baber/WOPTO huggingface dataset:
Patent KR-20070042531-A (KR)
Title: Method and device for managing the operation of a nitrogen oxide trap, and diagnosing its aging condition
Inventor: DIONNET BERNARD
IPC: F01N13/02
Filed: 2005-06-16
Abstract: The invention concerns a method which consists in arranging a oxygen probe (21) of an exhaust pipe and observing that substantial unique increase of said representative signal towards a threshold value S1 calculated from the start of the bleeding of the nitrogen oxide trap, obtained following a variation subsequent to shift of the engine from lean mixture operating conditions to rich mixture operating conditions, being used as indicator for controlling the end of the bleeding operation. The invention is characterized in that the integration of the signal representing the time between the start of the bleeding and the end of the bleeding, then the comparison of the integration value to a threshold value S2 are used for diagnosing its ageing condition. The invention also concerns a device for implementing said method.
Patent KR-20070033037-A (KR)
Title: 전기 기계
IPC: H02K1/18
Filed: 2005-07-07
Abstract: 본 발명은, 아치형 고정자, 및 상기 고정자 내에 장착된 원통형 회전자를 구비하며, 영구자석 방사상 자속 동기식 전기 기계의 경우에서와 같이 자속이 상기 고정자와 상기 회전자 사이에서 흐르는 전기 기계에 있어서, 상기 고정자는 각각 독립적 고정자 코어와 권선을 구비하는 고정자 세그먼트(2)로 구성되어 있고, 상기 고정자 세그먼트는, 상기 고정자가 상기 회전자의 반경에 따라 아치형으로 되고, 선형 기계처럼 전자기적으로 독립적으로 작동되는 상기 고정자 세그먼트로 구성되도록, 서로 물리적으로 분리되도록 배치되어 있으며, 상기 고정자 세그먼트 각각은 고정자 코어, 및 다른 상기 고정자 세그먼트로부터 분리된 권선을 구비하고, 상기 고정자 세그먼트는, 상기 고정자 코어로부터 분리되고, 여러 개의 길이방향 리브(41), 및 상기 리브(41)들 사이에 있는 부품(42)으로 구성된 오버헤드 지지 프레임 구조를 포함하는 것을 특징으로 하는 전기 기계를 제공한다. 
       
     고정자, 회전자, 전기 기계, 고정자 코어, 권선, 고정자 세그먼트, 선형 기계, 리브, 부품, 오버헤드 지지 프레임 구조.
Patent KR-20070067084-A (KR)
Title: Ejector type refrigerating cycle unit
Inventor: ISHIZAKA NAOHISA
IPC: F25B5/04
Filed: 2006-04-04
Abstract: An ejector type refrigerating cycle unit, comprising a first evaporator (15) connected to the outlet side of an ejector (14), a second evaporator (18) connected to the refrigerant suction port (14b) of the ejector (14), and a restriction mechanism (17) disposed on the refrigerant flow inlet side of the second evaporator (18) and reducing the pressure of a refrigerant flow. The ejector (14), the first evaporator (15), the second evaporator (18), and the restriction mechanism (17) are assembled together to form an integrated unit (20) having a refrigerant inlet (25) and a refrigerant outlet (26). As a result, the mountability of an ejector type refrigerating cycle can be increased.
Patent KR-20070052791-A (KR)
Inventor: KARASHIMA SEIJI
IPC: H01L21/60
Filed: 2005-09-07
Abstract: 차세대 LSI의 플립 칩 실장에 적용 가능한, 생산성 및 신뢰성이 높은 플립 칩 실장 방법은, 복수의 전극 단자(11)를 구비한 배선 기판(10) 상에, 땜납 분말 및 대류 첨가제(12)를 함유하는 수지(13)를 공급한 후, 수지(13)의 표면에 복수의 접속 단자(21)를 구비한 반도체 칩(20)을 맞닿게 한다. 이 상태에서, 배선 기판(10)을, 땜납 분말이 용융되는 온도로 가열한다. 가열 온도는, 대류 첨가제(12)의 비점보다도 높은 온도로 실행되어서, 비등한 대류 첨가제(12)는 수지(13) 중에서 대류한다. 이 가열 공정에서, 용융된 땜납 분말을, 배선 기판(10)의 전극 단자(11)와 반도체 칩(20)의 접속 단자(21)와의 사이에 자기 집합시킴으로써, 전극 단자(11)와 접속 단자(21)를 전기적으로 접속한다. 마지막으로, 수지(13)를 경화시켜서, 반도체 칩(20)을 배선 기판(10)에 고정한다.
Patent KR-20070068393-A (KR)
Title: Polycarbonate light diffusing resin composition
Inventor: KOGURE MASAMI
IPC: G02B5/02
Filed: 2005-10-20
Abstract: A polycarbonate light diffusing resin composition that while reducing early coloration, is capable of suppressing photodeterioration especially by a cold-cathode tube being a light source for liquid crystal display; and a light diffusion plate obtained by molding the composition. There is provided a polycarbonate light diffusing resin composition comprising (A) 100 parts by mass of aromatic polycarbonate resin, (B) 0.01 to 10 parts by mass of light diffusing agent and (C) 0.05 to 5 parts by mass of photostabilizer exhibiting a maximum wavelength at 290 to 330 nm in ultraviolet absorption spectrum. Further, there is provided a light diffusion plate of 0.5 to 2 mm thickness obtained by molding the composition.
Patent KR-20070058646-A (KR)
Title: Wind turbine comprising a generator cooling system
Inventor: WOBBEN ALOYS
IPC: F03D11/00
Filed: 2005-09-23
Abstract: The invention relates to a wind turbine comprising a tower, a nacelle that is rotatably mounted on said tower, a generator that is located in the nacelle and comprises a rotor and a stator and at least one fan in the vicinity of the nacelle. To reduce the entry of moisture, sand and other foreign bodies into the nacelle and the noise of the fan that is externally audible, the fan is located inside the nacelle and sucks air from the exterior through an air gap that is open at the bottom and lies between the tower and the nacelle.
Patent KR-20070061568-A (KR)
Title: Improved method and system for estimating exhaust gas temperature and internal combustion engine equipped with such a system
Inventor: BARILLON PASCAL
IPC: G05B13/02
Filed: 2005-10-05
Abstract: The invention concerns a method for estimating the temperature of an internal combustion engine exhaust gases, characterized in that it uses an estimator (15) with neural network (17) provided with a feedback loop returning directly or indirectly in the network input one or more quantities of the network output. The invention also concerns a system for estimating exhaust gas temperature as well as an engine equipped with such a system.
Patent KR-20070084557-A (KR)
Title: Semiconductor device with tunable energy band gap
Inventor: BALKENENDE ABRAHAM R
IPC: H01L41/18
Filed: 2005-10-20
Abstract: The present invention relates to a semiconductor device in which energy band gap can be reversibly varied. An idea of the present invention is to provide a device, which is based on a semiconducting material (306) in mechanical contact with a material that exhibits a reversible volume change when properly addressed, e.g. a phase change material (307). The device can, for example, be implemented in light emitting, switching and memory in applications. The semiconducting material can be reversibly strained by applying a local volume expansion to the phase change material. The resulting band gap variation of the semiconducting material can be utilized to tune the color of the light emitted from e.g. an LED or a laser. In other fields of application, contact resistance in semiconductor junctions can be controlled, and this feature is highly advantageous in memories and switches.
Patent KR-20070067237-A (KR)
Title: Method and apparatus for testing integrated circuit chips that output clocks for timing
Inventor: CONNER GEORGE
IPC: G01R31/319
Filed: 2001-05-16
Abstract: An automatic test system useful for testing source synchronous devices at high speed. The data outputs of the device under test are routed to channel circuitry within the test system through coaxial cables. The test system includes a buffer amplifier on a device interface board to fan out the DATA CLOCK generated by the device under test to that channel circuitry. The interconnection between the buffer amplifier and the channel circuitry is provided through a coax with low dielectric constant, to compensate for the delay introduced by the buffer amplifier.
Patent KR-20070097443-A (KR)
Title: Apparatus and method in a cellular network
Inventor: JONSSON ANDERS
IPC: H04B7/26
Filed: 2004-12-17
Abstract: A node (5) for use in a cellular network (4) to control the transmission of data from a radio base station (3) in the cellular network to a mobile terminal (1), is proposed, said node (5) comprising memory (7) for storing a channel quality value reported by the mobile terminal, and acknowledgement messages received from the mobile terminal, and calculating means (9) for calculating an adjustment value for the channel quality value based on the acknowledgement messages. The calculating means (9) is arranged to calculate said adjustment value for the perceived channel quality value taking into account at least two responses related to at least two blocks, and calculate said adjusted value using the adjustment value. The evaluation may be based on consecutive acknowledgement messages or on statistics derived from a plurality of messages.
Patent KR-20070086869-A (KR)
Title: New pyridothienopyrimidine derivatives
Inventor: PAGES SANTACANA LLUIS MIQUEL
IPC: C07D495/14
Filed: 2005-11-30
Abstract: Use of a pyridothienopyrimidine derivative of formula (I), and the pharmaceutically acceptable salts and N-oxides thereof, wherein G 1 represents a group selected from-CR6R7-or-NR6 being R6 and R7 independently selected from hydrogen atoms and C1-4 alkyl groups m and n are integers selected from 0 or 1 R1 and R2 are independently selected from hydrogen atoms and C1-4 alkyl groups R3 represents a group selected from alkyl, amino, monoalkylamino, dialkylamino, aryl, heteroaryl and saturated N-containing heterocyclyl groups bound through the nitrogen atom to the piridine ring, all of them being optionally substituted by one or more substituents selected from the group consisting of halogen atoms and alkyl, alkoxyalkyl, arylalkyl, R8OCO-, alkoxy, R8R 9N-CO-,-CN,-CF3,-NR8R9,-SR 8 and-SO2NH2 groups wherein R8 and R9 are independently selected from hydrogen atoms and C1-4alkyl groups R4 and R5 are independently selected from the group consisting of hydrogen atoms alkyl groups and groups of formula (II), wherein p and q are integers selected from 1, 2 and 3; A is either a direct bond or a group selected from-CONR14-,-NR14CO-,-O-,-COO-,-OCO-,-NR 14OCO-,-OCONR14-,-NR14CONR15-,-S-,-SO-,-SO2-,-COS-and-SCO-; and G2 is a group selected from aryl, heteroaryl or heterocyclyl; wherein the alkyl groups and the group G2 are optionally substituted by one or more substituents selected from group consisting of halogen atoms and alkyl, alkoxyalkyl, arylalkyl, R16OCO-, hydroxy, alkoxy, oxo, R 16R17NCO-,-CN,-CF3,-NR16R 17,-SR16 and-SO2NH2 groups; wherein R10 to R17 are independently selected from hydrogen atoms and C1-4 alkyl groups; in the manufacture of a medicament for the treatment or prevention of a pathological condition or disease susceptible to amelioration by inhibition of phosphodiesterase 4.
Patent KR-20070090019-A (KR)
Title: Synthesis of phosphitylated compounds using a quaternary heterocyclic activator
Inventor: LANGE MEINOLF
IPC: C07F7/02
Filed: 2005-12-15
Abstract: A method for preparing a phosphitylated compound comprising the step of:-reacting a hydroxy! containing compound with a phosphitylating agent in the presence of an activator having the formula (I) wherein R = alkyl, cycloalkyl, aryl, aralkyl, heteroalkyl, heteroaryl R1, R 2 = either H or form a 5 to 6-membered ring together. X1, X2 = independently either N or CH Y = H or Si(R 4)3, with R4 = alkyl, cycloalkyl, aryl, aralkyl, heteroalkyl, heteroaryl B = deprotonated acid. The hydroxyl containing compound is preferably a sugar moiety or a nucleoside or an oligomer derived therefrom.
Patent KR-20070103464-A (KR)
Title: System and method for extensible metadata architecture for digital images
Inventor: ALBERT DAVID
IPC: G06F17/00
Filed: 2005-07-28
Abstract: An improved system and method for an extensible metadata architecture for digital images is provided. Executable software code may be operably coupled to a metadata query reader and a metadata query writer for requesting operations for manipulating metadata in an image file. The metadata query reader may be operably coupled to a decoder having a block reader for identifying metadata blocks in an image file and associating a metadata reader with each metadata block. Each metadata reader may then enumerate the metadata in the metadata block associated with that metadata reader. The metadata query writer may be operably coupled to an encoder having a block writer for associating a metadata writer with each metadata block to be written to an image file. Each metadata writer may then write metadata in the metadata block associated with that metadata writer.
Patent KR-20070093010-A (KR)
Title: Mechanism for facilitating the adjustment of speed ratio of continuously variable transmission
Inventor: MILLER DONALD C
IPC: F16H35/00
Filed: 2002-04-25
Abstract: A continuously variable transmission (100) having a longitudinal axis, comprising; a plurality of speed adjusters (1), each having a tiltable axis of rotation, and each speed adjuster located radially outward from the longitudinal axis; a drive disk (34) annularly rotatable about the longitudinal axis and contacting a first point on each of the speed adjusters (1) and having a first side facing the speed adjusters and a second side facing away from the speed adjusters; a driven disk (40) annularly rotatable about the longitudinal axis and contacting a second point on each of the speed adjusters; a generally cylindrical support member (18) annularly rotatable about the longitudinal axis and contacting a third point on each of the speed adjusters; a bearing disk (60) annularly rotatable about the longitudinal axis, and adapted to provide rotational force to the disk drive (34), at least two axial force generators, the axial force generators located between the drive disk and the bearing disk, each axial force generator configured to apply a component of an axial force to the drive disk, thereby the contact of the drive disk and the speed adjusters.
Patent KR-20070104927-A (KR)
Title: System for precharging a dc link in a variable speed drive
Inventor: SCHNETZKA HAROLD R
IPC: H02P27/04
Filed: 2006-02-09
Abstract: A variable speed drive (104) with a converter (202) that is controllable to precharge a DC link (204) is provided. The variable speed drive (104) also includes an inverter (206). The converter (202) converts a fixed line frequency, fixed line voltage AC power from an AC power source (102) into DC power. The DC link (204) filters the DC power from the converter (202). Finally, the inverter (206) is connected in parallel with the DC link (204) and converts the DC power from the DC link (204) into a variable frequency, variable voltage AC power. The converter (202) includes a plurality of pairs of power switches, wherein each pair of power switches includes a reverse blocking power switch arrangement (454, (650A, 652B)) connected in anti-parallel to another reverse blocking power switch arrangement (456, (652A, 650B)). Alternatively, each pair of power switches includes a reverse blocking power switch (454) connected in anti-parallel with a silicon carbide controlled rectifier (500).
Patent KR-20070105358-A (KR)
Title: Forming machine comprising a shearing device for shearing a bar
Inventor: SUTER MICHAEL
IPC: B21K27/06
Filed: 2006-02-13
Abstract: The invention relates to a forming machine comprising a shearing device for shearing a bar (2, 20). Said shearing device comprises a fixed blade (11) with a passage (111) for permitting the insertion of the bar to be sheared (2, 20) and a shearing part (12) that can be displaced forwards and backwards in relation to the fixed blade (11). The shearing part (12) comprises a first shear blade (121), which is used to shear a bar section that projects from the fixed blade (11) when the shearing part (12) is displaced forwards and a second shear blade (122), which is used to shear a bar section (201) that projects from the fixed blade (11) when the shear part (12) is displaced backwards. In addition, the forming machine comprises a disposal point (8), to which the second shear blade (122) transports all the bar sections (201) it has sheared as scrap sections. As the second shear blade (122) exclusively shears scrap sections (201), empty points in the forming stations and the associated disadvantages can be avoided.
Patent KR-20070108247-A (KR)
Title: Salt of proline derivative, solvate thereof, and production method thereof
Inventor: YOSHIDA TOMOHIRO
IPC: C07D417/14
Filed: 2006-02-17
Abstract: Disclosed is a compound of 3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazole-5-yl)piperazine-1-yl]pyrrolidine-2-ylcarbonyl} thiazolidine (compound I) which is useful as a dipeptidyl peptidase IV inhibitor. This compound has excellent characteristics in stability and moisture absorption, while having a reproducible crystal structure. Also disclosed is a method for producing such a compound.
Patent KR-20080013866-A (KR)
Title: Process for producing pvp-fullerene complex and aqueous solution thereof
Inventor: TAKADA HIROYA
IPC: C08K3/04
Filed: 2005-04-28
Abstract: An aromatic hydrocarbon solution of a fullerene or a fullerene mixture and an ethanol solution of polyvinyl pyrrolidone (PVP) are mixed, water is added to the mixed solution and then, the solvent is removed, whereby an aqueous solution of a complex of the fullerene or the fullerene mixture and polyvinyl pyrrolidone (PVP) is obtained. The PVP-fullerene complex, which exhibits fullerene characteristics under non-halogen conditions and has excellent stability and safety, and an aqueous solution thereof are provided.
Patent KR-20080015783-A (KR)
Title: Safety device of vehicle
Inventor: SEKI MASAKI
IPC: E01B5/18
Filed: 2006-05-11
Abstract: A derailing prevention guard enabling the easy retreat to the outside of a ballast tamping operation area and a vehicle operation area to secure safety. The guard comprises guard members (3) disposed inside tracks and support members (6) fixed to a sleeper (4) or a slab track. The guard members (3) are held by holders (8) rotatable about center shafts (7) supported on the support members (6) between a main rail (1) sides and the inner sides of the tracks on the sleeper (4) or the slab track, the holders (8) are rotated to the main rail (1) side about the center shaft (7) on the sleeper (4) or the slab track, and the support members (6) and the holders (8) are locked with bolts (12). The guard member (3) can be retreated to the inside of the tracks by rotating it about the center shaft (7) to the inside of the tracks on the sleeper (4) or the slab track.
Patent KR-20080018198-A (KR)
Title: Mounting condition determination method
Inventor: MAENISHI YASUHIRO
IPC: H05K13/04
Filed: 2006-06-26
Abstract: A method of determining a mounting condition of a mounter (100) mounting a component (A) onto a board (120), which includes the steps of: obtaining an operational sate parameter; and determining, in the case where a value of the obtained operational state parameter is not within a predetermined range, a mounting condition so that the value of the operational state parameter falls within the predetermined range.
Patent KR-20080064749-A (KR)
Title: Electronic device and process for manufacturing the same
Inventor: CHO HAG JU
IPC: H01L27/105
Filed: 2008-01-04
Abstract: An electronic device and a method for manufacturing the same are provided to manufacture metal insulator devices such as metal-oxide-semiconductor field effect transistors(MOSFET) and/or metal-insulator-metal capacitors. An electronic device includes an electrode(2), a high-k dielectric layer(3) of a metal oxide, and a nitrogen and/or silicon barrier layer(4). The electrode includes metal compound selected from the group consisting of tantalum carbide, tantalum carbonitride, hafnium carbide, and hafnium nitride. The high-k dielectric layer of a metal oxide includes nitrogen and silicon, and has a k value of at least 4.0. The nitrogen and/or silicon barrier layer is disposed between the electrode and the high-k dielectric layer. The nitrogen and/or silicon barrier layer includes at least one metal oxide. The metal of the metal oxide is selected from the group consisting of lanthanide, aluminium, or hafnium.
Patent KR-20090078059-A (KR)
Title: Twist nylon cord for aircraft tire
Inventor: KIM YEONG JU
IPC: B60C9/18
Filed: 2008-01-14
Abstract: A twisted nylon cord for an aircraft tire is provided to improve fatigue resistance as compared with existing nylon cords, improve impact resistance between the cord and rubber, and reduce weight and volume of the aircraft tire. In a fiber cord forming a belt layer of an aircraft tire, a twisted nylon cord for the aircraft tire is characterized in that: two monofilament cord strands(11a,11b,12a,12b) made from nylon-66 are twisted to a predetermined twisting number to form twisted filament cords(11,12); and the two twisted filament cord strands are again twisted to a predetermined twisting number to form a twisted cord(10) such that the twisted nylon cord for the aircraft tire is formed in such a structure that four monofilament cord strands are dually twisted.
Patent KR-20090079274-A (KR)
Title: Manufacturing method of radish tea
Inventor: LEE CHUN JA
IPC: A23L19/00
Filed: 2008-01-17
Abstract: A method for manufacturing a radish tea is provided to remove the offensive odor of radish and to increase the taste by using elvan. A method for manufacturing a radish tea comprises the steps of chopping radish and drying it with the cold wind of 5~10°C; putting elvan gravel and the dried radish into a ceramic container and parching it at 80~100°C; drying the parched radish with the cold wind of 5~10°C; mixing 90~99 weight% of the water of 70~90°C and 1~10 weight% of the radish and brewing it for 30~60 min; and filtering the brewed one and heating the clean liquid at 70~90°C.
Patent KR-20080098311-A (KR)
Title: Resist stripper composition and a method of stripping resist using the same
Inventor: JUNG JIN WOO
IPC: G03F7/42
Filed: 2008-01-21
Abstract: A resist stripper composition is provided to ensure excellent effects even if a solvent such as expensive pyrrolidone compound or sulfoxide compound besides glycol ether is not used, and to supply the resist stripper composition inexpensively. A resist stripper composition comprises an alkanolamine compound 5~30 weight%, glycol ether compound 5 0~90 weight%, hydroxy benzene compound 0.1~10 weight%, azole-based compound 0.1~10 weight%, and water 0.1-10 weight%, based on the weight of the total composition. The alkanolamine compound is 1 or 2 kinds or more selected from a group consisting of monoethanolamine, diethanolamine, 2-aminoethanol, 2-(ethylamino) ethanol, 2-(methylamino) ethanol, N-methyldiethanol amine, dimethylaminoethanol, the diethylamino ethanol, 2-(2-aminoetoxy) ethanol, 1-amino-2-propanol, triethanolammine, monopropanolamine, monoisopropanolamine and dibutanolamine.
Patent KR-20090081451-A (KR)
Title: Interior pc frame structure and construction method
Inventor: KIM JONG HAN
IPC: H04N5/64
Filed: 2008-01-24
Abstract: An embedded computer frame and a construction method thereof are provided to install a computer in an indoor living room, thereby using the computer in various usage using the computer and the Internet without limitation of space. An embedded computer frame comprises a first case(10), a second case(20), and a pipe(30). The opening portion of the first case is opened and closed by a door rotated by a hinge. The first case is a box shape. The first case is inserted and installed in a wall surface close to a floor side. A connector is formed in the inside of the first case. The second case is inserted and installed in the wall surface at the height of the breast level of man from the floor side. A connector and the fixing member of a Korean alphabet "g" shape are formed in the inside of the second case. A pipe connects the first case and the second case. A cable connected with each connector is inserted inside the pipe.
Patent KR-20090081622-A (KR)
Title: Bond pin manufacture method for signal cable connection
Inventor: LEE JONG HYUN
IPC: H01R9/05
Filed: 2008-01-24
Abstract: A bond pin manufacturing method for signal cable connection is provided to reduce a manufacturing period, thereby manufacturing a bond pin with low cost. A base material, which has the same diameter as the external diameter of a screw part(51) and has combining protrusions(53) formed in all directions of the outside, is formed. The base material is cut with a worked material fitting to the length of a bond pin(50). The combining protrusion formed in one side of the worked material is removed as much as the length of the screw part. The combining protrusion formed in the other side of the worked material is slopely processed. A screw is formed on the screw part of the worked material.