baber/WOPTO huggingface dataset:
Patent KR-20080014111-A (KR)
Title: High efficiency wide band-width/2 frequency patch antenna
Inventor: PARK JUNG SOOK
IPC: H01Q1/38
Filed: 2008-01-23
Abstract: A high efficient wide band/2 frequency patch antenna is provided to miniaturize a transmitter of a base station and be used in the base station using a wireless LAN by applying the high efficient patch antenna to an antenna for a repeater or the base station. A high efficient wide band/2 frequency patch antenna comprises a dielectric substrate for a radiator(10), a dielectric substrate for a line(20), a ground plate(21), a port(24), lines(25,28), a divider(29), and a feeding pin(31). At least one rectangular radiator(11) is formed to have L or W length corresponding to a resonant frequency on the dielectric substrate for the radiator using a printing or an etching process. A feeding point(12) is formed on the radiator in a diagonal line direction. The ground plate is formed on an upper plane of the dielectric substrate for the line. The lines and divider, which diverge and connect signals received from the port, are formed on a lower plane of the dielectric substrate for the line. The dielectric substrate for the line has a uniform gap d from the dielectric substrate for the radiator. The feeding pin connects a feeding point(27) of the line to the feeding point of the radiator.
Patent KR-20090081973-A (KR)
Title: Heating device for a battery and battery assembly having the same
Inventor: RYOU BYUNG HOON
IPC: F24V30/00
Filed: 2008-01-25
Abstract: A heating device for a battery for maintaining the temperature for the activation of a battery, and a battery assembly containing the heating device are provided to allow electricity to be generated even under the low temperature condition. A heating device for a battery for maintaining the temperature for the activation of a battery comprises a heating part(140) which is positioned at the one side of the battery. The heating part comprises a heating element(144) which reacts with air to radiate heat; and a body(142) which surrounds the heating element with supporting it so as to allow it be closely adhered to the battery.
Patent KR-20090082573-A (KR)
Title: Apparatus and method to change setting direction of products
Inventor: KIM HEUNG YEON
IPC: B65G47/68
Filed: 2008-01-28
Abstract: A setting direction conversion apparatus of goods carried and the method are provided to change the setting direction of a container regardless of the shape and arrangement of a container, to control the conversion speed of the setting direction freely according to the increase and decrease of production, and to change the setting direction of a container with a simple structure. A setting direction conversion apparatus of goods carried comprises a first conveyor belt(10) carrying goods, an adsorption rotor(30) installed on the first conveyor belt to adsorb the goods carried, and a second conveyer belt(20) receiving and conveying the goods carried when the goods carried, which are adsorbed to the adsorption rotor and rotated, are put after changing the setting direction.
Patent KR-20090082601-A (KR)
Title: Roast plate and manufacturing method thereof
Inventor: LEE HAN KOOK
IPC: A47J37/06
Filed: 2008-01-28
Abstract: A roasting plate and a manufacturing method thereof are provided to prevent generation of a crack in high temperature by improving heat resistance and generation of smoke when meat is baked and by producing the roasting plate with yellow soil emitting far infrared rays, mineral and carbon. A roasting plate includes a lower plate, an intermediate layer, and an upper plate. The lower plate is molded by mixing yellow soil and mineral powder with a rate of 3:7. The intermediate layer is molded by mixing carbon powder and the mineral powder with the rate of 5:5. The upper plate includes a layer molded by mixing the yellow soil and the mineral powder with the rate of 3:7 on the top.
Patent KR-20080071921-A (KR)
Title: Correlation of ultrasound images and gated position measurements
Inventor: HOCHMITZ MOSHE
IPC: A61B8/12
Filed: 2008-01-30
Abstract: A calibration apparatus and a calibration method are provided to image a target organ by correlating sequences of ultrasound images and position measurements. A calibration apparatus includes a motion assembly, a marking circuit, and a processor. The motion assembly moves an imaging probe(28) having an ultrasound transducer and a position sensor to obtain a first sequence of ultrasound images and a second sequence of position measurements simultaneously, through a calibration point with known coordinates. The marking circuit marks the ultrasound image obtained by the ultrasound transducer in the first sequence when the imaging probe is in the calibration point. The processor calibrates a time offset between the first and second sequences by correlating the marked ultrasound image in the first sequence with the position measurement in the second sequence of which coordinates are equal to the coordinates of the calibration point.
Patent KR-20090083794-A (KR)
Title: Renewal method for waterproofing of concrete structure
Inventor: KIM WOON KI
IPC: E04D11/02
Filed: 2008-01-30
Abstract: A method for waterproofing and repairing a concrete structure is provided to prevent the delaminating phenomenon by the moisture remaining inside the concrete structure. A method for waterproofing and repairing a concrete structure comprises followings. A defective part, a missing position of the concrete structure or the degraded site is removed or the total area of the concrete structure is surface-processed. The surface control substance having a waterproof function is coated on the concrete structure whole surface. The defective part removal or the total area surface process is processed using a surface treatment device. The surface treatment device is sandblasting. The surface treatment device is a high pressure washer using the water pressure.
Patent KR-20090085452-A (KR)
Title: Apparatus and method for collecting slag of plasma pyrolysis melting furnace
Inventor: PARK SUK SOO
IPC: F23G7/00
Filed: 2008-02-04
Abstract: An apparatus and a method for collecting slag of a plasma pyrolysis melting furnace are provided to prevent the temperature rise of water tank due to the slag discharged from the melting furnace, by circulating water through the circulation pipe passing through the cooler. An apparatus for collecting slag of a plasma pyrolysis melting furnace comprises a water tank(100), a slag discharge pipe(20), a slag transfer loop(300), a water supply part(510), a water temperature sensor(190), and a floating water gauge. The water tank is comprised of a bottom(110) and an exterior wall(130) protruding upward from the bottom. The end of the slag discharge pipe is located under the water surface in the water tank. The slag transfer loop passes through the inside of the water tank. The water supply part supplies water to the water tank. The water temperature sensor and the floating water gauge control the water supply part.
Patent KR-20080073662-A (KR)
Title: Method for machining slide core hole and measurement/correction system for use in machining of slide core hole
Inventor: KATOH KOUICHI
IPC: B23Q15/00
Filed: 2008-02-05
Abstract: A method for machining a slide core hole and a measurement/correction system are provided to efficiently machine the slide core hole by using the high-speed cutting performance of a five-axis machine tool. A method for machining a slide core hole includes the step of pivoting a spindle head(10) to be suitable for the inclination angle of the slide core hole machined in a mold and securing the angle of an A axis, the step of spot facing a hole in a thin and flat bottom of the mold using an end mill, the step of drilling a guide hole in the bottom of the spot-facing-type hole using a drill or reamer, the step of drilling a rod hole using the guide hole as a guide part for a gun drill and the gun drill as a tool, the step of forming a middle pocket hole while expanding the spot-facing-type hole using the end mill, the step of correcting a reference point depending on the measured result of the middle pocket shape, and the step of executing a corrected machine program having the corrected reference point to precisely form a core pocket while expanding the middle pocket using the end mill.
Patent KR-20090088173-A (KR)
Title: Dihydrofuran derivatives and synthesis of them using gold-catalyst
Inventor: LEE PHIL HO
IPC: C07D307/30
Filed: 2008-02-14
Abstract: A dihydrofuran derivative is provided to improve yield of the dihydrofuran derivative through intramolecular cyclization of alenyl alcohol compound and use as a precursor in synthesis of medicine or perfume. A dihydrofuran derivative is denoted by the chemical formula 1. In the chemical formula 1, R is independently (C1-C7) alkyl group, A is hydrogen, (C1-C7)alkyl, (C3-C8)cycloalkyl, (C6-C20)aryl or (C6-C20)aryl(C1-C7)alkyl. The dihydrofuran derivative is a compound of the chemical formula 2 or 3. The dihydrofuran derivative of the chemical formula 1 is produced through intramolecular cyclization of homoalenyl alcohol compound.
Patent KR-20090086891-A (KR)
Title: Face recognition system and method using the infrared rays
Inventor: HONG SUNG PYO
IPC: G06K9/68
Filed: 2008-02-27
Abstract: A face recognition system and a method using the infrared rays are provided to recognize a face efficiently indoors or outdoors by applying data to the face recognition system through the radiation of an infrared ray. A motion sensing detecting sensor(10) detects the motion of a person by sensing the change of surrounding temperature, and an infrared ray radiating unit(20) radiates an infrared ray according to the reception of a motion signal of a person sensed by the motion sensing detecting sensor. A main board(40) receives an image photographed by a first camera, and captures only photographed image of eyes. The main board recognizes a face based on the position of iris and pupil extracted from the image.
Patent KR-20090093049-A (KR)
Title: Plasma display panel and method for manufacturing the same
Inventor: KIM KYUNG KU
IPC: H01J11/44
Filed: 2008-02-28
Abstract: A plasma display panel and method for manufacturing the same to improve contrast are provided to enhance the contrast of the panel by forming the thin silver sulfide film between the substrate and electromagnetic shielding layer. The sustain electrode pair are formed on the front substrate(170) in a specific direction. The sustain electrode pair is comprised of a pair of transparent electrodes(180a, 180b) and bus electrode. The dielectric(190) and protective film(195) cover the sustain electrode pair and is formed in the front side of the front substrate. The front substrate is formed by the milling of the glass and cleaning process. The black film(185) is formed on the bus electrode. The black film comprises Ag2O2. The black film is formed in order to improve the contrast of the panel.
Patent KR-20090094513-A (KR)
Title: A chair
Inventor: KIM SANG SEOB
IPC: A47C7/40
Filed: 2008-03-03
Abstract: A chair with a foldable seat back is provided, which is folded in use and enables a user to have a sleep or to take a rest by forming a space. A chair with a foldable seat back comprises: a seat back(1) which is formed to be divided into the front and rear; a first hinge fixing unit which is installed at the upper end of the seat back while fixing the divided seat back by a hinge; a seat plate(2) in which the bottom of the front seat back is fixed by a hinge so that the seat back can be pulled back; a fixation leg(3) which is installed at the bottom of the front seat back and is fixed between the front seat back and rearward seat back; an armrest(4) fixed to side of the rearward seat back; and a fixture which is installed to be fixed to the bottom of the armrest.
Patent KR-20090039581-A (KR)
Title: Method of receiving data in wireless communication
Inventor: CHUN JIN YOUNG
IPC: H04L29/02
Filed: 2008-03-10
Abstract: A data receiving method in a wireless communications system capable of efficiently assigning radio resource in AH-FDD mode is provided to offer a frame structure implementing an FDD(Frequency Division Duplex)/H-FDD method. If a terminal turns on the power or handover, the terminal searches preamble from the received message. The terminal confirms whether downlink data is existed in a first downlink burst. There is no group switching message to the group 2, or it has downlink data, or it has the uplink allocation. The terminal communicates with the base station from next by using the downlink subframe allocated to group 1 and uplink subframe.
Patent KR-20080084762-A (KR)
Title: Pyrido[3,2-h]quinazolines and/or 5,6-dihydro derivatives thereof, a method for the production thereof and doped organic semiconductor material containing these
Inventor: SAALBECK JOSEF
IPC: C07D487/04
Filed: 2008-03-17
Abstract: Pyrido[3,2-h]quinazolines and/or 5,6-dihydro derivatives thereof are provided to improve conductivity of a doped organic semiconductor material by using as a matrix material therein, so that the doped organic semiconductor material has high thermal stability, such as high free glass transition temperature, high sublimation temperature and high degradation temperature. A pyrido[3,2-h]quinazolines and/or 5,6-dihydro derivatives thereof represented by the formula(8) are useful as a matrix material in the doped organic semiconductor material, wherein R^1 and R^2 are each independently aryl, heteroaryl, alkyl of the formula CHR2 with R=alkyl with C1-C20, or alkyl of the formula CR3 with R=alkyl with C1-C20; R^3 is H, optionally substituted alkyl with C1-C20, aryl or heteroaryl; R^4 is H, optionally substituted alkyl with C1-C20, aryl and heteroaryl, NH2, NHR with R=alkyl with C1-C20, NR2 with R=alkyl with C1-C20, N-alkylaryl, N-aryl2, carbazolyl, dibenzazepinyl or CN. A process for preparing the pyrido[3,2-h]quinazolines and/or 5,6-dihydro derivatives thereof represented by the formula(8) comprises the steps of: (1) reacting 2,4-disubstituted quinolinone of structure(4) with aldehyde in the presence of a base to prepare benzylidene hydroquinolinone(5), (2) reacting the benzylidene hydroquinolinone(5) with benzamidinium hydrochloride under basic conditions to prepare 1,4,5,6-tetrahydropyrido[3,2-h]quinazoline(6) and oxidizing it to prepare 5,6-dihydropyrido[3,2-h]quinazoline(7), and (3) optionally performing aromatisation of the 5,6-dihydropyrido[3,2-h]quinazoline(7) to give the pyrido[3,2-h]quinazoline(8). Further, the base is potassium hydroxide and/or potassium third-butoxide.
Patent KR-20090102163-A (KR)
Title: Fitness type pyrolysis oil recovery apparatus using waste material
Inventor: KIM YOUNG HO
IPC: C10G9/20
Filed: 2008-03-25
Abstract: PURPOSE: A thermal expansion adaptive waste pyrolysis oil reproducer is provided, which can accomplish more smooth pyrolysis without heat loss. CONSTITUTION: A thermal expansion adaptive waste pyrolysis oil reproducer includes a regenerating room(100), a regenerating reactor(200), a cracking gas exhaust line(300), a waste feeding unit(400), a debris discharging unit, and a condenser. In the regenerating room, combustion heat comes in an inlet(120) and is ejected to an outlet. The cracking gas exhaust line is formed along the regenerating reactor upper end. The waste feeding unit supplies waste raw material to the inside of the regenerating reactor. The debris discharging unit is installed in the front of the regenerating reactor. The condenser condenses the cracking gas in the liquid state.
Patent KR-20080033919-A (KR)
Title: Method and apparatus for importing a content
Inventor: YOON YOUNG SUN
IPC: H04N7/167
Filed: 2008-03-25
Abstract: A method and an apparatus for importing content are provided to protect the content by importing the content based on the rules of DRM(Digital Rights Management) system. The use rule information of content included in a first content file based on the use limitation information of content included in the first content file is determined(605-606). An ID(Identification) of content included in the first content is allocated. A content key corresponding to the ID is generated(607). License including the determined use rule information is generated. Content included in the first content file is coded into the content key. The second content file having the generated license and the coded content is generated.
Patent KR-20090105195-A (KR)
Title: Water pumping system for extinguishing fire
Inventor: KIM CHUN GI
IPC: A62C31/00
Filed: 2008-04-01
Abstract: PURPOSE: A water supply system for fire suppression is provided, which can be easily installed at the place adjacent to a temple or a cultural assets protection facility of the mountainous area. CONSTITUTION: A water supply system for fire suppression comprises a housing equipped with a door in one side; a water tank(13) which is installed in the housing; a motor pump(14) which is adjacent to the water tank and is connected to the external power supply; a fire hose(15) which is drawn out from the motor pump and is reeled in the housing inner wall; a self generating device(17) for emergency; a remote controlling device installed in the exterior wall of the housing.
Patent KR-20090106274-A (KR)
Title: Compositions Comprising Extract from Juniperus chinensis for Preventing or Treating Hyperlipidemia or Fatty Liver
Inventor: PARK TAE SUN
IPC: A61P3/06
Filed: 2008-04-04
Abstract: PURPOSE: A method for preventing or treating hyperlipidemia or fatty liver containing Juniperus chinensis extract is provided to reduce lipid content in plasma and liver tissue. CONSTITUTION: A composition for preventing or treating hyperlipidemia or fatty liver contains Juniperus chinensis extract as an active ingredient. The composition is food composition or pharmaceutical composition. A method for producing the Juniperus chinensis hot water-extract comprises: a step of washing the surface of 5kg of Juniperus chinensis body; a step of cutting the Juniperus chinensis in uniform length; a step of heating at 90°C for five hours; a step of filtering the extract; a step of decompressing to obtain 500 g of the extract; and a step of freeze-drying.
Patent KR-20090107278-A (KR)
Title: Clamp type optical connector for assembling in the field
Inventor: PYO JIN GU
IPC: G02B6/36
Filed: 2008-04-08
Abstract: PURPOSE: A clamp type optical connector assembled in a field is provided to prevent the loss of the light by arranging a core accurately. CONSTITUTION: A first unit(100) includes a housing, a plug, and a fixing unit. The plug is rotatably inserted into the housing. The fixing unit and a core of an optical fiber are inserted into a ferrule unit(200). An optical fiber fastening unit is installed in an end of the ferrule unit and fixes the optical fiber by pressing the outer surface of the optical fiber with the core. A second unit(300) is combined in the fixing unit and fixes the ferrule unit and the optical fiber fastening unit.
Patent KR-20090107682-A (KR)
Title: Pcb substrate with shape memory polymer and manufacturing method thereof
Inventor: PARK HA NA
IPC: H05K1/02
Filed: 2008-04-10
Abstract: PURPOSE: A PCB substrate with a shape memory polymer and a manufacturing method thereof are provided to minimize problem due to warpage and reduce damage to the product. CONSTITUTION: A PCB substrate with a shape memory polymer and a manufacturing method thereof are comprised of the steps: dipping a glass fiber(120) and the shape memory polymer(130) into a core material of the printed circuit board; and laminating the both sides of the core material with a copper foil(110). A manufacturing method of the printed circuit board is comprised of the steps: dipping the shape memory polymer in the core material consisting of the glass fiber reinforcing substrate; and combining the copper foil at both side of the core material in which the shape memory polymer is dipped and forming the copper foil lamination.
Patent KR-20090108151-A (KR)
Title: Supporting device for semiconductor wafer and manufacturing method thereof
Inventor: KIM JOUNG IL
IPC: H01L21/683
Filed: 2008-04-11
Abstract: PURPOSE: A supporting device for a semiconductor wafer is provided to prevent generation of a particle in a semiconductor manufacturing process by performing uniform SiC coating regardless of formation of graphite base. CONSTITUTION: A supporting device for a semiconductor wafer includes a graphite base and a SiC coating layer. The graphite base is made of graphite material. The SiC coating layer is uniformly coated on the graphite base. The SiC coating layer is formed by heating PCS(Polycarbosilane). The graphite base of graphite material is formed(S11). A PCS coating solution in which the PCS and hexane are mixed is prepared(S12). The graphite base is dipped in the PCS coating solution(S13). The PCS coating layer is formed by drying the PCS coating solution(S14).
Patent KR-20080099136-A (KR)
Title: Method for providing shopping mall interface service on internet
Inventor: KU YOUNG BAE
IPC: G06Q30/06
Filed: 2008-04-15
Abstract: A method for providing a purchase interface service on the Internet is provided to enable a user to immediately set desired items as viewing detailed information on goods without position movement on a screen when setting selection of goods and option information(order information). A shopping mall server determines whether arbitrary goods are searched/chosen by an arbitrary client or not(S200). If the goods are searched/chosen, the shopping mall server displays pictures of the goods and option items including information on the order of the goods for the client(S202). It is determined whether the client manipulates the interface and screen information is changed according to the manipulation or not(S204). The shopping mall server changes an interface environment value of the client so that the option items can be moved according to the change of screen information(S206).
Patent KR-20090109646-A (KR)
Title: Apparatus and method for management of device information in mobile communication system
Inventor: PARK JUNG KUN
IPC: H04W8/18
Filed: 2008-04-16
Abstract: PURPOSE: An apparatus for managing device information in a mobile communication system and a method thereof are provided to confirm feature information of a device through memory accessing. CONSTITUTION: An apparatus(200) for managing device information in a mobile communication system includes a device connecting unit(205) and a controller(203). The device connecting unit confirms the communication connection with peripherals(207,209,211). The controller supplies the power to the peripherals to access a memory, collects feature information of the peripherals, and then transmits the collected feature information to a maintenance and repair server(201).
Patent KR-20080095191-A (KR)
Title: Deodorized kimchi juice and beverage comprising the same
Inventor: JEONG YOUNG DO
IPC: A23B7/10
Filed: 2008-04-22
Abstract: Kimchi juice and beverage comprising the same are provided to remove harmful bacteria of Kimchi and to improve taste. Kimchi juice and beverage comprising the same are prepared by preserving the Chinese cabbage which is the main materials of Kimchi in salt; steaming, boiling or drying supplementary materials of Kimchi and flowing electricity and sterilizing by putting the main materials and supplementary materials in the hydrochloric acid solution; pulverizing supplementary materials; mixing spice and the main materials of Kimchi; aging the Kimchi mixed with the spice at the room temperature for 1~3 days; and adding water and salt to the aged Kimchi and aging at the room temperature for 2-5 days; and aging at 1-5 deg.C; and pulverizing the aged Kimchi while keeping at 1-5deg.C.