baber/WOPTO huggingface dataset:
Patent KR-20120036175-A (KR)
Title: Composition of alkali-ion additive for combustion furnace efficiency
Inventor: OH MI HYE
IPC: C10L9/10
Filed: 2010-10-07
Abstract: PURPOSE: An ionic alkali metal additive composition with combustion acceleration and fusing point reduction functions is provided to minimize costs required for raw materials by reducing the use of fuel and cokes. CONSTITUTION: An ionic alkali metal additive composition with combustion acceleration and fusing point reduction functions includes alkali metal compound liquid which is ionized in water. The composition is added in fuel as a heating source. The alkali metal compound is based on one or more alkali metal compound selected from a group including potassium, sodium, and lithium. The alkali metal oxide water dispersed ionized alkali metal in a cation state.
Patent KR-20120038177-A (KR)
Title: Structure for connecting alumimum sheath of power cable and outer case of joint box
Inventor: KIM HYUN JOO
IPC: H02G15/10
Filed: 2010-10-13
Abstract: PURPOSE: A connecting structure of a smoothing aluminum-sheath and a protecting case is provided to offer a connecting terminal box for partial discharge measurement in which opening and closing are simple and maintenance is easy. CONSTITUTION: A rubber material is reinforced in a state that a shield mesh tape(308) of a super-high voltage power cable is rolled up on a smoothing aluminum-sheath of a power cable. A copper pipe box accomplishes an outer case of a connection box for the super-high voltage power cable. A tip-end part of the copper pipe box is located on the rubber material. A braid wire(313) interlinks the smoothing aluminum-sheath and the tip-end part of the copper pipe. A stone blade annealed copper wire processing part ties the braid wire by using a stone blade annealed copper wire(312).
Patent KR-20120047339-A (KR)
Title: Sustained-release formulation containing tacrolimus as an active ingredient
Inventor: LEE HEE YUB
IPC: A61K47/38
Filed: 2010-10-19
Abstract: PURPOSE: A sustained release pellet containing tacrolimus is provided to control release rate and to enhance patient's drug compliance. CONSTITUTION: A sustained release pellet comprises: a pharmacologically active ingredient layer containing tacrolimus as a main ingredient and hydroxypropyl methyl cellulose as a binder; a primary pharmaceutically inactive ingredient layer(C1) which covers the pharmacologically active ingredient layer and contains hydroxypropyl methyl cellulose; a sustained release(D) containing SURELEASE NG E-7-19050(solid) and hydroxyl propyl methyl cellulose; a secondary pharmacologically inactive ingredient layer(C2) which covers the sustained release layer and contains hydroxypropyl methyl cellulose; and an initial release controlled member layer(B2) containing tacrolimus and hydroxypropyl methyl cellulose.
Patent KR-20120061128-A (KR)
Title: Substrate peeling apparatus and peeling method
Inventor: PARK WOO YOUL
IPC: H01L21/027
Filed: 2010-10-25
Abstract: PURPOSE: A substrate striping device and a substrate striping method are provided to efficiently use a space in a striping process by vertically transferring and stripping a substrate. CONSTITUTION: A loading unit(110) vertically loads a substrate. A striping unit(120) strips the surface of the substrate while the substrate transferred from the loading unit is erected. A drying unit(130) dries the surface of the substrate while the substrate transferred from the striping unit is erected. An unloading unit(140) unloads the substrate transferred from the drying unit. A standing maintaining unit vertically maintains the substrate.
Patent KR-20120042364-A (KR)
Title: Dynamic injection and grouting apparatus with rotary valve
Inventor: LEE JU HYUNG
IPC: E21D20/02
Filed: 2010-10-25
Abstract: PURPOSE: A rotary injection device for an injection material with a pulse is provided to enable the easy supply and injection of an injection material by easily controlling the cycle of pulse. CONSTITUTION: A rotary injection device(1) for an injection material with a pulse comprises an outer case(10) and a rotary body(20). The outer case has a hollow, an injection material inlet(13), and an injection material outlet(14). The injection material inlet and outlet are connected to an inlet conduit and an outlet conduit. The rotary body is inserted into the hollow of the outer case and is rotated inside the hollow. The rotary body has an injection material path(21), an inlet connecting hole(22), and an outlet connecting hole(23). The inlet and outlet connecting holes are temporarily connected to the injection material inlet and outlet when the rotary body is rotated inside the hollow.
Patent KR-20120043348-A (KR)
Title: Method of preparing for batio3 powder using solid state reaction
Inventor: KIM JEONG RYEOL
IPC: C01G23/00
Filed: 2010-10-26
Abstract: PURPOSE: A manufacturing method of barium titanate powder using a solid state reaction is provided to manufacture uniform sized barium titanate (BaTiO3) powder by adding ammonium compound as additive in order to control grain growth. CONSTITUTION: A manufacturing method of barium titanate powder using a solid phase method comprises a step of adding ammonium based compound while manufacturing mixed slurry of titanium oxide(TiO2) and barium carbonate(BaCO3). The ammonium based compound is included 0.5-10 wt% compared to solid content amount of barium carbonate (BaCO3) and titanium oxide(TiO2) within the mixed slurry. The ammonium based compound is more than one kind which is selected from ammonium carbonate, ammonia, ammonium sulfate, ammonium chloride, ammonium nitrate, phosphoric acid ammonium, and ammonia solution. A specific surface area of the barium carbonate is 20-50m/g and the specific surface area of the titanium oxide is 2-50m/g.
Patent KR-20120051387-A (KR)
Title: Local radio communication system and method using object identification
Inventor: KANG SONG KYU
IPC: H04B7/24
Filed: 2010-11-12
Abstract: PURPOSE: A local area data communication system and a method thereof are provided to recognize a Bluetooth connection target as an object through screen object recognition. CONSTITUTION: An object recognizing/capturing unit(13) switches a user Bluetooth device into an object recognizing/capturing mode. The object recognizing/capturing unit captures an object. An object recognizing unit(40) converts into an attribute value corresponding to the captured object screen. An object selecting unit(50) compares the attribute value with database. The object selecting unit selects the captured object as a connection target Bluetooth device.
Patent KR-20120052654-A (KR)
Title: Method and apparatus of controlling inter cell interference based on cooperation of intra cell terminals
Inventor: SHIN WON JAE
IPC: H04B7/26
Filed: 2010-11-16
Abstract: PURPOSE: An inter-cell interference control method based on cooperation between terminals and apparatus thereof are provided to determine a reception beam-forming vector by exchanging channel information between the terminals. CONSTITUTION: A first target terminal estimates serving channels and interference channels(510). The first target terminal receives information for the interference channel of a second target terminal from the second target terminal(520). The first target terminal transmits information for the interference channel of the first target terminal to the second target terminal(530). The first target terminal determines a reception beam-forming vector(540). The first target terminal transmits information for effective interference channels considering of the reception beam-forming vector of the first target terminal(550).
Patent KR-20120053411-A (KR)
Title: Manufacture method of inorganic foam using geopolymer
Inventor: I DONG HUI
IPC: C04B18/08
Filed: 2010-11-17
Abstract: PURPOSE: A manufacturing method of an inorganic foamed material by using geopolymer is provided to enhance compressive strength and water resistance. CONSTITUTION: A manufacturing method of an inorganic foamed material by using geopolymer comprises next steps: providing alumina silicate powder material for providing a starting material of GEO Polymer which is 3D Si-O-Al hybrid form network macromolecule; providing alkali metal and earth metal for controlling a binder, an alkali activator, a dispersing agent, a plasticizer, and pH adjusting roles; providing silicate in order to provide source of bubble; mixing the starting material and functional additives; obtaining slurry material having a viscosity of 2,500-250,000 cps; molding the slurry material in a shape with fixed size; and providing minute foam after dehydrating the GEO Polymer by heating.
Patent KR-20120054160-A (KR)
Title: Environment-friendly multi-layer film
Inventor: KIM SANG IL
IPC: B32B27/08
Filed: 2010-11-19
Abstract: PURPOSE: An environmentally-friendly and decomposable multi-layer film is provided to maintain transparency and supplement heat resistance and anti-blocking property. CONSTITUTION: An environmentally-friendly and decomposable multi-layer film comprises a first resin layer and a second resin layer. The first resin layer includes an aliphatic polycarbonate resin. The aliphatic polycarbonate resin can be obtained by polymerizing epoxide compound which is selected from a group consisting of alkylene oxide, cycloalkene oxide, and a mixture thereof and carbon dioxide. The aliphatic polycarbonate resin is selected from a group including polyethylene carbonates, polypropylene carbonate, and a mixture thereof. The aliphatic polycarbonate resin has a number average molecular weight of 50,000-1,000,000.
Patent KR-20120056397-A (KR)
Title: Electronic device and control method thereof
Inventor: MARIUSZ PYTEL
IPC: G10L13/02
Filed: 2010-11-25
Abstract: PURPOSE: An electronic device and a control method thereof are provided to re-output a voice which is not completely outputted yet due to multi-output of the voice. CONSTITUTION: A character voice converting unit(10) converts a specific character into a voice signal. A voice output unit(20) outputs a voice corresponding to the converted voice signal. A control unit(50) re-outputs at least one voice which is not completely outputted yet when a voice which is not completely outputted yet exists.
Patent KR-20120056667-A (KR)
Title: Submerged inlet, forming method for the same and aircraft having the same
Inventor: LEE JIN GYU
IPC: F02M35/10
Filed: 2010-11-25
Abstract: PURPOSE: A submerged suction tube, a forming method thereof, and an aircraft having the same are provided to reduce structural burden by reducing entire weight, and to reduce drag divergence due to the suction tube. CONSTITUTION: A submerged suction tube(100) comprises a hole(120), an inlet part(110), a rib part(130), an inlet guide part, and an engine coupling part(140). An entrance is formed in one surface of a streamline shaped body(200). The hole is extended from the outer circumference of the entrance to an engine arranged inside the body. The inlet part is obliquely formed so that fluid in the entrance of the hole can reduce flow separation possibility of the fluid flowed from the outside to the inside. In the rib part, the thickness of a rib in the entrance of the hole facing the inlet part is decided by design conditions of the body. The inlet guide part is extended from the inlet part to the engine along the inner circumference of the hole in order to suck the fluid into the engine in the body. The engine coupling part is coupled with the engine.
Patent KR-20120061416-A (KR)
Title: wind power generator and street lamp utilizing the same
Inventor: KIM HEE GU
IPC: F03D11/02
Filed: 2010-12-03
Abstract: PURPOSE: A wind power generation apparatus and a streetlamp using the same are provided to optimize the lighting effect of a landscape by lighting up a blade and increasing rotational torque. CONSTITUTION: A wind power generation apparatus comprises a power generator(100), a rotary shaft(21), a blade unit(30), and an auxiliary blade unit. The power generator is installed on a post. The rotary shaft is connected to the power generator, and drives the power generator. The blade unit is installed at both sides facing each other from the rotary shaft. Helical blades of the blade unit are twisted at a predetermined angle, and comprise an arc-shaped air guide portion(31). The auxiliary blade unit is placed around the blades, and supported by brackets, which are extended in a radial direction.
Patent KR-20120076607-A (KR)
Title: Appatrus and method for digital contents creation
Inventor: KIM HYUNG HWAN
IPC: G06Q50/10
Filed: 2010-12-06
Abstract: PURPOSE: A digital content creation apparatus is provided to apply to various services which utilize two way digital services by applying an interactive digital content method to a business model. CONSTITUTION: A physical information management unit(300) manages information for physical items. A video production management unit(400) produces video content by changing and creating video for the physical items. An interactive video production management unit(500) applies service interactive elements for an online service to the produced video. The interactive video production management unit creates digital content which is able to provide interactive services.
Patent KR-20120065819-A (KR)
Title: Digital forensic apparatus for analyzing the user activities and method thereof
Inventor: CHOI WOO YONG
IPC: G06F17/30
Filed: 2010-12-13
Abstract: PURPOSE: A digital forensic apparatus for analyzing the user activities is provided to output analyzed data in time sequencing, collecting desired data in time sequencing and automatically analyzing the collected data. CONSTITUTION: A virtual keyboard input device comprises: a collecting unit(102) collecting analysis information relative to user behavior from a target device needing user behavior analysis by the collecting unit; an analysis unit(104) analyzing user behavior information by analysis information, arranging the behavior information in time sequencing, and displaying the arranged behavior information.
Patent KR-20120066489-A (KR)
Title: Positive electrode active material for lithium battery and lithium battery using the same
Inventor: SONG JAY HYOK
IPC: H01M4/131
Filed: 2010-12-14
Abstract: PURPOSE: A positive electrode active material is provided not to generated gas under repeated charging/discharging condition, thereby capable of manufacturing a lithium secondary battery with excellent capacity and cell voltage performance. CONSTITUTION: A positive electrode active material comprises lithium nickel iron oxide in chemical formula 1: Li_2Ni_(1-x)Fe_xO_2, and in chemical formula 1, x is 0.0 < x < 0.2. The peak of the lithium nickel iron oxide within the Bragg's 2θ angle of 25-29 ° at CuK-α specific X-ray wavelength at 1.541Å is 5 or more times higher thant the peak within the Bragg's 2θ angle of 17-2 ° at CuK-α specific X-ray wavelength at 1.541Å. A lithium secondary battery(30) comprises a positive electrode(23), a negative electrode(22), and a separator(24) inserted between, and the positive electrode comprises the positive electrode active material.
Patent KR-20120069329-A (KR)
Title: Estimation technique of slosh mass and slosh force applying point of liquid
Inventor: OH CHOONG SEOK
IPC: G01F23/28
Filed: 2010-12-20
Abstract: PURPOSE: A method for estimating the slosh mass of fluids, and the height of a slosh force applying point is provided to measure horizontal force as a linear motion guide is coupled to the part of supporting a liquid container. CONSTITUTION: A device for analyzing slosh comprises a liquid container(1), a horizontal power sensor(2H), a vertical power sensor(2V), a sliding rail(3), and a motor(4). The horizontal power sensor is formed on the side of the liquid container. The horizontal power sensor measures horizontal power generated by the slosh of liquids filled in the liquid container. The vertical power sensor measures vertical power generated by the slosh of the liquids filled in the liquid container. The sliding rail allows the translational motion of the liquid container. The motor offers the movement power to the liquid container.
Patent KR-20120070035-A (KR)
Title: Induction heating apparatus and method
Inventor: BAE JIN SU
IPC: C21D1/42
Filed: 2010-12-21
Abstract: PURPOSE: An induction heating device and method are provided to change a heating range according to the width and thickness of a steel plate to be heated. CONSTITUTION: An induction heating device comprises first and second induction heating coils(100,200) and a laterally moving unit. The first induction heating coil is arranged above a plate to be heated. The second induction heating coil is arranged to face the first induction heating coil under the plate to be heated. The second induction heating coil is associated with the second induction heating coil to create a magnetic field in the thickness direction of the plate. The laterally moving unit is connected to the first and second induction heating coils and moves the first and second induction heating coils in a direction crossing the moving direction of the plate to be heated.
Patent KR-20120071490-A (KR)
Title: 맨홀구조체
Inventor: JANG NAM JONG
IPC: E02D29/12
Filed: 2010-12-23
Abstract: 본 발명은 맨홀구조체에 관한 것으로서, 보다 상세하게는 유입구 등이 지면으로부터 소정높이 이격되어 형성되어 배관을 연결하는 작업이 용이한 맨홀구조체에 관한 것이다.  
본 발명에 의한 맨홀구조체는 상부가 개방된 중공형태로 형성되고, 바닥면으로부터 하방으로 지지부가 형성되는 본체; 상기 본체의 일측에 형성되며 기존배관의 절단된 일단이 연결되는 유입구; 상기 본체의 타측에 형성되며 상기 기존배관의 절단된 타단이 연결되는 유출구; 상기 본체의 다른 타측에 형성되며, 신설배관에 연결되는 분기구; 및 상기 유출구를 폐쇄하는 유로변경부재;를 포함한다.
Patent KR-20120075240-A (KR)
Title: Sealant for solid oxide fuel cell and method for manufacturing the same
Inventor: KUK SEUNG TAEK
IPC: C04B35/01
Filed: 2010-12-28
Abstract: PURPOSE: A manufacturing method of a sealant is provided to obtain mechanical stability of the sealant by ceramic powder, and to able to produce large amount of sealant with thin thickness through by tape casting. CONSTITUTION: A manufacturing method of a sealant comprises: a step of manufacturing slurry by adding 30-60 weight% of glass powder, and 40-70 weight% of ceramic powder; a step of ball mill pulverizing the slurry; and a step of tape casting the ball mill pulverized slurry, and drying the slurry. The glass powder is formed by manufacturing frit by melting barium oxide(BaO)-silicon oxide(SiO2)-boric acid(B2O3)-aluminum oxide(Al2O3)-oxide zirconia(ZrO2) mixture, and crushing the frit.
Patent KR-20120075769-A (KR)
Title: Apparatus and method for storing contents using chipset pairing
Inventor: SON JUNG GAB
IPC: H04N21/4408
Filed: 2010-12-29
Abstract: PURPOSE: A method for storing content using chipset pairing and a device thereof are provided to encode and store content, thereby preventing leakage of content. CONSTITUTION: A decoding unit(210) decodes a CW(Control Word). The decoding unit obtains a CW. The CW is encoded by a pairing key. A descrambler(220) descrambles data included in a transport stream using the CW. The descrambler obtains content. A session key is generated per a time interval using the pairing key, time information, and a hash function.
Patent KR-20110129805-A (KR)
Title: Method for predicting motion vectors in a video codec that allows multiple referencing, motion vector encoding/decoding apparatus using the same
Inventor: JEONG JE CHANG
IPC: H04N7/32
Filed: 2010-12-30
Abstract: PURPOSE: A motion vector coding apparatus is provided to improve the video coding efficiency while reducing the calculation amount in a motion estimation task. CONSTITUTION: A prediction motion vector generator(140) creates a prediction motion vector for a current block. A motion estimation unit(150) determines the final motion vector about the current block and final reference picture corresponding to the final motion vector. A differentiator(165) acquires the difference between final prediction motion vector coping with the determined final reference picture. An entropy encoding unit(190) encodes the information about the final reference picture.
Patent KR-20120077198-A (KR)
Title: Violet vinegar containing ingredient of violet-maize bract
Inventor: CHOI DAE SUNG
IPC: C12R1/69
Filed: 2010-12-30
Abstract: PURPOSE: A method for making purple fermented vinegar containing bract components of purple corn is provided to prevent active ingredient damage during alcohol fermentation and acetic acid fermentation. CONSTITUTION: A method for making purple fermented vinegar comprises: a step of liquid extract of bract of bract powder and grains or saccharide ingredient to prepare fermentation medium; a step of inoculating an alcohol fermentation strain to the fermentation medium and processing alcohol fermentation; a step of sterilizing fermented liquid; a step of adding purified water to the alcohol fermented liquid and inoculating acetic acid fermentation strain for processing acetic acid fermentation; and a step of filtering and sterilizing fermented liquid.
Patent KR-20100018624-A (KR)
Title: Adhesive for electronic component
Inventor: HAYAKAWA AKINOBU
IPC: C09J163/00
Filed: 2008-07-17
Abstract: Provided is an adhesive for an electronic component. The adhesive has excellent coating properties and contamination resistance for a bonded electronic component, and a highly reliable electronic component can be obtained by using the adhesive. The liquid-state adhesive contains a curable compound, a curing agent and inorganic fine particles. The solubility parameter (SP value) of the liquid-state component contained is 8 or more but less than 11. The organic fine particles are mixture of of inorganic fine particles (A), which have at least an average primary grain diameter of 50nm or less and a hydrophobization degree (M value) of 30 or more but not more than 50, and inorganic fine particles (B), which have an average primary grain diameter of 50nm or less and a hydrophobization degree (M value) of 60 or more.
Patent KR-20100040886-A (KR)
Title: Naphthalene derivative, material for organic el element, and organic el element using the material
Inventor: KAWAMURA MASAHIRO
IPC: H01L51/50
Filed: 2008-04-14
Abstract: This invention provides a naphthalene derivative represented by formula (1). In formula (1), Arto Arrepresent an aromatic hydrocarbon ring group free from an anthracene skeleton or a naphthacene skeleton and having 6 to 18 nucleus carbon atoms. n, m, and l are each an integer of 1 or more and 5 or less. p is an integer of 0 or more and 5 or less. When n, m, l and p are 2 or more, a plurality of Ars to Ars may be the same or different.
Patent KR-20100046035-A (KR)
Title: Method and system for automated inspection of web materials
Inventor: FLOEDER STEVEN P
IPC: B65H43/00
Filed: 2008-06-11
Abstract: A conversion control system is described for spatially synchronizing data gathered from a plurality of operations performed on a web. The conversion control system applies a set of fiducial marks to a web, performs a plurality of operations on the web, generates a first and a second set of digital information for first and second operations, respectively, in accordance with respective first and second coordinate systems using the set of fiducial marks such that the each of the sets of digital information includes position data for respective first and second sets of regions on the web. The conversion control system may then register the position data of the first set of regions and the position data for the second set of regions to produce aggregate data and outputting a conversion control plan.
Patent KR-20100039901-A (KR)
Title: Method for blindly detecting a precoding matrix index
Inventor: XIAO WEIMIN
IPC: H04B7/08
Filed: 2008-08-04
Abstract: A method for blindly detecting a precoding matrix index used to transmit a data or control signal is provided. The method includes receiving at a mobile station (102) a common reference signal and user specific data and control signal weighted by precoding matrix. An objective function is applied to the received reference signal and user specific data and control signal that minimizes the objective function for each of at least one rank used to transmit the received user specific data and control signal and each of known possible modulation constellations used to transmit the received data/control signal to determine the precoding matrix index (PMI).