baber/WOPTO huggingface dataset:
Patent KR-20110062673-A (KR)
Title: Crepe skin cooking device
Inventor: CHOI HEE SIK
IPC: A23G3/02
Filed: 2009-12-04
Abstract: PURPOSE: A crepe skin cooking device is provided to replace a belt used for roasting without a help of skilled technicians as a cooking table can be open and closed upward and downward due to a hinge of the upper side of a main body and the belt used for roasting can be replaced in the state that a cooking table is turned over. CONSTITUTION: The crepe skin cooking device includes a cooking table(2); a hinge; a clamp(13); and a tension maintenance means(20). The cooking table installs a driving roller(6); and an interlocking roller(11) at the both ends to make them rotatable. The driving roller, and the interlocking roller rotates at the state of fitting a belt used for roasting(10). One side of the cooking table is combined in the upper side of a main body(1) by the hinge to be opened and closed upward and downward. The clamp installs the other end of the cooking table into the main body. The tension maintenance means flexibly supports the belt used for roasting. The tension maintenance means maintains the tension at the optimal condition.
Patent KR-20110065632-A (KR)
Title: Apparatus and method that transmit additional data at high speed using variable code set mapping
Inventor: KIM GEON
IPC: H04N7/167
Filed: 2009-12-10
Abstract: PURPOSE: A method and method for transceiving additional data at a high speed by using a variable code set mapping are provided to increase data transmission rate according to the number of a diffusion code of a variable code set. CONSTITUTION: A variable code set storage unit(130) stores channel condition and a variable chord set. A mapping unit(140) selects a variable code set corresponding to channel condition. The mapping unit selects a preset spreading code corresponding to the supplementary data included in the preset size. A spreading/modulating unit(150) diffuses or modulates a data frame to be transmitted by using the selected diffused code.
Patent KR-20100068221-A (KR)
Title: Ink jet ink
Inventor: TAUBER GERD
IPC: C09C1/48
Filed: 2009-12-11
Abstract: PURPOSE: An ink jet ink is provided to control the spread of colors in printing and to obtain excellent optical density by controlling the optical density and the color spread through a ratio of pigment to oxidized carbon black. CONSTITUTION: An ink jet ink contains a pigment and oxidized carbon black. The volatilization content of the oxidized carbon black is in a range of 3-40%. The weight ratio of the pigment to the oxidized carbon black is in a range of 0.5-0.1. The content of the oxidized carbon black is 0.5-5.6 weight%. The content of the pigment is 0.05-2.8 weight%. A method for manufacturing the ink jet ink comprises the following steps: dispersing the pigment in a solvent; adding the oxidized carbon black; and dispersing the added mixture again.
Patent KR-20110066705-A (KR)
Title: Method for indexing and searching high dimensional feature vector data of a dual min-lsh algorithm
Inventor: CHOI HYUN HWA
IPC: G06F17/40
Filed: 2009-12-11
Abstract: PURPOSE: An index and a searching method of high dimensional feature vector data of a Dual Min-LSH algorithm is provided to guarantee QoS to a user by keeping the accuracy over a determined level and reducing the search time. CONSTITUTION: A hash table comprises a Low hash table(226) and a High hash table(228). The Low hash table calculates and stores a MinHash value of higher ordered data on the basis of permutations of arbitrary numbers. The High hash table calculates and stores the MinHash value of higher ordered data on the basis of more permutations including the permutations of the Low hash table for data within a bucket exceeding the number of entries of a threshold in the Low hash table.
Patent KR-20110067224-A (KR)
Title: Embedded advertising video and composition tool with openmax
Inventor: HWANG JUN DONG
IPC: G06Q30/02
Filed: 2009-12-14
Abstract: PURPOSE: An embedded advertisement video synthetic tool is provided to synthesize an advertisement image and a video image into one image by inserting an advertisement image into a video image. CONSTITUTION: An encoder inserts ADVideo1 into the location of TimePosition1. The ADVideo 1 is encoded to the same mode as the resolution of a source video. TimePosition designates interval besides the time. The synthesized video is distributed.
Patent KR-20110070180-A (KR)
Title: Blue fluorescence compound and organic electroluminescence device using the same
Inventor: BIN JONG KWAN
IPC: C09K11/06
Filed: 2009-12-18
Abstract: PURPOSE: A blue fluorescence compound is provided to enable low voltage driving, to improve chromatic purity and luminous efficiency, and to ensure high brightness, high lifetime, and high efficiency. CONSTITUTION: A blue fluorescence compound is represented by chemical formula 1. In chemical formula 1, R1 is one selected from substituted or unsubstituted aromatic group, heterocyclic group, and aliphatic group; R2 is one selected from substituted or unsubstituted aromatic group, heterocyclic group, and aliphatic group; R3 is one selected from substituted or unsubstituted aromatic group, heterocyclic group, and aliphatic group; R4 is one selected from substituted or unsubstituted aromatic group, heterocyclic group, and aliphatic group; and R1, R2, R3, and R4 are one selected from aromatic groups and substituents thereof, wherein the aromatic groups include phenyl, biphenyl, naphthyl, phenanthrene, pyridine, quinoline, and deuterium.
Patent KR-20110075742-A (KR)
Title: Cosmetic composition containing polygonum multiflorum extracts, jujube extracts and hibiscus manihot extracts for moisturizing skin
Inventor: CHOI MIN HEE
IPC: A61Q19/00
Filed: 2009-12-29
Abstract: PURPOSE: A cosmetic composition containing Polygonum multiflorum extract and Hibiscus manihot extract is provided to ensure antioxidation and to improve skin moisturizing. CONSTITUTION: A cosmetic composition for enhancing skin moisturizing contains Polygonum multiflorum extract, jujube extract, and Hibiscus manihot extract as an active ingredient. A cosmetic composition for promoting sirt-1 protein contains Polygonum multiflorum extract, jujube extract, and Hibiscus manihot extract as an active ingredient. The extracts are contained in each 0.01-20.0 weight%. The cosmetic composition is manufactured in the form of lotion, essence, lotion, cream, pack, gel, ointment, patch, or spray.
Patent KR-20110077371-A (KR)
Title: Stray field collector pad and bio-molecule sensing module and biochip using the this method
Inventor: KIM CHEOL GI
IPC: G01N33/48
Filed: 2009-12-30
Abstract: PURPOSE: A stray magnetic focusing pad and a biomolecule sensing module or a bio-chip using the same are provided to increase an active area, maintain an optimized sensor size, and increase the number of magnetic covers causing a stray magnetic field in a sensor. CONSTITUTION: A stray magnetic focusing pad focuses a stray magnetic field to amplify a magnetic flux density. The stray magnetic field(150) has a wide biomolecule sensing active area and is generated form a magnetic cover of a sensitive area.
Patent KR-20110077781-A (KR)
Title: Duplexer device and manufacturing method thereof
Inventor: LEE YEONG GYU
IPC: H03H9/17
Filed: 2009-12-30
Abstract: PURPOSE: A duplexer device and a manufacturing method thereof are provided to simplify a manufacturing process by removing an additional structure to protect a piezoelectric layer, an air gap, and a electrode layer inside a chip. CONSTITUTION: In a duplexer device and a manufacturing method thereof, a substrate(110) is comprised of a first layer(111), a second level(112), and a third layer(113). A circuit pattern formed in the first, second, and third layer is connected to each other through a via electrode. An elastic wave filter includes substrate(121,131), air gaps(122,132), and piezoelectric layers(123,133). Electrodes(124,134) are electrically connected to the piezoelectric layer. A molding unit(140) is coated on the top of the substrate in order to cover the elastic wave chip by using sealant.
Patent KR-20090040897-A (KR)
Title: Image processing device, control method for image processing device and information recording medium
Inventor: ENDO MASASHI
IPC: A63F13/812
Filed: 2007-08-29
Abstract: An image processing device is provided for making it possible to suitably direct a state in which a shade expressed on an object surface is changed in accordance with a posture change of the object. A quasi normal vector information memory unit (60a) stores a posture condition with respect to the posture of the object and quasi normal vector information of each pixel of a texture image subjected to mapping on the object surface in association with each other. A quasi normal vector acquiring unit (64) acquires quasi normal vectors of each pixel of the texture image in accordance with the quasi normal vector information stored at a quasi normal vector information memory unit (60a) corresponding to a posture condition satisfied by the object posture. A shading process executing unit (66) executes a shading process for the object surface in accordance with the quasi normal vector acquired by the quasi normal vector acquiring unit (64).
Patent KR-20090055593-A (KR)
Title: Field-effect heterostructure transistors
Inventor: WILLETT ROBERT L
IPC: H01L21/335
Filed: 2007-09-21
Abstract: An apparatus includes a field-effect transistor (FET). The FET includes a region of first semiconductor and a layer of second semiconductor that is located on the region of the first semiconductor. The layer and region form a semiconductor heterostructure. The FET also includes source and drain electrodes that are located on one of the region and the layer and a gate electrode located to control a conductivity of a channel portion of the semiconductor heterostructure. The channel portion is located between the source and drain electrodes. The gate electrode is located vertically over the channel portion and portions of the source and drain electrodes.
Patent KR-20090079197-A (KR)
Title: Non-volatile memory and method for class-based update block replacement rules
Inventor: LIN JASON T
IPC: G06F12/02
Filed: 2007-09-12
Abstract: In a nonvolatile memory with block management system, data are written to blocks and are erasable block by block. At any time a pool of blocks are open for storing data concurrently. The number of blocks in the pool is limited. A replacement system allows new blocks to be introduced into the pool without exceeding the limit. In particular, different classes of blocks in the pool each has its own replacement rule, such as closing a least active block before being replaced. In this way, possible inefficiency and premature closure of blocks in the pool can be avoided.
Patent KR-20090103886-A (KR)
Title: Electrical interconnect structure and method of forming the same
IPC: H01L21/56
Filed: 2008-03-26
Abstract: An electrical structure and method of forming. The electrical structure includes a first substrate comprising a first-electrically conductive pad, a second substrate comprising a second electrically conductive pad, and an interconnect structure electrically and mechanically connecting the first electrically conductive pad to the second electrically conductive pad. The interconnect. structure comprises a non-solder metallic core structure with a cylindrical or spherical shape, a first solder structure, and a second solder structure.. The first solder structure electrically and mechanically connects a first portion of the non-solder metallic core structure to the first electrically conductive pad. The second solder structure electrically and mechanically connects a second portion of the non-solder metallic core structure to the second electrically conductive pad.
Patent KR-20090102763-A (KR)
Title: Hydrogenation and catalytic cracking combined process for residual oil
Inventor: NIU CHUANFENG
IPC: C10G45/02
Filed: 2007-12-27
Abstract: A hydrogenation and catalytic cracking combined process for residual oil includes introducing residual oil, acid solid impurities removed catalytic cracking heavy cycling oil, optional fractional oil and optional distilled products of acid solid impurities removed catalytic cracking oil slurry into a hydrogenation equipment for residual oil, loading the resulted hydrogenated residual oil and optional vacuum gas oil into a catalytic cracking equipment to obtain different products, recycling the acid solid impurities removed catalytic cracking heavy cycling oil into the hydrogenation equipment, distilling and separating the catalytic cracking oil slurry, and recycling the distilled products thereof after removing acid solid impurities into the hydrogenation equipment. This process combines hydrogenation and catalytic cracking more efficiently, improves the quality of the hydrogenated products of residual oil, prolongs the operating cycle of the equipment for hydrogenating residual oil, increases the yield of hydrogenated diesel oil and catalytic cracking light oil and reduces the coke amount during catalytic cracking.
Patent KR-20090097898-A (KR)
Title: Stirring assembly comprising a stirring element and a gassing device
Inventor: HIMMELSBACH WERNER
IPC: B01F33/40
Filed: 2008-01-10
Abstract: The invention relates to a stirring assembly comprising a stirring element (2) for stirring a liquid and a gassing device (3 or 3') which supplies gas, such as air, below the stirring element (2) and at the side(s) of the stirring element (2), with the gas to be dispersed by means of the stirring element (2). The gassing device (3; 3') is designed in such a manner that until a critical gas quantity value determining the flooding point is reached, the gassing device (3; 3') supplies the quantity of gas to the stirring element (2) from below and when the flooding point is exceeded, the gassing device (3; 3') simultaneously supplies the gas exceeding the flooding point at the side(s) of the stirring element (2). The aim of the invention is to prevent the stirring element (2) from being flooded and to improve the dispersing effect of the liquid and gas. For this purpose, the gas supply in the stirring assembly according to the invention is carried out, depending on the quantity of gas to be supplied, from below and from the side(s) in relation to the stirring element (2).
Patent KR-20090122932-A (KR)
Title: Dispersion comprising cerium oxide and colloidal silicon dioxide
Inventor: KROELL MICHAEL
IPC: C09K3/14
Filed: 2007-11-09
Abstract: A dispersion comprising cerium oxide particles and colloidal silicon dioxide particles, where-the zeta potential of the silicon dioxide particles is negative and that of the cerium oxide particles is positive or equal to zero, and the zeta potential of the dispersion is negative overall, and-the mean particle diameter of the cerium oxide particles is not more than 200 nm and that of the silicon dioxide particles is not more than 100 nm, the mean particle diameter of the cerium oxide particles being greater than that of the silicon dioxide particles-the cerium oxide/silicon dioxide weight ratio is from 1.1:1 to 100:1 and-the pH of the dispersion is from 7.5 to 10.5.
Patent KR-20090116798-A (KR)
Title: Waterproof moisture-permeable fabric for garment and garment
Inventor: IWASHITA KENJI
IPC: D06B3/36
Filed: 2007-10-24
Abstract: A waterproof moisture-permeable fabric for garment comprising polyester fabric (A) and, superimposed on one major surface thereof, waterproof moisture-permeable layer (B) of colorless transparent polyester film and further comprising, partially superimposed thereon, white or gray resin (C); and a garment utilizing the waterproof moisture-permeable fabric. Preferably, the waterproof moisture-permeable layer (B) is overlaid with moisture-permeable polymer resin (D) containing inorganic microparticles and further partially overlaid with the white or gray resin (C).
Patent KR-20100019443-A (KR)
Title: Low density steel with good stamping capability
Inventor: PERLADE ASTRID
IPC: C21D8/04
Filed: 2008-04-29
Abstract: The invention relates to a hot-rolled ferritic sheet made of steel having the following composition in weight: 0.001< C <=0.15%, Mn <= 1 %, Si < 1.5%, 6% <=AI < 10%, 0.020% < Ti < 0.5%, S < 0.050%, P < 0.1 %, and optionally one or more elements selected from: Cr < 1 %, Mo < 1 %, Ni < 1%, Nb < 0.1 %, V <= 0.2%,, B <= 0.010%, the balance of the composition consisting of Fe and unavoidable impurities resulting from the manufacture, the average grain size of ferrite das measured on a surface perpendicular to the transverse relative to the rolling being lower than 100 micrometers.
Patent KR-20100016591-A (KR)
Title: Method and apparatus for converting between a multi-sector, omni-base station configuration and a multi-sector base station configuration
Inventor: SKAERBY ULF
IPC: H04W16/24
Filed: 2007-07-10
Abstract: A base station (14) includes multiple sector antenna units (18). Each sector antenna unit has an antenna (10) for receiving a carrier signal associated with an antenna frequency in an available frequency band. The base station is converted between a multiple sector base station configuration and a multi-sector, omni-base station configuration. In a diversity base station implementation, each sector antenna unit receives a diversity signal from a first sector, and the second diversity antenna unit receives a diversity signal from a second different sector. If one sector antenna unit does not perform properly so that one of the sector diversity signals is lost or corrupted, the other sector diversity signal is still useable. The base station may be reconfigured to power-down the transmit side without having to power-down the receive side.
Patent KR-20090130430-A (KR)
Title: Liquid crystal display device, area light source device, prism sheet and their manufacturing method
Inventor: HAYASHI KENTARO
IPC: G02F1/1335
Filed: 2008-05-13
Abstract: It is an object to provide a manufacturing method of a prism sheet comprised of a birefringence transparent substrate (43) and a prism row formed unit (44) added to one of the surfaces of the transparent substrate (43). In the prism row formed unit (44), a plurality of prisms (411) disposed in parallel with each other are formed on a surface on a side opposite to a surface to contact with the transparent substrate (43). The manufacturing method includes a step of supplying an active energy ray curable composition between one surface of the substrate and a molding member to make it hardened, thereby forming the prism row formed unit (44). When a liquid crystal display device, which includes a first order light source, a light guide, a prism sheet, and a liquid crystal display element, is assembled; and if angles x [degree] and y [degree] are given, one surface of the substrate (43) to which the prism row formed unit (44) must be added is selected so that the value of y is close to a value of (0.5x-46), wherein, viewed from its observation side, the angles x is defined by a polarized light transmission axis direction of a polarizer on a light incident side of the liquid crystal display panel with respect to an extending direction of an light incident edge surface of the light guide and the angle y is defined by the optical axis direction of the substrate (43) with respect to an extending direction of the light incident edge surface of the light guide. The prism row formed unit (44) is formed on this selected surface.
Patent KR-20110080017-A (KR)
Title: Spindle motor
Inventor: LEE MYUNG SEOK
IPC: H02K5/15
Filed: 2010-01-04
Abstract: PURPOSE: A spindle motor is provided to minimize an indentation of a bearing, thereby omitting a process of manufacturing a diameter of a rotation axis hole. CONSTITUTION: A bearing(100) includes a rotation axis hole. A bearing housing(200) comprises a bottom plate, a sidewall, a core fixing part, and a bearing fixing part. The bearing fixing part is formed by cutting out a part of the core fixing part. The bearing fixing part is bent in order to cover the upper end of bearing. A stator(300) includes a core and a coil. The core is fixed to the sidewall and core fixing part of the bearing housing. A rotor(400) includes a rotary shaft, a yoke, and a magnet.
Patent KR-20110084771-A (KR)
Title: Organic light emitting diode display
Inventor: KOH SUNG SOO
IPC: H01L51/52
Filed: 2010-01-18
Abstract: PURPOSE: An organic light emitting display device is provided to suppress external light reflection, thereby increasing visibility and minimizing loss of light emitted to the outside from an organic light emitting device. CONSTITUTION: A first semi-transmission electrode(710) is formed on a substrate body. An organic light emitting layer is formed on the first semi-transmission electrode. A second semi-transmission electrode(730) is formed on the organic light emitting layer. A DBEF(Dual Brightness Enhancement Film)(301) is formed on at least one of a surface opposite to a surface facing the organic light emitting layer of the first semi-transmission electrode and a surface opposite to a surface facing the organic light emitting layer of the second semi-transmission electrode. The first and second semi-transmission electrodes include at least one of a transparent conductive material and semi-transmission metal.
Patent KR-20110085413-A (KR)
Title: Fuel cell system for central electric power and heat supply, and driving method thereof
Inventor: CHON YONG JIN
IPC: H01M8/04
Filed: 2010-01-20
Abstract: PURPOSE: A fuel cell system for central electric power and a driving method thereof are provided to reduce the voltage unbalance in the power supplied to user's house by compensating the insufficient voltage of a system power net. CONSTITUTION: A fuel cell system for central electric power includes a plurality of fuel cell parts which generate the heat and electricity through the reaction of fuel and oxidizing agents and is connected to a tertiary system power network(151). The fuel cell part comprises: a first fuel cell part(101) connected to a first phase power line(181) and a neutral conductor(184); a second fuel cell part(102) connected to a second phase power line(182) and the neutral conductor; and a third fuel cell part(103) connected to a third phase power line(183) and the neutral conductor.
Patent KR-20110088760-A (KR)
Title: Automatic door and control method thereof
Inventor: OH DO CHANG
IPC: E05D15/06
Filed: 2010-01-29
Abstract: PURPOSE: An automatic door and a control method thereof are provided to block noise and wind by sealing a gap between a fixed door and a movable door. CONSTITUTION: An automatic door comprises a moving unit and vertical moving units(150). The moving unit opens and closes a fixed door(112) and a movable door(113). The fixed door is fixed to a door frame(111). The moving unit parallelly moves the movable door to the fixed door. The vertical moving unit moves the movable door parallelly moved by the moving unit. The door frame comprises an upper support(114) and a lower support(115). The upper support is horizontally fixed to the top of the door frame. The lower support is horizontally fixed to the bottom of the upper support.
Patent KR-20100090666-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: KIMURA NORIYUKI
IPC: H01L23/28
Filed: 2010-02-05
Abstract: PURPOSE: A leadless type of a resin sealed semiconductor device and a method for manufacturing the same are provided to minimize and laminate the size of the semiconductor device by eliminating a base thin plate after a sealing mold is formed. CONSTITUTION: A plurality of micro-balls(3) is arranged around a semiconductor device. A metal wire(5) electrically connects internal terminal which is a first part of each micro-ball. A sealing mold seals the semiconductor device, each region of the micro-balls, and wires with a sealing resin. The rear side of the semiconductor device is exposed through the sealing mold. A second part of each micro-ball is exposed as an extern connecting electrode.