baber/WOPTO huggingface dataset:
Patent KR-20070068598-A (KR)
Title: Apparatus for controlling power of hydraulic pump in a wheel type excavator
Inventor: SHIN KYUNG YONG
IPC: E02F9/20
Filed: 2005-12-27
Abstract: A horsepower control system for a hydraulic pump of a wheel type excavator is provided to increase traveling efficiency in a standard working mode by controlling the horsepower of a hydraulic pump of an excavator to the optimum according to the output mode of a hydraulic pump. The horsepower control system for a hydraulic pump of a wheel type excavator contains at least one variable capacity hydraulic pump(P1) and one auxiliary pump(P2) operated by an engine(E), a control valve(10) provided with a drive control spool(11) to control the flow of pressure oil supplied from the hydraulic pump to a front work attachment or a traveling motor(12), a forward traveling control valve(14) and a backward traveling control valve(15) composed of solenoid valves to open a flow passage with forward traveling signals(If) or backward traveling signals(Ir) generated by moving a traveling control device(13) in the forward or backward direction, a horsepower control device(16) installed to the variable capacity hydraulic pump to control the horsepower of the hydraulic pump according to the horsepower control pressure of the auxiliary pump, a horsepower control signal line(20) diverged from a pressure oil line of the auxiliary pump and connected to the auxiliary pump to transfer the pressure oil of the auxiliary pump to the horsepower control device of the hydraulic pump with horsepower control pressure, an electro-proportional control valve(19) installed on the horsepower control signal line to control the flow rate of horsepower control pressure in proportion to control current inputted from a controller, a working mode setter(17) selecting one of a traveling mode(T) setting up the horsepower of the hydraulic pump at the maximum horsepower to make the hydraulic pump discharge the maximum discharge flow rate, a power working mode(PWR) setting up the horsepower of the hydraulic pump at the relatively low horsepower to make the hydraulic pump discharge the relatively lower flow rate than the maximum discharge flow rate and a standard working mode(STD) setting up the horsepower of the hydraulic pump to discharge the relatively lower flow rate than the power working mode, and a controller(18) sending out control current corresponding to the inputted working mode from the working mode setter.
Patent KR-20070072126-A (KR)
Title: Spin develop apparatus
Inventor: HWANG JAE YONG
IPC: H01L21/027
Filed: 2005-12-30
Abstract: A spin development apparatus is provided to restrain the generation of static electricity by reducing a contact area between a substrate and a vacuum chamber using an improved vacuum line structure. A spin development apparatus includes a first vacuum hole(10) for adsorbing a substrate, a plurality of second vacuum holes(20) around the first vacuum hole, a plurality of first vacuum lines, a second vacuum line, and a developer supply unit. The plurality of first vacuum lines(30) are formed like a concentric circle structure at a peripheral portion of the first vacuum hole. The second vacuum line(40) is connected to the second vacuum hole. The second vacuum line crosses the first vacuum line. The second vacuum line is formed like a spiral type structure. The developer supply unit supplies a developer onto the substrate.
Patent KR-20050025617-A (KR)
Title: Indoor machine for air conditioner
Inventor: OZAWA TETSURO
IPC: F24F1/0057
Filed: 2003-07-25
Abstract: An indoor machine for an air conditioner has a heat exchanger (10) and an indoor blower (13) received in an indoor machine main body (1), where the heat exchanger has a front-side heat exchanger section (10A) opposed to a front intake opening (4) and a rear- side heat exchanger section (10B) opposed to an upper intake opening (6). The front-side heat exchanger and the rear-side heat exchanger are arranged in a reversed V shape in a side view. An air filter (11) is installed between the heat exchanger and the front and upper intake openings. The indoor machine is further provided with a first and second intake guide sections (Sa, Sb) that are arranged at one side-end portion of the heat exchanger and inside the reverse V shape and are opened in the indoor machine main body, and with a ventilation unit (15) structured by an blow-out body (32) opened outdoors and a blower mechanism (30).
Patent KR-20050048606-A (KR)
Title: Common mode signal suppressing circuit and normal mode signal suppressing circuit
Inventor: SAITOH YOSHIHIRO
IPC: H03H7/09
Filed: 2003-08-11
Abstract: A common mode signal suppressing circuit comprising a first winding (11) inserted in a conductive wire (3), a second winding (12) inserted in a conductive wire (4), coupled to the first winding (11) through a magnetic core (10), and adapted to suppress the common mode signal in cooperation with the first winding (11), and a third winding (13) coupled to the first and second windings (11, 12) through the magnetic core (10). The common mode signal suppressing circuit further comprises an opposite-phase signal transmission circuit (15) connected to the third winding (13) and the conductive wires (3, 4), and adapted to detect the common mode signal on the conductive wires (3, 4) and to supply an opposite-phase signal having a phase opposite to that of the common mode signal to the third winding (13).
Patent KR-20050110606-A (KR)
Title: Radio base station and mobile communication system
Inventor: ODE TAKAYOSHI
IPC: H04B7/155
Filed: 2003-02-18
Abstract: A radio base station for transmitting re- transmission data during handover or normal data in a reduced transmission time thereby to ensure a transmission allocation time. The radio base station comprises a buffer for holding communication data to be transmitted to a terminal, an extraction section for extracting a communication request signal from the received signal, and a scheduler section for controlling transmission of the communication data according to the output signal from the extraction section. The scheduler section controls the buffer so that the priority of data transmission to the terminal to be hand-overed is raised to transmit data preferentially before the hand-over when the scheduler detects a handover request. A mobile communication method is also disclosed.
Patent KR-20050083658-A (KR)
Title: Bioequivalence test for iron-containing formulations
Inventor: HELENEK MARY JANE
IPC: G01N33/20
Filed: 2002-08-26
Abstract: A rapid method for assessing the bioequivalence of iron in iron- supplement formulations, particularly iron-sucrose formulations is described, which is based upon the kinetics of reduction of iron (III) to iron (II) in a sample of the formulation. Quality control methods and associated kits also are described.
Patent KR-20060035570-A (KR)
Title: Vaporizer for cvd, solution-vaporization cvd apparatus and vaporization-method for cvd
Inventor: YAMOTO HISAYOSHI
IPC: H01L21/205
Filed: 2004-05-17
Abstract: [PROBLEMS] A vaporizer for CVD, a solution vaporizing CVD system and a vaporization method for CVD in which continuous use time is prolonged by suppressing clogging of solution piping, or the like. [MEANS FOR SOLVING PROBLEMS] The vaporizer for CVD comprises a plurality of material solution pipe lines (1, 2) for supplying a plurality of material solutions separatedly, a carrier gas pipe line (3) arranged to surround the outside of the plurality of material solution pipe lines (1, 2) and feeding compressed carrier gas respectively to the outsides of the plurality of material solution pipe lines (1, 2), a pore provided at the forward end of the carrier gas pipe line (3) while being spaced apart from the forward end of the material solution pipe lines (1, 2), a vaporization tube (13) connected with the forward end of the carrier gas pipe line (3) and linked to the interior of the carrier gas pipe line (3) through the pore, a mechanism for cleaning at least one of the forward end of the carrier gas pipe line (3), the pore and the vaporization tube (13), and a heater for heating the vaporization tube (13).
Patent KR-20050090369-A (KR)
Title: Semiconductor diode and method for the production thereof
Inventor: KEPPELER DANA
IPC: H01L29/861
Filed: 2003-06-03
Abstract: Disclosed is a semiconductor array (20) comprising several partial layers (1, 2, 3, 4), in which one partial layer (4) immediately borders a first partial layer (2) across a major portion of a cross-sectional area (BC) inside the semiconductor array (20) while bordering a second partial layer (1) only in a comparatively narrow edge region of said cross-sectional area (BC). The inventive semiconductor array is characterized by a low bulk resistance and a high breakdown voltage in the edge region. Also disclosed is a method for producing said semiconductor array.
Patent KR-20050070037-A (KR)
Title: Topical use of microfine calcined alumina
Inventor: PERRICONE NICHOLAS V
IPC: A61K8/26
Filed: 2003-09-26
Abstract: Dispersions containing from about 0.5% to about 30% by weight dispersed microfine calcined alumina, stainless steel, or gold particles typically having particle size of less than about 5mu, more narrowly 1mu or less, suspended in a cosmetically acceptable carrier are useful as sunblocks for skin and hair while simultaneously providing treatments that render skin and hair smoother, more uniform, lustrous, visually appealing and healthier-looking.
Patent KR-20050091700-A (KR)
Title: Toll road charge collection system using artificial satellite, charge collecting machine, and charge collecting method
Inventor: TAKIDA YOSHIAKI
IPC: G06Q50/30
Filed: 2002-10-25
Abstract: A toll road charge collection system comprises a vehicle (7) having on-vehicle machines (11 and 130) mounted thereon, an artificial satellite (1), and a system data center (20). The on-vehicle machines (11 and 130) receive radio signal from the artificial satellite (1), and calculates the latitude, the longitude and the altitude as the vehicle position according to the received radio signal. Latitude data, longitude data, and altitude data indicating the traveling vehicle position history are stored in an external storage device (46) as a time-series log file, and transmitted to the system data center (20), where the data are accumulated in a storage device (63) for each vehicle. At the system data center (20), a toll road section in which the vehicle (7) has traveled is determined according to the toll road path position data including the latitude data, the longitude data, and the altitude data indicating the traveling vehicle position history transmitted from the vehicle (7) and stored/accumulated in a database. The traveling charge is calculated for each person traveling on the toll road according to the traveling charge data specified for each route section, and the charge is collected by the automatic payment through an account of a financial institute (25) set by the toll road traveling person in advance.
Patent KR-20050083899-A (KR)
Title: Polyolefin production
Inventor: RAZAVI ABBAS
IPC: C08F4/659
Filed: 2003-11-19
Abstract: Provided is a catalyst component for producing a polyolefin, which catalyst component comprises a metallocene catalyst having a structure according to a formula (I): Cp1Cp2R"MQp wherein Cp1 and Cp2are each independently a cyclopentadienyl derivative which may be substituted or unsubstituted and are selected from cyclopentadienyl groups, indenyl groups and fluorenyl groups, provided that at least one of the cyclopentadienyl derivatives comprises an N atom or a P atom in it cyclopentadienyl ring; R" is a structural bridge to impart stereorigidity between Cp1 and Cp 2; and when only one of Cp1 and Cp2 comprises a P atom in its cyclopentadienyl ring, R" is attached to that phosphorous atom, or is attached to a carbon atom in the cylopentadienyl ring distal to that phosphorous atom; and when one of Cp1 or Cp2 comprises an indenyl group and the other of Cp1 and Cp2comprises an indolyl group, R" is attached either directly to the N atom of the indolyl group or to a carbon atom that is vicinal to the N atom; M is a metal from Group IIIB, IVB, VB or VIB; Q is a hydrocarbyl group having from 1-20 carbon atoms, or a halogen; and p is the valence of M minus 2.
Patent KR-20050089053-A (KR)
Title: Method for separating isocyanates out from a reaction mixture
Inventor: SOHN MARTIN
IPC: C07C263/20
Filed: 2003-12-13
Abstract: The invention relates to a method for producing isocyanates by reacting amines with phosgene inside a reactor followed by separating the isocyanate out from the reaction mixture exiting the reactor and purifying this isocyanate. The invention is characterized in that the isocyanate is separated out and purified in a column with a top pressure of 1 to 950 mbar, preferably 5 to 50 mbar, particularly preferred 10 to 20 mbar, with a bottom temperature of 90 to 250 °C, preferably 120 to 170 °C, particularly preferred 130 to 150 °C, and that the pure isocyanate flow is withdrawn in liquid or gaseous form, preferably in a side-stream of the column.
Patent KR-20050099498-A (KR)
Title: Oxazole derivatives as inhibitors of cyclooxygenase
Inventor: YAMAMOTO HIROFUMI
IPC: C07D263/34
Filed: 2004-01-16
Abstract: wherein R1 is cycloalkyl, etc; R2 is (lower)alkoxy, etc; R 3 is (lower)alkylene, etc; R4 is (lower)alkylene, etc; R 5 is hydroxy, etc; X is "0", "S", "SO", or "S02"; Y is "CH" or "N"; n is 0 or 1; or pharmaceutically acceptable salts thereof, which are useful as a medicament.
Patent KR-20060123027-A (KR)
Title: Type path indexing
Inventor: CUNNINGHAM CONOR J
IPC: G06F17/30
Filed: 2004-07-29
Abstract: Efficient hierarchical searching is based on object type. By pre-computing additional information and storing it in a fast-lookup structure, it is possible to quickly identify objects that satisfy an object retrieval request. Furthermore, it is also possible to use this technique to avoid object hydration for operations in the store. Moreover, it is possible to leverage database statistical structures such as histograms to estimate the number of qualifying objects without having to examine each object.
Patent KR-20050090425-A (KR)
Title: Feminine care absorbent articles with side barriers against leackage
Inventor: COWELL CHRISTINE M
IPC: A61F13/82
Filed: 2003-10-09
Abstract: An absorbent article, such as a feminine care product, includes a liquid permeable top cover, a generally liquid impermeable outer cover, and an absorbent structure disposed between the top cover and outer cover. A band of spaced apart deposits of a barrier substance material, such as a phase-change liquid, are defined on the top cover (inner or outer surface) along a portion of opposite lateral sides of the article. The deposits have a desired height of topography with respect to a surface of the top cover. The deposits are defined such that areas of the top cover are exposed within the band, the band thereby being permeable to bodily fluids insulting the article within the band or from above the band while acting as a fluid barrier against lateral flow of bodily fluids across the band.
Patent KR-20050113625-A (KR)
Inventor: DUBOIS JEAN CLAUDE
IPC: C09K19/42
Filed: 2004-02-26
Abstract: The invention relates to nematic liquid crystal mixtures with low zenithal anchoring energy for bistable display devices, comprising at least 40% by mass of compounds with high molecular polarisibility and high molecular dipolar moment.
Patent KR-20050111396-A (KR)
Title: Method of manufacturing and aligning an etalon
Inventor: GODFRIED HERMAN PHILIP
IPC: H04B10/155
Filed: 2004-03-12
Abstract: A method of optimizing the alignment between peaks in an etalon transmission spectrum and a periodic lock frequency grid such as the ITU grid is disclosed. The method comprises determining and implementing a value for the effective etalon thickness (d.cose) which generates suitable periodicity in the etalon transmission spectrum and simultaneously aligns an appropriate etalon transmission peak, with a predetermined fractional interference order c, to a predetermined frequency in the periodic lock frequency grid. Optionally, the method may include adjusting the value of the fractional interference order E in an iterative process. The invention extends to a method of manufacturing a wavelength locker containing an etalon fabricated according to the method.
Patent KR-20050116397-A (KR)
Inventor: PATRICK INNA
IPC: H01L31/0352
Filed: 2004-03-26
Abstract: A pinned photodiode, which is a double pinned photodiode having increased electron capacitance and a method for forming the same are disclosed. The invention provides a pinned photodiode structure comprising a substrate base over which is a first layer of semiconductor material. There is a base layer of a first conductivity type, wherein the base layer of a first conductivity type is the substrate base or is a doped layer over the substrate base. At least one doped region of a second conductivity type is below the surface of said first layer, and extends to form a first junction with the base layer. A doped surface layer of a first conductivity type is over the at least one region of a second conductivity type and forms a second junction with said at least one region of a second conductivity type.
Patent KR-20060006803-A (KR)
Title: Aromatic amine derivative and organic electroluminescent element employing the same
Inventor: FUNAHASHI MASAKAZU
IPC: C07C211/61
Filed: 2004-01-13
Abstract: An aromatic amine derivative having a specific structure comprising a substituted anthracene structure and connected thereto an amine structure substituted by a substituted benzene ring; and an organic electroluminescent element comprising a cathode, an anode, and one or more thin organic film layers sandwiched therebetween which comprise at least a luminescent layer, wherein at least one of the thin organic film layers consists only of the aromatic amine derivative or contains the derivative as a component of a mixture. The element is high in luminance and luminescence efficiency and has a long life. The aromatic amine derivative is a novel one which realizes the element.
Patent KR-20060007428-A (KR)
Title: Substrate, manufacturing method therefor, and semiconductor device
Inventor: YONEHARA TAKAO
IPC: H01L21/762
Filed: 2004-04-28
Abstract: A step of forming the first substrate which has a separation layer and a Ge layer on the separation layer, and a step of forming a bonded substrate stack by bonding the first substrate to the second substrate through an insulating layer, and a step of dividing the bonded substrate stack at the separation layer are performed, thereby obtaining a substrate with a GOI structure.
Patent KR-20060013404-A (KR)
Title: Cyclic sulfonamides for inhibition of gamma-secretase
Inventor: DINNELL KEVIN
IPC: C07D279/02
Filed: 2004-05-07
Abstract: Compounds of formula (I) inhibit the processing of APP by gamma-secretase, and hence are useful in the treatment or prevention of Alzheimer's disease.
Patent KR-20060021397-A (KR)
Title: 미끄럼방지 안전 슬리퍼
Inventor: I SEUNG HO
IPC: A43B13/22
Filed: 2006-01-17
Abstract: 구멍이 있는 빨판을 부착 또는 구성된 슬리퍼로서 공기의 압축을 이용 미끄럼 방지 및 돌기가 있어 지압효과 있음. 슬리퍼에 무게가 실리면 발바닥이 구멍을 막아 빨판의 공기 압축으로 슬리퍼가 바닥과 밀착이 되고 발을 옮길 때는 구멍으로 공기의 소통이 이루어져 슬리퍼가 떨어져 발걸음의 이동이 쉬움. 기존 빨판의 흡착을 이용한 제품이 있었으나 흡착만 될뿐 발걸음을 옮기기가 어려움이 있고 빨판의 지름을 작게 만들어 흡착의 효과가 조기 실효됨. 
       
     구멍 빨판 돌기 미끄럼방지 안전사고예방 슬리퍼 욕실
Patent KR-20060087418-A (KR)
Inventor: LONATI TIBERIO
IPC: D04B15/00
Filed: 2006-01-23
Abstract: 본 발명은 모터 장치에 의해 작동되는 실린더와, 모터 장치에 의해 작동되는 구동축(11)과, 전동부의 구동축(11)에 의해 회전하는 축(13)에 키이결합된 다이얼(12)을 포함하는 원형 양말 및 편직물 장치에서의 다이얼 제어장치에 관한 것이다.  상기 전동부는 구동축(11) 및 종동축(13)에 각각 키이결합되는 기어형 휘일(14, 15)에 결합된 기어형 벨트(16)와, 상기 기어형 벨트(16)에 연결되는 롤러 또는 가이드 풀리(17, 18)를 포함하며; 상기 가이드 풀리는 기어형 벨트의 팽팽함을 조정하고 또한 다이얼과 실린더 사이에서 위상이동을 포함하는 벨트 운동을 생성하기 위해 독립적으로 이동될 수 있다.  
       
     실린더, 구동축, 벨트, 축, 휘일, 풀리, 종동축, 슬라이드, 동기 이동
Patent KR-20070078900-A (KR)
Title: Electron emission device and electron emission display device using the same
Inventor: KIM IL HWAN
IPC: H01J1/30
Filed: 2006-01-31
Abstract: An electron emission device and an electron emission display device using the same are provided to improve display quality by enhancing the amount of emitting electrons of unit pixels and emission uniformity of phosphor layers. A plurality of cathode electrodes(14) are formed on a substrate. A plurality of gate electrodes(18) are positioned on the substrate and are isolated from the plurality of cathode electrodes. A plurality of electron emission units(20) are electrically connected with the plurality of cathode electrodes. Each of the cathode electrodes includes a main electrode(22) formed with a transparent conductive layer and an auxiliary electrode(24) positioned on one side of the main electrode. The auxiliary electrode is formed by laminating a molybdenum layer(241) and an aluminum layer(242). The molybdenum layer is laminated on the aluminum layer.
Patent KR-20070079421-A (KR)
Title: Method for offering location based service in digital broadcast system and apparatus thereof
Inventor: ANN JONG HOON
IPC: H04J11/00
Filed: 2006-02-02
Abstract: A method for providing a location-based service in a digital broadcasting system and an apparatus therefor are provided to offer the location-based service to a terrestrial DMB(Digital Multimedia Broadcasting) terminal which is moved to a mobile by allowing the mobile which performs a function of a gap filler to change transmitter identification information according to the location change of the mobile. An ADC(Analog to Digital Converter)(600) receives a broadcasting signal through an antenna, digitalizes the received broadcasting signal, and outputs the digitalized broadcasting signal. A TDM(Time Division Multiplexing) receiving unit(610) recovers the digitalized broadcasting signal outputted from the ADC(600) as an original signal. A TDM/OFDM(Orthogonal Frequency Division Multiplexing) converter(620) changes a frame structure of the recovered signal to transmit the recovered signal as an OFDM signal. An OFDM transmitter(630) amplifies and outputs the OFDM signal. A transmitter identification information generator(641) generates and outputs mapped transmitter identification information of a corresponding area on the basis of current physical location information received from a mobile. An adder(640) adds the output of the OFDM transmitter(630) and the output of the transmitter identification information generator(641), and outputs a broadcasting signal.
Patent KR-20060090751-A (KR)
Inventor: ANDOH FUMIKATA
IPC: G02B26/00
Filed: 2006-02-08
Abstract: 본 발명은 광학 소자의 고정 접합에 있어서, 광학 소자 및 광학 소자의 설치 상태 변화를 억제할 수 있는 광학 소자의 고정 접합 방법, 고정 접합 장치, 및 이것을 이용한 광 주사 장치, 화상 형성 장치를 제공한다. 
     우선 광원을 이용하여 광학 소자를 볼록하게 휨 변형시키고, 이와 같이 변형된 상태에서 광학 소자를 고정 접합한다. 이 볼록 상태 휨 변형은 접착제의 경화 수축력으로 인한 오목 변형을 완화시켜 고정 접합 전후의 변형량을 작게 한다. 
       
     광 주사 장치, 광학 소자, 접착제, 접착제 경화용 광원, 광학 소자 강제 변형용 광원
Patent KR-20070089471-A (KR)
Title: Back light unit and liquid crystal display including the same
Inventor: KIM EUN JU
IPC: G02F1/13357
Filed: 2006-02-28
Abstract: A backlight unit and an LCD(Liquid Crystal Display) having the same are provided to improve thermal resistance of a diffusion plate by containing a glass fiber material in the diffusion plate. A reflecting plate(220) reflects a leakage light in a downward direction of a light irradiated from a plurality of lamps(210). A diffusion plate(230) diffuses the light irradiated from the lamps and the light reflected from the reflecting plate and contains a glass fiber material of a predetermined rate. An optical sheet(240) concentrates the light diffused by the diffusion plate. The diffusion plate contains the glass fiber material in the rate from 5 % to 30 %. The glass fiber material is mixed with a diffusion medium material in an extruding process to form the diffusion plate. The diffusion medium material is at least one selected from the group consisting of an MS resin, a PMMA resin, a PC resin, and a PET resin. The lamps are LED(Light Emitting Diode) lamps.