baber/WOPTO huggingface dataset:
Patent KR-20060131901-A (KR)
Title: Disposable cartridge air/gas dryer
Inventor: ARNO MICHAEL J
IPC: B01D53/02
Filed: 2005-03-18
Abstract: A disposable cartridge air/gas dryer apparatus for installation in an air/gas line delivering compressed air or gas to an air/gas-driven tool. The dryer includes a pressure vessel having first and second ends, an inlet port, and an outlet port. A disposable dryer cartridge is disposed in the pressure vessel. The cartridge includes a casing and a quantity of a drying composition in the casing. A cartridge support surface in the pressure vessel supports a first end of the cartridge. A cartridge-receiving opening is provided in the pressure vessel for inserting and removing the cartridge in the pressure vessel. A cover removably covers the opening and captures a second end of the cartridge. The dryer can be provided with a handle so that it can be easily and quickly replaced by opening the cover, pulling out the cartridge and inserting a new cartridge. To simplify the cover construction, the pressure vessel outlet port can be positioned in adjacent opposition to a side portion of the cartridge, so that the cover thus does not require any air/gas passages.
Patent KR-20070028342-A (KR)
Title: Ocular lens material and method for producing same
Inventor: SUDA YUKIMITSU
IPC: A61L27/28
Filed: 2005-05-18
Abstract: Disclosed is a method for producing an ocular lens material which comprises a step for reacting and covalently bonding a compound having a phosphorylcholine group represented by the formula (1) below with the surface of an ocular lens material having a hydroxyl group. This method for producing an ocular lens material is characterized in that a compound represented by the formula (2) below is reacted with an ocular lens material in an organic solvent, thereby being covalently bonded thereto through an ester bond. With such a method, there can be provided an ocular lens material which prevents protein adsorption. In the formula (2), n is a natural number of 1-18. ® KIPO & WIPO 2007
Patent KR-20060132973-A (KR)
Title: Superabrasive particle synthesis with controlled placement of crystalline seeds
Inventor: SUNG CHIEN MIN
IPC: E21B10/56
Filed: 2005-03-01
Abstract: An improved method for synthesizing superabrasive particles provides high quality industrial superabrasive particles with high yield and a narrow size distribution. The synthesis method includes forming a substantially homogeneous mixture of raw material (12) and catalyst material (14) or layers of raw material and metal catalyst. A plurality of crystalline seeds (20) is placed in a predetermined pattern in the mixture or one of the layers to form a growth precursor (24). The growth precursor is maintained at a temperature and pressure at which the superabrasive crystal is thermodynamically stable for a time sufficient for a desired degree of growth. Advantageously, the patterned placement of crystalline seeds and disclosed processes allow for production of synthetic octahedral diamonds and improved growth conditions generally. As a result, the grown superabrasive particles typically have a high yield of high quality particles and a narrow distribution of particle sizes.
Patent KR-20070063470-A (KR)
Title: Multiple promoter expression cassettes for simultaneous delivery of rnai agents
Inventor: ROELVINK PETRUS W
IPC: C07H21/04
Filed: 2005-03-04
Abstract: The present invention provides multiple- promoter expression cassettes for simultaneous delivery of RNAi, preferably to mammalian cells in vivo.
Patent KR-20070029684-A (KR)
Title: Fused ring azadecalin glucocorticoid receptor modulators
Inventor: CLARK ROBIN D
IPC: C07D471/04
Filed: 2005-03-09
Abstract: The present invention provides a novel class of fused ring azadecalin compounds and methods of using the compounds as glucocorticoid receptor modulators. ® KIPO & WIPO 2007
Patent KR-20070022246-A (KR)
IPC: F16D65/38
Filed: 2004-07-07
Abstract: 본 발명은 본체(1), 상호 맞물림 가능한 세레이션에 의해 클러치 기구를 형성하는 일방향 로크/클러치 시트(29), 웜 샤프트에 일체형 일방향 클러치 기구를 내장하도록 일방향 로크 기구를 형성하는 일방향 로크 슬리브(28)를 구비하고, 라이닝의 과도한 마모가 감지되고 최적 틈새를 유지하도록 자동적으로 보정되는 자동 브레이크 조정기에 관한 것이다. 
       
     브레이크, 조정기, 일방향 로크/클러치 시트, 일방향 로크 슬리브
Patent KR-20080035422-A (KR)
Title: Gallium nitride wafer
Inventor: NAKAYAMA MASAHIRO
IPC: C30B29/38
Filed: 2006-03-16
Abstract: A gallium nitride wafer (11) has a substantially circular shape. The gallium nitride wafer (11) is provided with a plurality of stripe regions (13), a plurality of single crystal regions (15) and a visible mark (17). Each stripe region (13) exhibits a direction of axis and extends in a direction of a prescribed axis. Each stripe region (13) is sandwiched between the single crystal regions (15). The mark (17) is arranged at least on a front plane (11a) or a rear plane (11b) of the gallium nitride wafer (11), and has visible size and shape. The dislocation density of the stripe region (13) is higher than that of the single crystal region (15), and the crystal orientation of the stripe region (13) is different from that of the single crystal region (15).
Patent KR-20070028361-A (KR)
Title: Techniques promoting adhesion of porous low k film to underlying barrier layer
Inventor: SCHMITT FRANCIMAR
IPC: C23C16/40
Filed: 2005-03-24
Abstract: Adhesion of a porous low K film to an underlying barrier layer is improved by forming an intermediate layer lower in carbon content, and richer in silicon oxide, than the overlying porous low K film. This adhesion layer can be formed utilizing one of a number of techniques, alone or in combination. In one approach, the adhesion layer can be formed by introduction of a rich oxidizing gas such as O2/CO2/etc. to oxidize Si precursors immediately prior to deposition of the low K material. In another approach, thermally labile chemicals such as alpha-terpinene, cymene, and any other non-oxygen containing organics are removed prior to low K film deposition. In yet another approach, the hardware or processing parameters, such as the manner of introduction of the non-silicon containing component, may be modified to enable formation of an oxide interface prior to low K film deposition. In still another approach, parameters of ebeam treatment such as dosage, energy, or the use of thermal annealing, may be controlled to remove carbon species at the interface between the barrier and the low K film. In a further approach, a pre-treatment plasma may be introduced prior to low k deposition to enhance heating of the barrier interface, such that a thin oxide interface is formed when low K deposition gases are introduced and the low K film is deposited. ® KIPO & WIPO 2007
Patent KR-20060134182-A (KR)
Title: Ceramifying composition for fire protection
Inventor: ALEXANDER GRAEME
IPC: H01B7/29
Filed: 2005-03-31
Abstract: The invention relates to a ceramifying composition for forming a fire resistant ceramic under fire conditions the composition comprising: (i) at least 10 % by weight of mineral silicate; (ii) from 8 % to 40 % by weight of at least one inorganic phosphate that forms a liquid phase at a temperature of no more than 800°C; and (iii) at least 15 % by weight based on the total weight of the composition of a polymer base composition comprising at least 50 % by weight of an organic polymer.
Patent KR-20070013316-A (KR)
Title: Dosage form for delivery of multiple drug forms
Inventor: EDGREN DAVID E
IPC: A61K9/00
Filed: 2005-05-20
Abstract: Disclosed are controlled release dosage forms and related methods including: (a) a micronized or liquid base form of a drug; (b) either a pharmaceutically acceptable salt form of the drug or starting materials that are capable of reacting to form a pharmaceutically acceptable salt form of the drug; (c) an upper gastrointestinal system pharmaceutically acceptable salt form releasing structure; and (d) a colonic system base form releasing structure. ® KIPO & WIPO 2007
Patent KR-20070021239-A (KR)
IPC: F01N3/28
Filed: 2005-06-15
Abstract: 본 발명의 목적은, 배기가스의 조성물이 변화하는 상태에서, 내연 엔진의 촉매 변환기의 온도 상승분(ΔT)을 산출하는 것이다. 이러한 목적을 위해, 촉매 변환기에 저장되는 반응제의 양(SI)이 모니터링되고(2 ~ 7), 저장된 반응제의 반응 동안의 반응열에 따른, 상기 촉매 변환기의 발열량(ΔT)이 온도 상승분(ΔT)으로서 가정된다(13, 14, 16, 17).
Patent KR-20070062947-A (KR)
Title: Gene controlling flowering time of plants and method for manipulating flowering time of plant using the same
Inventor: KIM JEONG KOOK
IPC: C12N15/29
Filed: 2007-01-23
Abstract: A gene for controlling the flowering time of plants and a method for regulating the flowering time of plants by using the same gene are provided to increase crop yield of the plants by delaying or advancing the flowering time of the plants and screen the gene for controlling the flowering time of other plants. A PCR primer set for amplifying alpha1 and alpha2 transcripts of the gene for controlling the flowering time of plants, OsFCA, having the nucleotide sequence of SEQ ID NO:1 has the nucleotide sequences of SEQ ID NO:4 and SEQ ID NO:5, or SEQ ID NO:6 and SEQ ID NO:7, respectively, wherein the gene for controlling the flowering time of plants, OsFCA, is isolated from Oryza sativa; and the OsFCA protein encoded by the OsFCA gene has the amino acid sequence of SEQ ID NO:2.
Patent KR-20080070308-A (KR)
Title: Base station controller and method for encrypting voice frame in cdma mobile communication system
Inventor: KIM DAE JUNG
IPC: H04B7/26
Filed: 2007-01-26
Abstract: A base station controller and a method for encrypting a voice frame in the CDMA mobile communication system are provided to reinforce security of voice communication by applying a voice frame encryption function between the base station and a mobile terminal. A BTS(Base Transmit Subsystem)(20) comprises a BSP(BTS Signal Processor)(21), and a CHA(CDMA Channel Card)(23) to process the voice frames. A BSC(Base Station Controller)(30) comprises a CCP(Call Control Processor)(31), an SBP(Select Board Processor)(33), and an SVC(Select Vocoder Card)(35). The BSC further comprises a random long code storage(37) to encrypt voice frames transmitted and received between an MS(Mobile Station) and the BTS. The CCP transmits the random long code to the MS through the BTS when receiving a call setup requirement message. And the CCP stores the random long code and an MS identification number in the random long code storage, and controls the random long code.
Patent KR-20070022841-A (KR)
IPC: B01D35/00
Filed: 2007-02-07
Abstract: 본 발명은 엠렛(MRET) 활성수를 이용한 정수장치에 관한 것으로, 물을 분자공명효과기술(MRET : Molecular Resonance Effect Technology)을 통해 물의 분자각도를 더 높여 인체에 존재하는 물과 가장 흡사한 물의 구조인 엠렛(MRET) 활성수로 변환시키는 엠렛활성기의 설치를 통해 보조탱크에 저수된 엠렛 활성수를 메인탱크인 저수탱크에 공급할 수 있는 구조의 정수기를 제조함으로써 물의 순수성은 유지하면서 물의 물리적 성질만 변화시킨 보다 깨끗하고 안전한 물을 제공함에 그 목적이 있다.  이를 위해 구성되는 본 발명은 정수기의 저수탱크에 비해 작은 크기로 형성되어 저수탱크 상부에 설치되어지되 그 하부에 형성된 공급파이프를 통해 저수탱크에 물을 공급하는 보조탱크; 보조탱크의 상부에 설치되어지되 보조탱크 내부에 저수된 물을 분자공명효과기술(MRET : Molecular Resonance Effect Technology)을 통해 물의 분자각도를 더 높여 인체에 존재하는 물과 가장 흡사한 물의 구조인 엠렛(MRET) 활성수로 변환시키는 엠렛활성기; 보조탱크의 공급파이프 상에 설치되어지되 제어에 의해 개폐되어 보조탱크로부터 저수탱크 내부로 물의 공급을 제어하는 체크밸브; 및 저수탱크와 보조탱크의 일측에 설치되어지되 저수된 물의 사용에 따른 수위를 감지하는 한편 이에 따른 감지신호를 통해 체크밸브를 제어하여 공급파이프의 개폐가 이루어질 수 있도록 함으로써 보조탱크 내부의 엠렛 활성수가 공급파이프를 통해 저수탱크 내부의 정수된 물과 혼합되도록 하는 저수용량 수위감지센서를 포함한 구성으로 이루어진다. 
       
     정수기, 정수장치, MRET, 엠렛 활성수, 엠렛활성기
Patent KR-20080074550-A (KR)
Title: A tray picker assembly
Inventor: JUNG HYUN GYUN
IPC: H01L21/687
Filed: 2007-02-09
Abstract: A tray picker assembly is provided to reduce the size of a total system by automating tray loading/unloading processes. A tray picker assembly includes a plurality of movable tables and a plurality of pickers(112) corresponding to the movable tables. Trays are loaded into the movable tables to be moved. The pickers are formed to pick up the trays on the movable tables. Each of the pickers includes a body part(114) for forming a frame of the picker and a gripper part(116,118) for gripping the trays. The gripper parts are formed opposite to each other. The gripper part includes a gripper(116a,118a), a shaft(120) formed at a bent part of the gripper, and a driving member(116b,118b) for driving the gripper.
Patent KR-20080065884-A (KR)
Title: Railway vehicle body structure
Inventor: NAKAMURA HIDEYUKI
IPC: B61D17/08
Filed: 2007-02-14
Abstract: A railway vehicle body structure is provided to remove necessity of increasing the thickness of an inner plate of a railway vehicle to prevent increase in weight of the structure. A railway vehicle body structure includes a side structure. The side structure includes two plates, and a plurality of ribs(16). The two plates are constituted by an outer plate(8) and an inner plate(9). An entrance(6) is formed at the side structure. The outer plate and the inner plate are directly coupled to each other through welding or friction-stirring coupling. The side structure is coupled to a frame(7) via an L-shaped metal fixture(10). The L-shaped metal fixture has an L-shaped cross-section at a position crossing a periphery of an aperture of the side structure.
Patent KR-20080077473-A (KR)
Title: Digital broadcasting system and method of processing data
Inventor: SONG WON GYU
IPC: H04N7/015
Filed: 2007-02-20
Abstract: A digital broadcast system and a method for processing data are provided to perform an additional encoding process on mobile service data, thereby improving the signal-receiving performance. A byte-symbol converter(211) converts mobile service data by a symbol unit, and then outputs the converted data. An interleaving unit(210) has n-1 block interleavers in parallel connected. The interleaving unit performs an interleaving operation on an output symbol of the byte-symbol converter in the predetermined block unit. A block formatter(220) controls the output order of the mobile service data and output data of each of the block interleavers, according to the data information inputted from the outside. A trellis encoding unit has a plurality of trellis decoders in parallel connected. The trellis encoding unit performs a trellis encoding operation on the mobile service data outputted from the black formatter by using a corresponding trellis decoder, and then outputs the encoded data.
Patent KR-20080080693-A (KR)
Title: Semiconductor memory device doing piles refresh and partial array self refresh operation
Inventor: KIM KI TAE
IPC: G11C11/401
Filed: 2007-03-02
Abstract: A semiconductor memory device performing piled refresh and partial refresh is provided to enable piled refresh operation making different refresh timing of some banks as performing the partial refresh operation refreshing the banks. According to a memory device performing partial refresh and piled refresh and selecting at least one bank even though a random bank is selected during partial refresh, a refresh signal generation part enables refresh signals(REF0,REF1,REF2,REF3) to refresh each bank automatically and sequentially when a refresh command(REF) is inputted. A refresh completion signal generation part generates a self refresh completion signal by assembling signals related with refresh operation of the two banks.
Patent KR-20070111962-A (KR)
Title: A method for modeling head-related transfer function for implementing 3d virtual sound, and method and apparatus for implementing 3d virtual sound using the same
Inventor: CHANDA PINAKI SHANKAR
IPC: H04S7/00
Filed: 2007-03-19
Abstract: A method for modeling a head-related transfer function for implementing 3-D virtual sound, and a method and an apparatus for implementing 3-D virtual sound using the same are provided to simultaneously implement decoding of an audio stream and 3-D virtual sound composite. Each time domain HRTF(Head Related Transfer Function) is converted into a filter bank of a subband domain by configuring equivalent subband domain HRTF filter matrixes. Elements of the HRTF filter matrixes are grouped into plural sets. Plural principal vectors are extracted from each set, and then weights of the principal vectors corresponding to the elements of each set are obtained. In the step of obtaining the filter bank of the subband domain, each time domain HRTF corresponding to different positions of 3-D space is converted into the subband domain HRTF filter matrix.
Patent KR-20080086193-A (KR)
Title: Judging method of breakdown for mdps torque sensor
Inventor: HAN MIN WOO
IPC: B62D6/10
Filed: 2007-03-22
Abstract: A diagnosis method for an MDPS torque sensor is provided to allow a driver to conveniently perform a steering operation without stopping the entire MDPS system when an MDPS system diagnosed defect of the MDPS torque sensor. A diagnosis method for an MDPS torque sensor comprises the steps of measuring first and second vehicle steering torque signals by using first and second MDPS torque sensors(S110), adding the measured first and second vehicle steering torque signals(S120), and storing the measured first and second vehicle steering torque signals in a certain unit, respectively(S125). The slopes of the first and second vehicle steering torque signals are calculated by a least-square method. The diagnosis method includes the step of determining whether an absolute value of the added first and second vehicle steering torque signals is within a predetermined range(S140).
Patent KR-20080088923-A (KR)
Title: Semiconductor device and method for manufacturing of the same
Inventor: CHANG HYO SIK
IPC: H01L21/265
Filed: 2007-03-30
Abstract: A semiconductor device is provided to increase an effective channel length by forming an elevated source/drain structure by a selective epitaxial growth method. A recess gate(18) is formed on an active region, and a spacer(24) is formed on the sidewall of the recess gate. A first epitaxial growth layer(26) is formed on the active region exposed by the spacer. A second epitaxial growth layer(28) including first impurities is formed on the first epitaxial growth layer. A third epitaxial growth layer including second impurities opposite to the first impurities is formed on the second epitaxial growth layer. An interlayer dielectric is formed on the resultant structure and is selectively etched to form a storage node contact hole and a bit-line contact hole. A conductive layer(32) is filled in the storage node contact hole and the bit-line contact hole to form a storage node contact plug and a bit-line contact plug. The second impurities are ion-implanted while the storage node contact plug is exposed. The first impurities can be a p-type and the second impurities can be an n-type.
Patent KR-20070058391-A (KR)
Title: Solar powered toy
Inventor: MOON IL
IPC: A63H33/00
Filed: 2007-04-03
Abstract: A solar powered toy is provided to use solar light without generating environment polluting materials and to be economical since it is used infinitely without exchanging batteries periodically. The solar powered toy is a massage transmission toy that is driven by using power generated from a solar battery cell using solar light. The solar powered toy includes a balloon, a solar battery module portion, an operation portion and a melody generating device. The solar battery module portion produces electricity by using solar light. The operation portion is driven by using the produced electricity. The melody generating device generates melody of love by detecting the vibration.
Patent KR-20070104224-A (KR)
Title: Annular-type distributor comprising guide vane to improve flow rate distribution
Inventor: SHIN SANG BAEK
IPC: F28D7/00
Filed: 2007-04-09
Abstract: An annular conduit and a reactor or a heat exchanger comprising the annular conduit are provided to improve uniformity of a fluid flow by comprising guide vanes that is capable of improving the flux distribution by adding up or dividing an amount of a fluid that enters or exits a duct while making it not necessary to control the sizes of slits formed on an annular slit layer. An annular conduit(5a) comprises: an annular slit layer(9) which is mounted on an inner peripheral surface of the annular conduit, and has at least one slit such that a fluid flows in the slit or flows out of the slit; at least one opening which is formed on an outer peripheral surface of the annular conduit, and to which a fluid supply duct or a fluid discharge duct(14) is connected; and at least two guide vanes(11) which are longitudinally installed in the conduit, and which divides an amount of a fluid supplied from the duct or adds up an amount of a fluid discharged to the duct, wherein the guide vanes includes: (i) a first vertical orientation plate(11a) which is spaced from the slit layer and positioned between the slit layer and the opening; and (ii) a second vertical orientation plate connected to a slit layer directional end of the first vertical orientation plate and connected to one position on the slit layer.
Patent KR-20080091913-A (KR)
Title: Liquid crystal display panel outer wall frame manufacture method
Inventor: LEE CHANG MOK
IPC: G02F1/1333
Filed: 2007-04-10
Abstract: A method for manufacturing an outer frame of an LCD(Liquid Crystal Display) panel is provided to perform a frame-joining process more conveniently and improving the external beauty of the LCD. A frame-dividing process is performed by dividing an outer frame of a single iron material into two equal parts and pressing the two parts of the outer frame through repetitive punching and blanking. A square frame-constructing process is performed by rotating the divided and pressed two parts of the outer frame by 90 degrees so that the two parts of the outer frame are in contact with each other in a square frame. A binding process is performed by binding the contact portions of the square frame to each other. A bending process is performed by bending the bound square frame. A tapping process is performed by forming tap holes in the square frame after the bending process.
Patent KR-20080097296-A (KR)
Title: Magnetism style generator rotation equipment
Inventor: HORII HIROMI
IPC: H02K57/00
Filed: 2007-05-01
Abstract: A magnetism style generator rotation apparatus controls the speed of rotation by changing upper and lower pitches of a magnet mounted on a drum. An outer case(1) and an inner tub has the main body composed of two hollow components of an angular or annular type. A plurality of electromagnets(11) are attached to the main body composed of two hollow components of an angular or annular type in an upper or lower straight line or a spiral type. A rotation force is transmitted into a generator by using the repulsive power or tensile force. A rotation force is delivered to the generator by using the repulsive force or the tensile force of the electromagnet. The power is transmitted to the generator by rotating a rotary tank by using the magnetic force.
Patent KR-20080097519-A (KR)
Title: Insulation panel attachment structure for lng tank
Inventor: JEONG SANG YONG
IPC: B63B25/08
Filed: 2007-05-02
Abstract: A bond structure of heat insulation material of a ship cargo is provided to have bond strength and reduce the number of workloads by installing a stud, which is made of steer having short length, to a ship cargo through welding. A bond structure of heat insulation material of a ship cargo includes: heat insulation material(30) having at least a hole in which step is formed; an intermediate member which forms space by being placed between a cargo hold(20) and the heat insulation material; an abrasion prevention member which is inserted to the hole; a stud(100) which is installed to the cargo hold through welding and is inserted to the hole; a washer(140) which is inserted to the stud and the hole; a nut(160) which is inserted to the stud and gives pressure to the washer; and a plug(180) which is inserted to a vacant place of the hole to seal the hole.