baber/WOPTO huggingface dataset:
Patent KR-20100064122-A (KR)
Title: Micro lens, method for manufacturing the micro lens, apparatus for manufacturing the micro lens, camera module including the micro lens
Inventor: CHOI MIN SEOG
IPC: G02B3/00
Filed: 2008-12-04
Abstract: PURPOSE: A micro lens, a method for manufacturing the micro lens, an apparatus for manufacturing the same, and a camera module including the micro lens are provided to shorten a manufacturing time of the micro lens and to reduce a manufacturing cost by forming lens elements on both sides of a lens substrate through one hardening. CONSTITUTION: A method for manufacturing a micro lens(100) comprises the following steps: manufacturing a first mold(20) according to a first lens profile of a lens element(120); manufacturing a second mold(30) according to a second profile of the lens element; arranging the second mold on one side of the lens substrate(110) having a hollow hole(115); supplying raw material of the lens element to the hollow hole; molding the first and second profiles by arranging the first mold on the other side of the lens substrate and pressurizing the first mold; hardening the molded lens elements; and separating the first mold and the second mold.
Patent KR-20090060174-A (KR)
Title: Recording device of broadcasting program
Inventor: URUSHIHARA MASASHI
IPC: H04N5/765
Filed: 2008-12-04
Abstract: A recording device of a broadcasting program is provided to update a reservation list based on a recommendation rate at a preset time, thereby finely recording a program suitable for a taste of a user. An information receiving unit receives guide information of a program. A manipulation receiving unit receives information of usage manipulation by a user. A reservation unit(11B) automatically reserves records of the program according to a recommendation rate. A reservation management unit(11C) permits or rejects the reservation at preset timing. A recording unit(11D) records the program based on the permitted reservation.
Patent KR-20100065692-A (KR)
Title: Plate type inorganic material-aerogel complex and method for preparing thereof
Inventor: MOON HYUNG RANG
IPC: C01B33/38
Filed: 2008-12-08
Abstract: PURPOSE: An inorganic material - aerogel composite and a manufacturing method of the inorganic material - aerogel complex are provided to improve workability by enhancing the density, and to improve workability, thermal insulation, the flame retardancy, heat resistance, and gas barrier property by adding resin. CONSTITUTION: An inorganic material - aerogel composite of sheet-like structure comprises 0.1 ~ 95 wt% of an inorganic material. The inorganic material - aerogel composite has 50 ~ 99 % of porosity, and 100 ~ 1000 m^2/ g of a specific surface area. The inorganic material and aerogel of are connected by chemical bond. The density of aerogel is 0.1 ~ 0.3 g / cm^3. A manufacturing method of the inorganic material - aerogel complex comprises the following steps: preparing a mixture which mixes a water glass solution which is ion-exchanged andan aqueous solution in which the inorganic materials are dispersed; gelating the mixture by adjusting pH; and forming the inorganic material - aerogel complex powder.
Patent KR-20100066082-A (KR)
Title: A positive photoresist composition
Inventor: CHANG WON YOUNG
IPC: G03F7/039
Filed: 2008-12-09
Abstract: PURPOSE: A positive photoresist composition is provided to be used for a process of manufacturing a semiconductor and a liquid crystal display device, to obtain excellent heat resistance, sensitivity, and a pattern, and to improve adhesive with a lower substrate, chemical resistance, and strip property. CONSTITUTION: A positive photoresist composition comprises: an alkali-soluble resin 10 ~ 25 weight%; dissolution inhibitor 1 ~ 10 weight%; an additive including a compound 0.1 ~ 10 weight% which is marked as a chemical formula 1; and a solvent. In the chemical formula 1, R is a hydrogen atom, a methyl group, a carbonyl group, a hydroxyl group, an epoxy group, or an acryl group. The alkali soluble resin is a novolac resin.
Patent KR-20090008168-A (KR)
Title: Ultraviolet rays curing method for fpd
Inventor: HWANG JAE SEOK
IPC: G02F1/13
Filed: 2008-12-11
Abstract: An ultraviolet rays curing method for an FPD is provided to simplify the curing process for sealant by controlling rays irradiation position. A lens(50) condenses light to irradiate the light to only a specific part. A horizontal moving bar(25) is installed in order to move the ultra-violet ray lamp. An elevating apparatus(10) controls the height of the ultra-violet ray lamp. A right and left transfer apparatus(30) moves the lamp fixture. A forward and backward transfer apparatus(20) moves lamp fixture in order to be ascended and descended by the elevating apparatus.
Patent KR-20100073420-A (KR)
Title: Apparatus and method for changing serving cell in wireless communication system
Inventor: HEO JIN WOO
IPC: H04W36/26
Filed: 2008-12-23
Abstract: PURPOSE: A serving cell change method is provided to reduce load according to the cell changing procedures of a radio network controller. CONSTITUTION: A mobile station obtains a cell change timer value(201). The mobile station measures signals strength about one or more cells within an active set(203). If an event 1D is generated, the mobile station drives a timer(207). The mobile station performs a serving cell change process(209). If the timer is expired, the mobile station inspects the termination of the serving cell change process. If the serving cell change process is proceeding, the mobile station discontinues the serving cell change process(219).
Patent KR-20100077462-A (KR)
Title: Plane array antenna for mobile communication
Inventor: JO CHANG KIL
IPC: H01Q1/12
Filed: 2008-12-29
Abstract: PURPOSE: A plane array antenna for a wireless communication is provided to ensure the transmission of effective electric waves by including a plurality of micro-strip antennas and regulating the angle of the micro-strip antennas. CONSTITUTION: A plurality of micro-strip antennas is fixed in a plurality of antenna fixtures(100). A folding unit(200) is fixed on one side of the antenna fixtures. The folding unit regulates the angle between micro-strip antennas. The micro-strip antennas and the antenna fixtures are formed on the right side and the left side. The folding unit is fixed to the antenna fixtures on the left side. The folding unit includes insertion holes. The micro-strip antennas rotate based on the center shaft of the insertion hole of the folding unit.
Patent KR-20100078276-A (KR)
Inventor: CHOI SOK
IPC: F16H48/38
Filed: 2008-12-30
Abstract: PURPOSE: A spacer of a pinion bearing for a differential motion device is provided to prevent the phenomenon of gap occurrence between an outer race and a roller comprising a pinion inner bearing and a pinion outer bearing by changing a spacer installed between the pinion inner bearing and the pinion outer bearing. CONSTITUTION: An inner spacer(21) is installed from a gap between a pinion inner bearing and a pinion outer bearing installed on a side of a pinion shaft, so that both ends of the inner spacer touch an inner race of the pinion inner bearing and an inner race of the pinion outer bearing, respectively. The inner spacer maintains a gap between the pinion inner bearing and the pinion outer bearing when combining a lock nut to the pinion shaft.
Patent KR-20080028484-A (KR)
Title: Torque ripple suppressor of engine
Inventor: NAKAO KIYOHARU
IPC: H02P25/08
Filed: 2006-07-20
Abstract: A torque ripple suppressor (50) comprising an SR motor (20) coupled with an engine, a means (24) for detecting the rotational position of the SR motor (20), a means (41) for calculating the interval of pulses outputted from the rotational position detecting means (24), a means (42) for calculating the average of calculation values from the pulse interval calculating means (41), a pulse output state judging means (44) for judging whether the calculation value from the pulse interval calculating means (41) is larger than the calculation value from the pulse interval average value calculating means (42) or not, and a means (48) for controlling the powering current or regenerative current of the SR motor (20) based on the judged results from the pulse output state judging means (44). ® KIPO & WIPO 2008
Patent KR-20080037022-A (KR)
Title: Process for producing carboxylic acid
Inventor: MIURA HIROYUKI
IPC: C07C51/44
Filed: 2006-07-11
Abstract: A process for producing a purified carboxylic acid having "n+1" carbon atoms comprises feeding a carboxylic acid stream containing a carboxylic acid having "n+1" carbon atoms, a hydrogen halide, a lower boiling point (bp) component, a higher by component, and others to a first distillation column; separating a lower by fraction containing part of the lower by component and a higher by fraction containing part of the higher by component in the first column; withdrawing a side stream containing at least the carboxylic acid by side cut from the first column; feeding the side stream to a second distillation column; separating a lower by fraction containing part of the lower by component and a higher by fraction containing part of the higher by component in the second column; and withdrawing a side stream containing the carboxylic acid by side cut from the second column to recover a purified carboxylic acid; and the process further comprises feeding at least one first component (A) selected from the group consisting of an alcohol, corresponding to the carboxylic acid, having "n" carbon atom(s), and an ester of the alcohol with the carboxylic acid to the first column, and if necessary water. Such a process ensures reduction of the concentration of the hydrogen halide in the purified carboxylic acid.
Patent KR-20080047371-A (KR)
Title: Substrate processing apparatus
Inventor: TAKIZAWA YOJI
IPC: H01L23/34
Filed: 2007-02-22
Abstract: Provided is a substrate processing apparatus which can uniformly process a substrate without being influenced by a time the substrate is left and without forcibly applying a force to the substrate. The substrate processing apparatus is provided with a holding section (2) for holding a substrate (1), and a rectifying section (3) arranged close to the substrate (1) held by the holding section (2). The rectifying section (3) is provided with a facing section (33) which is close to one plane of the substrate (1) and faces the plane, an introducing section (32) for introducing a cooling gas (G) between the facing section (33) and the substrate (1), and a driving section for rotating the facing section (33).A fin (34) is formed on the facing section (33).
Patent KR-20080064798-A (KR)
Title: Acceleration sensor
Inventor: TAMURA YASUHIRO
IPC: G01P15/00
Filed: 2005-08-18
Abstract: Disclosed is an acceleration sensor (10) wherein an acceleration sensor chip (20) whose lower surface is fixed onto a substrate (12) is sealed with a mold resin (22). In the acceleration sensor chip (20), a space wherein a plummet portion (28) swings in accordance with the acceleration applied thereto is hermetically sealed. A buffering member (24) is arranged between the mold resin (22) and the acceleration sensor chip (20) in such a manner that the buffering member (24) covers the lateral faces and upper surface of the acceleration sensor chip (20).
Patent KR-20080068801-A (KR)
Title: Rodless piston internal combustion engine
Inventor: BEZRYADIN VIKTOR ALEXANDROVICH
IPC: F02B75/32
Filed: 2006-10-16
Abstract: The invention relates to mechanical engineering, can be used in various engineering fields and makes it possible to improve the reliability and service life of a device having small radial overall dimensions. The inventive rodless piston internal combustion engine comprises a body (1) provided with covers (25, 26) in which a drive shaft (23) is mounted on bearings (24) and interacts with a gear unit (18) (G). Cam rollers (15) placed in hubs (17 G 18) are brought into contact with thrust blocks (10) (T) of pistons (8) which are provided with support washers (9) (SW). A lock ring is located between the (T) (10) and (SW) (9).
Patent KR-20080038213-A (KR)
Title: Semiconductor device having improved mechanical and thermal reliability
Inventor: ANO KAZUAKI
IPC: H01L29/40
Filed: 2006-08-09
Abstract: A device with a solder joint made of a copper contact pad (210) of certain area (202) and an alloy layer (301) metallurgically attached to the copper pad across the pad area. The alloy layer contains copper/tin alloys, which include Cu6Sn5 intermetallic compound, and nickel/copper/tin alloys, which include (Ni,Cu)6Sn 5 intermetallic compound. A solder element (308) including tin is metallurgically attached to the alloy layer across the pad area. No fraction of the original thin nickel layer is left after the reflow process. Copper/tin alloys help to improve the drop test performance, nickel/copper/tin alloys help to improve the life test performance.
Patent KR-20080074110-A (KR)
Title: Writing apparatuses and methods
Inventor: SANDSTROM TORBJORN
IPC: B41J2/47
Filed: 2006-10-26
Abstract: Patterns are written on workpieces, such as, glass sheets and/or plastic sheets used in, for example, electronic display devices such as LCDs. The workpiece may be larger than about 1500 mm may be used. An optical writing head with a plurality of writing units may be used. The workpiece and the writing head may be moved relative to one another to provide oblique writing.
Patent KR-20080058492-A (KR)
Title: A method and system for recording data on an optical disc by a plurality of laser beams
Inventor: CHEN DAYU
IPC: G11B7/20
Filed: 2006-10-12
Abstract: The invention relates to a system and method of recording data on an optical disc by a plurality of laser beams positioned along inner tracks to outer tracks of said optical disc, said optical disc comprising segments each being identified by a start of segment, said method comprising the steps of: switching writing on (710) successively each laser beam at different starts of segments for recording data, switching writing off (720) successively each laser beam arriving at the start of a segment previously recorded by another laser beam, detecting (730) when only one laser beam remains writing on, detecting (740) a subsequent start of a segment accessed by said one laser beam, switching writing off (750) said one laser beam, shifting (760) all the laser beams so that the innermost laser beam gets positioned at said subsequent start.
Patent KR-20080077226-A (KR)
Title: Tamper-proof and reusable high security seal
Inventor: BOURRIERES FRANCIS
IPC: G09F3/03
Filed: 2006-11-20
Abstract: High security seal that can be reused an indefinite number of times because the authenticating part evolves in a chaotic manner each time the seal is opened and then put back into service. This seal is composed of at least two authenticators (1) and (2) at least one of which is movable with respect to the other into the open position. These two authenticators become fixed and stable in the closed position. In each new fixed position, the two authenticators cooperate to generate a new authenticating feature that is stored in a database in order to be compared during a check. This feature will be cancelled and replaced with another one when said seal is fraudulently or deliberately opened and thus will provide proof that it has been opened.
Patent KR-20080083177-A (KR)
Title: Method of refining glass and product obtained
Inventor: JOUBAUD LAURENT
IPC: C03C1/02
Filed: 2006-10-09
Abstract: The subject of the invention is a method of refining glass, the temperature (Tlog2) of which, corresponding to a viscosity of 100 poise (10 Pa.s), is equal to 1480°C or higher, characterized in that sulphides are used as refining agent. The subject of the invention is also glass that can be obtained by this method.
Patent KR-20080091153-A (KR)
Title: A device for and a method of processing an input data stream comprising a sequence of input frames
Inventor: RIJCKAERT ALBERT M A
IPC: H04N5/76
Filed: 2006-11-30
Abstract: A device (1800) for processing an input data stream comprising a sequence of input frames, wherein the device (1800) comprises a processing unit (1802) for generating an output data stream as a trick-play stream comprising a sequence of output frames based on the input data stream and based on a predetermined replication rate, and a timing unit (1803) for assigning timing information to the output frames, said timing information being based on timing information of the sequence of input frames.
Patent KR-20080090490-A (KR)
Title: Nailer
Inventor: KUBO KOUJI
IPC: B25C1/18
Filed: 2007-02-02
Abstract: A nailer has a nailer body (1) where a contact arm (16) is slidably placed along a nose section (10) and also has contact noses (2 (3)) having different inner diameters. The contact noses (2 (3)) can be removably attached to the lower end of the contact arm (16), and nails with different diameters can be used by interchanging the contact noses (2 (3)). The inner diameter of the nose section (10) is formed according to a thick nail (21) having the head diameter that is the largest among the head diameters of the nails used. The diameter of a driver (5) is formed so as to conform to the contact nose (2 (3)) for a fine nail (22) having the smallest head diameter. At the upper part of each contact nose (2 (3)) is formed a nail tip guiding conical tube section (25) whose upper part is expanded. The upper end of the conical tube section (25) is formed greater than the inner diameter of the nose section (10).
Patent KR-20090004864-A (KR)
Title: Aluminum/silicon carbide composite and radiating part comprising the same
Inventor: HIROTSURU HIDEKI
IPC: H01L23/373
Filed: 2007-04-23
Abstract: An aluminum/silicon carbide composite suitable for use as a base plate for power modules. The base plate for power modules comprises an aluminum/silicon carbide composite obtained by producing, through molding or processing, a porous silicon carbide object of a flat shape having an in-plane thickness difference of 100 mum or smaller, sandwiching the porous object between release plates at a plane-direction clamping torque of 1-20 Nm to thereby form a multilayer structure, and infiltrating a metal comprising aluminum as the main component thereinto. It is characterized in that it has on each main side thereof an aluminum layer made of a metal comprising aluminum as the main component, the aluminum layers have an average thickness of 10-150 mum, the difference between the maximum value and minimum value of the in-plane thickness of each aluminum layer is 80 mum or smaller, and the difference in average aluminum layer thickness between the two main sides is 50 mum or smaller. It is further characterized in that the shape of the porous silicon carbide object is rectangular or a shape which further includes rectangular peripheral areas surrounding hole parts.
Patent KR-20080090528-A (KR)
Title: Refrigeration device
Inventor: OKAMOTO MASAKAZU
IPC: F25B1/04
Filed: 2007-02-22
Abstract: A refrigerant circuit (10) has a compressor (30) where a low-stage side compression mechanism (34) and a high-stage side compression mechanism (35) are connected by a drive shaft (33) and also has a gas-liquid separator (15). The refrigerant circuit (10) performs a two-stage compression/two-stage expansion refrigeration cycle with a CO2 refrigerant set to a critical pressure. In the compressor (30), the volumetric ratio V2/V1 that is the ratio of the displacement volume V2 of the high-stage side compression mechanism (35) to the displacement volume V1 of the low-stage side compression mechanism (34) is set to a range that is higher than 0.8 and lower than 1.3.
Patent KR-20080096691-A (KR)
Title: Process for manufacturing cast aluminum alloy plate
Inventor: MORISHITA MAKOTO
IPC: B22D11/06
Filed: 2007-02-06
Abstract: A process for manufacturing a cast aluminum alloy plate, in which even in the twin-roll continuous casting process of an Al-Mg aluminum alloy being wide in solid-liquid coexisting temperature range, there can be attained inhibition of defects in the center region of plate thickness. In the process for manufacturing cast plate (4) of Al-Mg aluminum alloy containing a specified amount of Mg and having a large cast plate thickness according to twin-roll continuous casting technique, continuous casting is carried out while having a specified relationship satisfied by D (m) referring to the roll diameter of twin roll (1,2), v (m/s) referring to the circumferential velocity of the twin roll (1,2), s (m) referring to the solidification distance being the length of roll circumference from point (5,5) of starting of contact by molten metal (3) with the roll (1,2) to kiss point (6,6) and d (m) referring to the thickness of cast plate (4) as a roll gap at the kiss point (6,6).
Patent KR-20090005300-A (KR)
Title: Peptides and peptide derivatives as well as pharmaceutical compositions containing the same
Inventor: PETZELBAUER PETER
IPC: A61K38/36
Filed: 2007-02-23
Abstract: Peptides and peptide derivatives of the following general Formula (I): H2N-GHRPX1X2X3X4X 5X6X7X8PX9X10 X11PX12PPPX13X14X15 X16GYR-X17 (I), wherein: X1-X16 denote one of the 20 genetically encoded amino acids, X17 denotes OR1, with R1 = hydrogen or (C1-C10-alkyl), or NR2R3, R2 and R3 being identical or different and denoting hydrogen, (C1-C10)-alkyl, or a residue-PEG5-60K, wherein the PEG-residue is linked to the N atom via a spacer, or a residue NH-Y-Z-PEG5-60K, wherein Y denotes a chemical bond or a genetically coded amino acid from among the group of S, C, K or R, and Z denotes a spacer by way of which a polyethylene glycol (PEG)-residue may be linked, as well as the physiologically acceptable salts thereof, or wherein: X15 or X16 denotes an amino acid from the group of C or K, which is linked to a residue Z-PEG5-60K via the heteroatom in the side chain, and wherein X17 denotes OR1, with R1 = hydrogen or (C1-C10-alkyl), or NR2R3, R2 and R3 being identical or different and denoting hydrogen or (C1-C10)-alkyl, as well as the physiologically acceptable salts thereof.
Patent KR-20080104046-A (KR)
Title: Process for preparing retinoid compounds
Inventor: MARTIN MICHAEL
IPC: C07D231/12
Filed: 2007-03-22
Abstract: The application claims a process for the preparation of a RAR modulator according to formula Ia or Ib comprising to sequential Heck couplings steps to elaborated the disubstituted olefin.
Patent KR-20080112288-A (KR)
Title: Oxygen-absorbing resin, oxygen-absorbing resin compositions and oxygen-absorbing containers
Inventor: OHTA YOSHIHIRO
IPC: B01D53/14
Filed: 2007-04-03
Abstract: The invention aims at providing an oxygen-absorbing resin which has excellent oxygen absorption performance and which can dispense with the addition of a transition metal catalyst or the irradiation with a radiation. The invention provides an oxygen-absorbing resin which is obtained by polymerizing a raw material containing a monomer (A) having an unsaturated alicyclic structure bearing a carbon-carbon double bond wherein one carbon atom adjacent to the carbon-carbon double bond is bonded to an electron-donating substituent and a hydrogen atom and another carbon atom adjacent to the carbon atom is bonded to a heteroatom-containing functional group or a bonding group derived from the functional group with the electron-donating substituent and the functional or bonding group taking cis-configuration and which contains the unsaturated alicyclic structure in an amount of 0.5 to 10meq/g; oxygen-absorbing resin compositions containing the above oxygen-absorbing resin; and oxygen-absorbing containers, characterized by having an oxygen-absorbing layer made from the resin or the compositions. ® KIPO & WIPO 2009
Patent KR-20080110681-A (KR)
Title: Stable emulsion formulations
Inventor: GORE ANURADHA
IPC: A61K9/00
Filed: 2007-04-20
Abstract: The present invention relates to injectable formulations of irritant agents, such as calcimimetics, that are pharmaceutically stable and demonstrate a reduced incidence of irritation, pain, phlebitis, precipitation and hemolysis upon injection. ® KIPO & WIPO 2009