baber/WOPTO huggingface dataset:
Patent KR-20110014311-A (KR)
Title: Liquid crystal lens panel, method of manufacturing the same and display device having the liquid crystal lens panel
Inventor: YUN HAE YOUNG
IPC: G02B3/00
Filed: 2009-08-05
Abstract: PURPOSE: A liquid crystal lens panel for increasing the manufacturing efficiency is provided to decrease a liquid crystal cell gap with the implementation of the liquid crystal lens of a Fresnel type. CONSTITUTION: A first substrate(340) includes a plurality of separate electrodes. The voltage is applied to each electrode in order to have the light path length distribution of a fresnel lens shape. A second substrate(380) includes a common electrode. The common electrode faces with separate electrodes. A liquid crystal layer(390) is interposed between the first and the second substrates. A light blocking member is arranged in an area corresponding to separate electrode applying the voltage.
Patent KR-20110016006-A (KR)
Title: Ship
Inventor: HONG CHUN BEOM
IPC: B63B1/06
Filed: 2009-08-10
Abstract: PURPOSE: A ship is provided to ensure improved resistance performance either in full-load or light-load condition because a bulb is installed to rotate. CONSTITUTION: A ship comprises a bulb(130) and a driving unit(150). The bulb is installed in the front part of a hull(100) and rotates around a rotary shaft so as to be turned upside down. The driving unit rotates the bulb and comprises a first tank(151) which is formed in one of upper and lower parts of the bulb, a second tank(152) which is formed in the other, fluid(153) flowing though the first and second tanks, and a pump(155) which is installed in the bulb and transfers the fluid.
Patent KR-20110019271-A (KR)
Title: Propeller and ship including the same
Inventor: LEE JIN SUK
IPC: B63H1/28
Filed: 2009-08-19
Abstract: PURPOSE: A propeller and a ship therewith are provided to improve propulsion efficiency by arranging auxiliary lift members between main blades and generating additional lift. CONSTITUTION: A propeller(110) comprises a hub, multiple main blades, and multiple auxiliary lift members. The main blades are installed on the outer surface of the hub. The auxiliary lift members have a flat plate shape. The auxiliary lift members are installed between the main blades on the outer surface of the hub and generate additional lift by rotating the hub.
Patent KR-20110020524-A (KR)
Title: Method for repeat radio signal and repeater adopting the same
Inventor: KWON WON HYUN
IPC: H04B7/14
Filed: 2009-08-24
Abstract: PURPOSE: A method for a repeat radio signal and a repeater adopting the same are provided to receive a radio signal of high quality even in a space in which the reception of a broadcasting signal from the outside is difficult. CONSTITUTION: A signal input terminal(11) receives a TV/radio complex broadcasting signal from a public broadcasting system. A radio transmission unit(14) transmits a radio broadcasting signal included in the complex broadcasting signal wirelessly. An antenna(13) is connected to the radio transmission unit, and an output terminal(12) outputs a TV signal through a wired line.
Patent KR-20110022308-A (KR)
Title: High strength steel, and method for producing the same
Inventor: HWANG BYUNG IL
IPC: C21D8/00
Filed: 2009-08-27
Abstract: PURPOSE: High-strength steel and a method of manufacturing the same are provided to lower failure rate by the decrease of impact difference. CONSTITUTION: High-strength steel consists of C of 0.07-0.10wt%, Si of 0.20-0.25wt%, Mn of 1.20-1.30wt%, P of 0-0.015wt%, S of 0-0.015wt%, Ni of 0-0.35wt%, Cr of 0-0.1wt%, Cu of 0.1-0.15wt%, V of 0.02-0.03wt%, Nb of 0.04-0.06wt%, N of 0-0.012wt%, Zr of 0.08-0.12wt%, and Fe and other inevitable impurities. In the impact test on the steel, the difference between the maximum value and the minimum value for impact of each part is below 20J in a rolling direction. The steel is an H steel.
Patent KR-20110026173-A (KR)
Title: Valve structure of a shock absorber
Inventor: PARK WAN SANG
IPC: F16F9/32
Filed: 2009-09-07
Abstract: PURPOSE: The valve structure of a shock absorber is provided to improve the ride quality of a vehicle by controlling roll motion in middle speed and high speed operations. CONSTITUTION: The valve structure of a shock absorber is composed of a piston body(21), a compressive valve unit(40), and a rebound valve unit(30). The rebound valve unit includes a rebound main valve(31) and a rebound valve unit(33). The rebound main valve is arranged on the lower side of the piston body. The rebound valve unit and the rebound main valve partition a rebound back-pressure chamber(36). The rebound valve unit includes a through hole(34) in a redial direction. The through hole connects the rebound back-pressure chamber and the lower chamber of a cylinder.
Patent KR-20110026582-A (KR)
Title: The barge for a fishery
Inventor: GIM JEONG JU
IPC: B63B35/00
Filed: 2009-09-08
Abstract: PURPOSE: A barge for a fishery is provided to rapidly perform a work even if weather conditions are bad and to reduce costs required for installing, eliminating, and re-installing a fish holding net. CONSTITUTION: A barge for a fishery comprises a mother ship(10), a crane(11), an auxiliary ship(12), and a fish holding net(13). The mother ship has a U-shaped groove. The crane is installed in the top center of the mother ship. The auxiliary ship has a shape corresponding to the U-shaped groove and is united with the mother ship. The fish holding net is installed in the crane and catches fishes.
Patent KR-20110026953-A (KR)
Title: Functional wheat flour, method for manufacturing the same and functional food produced by using the same
Inventor: KIM GUN HEE
IPC: A21D2/36
Filed: 2009-09-09
Abstract: PURPOSE: A producing method of functional flour using mushroom powder, and functional food using thereof are provided to improve express various colors with dough produced from the functional flour, and to secure the excellent storage property. CONSTITUTION: A producing method of functional flour comprises the following steps: freeze-drying the mushrooms at -70~-20deg C; crushing the freeze-dried mushrooms into powder with the size of 6~100micrometers; and mixing 15~25wt% of mushroom powder with wheat flour. The functional flour has the water content of 0.5~1.1wt%, and the crude protein content of 11~16wt%.
Patent KR-20110029443-A (KR)
Title: Control valve for reducing injecting amount variatioin and injector provided with the same
Inventor: PARK YONG SOON
IPC: F02M61/10
Filed: 2009-09-15
Abstract: PURPOSE: A control valve, for reducing injecting amount variation, and an injector having the same are provided to accurately control a fuel emission amount by reducing closing delay by preventing that sticky foreign materials is formed on a control valve. CONSTITUTION: A control valve for reducing injecting amount variation comprises a bobbin and slots(42, 43). The slot is detachably formed on the contact location with the bobbin of a control valve to be easily separated from the bobbin. The slot is formed along a columnar direction from the center part. The depth of the slot is within 10μm to 30μm.
Patent KR-20100036983-A (KR)
Title: Multi-function circuit interruption accessory
Inventor: ANAND PRADEEP KUMAR
IPC: H01H71/00
Filed: 2009-09-29
Abstract: PURPOSE: A multifunctional circuit interruption accessory is provided to reduce costs and complexity by combining an ST(Shunt Trip) accessory and a UVR(Under-Voltage Release) accessory. CONSTITUTION: A solenoid(110) operates a circuit breaker according to a command. A UVR detector(130) generates a UVR signal in response to a line voltage of a circuit to be protected. A ST detector(140) generates an ST signal according to an ST command. A controller(120) is operably connected to the UVR detector, the ST detector, and the solenoid and selectively controls the solenoid to open the circuit breaker in response to one of the UVR signal and the ST signal.
Patent KR-20110034863-A (KR)
Title: Device for predicting elbow flexion force using mechanomyography and method thereof
Inventor: KIM JUNG
IPC: A61B5/22
Filed: 2009-09-29
Abstract: PURPOSE: A device and method for estimating an elbow flexion force using mechanomyogram are provided to estimate the elbow flexion force through the mechanomyogrm and neural network algorithm. CONSTITUTION: A mechanomyogram signal(110) is attached to the muscle surface of the upper limbs and obtains a plurality of mechanomyograms. A signal processor(120) removes a signal of a specific frequency band. A property extracting unit(130) calculates the absolute average of the obtained mechanomyogrms. A force signal estimating unit(140) estimates the absolute average as the force signal by an artificial neural network algorithm. A display unit(150) displays the force signal to a subject.
Patent KR-20110037764-A (KR)
Title: Capillary tube type deaeration device, and waterproofing or floor construction methods using thereof
Inventor: OH DU YOUNG
IPC: E04D11/00
Filed: 2009-10-07
Abstract: PURPOSE: A capillary tube type degassing outlet and a method for constructing waterproofing or floor materials using the same are provided to emit gas or steam to the outside by the formation of the capillary tube type degassing outlet inside concrete or mortar. CONSTITUTION: A capillary tube type degassing outlet comprises a body(22) and a capillary tube(21). A space is formed at the center of the body, and the bottom of the body is opened. The body has one or more kinds of through-holes on a side wall thereof. The capillary tube is extended and projected from the upper part of the body.
Patent KR-20110041909-A (KR)
Inventor: LEE SANG JUN
IPC: H05K13/08
Filed: 2009-10-16
Abstract: PURPOSE: A method for inspecting a hole defect is provided to simply and precisely detect a hole bursting defect using a filling segment algorithm. CONSTITUTION: A method for inspecting a hole defect comprises the following steps. The image of a hole included in a substrate is obtained(S101). A seed point is set in the hole in the obtained image(S102). A part where the gray value of a pixel is lower than a threshold value is filled by a pattern(S103). It is checked whether the pattern exists in a part corresponding to a circumference surrounding the hole(S104). A hole bursting defect is detected based on whether the pattern exists.
Patent KR-20110042863-A (KR)
Title: A network system supplying electric power and a control method thereof
Inventor: LEE HOON BONG
IPC: H04L12/10
Filed: 2009-10-20
Abstract: PURPOSE: A power supply network system and a control method thereof are provided to minimize power consumption and electricity bill by selectively storing commercial electricity or using stored electricity according to the price of commercial electricity. CONSTITUTION: A measuring device(20) measures the provided electricity and electricity bill on a house in real time. An energy management device(30) controls the operation of electrical appliances(101-104) based on the power information of the electrical appliances and external power supply information. The energy management device comprises a controller(35), an input unit(38), a communication unit(34), and a display unit(39). A storage battery implements data communication with the energy management device to store electricity according to the command of the energy management device.
Patent KR-20110043953-A (KR)
Title: 친환경 점착벽지
Inventor: SES EUI SEOK
IPC: D21H27/30
Filed: 2009-10-22
Abstract: 본 발명은 친환경 벽지에 관한 것으로서, 특히 수성 점착제를 사용한 친환경적인 점착벽지에 관한 것으로서, 본 발명에 따른 친환경 점착벽지는 종이의 일면에 부착되고 아크릴산 에스테르계 공중합물로 구성된 점성을 띠는 수성 프라이머층; 및 상기 프라이머층의 일측에 부착되고, 물과 아크릴 수지의 혼합물로 구성된 점착층을 포함한다.  
       
     친환경, 점착벽지
Patent KR-20100048906-A (KR)
Title: Automated booklet maker
Inventor: RYAN JEFFREY W
IPC: B42C1/00
Filed: 2009-10-28
Abstract: PURPOSE: An automated apparatus for manufacturing a booklet is provided to accurately and uniformly transfer a processed sheet by including a slot which is partially formed using a paper guided. CONSTITUTION: An automated apparatus for manufacturing a booklet is an apparatus for transferring a processed sheet. The apparatus comprises an editing device(22) including a slot(26) for accepting the processed sheet. The slot is partially manufactured using a paper guide(28). An elevator(32) is connected to the editing device. The elevator includes a stopping part for supporting the processed sheet and a drive device for transferring the processed sheet.
Patent KR-20090118022-A (KR)
Title: Use hot wind heating a food machinery
Inventor: BYUN YOUNG HUN
IPC: A47J27/21
Filed: 2009-10-28
Abstract: PURPOSE: A method for heating a food making device using hot air is provided to preheat an object with an electric hot air heater and then re-circulate the hot air for the electric hot air heater, thereby reducing energy consumption. CONSTITUTION: A method for heating a food making device using hot air comprises as follows. An object is heated by an electric hot air heater. A hot air inlet is connected to a hot air absorption port. The hot air is re-circulated within the hot air absorption port to raise the inner temperature of the electric hot air heater. A heat-insulating material and heat-retaining body are put into a place where the hot air flows in order to maintain the heat.
Patent KR-20110046766-A (KR)
Title: Laser scanning measurement apparatus and measurement method of curved sheet using the same
IPC: G01B11/24
Filed: 2009-10-29
Abstract: PURPOSE: A laser-scanning measuring device and a method of measuring a curved shape using the same are provided to efficiently achieve the automation of curved-plate measuring, the computerization of curved-plate information, the evaluation of the degree of molding for a curved plate. CONSTITUTION: A laser-scanning measuring device(100) comprises a camera unit(110), a light source(120), a scanner(130), a receiving unit(140), a signal processing unit(150), and a control unit(170). The camera unit takes the images of a target. The light source emits laser toward the target. The scanner reflects the laser emitted by the light source to a position, at which the target is measured. The receiving unit receives the reflected laser from the target. The signal processing unit processes the signal received by the receiving unit and produces the shape of the target. The control unit establishes a measured area and a measured path from the images taken by the camera.
Patent KR-20110046828-A (KR)
Title: Artificial rock wall structure and building method thereof
IPC: A63B27/00
Filed: 2009-10-29
Abstract: PURPOSE: An artificial rock wall structure and an installation method thereof are provided to improve stability and spacing efficiency and to facilitate assembly and disassembly. CONSTITUTION: An artificial rock wall structure comprises: one or more containers(100) laminated in order to form a vertical plane; a frame(200) which is combined with the vertical plane and offer a lattice frame facing the front; and a plurality of artificial rock wall panels(300) which are equipped with a climb holder and from the wall for rock climbing by being combined with the lattice frame.
Patent KR-20110046870-A (KR)
Title: Grain syrup comprising shiitake mushroom extract for reducing sucrose content, and preparation method thereof
IPC: A23L1/28
Filed: 2009-10-29
Abstract: PURPOSE: Low sugar grain syrup, and a producing method thereof are provided to reduce the content of sugar in the grain syrup using a stevia extract and a siberian chrysanthemum extract, and to store the grain syrup for a long time. CONSTITUTION: A producing method of low sugar grain syrup comprises the following steps: washing 9~11kg of non-glutinous rice, and soaking the rice in water for 3~5hours before steaming to obtain hard boiled rice; adding 24~26L of water to the hard boiled rice, inserting a liquefying enzyme for liquefying the rice at 90~110deg C for 1.5~2.5hours, and cooling at 55~65deg C; stirring the cooled mixture, and adding saccharifying enzymes for saccharifying the mixture for 8~12hours; extracting and filtering the mixture using an extractor; adding a lentinus edodes extract, a stevia extract, a siberian chrysanthemum extract, and a thickener to the filtered mixture; and concentrating the mixture at 55~65deg C.
Patent KR-20110046894-A (KR)
Title: Test circuit and method for semiconductor apparatus
IPC: G01R31/26
Filed: 2009-10-29
Abstract: PURPOSE: A test circuit and a method for a semiconductor apparatus are provided to improve reliability by determining the connection of TSV through one time. CONSTITUTION: In a test circuit and a method for a semiconductor apparatus, a test voltage supply unit(10) responds to a test mode signal and applies a test voltage to a first terminal of the TSV. A detection unit(20) is connected to the second terminal of the TSV and detects the current which is extracted from the second terminal.
Patent KR-20110047659-A (KR)
Title: Absorber for absorbing an electronic wave and an apparatus for measuring the electronic wave using the absorber
IPC: G01R29/08
Filed: 2009-10-30
Abstract: PURPOSE: An absorber for absorbing an electronic wave and an apparatus for measuring the electronic wave using the absorber are provided to measure Mhz and Ghz electromagnetic wave through one electromagnetic wave a measurement device. CONSTITUTION: In an absorber for absorbing an electronic wave and an apparatus for measuring the electronic wave using the absorber, a first absorber(1200) partly absorbs electromagnetic wave of Mhz. A second absorber partly absorbs electromagnetic wave of Ghz. An electromagnetic measurement unit has a bottom comprised of a part including the first absorber, a part including the second absorber, and a part including a ground part.
Patent KR-20110047703-A (KR)
Title: Method and apparatus for managing content service in network based on content use history
IPC: G06F17/30
Filed: 2009-10-30
Abstract: PURPOSE: A method and apparatus for managing a content service in a network based on content use history are provided to prevent the repeated purchasing or repeated storage of content by collectively managing content use behavior based on content use history. CONSTITUTION: A content use request receiver(110) receives a request for the use of content from a specific device among the devices of a network. A related-information manager(120) collects and manages at least one of the following: content attribute information, device attribute information, user attribute information, and content use history information. Based on the one of the content attribute information, device attribute information, user attribute information, and content use history information, a content providing controller(130) determines the method for the access to the content.
Patent KR-20110049992-A (KR)
Title: Tool change apparatus and tool change method of tool holder using shape memory alloy
Inventor: PARK JONG KWEON
IPC: B23Q3/155
Filed: 2009-11-06
Abstract: PURPOSE: An automatic tool changer of a shape memory alloy-based tool holder and a tool changing method are provided to prevent a tool from becoming separated from a tool holder since a tool holder supports the tool with friction force. CONSTITUTION: An automatic tool changer of a shape memory alloy-based tool holder comprises a body portion, a gripper unit(62), and a tool support unit(63). The gripper unit is installed on the upper side of the body portion. A tool(5) moves into or out of a groove on one side of the gripper unit. The gripper unit supports the side of the tool at the end of the groove. The tool support unit is elastically installed on the lower surface of the body portion.
Patent KR-20110053846-A (KR)
Title: Method of providing a service of the beauty salon management consulting
Inventor: JEON IKE DOMINICUS
IPC: G06Q50/10
Filed: 2009-11-16
Abstract: PURPOSE: A consulting service providing method about a growth marketing strategy of beauty salon are provided to support growth of each beauty salon by consulting optimized marketing process according to company information and on-the-spot information provided from each beauty salon. CONSTITUTION: A salon computer(100) transmits client distribution information which can grasp distribution of clients to the management support server to receive a client distribution improvement consulting service form a management support server(200). The salon computers transmit new/existing customer information to the management support server to receive customer induction consulting service from the management support server. The salon computers transmit salon marketing information which can grasp a marketing performance.
Patent KR-20110054098-A (KR)
Title: Jjokpul use of natural indigo powder manufacturing method
Inventor: NAM SUNG WOO
IPC: C09B7/00
Filed: 2009-11-17
Abstract: PURPOSE: A method for preparing natural indigo powder is provided to prepare natural indigo powder in which the color is not changed in a long-term storage, and to enhance pigment production efficiency by spraying leuco indigo to a mixing container in which oxygen dissolved water is filled. CONSTITUTION: A method for preparing natural indigo powder using Polygonum indigo comprises: a Polygonum indigo grinding step(S100); a dye liquid extraction step(S200); a slaked lime feed step(S300); a Polygonum indigo dye separation collection step(S400); a heating step(S500) for heating Polygonum indigo, Na2S2O4 and NaOH in water; a supernatant separation step(S600); an oxidation step(S700) for reacting the supernatant with oxygen; a centrifugation step(S800) for precipitate; and a freeze-drying step(900).
Patent KR-20110054216-A (KR)
Title: Organic light emitting display and driving method thereof
Inventor: LEE DUK JIN
IPC: G09G3/30
Filed: 2009-11-17
Abstract: PURPOSE: An organic light emitting display and a driving method thereof are provided to reduce power consumption by controlling the voltage of a driving power source. CONSTITUTION: In an organic light emitting display and a driving method thereof, a pixel unit(100) comprises a plurality of cathode electrodes(110a,110b,110c,110d,110e). The pixel unit displays a pixel. A data driver receives an image signal. The data driver generates a data signal. The data driver transfers the data signal to the pixel unit A scan driver transfers the scanning signal to the pixel unit. The power supply unit comprises a first output terminal and a second output terminal A driving voltage calculation unit especially produces the voltage of the second power source to a plurality of cathode electrodes.
Patent KR-20110054352-A (KR)
Title: User identification system, apparatus, smart card and method for ubiquitous identity management
Inventor: CHOI UN HO
IPC: G06K9/00
Filed: 2009-11-17
Abstract: PURPOSE: A user authentication system, user authentication device, smart card, and user authentication method for ubiquitous authentication management are provided to conveniently receive user authentication and to offer a service certification function to a user. CONSTITUTION: A service providing server(130) offers various services to a user authenticated based on a certificate issuing server. A terminal(150) is wirelessly connected with a smart card. The terminal opens the VPN(Virtual Private Network) of the service providing server and the smart card corresponding to a tunneling starting signal. The terminal transmits the authentication information based on the certificate through VPN to the service providing server.
Patent KR-20110057900-A (KR)
Title: Manufacture method for frame by roll forming and the frame
Inventor: KIM HAN JEONG
IPC: B21D53/74
Filed: 2009-11-25
Abstract: PURPOSE: A manufacturing method for a building frame using roll forming and a building frame by the same are provided to ensure convenient manufacture of a building frame by continuously forming a single steel plate with a roll forming unit. CONSTITUTION: A manufacturing method for a building frame using roll forming is as follows. A base(110) of the fixed width is formed in the central part of a steel plate. Outer walls(120) are formed by vertically bending both sides of the base. Joint units(130) for coupling with fixing members, in which glasses or partitions are fixed, are formed between the uppermost sides of the outer walls. Both ends of the steel plate, which contact each other via the joint units, are welded together.