baber/WOPTO huggingface dataset:
Patent KR-20080051586-A (KR)
Title: Motor
Inventor: LEE HO JAE
IPC: H02K5/22
Filed: 2006-12-06
Abstract: A motor is provided to facilitate control of the motor and to reduce noise and vibration by reducing cogging torque or torque ripple generated from a rotor and a rotation axis. A motor(100) includes a bracket(110), a PCB(Printed Circuit Board)(150), a stator(140), a rotor(170), a power connector(160), and a reinforcing unit(165). The bracket is composed of an upper bracket(130) and a lower bracket(120) coupled with each other to form an external shape of the motor. The PCB is received in the bracket and mounts electrical patterns and various elements thereon. The stator and the rotor are received inside the bracket. One end of the power connector is electrically connected to the PCB, and the other end thereof is exposed outside the bracket to be connected to external power. The reinforcing unit is integrated with the upper or lower bracket and reinforces fixing strength of the power connector according to coupling of the upper and lower brackets.
Patent KR-20080051671-A (KR)
Title: Manufacturing method of the high strength wire for bridge cable having excellent torsional property
Inventor: KIM HYUN JIN
IPC: C22C38/00
Filed: 2006-12-06
Abstract: A manufacturing method of a high strength bridge steel wire having excellent torsional property is provided to manufacture a high strength bridge steel wire that can satisfy strength and torsional property at the same time by controlling a component system and controlling wire drawing and heat treatment processes. A manufacturing method of a high strength bridge steel wire having excellent torsional property comprises the steps of: primarily drawing a wire comprising, by weight percent, 0.8 to 1.0% of C, 0.9 to 1.3% of Si, 0.2 to 0.9% of Mn, 0.1 to 0.3% of Cr, 0.015% or less of S, 0.015% or less of P, and the balance of Fe and other inevitable impurities; subjecting the primarily drawn wire to a lead patenting process; secondly drawing the wire that has completed the lead patenting process; and galvanizing the secondly drawn wire, wherein a drawing ratio of the first wire drawing process is not higher than that of the second wire drawing process.
Patent KR-20080051715-A (KR)
Title: Access control device for data prodessing device using rfid
Inventor: CHEON JAE GWEON
IPC: G06K17/00
Filed: 2006-12-06
Abstract: A device for controlling access in an information processing terminal by using RFID(Radio Frequency IDentification) is provided to control the access by authenticating a user automatically based on the RFID without any operation of the user when the user is placed in a predetermined area of the information processing terminal. A loop antenna(210) secures an antenna radius corresponding to a screen size by being arranged around a screen of a display device. A reader(220) collects user data from a user tag by communicating with the user tag converting the stored user data after converting an RF signal when the RF signal is received through the loop antenna. Middleware(230) controls user access to an information processing terminal connected to the display device by using the user data. The loop antenna communicates with the user tag when the user tag enters a predetermined distance from the display device. The middleware authenticates a user authority by using a user ID included in the user data and controls the use access to the information processing terminal depending on a user authority authentication result.
Patent KR-20080051739-A (KR)
Title: Image forming element and its manufacturing apparatus and method
Inventor: YOON EUNG YEOUL
IPC: G03G15/00
Filed: 2006-12-06
Abstract: An imaging body, a manufacturing apparatus therefor, and a method therefor are provided to form a ring electrode of a micrometer size unit easily by forming the ring electrode by an imprint process. A mold(200) and an image drum(120) are provided. A conductive paste pattern of a line shape is formed on the mold. The conductive paste pattern is transferred from the image drum to the mold. The mold includes a line pattern of the line shape. The conductive paste pattern is formed along the line pattern. The line pattern is one of a mechanical pattern and a chemical pattern.
Patent KR-20080053546-A (KR)
Title: Half-rim and rimless glasses
Inventor: JANG JONG YUB
IPC: G02C1/04
Filed: 2006-12-11
Abstract: Rimless and semi-rimless glasses are provided to minimize a defective proportion of the glasses by preventing a fixing frame from being bent or twisted while supporting and fixing lenses. A temple portion(4) is foldably coupled with rimless glasses through a coupling member(2). A pressing slice(12) is formed at one end of the glasses. A screw axis(14) with a predetermined length is protruded from a center portion thereof. A support bar(16) is protruded upwards from a mount(10). The screw axis is integrated with the mount. A semicircular semi-rimless frame(10b) is coupled with an auxiliary mount(10a). A nose mount is integrated with the mount at a portion corresponding to a nose pendant. The screw axis is inserted into a through-hole(22) at a center of the lens. A bump(24) is protruded downwards from a bending portion(26). A semicircular mount groove(28) is formed on a fixing frame(20).
Patent KR-20080053827-A (KR)
Title: Apparatus for fabricating surface light source, and fabricating method of surface light source
Inventor: BAE JAE JUNG
IPC: H01J9/46
Filed: 2006-12-11
Abstract: An apparatus and a method for manufacturing a surface light source is provided to reduce a size of the apparatus by performing a manufacturing process in a single furnace and to improve the durability of the surface light source. A single process furnace includes a firing section(210) for firing a body of a light source at a first temperature; a vacuum exhaust section(220) for exhausting the body at a second temperature lower than the first temperature; and a discharge gas introducing section(230) for introducing a discharge gas into the body at a third temperature lower than the second temperature. The process furnace further includes a preheating portion for preheating the body at a fourth temperature lower than the third temperature.
Patent KR-20080058524-A (KR)
Title: Network measurement system of radio frequency identification reader
Inventor: KIM NAM YUN
IPC: G06F19/00
Filed: 2006-12-22
Abstract: An RFID(Radio Fequency Identification) reader network measurement system is provided to measure various environment factors of RFID communication quickly, and manage measurement data effectively by interworking with an external NMS(Network Management System). A phase-locked circuit unit(140) generates a plurality of oscillation frequency signals divided at certain intervals within an RFID frequency range. A mixer unit(145) sequentially mixes signals received via an antenna(105) with the oscillation frequency signals to convert them into a plurality of IF(Intermediate Frequency) signals. A sensing unit(160) generates discriminated digital signal according to power levels of the IF signals. A controller(165) interprets the digital signals to generate analysis numeric value information of RFID communication environment. The first coupling unit(115) couples the reception signals. The second coupling unit(120) couples signals fed back from the antenna. The first switch unit(125) switches the coupled reception signals to the mixer unit. The second switch unit(130) switches the coupled feedback signals to the mixer unit.
Patent KR-20080060833-A (KR)
Title: Vibration motor
Inventor: KIM JIN HOON
IPC: H02K7/075
Filed: 2006-12-27
Abstract: A vibration motor is provided to prevent separation of a yoke due to external impact by increasing a coupling force between the yoke and an injection resin. A vibration motor(100) includes a base(110), a bearing(150), a yoke(140), and a coupling device(160). A coil(120) is installed on a top surface of the base and receives an external power. A shaft(130) is fixed to a central region of the base. The bearing is rotatably inserted and coupled into an upper part of the shaft. The yoke includes a magnet(141) and a weight(142) and receives the bearing to form a space between the bearing and the yoke. The magnet is installed to face the coil. The weight for generating vibration in rotation is fixed to one side of the yoke. The coupling device fixes the bearing to the yoke by being filled in the space so that at least a part of the coupling device is inserted into the yoke through injection molding.
Patent KR-20060035776-A (KR)
Title: Reader device for radio frequency identification transponder with transponder functionality
Inventor: KUHL CARMEN
IPC: H04B7/26
Filed: 2003-07-22
Abstract: The present invention relates to a reader device for radio frequency identification transponders, which implements enhanced radio frequency identification transponder functionality. In particular, the present invention relates a reader device, which is capable to serve as a radio frequency identification transponder. A reader device for radio frequency identification transponders comprises a reader logic unit (300, 310), a radio/high frequency (RF/HF) interface (150) and an antenna (160). The reader device is adapted to communicate at least with radio frequency identification transponders (700) in a reader operation mode. The reader device comprises additionally a transponder logic unit (200, 210, 510). The transponder logic unit (200, 210, 510) is connected to the reader device (600) and in particular to the radio/high frequency (RF/HF) interface (150) such that the reader device (600) acts as a radio frequency identification transponder (700) in a transponder operation mode. In particular, the transponder logic unit (200, 210, 510) is adapted to communicate with other reader devices for radio frequency identification transponders. The reader device for radio frequency identification transponders can be attached, connected, implemented and/or embedded in electronic device and particularly portable electronic devices, respectively.
Patent KR-20060041267-A (KR)
Title: Noise-shaping device and method with improved lossless compression and good audio quality for high fidelity audio
Inventor: REEFMAN DERK
IPC: G10L19/00
Filed: 2004-07-15
Abstract: Improved sigma-delta modulator (SDM) for 1-bit digital audio noise shaping. It is the object to produce a bit stream that is compatible with the Scarlet Book specification (Super Audio CD standard, SACD) and that achieves a higher lossless compression ratio when compressed and decompressed according to the standard. This goal is achieved by using a trellis-based SDM and/or a prediction filter within the SDM that is similar or identical to the prediction filter in the encoder. The trellis SDM is designed to produce a predicted signal from a range of candidate signals that is as close to the input signal as possible.
Patent KR-20060052896-A (KR)
Title: Flowerpot having automatic water feed function
Inventor: NAGOYA TSUTOMU
IPC: A01G9/02
Filed: 2003-07-30
Abstract: A flowerpot of extremely simple construction having an automatic water feed function. An inner pot serving as a planting vessel is removably fixed in an outer pot serving as a water storage vessel. The inner pot has a water intake hole (2-2) formed in the lower portion thereof. The space defined between the inner peripheral surface of the outer pot and the outer peripheral surface of the inner pot is of sealed construction to serve as a water storage section. First, water is properly put in the outer pot, in which the inner pot is then received and fixed, whereupon the water collects in the water storage section. As the plant in the inner pot consumes water, the water in the water storage section moves into the inner pot through the water intake hole.
Patent KR-20060038472-A (KR)
Title: Ito sputtering target
Inventor: KURIHARA TOSHIYA
IPC: C23C14/34
Filed: 2004-08-04
Abstract: An ITO sputtering target characterized in that in the ITO sputtering target the number of particles of 100 nm or larger diameter exposed upon royal water etching or sputter etching is 1 particle/mum2 or less; and an ITO sputtering target characterized by having a density of 7.12 g/cm3 or more. With respect to sputtering performance, the occurrence of arcing can be inhibited to thereby suppress the occurrence of ITO film attributed to the arcing. Thus, the quality deterioration of ITO film can be effectively inhibited.
Patent KR-20070005910-A (KR)
Title: Systems and methods for fabricating microstructures by imaging a radiation sensitive layer sandwiched between outer layers, and microstructures fabricated thereby
Inventor: FREESE ROBERT P
IPC: G02B3/00
Filed: 2004-08-20
Abstract: Microstructures are fabricated by imaging a microstructure master blank that includes a radiation sensitive layer (2320) sandwiched between a pair of outer layers (2310, 2330), on an imaging platform (2500), to define the microstructures in the radiation sensitive layer. At least one of the outer layers is then removed. The microstructures that were defined in the radiation sensitive layer are developed. The radiation sensitive layer sandwiched between the pair of outer layers may be fabricated as webs, to provide microstructure master blanks. ® KIPO & WIPO 2007
Patent KR-20060095959-A (KR)
Title: Atomic layer deposition methods of forming silicon dioxide comprising layers
Inventor: LI LI
IPC: C23C16/40
Filed: 2004-09-08
Abstract: A substrate is positioned within a deposition chamber. Trimethylsilane is flowed to the chamber and a first inert gas is flowed to the chamber under conditions effective to chemisorb a first species monolayer comprising silicon onto the substrate. The first inert gas is flowed at a first rate. After forming the first species monolayer, an oxidant is flowed to the chamber and a second inert gas is flowed to the chamber under conditions effective to react the oxidant with the chemisorbed first species and form a monolayer comprising silicon dioxide on the substrate. The second inert gas flowing is at a second rate which is less than the first rate. The a) trimethylsilane and first inert gas flowing and the b) oxidant and second inert gas flowing are successively repeated effective to form a silicon dioxide comprising layer on the substrate. Other implementations and aspects are contemplated.
Patent KR-20060126968-A (KR)
Title: Formation of lattice-tuning semiconductor substrates
Inventor: CAPEWELL ADAM DANIEL
IPC: C30B25/18
Filed: 2004-10-28
Abstract: A method of forming a lattice-tuning semiconductor substrate comprises defining a selected area (12) of a Si surface (15) by means of a window (13) extending through an isolating layer (11) on the Si surface (15); defining in the isolating layer (11) a depression (14) separated from the Si surface (15) by a portion of the isolating layer (11); growing a SiGe layer (16) on top of the selected area (12) of the Si surface (15) such that dislocations (17) are formed in the window (13) to relieve the strain in the SiGe layer (16); and further growing the SiGe layer (16) to overgrow the isolating layer (11) and extend into the depression (14) to form a substantially dislocation- free area (18) of SiGe within the depression (14). If required, the portion of the SiGe layer (16) that has overgrown the isolating layer (11) can then be removed by polishing so as to isolate the substantially dislocation-free area (18) of SiGe within the depression (14) from the area of SiGe within the window (13). Furthermore the SiGe layer (16) and the isolating layer (11) can then be removed from the Si surface (15) except in the vicinity of the depression (14) so as to leave on the Si surface (15) the substantially dislocation-free area (18) of SiGe isolated from the Si surface (15) by the portion of the isolating layer (11).
Patent KR-20060090280-A (KR)
Title: Process for producing dichloropropanol from glycerol, the glycerol coming eventually from the conversion of animal fats in the manufacture of biodiesel
Inventor: KRAFFT PHILIPPE
IPC: C07C29/62
Filed: 2004-11-18
Abstract: Use of glycerol obtained from renewable raw materials, as starting product for producing organic compounds. Process for producing dichloropropanol, according to which glycerol is subjected to a reaction with a chlorinating agent, with the exception of a batch reaction carried out in the presence of acetic acid or its derivatives.
Patent KR-20060092267-A (KR)
Title: Disposable wearing article
Inventor: SHIMADA TAKAAKI
IPC: A61F13/56
Filed: 2004-10-19
Abstract: A disposable wearing article capable of preventing a fastening tape fitted thereto from falling, wherein the outer surface of the disposable wearing article (1) is formed of nonwoven fabric of thermoplastic synthetic fibers. The tape piece (50) of the fastening tape (16) is fitted to the outer surface of the wearing article (1) through a first adhesive agent (61) in the state of being folded down in either of Z-shape or reverse Z-shape. The nonwoven fabric forms a film- like outer surface in at least a part of the portion of the wearing article where the tape piece (50) is fitted.
Patent KR-20070024479-A (KR)
Title: Insecticide composition
Inventor: OHKAWARA YUICHI
IPC: A01N51/00
Filed: 2005-02-21
Abstract: An insecticide composition which contains one or more compounds selected among compounds represented by the formula [I]: and salts of the compounds and further contains a neonicotinoid compound represented by the formula [II]. The insecticide composition has a higher insecticidal effect than compositions separately containing these compounds. Namely, the composition produces a synergistic effect. It is hence possible to reduce the dose of agricultural chemicals or the number of applications. ® KIPO & WIPO 2007
Patent KR-20070007310-A (KR)
Title: Electromagnetic wave absorber
Inventor: KOBAYASHI TATSUYA
IPC: H05K1/02
Filed: 2004-10-20
Abstract: An electromagnetic wave absorber comprising (a) soft ferrite having its surface treated with a silane compound having no functional group, (c) magnetite and (d) silicone, or comprising (a) soft ferrite having its surface treated with a silane compound having no functional group, (b) flat soft magnetic metal powder, (c) magnetite and (d) silicone, which electromagnetic wave absorber excels in electromagnetic wave absorption, heat conduction and flame resistance, exhibiting less temperature dependence, and which electromagnetic wave absorber is soft, excelling in adhesion strength and further excelling in high resistance high insulation properties and in energy conversion efficiency being stable in MHz to 10GHz broadband frequency. There is further provided a laminated electromagnetic wave absorber comprising the above electromagnetic wave absorber overlaid with a reflection layer of conductor, which laminated electromagnetic wave absorber can be closely stuck onto an unwanted electromagnetic wave emission source such as a high-speed operating device, having such an adhesive strength that even when stuck to a horizontal glassy-surface ceiling face of resin-made cage, would not fall. ® KIPO & WIPO 2007
Patent KR-20070029157-A (KR)
Title: Thermally cured undercoat for lithographic application
Inventor: DE BINOD B
IPC: G03F7/11
Filed: 2005-03-09
Abstract: Thermally curable undercoat composition comprising for producing a bilayer relief image comprising a) a polymer of Structure (I) comprising repeating units of Structure (II), (III), and (IV) wherein each R1 is independently a hydrogen atom or an alkyl group having from 1 to 3 carbon atoms or a halogen atom; L represents a single bond, a -COO- group, or a -CON(R2)- group; R2 represents a hydrogen atom or an alkyl group having from 1 to 3 carbon atoms; M represents a C5-7 cycloalkylene group or an arylene group having from 6 to 18 carbon atoms; W represents a single bond, a - COO- group, -0-, -(C=O)-, or -(SO2)-; R3 represents a hydrogen atom or a linear unsubstituted or substituted alkyl having from 5 to 30 carbon atoms or an unsubstituted or substituted cycloalkyl group having from 5 to 30 carbon atoms, a bridged unsubstituted or substituted alicyclic hydrocarbon group having from 5 to 25 carbon atoms or an unsubstituted or substituted aryl group having from 6 to 18 carbon atoms or an arylalkyl group having from 7 to 18 carbon atoms; n is an integer from 1 to 3, q is an integer from 0 to 3, the sum of n and q being no greater than 5; R4 is a linear or branched or cyclic C1 - C10 alkyl or a halogen group; R5 is an alkyl or branched alkyl or cyclic alkyl or an unsubstituted or substituted alicyclic group, having 5 to 30 carbon atoms or (R60)t R7 group where R6 is a C1-10 linear or branched alkylene group and R7 is linear, branched or cyclic alkyl or an unsubstituted or substituted alicyclic group or an unsubstituted or substituted a romatic or a Ikyl a romatic group having 1 to 30 carbon atoms and t is an integer about 1 to 4; b) a phenolic crosslinker; c) a thermal acid generator (TAG); and d) a solvent. ® KIPO & WIPO 2007
Patent KR-20070021257-A (KR)
IPC: H04B7/06
Filed: 2005-04-29
Abstract: 하나 이상의 안테나들로부터 송신되는 심볼들에 시변 지연을 적용하는 방법들 및 장치들이 제공된다. 
       
     전송 다이버시티, 다중 채널 통신 시스템, 심볼, 안테나, 샘플, 지연 회로, 변조, 복조, 반송 주파수, 위상 시프트 회로, 무선 송신기.
Patent KR-20070088329-A (KR)
Title: Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizing
Inventor: NEUSINGER MATTHIAS
IPC: H04S5/00
Filed: 2006-01-19
Abstract: On an encoder-side, a multi-channel audio input signal is analyzed for obtaining smoothing control information, which is to be used by a decoder-side multi-channel audio synthesis for smoothing quantized transmitted parameters or values derived from the quantized transmitted parameters for providing an improved subjective audio quality in particular for slowly moving point sources and rapidly moving point sources having tonal material such as fast moving sinusoids.
Patent KR-20070098962-A (KR)
Title: Wheel-guiding pneumatic spring and damper unit
Inventor: GLEU JENS UWE
IPC: F16F9/02
Filed: 2005-11-29
Abstract: The invention relates to a pneumatic spring and damper unit (1) comprising working chambers (2, 3) which are filled with compressed air and are partially defined by rolled bellows or corrugated bellows. Said working chambers are superimposed and connected by means of throttle valves, arranged inside a common pot-shaped cylindrical housing (4), and separated by a cylindrical piston (7), in such a way that one working chamber (2) is arranged on the front side of the piston and the other working chamber (3) is arranged on the rear side of the piston, the piston and the piston rod (5) are respectively sealed by roller bellows inside the cylindrical housing and guided therein, and the piston rod and the piston are interconnected by means of an articulation (6).
Patent KR-20080068232-A (KR)
Title: A building management system
Inventor: TAKESHI TANABE
IPC: G06Q99/00
Filed: 2007-01-18
Abstract: A building management system is provided to add LONWorks(Local Operating Network Works) communication functions to remote controllers of a multi air-conditioning system, thereby carrying out independent distributive control between the multi air-conditioning system and the rest of facilities. A multi air-conditioning system carries out air-conditioning of a building. An Lonworks network(50) connects the rest of facilities of the building with a BMS controller except the multi air-conditioning system. Remote controllers(40) of the multi air-conditioning system are connected to the Lonworks network. Independent distributive control capable of controlling the rest of the facilities or the multi air-conditioning system is available between the multi air-conditioning system and the rest of the facilities without involvement of the BMS controller.