baber/WOPTO huggingface dataset:
Patent KR-20120000435-A (KR)
Title: Apparatus and method for manufacturing led
Inventor: RYU BENG SO
IPC: H01L33/12
Filed: 2010-06-25
Abstract: PURPOSE: An apparatus for manufacturing an LED and a manufacturing method thereof are provided to improve productivity by minimizing damage to an adhesion area between a conductive supporting layer and an epi layer which is adjacent to the irradiation area of a laser beam. CONSTITUTION: A mask is arranged on the traveling route of a laser beam which is emitted from the laser beam illumination. The mask includes a first opening and a second opening which is formed in a center area. An imaging lens forms beam spots(233,235) in a boundary face between an epi layer(220) and a sapphire substrate. The epi layer includes an plurality of individual epi layers which is separated with a trench(240). A homogenizer is prepared between the laser beam illumination and the mask.
Patent KR-20110068802-A (KR)
Title: Method and apparatus of codebook transformation for interference mitigation in codebook-based mimo precoding
Inventor: SHIN WOO RAM
IPC: H04B7/04
Filed: 2010-07-05
Abstract: PURPOSE: A method for modifying a code book of a multi input/output preprocessing based on a code book which plans to relax the interference is provided to prevent funcation deterioration in a closed loop MIMO transmission based on code book considering neighboring communication device interference through demodulating of a code book. CONSTITUTION: A second receiver presumes a channel to first transmitter by usage of a reference signal(S102). If the first transmitter presumes a channel, the first transmitter calculated a reception correlation matrix through the estimated channel(S103).
Patent KR-20110068803-A (KR)
Title: Apparatus and method for transferring packet, apparatus and method for managing position information
Inventor: JUNG HEE YOUNG
IPC: H04W28/14
Filed: 2010-07-05
Abstract: PURPOSE: A packet transmission method for guaranteeing continuity is provided to prevent loss of an important packet without additional new common class in a mobile internet environment. CONSTITUTION: A status grasping unit grasps a connection relationship with a moving host of a packet deliver target if a packet transmission is requested from the other host(400,410). In a connection state with the mobile host, a packet transfer unit transmits a packet corresponding mobile host(420,430).
Patent KR-20120006371-A (KR)
Title: Method for recycling waste water generated in the course of manufacturing polarizer
Inventor: JEONG BOONG GOON
IPC: C02F1/58
Filed: 2010-07-12
Abstract: PURPOSE: A method for recycling waste liquid generated from a polarizer manufacturing process is provided to improve the recycling rate of valuable components and to reduce the generating amount of waste liquid. CONSTITUTION: Potassium iodide containing waste liquid generated from a polarizer treating process is concentrated through a reverse osmosis method and a distilling method. The distilling method is vacuum distilling method. The pH value of the concentrated waste liquid is adjusted to be in a range between 5.0 and 7.0 in order to eliminate boric acid and polyvinyl alcohol. Granular activated carbon is applied to the waste liquid to eliminate free iodine from the waste liquid by passing the waste liquid through a column filled with the granular activated carbon.
Patent KR-20120009115-A (KR)
Inventor: GIM YEONG UK
IPC: A47J37/06
Filed: 2010-07-22
Abstract: 본 발명은 가스 또는 숯불을 열원으로 하여 음식을 조리할 수 있는 가스오븐 겸용 숯불구이기에 관한 것으로, 중앙부에 열원이 통과할 수 있는 홀이 형성되고, 제 1 및 제 2 가이드 홈이 형성된 물 받침대: 상기 물 받침대 상부에 위치되고 물이 저장될 수 있는 용기모양의 열 안내판; 상기 열 안내판 상부에 위치하고 상부면 및 측면에 열 배출구가 형성된 조리커버; 상기 조리커버 상에 위치하고 받침홈이 형성된 조리접시; 상기 제 2 가이드 홈과 접촉되고, 상부면에 구멍이 형성된 조리뚜껑; 상기 구멍을 관통하고 일정한 내경을 가지며, 상하로 동작될 수 있는 열조절 스크류를 포함하는 가스오븐 겸용 숯불구이장치를 제공한다.
Patent KR-20120032058-A (KR)
Title: Three dimensional face mask and method of manufacture thereof
Inventor: KWON YOUNG JUN
IPC: A45D44/00
Filed: 2010-07-29
Abstract: PURPOSE: A cubic face mask and a manufacturing method thereof are provided to facilitate the attachment of the mask and to improve the adhesion of the mask. CONSTITUTION: A cubic face mask manufacturing method comprises a folding process(S100), a molding process, and a cubic molding process(S300). In the folding process, a rolled sheet or a cut sheet is folded in a longitudinal direction. In the molding process, a face contour line, a jaw line, an eye line, a nose line, and a mouth line are cut. In the cubic molding process, the cut sheet is connected to the cut parts by sewing.
Patent KR-20120011678-A (KR)
Title: Frequency Reconfigurable Digital Filter and Equalizer Using the Same
Inventor: NAM SANG WON
IPC: H03H17/00
Filed: 2010-07-29
Abstract: PURPOSE: A digital filter capable of frequency reconstruction and an equalizer using the same are provided to change parameter using a closed-form response in a time area. CONSTITUTION: An up sampling unit(400) applies sampling kernel scaled with the sampling phase number to a model filter. The multi image forming unit(402) creates multi images corresponding to the up-sampled model filter response. The multi complimentary image forming unit(404) creates multi complimentary images in a frequency domain opposed to the passing band of the multi images corresponding to the up-sampled model filter response. An image response operation unit(406) computes the response to the selected image or the complimentary image. A filter response operation unit(408) adds up the image response to each selected image and calculates the final filter response.
Patent KR-20120011735-A (KR)
Title: Light emitting device and light emitting device package having the same
Inventor: NA JONG HO
IPC: H01L33/14
Filed: 2010-07-30
Abstract: PURPOSE: A light emitting device and a light emitting device package including the same are provided to arrange white light by emitting light with different wavelengths from an active layer and a second organic semiconductor layer. CONSTITUTION: A first inorganic semiconductor layer(120) is arranged on a substrate(110). The first inorganic semiconductor layer is formed with a nitride semiconductor or oxide semiconductor material. An active layer(130) is arranged on the first inorganic semiconductor layer. A second organic semiconductor layer(140) is arranged on the active layer. A p type electrode(150) is arranged on the second organic semiconductor layer.
Patent KR-20110049654-A (KR)
Title: Electrolyte composition and dye-sensitized solar cell having the same
Inventor: KUAN WEI LEE
IPC: H01L31/042
Filed: 2010-08-09
Abstract: PURPOSE: An electrolyte composition and a dye-sensitized solar battery with the same are provided to easily make various electrolyte concentrations, thereby stably increasing photoelectric transformation efficiency. CONSTITUTION: An electrolyte composition comprises 2~25% organic amine hydroiodide, 2~25wt% imidazolium salt, 0.5~5wt% iodine, 1~5wt% guanidine thiocyanate, 2~15wt% benzimidazole derivative, pyridine derivative, or the mixture thereof and 50~92.5wt% solution. A dye-sensitized solar battery comprises a photo anode, a cathode, and an electrolyte layer.
Patent KR-20120014967-A (KR)
Title: A upward flow type biological filtering appratus using expanded poly ethylene and the method using the same
Inventor: LEE WON SIK
IPC: C02F3/06
Filed: 2010-08-11
Abstract: PURPOSE: An upward flow type biological filtering apparatus using expanded polyethylene(EPE) filtering media and a biological filtering method using the same are provided to improve the filtering capability of the apparatus by installing washing units on upper and lower sides of a bio reactor and easily eliminating sludge in the bio-reactor. CONSTITUTION: An upward flow type biological filtering apparatus includes a bio reactor, a plurality of filtering blocks(200), female strainers, male strainers, a bio-filtering layer, washing units, and monitoring manhole. The filtering blocks are loaded on the upper side of the bio-reactor. The female strainers are vertically embedded in the filtering blocks. The male strainers are combined with the female strainers. A plurality of EPE filtering media is filled in the bio-filtering layer. The bio-filtering layer is arranged at the lower side of the filtering blocks. Sludge trapped by the bio-filtering layer is eliminated by the washing units. The monitoring manhole is installed between the filtering blocks to monitor the inside of the bio-reactor.
Patent KR-20120019251-A (KR)
Title: Coffee extracting machine and the method using it
Inventor: KIM IN KUK
IPC: A47J31/42
Filed: 2010-08-25
Abstract: PURPOSE: A coffee extracting apparatus and a method thereof are provided to improve portability because the apparatus has a compact portable structure extracting 5 to 15g of coffee for one to two people at once and operates by using a car cigarette socket as a driving power source. CONSTITUTION: A coffee extracting apparatus(100) comprises a grinding unit(120), a heating unit(140), a shifting unit(170), and an extracting unit(180). A cutter is formed in the inner part of the grinding unit, thereby grinding green beans to 0.5mm or less. The heating unit comprises a hollow heating container(150) located in the lower part of the grinding unit. The hollow heating container receives the ground green beans. The shifting unit comprises a lid opening and closing the lower part of the hollow heating container of the heating unit. The shifting unit comprises a solenoid(174) transferring the lid to left and right sides. The extracting unit receives the roasted and ground green beans in the inner part by an opening operation and extracts espresso coffee by passing steam of high pressures and water of high temperatures through the roasted and ground green beans.
Patent KR-20120020916-A (KR)
Title: A method of manufacturing ceramic paste for multilayer ceramic electronic component and a method of manufacturing multilayer ceramic electronic component
Inventor: SUH JU MYUNG
IPC: H01G4/12
Filed: 2010-08-31
Abstract: PURPOSE: A method for manufacturing ceramic paste for a laminated ceramic electronic component, and a method for manufacturing the laminated ceramic electronic component are provided to offer stable electrical characteristics and to increasing yield by improving short rate through the improvement of dispersibility. CONSTITUTION: A laminated ceramic capacitor has a dielectric layer(111) and first and second internal electrodes(130a,130b). First and second external electrodes are electrically connected to the first and second internal electrodes. A ceramic body is generally formed as a rectangular parallelepiped shape. Each cross section of the first and second internal electrodes is alternately exposed to the surface of both ends corresponding to the ceramic body. The first and second external electrodes are formed in both ends of the ceramic body.
Patent KR-20120023984-A (KR)
Title: Surgical retractor and apparatus for manufacturing surgical retractor
Inventor: SHIN YOUNG SOO
IPC: A61M39/08
Filed: 2010-09-03
Abstract: PURPOSE: A disposable surgical retractor and a manufacturing apparatus of the same are provided to minimize operation time by being easily fixed in the surgical incision site. CONSTITUTION: A guide made of a flexible material has a cylindrical shape. A ring shaped loop body made of the flexible material is supported from the inside of a surgical incision site. A ring shaped winder made of the flexible material covers a guide on an outer circumferential surface. The ring shaped winder has a fixed height. A main body(1100) comprises a space part in the inside. A support bar(1200) is vertically projected from the center of the upper surface of the main body. A heating part(1300) is installed along the outer circumference of the support bar. A rotary pressurization arm(1400) is hinge-coupled to the inside of the main body. A spring elastically supports the rotary pressurization arm. A tact switch is fixed inside of the main body. A connection cable is connected to the tact switch. A connection code(1900) is installed in an end part of the connection cable and a power source cable.
Patent KR-20120026271-A (KR)
Title: Light weight assembly for hollow and light slab using the same
Inventor: RO YOUNG GON
IPC: E04B5/38
Filed: 2010-09-09
Abstract: PURPOSE: A light weight molding assembly for fixing to T-shaped deck plate and a light weight slab structure using the same are provided to manufacture light weight molding assembly of various types regardless of a thickness, to maintain an optimal quality by minimizing a number of components, and to simply assemble to the T-shaped deck plate. CONSTITUTION: A light weight molding assembly for fixing to T-shaped deck plate comprises a pair of main bodies(100). The light weight molding assembly is fixed to a T-shaped deck plate(D). T-shaped ribs in a plurality of rows are projected to upward in the T-shaped deck plate. The T-shaped rib comprises a vertical unit(D11) and a horizontal unit(D12). A main body of the light weight molding assembly comprises an upper body, a support, a fixing groove, and an uneven unit. The upper body is formed to have a wide width. The support is extended to the lower part of the upper body to be integrated, thereby being formed to have a narrow width. The fixing groove is formed in a joining part of the upper body and support. The vertical unit of the T-shaped rib is inserted to the fixing groove.
Patent KR-20120026862-A (KR)
Title: United assembling blocks for frame connection of small-sized connecting greenhouse
Inventor: KIM YOUNG HO
IPC: F16B7/04
Filed: 2010-09-10
Abstract: PURPOSE: An integrated type assembling device for connecting a frame of a small size coupling vinyl house is provided to enable users to easily assemble and disassemble the frame for the vinyl house. CONSTITUTION: An integrated type assembling device for connecting a frame of a small size coupling vinyl house comprises the following: a T-shaped assembling unit(13) connecting an intermediate pole(10) and a crossbeam(30); a right angle assembling unit(23) connecting a finishing pole(20) and the crossbeam; a cross shaped assembling unit(14) connecting the intermediate pole and an intermediate pipe(40); a windshield wall assembling device(37) connecting the crossbeam with a rafter(50) and a windshield wall supporter(70); a dual holder assembling unit(35) connecting the crossbeam with the rafter on the intermediate pole; a single holder assembling unit(35`) connecting the crossbeam with the rafter; and a double dual holder assembling unit(16) connecting the intermediate pole to the double rafter pipe(60).
Patent KR-20120027082-A (KR)
Title: 묘지(산소)에 제수용 음식을 차리기위한 상품
Inventor: KIM WOO SIK
IPC: A47G33/02
Filed: 2010-09-12
Abstract: 본 발명은 묘지(산소)에 제상을 차리기 위하여 마련하는 일반적인 상석이 무거워 운반, 설치하기가 어렵기에 가볍고 설치하고 쉬운 방법으로 개발된 FRP, SMC 우레탄 등 합성수지 원액을 이용하여 인조석 형태를 금형으로 박스 제작하여 묘지 앞에 박스 넓이만큼 20㎝ 깊이를 파서 파낸 흙을 박스에 담아 묻고 뚜껑을 닫음으로써 무게중심을 이루고 설치 후 변형을 막는 발명품이다.
Patent KR-20120028174-A (KR)
Title: Linear vibrator and manufacturing of thereof
Inventor: OH SEONG KWAN
IPC: B06B1/04
Filed: 2010-09-14
Abstract: PURPOSE: A linear vibrator and a manufacturing method thereof are provided to improve the lifetime of a vibration generator by obtaining horizontal vibration through resonance. CONSTITUTION: A bracket(20) includes a sidewall part having the width of a constant size stood up on a rectangular shaped floor side and the four side of the floor side. The racket is arranged inside a case(10) having one opened side. A vibration part is composed of weights(21,22) installed inside the bracket. A spring(23) of '�� shape is fixed to the case and the bracket in a state of covering the bracket. A magnet(30) offers electromechanical power horizontally vibrating the vibration part. An air core coil(40) is installed at an constant interval with the magnet. A substrate member(50) is electrically connected with the air core coil. A substrate member has a structure of being combined with the opened one side of the case.
Patent KR-20120029204-A (KR)
Title: Cosmetic composition for improving wrinkles and the patch for the skin around eyes using the same
Inventor: MOON SUNG HO
IPC: A61K8/02
Filed: 2010-09-16
Abstract: PURPOSE: A cosmetic composition containing Bulgaria rose and a patch for eye rim containing the same are provided to enhance procollagen biosynthesis and moisturizing. CONSTITUTION: A cosmetic composition for anti-aging contains 0.1-10.0 wt% of the Bulgaria rose extract. The composition is also used for improving skin elasticity and moisturizing. A patch for eye rim comprises: a patch 1 of dissolving film containing 0.1-0.5 wt% of acetyl glyucosamine and 0.01-5.0% of adenosine; and a patch 2 of a sheet containing a composition containing 0.1-10.0 wt% of the Bulgaria rose extract.
Patent KR-20120033093-A (KR)
Title: Atomic absorption spectrophotometer
Inventor: LEE JONG MIN
IPC: G01N21/01
Filed: 2010-09-29
Abstract: PURPOSE: An atomic absorption spectrolight meter is provided to remove moisture with simple structural change and prevent the arrangement of equipment from changing. CONSTITUTION: An atomic absorption spectrolight meter comprises an evaporator(10), a light absorbing part(20), a tube(15), a condensing pipe(31), a water collecting pipe(32), and a valve(33). The evaporator heats and vaporizes the sample. The light absorbing part comprises a light absorbing pipe(25), a light source(23), and a light meter(27). The tube is interposed between the evaporator and the light absorbing part. The condensing pipe is placed at the middle of the tube and has the larger diameter than that of the tube. One end of the moisture collecting pipe is coupled with the side of the condensing pipe and is extended in the gravity direction. The valve is formed at the other end of the water collecting pipe.
Patent KR-20120033706-A (KR)
Title: Semiconductor device using hard mask and fabricating method thereof
Inventor: JEONG SOO YEON
IPC: H01L21/3205
Filed: 2010-09-30
Abstract: PURPOSE: A semiconductor device which uses a hard mask and a manufacturing method thereof are provided to protect a metal gate electrode from an etching phenomenon by forming a hard mask which is overlapped with the metal gate electrode. CONSTITUTION: A metal gate electrode(11) is formed on a substrate(1). A gate spacer(17) is formed on both sides of the metal gate electrode. A first insulating layer(5) is arranged on both sides of the gate spacer. An etching stopping layer(21) is arranged on the metal gate electrode. A hard mask(41) is formed on the etching stopping layer. A second insulating layer(51) is arranged on the hard mask.
Patent KR-20120035814-A (KR)
Title: A protected clothes for cut-off of vermin
Inventor: LIM SANG GU
IPC: A41D27/00
Filed: 2010-10-06
Abstract: PURPOSE: A protection suit for insect pest control is provided to prevent contact between insects and the skin and to improve permeability. CONSTITUTION: A protection suit for insect pest control comprises a head net part(12), a fixture(18), a face insect preventing unit(4), a wrist band part, an upper garment insect preventing unit(6), a lower garment insect preventing unit. The head net part is worn on the head while surrounding the whole side of the head. The fixture is equipped with a head circumference board and one or more head height boards. The insect preventing units protects the body.
Patent KR-20120040440-A (KR)
Title: Anode for cable type secondary battery and preparation method thereof
Inventor: KWON YO HAN
IPC: H01M10/05
Filed: 2010-10-19
Abstract: PURPOSE: A cable type negative electrode is provided to improve the mobility of lithium ion, thereby having excellent battery performance, and to buffering against internal stress and pressure like volume expansion at charging/discharging, thereby preventing deformation of battery, and obtaining stability. CONSTITUTION: A manufacturing method of a cable type negative electrode comprises: a step of preparing negative electrode active material aqueous solution(211); a step of soaking core part(212) which is a current collector having horizontal cross section of specific shape, expanded along longitudinal direction into the negative electrode active material aqueous solution; a step of manufacturing a negative electrode(222) by forming a porous shell part consisting of a negative electrode active material on the outside of the core part by flowing electricity; and a step of forming an electrolyte layer(223) on the surface of the negative electrode by penetrating the negative electrode through solid electrolyte solution(221).
Patent KR-20120041572-A (KR)
Title: Automated ultrasonic testing method which uses the rotor bore for the wheel dovetail of turbine
Inventor: OH SEONG DEOK
IPC: G01B17/04
Filed: 2010-10-21
Abstract: PURPOSE: An automated ultrasonic inspection method for a wheel dovetail using a rotor bore is provided to inspect whether a crack with respect to a weak portion of a wheel dovetail in which an ultrasonic inspection outside of a rotor is impossible exists or not by transmitting ultrasonic signals even if the height of the wheel dovetail is short. CONSTITUTION: An automated ultrasonic inspection method for a wheel dovetail using a rotor is as follows. A wedge unit comprises an ultrasonic probe in a transferring body(200). The installed wedge unit is closely adhered to the inner surface of a rotary core of a turbine rotor(S300). The transferring body is horizontally moved so that the wedge unit is at a set angle with respect to the wheel dovetail portion of the turbine rotor(S400). The ultrasonic waves transmitted or received through the wedge unit are obtained(S550). The obtained signals are decoded(S600). Whether the wheel dovetail is defective or not is decided(S700).
Patent KR-20120042021-A (KR)
Title: Pattern fabricating method and pattern transferring apparatus, flexible display panel, flexible solar cell, electronic book, thin film transistor, electromagnetic-shielding sheet, flexible printed circuit board applying thereof
Inventor: YANG MIN YANG
IPC: H01L21/027
Filed: 2010-10-22
Abstract: PURPOSE: A pattern manufacturing method and a pattern scanning apparatus are provided to pattern a substrate in which heat resisting property is low and to manufacture a pattern which is smaller than laser focus size. CONSTITUTION: A surface mold is formed by selectively eliminating a hydrophobic coating layer formed on a substrate. Particles which are scattered to the substrate are eliminated. Laser application plasma is used when eliminating the hydrophobic coating layer. A pattern substance is coated on the surface mold. The pattern substance is dried and is sintered at the high temperature. The pattern substance is transferred on a thermal release tape. The pattern substance transferred on the thermal release tape is transferred to a target substrate.
Patent KR-20120042514-A (KR)
Title: Apparatus for displaying water level of closed expansion tank
Inventor: YANG CHEOL SOO
IPC: G01F23/00
Filed: 2010-10-25
Abstract: PURPOSE: A water level display apparatus for a sealed expansion tank is provided to easily measure a storage tank where access is not readily available due to various connected pipes because a water level detecting unit is installed on the inner side of a display measuring tube which always keeps the same water level with the water level of the storage tank. CONSTITUTION: A water level display apparatus of a sealed expansion tank comprises a display measuring tube(40) and water level display unit(60). One side of the display measuring tube is connected to the upper part of a storage tank(10) and the other side of the display measuring tube is connected to a side of a discharging pipe(30). The display measuring tube is perpendicularly installed in the vertical direction of the storage tank, thereby keeping the same water level with the water level of the storage tank. The water level display unit indicates the water level detected by a water level detecting unit(50) by using a plurality of LED(Light Emitting Diodes)(61) for each stage.