baber/WOPTO huggingface dataset:
Patent KR-20080091295-A (KR)
Title: Phosphor, method for producing same, phosphor-containing composition, light-emitting device, image display, and illuminating device
Inventor: YOSHINO MASAHIKO
IPC: C09K11/77
Filed: 2007-02-09
Abstract: Disclosed is a high-performance phosphor producing green fluorescence which is excellent in color purity and conversion efficiency for blue light or near ultraviolet light. Specifically disclosed is a phosphor satisfying the following conditions (i)-(v). (i) The emission peak wavelength is not less than 510 nm but not more than 542 nm when excited by light having a peak wavelength of 400 nm or 455 nm. (ii) The emission peak half-width is not more than 75 nm when excited by light having a peak wavelength of 400 nm or 455 nm. (iii) The external quantum efficiency defined by the formula below is not less than 0.42 when excited by light having a peak wavelength of 400 nm or 455 nm. (External Quantum Efficiency) = (Internal Quantum Efficiency) x (Absorption Efficiency) (iv) At least a part of the surface of the phosphor is composed of a material containing oxygen. (v) The phosphor contains a metal element which can be divalent or trivalent (hereinafter referred to as ''MII element''), and the ratio of the mole number of the MII element with respect to the total mole number of divalent elements contained in the phosphor is more than 1% but less than 15%.
Patent KR-20080106255-A (KR)
Title: Filter device
Inventor: KIMISAWA TOSHIHIDE
IPC: F02M37/22
Filed: 2007-02-28
Abstract: A filter device comprises a main connection part (1) connected to a fuel pump side, a sub connection part (2) connected to the flow path of a reflux fuel, and a filter body (3) having a suction port (10) communicating with the main connection part (1) and a discharge port (20) communicating with the sub connection part (2) positioned in the inner part (30) of the filter. The discharge port (20) of the sub connection part (2) is formed at the tip end (22a) of a tubular body (22). The tip end (22a) of the tubular body (22) is extended into the suction port (10) of the main connection part (1) in such a state that the outer peripheral surface (22b) of the tubular body (22) is spaced from the rim (10a) of the suction port (10) of the main connection part (1). ® KIPO & WIPO 2009
Patent KR-20080103073-A (KR)
Title: Dual lever slide mechanism for extendible device housings
Inventor: MAATTA ESA SAKARI
IPC: H04M1/02
Filed: 2007-02-12
Abstract: The present invention provides an extendible mobile electronic device with a housing having a first housing element comprising a first front surface and a first rear surface and a second housing element, comprising a second front surface and a second rear surface. Said first housing element, and said second housing element are extensibly supported to each other, such that said first and second housing elements can adopt a retracted position and an extended position with respect to each other. In said retracted position said first housing element and said second housing element are located substantially on top of each other, said first rear surface conformingly adjoining said second front surface. In said extended position said first housing element is displaced with respect to said second housing element and at least a section of said second front surface is adjoining said and flushing with said first front surface.
Patent KR-20080114737-A (KR)
Title: High density polyethylene
Inventor: NILSEN JORUNN
IPC: C08J5/18
Filed: 2007-03-12
Abstract: A multimodal high density polyethylene composition suitable for the production of film, said composition comprising a HDPE polymer which comprises a lower molecular weight polyethylene component and a higher molecular weight polyethylene component and wherein said HDPE polymer has a SHI (2.7/210) of 13 or more and, when said multimodal HDPE composition is formed as a blown film consisting of said HDPE polymer and having a thickness of 30 mum, said film has a WVTR of less than 4.5 g/m2/24 hours according to ASTM F 1249 at 38‹C and 90% humidity. ® KIPO & WIPO 2009
Patent KR-20090010159-A (KR)
Title: Hollow sleeper
Inventor: BUDA ROLAND
IPC: E01B7/22
Filed: 2007-05-02
Abstract: In the case of a hollow sleeper (1) for adjusting devices of switch blades of railway points, movable common crossings or cable crossings in any desired sections of track and points, formed as an upwardly open hollow sleeper profile with a planar sleeper underside (2), for fitting in a track skeleton, wherein the cross-sectional width and height are made to match a normal concrete, wooden or steel sleeper, the positional stability on ballast can be improved if the sleeper underside (2) of the hollow sleeper (1) is formed with at least one sunken, downwardly open chamber (5).
Patent KR-20100014068-A (KR)
Title: A constant strain spring compensation device
Inventor: TIE RONGJUN
IPC: B60M1/02
Filed: 2007-01-23
Abstract: A constant tension spring compensation equipment mainly comprises a chute, compensation steel wire ropes, a left end plate, a main shaft, the sealed oil, bearings, a right end plate, a contacting plane turbination spring connecting the stress cable and the wires, an outside cover, an angle iron for fixation, a setting plate, a pin and locking device for the rope broken. The chute is fitting on the shaft. The compensation steel wire ropes enwind on the chute, and one end is moored on the chute, the other end is connected the electrical railway power supply net. The main shaft is supported on the left end plate and the right end plate by the sealed oil and the bearings. The left end plate, the right end plate, the outside cover, the angle iron for fixation and the setting plate make up of a closed case. The pin is mounted on the side apart from the case on the setting plate. The spring is installed on the case, the inner end of the spring is connected the main shaft by the inner hook, the outer hook of the spring is connected the angle iron for fixation on the case. The invention has the strong points of tight structure, small volume, light weight and retain the electrical railway power supply net in suitable strain.
Patent KR-20090007435-A (KR)
Title: Metal key sheet laminate, metal key sheet, and metal key pad
Inventor: KUME TAKESHI
IPC: H01H13/14
Filed: 2007-05-14
Abstract: A metal key sheet laminate used for an input button part of an information terminal is composed of at least a transparent resin sheet and a metal sheet. Recess characters and so forth are formed in the laminate by etching. A metal key sheet where recess characters and so forth having a high degree of freedom of design are formed and a metal key pad manufactured by a simple method are also provided.
Patent KR-20090014194-A (KR)
Title: Novel crystal of 3-{5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-hydroxy-1,2-benzisoxazol-6-yl)methoxy]phenyl}propionic acid
Inventor: YONEZAWA KENJI
IPC: C07D261/12
Filed: 2007-05-25
Abstract: Disclosed is a crystal of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-hydroxy-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionic acid having refraction angles of 14.0, 16.0, 23.3, 23.7 and 26.30 as measured in terms of 2R in powder X-ray diffraction pattern. Also disclosed is a crystal of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-hydroxy-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionic acid having refraction angles of 14.6, 23.1, 24.7, 25.6 and 26.00 as measured in terms of 2R in powder X-ray diffraction pattern. These crystals have small specific volumes, are hardly charged electrically, can be handled easily, and are useful as excellent active ingredients for anti-rheumatic drugs.
Patent KR-20090018666-A (KR)
Title: Method of wastewater disposal
Inventor: OKAMURA DAISUKE
IPC: C02F1/44
Filed: 2007-09-19
Abstract: A method in which solid-liquid separation for active sludge and treated liquid can be carried out stably and efficiently by implementing necessary and sufficient measures through appropriate assessment of any risk of clogging before actual membrane clogging.There is provided a method of wastewater disposal according to a membrane separation active sludge technique, comprising determining an upper limit value of BOD-sludge load with the use of BOD value and index for the total organic matter content of organic wastewater and carrying out regulation so that the BOD-sludge load in active sludge vessel does not exceed the above upper limit value.
Patent KR-20090093795-A (KR)
Title: Carbon dioxide exhaust measure system
Inventor: KOYABU TATSUYA
IPC: G06F17/50
Filed: 2009-01-07
Abstract: A carbon dioxide exhaust measure system is provided to contribute the protection of environment by detecting the exhaust amount of carbon dioxide exactly while being conveyed. A conveyance point terminal(4) has a number plate reading unit(41) and a conveyance point acquisition unit(44). The number plate reading unit is installed at conveyance points(P1,P2), and reads the vehicle number from the number plate of the vehicle. The conveyance point acquisition unit acquires the conveyance point for which the reading is performed. A server(2) has an operation unit that performs an operation and a memory unit that memorizes the information, and is connected to the terminal at the conveyance point through an electric communication line.
Patent KR-20100084086-A (KR)
Title: Device for preventing the explosion of oil-tank using in transformer
Inventor: KIM YOUNG HOON
IPC: H01F27/00
Filed: 2009-01-15
Abstract: PURPOSE: It collects the exhausted insulating oil and the insulating oil tank preventing device for explosion of transformer reuses. The insulating oil waste and environmental contamination are prevented. CONSTITUTION: The insulating oil exhaust line(100) discharges to the insulating oil discharge hole formed in the upper side wall of the housing(12) the insulating oil of the insulating oil tank(16) inside. The rupture foil is combined in order to close the insulating oil discharge hole. It bursts out in case the pressure of the insulating oil exhausted from the insulating oil exhaust line is the desired value or greater. The insulating oil receiver wall(200) surrounds the insulating oil discharge hole around. The cover(300) covers the site surrounded by the insulating oil receiver wall.
Patent KR-20090080909-A (KR)
Title: Battery
Inventor: WAKITA SHINYA
IPC: H01M4/133
Filed: 2009-01-21
Abstract: A battery is provided to improve energy density by increasing the thickness of an anode active material layer and by using two kinds of copolymers by a specific mass ratio. A battery comprises a cathode(21); an anode(22) which comprises a carbon material and a binding material and has an anode active material layer having a thickness of 70-120 micrometers at one side; and an electrolyte solution. The binding material comprises a copolymer A which is a copolymer of 100 parts by weight of polyvinylidene fluoride (PVDF) and 0~4 parts by weight of hexafluoropropylene (HFP); and a copolymer B which is a copolymer of 100 parts by weight of polyvinylidene fluoride and 5~12 parts by weight of hexafluoropropylene, wherein the ratio A/B is 60/40~90/10.
Patent KR-20100085631-A (KR)
Title: A leak inspection device
Inventor: KIM JONG HO
IPC: G01M3/26
Filed: 2009-01-21
Abstract: PURPOSE: An air tightness testing device is provided to accurately measure the air tightness between a bonded material and a bonding layer under a given pressure. CONSTITUTION: An air tightness testing device comprises a housing(110), a test piece(20), a pressure chamber(120), a sealing material, a pressing unit and a pressure adjustment unit. The housing comprises an opening, which is formed on one side of the housing. The test piece is installed on the inner side of the opening. The pressure chamber is located in the housing and is located so that the test piece forms one side. The sealing material is detachably installed between the test piece and the pressure chamber. The pressing unit comprises an air pump(140) for pressurizing an airbag(190) and a pressure pump(150) for applying pressure to the pressure chamber. The pressure chamber is pressurized toward the test piece on which the sealing material is located. The pressure adjustment unit is connected to the pressure chamber in order to keep the inner pressure of the pressure chamber constant.
Patent KR-20100059637-A (KR)
Title: Apparatus and method for discriminating speech/non-speech period
Inventor: HONG JUNG PYO
IPC: G10L21/02
Filed: 2009-01-22
Abstract: PURPOSE: An apparatus and a method for discriminating a speech/non-speech period are provided to measure speech absence probability by excitation signal correlation and determine objective signal section or noises signal section according to measurement result, thereby more accurately detecting the objective signal section. CONSTITUTION: A linear prediction analyzer(321) generates an excitation signal by LPL analysis of each channels. A correlation measuring unit(322) measures inter-channel mutual correlation by the excitation signal. An SAP(Speech Absence Probability) calculation unit(323) obtains SAP by modeling of voices and noises. If current section is a noise section, an adaptive mode controller(324) outputs a drive signal in a multi-input remover(314).
Patent KR-20100086343-A (KR)
Title: Dyeing process of mechanical stretch yarn
Inventor: LEE ICK HWAN
IPC: D06B3/04
Filed: 2009-01-22
Abstract: PURPOSE: A dyeing method of mechanical stretch yarns is provided to reduce manufacturing costs of the yarns and to uniformly dye the yarns while improving elasticity of the mechanical stretch yarns. CONSTITUTION: A dyeing method of mechanical stretch yarns includes a step for conjugated spinning polyester fibers having different molecular structure in a side-by-side type and a step for winding the mechanical stretch yarns with an over feed rate of 110~130%, and a step for dyeing the bobbin on which the mechanical stretch yarns are winded. The stretch yarns are spun with polyethylene terephthalate(PET) and polytrimethylene terephthalate(PTT).
Patent KR-20100089414-A (KR)
Title: Metal oxide nanowire sensor, multiple metal oxide nanowire sensor and method for manufacturing the same
Inventor: KIM SANG SUB
IPC: B82B3/00
Filed: 2009-02-03
Abstract: PURPOSE: A metal oxide nanowire sensor and a method for manufacturing the same are provided to grow a metal oxide nanowire array and to maximize the sensitivity of the nanowire sensor by attaching metal particles to the metal oxide nanowire array. CONSTITUTION: A method for manufacturing a metal oxide nanowire sensor(10) comprises the following steps: forming a trench structure(114) on a substrate; forming a conductive layer(115) on the inner side of the trench structure; forming a catalyst layer on the conductive layer; forming metal oxide nanowire arrays(120A,120B) on the catalyst layer; and attaching metal particles(130) to the metal oxide nanowire array. The trench structure includes silicon.
Patent KR-20100090464-A (KR)
Title: Port security system using combination rf card
Inventor: HONG DONG HEE
IPC: G06Q50/26
Filed: 2009-02-06
Abstract: PURPOSE: A port security system using an integrative RF card is provided to enable a pedestrian and a person who boards a vehicle to commonly use an RFID card and a barcode by mounting the RFID card and the barcode at one RFID card. CONSTITUTION: An integrative RFID(Radio Frequency IDentification) card(1) includes an antenna and a tag using a near-field and remote frequency, and has a barcode recording card ID information. When a pedestrian touches the integrative RFID card onto a person reader(2A), the person reader reads out the card ID information through the near-field frequency. A vehicle reader(2B) reads out the card ID information through the remote frequency from the integrative RFID card of the personal who uses a vehicle. A barcode reader(2C) reads out the card ID information recorded in barcode.
Patent KR-20100091858-A (KR)
Title: Chain belt
Inventor: KIM BOM
IPC: B60C11/22
Filed: 2009-02-11
Abstract: PURPOSE: A chain belt is provided to remove stone or soil from the wheel of a dump truck which requires tensile strength and the durability of the fatigue. CONSTITUTION: A chain belt comprises an internal link plate(10), a bushing(17) and an external link plate(15). Tow internal link plates are arranged to make tight contact each other. The bushing is inserted into a bushing hole and is assembled with the internal panel. The pin hole of the external link plate is assembled with a pin(19) to fit to a bushing hole(18). Two or more internal link plates are assembled by overlapping. The internal link plate consists of one thick sheet.
Patent KR-20100095726-A (KR)
Title: Construction installation in lngc hold and method applying the same
Inventor: CHOI HAE WOON
IPC: B63B9/00
Filed: 2009-02-23
Abstract: PURPOSE: A construction device within an LNGC cargo space and an application method thereof are provided to complete work inside a cargo space within a short time using a gas dome without the installation of a structure inside the cargo space. CONSTITUTION: A construction device within an LNGC cargo space comprises a main control table(1), an extensible and swivel tube(2), and a basket(4). The main control table controls the equipment. The swivel tube is connected to the main control table. The basket is installed at an arm system(3) connected to the swivel tube and the end of a movable arm.
Patent KR-20100102932-A (KR)
Title: Method for detecting breast cancer using breast cancer specific methylation marker genes
Inventor: MOON YOUNG HO
IPC: C12Q1/68
Filed: 2009-03-12
Abstract: PURPOSE: A method for detecting breast cancer using a specific biomarker is provided to accurately and quickly diagnose breast cancer. CONSTITUTION: A biomarker for diagnosing breast cancer or progress of the breast cancer contains methylated CpG of CHL1 gene of which expression is specifically decreased(NM_001257, Cadherin 13, H-cadherin(heart)), and TF gene(NM_001063, iron ion binding protein, transferrin) promoter. The biomarker has a base sequence of sequence number 1 or 2. A method for detecting breast cancer or progress comprises: a step of isolating DNA from a clinical sample; and a step of detecting methylation of CHL1 gene 1 or TF gene from the isolated DNA. The clinical sample is blood, plasma, urine, cell or sputum from a patient who may has breast cancer.
Patent KR-20100105213-A (KR)
Title: Rockfall protection fence and guard cable with impact absorbing member
Inventor: HWANG CHANG JO
IPC: E01F7/04
Filed: 2009-03-20
Abstract: PURPOSE: A rockfall protection fence with a shock absorbing member which can absorb shock by falling rock or vehicle collision and a guard cable are provided to minimize safety accident including damage to a vehicle and traffic accident. CONSTITUTION: A rockfall protection fence with a shock absorbing member comprises an interior support, a wire rope and a noise-damper(250). The wire rope is fixed with the interior support and the wire netting is united. The noise-damper is included between the wire rope and interior support. The noise-damper offers the predetermined elastic force to the wire rope.
Patent KR-20100107944-A (KR)
Title: Nanogap device having metallic nano dots
Inventor: YUN WAN SOO
IPC: B82B1/00
Filed: 2009-03-27
Abstract: PURPOSE: A gap device including a metal nanodot, and a manufacturing method thereof are provided to form multiple metal nanodots in between two electrodes by applying a heat treatment process to a device with the wide separation distance between the two electrodes. CONSTITUTION: A manufacturing method of a gap device including a metal nanodot comprises the following steps: forming two electrodes separated with a constant distance on a substrate, and a metal thin film on top of the substrate exposed in between the electrodes; and heat-processing the metal thin film to form metal nanodots on the surface of the substrate. A nanogap is formed among the nanodots by the heat-processing step.
Patent KR-20100003183-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: MORIYA ATSUSHI
IPC: H01L21/20
Filed: 2009-04-02
Abstract: PURPOSE: A substrate processing method and a substrate processing apparatus are provided to convert an amorphous silicon film into a single crystallization film through a solid epitaxial in the traverse direction. CONSTITUTION: A substrate processing apparatus(10) comprises a process chamber(201), a heating unit(206), and gas supply parts(180,181,182). A treatment unit processes a plurality of substrates. The heating unit heats the substrates inside a plurality of process chambers. The gas supply unit supplies the first and second gas into the process chamber. The substrate processing apparatus more includes an exhausting unit(231) and a controller(240). The exhausting unit discharges the gas inside the process chamber. The controller controls the gas supply unit.
Patent KR-20100111067-A (KR)
Inventor: UHM BAIK YONG
IPC: D21H27/00
Filed: 2009-04-06
Abstract: 재활용지 품질 검수법은 재활용지를 재활용 혹은  유통과정에서 재활용지의 품질을 검수하는 방법이다.현재 재활용지 사용기준 품질기준 등 국가 기준이 없으므로 본 검수법을 제작한다.체계적인 절차를 걸쳐 재활용지 품목별 검수기준을 정하여 품질을 평가한다 ,재활용지 품질 검수법으로 재활용 혹은 유통과정에서 재활용지의 품질과 가치를 객관적으로 평가할 수 있다.    
     재활용지개념,재활용지의 가치,재활용지 품목,검수요령 및 절차
Patent KR-20100112704-A (KR)
Title: Apparatus and method for reproducing image of data file
Inventor: KIM DAE KYU
IPC: G11B27/10
Filed: 2009-04-10
Abstract: PURPOSE: An apparatus and a method for reproducing an image of a data file are provided to reproduce various images related to an audio of a desired data file without respect to whether copyrights are set in the images. CONSTITUTION: A method for reproducing an image of a data file comprises the following steps. When a data file to which the first and second tag information are added is reproduced, user setup image data corresponding to image data of the second tag information is searched in a non volatile storage. Audio data of a data file and user setup image data are reproduced to output an audio and an image. A data file is an MP3 file. The first and second tag information are ID3v1 and ID3v2 tag information respectively.
Patent KR-20100115628-A (KR)
Title: Apparatus for inspecting fried oil of fryer
Inventor: SHIN KWANG CHEL
IPC: G01N21/94
Filed: 2009-04-20
Abstract: PURPOSE: A device for inspecting the oil for a fryer is provided to prevent the oil from becoming used for an excessively long time and to significantly enhance the quality and the reliability of the fried product. CONSTITUTION: A device for inspecting the oil for a fryer comprises an optical sensor and a controller(500). The optical sensor senses the light transmitting the oil(O) and measures the turbidity of the oil. The optical sensor consists of a light emitting sensor(400) and a light receiving sensor(410), which are installed on both side of an oil bin(100) to face each other. Penetrating windows are installed in the oil bin other to face each other to prevent the light receiving sensor from making contact with the oil during measuring. The controller estimates the oxidized value of the oil corresponding to the turbidity of the oil sensed through the light sensor.
Patent KR-20100117168-A (KR)
Title: A functional beverage comprising deep sea water, collagen, extract of japanese apricot and polydextrose as main ingredients
Inventor: KIM WON GYU
IPC: A23L2/38
Filed: 2009-04-24
Abstract: PURPOSE: A functional beverage comprising deep sea water, collagen, Japanese apricot extract and polydextrose as main ingredient which the deep sea water, collagen and the concentrated liquid of plum are provided to improve the invention relating to the functional beverage composition which more includes the assistant ingredient of the deep sea water and collagen. CONSTITUTION: A functional beverage composition includes desalination or a collagen, a Japanese apricot extract and polydextrose to the main component. The component is selected as the assistant ingredient in the refined salt, the sweetener, the viscosity modifier, flavor, and preservative. The functional beverage composition includes collagen 1000~3000mg per the functional beverage composition 100ml, the concentrated liquid of plum 100~5000mg, and the polydextrose 500~3000mg.