baber/WOPTO huggingface dataset:
Patent KR-20100084426-A (KR)
Title: Copper doped titania nanorod and method for fabricating the same
Inventor: SUNG YUN MO
IPC: B82B3/00
Filed: 2009-01-16
Abstract: PURPOSE: A titania nanorod doped with copper and a manufacturing method thereof are provided to use titanium tetrachloride as a titanium source for easily synthesizing the titania nanorod. CONSTITUTION: A manufacturing method of a titania nanorod doped with copper comprises the following steps: forming a first solution by dissolving a titanium source in an oleic acid surfactant; forming a second solution by dissolving a copper source into oleoylamine and TOP(trioctylphosphine); inserting the second solution into the first solution for generating the titania nanorod doped with the copper(220); growing the doped titania nanorod doped with the copper; and washing the grew titania nanorod doped with the copper.
Patent KR-20100087902-A (KR)
Title: Brain waves inducing apparatus using high frequency inside of audio frequency range
Inventor: KIM JU CHUEL
IPC: A61M21/02
Filed: 2009-01-29
Abstract: PURPOSE: A brain wave guidance system is provided, which is manufactured to use high frequency sound source within audio frequency to enhance the study ability based on the binaural beat inducing the brain wave. CONSTITUTION: A brain wave guidance method comprises: a first step of manufacturing binaural beat and pulse beat inducing the brain wave using high frequency sound source within audio frequency; and a second step of making strong vibration by specially processing the sound pressure higher than the sound source of the same size. The brain wave guidance system can generate an external audio signal having the sound source inducing the brain wave without giving any damage to the original sound of the external audio signal.
Patent KR-20090016623-A (KR)
Title: Pipe in pipe type heat exchanger with high heat transfer
Inventor: SHIN GEUN SEOP
IPC: F28D7/10
Filed: 2009-01-29
Abstract: A pipe-in-pipe type heat exchanger is provided to increase a heat transfer area and induce a vortex of cooling water by forming a plurality of blades in the spiral form on an outer surface of an inner pipe. A vortex generating unit is formed on an outer surface of an inner pipe(110), and includes a plurality of blades(111) formed in the spiral shape, wherein a straight line(L) connecting an end of a blade to the other end of the blade forms an inclination angle(r) in the range of 15°-45° together with a reference line(c) in the longitudinal direction of the inner pipe.
Patent KR-20090086036-A (KR)
Title: Latch needle
Inventor: DEHNER LOTHAR
IPC: D04B35/04
Filed: 2009-02-04
Abstract: A latch needle is provided to prevent contamination by extending a tongue spring through a saw tooth-shaped slot, and to transfer pieces fiber remaining materials and materials peeled away. A latch needle(1) includes a needle main body supporting a needle tongue(5) movably. The needle tongue includes at least one or more spring element. The spring element is formed in a region of the needle tongue. The region is made of the same materials of the rest of the needle tongue. The region is connected with the needle tongue without a seam. The needle tongue has a bearing region(16) and a head(15).
Patent KR-20100091270-A (KR)
Title: A efficient method for masking off flavor of perillar oil added to lactic acid bacteria beverage
Inventor: YOO ICK JONG
IPC: A23L2/38
Filed: 2009-02-10
Abstract: PURPOSE: A method of effectively masking off-flavor of perilla oil added to lactic acid bacteria beverage is provided to use beta-cyclodextrin for masking off the flavor of the perilla oil from the lactic acid bacteria beverage with omega-3 fatty acid. CONSTITUTION: A method of effectively masking off-flavor of perilla oil added to lactic acid bacteria beverage comprises the following steps: mixing vegetable oil and liquid egg yolk, and emulsifying; and mixing the emulsified solution with beta-cyclodextrin. 0.1~2wt% of beta-cyclodextrin is mixed with the total mixture. The vegetable oil is either perilla oil or linseed oil.
Patent KR-20100096350-A (KR)
Title: A heat exchanger
Inventor: JANG JUN IL
IPC: F28F9/013
Filed: 2009-02-24
Abstract: PURPOSE: A heat exchanger is provided to increase the connecting force of a baffle to a header tank by the connecting of a header and a tank to the baffle using caulking. CONSTITUTION: A heat exchanger comprises a pair of header tanks(10), a plurality of tubes(20), and a plurality of fins(30). The header tank comprises a header(11), a tank(12), and one or more baffles(15). The header comprises a plurality of tube inserting holes. The baffle divides a refrigerant flowing space transversely. The baffle comprises a header caulking part(15a1) on a portion making contact with the header and a tank caulking part(15a2) on a portion making contact with the tank. For the header, a header connecting hole(11a) which has a through-hole type and into which the header caulking part is inserted is formed on the location corresponding to the header caulking part of the baffle. For the tank, a tank connecting hole(12a) which has a through-hole type and into which the tank caulking part is inserted is formed on the location corresponding to the tank caulking part of the baffle.
Patent KR-20090042214-A (KR)
Title: Bump structure with multiple layers and method of manufacture
Inventor: LEE SANG CHUL
IPC: H01L21/60
Filed: 2009-03-03
Abstract: A multi layer bump structure and a manufacturing method thereof are provided to secure a space for driving a micro structure formed on a surface of a base substrate. A bump structure includes a first layer(15) and a second layer(14). The first layer is electrically connected to a bottom surface of a protective substrate(16). The second layer is electrically connected to the first layer, and is contacted on a surface of a base substrate(11). The first layer and the second layer are made of one or more metal having a high conductive property. A micro structure(12) is formed on a surface of the base substrate. The base substrate is coupled in a protective substrate, and is mounted. A bottom surface of the protective substrate is electrically connected to the first layer.
Patent KR-20090101856-A (KR)
Title: In-plane switching liquid crystal display comprising uniaxial retardation film with negative refractive property and biaxial retardation film with positive refractive property
Inventor: KIM BONG CHOON
IPC: G02F1/13363
Filed: 2009-03-24
Abstract: PURPOSE: An in-plane switching liquid crystal display comprising uniaxial retardation film with negative refractive property and biaxial retardation film with positive refractive property are provided to solve the problem of a narrow viewing angle generated in a low-price IPS-LCD. CONSTITUTION: The first polar plate, and the order of the liquid crystal cell and the second polar plate are formed sequentially in the backlight unit side. The depth phase difference value(Rth) of the protective film at the liquid crystal cell of the first polar plate(10) is the range of 10 nms or 0 in 589 nm wavelength. The uniaxial phase difference film(40) and negative biaxial retardation film(50) are laminated. The uniaxial phase difference film has the refractive index ratio of -0.1 < NZ < 0.1. The plane phasecontrast value(R0) is 140 nms or 60 in 589 nm wavelength.
Patent KR-20100109154-A (KR)
Title: Treatment apparatus for liquid waste material and method thereof
Inventor: JU JI SUN
IPC: F23G7/04
Filed: 2009-03-31
Abstract: PURPOSE: A treatment apparatus and method for liquid waste are provided to prevent the blockage of a pipe or spray nozzle by removing settled solid particles. CONSTITUTION: A treatment apparatus for liquid waste comprises a storage part(114), a gas supply part(116), and a nozzle part(120). The storage part stores liquid waste provided from a liquid waste feed part(112). The gas supply part increase the internal pressure of the storage part by supplying gas to the storage part, thereby controlling the amount of discharged liquid waste. The nozzle part is connected to the storage part and injects liquid waste into an incinerator(140).
Patent KR-20090040424-A (KR)
Title: Assembly stairway
Inventor: KIM YONG KEUN
IPC: E04F11/035
Filed: 2009-04-11
Abstract: A prefabricated stairway is provided to apply the prefabricated stairway broad, to meet the various and complicated demands of consumers about the structure and finishing board of the stairs and to ensure good appearance. A prefabricated stairway comprises a plurality of stair sets(2m)' which is extrusion-molded with magnesium alloy or aluminium alloy to a pair of stair side plates. The stairs set consists of a horizontal upper plate portion(25) and a vertical rise portion(26). A reinforcement plate housing portion(28) prevents the bending by inserting a reinforcement plate(22m).
Patent KR-20100115074-A (KR)
Title: A hot-press machine for waves panel manufacturing roll
Inventor: LEE JAE HYUN
IPC: B21D13/02
Filed: 2009-04-17
Abstract: PURPOSE: A wave panel manufacture roller hot pressing device which can forms the entire panel in the shape of intaglio is provided to increase the service life of a panel by preventing the separation of the material which is wrapped on the surface of a fiber panel. CONSTITUTION: A wave panel manufacture roller hot pressing device comprises heat heaters(7,9) and a lower part idling roller(10). The heat heater heats the fiber lower part of panel. The lower part idling roller moves up and down. The power is transferred to reducer. The part engraved in relief of roller presses the fiber panel to the top. The heat heater is established in the entire top side of the upper roller.
Patent KR-20100115274-A (KR)
Title: Heat sensitive opening device of digital doorlock
Inventor: CHOI HONG SUK
IPC: E05B49/00
Filed: 2009-04-17
Abstract: PURPOSE: A sense the corresponding temperature to the shape memory alloy spring one and the fever detection device for unlocking of the digital doorlock directly drives the dead bolt. CONSTITUTION: The gear(2) for the power transmission is rotated with the torque of the motor(1). It is connected in the gear for the power transmission and the circulation liver(4) rotates around the rotary shaft(3). The dead bolt(7) comprises the barrier groove(8) accepting the leading end side between the circulation.
Patent KR-20100116755-A (KR)
Title: Non-magnetic field heating wire used in bedding and its safe circuit
Inventor: JEON MYUNG JIN
IPC: H05B3/56
Filed: 2009-04-23
Abstract: PURPOSE: A heating line and a protection circuit thereof are provided to improve safety by fundamentally preventing the overheating of a heating mat after adding a low power power saving protection circuit which is switched on by a switch on the circuit of a temperature controller for a heating mat. CONSTITUTION: A power supply unit(100-1) receives a commercial AC source. A switch(200-1) is formed in order to select a heating line and a sleep line. A heating line is formed to control temperature according to a set temperature. A hotwire(400-1) for power saving is formed in order to maintain the surface temperature of a heating mat at less than 60°. A heat LED(500-1) is turned on according to the selection of the heating line or the hotwire for power saving.
Patent KR-20100117883-A (KR)
Title: Endoscopic surgical tool
Inventor: YI BYUNG JU
IPC: A61B17/94
Filed: 2009-04-27
Abstract: PURPOSE: An endoscopic surgical operation tool is provided to increase the refraction angle of a bending part by applying a coil spring to the bending part. CONSTITUTION: An endoscopic surgical operation tool comprises a tool part(100), a bending part(200), a fixing part(300), and an operating part(400). The bending part includes a plurality of cylinders and at least one wire. A plurality of cylinders are connected to a connection part. An inclined surface is formed in each cylinder. The maximum refraction angle of the bending part is determined by the angle of the inclined surface. The wire is connected from the tool part to the operating part. The fixing part supports the bending part. The operating part controls the tool part and the bending part.
Patent KR-20100124395-A (KR)
Title: Bottle cleaning device
Inventor: PARK YONG IL
IPC: A47L17/00
Filed: 2009-05-19
Abstract: PURPOSE: A bottle cleaning device is provided to conveniently remove foreign materials from the device by sparing high pressure air through first and second nozzles. CONSTITUTION: A bottle cleaning device comprises a nozzle unit(10), a duct unit(20), a nozzle shaft(30), a rotating pulley(50), a belt unit and an ionizer(70). The nozzle unit is connected to a nozzle pipe(12), and forms first and second nozzles(10a,10b) which spray high pressure air. The duct unit discharges the foreign materials to the outside side of the vessel, and the nozzle shaft has a diversifying plate(32) on which first and second through-holes. The rotating pulley is connected to the nozzle shaft through a bearing(42).
Patent KR-20100125076-A (KR)
Title: Method and apparatus for traffic classification
Inventor: PARK DAI HEE
IPC: H04L29/06
Filed: 2009-05-20
Abstract: PURPOSE: A method and an apparatus for classifying traffic are provided to support more stable network environment by classifying traffic by P2P and non-P2P. CONSTITUTION: An attribute selecting unit(120) excludes the attribute overlapped among the attributes of the collected traffic data from the data collecting unit(110). A learning data generating unit(130) creates learning data for the SVM(Support Vector Machine) and SVDD(Support Vector Data Description) based on the standards attribute. The SVM classifies peer to peer traffic data and rnon-P2P traffic data from the collected traffic data as described above. The traffic classification unit(140) classifies the traffic data.
Patent KR-20100127119-A (KR)
Inventor: CHOI BOG SUNG
IPC: F16B13/06
Filed: 2009-05-25
Abstract: PURPOSE: A set anchor bolt and a truss construction method using the same are provided to reduce construction time when stone is coupled to a reinforcing member and to reduce corrosion. CONSTITUTION: A set anchor bolt comprises a bolt(3), a wedge pipe(1), and a pipe expanding nut(2). A bolt head(4) is formed in one side of the bolt. Multiple cutting grooves(7) are formed in the wedge pipe in a longitudinal direction. A washer-shaped wedge pipe head(5) is formed in the rear end of the wedge pipe. The pipe expanding nut is formed in a conical shape and is inserted into the rear end of the wedge pipe.
Patent KR-20090129330-A (KR)
Title: Stirred tank bioreactor
Inventor: KELLY JAMES E JR
IPC: C12M1/06
Filed: 2009-05-28
Abstract: PURPOSE: An one-time-use stirred tank bioreactor having a casting plastic is provided to ensure uniform size and prevent discontinuity . CONSTITUTION: A bioreactor(2) for culturing, fermenting or treating biomass is an one-time-use housing with semi-solid or solid plastic, which is pre-sterilized. The housing comprises a sealed upper potion(16) and body portion(22). The body portion has inner space and cover for separating the inner space from surrounding environment. Two or more ports(30a,30b,30c) is casted at the upper portion and two or more ports(32a,32b) is cased in the body portion. At least one port is casted in the body portion. The upper portion has a first serial port and the body portion has a second serial port. The bioreactor further comprises a stirrer shaft(20) with one or more paddles mounted inside the body portion.
Patent KR-20100129545-A (KR)
Inventor: KANG JUNG HYUN
IPC: H01L21/336
Filed: 2009-06-01
Abstract: 본 발명은 디자인 룰에 따라 리세스 구조의 선폭이 게이트 패턴 선폭에 대하여 공정 마진을 가질 수 있도록 리세스 게이트의 절연막을 옥사이드와 폴리실리콘의 적층구조로 형성함으로써, 전력 소모는 비슷하게 유지하면서 오버레이 마진은 향상시킬 수 있는 반도체 소자의 제조 방법에 대한 것이다.  
       
     오버레이(overlay), 리세스 게이트(resess gate)
Patent KR-20090076874-A (KR)
Title: Radio frequency video signal transmitting and receiving apparatus interlocked hole button for elevator
Inventor: YOON HEONG GEUN
IPC: H04N7/18
Filed: 2009-06-22
Abstract: A radio frequency video signal transmitting and receiving apparatus interlocked with a hall button for an elevator is provided to display an internal situation of an elevator to a passenger only at a time when the passenger needs, thereby reducing unnecessary power consumption while securing safety of the passenger. A hall button(110) calls an elevator at a platform. If the hall button is pressed to call an elevator, a receiving microcomputer(120) controls power supplied to an image receiver(130) and an image display device(140). The image receiver wirelessly receives an image signal transmitted from an image transmitter. An image display device displays an internal image of the elevator that the image receiver receives.
Patent KR-20110000471-A (KR)
Title: Liquid crystal display device
Inventor: CHO NAM CHUL
IPC: G02F1/1345
Filed: 2009-06-26
Abstract: PURPOSE: A liquid crystal display improving the assembling process efficiency of the same is provided to fix a coupling unit by changing a bending structure of a top case. CONSTITUTION: A top case(20) forms the front appearance of a liquid crystal module. A bottom plate(18) forms the back appearance of the liquid crystal module. The liquid crystal panel displays an image inside the top case and the bottom plate. The liquid crystal module includes a driving part.
Patent KR-20110004613-A (KR)
Title: Contents injection part device for a walnut cake baking machine consisting of the injection nozzle fixing frame part and input nozzle a filter net part
Inventor: PARK DONG WOO
IPC: A21B5/00
Filed: 2009-07-08
Abstract: PURPOSE: A contents injection device for a walnut cake baking machine is provided, which is combined with and separated from a housing by one-touch insertion mode. CONSTITUTION: A contents injection device for a walnut cake baking machine comprises: a main body(7) of a walnut cake baking machine; a settling tank(3) installed on the main body; a housing(5) of a metering feeder supplying settling of the settling tank in a fixed quantity to the baking plate(8) by the operation of a cylinder; a nozzle filtering net part(25) mounted on the front of the housing; a supply tube(11) connected to the other side of the nozzle filtering net part; a fixed frame coupling housing fixed to and coupled with a fixed plate; and an injection nozzle fixing frame part.
Patent KR-20110004732-A (KR)
Title: Novel streptomyses sporoclivatus strain active against root rot of panax ginseng
Inventor: RHO MUN CHUAL
IPC: A61P31/04
Filed: 2009-07-08
Abstract: PURPOSE: A novel Streptomyces argenteolus with antagonistic activity to plant pathogen is provided to suppress pathogen of damping off and root rot and to ensure environmentally-friendly benefit. CONSTITUTION: A Streptomyces argenteolus rho-44(KCTC 11524BP) has an antagonistic activity to plant pathogen. The plant pathogen is Cylindrocarpon destructans, Rhizoctonia solani, Botrytis cinerea, Fusarium solani, Phytophthora cactorum or Pythium ultimum. A microorganism formulation for preventing plant pathogen contains cells, spore, or culture medium of Pythium ultimum rho-44 or mixture thereof as an active ingredient.
Patent KR-20110009830-A (KR)
Title: A smart fountain and controlling apparatus for being applied in parks
Inventor: JUNG HYUN HO
IPC: B05B17/08
Filed: 2009-07-23
Abstract: PURPOSE: A smart fountain applied to a park and a control device thereof are provided to more beautifully and enjoyably decorate the water play by receiving information actively with people back and forth while escaping the form of showing unilaterally. CONSTITUTION: A smart fountain applied to a park and a controlling device thereof includes a central processing unit(190) which controls operation of the fountain based on a fountain stand(110), a touch screen(120), a first detection sensor(130), a second detection sensor(140), a third detection sensor(150), a fourth detection sensor(160), and a photographing unit(170), a communication unit(180) and information detected from the first to the fourth detection sensor. The fountain stand sprays water to external side through a plurality of spraying nozzle. The touch screen is installed at neighboring of a fountain stand. The first detection sensor senses the weather information. The second detection sensor senses distance and whether a person exists or not. The third detection sensor detects water quality of the water. The fourth detection sensor detects sound. A photographing device photographs face or behavior of a special person. The communication unit transfers SMS through wired/wireless communication.
Patent KR-20110010970-A (KR)
Title: Rolling lateral strip moving measuring apparatus for preventing external factors
Inventor: KANG MIN KYU
IPC: B22D11/12
Filed: 2009-07-27
Abstract: PURPOSE: A rolling lateral strip measuring device for preventing external factors is provided to preventing the settling of external foreign materials on heat-resisting glass by supplying air to the upper part of the heat-resisting glass. CONSTITUTION: A rolling lateral strip measuring device for preventing external factors comprises a center gate(2), a glass height(5), upper and lower part glass support stands, upper and lower part heat-resisting glasses. The center gate is installed in a mill stand. The center gate measures the slop of the strip. The glass height is respectively installed in the driving side and working side of the center gate.
Patent KR-20110012556-A (KR)
Title: Foldable leisure helmet
Inventor: LEE HYO SANG
IPC: A42B3/04
Filed: 2009-07-30
Abstract: PURPOSE: A foldable leisure helmet is provided, which makes keeping of a helmet convenient when not wearing the helmet. CONSTITUTION: A foldable leisure helmet comprises: a central part(10) in which the end part forming the main body is sphere; a lateral part(11); a rivet(12) interlinking the central part and lateral part; a central belt(13) binding the whole helmet; a lateral belt(14); a groove(15) fixing the central belt and lateral belt; and a buckle(16) fastening the central belt and lateral belt.
Patent KR-20110012832-A (KR)
Title: Auction and swiching system for communication service proviers and method thereof
Inventor: PARK JUN HYUN
IPC: H04W4/00
Filed: 2009-07-31
Abstract: PURPOSE: A communication service reverse-auction and switching system is provided to perform communication by enable a user to select a most suitable communication service by the location. CONSTITUTION: A service option of a members is received, and stored to a member database(S302). The service option is transferred to the communication service company server by a service option information request of a communication provider service server(S306). The service database is constructed by receiving the service information. If the mobile terminal of the user request a call connection, a communication service to perform the call connection by the comparison result of communication services(S310).
Patent KR-20110014817-A (KR)
Title: Liquid crystal display
Inventor: IHM SAM HO
IPC: G02F1/1335
Filed: 2009-08-06
Abstract: PURPOSE: A liquid crystal display device is provided to form an overcoat layer of an upper substrate in a lens shape, thereby keeping a phase difference of a reflecting area constant. CONSTITUTION: A transmitting area and a reflecting area are defined on a lower substrate(100). The lower plate includes a reflecting layer(116). The reflecting layer is formed in a lens shape with the first concave part(117) and the first convex part(118) on the reflecting area. The transmitting area and the reflecting area are defined on an upper substrate(200). The upper plate includes the first overcoat layer(230). The first overcoat layer is formed in a lens shape with the first second concave part(231) and the second convex part(232) on the reflecting area.