baber/WOPTO huggingface dataset:
Patent KR-20070098332-A (KR)
Title: Accelerating apparatus
Inventor: JIN MI YEOB
IPC: H02K53/00
Filed: 2006-03-31
Abstract: An accelerating apparatus and a method for generating and distributing electric power are provided to maximize driving efficiency of a motor by reusing a charged power as a driving power for the motor. An accelerating apparatus includes at least one first rotor(120) and a second rotor(150). The first rotor is coupled with a first rotational axis and includes plural first permanent magnets and plural second permanent magnets. The first permanent magnets are arranged to be apart from each other on an outer periphery of the first rotor. The second permanent magnets are arranged to be apart from each other on an inner periphery of the first rotor. The second rotor rotates a second rotational axis according to the rotation of the first rotor in order to drive a generator(340). Inner permanent magnets of the second rotor are arranged to correspond to the first and second permanent magnets in the first rotor. The second rotor is coupled with the second rotational axis. The generator supplies electric power to a condenser and a load, respectively.
Patent KR-20070099749-A (KR)
Title: Automatic sound calibration system for fine home audiometer and the method thereof
Inventor: OH SEUNG HA
IPC: A61B5/12
Filed: 2006-04-05
Abstract: An automatic sound calibration system for a fine home audiometer and a method thereof are provided to monitor a hearing status of an examinee at a remote place by transmitting a hearing test result to a hospital server through a wireless or a wire communication. An automatic sound calibration system for a fine home audiometer includes a main computer(110), a headphone(120), and a calibration apparatus(130). The main computer(110) outputs an electric signal of a sound requested for a hearing test at a sound card which adjusts a size of the sound to be outputted. The headphone(120) receives the electric signal of the sound outputted from the sound card, converts the received electric signal into a voice signal, and outputs the sound. The calibration apparatus(130) has a mic and a sound comparison transmission unit. The mic receives the sound outputted from the speaker. The sound comparison transmission unit compares the seize of the sound inputted to the mic with a predetermined reference value, feedbacks and transmits the comparison result signal corresponding to a large or small value to the main computer in case that the size of the sound inputted to the mic is larger, or smaller than the reference value.
Patent KR-20070100533-A (KR)
Title: Method of correcting recognition error for wireless recognition tag
Inventor: LEE WOO JIN
IPC: G06K17/00
Filed: 2006-04-07
Abstract: A method for correcting a recognition error of a wireless recognition tag is provided to correct the recognition error of the main character at a rapid speed, and to reduce the number of the error by testing the main data if the bit number of an error area of the main data is smaller than the set number. A binary value of an error area(DST) is increased from a minimum value to a maximum value, and main data(P1,P2) are tested if the bit number of the error area of the main data is smaller than the set number. The main data are outputted in the process of testing the main data if an error does not occur in the main data. The data from a wireless recognition tag consecutively includes premise data, the main data, and testing data(DCRC).
Patent KR-20070103151-A (KR)
Title: Alert broadcasting system and method using car audio system
Inventor: PARK JEONG HYUN
IPC: G11B20/10
Filed: 2006-04-18
Abstract: A system and a method of broadcasting a warning using a vehicle audio system are provided to direct the police warning to a particular vehicle or to vehicles within a specific area so as to avoid confusing drivers of other passing vehicles by converting the warning audio into a warning message and broadcasting the warning message encoded with an audio turn on code and a vehicle registration number to an audio system of a driver of the vehicle intended for the warning. A system of broadcasting a police warning using a vehicle audio system comprises a warning broadcasting transmitter(100) having an audio processing unit converting and then outputting a warning audio inputted using a microphone into an audio data, a communication unit sending the warning message by a wireless transmission, a memory unit having audio turn on codes, and a control unit generating a warning message for broadcasting which includes a vehicle registration number, and the audio turn on code, and the audio data, and transmits the warning message through the communication unit. A vehicle audio system(200) of a driver to whom the warning is intended includes a communication unit receiving and outputting the warning message broadcasted, a memory unit storing the audio turn on code and the vehicle registration number, an audio processing unit receiving and converting the warning audio data into a warning audio, and outputting the warning audio through speakers, and a control unit detecting the audio turn on code and the vehicle registration number from the inputted warning message, and outputs the audio warning if the detected audio turn on code and the vehicle registration number matches the ones stored in the memory unit.
Patent KR-20070057609-A (KR)
Title: Electrically tunable vco for fundamental frequency suppression
Inventor: LEE YONG DEUK
IPC: H03B5/18
Filed: 2006-04-18
Abstract: An electrically tunable VOC(Voltage Controlled Oscillator) for fundamental frequency suppression is provided to obtain the same effect as physical length tuning by electrical length tuning after manufacturing the VCO into an MMIC(Monolithic Microwave Integrated Circuit). An electrically tunable VOC for fundamental frequency suppression includes an active device(240), a resonator(220), a first varactor diode(230), an open stub(250), a band-pass filter(280), an inter-digital filter, and a second varactor diode(270). The resonator(220) is coupled at a transmission path connected to a gate of the active device(240). The first varactor diode(230) synchronizes an oscillating frequency by being coupled to the resonator(220). The open stub(250) adjusts negative resistance by being connected to a source of the active device(240). The band-pass filter(280) is connected to a drain of the active device(240). The inter-digital filter is connected to the drain of the active device(240). The second varactor diode(270) is connected to the inter-digital filter. Output power of the VOC is tuned according to change of capacitance of the second varactor diode(270).
Patent KR-20060113486-A (KR)
Title: Colored curable composition, color filter and manufacturing method thereof
Inventor: FUJIMORI TORU
IPC: C09B55/00
Filed: 2006-04-27
Abstract: Provided are a coloring curing composition which is excellent in light resistance, heat resistance, clearness and development, a color filter containing the composition which is high in resolution, and a method for preparing the color filter. The composition comprises at least one azomethine-based dye represented by the formula I; and at least one tetraazaporphyrin-based dye represented by the formula A, wherein R11 is H or a substituent; R12, R13, R14 and R15 are independently H or a substituent; R16 and R17 are independently an alkyl group, an alkenyl group, an aryl group or a hetero ring group; Za and Zb are independently -N= or -C(R18)=; R18 is H, an alkyl group, an alkenyl group, an aryl group or a hetero ring group; R12 and R13, R13 and R16, R14 and R15 or R16 and R17 can form a five, six or seven-membered ring; a ring A1, a ring A2, a ring A3 and a ring A4 are independently a benzene ring or a benzene ring containing a nitrogen atom as a ring member (wherein at least one of them is a benzene ring containing a nitrogen atom as a ring member); R1 and R2 are independently H or a substituted or unsubstituted alkyl group (wherein both R1 and R2 cannot be H simultaneously); m is an integer of 1-8; and n is an integer of 1-4.
Patent KR-20070105701-A (KR)
Title: Cathode catalyst for fuel cell, and membrane-electrode assembly for fuel cell and fuel cell system comprising same
Inventor: ALEXEY ALEXANDROVICHSEROV
IPC: H01M4/90
Filed: 2006-04-27
Abstract: A cathodic catalyst for a fuel cell is provided to ensure superior activity and selectivity for a reduction reaction of an oxidant and excellent stability under an acidic atmosphere. A cathodic catalyst for a fuel cell includes a Co-Fe-O-N active material. The active material has a structure represented by the formula 1 of (Co_aFe_b)O_cN_d, wherein 0.1<=a<=0.9, 0.1<=b<=0.9, 0.001<=c<=0.01, and 0.001<=d<=0.2. The active material is carried on a carrier in an amount of 10-80wt% based on the total weight of the catalyst. The carrier is a carbonaceous material selected from the group consisting of graphite, denka black, ketjen black, acetylene black, carbon nanotubes, carbon nanofibers, carbon nanowires, carbon nanoballs, active carbon, and combinations thereof.
Patent KR-20070106898-A (KR)
Title: Liquid crystal display device
Inventor: OH WAN KEUN
IPC: G02F1/13357
Filed: 2006-05-01
Abstract: A liquid crystal display device is provided to prevent a liquid crystal display panel and an optical member from sticking together by securing a gap between the liquid crystal display panel and the optical member by arranging a panel guide at one plane of a bottom cover and arranging a diffusion plate and optical sheets at the other plane. A liquid crystal display device includes a liquid crystal display panel(52). A panel guide(62) supports the liquid crystal display panel. A bottom cover(64) is installed under the panel guide and contains a plurality of light sources(58) for irradiating lights to the liquid crystal panel. At least one optical member(55) is arranged on the light sources in the bottom cover, wherein the optical member is arranged on a first plane(64a) formed under a second plane(64b) where the panel guide is arranged. The first plane is formed between the second plane and a bottom plane without increasing height of the bottom cover, thereby securing a gap between the liquid crystal display panel and the optical member.
Patent KR-20070108017-A (KR)
Title: Semiconductor chip package
Inventor: JUNG JONG SEO
IPC: H01L23/48
Filed: 2006-05-04
Abstract: A semiconductor chip package is provided to connect electrically inner leads to each other by attaching a linear tape on an inner lead, and to manufacture a stable package due to a simple process. A lead frame(23) is formed with a plurality of paddles and inner leads(21a,21b). One or more tapes(22) are attached to the lead frame in order to connect electrically the inner leads to each other. A semiconductor chip(25) is attached on a paddle of the lead frame. A plurality of bonding pads are attached to the semiconductor chip. A bonding wire is connected to the bonding pads of the semiconductor chip and the tape of the lead frame in order to connect electrically the bonding pads with the lead frame. A sealant is used for sealing an upper surface including the lead frame and the bonding wire.
Patent KR-20060117225-A (KR)
Title: Pressing apparatus of sewing machine
Inventor: MINAKAWA TADAYOSHI
IPC: D05B29/00
Filed: 2006-05-11
Abstract: A pressing device of a sewing machine is provided to perform the combination and secession operations of a presser and an ascending/descending lever with the light power. A pressing arm(10) is installed movably at a bed member of a sewing machine. A pair of pressers(20) are installed movably and interchangeably at the pressing arm. A raising member is hooked with pressers and makes the pressers ascend and descend. A connection member comprises a long hole portion(34a) and a control screw(34b) of a shaft(34c) and is connected with the pressing arm through a raising lever shaft(33). A forward lever(31a) is moved forwardly and backwardly by the sliding movement.
Patent KR-20070109399-A (KR)
Title: Display substrate and method for manufacturing the same
Inventor: OH HWA YEUL
IPC: G02F1/136
Filed: 2006-05-11
Abstract: A display substrate and a fabrication method thereof are provided to form a black matrix on a second surface of the display substrate to prevent back light provided to a channel layer formed under a second metal pattern. A pixel part is formed on a first surface(111) of a transparent substrate in which a light transmissive area and a light blocking area are defined, and the pixel part corresponds to the light transmissive area. A black matrix(BM) is formed on a second surface(112) facing the first surface, corresponding to the light blocking area. A planarization layer(OC) is formed to cover the black matrix. The forming of the black matrix includes the steps of forming a passivation layer(160) on the first surface including the pixel part, and forming the black matrix on the second surface of the transparent substrate including the passivation layer on the first surface.
Patent KR-20070113663-A (KR)
Title: Slide driving structure of injection molding die
Inventor: AN KI HWAN
IPC: B29C45/44
Filed: 2006-05-25
Abstract: A slide driving structure for undercut of an injection molding die is provided to drive a slide with a time interval from separation of a main core without using a separate driving source, and to drive the slide by separation motion of the main core. A slide driving structure for undercut of an injection molding die includes: a first disc plate(32) provided at the first fixing plate(30) mounted on one side of a molding device; a first main core(34) provided at the first disc plate; a second disc plate(56) provided at the second fixing plate(50) mounted on the other side of the molding device; a second main core(58) provided at the second disc plate; a slide(62) forming a cavity corresponding to the shape of a product by cooperating with the first and second main cores; and a two-stage angular pin(44) including a waiting unit(46) and a driving unit(47), and moving the slide by separating and approaching motion of the first and second main cores.
Patent KR-20070114902-A (KR)
Title: Operating method of tire pressure monitoring system
Inventor: MUN SUNG HOON
IPC: B60C23/02
Filed: 2006-05-30
Abstract: An operating method of a TPMS(Tire Pressure Monitoring System) is provided to prevent malfunction of the TPMS by enabling a TPMS receiver to receive signals transmitted from tire pressure sensors mounted on respective wheels and to check whether a tire pressure is suitable. An operating method of a TPMS equipped with a TPMS receiver comprise the steps of: receiving information on a tire pressure and so on detected from pressure sensors of respective tires(S1), detecting reception strength from information on signals when the signals are received from the sensors mounted on the respective wheels(S2), calculating a deviation from the detected reception strength(S3), determining discrimination of the calculated deviation(S4), distinguishing a rotating wheel and a spare wheel according to the deviation on the basis of a predetermined limit value, in the case of approval of the deviation(S5), and operating the TPMS on the basis of the rotating wheel, without regard for the spare wheel(S6).
Patent KR-20070117397-A (KR)
Title: System and method for verifying a capability and a load of mobile communication system
Inventor: JUNG JE DON
IPC: H04W24/06
Filed: 2006-06-08
Abstract: A system and a method for inspecting performance and a load of a mobile communication system are provided to automatically inspect the function and performance of a new exchanging package to be applied for a mobile communication system. A user interface unit(11) sets test scenarios obtained by combining multiple corresponding operations by functions and a test project obtained by combining the multiple test scenarios, and allows monitoring of the set test scenarios and the test project and consulting with performing results. A system handler(12) manages the test scenarios and test project information, instructs performing of operations in the corresponding order according to a requested scenario and project, collects the performing results, and provides them to the user interface unit(11). A base station call simulator(14) generates a virtual mobile terminal whose location has been registered, and controls the virtual mobile terminal to perform an operation instructed by the system handler(12) to transmit and receive a test call to and from an MSC(Mobile Switching Center).
Patent KR-20070118730-A (KR)
Title: Wound dressing materials with excellent ability to moisturized skin and method of manufacturing the same
Inventor: LEE YONG HWAN
IPC: A61F13/00
Filed: 2006-06-13
Abstract: A wound dressing material with excellent ability to moisturize skin and a manufacturing method for the same are provided to prevent the loss of the chitosan due to moisture because the molecular weight of the chitosan is high. A wound dressing material with excellent ability to moisturize skin comprises chitosan nano fiber which contains chitosan as a principal ingredient and has a mean diameter of less than 1,000nm, and contains chitosan nano fiber web containing hyaluronic acid on which plural minute pores are formed. The hyaluronic acid is contained in the minute pores formed on chitosan nano fiber web. The molecular weight of the chitosan is 3,000 to 200,000. The degree of deacetylation is more than 70%. The chitosan nano fiber web is laminated on a synthetic fiber non-woven fiber having a mean diameter of more than 1,000nm.
Patent KR-20070119261-A (KR)
Title: Fabrication method for color filter substrate and liquid crystal display device having thereof
Inventor: OH TAE YOUNG
IPC: G02B5/20
Filed: 2006-06-14
Abstract: A color filter substrate and a method for manufacturing an LCD having the same are provided to offer the LCD of good quality by obtaining economical and temporal advantage by simplifying a manufacturing process and reducing failure by forming a color filter by using photolithography and roll printing method. A method for manufacturing a color filter substrate comprises the following steps of: forming a black matrix(122) on a substrate(121); forming at least one color of a color filter(123a) by using photolithography on the substrate where the black matrix is formed; and forming at least one color of a color filter by using roll printing with ink(123b) for forming the color filter on the substrate. The color filter includes red, green, and blue color filters.
Patent KR-20080000298-A (KR)
Title: Apparatus for oled manufacture
Inventor: LEE SE HEE
IPC: H05B33/10
Filed: 2006-06-27
Abstract: A deposition apparatus for an organic light emitting display device is provided not to waste organic materials by accurately detecting the remaining amount of organic materials in a chamber during a deposition process. A deposition apparatus for an organic light emitting display device includes a chamber(20), heaters(24a~24c), thermo gravimetric scales(26a~26c), revolvers(R1~R3), and a scale controlling unit(30). The chamber is opened and closed, and forms a vacuum atmosphere. The heaters are placed at the inner bottom of the chamber. The thermo gravimetric scales are placed at the upper parts of the heaters. The revolvers are placed at the upper parts of the thermo gravimetric scales, and have organic samples. The scale controlling unit is placed outside the chamber, and outputs the measurement amount of the thermo gravimetric scale.
Patent KR-20080001206-A (KR)
Title: Overlay vernier and method for fabricating semiconductor device using the same
Inventor: OH SOON HO
IPC: H01L21/027
Filed: 2006-06-29
Abstract: An overlay vernier and a method for fabricating a semiconductor device using the same are provided to measure an overlay in all of layers by forming mother verniers at each of layers and reducing a size of the mother vernier from a lower layer to an upper layer. A mother vernier(117) is formed in each of layers of a semiconductor device. The mother verniers have the same center point. Sizes of the mother verniers are gradually reduced toward a top layer. The mother vernier of the top layer performs an operation of a son vernier with respect to the mother vernier of the bottom layer. A critical dimension of the mother vernier formed at the lowest layer of the mother verniers is 50-95 mum. The mother vernier is formed with a line width of 0.14 to 0.15 mum. The mother vernier has a box-shaped structure or a circular structure.
Patent KR-20080003977-A (KR)
Title: Method of preparing carbonaceous by tar sludge
Inventor: HAN SANG MOO
IPC: C04B18/04
Filed: 2006-07-04
Abstract: A method of preparing a carbon solid using tar sludge obtained from a coke manufacturing process is provided to create efficient and high-value usage of the tar sludge, and to manufacture the carbon solid by a simple treatment without adding additionally aggregate. A method of preparing a carbon solid includes the steps of: pulverizing a solid content in a tar sludge, and blowing in air therein at 350-450deg.C for 30min to 1hour, so as to obtain a self-sinterable powder of 0.1mm in size; press-forming the powder under 100-2000kg/ cm^2, and firing the powder at 800-1000deg.C for 30min to 1 hour under inert atmosphere using argon or nitrogen gas. The solid content is mostly composed of fine cokes and a little of fine coal particles, and has an average particle size of 0.5mm or less.
Patent KR-20060093685-A (KR)
Inventor: YUK DONG SOK
IPC: A44C7/00
Filed: 2006-07-20
Abstract: 착용과 분리를 위한 체결구조가 간편하게 개선된 피어싱 장신구가 개시된다. 개시된 피어싱 장신구는, 피어싱 위치에 삽입되며 내부에 중공이 형성된 익스터널부재와, 중공 속에 몸체가 슬라이딩되면서 삽입되는 인터널부재를 구비하며, 두 부재를 체결시키는 체결수단으로서, 익스터널부재의 중공에 마련된 탄력로킹부와, 탄력로킹부에 탄력적으로 결합되어 착탈가능하게 로킹되도록 인터널부재의 몸체에 마련된 돌기부를 구비한다.  이러한 피어싱 장신구는, 착용을 위한 인터널부재와 익스터널부재 간의 체결이 슬라이딩 결합으로 부드럽게 이루어지기 때문에, 결합과 분리 조작이 매우 쉽고 편리해진다. 
       
     피어싱, 장신구
Patent KR-20070057641-A (KR)
Title: Apparatus and method for phase recovery and i/q imbalance compensation in a quadrature demodulating receiver
Inventor: SONG YUN JEONG
IPC: H04L27/38
Filed: 2006-07-25
Abstract: An apparatus and a method for carrier phase recovering and I/Q imbalance compensation in a quadrature demodulating receiver are provided to prevent deterioration of performance of a demodulator due to I/Q imbalance. An apparatus for carrier phase recovering and I/Q imbalance compensation in a quadrature demodulating receiver includes a phase error compensating device, and a phase imbalance compensating device. The phase error compensating device compensates a phase error for one channel(reference channel) between I and Q channels. The phase imbalance compensating device compensates phase imbalance between the reference channel and the other channel(object channel) based on the reference channel with the compensated phase error at the phase error compensating device.
Patent KR-20080010195-A (KR)
Title: Terminal and digital multimedia broadcasting receiving method thereof
Inventor: HWANG JUNG WOOK
IPC: H04N21/418
Filed: 2006-07-26
Abstract: A terminal and a DMB(Digital Multimedia Broadcasting) receiving method thereof are provided to enable a DMB receiving terminal to receive an authentication key provided from a broadcasting center and secure a right to receive a paid broadcast, thereby receiving the paid broadcast even in the DMB receiving terminal to which a limited reception system is not applied. A terminal comprises a tuner unit(310), an authentication key storage unit(320), and a control unit(330). The tuner unit receives and demodulates broadcasting channels. The authentication key storage unit stores an authentication key permitting the reception of a paid broadcasting channel out of the broadcasting channels. The control unit controls the paid broadcasting channel to be displayed according to the authentication key.