baber/WOPTO huggingface dataset:
Patent KR-20070113154-A (KR)
Title: Roller blind with noiseless flat spiral spring drive
Inventor: HANSEN MELF
IPC: B60J1/20
Filed: 2007-05-23
Abstract: A roller blind having a noiseless flat spiral spring driving unit is provided to reduce buzzing noise by driving a wind-up shaft by way of a spring motor having a flat spiral spring. In a roller blind for a vehicle, the roller blind having a noiseless flat spiral spring driving unit comprises: a windable element a shaft(19), which the element is attached to its one end, attached to be rotated; a flat spiral spring(46) kinetically fastened with the wind-up shaft to deflect the wind-up shaft for winding up the material on the wind-up shaft, forming a plurality of spring layers and having two side boundaries; a port type spring housing(45) receiving the flat spiral spring; and at least one damping plate(47) maintained by contacting to one side of the flat spiral spring to damp vibration of the spring layers.
Patent KR-20080103251-A (KR)
Title: Lithium polymer bettry
Inventor: YU SUNG HOON
IPC: H01M10/05
Filed: 2007-05-23
Abstract: A lithium polymer battery is provided to minimize the elution of Cu element of a current collector to electrolyte by using an electrolyte composition containing a peroxide-based polymerization initiator and an electroconductive substrate except copper or an electroconductive substrate containing Cu element of 0-30% as a current collector. A lithium polymer battery comprises a positive electrode formed with a positive active material layer on the first current collector; a negative electrode formed with a negative active material layer on the second current collector; a peroxide-based polymerization initiator; a polymeric monomer; and an electrolyte salt. The first current collector, the second current collector or both of them are an electroconductive substrate excluding copper or an electroconductive substrate having surface share of a Cu element of 0-30%.
Patent KR-20070062477-A (KR)
Title: Microarray and kit for diagnosing turner's syndrome
Inventor: KANG JASON JONGHO
IPC: C12Q1/68
Filed: 2007-05-28
Abstract: A microarray and kit for diagnosis of Turner syndrome are provided to detect chromosome disorder, especially sex chromosome disorder, i.e. deficiency of one sex chromosome which results in Turner syndrome in the total of human genomic DNA, rapidly and accurately. The microarray for diagnosis of Turner syndrome comprises at least one probe selected from (a) at least one genomic DNA fragment selected from BAC(bacterial artificial chromosome) DNA Nos. 1-75 of BAC14_M14, BAC23_O07, BAC27_B24, BAC29_D20, BAC31_I13, BAC32_O13, BAC39_H16, BAC39_M13, BAC41_L18, BAC43_L14, BAC51_H24, BAC55_F19, BAC57_E05, BAC58_E08, BAC59_K08, BAC62_N08, BAC72_G18, BAC85_A21, BAC89_J08, BAC90_L23, BAC96_B05, BAC103_A22, BAC117_O07, BAC118_L05, BAC122_M06, BAC123_P03, BAC247_B11, BAC154_P04, BAC166_K19, BAC170_L05, BAC170_L14, BAC170_P07, BAC176_A16, BAC182_P03, BAC211_I16, BAC230_I10, BAC233_N08, BAC247_B11, BAC247_M15, BAC6_B17, BAC20_K10, BAC24_I13, BAC31_O21, BAC31_P15, BAC36_B11, BAC41_C23, BAC46_K11, BAC56_M03, BAC51_I07, BAC62_H18, BAC63_K16, BAC63_O15, BAC69_N21, BAC110_I17, BAC120_N07, BAC122_G10, BAC128_N09, BAC131_J03, BAC139_D0, BAC142_O01, BAC143_P20, BAC161_F20, BAC165_P14, BAC166_J20, BAC176_E20, BAC178_B15, BAC179_M02, BAC180_G08, BAC200_I13, BAC247_N09, BAC122_O17, BAC139_J06, BAC141_P21 and BAC128_N06, (b) a 20-100 bp oligonucleotide continuously positioned in the genomic DNA fragment, (c) a 100bp-10kbp cDNA(complementary DNA) derived from the genomic DNA fragment, and (d) a complementary gene of the genomic DNA fragment, oligonucleotide and cDNA, wherein the content ratio of repeated sequence in the nucleotide sequence of the probe is up to 85%; the nucleotide sequence of the probe has a single locus in the chromosome; the probe is produced by inserting the genomic DNA fragment into BAC vector, and is immobilized to the microarray at a concentration of 2-100 pg per spot; and at least two kinds of probes are immobilized per one spot.
Patent KR-20080002635-A (KR)
Title: Backlight unit using optical fibers
Inventor: MOON JEONG MIN
IPC: G02F1/13357
Filed: 2007-06-07
Abstract: A backlight unit using optical fibers is provided to enable light radiated from a light source to be incident to an optical medium pipe and be induced to the optical fibers, thereby supplying the device widening an effective display region in a display device with the same size by forming a bezel region to be extremely narrow. A backlight unit comprises a light source(116), an optical medium pipe(120), and a light emitting plate. The optical medium pipe includes a light incident surface(122) for receiving light from the light source and a light emitting surface(124) for emitting the light and induces the light. The first end portions of the light emitting plate are optically connected to the light emitting surface of the optical medium pipe. The light emitting plate includes plural optical fibers(110a) receiving the light. The first end portions of the plural optical fibers are disposed in parallel on the same plane.
Patent KR-20080109549-A (KR)
Title: Field effect transistor using ambipolar material and logic circuit
Inventor: CHUNG HYUN JONG
IPC: H01L29/78
Filed: 2007-06-13
Abstract: A field effect transistor and the logic circuit using the ambipolar material is provided to facilitate forming area-source, drain region and channel region by patterning the ambipolar property material consisting of monolayer on the top of the substrate transistor. A field effect transistor comprises an ambipolar layer(120), a gate electrode(130), and an insulating layer(112). The ambipolar layer comprises an area-source(121) and drain region(122), and a channel region(123) of the interval. The ambipolar layer area-source, and the drain region and channel region are integrately formed. The gate electrode is formed in the channel region. The insulating layer isolates the gate electrode from the ambipolar layer. The width of the drain region and area-source is broader than the channel region.
Patent KR-20080110223-A (KR)
Title: Preparation method of glass powders by flame spray pyrolysis
Inventor: KANG YUN CHAN
IPC: C03C12/00
Filed: 2007-06-15
Abstract: A manufacturing method of frit glass for dielectric by a flame spray pyrolysis method is provided to control a particle size of the frit glass if processing conditions such as a concentration of the precursor solution and a numerical concentration of the droplet are diversified in a composite process and to have uniform particle size distribution. A manufacturing method of frit glass for dielectric by a flame spray pyrolysis method comprises steps of: manufacturing a precursor solution of 0.02 ~ 0.3 M by dissolving precursors comprising the glass in distilled water or an alcohol; generating droplet of 0.1 ~ 100 mum by injecting the precursor solution in an atomizer; and manufacturing the frit glass by drying, analyzing, evaporating, nucleating, grain-growing and cooling quickly the droplet in a diffusion flame of 800 ~ 3000‹C.
Patent KR-20070122409-A (KR)
Title: Video content detector
Inventor: NEAL GREG
IPC: H04N5/44
Filed: 2007-06-26
Abstract: A video content detector is provided to determine image contents of an incoming bit stream so as to obtain improved pixel assignment and increased luminance contrast levels. A realness value of an image, configured with plural pixels each having associated pixel data, is determined by measuring spatial distribution of luminance values of the image. The realness value is determined for sub regions of an image frame through analysis of a luminance histogram generated for each sub region(108,110). Finally, a sub region realness value is analyzed to generate a total realness value for the image frame and to classify image contents of the image frame(112).
Patent KR-20090002732-A (KR)
Title: 3d virtual experience system for maintenance education
Inventor: KANG KYUNG CHUL
IPC: G06Q50/20
Filed: 2007-07-04
Abstract: A virtual maintenance education system is provided to allow a user to acquire information required for maintenance while seeing three-dimensional shapes and detailed information of maintenance tools to achieve efficient maintenance education. A virtual maintenance education system(100) includes a data extracting unit(108) for extracting maintenance support data required for maintenance education from LSA(Logistics Support Analysis) data stored in an LSA database(102), a data generator(110) for connecting the maintenance support data to three-dimensional CAD(Computer Aided Designe) data stored in a CAD database(104) to generate virtual maintenance education data, and an output unit(116) for outputting the virtual maintenance education data.
Patent KR-20090004012-A (KR)
Inventor: CHO JOO WOAN
IPC: H01R33/08
Filed: 2007-07-06
Abstract: A lamp socket decreasing the number of components and simplifying the operation process are provided to increase the reliability of product by improving connecting force between a lamp and the lamp socket by using a contact terminal and a housing. A lamp socket(500) includes a contact terminal(550) and a housing. The contact terminal is electrically connected to lamp and fixes the lamp. The housing is connected to the contact terminal. The contact terminal comprises the contact body part(551), a first contact part(553) and a first connecting part. The first contact element is formed to be extended from the contact body portion. The housing includes a housing body part(511), a guide unit(517) and a second connecting part. The housing body part accommodates the contact terminal. The guide unit is formed within the housing body part in order to guide the location of the first contact part.
Patent KR-20090006531-A (KR)
Title: Process of single slab deep cement mixing and apparatus therefor
Inventor: KIM BAEK YUNG
IPC: E02D3/12
Filed: 2007-07-12
Abstract: A slab integrated cement mixing method for soft ground improvement and the apparatus is provided to prevent the subsidence of an auxiliary column and to improve construction efficiency and to reduce the cost of construction by forming a column integrally. A slab integrated cement mixing method for soft ground improvement comprises the steps of: forming a cement column(30) having an appointed diameter to a lower support layer by using rotary penetration type pile driving equipment having at least one or more shafts provided with an agitating vane; and forming the upper part of a slab type column by forming a haunch(32) naturally and forming a column of a large cross section by enlarging the diameter of a cement column gradually from 1~3M before reaching the top of a column, and making upper parts(31) of adjacent columns contact with each other.
Patent KR-20090012804-A (KR)
Title: Security sticker
Inventor: KIM GI DUK
IPC: G09F3/03
Filed: 2007-07-31
Abstract: An information security sticker having a registration certificate is provided to prevent disclosure of security contents through a backside of a notification by using light or a ray of light, and to enhance productivity by reducing a manufacturing cost and a manufacturing time. A security sheet(110) and a light-shielding sheet(120) are overlapped by an adhesive layer(130). A security side covering security contents(201) is formed in a center of each sheet. A circumferential side of the security side of the light-shielding sheet is removed. A rim of the security sheet is attached on a surface of an information sheet(200) as the outside of the security contents.
Patent KR-20090017361-A (KR)
Title: A trademark search system for clients having an user convertible frame for goods
Inventor: JEONG JONG IN
IPC: G06F17/30
Filed: 2007-08-14
Abstract: A system for searching trademark of client including user conversion frame is provided to increase search efficiency and user convenience by selectively converting output state of goods or range of outputted information. If a specific trademark is selected on a list screen, a first designated product frame outputs a trademark search result in one side of a search result list screen. A second designated product frame edits and provides information outputted in the first designated product frame and additional information about the designated product. If a designated product menu is selected on the search result list screen, the first designated product frame outputs information including the designated product and a kind of the product. The second designated product frame is outputted by operating a second designated product frame call unit. The second designated product frame call unit is called by a designated change menu.
Patent KR-20090017867-A (KR)
Title: Biodegradable biaxially oriented laminate film
Inventor: KIM KUNG YOUN
IPC: C08J5/18
Filed: 2007-08-16
Abstract: A biodegradable biaxially oriented laminate film is provided to ensure excellent biodegradability, heat-adhesiveness transparency and impact resistance and to be used as environment-friendly packaging materials for food, fiber and medicine. A biodegradable biaxially oriented laminate film is laminated with at least 2 different thermoplastic resins by turns and has the elastic modulus of 1-15 kgf/mm^2 in 5% extension and the heat adhesive strength of 100 gf/inch or greater. The at least 2 different thermoplastic resins comprises the first resin including a polylactic acid polymer and the second resin including an aliphatic or aliphatic-aromatic copolymerization polyester resin.
Patent KR-20090017874-A (KR)
Title: Gear train in an automatic transmission for vehicles
Inventor: PARK YOUNG JI
IPC: F16H3/44
Filed: 2007-08-16
Abstract: A power train of the auto transmission for the vehicles is provided to form the forward stage of 8 speed and the backward stage of 1 speed by using the two planetary gear set and one complex planetary gear set. The first planetary gear set(PG1) is formed with the single pinion planetary gear set. The first planetary gear set comprises the sun gear(S1), and the planetary carrier(PC1) and the ring gear(R1). The sun gear is directly connected to the input shaft(IS) to form the first input route(IP1). The planetary carrier forms the first intermediate output route(MOP1) as the output primitive. The ring gear is directly connected to the transmission housing(H) and is functioned as the fixed element. The second planet gear set(PG2) is formed with the double pinion planetary gear set. The second planet gear set comprises the sun gear(S2), and the ring gear(R2) and planetary carrier(PC2). The third planetary gear set(PG3) comprises the combination of the double pinion planetary gear set and single pinion planetary gear set.
Patent KR-20090018482-A (KR)
Title: A dust-separating apparatus
Inventor: CHOI CHEOL HO
IPC: A47L9/16
Filed: 2007-08-17
Abstract: A dust collector for a vacuum cleaner is provided to extend dust collection space as a cyclone structure is not need to be installed in a main body. A dust collector for a vacuum cleaner comprises a main body(110) of cylindrical shape including a suction port installed in a floor side and an opened top, a cover(120), including a discharge port formed in the same axis of the suction port, covering the top of the main body and an air guide member(130) installed in order to be protruded to the inner part of the main body from suction port. If suction force is generated in the inner part of the main body, the air guide member communicates the suction port and the inner part of the main body. If suction force is not generated in the inner part of the main body, the air guide member closes the suction port and the inner part of the main body.
Patent KR-20090019318-A (KR)
Title: Building block for assembling characters
Inventor: SONG KYOUNG WOON
IPC: A63H3/16
Filed: 2007-08-20
Abstract: A prefabricated variable character toy is provided to assemble and change various characters, to have advantage of character toys and built-up type toys and to show fun and educational effect at the same time. A prefabricated variable character toy is formed into a common shape of a similarity character group classified according to a shape similarity. The prefabricated variable character toy contains: a fixing unit(1) having one or more joints outside; and a variant part(2) attachable with the fixing unit and formed into whole or partial shape of character sort property shapes. One character is completed in a similarity character group through a direct coupling or an overlapping bond of the fixing unit and the variant part. A character is easily changed by replacing only the variant part to the fixing unit and uniting it.
Patent KR-20090019615-A (KR)
Title: A water purifier and method for preventing flowing backward thereof
Inventor: PARK SUNG LYUL
IPC: B01D35/14
Filed: 2007-08-21
Abstract: A water purifier is provided to reduce power consumption by transferring heat generated in the thermoelectric element to a radiating plate when a thermoelectric element is operated, and insulating the thermoelectric element from the radiating plate when the thermoelectric element is not operated, thereby preventing heat remained in the radiating plate from flowing backward to the thermoelectric element and a cold water tank, and a method for preventing heat from flowing backward in the water purifier is provided. A water purifier comprises: a cold water tank(110) storing water to be cooled by receiving water from a water supply source; a thermoelectric element(120) which is installed to face the cold water tank, and which cools the water stored in the cold water tank; a radiating plate(130) which is installed to face a direction opposite to the facing direction of the cold water tank of the thermoelectric element, and which radiates heat generated from the thermoelectric element; a heat backflow preventing unit which is installed between the thermoelectric element and radiating plate, which transfers heat generated in the thermoelectric element to the radiating plate when the thermoelectric element is operated, and which insulates the thermoelectric element from the radiating plate when the thermoelectric element is not operated.
Patent KR-20090020010-A (KR)
Title: Location registration system and method for roaming service user
Inventor: KIM JEONG GEUN
IPC: H04W8/04
Filed: 2007-08-22
Abstract: A home location register for a roamer who provides a service to an inbound roaming user even in case the failure occurs in mobile communications network of HLF of the home network is provided to perform the location registration of the inbound roaming user terminal through an advance payment service. A home location register system includes a GLR(Gateway Location Register)(30) and VMSC(Visitor Mobile Switching Center)(22). After the position update message is transmitted with the home network in which roamer is admitted, the gateway location register receives a reject message about a position update message from the home network. If the position update message is unable to be received, the gateway location register transmits the caller identifier message required for the temporary position registration of the mobile communications terminal with the visited network switch in which the mobile communications terminal(10). The gateway location register transmits the relocation registration request directed message including temporary local directory number with the mobile communications terminal.
Patent KR-20090023763-A (KR)
Title: Magnetic ring
Inventor: LEE HONG JAE
IPC: A44C9/00
Filed: 2007-09-03
Abstract: A magnetic ring is provided, which stimulates or relieves the flow of the blood vessel of a patient according to the health condition of a patient. A magnetic ring is equipped with a magnet member(20) which has the ring shape in order to be put on the finger in order to make the flow direction of the line of magnetic force coincide with the flow direction of the blood vessel or go against. The magnet member comprises: a first magnet main body(21) having semicircle ring shape; and a second magnet main body(22) which is combined with the first magnet main body and forms the circular ring with the first magnet main body. The polarities of first magnet main body and the second magnet main body are opposite to each other.
Patent KR-20090025120-A (KR)
Title: Biomarker for purification or identification of mesenchymal stem cells and methods of purification of mesenchymal stem cells by using it
Inventor: BAE SO HYUN
IPC: C12N5/00
Filed: 2007-09-18
Abstract: Provided is a composition including a fibroblast activation protein alpha(FAPalpha) which separates a mesenchymal stem cell from an adipose tissue, peripheral blood and a bone marrow. A composition for separating a mesenchymal stem cell has a fibroblast activation protein alpha(FAPalpha). The FAPalpha is a monoclonal antibody or polyclonal antibody. A bead, ligand or enzyme for separation is connected to the FAPalpha. The ligand is selected from the group consisting of biotin, avidin, and streptavidin. The enzyme is selected from the group consisting of luciferase, peroxidase, and beta-galactosidase. A method for separating the mesenchymal stem cell is composed of the following steps of: contacting the FAPalpha to a sample cell; and confirming an antigen-antibody complex.
Patent KR-20090029954-A (KR)
Title: Image presentating method in a theater and its apparatus
Inventor: SONG SI HUN
IPC: H04N5/74
Filed: 2007-09-19
Abstract: An image expressing method within a movie theater and an apparatus thereof are provided to enable spectators to view an advertisement and a public relation image, always, before showing a movie or in the middle of the movie. A graphic projector(1) is installed at the ceiling(4) to irradiate the light on a side wall(2) of a movie theater. The power of the graphic projector is determined by the strength of the light and watt. A lamp is projected by the bright light having powerful color. In the graphic projector, on the midway of the light, a path is not generated like a laser beam. The movie theater is not affected by a movie screen.
Patent KR-20090030991-A (KR)
Title: Washing machine
Inventor: KIM HYE JEONG
IPC: D06F33/02
Filed: 2007-09-21
Abstract: A washing machine is provided to prevent the mistake of putting in the cold or hot water opposite to the intended one by detecting the temperature of the washing water. A washing machine(100) comprises a cabinet, a tub(120) arranged inside the cabinet, a hot water connection part(144) and a cold water connection part(143) to which a hot water supply pipe(142) and a cold water supply pipe(141) for providing hot and cold water to the tub are connected, a temperature sensing device detecting the temperature of the hot or cold water supplied to the tub, and a controller receiving the temperature of the washing water flowed from the hot or the cold water connection part from the temperature sensing device and outputting alarm signal when the temperature of the washing water is deviated from the set temperature range.
Patent KR-20090031147-A (KR)
Title: Light emitting device
Inventor: KOO HONG MO
IPC: H05B33/20
Filed: 2007-09-21
Abstract: A light emitting device is provided to prevent invasion of moisture inside a light emitting layer by covering a top surface and a side surface of the light emitting layer with a first functional layer. A light emitting device(100) comprises a substrate(101), an insulating film(140), a first electrode(150), a light emitting layer(165), a first functional layer(167), and a second electrode(170). The substrate includes a thin film transistor part. The insulating film is positioned on the substrate. A via hole(143) is formed on the insulating film, and exposes the thin film transistor part. The first electrode is positioned on the insulating film, and is connected to the thin film transistor part through the via hole. The light emitting layer is positioned on the first electrode. The first functional layer covers the light emitting layer. The second electrode is positioned on the first functional layer. Width of the first functional layer is 1 ~ 1.2 times of width of the light emitting layer. The first electrode is an anode electrode. The second electrode is a cathode electrode.