baber/WOPTO huggingface dataset:
Patent KR-20100076572-A (KR)
Title: System and method of multi-purpose compensation for backup of solar cell system
Inventor: PARK TAE JOON
IPC: H01M8/04
Filed: 2008-12-26
Abstract: PURPOSE: A multi-purpose compensation system and a method for a backup of a fuel cell system are provided to constantly maintain the generation output of the fuel cell system during a power outage. CONSTITUTION: A multi-purpose compensation system for a backup of a fuel cell system comprises a load leveler(210), an unbalance compensator(220), and a harmonic compensator(230). The load leveler controls the reference DC voltage for a compensation electric energy corresponding to the difference of electric energy of a generation output of the fuel cell system and a three phase load. The unbalance compensator fixes the phase of a voltage applied to the load. The harmonic compensator controls a d-axis current and a q-axis current of the load to follow a final d-axis reference current and a negative-phase q-axis reference current.
Patent KR-20100079911-A (KR)
Title: Earth leakage circuit breaker capable of preventing from misoperating due to surge signal
Inventor: KIM HAK JIN
IPC: H02H3/20
Filed: 2008-12-31
Abstract: PURPOSE: An earth-leakage circuit breaker is provided to eliminate surge signal, which is included in earth-leakage detecting signal from an image converter, by including a surge-filter circuit unit. CONSTITUTION: A switching unit(2) provides driving force to switch a three phase driving contact and fixed contact. A trip coil(3) performs a trigger operation in order to move the switching unit to a circuit opening position when a leakage is generated. An image converter(4) is installed to an image line, which is a ground line, in order to detect a leakage current flowing through the ground line. A surge-filter circuit unit(5) is connected between the trip coil and the image converter in order to remove a surge current.
Patent KR-20080042811-A (KR)
Title: Method of manufacturing an optical system
Inventor: ALLIONE PASCAL
IPC: G02C7/00
Filed: 2006-08-01
Abstract: The invention relates to a method of calculating an optical system (OS), the optical system (OS) being identified by a function (OF), the optical system (OS) comprising a first part (Fl) defined by a first equation (EFl) and a second part (F2) defined by a second equation (EF2), the method comprising:-a generating step (GEN), in which a virtual optical system (VOS) is used to generate a virtual function (VOF);-a modification step (MOD), in which the virtual function (VOF) is modified so as obtain the function (OF);-a calculation step (CAL), in which the second equation (EF2) is calculated from the function (OF), and the first equation (EFl). The invention relates also to a method of manufacturing an optical system (OS).
Patent KR-20080036192-A (KR)
Title: Coverage improvement in wireless systems with fixed infrastructure based relays
Inventor: PERIYALWAR SHALINI
IPC: H04J99/00
Filed: 2006-06-22
Abstract: A system and method of improvement of coverage in wireless systems with fixed infrastructure based relays wherein the relays are used to relay signals to multi-antenna receivers where the received signals are then processed using MIMO processing. The MIMO processing node performs MIMO processing on signals received from at least two other nodes. In another aspect, spatial multiplexing and/or space time block coding is performed on signals transmitted from the transmitting node to the receiving node.
Patent KR-20080016757-A (KR)
Title: A method for the preparation of substantially amorphous telmisartan
Inventor: FRIEDL THOMAS
IPC: A61K31/4035
Filed: 2002-01-16
Abstract: A bilayer pharmaceutical tablet comprises a first layer formulated for immediate release of the angiotensin II receptor antagonist telmisartan from a dissolving tablet matrix which contains telmisartan in substantially amorphous form, and a second layer formulated for immediate release of a diuretic like hydrochlorothiazide from a fast disintegrating tablet matrix. A method of producing the bilayer tablet is also disclosed.
Patent KR-20080033497-A (KR)
Title: Intermediate softening point resin-based hot melt psas
Inventor: KITSON RALPH P
IPC: C09D193/00
Filed: 2006-07-25
Abstract: A rosin based intermediate softening point (ISPR) tackifier has a ring and ball softening point of from 35 to 60°C. A hot-melt pressure-sensitive adhesive (HMPSA) composition contains an elastomeric component, such as a blend of SIS and SB block copolymers, and a tackifying component comprising one or more rosin based ISPRs having a ring and ball softening point of from 35 to 60°C.
Patent KR-20080039969-A (KR)
Title: Human fvii monoclonal antibodies binding the gla domain and use thereof
Inventor: PINGEL HANS KURT
IPC: C07K16/00
Filed: 2006-08-31
Abstract: The present invention relates to novel antibodies against FVII, use for determining amount of correctly folded and intact FVII in a sample, as well as for purification and process optimization.
Patent KR-20080056160-A (KR)
Title: Method for improving self-coexistence of wireless communication networks
Inventor: CORDEIRO CARLOS
IPC: H04B7/26
Filed: 2006-09-14
Abstract: Self-coexistence of first and second wireless communication networks (200) is improved by transmitting a coexistence beacon from a first station (210, 220) of the first wireless communication network (200) to a first station (210, 220) of the second wireless communication network (200). The coexistence beacon includes information about a traffic reservation of the first station (210, 220) of the first wireless communication network (200). The first station (210, 220) of the second wireless communication network (200) may then use this information in a variety of ways to reduce data collisions between the two networks (200). It can communicate this information to a base station (210) of the second wireless communication network (200). The base station (210) of the second wireless communication network (200) can then use this information to more efficiently allocate frequency channels and/or time slots for future traffic reservations of the first station (220) of the second wireless communication network (200).
Patent KR-20080064813-A (KR)
Title: Methods and compositions for vaccination of animals with prrsv antigens with improved immunogenicity
Inventor: ANSARI ISRARUL H
IPC: A61K48/00
Filed: 2006-08-30
Abstract: Pigs challenged with hypoglycosylated variants of Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) major surface protein GP5 exhibited increased production of PRRSV-neutralizing antibodies relative to the levels of neurtalizing antibodies produced by pigs immunized with wild type (wt) or glycosylated GP5. This invention provides for methods of obtaining improved immune responses in pigs to PRRSV, compositions useful for obtaining the improved immune responses as well as isolated polynucleotides that encode hypoglycosylated variants of PRRSV major surface protein GP5.
Patent KR-20080077094-A (KR)
Title: Aluminum/silicon carbide composite and heat radiation part making use of the same
Inventor: HIROTSURU HIDEKI
IPC: C22C29/06
Filed: 2006-11-13
Abstract: An aluminum/silicon carbide composite that is suitable as a base board for power module. There is provided a base board for power module of aluminum/silicon carbide composite, characterized in that the aluminum/silicon carbide composite is one consisting of a flat-plate silicon carbide porous body impregnated with a metal composed mainly of aluminum, and that only its one major surface has an aluminum layer consisting of a metal composed mainly of aluminum while as another major surface, its backside has exposure of the aluminum/silicon carbide composite, and that the configuration thereof is rectangular or one consisting of a rectangle having, added thereto, a zone surrounding outer circumferential hole portions. Accordingly, plating capability is imparted by disposing the aluminum layer on one major surface; the degree of planarity is enhanced by polishing of the backside so as to realize exposure of the aluminum/silicon carbide composite; and the warpage configuration after polishing of the backside is controlled by regulating the thickness of the aluminum layer.
Patent KR-20080070865-A (KR)
Title: Nanoparticles
Inventor: KOCH MATTHIAS
IPC: C09D7/65
Filed: 2006-10-26
Abstract: The invention relates to zinc oxide nanoparticles having an average particle size, determined by photon correlation spectroscopy (PCS), in the range of from 3 to 20 nm, the particle surface being modified by at least one copolymer from at least one monomer with hydrophobic groups and at least one monomer with hydrophilic groups, and the nanoparticles being dispersed in an organic solvent. The nanoparticles are is characterized in that they are obtainable by a method whereby in step a) one or more precursors for the nanoparticles are reacted in an alcohol to give the nanoparticles, b) once the absorption edge has achieved the desired value in the UV/VIS specter of the reaction solution, growth of the nanoparticles is terminated by adding at least one copolymer from at least one monomer with hydrophobic groups and at least one monomer with hydrophilic groups, and optionally c) the alcohol from step a) is removed and replaced by another organic solvent. The invention also relates to the particles so obtained and to their use for UV protection in polymers.
Patent KR-20080084822-A (KR)
Title: Original coal and stock oil composition for needle coke and for electricity storing carbon material
Inventor: OYAMA TAKASHI
IPC: H01G11/34
Filed: 2006-12-27
Abstract: A stock oil composition as a stock oil for production of needle coke or for production of an active carbon for electric double layer capacitor electrode, comprising a first heavy oil of 300°C or higher initial boiling point, 12 mass% or less asphaltene contents, 50 mass% or more saturated contents and 0.3 mass% or less sulfur contents as obtained by vacuum distillation of petroleums as residual oil and a second first heavy oil of 150°C or higher initial boiling point and 0.5 mass% or less sulfur contents as obtained by fluid catalytic cracking of hydrocarbon oil.
Patent KR-20090008176-A (KR)
Title: Methods of in vitro propagation and detection of infectious prion
Inventor: YOUNG ALAN
IPC: C12N5/0784
Filed: 2006-12-01
Abstract: Methods for the in vitro propagation of infectious prions (PrPSc) are provided. Follicular dendritic cells (FDCs) are cultured with B cells and infected with prions. Methods of detecting infectious prions (PrPSc) in an animal or human are also provided. Peripheral blood B cells are collected from an animal or human suspected of being infected with infections prions, cultured with follicular dendritic cells, and the presence of infectious prions is detected.
Patent KR-20080078054-A (KR)
Title: Sputtering apparatus
Inventor: KOBAYASHI MOTOSHI
IPC: C23C14/35
Filed: 2007-01-11
Abstract: A sputtering apparatus using an AC power supply which can receive electric power with high accuracy irrespective of the distance between the place when the sputtering apparatus is installed and the place where the AC power supply is supplied. In a vacuum chamber (11), a pair of targets (41a, 41b) and an AC power supply (E) for alternatingly applying different polarity of voltages with a predetermined frequency to the paired targets are provided. The AC power supply (E) for supplying electric power is composed separately of a power supply part (6) and an oscillation part (7) having an oscillation switch circuit (72) connected to the power line from the power supply part. The oscillation part and the targets are connected through a bus bar (8).
Patent KR-20080087902-A (KR)
Title: Refrigeration device
Inventor: YAMADA MASAHIRO
IPC: F25B13/00
Filed: 2007-03-05
Abstract: A refrigeration device (20) has an intermediate-pressure heat exchanger (40) and a gas-liquid separator (51). In cooling operation, that portion of refrigerant which is condensed in an outdoor heat exchanger (36) flows into injection piping (43). The pressure of the refrigerant flowed into the injection piping (43) is reduced to an intermediate pressure when the refrigerant passes an injection expansion valve (44), and then the refrigerant is supplied to an intermediate pressure port (32) of a compressor (31) after evaporating at the intermediate-pressure heat exchanger (40). In heating operation, the pressure of the refrigerant condensed at an indoor heat exchanger (71) is reduced to an intermediate pressure when the refrigerant passes an indoor expansion valve (72), and then the refrigerant flows into the gas-liquid separator (51). The intermediate-pressure gas refrigerant in the gas-liquid separator (51) is supplied to the intermediate pressure port (32) of the compressor (31).
Patent KR-20080099284-A (KR)
Title: Composite article, a process for its manufacture and use
Inventor: BEUGELS JEAN HUBERT MARIE
IPC: F41H5/04
Filed: 2007-04-25
Abstract: The invention relates to a composite article comprising a metal sheet of at least 0.25 mm thickness and at least two unidirectional sheets, with the metal in the metal sheet having a melting point of at least 350°C, whereby the unidirectional sheets comprise at least 2 mono-layers of unidirectional oriented high performance fibers, with the direction of the said fibers in a mono-layer is at an angle E to the direction of the fibers in an adjacent mono-layer. The invention furthermore relates to a process for the manufacture of a composite article and the use of the composite article in buildings and constructions, vehicles, and ballistic applications, especially under conditions of heat and fire.
Patent KR-20080104172-A (KR)
Title: Supporting apparatus
Inventor: SATOU TOSHINORI
IPC: G03F7/22
Filed: 2007-05-28
Abstract: In a supporting apparatus (40) to be used for an exposure apparatus, an exhaust groove (42b) on a supporting plane (42a) is inclined from an exposure region so that the groove is not parallel to a scanning direction. Thus, effects of return light, which is of a parallel luminous flux (20) and reflected by the exhaust groove (42b), do not appear on a work substrate (1A) in stripes, and stable uniform exposure can be performed. ® KIPO & WIPO 2009
Patent KR-20080104376-A (KR)
Title: Communication device, decoding device, information transmission method, and decoding method
Inventor: SAKAI LUI
IPC: H04B7/04
Filed: 2007-03-15
Abstract: A communication device transmits/receives information which has been LDPC-encoded by using the MIMO technique. The communication device includes: a transmission sort unit (12) for sorting the LDPC-encoded bit constituting the LDPC-encoded information in the ascending order of the column degree of the inspection matrix used for generating the LDPC encoded bit; and a signal transmission unit (13) for assigning the LDPC-encoded bit after sorted by the transmission sort unit (12) according to the order after the sort, starting at a transmission path having a low noise level. ® KIPO & WIPO 2009
Patent KR-20080110834-A (KR)
Title: Tetrahydropyridothienopyrimidine compounds and methods of use thereof
Inventor: ZHANG CHENGZHI
IPC: C07D495/14
Filed: 2007-03-20
Abstract: This invention relates to compounds of Formula (I), wherein the variables are as disclosed in the specification, to pharmaceutical compositions containing them, to methods of making the compounds and pharmaceutical compositions, and to methods of using the compounds and pharmaceutical compositions for treating or preventing disorders, in particular cancer. ® KIPO & WIPO 2009
Patent KR-20080108627-A (KR)
Title: Control device for automatic transmission
Inventor: NAKAMURA KAZUAKI
IPC: F16H61/00
Filed: 2006-03-01
Abstract: An ECU executes a program having a step (S100) of detecting engine speed NE, a step (S110) of detecting turbine speed NT, a step (S120) of calculating a slip amount N(SLP) of a torque converter as (NE-NT), a step (S130) of calculating a hydraulic pressure control value based on the slip amount N(SLP) and a map, and a step (S140) of outputting a hydraulic pressure control signal to a linear solenoid. The map is set such that the hydraulic pressure control value decreases as the slip amount N(SLP) increases in positive values. ® KIPO & WIPO 2009
Patent KR-20090009303-A (KR)
Title: Aspheric multifocal diffractive ophthalmic lens
Inventor: PORTNEY VALDEMAR
IPC: G02B27/00
Filed: 2007-04-18
Abstract: A multifocal ophthalmic lens includes a lens element having an anterior surface and a posterior surface, a refractive zone, or base surface having aspherically produced multifocal powers disposed on one of the anterior and posterior surfaces; and a near focus diffractive multifocal zone disposed on one of the anterior and posterior surfaces.
Patent KR-20090025305-A (KR)
Title: Automatic injection device
Inventor: JULIAN JOSEPH F
IPC: A61M5/32
Filed: 2007-06-29
Abstract: The invention provides an automatic injection device for providing a subcutaneous injection of a substance into a user, comprising: a housing having an open first end and a second end; a syringe movably disposed in the housing, the syringe including a barrel portion for holding the substance, a hollow needle in fluid communication with the barrel portion for ejecting the substance from the syringe, and a bung for sealing the barrel portion and selectively applying pressure to the substance to force the substance through the hollow needle; a plunger for first moving the syringe towards the first end such that the needle projects from the first end and subsequently applying pressure to the bung, the plunger including a rod connected at a first end to the bung, a compressible expanded central portion and a flange between a second end of the rod and the compressible expanded central portion; and a biasing mechanism for biasing the plunger towards the first open end of the housing, the biasing mechanism disposed about the second end of the rod between the flange and the second end of the housing. The present invention also provides methods and kits for using an automatic injection device, and methods and kits for promoting an automatic injection device comprising a medication based on advantageous properties of the device as compared to a pre-filled syringe. The invention also provides methods and kits for training a recipient on use of the automatic injection device.
Patent KR-20100081006-A (KR)
Title: Safety valve bypass element guard
Inventor: LEE CHEOR WOO
IPC: F16K31/00
Filed: 2009-01-05
Abstract: PURPOSE: A SBE(Safety valve Bypass Element) guard for a boiler safety valve is provided to carry out reliability inspection of an SBE during a normal operation of a generating station by selectively controlling high-pressure hydraulic fluid. CONSTITUTION: A SBE guard for a boiler safety valve comprises a path opening/closing unit, and a supply pipe line, and a housing. The path opening/closing unit supplies and blocks high pressure hydraulic fluid to an SBE(120). The supply pipe line is connected between the actuator and the SBE and supplies the hydraulic fluid from an actuator to the SBE. The housing is integrally formed with the path opening/closing unit.
Patent KR-20100085412-A (KR)
Title: Ink jet head and ink supplying method thereof
Inventor: KIM SUNG WOOK
IPC: B41J2/175
Filed: 2009-01-20
Abstract: PURPOSE: An ink-jet head and an ink supply method are provided to simplify the structure by eliminating the need for a control valve and a discharging unit discharging ink to a specific direction to remove bubbles when supplying ink. CONSTITUTION: An ink-jet head comprises an ink storage(800) and a head unit(400). The ink storage comprises an inner storage space(810) in which the ink is stored. The head unit is connected to the ink storage. The head unit comprises a nozzle(4) through which the ink is discharged. The inner bottom of the inner storage space of the ink storage has height difference. The inner bottom comprises a lower bottom and an upper bottom which has a higher position than the lower bottom. The lower bottom and the upper bottom comprise a lower injection hole(832) and an upper injection hole(833) connected to the head unit, respectively.
Patent KR-20100088848-A (KR)
Title: Method for controlling damper clutch of vehicle
Inventor: KIM DO KYUN
IPC: F16H61/14
Filed: 2009-02-02
Abstract: PURPOSE: A damper clutch control method of a vehicle is provided to remove an abnormal operation in the idle time point of engine torque by controlling a damper clutch in a predetermined fluid duty pattern when a torque termination condition is satisfied based on an acceleration signal, a transmission request signal, and a differential speed signal. CONSTITUTION: An absolute value of an acceleration signal, a transmission request signal, and a differential speed signal due to the pressing state of an acceleration pedal is collected(101). A damper clutch is released and shifted according to the fluid pressure duty pattern of a damper clutch which is set corresponding to a torque termination mode if a torque termination condition is satisfied(105). If a torque termination condition is not satisfied, the fluid pressure duty control is terminated(111). If a torque termination condition is not satisfied in the second step, the fluid pressure duty value is set to zero, the damper clutch is controlled.
Patent KR-20090023664-A (KR)
Title: The manufacturing method of reflective yarn and the reflective yarn
Inventor: KWON KYONG UPP
IPC: D02G3/36
Filed: 2009-02-06
Abstract: A method for manufacturing a reflective yarn and the reflective yarn manufactured by using the same are provided to improve productivity of the yarn by reducing replacement time of a needle because abrasion of a needle eye is not generated and a section of the reflective yarn is suitable for sewing and embroidery etc. A method for manufacturing a reflective yarn comprises the following steps of: preparing a transparent film and a covering film consisting of a synthetic resin material and a reflective film(S1); laminating the transparent film on an upper and a lower surfaces of the reflective film(S2); cutting the laminated film to a longitudinal direction(S3); and winding up the covering film of a narrow band type in a spiral form(S4).
Patent KR-20100090459-A (KR)
Title: Surface measurement apparatus and method of surface measurement
Inventor: KIM TAK GYUM
IPC: G01N21/88
Filed: 2009-02-06
Abstract: PURPOSE: An apparatus for measuring a surface and a method for measuring the surface using the same are provided to maximize a detection ratio by detecting foreign materials on the surface regardless of the optical axis of beam. CONSTITUTION: A stage moves an object(102) in a straight direction and in a rotating direction. Optical source radiates beam toward the object and relatively rotates with respect to the stage. A detector for reflected beam(103) detects the reflected beam from the object. The detector for the reflected beam includes a first detector and a second detector. A beam splitter splits the reflected beam toward the detector for the reflected beam and supplies the split beam to the first detector and the second detector.
Patent KR-20100093833-A (KR)
Title: Method for generating optimal trajectory of a biped robot for walking down a staircase
Inventor: KIM JONG WOOK
IPC: B25J17/00
Filed: 2009-02-17
Abstract: PURPOSE: A method for designing an optimal trajectory of a biped robot for walking down a staircase is provided to guarantee stability by calculating dynamics and zero moment point according to each step. CONSTITUTION: A method for designing an optimal trajectory of a biped robot for walking down a staircase comprises following steps. The three-dimensional model of a robot is calculated using a projecting technique to obtain three-dimensional coordinates on every leg joint. Down-walking motion is divided into multiple motions in consideration of energy efficiency. The torque of the joint is calculated as each single step using the length and weight of each link of the legs of the robot. ZMP is calculated from the three-dimensional model.