baber/WOPTO huggingface dataset:
Patent KR-20070110017-A (KR)
Title: Process for the selective hydrogenation of alkynes
Inventor: RYU YONG J
IPC: C07C5/03
Filed: 2005-08-09
Abstract: A process for removal of acetylenic compounds from hydrocarbon streams in which a hydrocarbon feed having a target fraction which contains a first concentration of acetylenic compounds and olefins is contacted with a catalyst selective for the hydrogenation of acetylenic compounds in the presence of hydrogen and a solvent having a boiling point higher than the boiling of the target fraction in a distillation reaction zone under conditions of temperature, pressure and hydrogen concentration favoring the hydrogenation of acetylenic compounds in which the target fraction is recovered as overheads having a second concentration of acetylenic compounds lower than said first concentration and the solvent is recovered as bottoms.
Patent KR-20080007311-A (KR)
Title: Multilayer inductor
Inventor: YAMAUCHI KIYOHISA
IPC: H01F27/00
Filed: 2006-05-09
Abstract: A multilayer inductor which has a high inductance, excellent direct current superposition characteristic and suppresses alternating current resistance with a low DC bias. Electric insulating magnetic layers (22) and conductor patterns (20) are alternately stacked to successively connect the conductor patterns, and a coil which spirally goes around in a magnetic body while being superposed in the stacking direction is formed. Both ends of the coil are extracted to an outer surface of a stacked chip through an extracting conductor (24), respectively, and connected to electrode terminals (12). On the entire outer side, except a coil inner section, two or more layers of electric insulating nonmagnetic layers (26) are symmetrically arranged in the stacking direction to the center of the stacked body. Therefore, the entire coil inner section is made of the magnetic body.
Patent KR-20070110863-A (KR)
Title: Packaged coffee drink
Inventor: YAMANE HIDEFUMI
IPC: A23F5/00
Filed: 2006-03-10
Abstract: It is intended to provide a packaged coffee drink which contains chlorogenic acids at a high concentration, has a favorable flavor and suffers from little sedimentation during prolonged storage. A thermally sterilized and packaged coffee drink containing (A) monocaffeoylquinic acid, (B) ferulaquinic acid and (C) dicaffeoylquinic acid and having the following properties: (i) the sum of the contents of the above components (A), (B) and (C) dissolved in the drink amounting to 0.14 to 4% by mass based on the packaged drink; (ii) containing 80% by mass or more of water; (iii) having a mass ratio of magnesium/sodium of from 0.04 to 1; (iv) being a packaged coffee drink containing a coffee extract obtained from roasted coffee beans having an L value of from 16 to 25; and (v) containing from 0.0024 to 0.0122% by mass (in terms of Edible Yellow No.4) of a brown dye.
Patent KR-20070112204-A (KR)
Title: Honeycomb with internal cavities
Inventor: MAUS WOLFGANG
IPC: B01J35/04
Filed: 2006-02-17
Abstract: The invention concerns a honeycomb (1) with inner walls (2, 3), which define channels (4) which lead from an inlet face (5) to an outlet face (6) of the honeycomb (1), at least one section of the honeycomb (1) containing a plurality of cavities (9) without inner walls (2, 3), which are shaped and dimensioned such that they each contain a spherical free space (10), the largest cross-sectional surface (Qmax) of which is at least 10 times the average cross-sectional surface (q) of the channels (4) in the section concerned (T). The honeycomb (1) can, more particularly, be wound, spooled and/or layered from at least one piece of sheet metal (2, 3) and comprises a plurality of at least partially structured sheet metal layers (3), the structuring of which forms the channels (4), the sheet metal layers (2, 3) in at least one section of the honeycomb (1) having holes (7, 8) with an actual cross-sectional surface that is greater than 10 times the average cross-sectional surface (q) of the channels (4) in the section concerned, the holes (7, 8) being arranged and formed such that together with holes (7, 8) in adjacent sheet metal layers (2, 3) they form in the honeycomb (1) continuous, spacious cavities (9), in which holes in at least five successive sheet metal layers (2, 3) overlap, the overlapping faces of the holes concerned (7, 8) in all five sheet metal layers (2, 3) being at least 10 times the average cross-sectional surface (q) of the channels (4) in the section (T) and the extension of the holes (7, 8) in the flow direction (S) being at least twice, preferably more than three times, the average hydraulic diameter of the channels (4) opening out into the cavities. This type of honeycomb has particularly favourable properties when used in the exhaust gas purification systems of motor vehicles, in particular when used as particle filter.
Patent KR-20080002835-A (KR)
Title: Method, device and system for controlling application launching in a mobile terminal device
Inventor: MIKKO SAARISALO
IPC: G06K17/00
Filed: 2005-04-19
Abstract: The present invention generally discloses methods, devices and systems for controlling application launching by means of a dedicated application launching table. According to a first aspect of the present invention a method for controlling launching of an application in a first mobile terminal device is provided. Said first mobile device comprises a first near field communication (NFC) module. The method according to the present invention comprises the steps of maintaining a dedicated application launching table, detecting the presence of a second device adapted to communicate with said first terminal device, determining identification parameters relating to said second device, and launching at least one predetermined application in said first device, wherein said application is selected to be launched based on entries in said dedicated application launching table and on said determined identification parameters.
Patent KR-20070116916-A (KR)
Title: Flux powder for brazing aluminum material and process for producing the flux powder
Inventor: HONDA KAZUYOSHI
IPC: B23K35/40
Filed: 2006-03-23
Abstract: A flux powder which has satisfactory spreading properties when used in brazing magnesium-containing aluminum materials. It is noncorrosive, highly safe, relatively inexpensive, highly economical, and generally usable extensively. It is an improved flux powder for use in the brazing of aluminum materials having a magnesium content of 0.1-1.0 wt.%. It comprises KAlF4, K2AlF5, and K 2AlF5.H2O. It is characterized in that it has composition in which the K/Al molar ratio is 1.00-1.20, the F/Al molar ratio is 3.80-4.10, and the total content of K2AlF5 and K2AlF5.H2O is 6.0-40.0 wt.%, with the remainder being KAlF4, and that part or all of the crystal structure of the K2AlF5.H2O is at least one of K-deficient type, F-deficient type, and K-and F-deficient type crystal structures.
Patent KR-20080012938-A (KR)
Title: Current sensor
Inventor: TAYLOR WILLIAM P
IPC: H01L43/06
Filed: 2006-05-23
Abstract: An integrated circuit current sensor includes a lead frame having at least two leads coupled to provide a current conductor portion, and a substrate having a first surface in which is disposed one or more magnetic field sensing elements, with the first surface being proximate to the current conductor portion and a second surface distal from the current conductor portion. In one particular embodiment, the substrate is disposed having the first surface of the substrate above the current conductor portion and the second surface of the substrate above the first surface. In this particular embodiment, the substrate is oriented upside-down in the integrated circuit in a flip-chip arrangement.
Patent KR-20080041148-A (KR)
Title: Structured surfactant compositions
Inventor: FRANTZ SEREN
IPC: C11D1/12
Filed: 2006-05-18
Abstract: An aqueous structured surfactant composition, contains water, one or more anionic surfactants, and one or more alkoxylated nonionic surfactants, wherein at least one alkoxyl unit per molecule of the alkoxylated nonionic surfactants is a propoxyl unit or a butoxyl unit, exhibits shear-thinning viscosity, is capable of suspending water insoluble or partially water soluble components, and is mild to the eyes and skin.
Patent KR-20080028892-A (KR)
Title: Polyethylene molding composition for producing injection-molded finished parts
Inventor: BERTHOLD JOACHIM
IPC: B29C45/00
Filed: 2006-06-27
Abstract: The invention relates to a polyethylene molding composition which has a multimodal molecular mass distribution and comprises a low molecular weight ethylene homopolymer A, a high molecular weight ethylene copolymer B and an ultrahigh molecular weight ethylene copolymer C. The molding composition has a density at a temperature of 23°C in the range from 0. 940 to 0.957 g/cm^3, an MFR (190°C/2.16 kg) in the range from 0.5 to 4 dg/min and a viscosity number VN3 of the mixture of ethylene homopolymer A, copolymer B and ethylene copolymer C, measured in accordance with ISO/R 1191 in decalin at a temperature of 135°C, in the range from 150 to 300 cm^3/g. The invention further relates to the use of such a molding composition for producing injection-molded finished parts, and to finished parts produced by injection molding.
Patent KR-20090075477-A (KR)
Title: Apparatus and method for compensating frequency of wireless system
Inventor: CHOI YOUNG HOON
IPC: H04B1/16
Filed: 2008-01-04
Abstract: An apparatus and a method for compensating a frequency in a zigbee system are provided to improve accuracy of the received packet data by compensating the frequency of a second packet signal by adding the frequency error element of the first packet signal and a frequency error element of the second packet signal. A frequency error measuring unit(230) outputs a frequency error element of a plurality of packet signals received in a interval which is shorter than the preamble section. A frequency compensator(240) receives each frequency error element of a plurality of packet signals from the frequency error measuring unit and compensates the frequency of the plurality of packet signals based on the frequency error element. A preamble or SFD(Start of Frame Delimiter) detector(250) detects whether the plurality of packet signals are included in the preamble or SFD signal. If the first packet signal is included in the preamble or SFD signal, the frequency of the second packet signal is compensated by adding the frequency error elements of the first packet signal and the second packet signal.
Patent KR-20090075907-A (KR)
Title: Gate driver, driving method thereof and display having the same
Inventor: LIM MYONG BIN
IPC: G02F1/133
Filed: 2008-01-07
Abstract: A gate driver, a driving method thereof, and a display having the same are provided to prevent an erroneous discharge of a display by sensing an error of a vertical synchronization start signal supplied from a timing controller through a display mode change and preventing shutdown due to the malfunction of the gate driver. In gate driver, a driving method thereof, and a display having the same, an error detecting unit(210) measures the number of a gate clock when a vertical synchronization start signal is high for one frame and it outputs the vertical synchronization start signal and a level signal. A shift register(230) receives an output signal of the error detecting unit and outputs a plurality of shift signals. A level shifter(250) shifts the level of the shift signal in response to the shift signal and outputs it, and an output buffer(270) supplies the output signal of the level shifter to a gate line.
Patent KR-20090076167-A (KR)
Title: Apparatus and method for displaying battery power
Inventor: YOO HYUNG CHUL
IPC: H02J7/02
Filed: 2008-01-07
Abstract: An apparatus and a method for displaying battery power are provided to allow a user to confirm remaining power accurately by calculating remaining power and displaying it percentage. An usage capacity is accumulated and produced by multiplying current and usage hours when using a battery(S15). The accumulated real usage capacity is subtracted from the battery full capacity and the remaining power is calculated. The calculated remaining power is calculated as a percentage of the battery full capacity and it is displayed(S16). The battery full capacity is calculated and stored with computation of multiply of usage current and usage hours until the battery is discharged completely(S13).
Patent KR-20090078545-A (KR)
Title: Mehtod for controlling power source of terminal device for communicating with wireless wide area network and apparatus for therefor
Inventor: LEE HAK GOO
IPC: H04L12/10
Filed: 2008-01-15
Abstract: A method for controlling power of a communication device for communicating with a wireless broadband communication network and an apparatus thereof are provided to supply improved convenience to a user when using a communication device. A method for controlling power of a communication device for communicating with a wireless broadband communication network comprises the following steps. A data packet is received(210). It is determined whether a part included in a communication device or the entire communication device is used in processing of the received packet(220). Partial devices of the communication device or the entire communication device are awaken from a sleep mode to an awake mode to process the data packet based on the determination.
Patent KR-20090079318-A (KR)
Title: Soil conditioner for agriculture
Inventor: LEE KAUNG SIG
IPC: A01N61/00
Filed: 2008-01-17
Abstract: A soil conditioner for agriculture is provided to have excellent fertilizing effect on the soil, enhance the productivity of agricultural product and prevent diseases caused by deficiency of microelement. A soil conditioner for agriculture comprises 10~99.9 weight% of peat and 0.1~90.0 weight% of fertilizer material. The fertilizer is one among humic acid, biotite, grain stone and silicate fertilizer. The soil conditioner is produced by mixing 0.1~20 weight% of humic acid, 3~26 weight% of biotite, grain stone, 5~25 weigh%, 5~26 weight% of silica fertilizer in 3~86.9 weight% of peat.
Patent KR-20090079435-A (KR)
Title: A shirt
Inventor: KIM SONG HEE
IPC: A41C1/02
Filed: 2008-01-17
Abstract: An upper garment for body correction is provided, which enables to stretch the shoulder by using a band covering the shoulder. An upper garment for body correction comprises: an upper garment(10) of the vest type which is adhered closely to the body; a waist band(11) which is sewed in the lower both sides of the upper garment; a first Velcro tape(11a) which consists of female and male pair and adheres and fixes the waist band; a back band(12) which intersects in an X-type and is sewed in order to embrace the shoulder; a second Velcro tape(12a) of the back band which is fixed to the first Velcro tape of the body front; and a core of the hard material perpendicularly fixed to the upper garment.
Patent KR-20090080594-A (KR)
Title: The system and method of removing BOD, N, and P removal from an animal wastewater
Inventor: KANG WOO CHANG
IPC: C02F3/30
Filed: 2008-01-22
Abstract: Provided are a system and a method for the treatment of livestock wastewater which are more economical and inexpensive, remove nitrogen and phosphorous at the same time, and solve problems that an expensive carbon source such as methanol or acetate should be continuously injected, and alkalinity is destructed. In a livestock wastewater treating system comprising a denitrification vessel denitrifying livestock wastewater influent, a nitrification vessel nitrifying ammonia nitrogen in wastewater, and a settling tank settling microorganisms, the livestock wastewater treating system is characterized in that the denitrification vessel comprises a heterotrophic denitrification vessel and an autotrophic denitrification vessel using sulfur, and wastewater nitrified into nitrate nitrogen in the nitrification vessel is returned to the denitrification vessel again. The nitrification vessel has media installed therein such that the microorganisms are immobilized to the media and grow. The struvite precipitation is induced by injecting MgO into the livestock wastewater influent. The autotrophic denitrification vessel has sulfur, limestone, and shell injected thereinto all together.
Patent KR-20090081851-A (KR)
Title: Method for preparing norbornene monomer comprising non-polar alkyl functional group
Inventor: PARK IN KYU
IPC: C07C11/12
Filed: 2008-01-25
Abstract: A method for manufacturing a norbornene monomer containing an apolar alkyl group is provided to improve purity by modifying the injecting method into a dienophile reactor. A method for manufacturing a norbornene monomer containing an apolar alkyl group comprises the steps of mixing cyclopentadiene, dicyclopentadiene or their mixture, and a compound represented by CH2=CH-R in a molar ratio of 1:1~1:3; and reacting it at a temperature of 170~240°C for 0.5~10 hours, wherein R is an aliphatic alkyl group of the carbon number 1 ~ 6 or an aromatic alkyl group.
Patent KR-20090091526-A (KR)
Title: Air conditioner
Inventor: PARK BYUNG IL
IPC: F25B1/00
Filed: 2008-02-25
Abstract: An air-conditioner is provided to easily condensate water in a drain pan by opening the condensate drain part while dropping the cylinder, and reuses the condensate water left in the drain pan by blocking the condensate drain part. An air-conditioner is comprised of a compressor, a condenser, an expander, an evaporator, a drain pan, a cylinder(82), and a cylinder elevating mechanism(84). The compressor, condenser, expander, evaporator are connected through the refrigerant pipe. The drain pan accommodates the condensate water falling down in evaporator. The drain pan comprises the condensate drain part(56). The cylinder is elevated from the inside of the condensate drain part or cylinder is descended by the inside of the condensate drain part. The cylinder is elevated by the cylinder elevating mechanism.
Patent KR-20090097010-A (KR)
Title: Method and device for controlling of backlight led module
Inventor: SO HWANG YOUNG
IPC: H05B41/38
Filed: 2008-03-10
Abstract: A method and an apparatus for controlling a backlight LED are provided to reduce a manufacturing cost of a system by controlling a color of an LED through an image sensor. An image sensor(210) measures an amount of a light emitted from an LED part(230), and generates a raw brightness data. A color correcting part(215) converts the raw brightness data into an image data through coefficient control information. The color correcting part generates correction information by using the converted image data and critical brightness information. An LED controller(225) generates an LED power control signal according to the correction information and an LED driving signal according to a color component. An LED power part(220) outputs a current according to the LED power control signal. The LED part starts a drive of the LED according to the LED driving signal.
Patent KR-20090098056-A (KR)
Title: Apparatus for separate cover-sheet from polarizing film
Inventor: HAN DONG HEE
IPC: G02F1/13
Filed: 2008-03-13
Abstract: An apparatus for separating a protection sheet from a polarizing film is provided to conveniently separate and remove the protection sheet of the polarizing film by using an adhesive force of a tape for separation. An apparatus for separating a protection sheet from a polarizing film includes a work table(2), a loading plate(4), a tape for separation, the first and second drivers(8,10) and a collecting unit. The loading plate is installed on the work table to load the polarizing film to be erected. The tape for separation is located in front of the loading plate and has an adhesive surface for peeling the protection sheet of the polarizing film by an adhesive force. The first and second drivers are installed on the work table to peel the protection sheet by changing a location of the tape. The collecting unit collects the protection sheet separated from the polarizing film from the tape.
Patent KR-20090100035-A (KR)
Title: Probe card
Inventor: KIM HONG CHAN
IPC: H01L21/66
Filed: 2008-03-19
Abstract: PURPOSE: A probe card is provided to inspect a semiconductor device such as a wafer where a contact pad having a micro pitch is formed. CONSTITUTION: A probe card includes a printed circuit board(100), a supporting plate(500), more than one probe substrate(600), and a buffer plate(400). The circuit pattern is formed at the printed circuit board, and the supporting plate is located on surface the printed circuit board. More than one probe substrate includes a contact probe, and more than one probe substrate is combined on the supporting plate. A buffer plate is positioned between the printed circuit board and the supporting plate, and a setting portion where the supporting plate is settled is formed on the buffer plate.
Patent KR-20080085773-A (KR)
Title: Nano-imprinting apparatus and method
Inventor: HEIDARI BABAK
IPC: H01L21/027
Filed: 2008-03-19
Abstract: A nano-imprinting apparatus and a method thereof are provided to allow for a continuous process with high process capacity for manufacturing a structure having three-dimensional features on a micro or nanometer scale by making a large area substrate or object be in a form of continuous substrates using two rotatably mounted rollers. A nano-imprinting apparatus includes a first rotatably mounted roller(10) and a second rotatably mounted roller(30). The first rotatably mounted roller has a patterned peripheral surface for transferring a pattern from the first rotatably mounted roller to a deformable substrate(20) by contacting the patterned surface with the substrate. The second rotatably mounted roller has a smooth peripheral surface facing the patterned surface of the first rotatably mounted roller. The second rotatably mounted roller is rotatbly engaged with the first rotatably mounted roller for simultaneous rotation of the rollers. The substrate is movable between the rollers such that the patterned surface of the first rotatbly mounted roller contacts with the substrate when the rollers rotate with respect to each other.
Patent KR-20090103539-A (KR)
Title: Personal emergency locator transmitter
Inventor: KANG YOUNG SHIK
IPC: H04B1/04
Filed: 2008-03-28
Abstract: PURPOSE: A personal emergency locator transmitter is provided to enable a user who needs a rescue to use the person emergency locator transmitter in anyplace in the word. CONSTITUTION: A personal emergency locator transmitter includes a regulator(10), a battery discharge display unit(20), an emergency switch(SW), a standby alarming unit(30), a shock detecting sensor(40) and an emergency discriminating unit(50). The regulator converts a battery power into DC power, and the battery discharge display unit includes a switching device for checking discharge. The emergency switch outputs an operation initializing signal when being turned on/off, and supplies battery power to the regulator. The standby alarming unit includes a standby switching device.
Patent KR-20090105571-A (KR)
Title: Substrate for semiconductor package and semiconductor package having the same
Inventor: YUN YEO SONG
IPC: H01L23/48
Filed: 2008-04-03
Abstract: PURPOSE: A substrate for a semiconductor package and the semiconductor package including the same are provided to prevent a short by covering a plating pattern of a conductive unit with a solder resist pattern. CONSTITUTION: A substrate body(110) has a penetration hole(115). Conductive patterns(120) include a plating pattern part(122), bond fingers, wirings(126), a ball land part(128). The plating pattern is arranged on the substrate body adjacent to the penetration hole. The bond fingers include a bond finger part(124) and are connected to each plating pattern part. The wirings are connected to each bond finger. The ball land parts are connected to the wirings. A solder resist pattern(130) includes openings(132,134). The openings cover the plating pattern part and the wiring and expose the bond finger part and the ball land part.