baber/WOPTO huggingface dataset:
Patent KR-20130013257-A (KR)
Title: Centrifugal pump
Inventor: PARK JIN WOOK
IPC: F04D13/04
Filed: 2011-07-27
Abstract: PURPOSE: A centrifugal pump is provided to return the pressure of an inner container unit of a casing cover to an inlet of a casing by using a balance pipe when the pressure is increased, thereby reducing the pressure. CONSTITUTION: A centrifugal pump(100) comprises a casing, a casing cover(120), a rotating shaft(130), an inducer(140), an impeller(150), a balance sheet(160), and a balance tube(170). The casing cover is assembled into one body inside the casing, and a water chamber(122) is formed in one side of a casing hole(124) communicated with the water chamber. The rotary shaft is installed inside the casing cover and supported by a bearing(190) and a line bush. The inducer is assembled in one end of the rotary shaft, thereby inducing fluid flowing through an inlet. The rotating shaft is arranged in a rear end of the inducer and transfers the fluid flowing through the inlet to a diffuser(119) formed between the casing and the casing cover. The balance sheet is arranged between the casing cover and the rotary shaft, thereby reducing the axial thrust of a rear surface of the rotating shaft. The balance tube connects one end of the casing and the casing cover, thereby reducing the pressure of an inner container unit of the casing cover.
Patent KR-20130013684-A (KR)
Title: Wound rod for roll-screen and method for manufacturing thereof
Inventor: KIM WOO SANG
IPC: E06B9/42
Filed: 2011-07-28
Abstract: PURPOSE: A wound rod for a roll screen and a manufacturing method thereof which has reasonable cost, is light weight, and an excellent mechanical properties such as elasticity and flexural strength is provided. CONSTITUTION: A wound rod for a roll screen is rotatably supported to the inside of a housing(11) of a roll screen and a screen(13) is wrapped at an external surface. A wound rod impregnates a glass fiber into a resin compound, is formed at a round-bar shape by a drawing process.
Patent KR-20130019071-A (KR)
Title: Apparatus and method for detecting optical activity using self-heterodyned detection technique
Inventor: RHEE HAN JU
IPC: G01N33/483
Filed: 2011-08-16
Abstract: PURPOSE: A device and a method for measuring optical activities using self-heterodyne detection are provided to measure an optical activity spectrum in a broadband ranged from a near ultraviolet ray area to a visible ray area. CONSTITUTION: A device for measuring optical activities comprises a light source unit(10), a polarization control unit(20), a polarization beam splitter(40), and a detection unit(50). The light source unit irradiates white light pulse signals. The polarization control unit generates incident lights including pump lights in a first polarization direction and reference lights in a second polarization direction by controlling the polarization of the white light pulse signals and makes the incident lights incident to a specimen having chiral properties. The polarization beam splitter separates the incident lights penetrated through the specimen into first components in the first polarization direction and second components in the second polarization direction. The detection unit measures the optical activities of the specimen by using the first and second components. [Reference numerals] (101) Light source; (502) Monochromater; (AA) Count; (BB) Wavelength(nm); (CC) Track 1; (DD) Track 2
Patent KR-20130019250-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: SHIN HOON SUB
IPC: G02F1/1333
Filed: 2011-08-16
Abstract: PURPOSE: A backlight unit and a liquid crystal display including the same are provided to selectively operate a white light source and color light sources according to the surrounding brightness. CONSTITUTION: A first and a second light source unit is selectively operated according to the surrounding brightness. The first light source unit is composed of white light sources(116). The second light source unit is composed of color light sources(146). A light guide plate upwardly transfers the light of the first and the second light source unit. Multiple optical sheets are arranged in the upper part of the light guide plate.
Patent KR-20130021037-A (KR)
Title: Thin film transistor and the method for manufacturing the same
Inventor: LEE JOON DONG
IPC: G02F1/136
Filed: 2011-08-22
Abstract: PURPOSE: A thin film transistor and a manufacturing method thereof are provided to improve a charging property of a pixel voltage by reducing cross talk and preventing a flicker phenomenon. CONSTITUTION: A gate electrode is formed on a substrate. A gate insulating layer(300) is formed on the gate electrode. A passivation layer(400) is formed on the gate insulating layer. A semiconductor layer(500) is formed on the passivation layer. A source electrode and a drain electrode are formed on the passivation layer and the semiconductor layer.
Patent KR-20130021923-A (KR)
Title: Silicon ingot multiprocessing machine
Inventor: CHOI WOO KAK
IPC: B28D7/04
Filed: 2011-08-24
Abstract: PURPOSE: A multitasking machine of a silicon ingot is provided to improve workability by gradationally progressing to cut both sides of the silicon ingot, chamfering, and grinding and to include a fixed quality by rationalizing the processing time and level. CONSTITUTION: A multitasking machine(100) of a silicon ingot(2) comprises an aligner(100), an auto loading device(200), a clamping device(300), a pair of cutting devices(400), and two pairs of grinding devices(500). The aligner is installed on one side of a main frame and arranges the posture of the silicon ingot. The auto loading device moves with the arranged silicon ingot. The clamping device is installed on the upper center of the main frame and rotates the silicon ingot while moving to a longitudinal direction of the main frame with the silicon ingot. A pair of cutting devices is individually installed on both sides of the center of the main frame and grinds both sides of the silicon ingot moved and rotated by the clamping device. Two pairs of the grinding devices are separated from a rear side of the cutting devices and are individually installed on both sides of the upper rear part of the main frame. Two pairs of the grinding devices grind both sides of the silicon ingot grinded by the cutting devices.
Patent KR-20130022529-A (KR)
Title: Recycling method of byproduct
Inventor: HAN WOONG HEE
IPC: C22B7/04
Filed: 2011-08-25
Abstract: PURPOSE: A byproduct collecting method is provided to prevent environmental pollution by collecting BaSO4(Barium Sulphate) from slag which is generated in a dephosphorization process and additionally collect byproducts such as CaCO3(Calcium Carbonate) from residue solution after collecting BaSO4. CONSTITUTION: A byproduct collecting method comprises the following steps: a step of eluting Ba which is contained in slag by soaking the slag into a solvent(S110); a step of separating a residue and solution from which Ba is eluted(S112); a step of injecting an additive which contains SO42- into the solution, reacting Ba2+ in the solution with SO42-, and producing BaSO4(S114); and a step of collecting BaSO4(S118). The slag is produced in the process of the dephosphorization of ferromanganese using the dephosphorization material which contains Ba. A process of crushing slag is prior to the process of soaking slag into the solvent. The solvent is water. The additive is one of H2SO4, a metal sulfide, and treated water of Sox gas and blast furnace slag. The molar concentration ratio of Ba2+ in the solution and SO42- in the additive is one or less. The collecting rate of Ba contained in slag is 10~100%. [Reference numerals] (S110) Eluting water-soluble Ba in slag; (S112) Separating the solution and the residue; (S113) Processing the residue; (S114) Injecting an additive which contains SO4^(2-) into the solution; (S116) Separating precipitates and the remaining solution; (S117) Processing the remaining solution; (S118) Collecting BaSO4
Patent KR-20130026257-A (KR)
Title: Method for improving the sharpness and display apparatus using the same
Inventor: PARK YONG MIN
IPC: G06T5/40
Filed: 2011-09-05
Abstract: PURPOSE: A definition improving method and a display device using the same are provided to improve image quality while minimizing the degradation of the image quality by changing a definition level of an input image according to an edge level of each input image. CONSTITUTION: A calculating unit(431) of an image data processing unit(430) calculates a WAEL(Weighted Average Edge Level) according to each frame of an input image. The calculating unit extracts a definition level matched with the calculated WAEL from a storage unit(433) to determine the definition level to be applied to each frame. A converting unit(432) of the image data processing unit changes the definition of the input image according to the calculated definition level. [Reference numerals] (410) Receiving unit; (421,422) Data control signal generating unit; (431) Calculating unit; (432) Converting unit; (433) Storage unit
Patent KR-20130027239-A (KR)
Title: Coupling member for construction mold
Inventor: JUNG BYONG HEE
IPC: E04G17/04
Filed: 2011-09-07
Abstract: PURPOSE: An outside connecting member is provided to reduce work time, by not requiring additional mold work since an outside part and an adjacent portion are formed using a mold forming part and thus a dead space is not generated. CONSTITUTION: An outside connecting member(50) comprises a mold forming part(51) and a connecting part(52). The mold forming part has a space in which concrete is filled and controls the width as necessary. The connecting part is installed in the longitudinal direction edge of the mold forming part and comprises incoming grooves which form a through-hole in order to connect to adjacent outside connecting member. A plurality of holes into which a tie bar(14) is inserted is formed as a predetermined pitch in the mold and the connecting part. When constructing the outside part of a wall, the outside connecting member is interconnected or is connected to the molds(12, 13) and includes a filling space.
Patent KR-20130031112-A (KR)
Title: Apparatus and for setting home menu
Inventor: KANG KI DONG
IPC: G06F3/048
Filed: 2011-09-20
Abstract: PURPOSE: A home menu setting device and a method thereof are provided to conveniently set a home menu by dragging and dropping a bottom menu on an execution screen. CONSTITUTION: A display unit(151) displays a first page among menu pages including a sub area on a main display area. An input unit(130) receives a command for entering a setting mode editing a sub area included in the first page. When the command is inputted, a control unit(180) displays the setting mode including first and second areas on the display unit. The first area displays the first page in a thumbnail type. The second area displays a menu placed in the sub area included in the first page in the thumbnail type. [Reference numerals] (110) Wireless communication unit; (111) Broadcasting receiving module; (112) Mobile communication module; (113) Wireless internet module; (114) Near field communication module; (115) Position information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (150) Output unit; (151) Display unit; (152) Sound output module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module
Patent KR-20130031954-A (KR)
Title: Skin temprature check for light beam medical system
Inventor: CHOI SEUNG SOO
IPC: A61B18/20
Filed: 2011-09-22
Abstract: PURPOSE: A skin temperature measuring method of a medical beam radiator is provided to prevent the overlapping of beams by sensing a skin temperature in real time. CONSTITUTION: A temperature sensor is mounted on a hand piece to prevent a burn. A skin temperature is measured by using the temperature sensor. Several beam radiation processes induce the burn. The skin temperature is sensed in real time.
Patent KR-20130032158-A (KR)
Title: Bicycle type of stepping drive
Inventor: CHO BYONG SAM
IPC: B62M1/10
Filed: 2011-09-22
Abstract: PURPOSE: A step-driven bicycle is provided to transfer power to the bicycle with less power using a driven gear part which is not rotated by a step motion. CONSTITUTION: A step-driven bicycle comprises a main body(10), a fixing frame(20), and a power transmission unit. A front wheel and a rear wheel are connected to the main body by a rotary shaft. The fixing frame is connected to the rotary shaft. The power transmission unit comprises driven gear parts, driving brackets, and operation rods. Each driving bracket has an internal gear where the driven gear part is engaged. A pedal is connected to one end of each operation rod. The driven gear part comprises a ratchet gear which can idle on the rotary shaft in a specific direction.
Patent KR-20130034317-A (KR)
Inventor: SEO BO HYUN
IPC: A63H33/04
Filed: 2011-09-28
Abstract: 본 발명은 장난감의 몸체와; 상기 몸체간 접합되는 면에 장착하는 접합부;로 이루어지며, 상기 접합부는 일측이 개방된 원통형 홈을 포함하는 자석수납부와, 상기 홈에 장착되고 중심에 구멍을 포함한 도넛형상으로 구멍기준 상, 하가 서로 다른 극성을 가지는 자석 및 상기 자석을 관통 형성하여 이탈을 방지하는 자석고정부로 구성하는 것을 특징으로 하는 장난감 조립용 블록에 관한 것이다.
Patent KR-20130016013-A (KR)
Title: Genetic polymorphic markers for determining type of white skin and use thereof
Inventor: MIN KYOUNG IN
IPC: C12N15/11
Filed: 2011-09-29
Abstract: PURPOSE: A marker containing an SNP marker for diagnosing a light skin type is provided to diagnose individual skin characteristics and to obtain accurate information of skin types and customized cosmetic products. CONSTITUTION: A marker for diagnosing a light skin type contains one or more SNP marker selected from SNP markers shown in tables 3 and 4. A composition for diagnosing the light skin type contains a probe which detects the marker or an agent for amplification. A kit for diagnosing the light skin type contains the composition for diagnosing the light skin type. The kit is an RT-PCR kit or a DNA chip kit. A microarray for diagnosing the light skin type contains the SNP marker. A method for providing information of the light skin type comprises: a step of obtaining DNA from a sample isolated from an individual; a step of amplifying a polymorphic region of the SNP marker and hybridizing with a probe; and a step of identifying a base of the amplified or hybridized polymorphic region. The method further comprises a step of determining the base as a skin type with high frequency among a control group having skin that burns easily and an experimental group having light skin shown in tables 3 and 4 when the base is a minor allele, or determining the base as a skin type with low frequency among the control group having skin that burns easily and the experimental group having light skin shown in tables 3 and 4 when the base is a major allele. [Reference numerals] (AA) QC-Gel running. Fluorescence. OD measurement; (BB) QC-Fluorescence measurement; (CC) QC-Gel running. OD measurement; (DD) CEL file generation
Patent KR-20130036083-A (KR)
Title: Fried food drying apparatus
Inventor: KIM SUN SIK
IPC: A23L5/10
Filed: 2011-10-01
Abstract: PURPOSE: A fried food dryer is provided to maintain crispiness by rapidly discharging oil contained in fried food that is fried by using frying oil in a frying tub. CONSTITUTION: A fried food dryer comprises a closure body(20), in which a blowhole(24) is formed at one side; a net body(30) that is disposed on the closure body, wherein fried food is to be contained in the net body; and a blower(40) that is combined to the blowhole formed at a side of the closure body and an electric motor, which generates fry drying wind for evaporating and drying oil contained in the fried food in the net body. An extension pipe(60) for inletting air from the outside is connected to an inhalation hole(46) formed at one side of the blower, and a filter(70) for removing dust and bad smell included in the air from the outside and for absorbing moisture is interposed between the inhalation hole and the extension pipe.
Patent KR-20130045613-A (KR)
Title: Noninvasive mapping method of myocardial electric activity
Inventor: KIM KI WOONG
IPC: A61B6/03
Filed: 2011-10-26
Abstract: PURPOSE: A non-invasive mapping method for myocardial electrical activity is provided to help effective isolation operation. CONSTITUTION: Electrocardiographic data or magnetocardiographic data are measured(S111). A degree of electrical activity of a myocardial surface are mapped through the electrocardiographic data or the magnetocardiographic data(S112). A potential source is extracted through myocardial surface potential(S156). An incision location of a route in which an abnormal circuit formed by activity of the potential source is extracted(S162). [Reference numerals] (S111) Step of measuring electrocardiographic data or magnetocardiographic data; (S131) Step of composing a surface mesh for applying a boundary element method to electric conductor models of peripheral organs including the myocardium and the thorax; (S134) Step of computing a lead field vector between the surface potential of the myocardium and the electrocardiographic data or magnetocardiographic data; (S142) Step of extracting a covariance matrix using the electrocardiographic data or magnetocardiographic data measured through multiple channels; (S151) Step of obtaining a constraint matrix by applying a constraint condition which allows no current source in a specific area; (S152) Step of obtaining a corrected lead field vector including the constraint condition from the lead field vector; (S153) Step of calculating the electrical activity degree of an apex on the myocardial surface using the corrected lead field vector and the covariance matrix; (S156) Step of extracting a potential source using the myocardial surface potential; (S162) Step of extracting an incision position of an abnormal circuit route formed by activity of the potential source
Patent KR-20130045617-A (KR)
Title: Rubber gasket guide structure for windows and doors
Inventor: KIM SOON SEOK
IPC: E06B5/20
Filed: 2011-10-26
Abstract: PURPOSE: A rubber gasket guide structure for a window is provided to prevent the inflow of foreign substances and rainwater by guiding the movement of a finishing unit of a rubber gasket not to be bent to the inner side of a window frame. CONSTITUTION: A rubber gasket guide structure comprises a window frame(10), a window frame inner concealment unit(20), a window driving unit(30), a roller support unit(40), a rubber gasket(50), and a gasket guide unit. A fixing unit(51) on one side of the rubber gasket is connected to a gasket fixing groove(12) of a window frame. The end of the finishing unit of the other side is located on both sides of a roller support bar(41) and finishes the space between the roller support bar and a sliding groove. The gasket guide unit is formed on both sides of the roller support bar and supports the end of the finishing unit of the rubber gasket in order to guide the movement of the finishing unit.
Patent KR-20130046192-A (KR)
Title: Floating offshore structure and floating offshore wind turbine using the same
Inventor: SHIN HYUN KYOUNG
IPC: B63B35/00
Filed: 2011-10-27
Abstract: PURPOSE: A floating offshore structure and a floating offshore wind turbine using the same are provided to possessively control the tension of a mooring unit according to ocean conditions. CONSTITUTION: A floating offshore structure(100) comprises a float(110) and an anchoring unit(120). The float has buoyancy. The anchoring unit comprises a wire(122) and an anchor(124). One end of the wire is coupled to the underside of the float to moor the float. The anchor is coupled to the other end of the wire and is supported on the seabed. An elastic part(122a) is formed at a predetermined position of the wire.
Patent KR-20130048650-A (KR)
Title: Integrated circuit system and memory system
Inventor: BYEON SANG JIN
IPC: G11C7/10
Filed: 2011-11-02
Abstract: PURPOSE: An integrated circuit system and a memory system are provided to improve an operation speed by reducing an operation timing difference between a plurality of chips. CONSTITUTION: An integrated circuit system includes a first chip(110) and a second chip(120). The first chip includes a first period signal generating unit(111) to generate a first period signal. The first chip transmits a first signal from the outside of the integrated circuit system to the second chip and transmits a second signal from the second chip to the outside of the integrated circuit system. A code generating unit(122) generates a code corresponding to a period difference between the first period signal and the second period signal. A delay unit(123) delays the second signal transmitted to the first chip with a delay value changed according to the code. [Reference numerals] (111) First period signal generating unit; (112) Reference clock generating unit; (121) Second period signal generating unit; (122) Code generating unit
Patent KR-20130050793-A (KR)
Title: 방송 프로그램의 유해 등급에 기초하여 방송 프로그램 별로 시청 단계 정보를 제공하는 서버 및 방법, 그리고 시청 단계 정보를 제공받는 단말
Inventor: SONG HYUN JUNG
IPC: H04N21/431
Filed: 2011-11-08
Abstract: 시청 단계 정보를 제공하는 서버 및 단말, 그리고 시청 단계 정보를 수신하는 단말이 제공된다.  보다 상세하게는 방송 프로그램의 유해 등급에 기초하여 상기 방송 프로그램의 추천 시청시간을 포함하는 추천 시간 정보를 결정하고, 사용자 단말로부터 방송 프로그램 중 적어도 하나 이상의 시청 프로그램에 대한 시청 정보를 수신하고, 추천 시간 정보 및 시청 정보에 기초하여 사용자 단말이 시청 프로그램을 시청한 정도를 나타내는 시청 단계 정보를 결정하고, 결정된 시청 단계 정보를 사용자 단말로 제공하는 시청 단계 정보 제공 서버 및 방법, 그리고 사용자 단말이 제공된다.
Patent KR-20130051118-A (KR)
Title: Method and apparatus for controling button of electronic textile
Inventor: LEE HYUNG SUN
IPC: G06F3/02
Filed: 2011-11-09
Abstract: PURPOSE: A key input control device of electronic fabric and a method thereof are provided to easily supply a feedback function by sensing button pressing with only a small number of input/output ports and supplying hardware feedbacks. CONSTITUTION: An input sensing unit(102) senses the key input of a user in an input sensing method. A port input/output control unit(104) controls the input/output of a port according to the key input sensing of the input sensing unit or supplies a feedback function according to the input/output of the port. A feedback timer unit(106) sets up feedback output time or input sensing cycles and is operated by the port input/output control unit in order to generate a timer termination event. [Reference numerals] (102,104) Port input/output control unit; (106) Feedback timer unit; (12) Operation unit
Patent KR-20130051674-A (KR)
Title: Removable building construction of decrease heat energy
Inventor: KIM CHEOL HWAN
IPC: E04B1/80
Filed: 2011-11-10
Abstract: PURPOSE: A removable building for saving heat energy is provided to extend a service life by preventing the deformation and damage of an insulating panel due to an external shock. CONSTITUTION: A removable building(A) comprises a bottom panel(10), a wall panel(40), a ceiling panel(50), and an insulating panel(80), and a corner casting(90). The insulating panel is joined to the inside of the bottom panel, wall panel, ceiling panel through an outer reinforcement rod(81) and an inner reinforcement rod(82). The corner casting is joined to the top of a post(60). The corner casting corresponds to the bottom frame(11) of the bottom panel and a corner casting mounting groove.
Patent KR-20130056561-A (KR)
Title: Antibiotic color steel sheet and method for manufacturing the same
Inventor: JEONG MIN YEONG
IPC: C23C28/00
Filed: 2011-11-22
Abstract: PURPOSE: An antibiotic color steel sheet and a method for manufacturing the same are provided to improve an antibacterial effect by applying an organic and inorganic complex antimicrobial agent and to have an excellent corrosion resistance and an workability by including a silicone modified polyester as a main binder. CONSTITUTION: An antibiotic color steel sheet comprises a base steel plate(110), a primer layer(120), and a top layer(130). The primer layer is formed on the base steel plate. The top layer is formed on the primer layer. The top layer comprises an organic and inorganic complex antimicrobial agent. The organic and inorganic complex antimicrobial agent is an organic antimicrobial which comprises n-butyl-1,2-benzisothiazolin-3-one. The organic and inorganic complex antimicrobial agent is an inorganic antimicrobial which comprises a zeolite ion-exchanged more than one among Ag+ and Zn2+.