. An induced gear is horizontally protruded to the outside of the hoist.
Patent KR-20090092189-A (KR)
Title: Sell phone with a voice recognition
Inventor: OH JI HUN
IPC: H04B1/40
Filed: 2008-02-26
Abstract: A voice recognition mobile phone is provided to exactly analyze voice which is an analog signal and store the voice. Voice is recognized by using a transmitter installed at a mobile phone. The recognized voice is converted into a digital signal. Texts suitable for the voice are displayed on a screen of the mobile phone. If a user opens the mobile phone, selects a menu and speaks, voice of the user is stored in a mobile phone liquid crystal by texts. If the user wants, the voice of the user is transmitted to another person by a text message. The voice of the user is maximally exactly analyzed by using a DSP and a noise removal filter.
Patent KR-20090092601-A (KR)
Title: Composition for prevention or treatment of neurodegenerative disease comprising Dictamnus dasycarpus Turcz. extract or limonoid compounds
Inventor: KIM YOUNG CHOONG
IPC: A61P25/28
Filed: 2008-02-27
Abstract: A composition for preventing or treating neurodegenerative diseases, which contains Dictamnus dasycarpus Turcz. extract or limonoid compound is provided to prevent and treat dementia, amnesia and Alzheimer disease. A composition for preventing or treating neurodegenerative diseases comprises C1-C4 alcohol extract of Dictamnus dasycarpus Turcz. The composition contains CHCl3 fraction, EtOAc fraction or n-BuOH fraction of alcohol extract. The composition is used for preventing or treating damage of memory, dementia, amnesia, or Alzheimer disease. The composition is used in the form of liquid, syrup, and capsule.
Patent KR-20090093330-A (KR)
Title: System and method for searching direct transaction goods
Inventor: KIM WOONG
IPC: G06Q30/06
Filed: 2008-02-29
Abstract: A system and a method for searching a direct transaction product are provided to supply information about a product that a purchaser wants among selling products registered in a plurality of direction transaction sites to the purchaser, thereby enabling the purchaser to purchase a desired product within a short time without individually visiting the direction transaction sites. A direct transaction product searching server(30) receives purchasing conditions of purchasing products and buyer information from purchaser terminals(40) accessed through wire/wireless communication networks. If selling conditions of a newly registered selling product and seller information are provided from a direct transaction server(20), the direct transaction product searching server searches purchasing conditions of a purchasing product DB based on the selling conditions. If a purchasing condition matched with a selling condition of the selling product is searched, the direct transaction product searching server notifies a purchaser inputting the searched purchasing condition that the selling product matched with the purchasing condition is registered.
Patent KR-20090094186-A (KR)
Title: A method of manufacture of instant food style soybean paste that use sea urchin eggs and the insttant food style soybean manufactured thereof
Inventor: KIM SEON WON
IPC: A23L11/20
Filed: 2008-03-01
Abstract: An instant soybean paste using sea urchin eggs and a preparing method thereof are provided to enable a consumer to conveniently cook and to allow the instant soybean taste to be kept with ease. A method for preparing an instant soybean paste using sea urchin eggs comprises the following steps of: grinding freeze-dried sea urchin eggs; mixing 16-30wt.pt. sea urchin eggs and 100wt.pt one-year-fermented liquid soybean paste; freeze-drying the soybean paste mixture for 15-20 hours until the moisture content becomes 5-10%; and packaging the freeze-dried mixture as a product. The product is packed in a container or a vinyl-based bag. The freeze-dried soybean paste mixture can be ground before the packing.
Patent KR-20090096961-A (KR)
Title: Driving equipment of arm prosthesis
Inventor: LEE SEUNG HO
IPC: A61F2/54
Filed: 2008-03-10
Abstract: A driving apparatus of arm prosthesis is provided to effectively control the bending operation of upper arm and lower arm by control of motor driving. A driving apparatus of arm prosthesis comprises: a rotary shaft (15) which is connected to worm gear at a driving shaft of motor and drives to the transverse direction; a disk (20) and disk drum (30) which face each other; and a pad (22, 32) of roulette between the disk and disk drum.
Patent KR-20090102304-A (KR)
Title: Apparatus and method for control wiper in a car
Inventor: LEE JAE HWAN
IPC: B60S1/08
Filed: 2008-03-26
Abstract: PURPOSE: A device and a method for controlling a wiper for a vehicle is provided to automatically operate the wiper and a washer after detecting the state of vehicle front side glass. CONSTITUTION: A device for controlling a wiper for a vehicle comprises a sensor controller(26), and a body control module(24). The sensor controller drives sensors. The sensor controller determines and provides the action mode with a measured value. The body control module controls the sensor controller. The body control module automatically controls the operation of a wiper blade(40) and a washer blower tube(42).
Patent KR-20090102471-A (KR)
Title: Detecting device of endpoint and etching device having the same and detecting method of endpoint
Inventor: KIM JIN SU
IPC: H01L21/3063
Filed: 2008-03-26
Abstract: PURPOSE: A detecting device of endpoint and etching device having the same and detecting method of endpoint are provided to minimize the process fail by controlling the etch endpoint. CONSTITUTION: The detecting device of endpoint(1) includes the optical source section(11), and the etching terminal detection part(12). The optical source section provides light to the etching plane of a sample. The optical source section changes the route of the light. The etching terminal detection part measures a reflection and the transmitted light from the etching slope. The etching terminal detection part detects the etch rate by analyzing the measured optical signal. The etching terminal detection part controls the etch rate from the detected etch rate.
Patent KR-20090105175-A (KR)
Title: Intermittent aeration submerged membrane device and method with waterlevel control rotating media
Inventor: KIM KYEONG HO
IPC: C02F3/30
Filed: 2008-04-01
Abstract: PURPOSE: A device for membrane of an intermittent aeration mode with a rotating medium is provided to offer economical efficiency, and to adjust the proper residence time. CONSTITUTION: A device for membrane of an intermittent aeration mode with a rotating medium includes an anaerobic tank(10), an intermittent aeration tank(20), a rotating medium, an aerator, and an immersed membrane unit. The anaerobic tank includes a mixer. The intermittent aeration tank includes the rotating medium, the aerator, or the immersed membrane unit. The rotating medium combines a plurality of discs on a rotary shaft. A timer is attached on the aerator. The aerator is arranged on the bottom of the rotating medium or the immersed membrane unit. The immersed membrane unit is comprised of a plurality of -liquid separating film members.
Patent KR-20090105674-A (KR)
Title: Mobile terminal for registering id, method and system for registering the id
Inventor: YANG MI HWA
IPC: H04W88/02
Filed: 2008-04-03
Abstract: PURPOSE: A mobile communication terminal for registering a mail account, a mail account registration method in a mobile communication terminal and a mail account registering system are provided to minimize inconvenient work for registering the change of the mail account. CONSTITUTION: A mobile communication terminal(200) for a mail account registration includes a mail client(210). The mail client is achieved by a list generation unit, a search control unit, and an account registration unit. The list generation unit offers to a user and produces a domain list. The domain list includes the domain identifier stored in a memory. The search control unit searches for the account registry information corresponding to the domain identifier distinguished according to the selection of the user about the domain list in the memory.
Patent KR-20090107332-A (KR)
Title: Seat for an automobile
Inventor: LEE SANG BOK
IPC: B60N2/42
Filed: 2008-04-08
Abstract: PURPOSE: A seat for a vehicle is provided to relieve the shock applied to a neck which is generated at a rear collision with a simple structure. CONSTITUTION: A seat for a vehicle is composed of a seating part(10) and a seat adjuster part(20). The seating part includes a seat cushion(10c), a seat back(10b), and a headrest(10a). The seat cushion supports the lower body of a passenger. The seat back is connected to the seat cushion to support the back of a passenger. The headrest supports the neck and head of a passenger. The seat adjuster part is connected to the seating part with front and back links(30a,30b). Front and rear shock absorbing links(40a,40b) are formed between front and rear links and the seat cushion. The front and rear shock absorbing links are combined to the front and rear links by a shock absorbing spring(50).
Patent KR-20090108349-A (KR)
Title: Flush toilet
Inventor: SEWELL DAVID
IPC: E03D1/30
Filed: 2008-04-11
Abstract: PURPOSE: A toilet bowl is provided to save water and improve washing efficiency by controlling the operation state, maintain period and amount of a washing unit and a jet hole. CONSTITUTION: A toilet bowl comprises a tank(3) and a bowl unit(2). The tank supplies water to a jet hole(6) and a rim washing unit(4). A jet water inlet inside the tank, supplying the water to the jet hole and the rim washing unit connects a washing water path and the tank. The washing water path makes the water move to the jet hole through a jet washing outlet valve. A spaying hole is formed on the floor of the bowl part.
Patent KR-20090112244-A (KR)
Title: Method Of Battery SOC Reset In Hybrid Electric Vehicle
Inventor: GU JAE SUNG
IPC: B60K6/28
Filed: 2008-04-24
Abstract: PURPOSE: A battery SOC reset method in hybrid electric vehicles is provided to perform SOC reset with an SOC real value to prevent over-charging and over-discharging able to happen when SOC error occurs in a battery control system. CONSTITUTION: A battery SOC reset method in hybrid electric vehicles comprises the following steps of: measuring OCV, current, and temperature of high voltage battery in a hybrid vehicle(S802); producing an SOC real value using the measured OCV and temperature(S806); resetting current BMS SOC as the SOC real value if the produced SOC real value is smaller than a predetermined value and smaller than the value, which is produced by subtracting the predetermined value from BMS SOC(S812); and using previous BMS SOC value as the current BMS SOC if the produced SOC real value is not smaller than a predetermined value and not smaller than the value, which is produced by subtracting the predetermined value from BMS SOC(S814).
Patent KR-20090116942-A (KR)
Title: Folding-interpolating analog to digital converter using less track-and-hold circuit
Inventor: KIM JAE SEOK
IPC: H03M1/12
Filed: 2008-05-08
Abstract: PURPOSE: A folding-interpolating analog to a digital converter using a less track-and-hold circuit is provided to reduce a circuit area and power consumption by connecting a track-and-hold circuit at the end of a folding block stage. CONSTITUTION: In a folding-interpolating analog to a digital converter using a less track-and-hold circuit, a preamplifier stage(210) amplifies an analog signal by using a plurality of reference voltages and produces a plurality of input signals. A folding block stage(230) folds the input signals according to a predetermined folding rate. The folding block stage produces a plurality of folding signals. The track-and-hold stage(250) is arranged at the backend of the folding block stage by receiving the outputs of the folding block stage. The track-and-hold stage track and holds the folding signals.
Patent KR-20090119350-A (KR)
Title: Nozzle cover for bidet
Inventor: LEE SOO YOUNG
IPC: E03D9/08
Filed: 2008-05-16
Abstract: PURPOSE: A nozzle cover for a bidet is provided to enable children to use the bidet by attaching many animal characters and causing curiosity and to make a bidet hygienic by removing foreign materials adhering to an injection nozzle. CONSTITUTION: A nozzle cover(300) for a bidet is formed at one end of an injection nozzle(200) of the bidet. A first connector(310) is formed at one side of the nozzle cover. The first connector is coupled with a second connector of a nozzle tip(400) and is fixed by a fixing pin(500). The lower part of the nozzle cover is curved, so the nozzle cover covers the nozzle tip. The characters of animals are formed on the upper side of the nozzle cover.