baber/WOPTO huggingface dataset:
Patent KR-20070046842-A (KR)
Inventor: MATSUMOTO ATSUSHI
IPC: H04J11/00
Filed: 2005-07-12
Abstract: 멀티 캐리어 통신에 있어서, 불필요한 송신 전력의 소비를 억제할 수 있음과 함께, PAPR(Peak to Average Power Ratio)을 저감할 수 있는 무선 송신 장치. 이 장치에서, 리피티션부(105)는, 변조부(103)로부터 출력되는 각 심볼을 복제(리피티션)하여 복수의 동일 심볼을 작성하고 S/P부(107)로 출력하며, S/P부(107)는, 리피티션부(105)로부터 직렬로 출력되는 심볼열을 병렬로 변환하여 인터리버(109)로 출력하고, 인터리버(109)는, S/P부(107)로부터 출력되는 심볼열의 순서를 재배열하여 맵핑부(111)로 출력하며, 맵핑부(111)는, 멀티 캐리어 신호인 OFDM 심볼을 구성하는 복수의 서브 캐리어 각각의 전파로 품질에 따라 리피티션부(105)에서 복제된 복수의 동일 심볼로부터 몇 개의 심볼을 제외하고, 나머지 심볼을 각 서브 캐리어에 맵핑하여 IFFT부(113)로 출력한다.
Patent KR-20070051887-A (KR)
Inventor: DUCHAUSSOY PHILIPPE
IPC: A61F2/958
Filed: 2005-09-07
Abstract: 본 발명은 하기 화학식 I의 신규한 비오틴화 16당류 및 그의 제약학상 허용되는 염 및 약제로서의 그의 용도에 관한 것이다. 
     <화학식 I> 
     
       
     
     상기 식에서,  
     Biot는 비오틴 유도체이고; 
     R, R 1  및 R 2 는 서로 독립적으로 (C 1 -C 6 )알콕시 및/또는 -OSO 3   - 를 나타내고; 
     R 3 은 (C 1 -C 6 )알콕시 또는 -OSO 3   - 를 나타내거나, 또는 R 3 은 -O-CH 2 - 브릿지(bridge)를 구성하고; 
     Pe는 당 연결체를 나타낸다. 
     비오틴, 아비딘, 스트렙트아비딘, 16당류, 항응고, 항혈전
Patent KR-20070049204-A (KR)
Inventor: NAKAGAWA HIROYUKI
IPC: B66B5/04
Filed: 2004-09-09
Abstract: 엘리베이터 장치에 있어서, 권상기의 구동 시브 및 종동 시브에는, 카 및 균형추가 매달리는 주 로프가 감아 걸려져 있다.  권상기에는, 구동 시브의 회전 속도를 검출하기 위한 구동측 속도 검출부가 마련되어 있다.  종동 시브에는, 종동 시브의 회전 속도를 검출하기 위한 종동측 속도 검출부가 마련되어 있다.  구동측 속도 검출부 및 종동측 속도 검출부는, 운전 제어 장치에 전기적으로 접속되어 있다.  운전 제어장치는, 구동측 속도 검출부 및 종동측 속도 검출부의 각각으로부터의 정보에 기초하여, 구동 시브 및 종동 시브의 각 회전 속도의 속도차를 구하고, 구한 속도차와 미리 설정된 설정 기준값을 비교함으로써 엘리베이터의 이상의 유뮤를 판정하는 판정부와, 판정부로부터의 정보에 기초하여 엘리베이터의 운전을 제어하는 제어부를 구비하고 있다.
Patent KR-20070050080-A (KR)
Title: Integrated circuit resistor
Inventor: HESTON DAVID D
IPC: H01L27/06
Filed: 2005-08-11
Abstract: An integrated circuit resistor is provided that comprises a mesa 14 between electrical contacts 16 and 18. The electrical resistance between electrical contacts 16 and 18 is selectively increased through the formation of recesses 20 and 22 in the mesa 14. The size of recesses 20and 22 can be used to tune the value of the electrical resistance between contacts 16 and 18.
Patent KR-20070106494-A (KR)
Title: Boring device
Inventor: MITA SHINICHI
IPC: B26F1/00
Filed: 2004-10-06
Abstract: A boring device for forming a V-cut by means of the tip (2a) of a punch (2) having a shear angle a the vertex b of which is at the position shifted from the center line O-O of the punch shaft by a predetermined distance c. The heights (lengths) of the right/left tip forward end parts (P3, P4) are different and these forward end parts (P3, P4) butt against a sheet material at different timings to lower the peak value. Consequently, the peak value of the boring force by the punch is lowered and the boring drive force is lowered.
Patent KR-20070059194-A (KR)
Title: Glutamine-auxothrophic human cells capable of producing proteins and capable of growing in a glutamine-free medium
Inventor: BIRCH JOHN
IPC: C12N9/00
Filed: 2003-01-17
Abstract: A glutamine-auxotrophic human cell transfected with an exogenous DNA sequence encoding a protein or an exogenous DNA sequence capable of altering the expression of an endogenous gene encoding a protein and an exogenous DNA sequence encoding a glutamine synthetase, wherein these exogenous DNA sequences are located on one or more than one DNA construct, said transfected cell capable of producing said protein and capable of growing in a glutamine-free medium.
Patent KR-20070110829-A (KR)
Title: System and method of polarity reversal for reload detection
Inventor: VAN DE WATER COR
IPC: H04B1/38
Filed: 2005-10-17
Abstract: A system and method to remotely activate a procedure, preferably to Reload, a transceiver unit powered with an Ethernet cable. The system and method includes power source including circuitry to reverse the polarity of voltage for a desired amount of time to a detection circuit in the transceiver unit. Upon successful detection, a reload circuit preferably in the transcevier unit activates the Reload procedure in the transceiver unit.
Patent KR-20070089730-A (KR)
Title: Multi-stage compressor and housing therefor
Inventor: ARNOLD STEVE DON
IPC: F04D17/12
Filed: 2005-12-02
Abstract: A multi-stage compressor (12) and associated compressor housing and method are provided. The housing defines an aperture (18) for receiving a compressor wheel (16) for successively compressing a gas in first and second stages (38a, 38b). First-and second-stage inlets (40, 42) are fluidly connected to the aperture (18) in generally axial directions, and first-and second-stage volutes (45, 48) extend at least partially annularly therearound so that each volute is configured to receive gas flowing generally radially outward from the compressor wheel (16). In addition, first and second passages (58a, 58b) fluidly connect the first-stage volute (46) to the second-stage inlet. Each passage extends from the first-stage volute (46) to a position radially outward of the second-stage volute (48) and therefrom to the second-stage inlet (42) at an axial position opposite the second-stage volute from the first-stage volute. Thus, the gas can be received through the first-stage inlet (40) compressed by the wheel (16), circulated to the second-stage inlet via the first-stage volute and the passages, compressed again by the wheel, and delivered to the second-stage volute.
Patent KR-20070088805-A (KR)
Title: Coat/develop module with shared dispense
Inventor: ISHIKAWA TETSUYA
IPC: B05C11/10
Filed: 2005-12-21
Abstract: An apparatus for dispensing fluid during semiconductor substrate processing operations. The apparatus includes a central fluid dispense bank comprising a plurality of dispense nozzles coupled to a plurality of fluid sources and a first processing chamber positioned to a first side of the central fluid dispense bank. The apparatus also includes a second processing chamber positioned to a second side of the central fluid dispense bank and a dispense arm adapted to translate between the central fluid dispense bank, the first processing chamber, and the second processing chamber.
Patent KR-20070118091-A (KR)
Title: Agrochemical formulation of plant protection active ingredients for improving the action and plant tolerance
Inventor: DAVIES LORNA ELIZABETH
IPC: A01N25/00
Filed: 2006-02-14
Abstract: The invention relates to novel agrochemical formulations for treating plants, said formulations containing propylene carbonate and optionally other additives as cosolvents. The invention also relates to a method for producing said formulations, and to the use thereof for treating plants and/or the habitat thereof, and for increasing the efficacy and plant tolerance of plant protection active ingredients.
Patent KR-20070108939-A (KR)
Title: Forward looking branch target address caching
Inventor: SMITH RODNEY WAYNE
IPC: G06F9/00
Filed: 2006-03-03
Abstract: A pipelined processor comprises an instruction cache (iCache), a branch target address cache (BTAC), and processing stages, including a stage to fetch from the iCache and the BTAC. To compensate for the number of cycles needed to fetch a branch target address from the BTAC, the fetch from the BTAC leads the fetch of a branch instruction from the iCache by an amount related to the cycles needed to fetch from the BTAC. Disclosed examples either decrement a write address of the BTAC or increment a fetch address of the BTAC, by an amount essentially corresponding to one less than the cycles needed for a BTAC fetch.
Patent KR-20070112293-A (KR)
Title: Protective gas for metal production
Inventor: HIBINO YASUO
IPC: C07C19/01
Filed: 2006-04-26
Abstract: Disclosed is a protective gas composition for preventing rapid oxidation or combustion of a molten magnesium/magnesium alloy. This protective gas composition is composed of a fluorine-containing organic compound and a carrier gas. Also disclosed is a method for preventing rapid oxidation or combustion of a molten magnesium or a magnesium alloy during production of magnesium or a magnesium alloy. This method is characterized in that the above-described gas composition is used as a protective gas for preventing rapid oxidation or combustion of a molten magnesium or a magnesium alloy.
Patent KR-20080003869-A (KR)
Title: Method for straightening an eccentric shaft
Inventor: MELLA RAMON
IPC: B21H7/18
Filed: 2006-03-27
Abstract: A method for straightening an eccentric shaft (100, 501) by engaging fillets (201, 601) adjacent an element (101, 509) of the shaft with angled rollers (303, 703), rotating the shaft and selectively applying a compressive rolling force (301, 709) during only a portion of the rotation into the fillets (201, 601) of the shaft through the rollers (303, 703), which results in straightening the crankshaft (100).
Patent KR-20080007662-A (KR)
Title: Domestic appliance
Inventor: BRAMBILLA ENRICO
IPC: D06F37/26
Filed: 2006-04-26
Abstract: The liquid-bearing domestic appliance, in particular domestic dishwasher, is provided with at least one antibiotic agent, in particular in the sump and/or the tub and/or an insert.
Patent KR-20080014987-A (KR)
Title: Variable speed drive for a chiller system with a switched reluctance motor
Inventor: JADRIC IVAN
IPC: H02M1/00
Filed: 2006-05-05
Abstract: A variable speed drive with a boost converter is provided for a chiller system driven by a switched reluctance motor. The boost converter can be a diode or thyristor rectifier followed by a boost DC/DC converter or a three-phase pulse width modulated boost converter. The boost converter provides a boosted voltage to the DC link, which results in a boosted voltage being applied to the switched reluctance motor by the inverter of the variable speed drive.
Patent KR-20080030566-A (KR)
Title: Methods of protecting against apoptosis using lipopeptides
Inventor: SHAKHOV ALEXANDER N
IPC: A61K38/08
Filed: 2006-06-13
Abstract: The use of lipopeptides as inducers of NF-TB for the protection of mammals from the effects of apoptosis is described.
Patent KR-20080015891-A (KR)
Title: Transistor with improved tip profile and method of manufacture thereof
Inventor: BOHR MARK T
IPC: H01L29/78
Filed: 2006-06-29
Abstract: Embodiments are an improved transistor structure and the method of fabricating the structure. In particular, a wet etch of an embodiment forms source and drain regions with an improved tip shape to improve the performance of the transistor by improving control of short channel effects, increasing the saturation current, improving control of the metallurgical gate length, increasing carrier mobility, and decreasing contact resistance at the interface between the source and drain and the silicide.
Patent KR-20080009338-A (KR)
Title: Electric parking brake for car
Inventor: KIM JAE CHAN
IPC: B60T7/12
Filed: 2008-01-08
Abstract: An electric parking brake for a vehicle is provided to prevent a valve from performing defective operation due to high pressure applied to an oil pipe and outside magnetic force by installing an electric valve, which is controlled according to ignition state of a vehicle, on an oil supply pipe for connecting a master cylinder to a braking apparatus. An electric parking brake(1) for a vehicle comprises an electric valve(A), a relay(C), an alarming light(D) for the parking brake and a manual switch(E). The electric valve is electrically connected to an ignition switch(B), which is operated by a vehicle starting key, and is installed on oil supply pipes(6,6'). The electric valve consists of a motor and a valve, which is connected to a shaft of the motor to rotate reversely/forwardly to regulate the supply of oil. The relay is connected to the ignition switch. The alarming light for the parking brake is turned on/off corresponding to on/off operation of the electric valve.
Patent KR-20090076596-A (KR)
Title: Flavored laver with glasswort and olive oil and the manufacturing method
Inventor: MOON KYUNG BOK
IPC: A23L17/60
Filed: 2008-01-09
Abstract: Seasoned laver using vegetable oil containing slander glasswort and olive oil and a preparation method thereof are provided to improve taste and flavor as well as functionality. A method for preparing seasoned laver comprises the following steps of: drying slander glasswort and finely grinding it; heating oil up to 180 ~ 220 °C and adding finely ground slander glasswort at 150 ~180 °C to prepare slander glasswort-containing oil; and spreading the slander glasswort-containing oil and slander glasswort salt on dried laver and inputting it into a laver roaster. The oil is selected among green perilla, sesame, soybean, sunflower, coleseed and safflower seed. A mixing ratio of the finely ground slander glasswort and the oil is 1:5 or 1:10 by weight. The slander glasswort salt contains slander glasswort powder and salt in a ratio of 1:10 or 1:15. The oil contains 30-45wt% of slander glasswort-containing oil, 40-50wt% of corn oil and 5-20wt% of olive oil. The laver roasting temperature is 325-330 °C, 375-385 °C and 390-400 °C in sequential order.
Patent KR-20080069516-A (KR)
Title: Dichroic dye composition, and liquid-crystal composition and liquid-crystal element including dichroic dye
Inventor: SHIGA YASUSHI
IPC: C09K19/00
Filed: 2008-01-15
Abstract: A dichroic dye composition is provided to realize high solubility to liquid crystal and low wavelength dispersity of absorbance in a broad wavelength range, and to obtain a guest-host type liquid crystal composition having a high order parameter and a liquid crystal device having high contrast. A dichroic dye composition comprises: at least one dichroic dye selected from group (a); at least one dichroic dye selected from group (b); and at least one dichroic dye selected from group (c). In the composition, group (a) includes azo-based dichroic dyes represented by the following formula (I-1), group (b) includes azo-based dichroic dyes represented by the following formula (II-1), and group (c) includes azo-based dichroic dyes represented by the following formula (III-1). In the formulae, each of R1, R2, R3 and R5 is a C1-C10 alkyl, C1-C10 alkoxy, C2-C12 alkoxyalkyl, or cycloalkyl or phenyl substituted with the alkyl, alkoxy or alkoxyalkyl; each of ring A, ring B and ring C is 1,4-cyclohexanediyl or 1,4-phenylene; R4 is H, methyl, methoxy, halogen or fluoromethyl; each of ring D and ring E is 1,4-phenylene or 1,4-naphthalene; and R6 is H or a C1-C10 alkyl, wherein when R6 is alkyl, the total carbon number in R6 and R7 is 2-8, and when R6 is H, R7 is a C1-C10 alkyl, or cyclohexylmethyl or benzyl optionally substituted with R at 4-position, wherein R is a C1-C10 alkyl, C1-C10 alkoxy, C2-C12 alkoxyalkyl, or cycloalkyl or phenyl substituted with the alkyl, alkoxy or alkoxyalkyl.
Patent KR-20090079301-A (KR)
Title: Wire cart
Inventor: BANG SOON YOUNG
IPC: B62B3/02
Filed: 2008-01-17
Abstract: A wire carriage is provided to carry a wire used in an each working line by sorting according to type and hanging on a carriage while a wire is carrying to each working line, and to load various materials or components and to carry in a workshop. A wire carriage comprises an upper lathe(1) loading up a loaded cargo, a handle(5) formed on the rear edge of the upper lathe to let a worker grip when pushing a carriage, four vertical frames(2) installed on the lower part of the upper lathe, a lower lathe(3) installed to the bottom of the vertical frame, a pair of first loops(6) projected and fixed to the front of the upper lathe to hang a reeled wire, a pair of support bars(8) installed to the front of the upper lathe, and a second loop(7) supported by the support bar to place the reeled wire on the top of the upper lathe.
Patent KR-20090081807-A (KR)
Title: Temperature controller for a boiler
Inventor: GIM DONG YEOL
IPC: F24D19/10
Filed: 2008-01-25
Abstract: A room temperature controller, a heating control method, and a heating water distributor for the heating control are provided to prevent overheating and overshoot of temperature control by inducing the heating water from heating water distributing pipe directly into the heating water recovery pipe when the total flow rate of the heating spaces is low. A room temperature controller comprises a key input unit for setting up one or more among heating water recovery temperature, heating water supply temperature, and indoor temperature, and a controller which controls a flow rate control vlave(18) of each heating pipe so that the heating water recovery temperature in the heating space approaches the set heating water recovery temperature and the set temperature is maintained. The controller also controls a flow rate control valve(18b) of a bypass pipe(15) for ensuring the amount of circulated heating water according to the flow rate of the circulated heating water.
Patent KR-20080070598-A (KR)
Title: Heating and cooling system and using subsurface air
Inventor: OH PYEONG WON
IPC: F25B30/02
Filed: 2008-01-25
Abstract: A heating/cooling device using underground air is provided to reduce an initial investment cost and cost of maintaining by heating underground air using a heat pump as an auxiliary heating source and supplying heated air into a house or a plastic greenhouse. A heating/cooling device using underground air comprises a suction pipe(11), a blower(13), a heat pump(20), and a first duct(31). A plurality of holes(12) are penetrated on the suction pipe to suck underground air from porous rock layer. The blower is installed at the suction pipe to suck air. The heat pump has first and second heat exchangers(21,22), a compressor(23), a throttling unit(25), and a first switching unit(26). The first heat exchanger forms a closed circuit with a connecting pipe. The compressor is assembled to the connecting pipe, and circulates heating medium. The throttling unit is installed on the connecting pipe between the first and the second heat exchangers. The first switching unit selectively connects a suction port of the compressor and an outlet of the first and the second heat exchangers. The first duct is connected with a heating space of a plastic greenhouse by the first heat exchanger.
Patent KR-20090088000-A (KR)
Title: Solid typed anntena for rfid tag
Inventor: JO HEUNG KUK
IPC: H01Q1/24
Filed: 2008-02-14
Abstract: A stereophonic antenna and an RFID tag including the same are provided to increase the number of valid operation directions by arranging a plurality of planar antennas to cross each other. A stereophonic antenna includes a plurality of planar antennas(100,102). The plurality of planar antennas intersect at right angles. The planar antenna has a circular, square or triangle shape. The planar antenna has a resonance circuit. The resonance circuit is comprised of a condenser and a coil. The coil has a plane figure shape. The coil has inductance matched with the capacitance of the condenser. The stereophonic antenna has a circular, cylindrical, or triangular pyramid shape.
Patent KR-20090088489-A (KR)
Title: Scour rate test apparatus
Inventor: HWANG KYU NAM
IPC: G01B11/02
Filed: 2008-02-15
Abstract: A scour modulus measure system is provided to measure the scour modulus without error by arbitrarily or automatically controlling the sample height. A scour modulus measure system comprises a pumping member(100), a raising member(300), a height measuring member(500), and a controller. The pumping member supplies the water to a supply tube(133) at the fixed water speed. The raising member increases the sample within the supply tube to the constant height. The height measuring member comprises a lighting-emitting unit(510), a camera unit(530), and an operation unit. The lighting-emitting area irradiates the light to the sample elevated to the constant height within the supply tube. The camera unit takes a picture of sample scoured by the water supplied at the fixed speed to the supply tube. The operation unit calculates the sample height scoured based on the photographed image of the camera unit. According to a signal or a separate switch signal outputted from the controller, controller controls the drive of the raising member, in order to adjust the height of the sample elevated to the supply tube inside.
Patent KR-20090088666-A (KR)
Title: Collision energy absorbing steering column for motor vehicle
Inventor: CHUNG SUNG JOON
IPC: B62D1/16
Filed: 2008-02-15
Abstract: A steering column is provided to absorb large collision energy by transforming a guide plate positioned in an inner tube by a protrusion of a tube. A steering column includes a steering shaft(102), an inner tube(110), an outer tube(120), a top bracket(130), a guide plate(300), and a protrusion(400). The inner tube surrounds the steering shaft. The outer tube has a diameter larger than the inner tube. The top bracket supports an outer circumference of the outer tube, and is coupled in a vehicle body through a capsule(140). The guide plate is attached on an outer circumference of the inner tube into a longitudinal direction. The guide plate forms a groove part(310). The protrusion is fixed on the outer circumference of the outer tube. When collision of the vehicle occurs, the protrusion is moved according to the groove part of the guide plate.
Patent KR-20090088765-A (KR)
Title: Sound-absorbing block
Inventor: YOU HEE JONG
IPC: E04C1/00
Filed: 2008-02-16
Abstract: A sound absorption block is provided to prevent the casualties since it does not burn in the fire by using the recycled coal. A sound absorption block comprises a sound absorption hole(11) and a guide hole(12). The sound absorption hole is penetrated to top and bottom. The guide hole is connected to the sound absorption hole and opened to the front and top and bottom. The front and rear end part of the sound absorption block are the round shape. The guide hole has more narrow width than the sound absorption hole. The rear side of the guide hole is connected through the sound absorption hole. The sound absorption hole and the guide hole are formed on the sound absorption block. The sound absorption block is made of porous coal ash.
Patent KR-20090089521-A (KR)
Title: Web browsing apparatus comprising touch screen and control method thereof
Inventor: YANG JANG MO
IPC: G06F3/033
Filed: 2008-02-19
Abstract: A web browsing device and a control method in which a touch screen is equipped for connecting to a hyperlinked address are provided to select the hyper link included on a webpage. A communication interface unit(110) forms a web server and a communication channel on the internet, receives the web page from the web server and transmits the channel to a control unit(120). A storage unit(130) stores the set up information or the temporary data. A touch screen(140) comprises LCD(Liquid Crystal Display)(141) in which the web page is indicated and a touch panel(142) sensing the input of the user.
Patent KR-20090089754-A (KR)
Title: Apparatus diffusing the aroma of coffee beans
Inventor: KANG TOO HWAN
IPC: A61L9/12
Filed: 2008-02-19
Abstract: A coffee aroma generator is provided, in which structure is simple and enables to obtain the natural perfume of the coffee economically. A coffee aroma generator comprises: a discharger main body; a lid(10) which shuts tightly top and lower part of the main body to prevent the material or the water from leaking; top and lower cases which receive material and water while being settled in the top and lower part of the main body; a filter(40) passing water downward; and an airing container ejecting the air to the outside.
Patent KR-20090092028-A (KR)
Title: The water system of a rearing mouse equipment
Inventor: CHANG JAE JIN
IPC: A01K1/03
Filed: 2008-02-26
Abstract: A water treatment system of the mouse breeding facility is provided, which enables to supply purified water to the inside of the mouse breeding facility. A water treatment system of the mouse breeding facility comprises: tanks which are provided with water through a valve; a first filtering apparatus(20) processing the water flowed in tanks; a water softener(30) softening the water from the first filtering apparatus; a second filtering apparatus(40) processing the water passing through the water softener; a UV sterilizer(50) sterilizing the water ejected from the second filtering apparatus; a reverse osmosis unit(60); a pressure tank ejecting the water in the set pressure; a third filtering apparatus; and a plurality of distribution tanks.