baber/WOPTO huggingface dataset:
Patent KR-20110053413-A (KR)
Title: Keyboard
Inventor: HWANG SANG YOUN
IPC: G06F3/02
Filed: 2011-05-06
Abstract: PURPOSE: A disinfection function keyboard equipped with a UV LED is provided to hygienically use a keyboard by sterilizing the inside and outside of the keyboard to a UV LED(Light Emitting Diode). CONSTITUTION: A keyboard case(110) has fixed internal space. A UV(Ultraviolet) light source(120) is arranged inside the keyboard case. The ultraviolet ray is examined in the opposite direction. A light guide plate(130) is arranged inside the keyboard case. The ultraviolet ray of the UV light source is guided to the upper direction. A matrix layer(150) is arranged in the upper of the light guide plate. A membrane layer(160) is arranged on the top of the matrix layer. A dome is installed in the upper side of the membrane layer.
Patent KR-20120125852-A (KR)
Title: Mat for covering and purifying contaminated offshore or river sediments
IPC: C02F11/02
Filed: 2011-05-09
Abstract: PURPOSE: A purification mat for packaging pollutant sediments is provided to package pollutant sediments with a mat composed of a water permeable sheet and a cut-off and purifying layer and covering the mat with soil. CONSTITUTION: A purification mat for packaging pollutant sediments includes a first water permeable sheet(20), a second water permeable sheet(40), and a cut-off and purifying layer(30). The water permeable sheets permeate water. The cut-off and purifying layer is formed between the water permeable sheets by being made of a non-permeable material and a material for purifying pollutants. The water permeable sheets are formed using one or more of geotextile, woven fabric, non-woven fabric, and fiber fabric. The cut-off and purifying layer is formed using one or more purifying materials of bentonite, zeolite, activated carbon, and rice hull.
Patent KR-20120128350-A (KR)
Title: oriental medicine ingredient paint
IPC: C09D7/12
Filed: 2011-05-17
Abstract: PURPOSE: A medicinal herb component is provided to effectively block harmful components in paint in case that applied to a substrate. CONSTITUTION: A medicinal herb component is manufactured by adding medicinal herb components into a normal paint. The medicinal herb component consists of medicinal herb materials, which can remove harmful components in the paint. The components-containing paint can effectively prevent emission of harmful components from wall side in case that spread on the wall side.
Patent KR-20120132158-A (KR)
Title: Appatarus for adjusting the angle of stairs railing protector
IPC: E01F15/00
Filed: 2011-05-27
Abstract: PURPOSE: An apparatus for adjusting the angle of a stair railing protector for a railing is provided to reduce a work load by enabling the installation of a stair railing protector regardless of the installation interval and slope of posts. CONSTITUTION: An apparatus for adjusting the angle of a stair railing protector for a railing comprises multiple posts(10), horizontal bars(20), banisters(30), and a stair railing protector(50). The posts are arranged on the bottom surface of an installation place at uniform intervals. The horizontal bars are installed in the posts and maintain the gaps between the posts. The banisters are arranged between the horizontal bars and restrict the movement of pedestrians. The stair railing protector is fixed to the posts through fixtures(40) and has a bend(55).
Patent KR-20120133860-A (KR)
IPC: G06Q50/20
Filed: 2011-06-01
Abstract: 본 발명은 전자도서관을 이용한 학습 서비스 시스템 및 방법에 관한 것으로, 본 발명에 따르면  다양한 종류의 외국어 책을 온라인으로 읽을 수 있고, 학습자가 원어민의 발음과 학습자의 발음을 비교하고 스스로 교정할 수 있으며, 학습자의 발음을 전문가가 평가하여 교정할 수 있는 효과가 있다.
Patent KR-20120134962-A (KR)
Title: Method for recognizing coordinate from coordinate pattern on pattern sheet
Inventor: HONG YOUNG PYO
IPC: G06F3/041
Filed: 2011-06-04
Abstract: PURPOSE: A method for recognizing coordinates from a coordinate pattern on a pattern sheet is provided to quickly and accurately recognize numbers corresponding to a coordinate value expressed by the coordinate pattern of an identification pattern from an image taken with a digital camera by using the coordinate pattern. CONSTITUTION: A digital image is obtained by photographing a coordinate pattern around an identification spot(S100). A line of the coordinate pattern on the image is vertically and horizontally arranged(S200). A direction of the image is checked and the image is placed forward(S300). A coordinate value indicated by the coordinate pattern around the identification spot is recognized(S400). The coordinate value indicating the center of the coordinate pattern is determined(S500). The coordinate value of the identification spot on the image is calculated(S600). [Reference numerals] (AA) Start; (BB) End; (S100) Obtaining coordinate pattern digital image; (S200) Vertically and horizontally arranging coordinate pattern; (S300) Placing image forward; (S400) Recognizing coordinate pattern in forwarding direction; (S500) Determining coordinate pattern center coordinate value; (S600) Calculating identification spot coordinate value
Patent KR-20120137020-A (KR)
Title: 디지털 보안 시스템
Inventor: KIM HYUN SU
IPC: H04N7/18
Filed: 2011-06-10
Abstract: 본 발명에 따른 디지털 보안 시스템은 보안 이벤트가 발생하는 시점, 또는 기준시간에 따라 그 이전의 영상 데이터를 포함하여 저장하고 이용할 수 있도록 하며, 이를 통해 저장매체의 저장용량에 의해 좔상 시간이 제한되지 않으면서도, 고품질의 영상 데이터를 저장할 수 있다.
Patent KR-20120137051-A (KR)
Title: Solid state drive package and method of manufacturing the same
Inventor: KWAK DONG OK
IPC: G11C7/10
Filed: 2011-06-10
Abstract: PURPOSE: A SSD(solid state drive) package and a manufacturing method thereof are provided to produce an excellent performance characteristic by efficiently arranging a transmission path of a signal. CONSTITUTION: A SSD package comprises a controller package(120) and one or more nonvolatile memory packages(110). The controller package and one or more nonvolatile memory packages are connected in a PoP(package-on-package) mode. Data input/output of the nonvolatile memory package is controlled by the controller package. The controller package comprises an SSD controller chip(124).
Patent KR-20120138894-A (KR)
Title: 펠티에효과를 이용한 차량용 컵홀더
Inventor: KWAK EUI SIN
IPC: B60N3/00
Filed: 2011-06-16
Abstract: 본 고안은 차량용 컵홀더의 냉각 및 가열 장치에 관한 것으로, 펠티에소자를 이용 하여 컵홀더를 전류의 흐름에 따라 냉각 또는 가열 할 수 있도록 하였다. 펠티에소자에서 발생하는 냉열 또는 온열의 효율적인 분배를 컵홀더의 안쪽 부분에 장착을 하여 열을 전류의 흐름만으로 효율적으로 전달 할 수 있도록 하였다. 또한 본 고안은 모든 컵의 높낮이와 두께가 다른점을 감안하여 버튼으로 컵의 높낮이를 조절할 수 있게 하여 컵을 높았을때 더욱 안정적일 수 있게 한 것을 특징으로 한다.
Patent KR-20110084393-A (KR)
Title: System and method for preventing product falsification by using rfid and marker
Inventor: SON YOUNG SUK
IPC: G06V30/224
Filed: 2011-06-30
Abstract: PURPOSE: A system and method for preventing forgery using electronic tag and marker are provided to supply whether an electronic tag and a maker which area displayed on a product is genuine or not. CONSTITUTION: An electronic tag and marker information receiving unit receives information about an electronic tag and marker which is read from authentication information from a mobile terminal(200). A product information DB stores information about a product corresponding to a combination of the electronic tag, marker and authentication information. A genuine authentication unit provides information about whether an electronic tag and a marker is genuine or not and information about a product corresponding to the combination based on the received electronic tag and marker information to a mobile terminal.
Patent KR-20130005789-A (KR)
Inventor: KIM SE HO
IPC: H04W88/02
Filed: 2011-07-07
Abstract: 본 발명은 휴대 단말기 및 그 동작방법에 관한 것이다. 본 휴대 단말기의 동작방법은, NFC(Near Field Communication) 장치와 통신가능하게 연결하여, NFC 장치로부터 결제 정보를 수신하고, 결제가 선택되면, 사용자 인증 절차를 수행한다. 그리고, 사용자 인증 절차에 따라 사용자가 인증되면, 결제 수락을 위한 정보를 NFC 장치로 전송한다. 본 발명에 따르면, 결제 과정에서 사용자 인증 과정을 수행하여 보안성을 강화시킬 수 있다.
Patent KR-20130008842-A (KR)
Title: Removing apparatus for silicon sealer of window frame
Inventor: NO SEONG SEOG
IPC: B25B33/00
Filed: 2011-07-13
Abstract: PURPOSE: A silicon removing tool for a window frame is provided to effectively remove silicon stuck on the wind frame as a removing member is obliquely placed to the surface of the wind frame. CONSTITUTION: A silicon removing tool for a window frame comprise a frame(20), a silicon removing member(30), and a handle member(40). The upper or lower part of the frame is open. The silicon removing member is fixed to one side of the frame to be replaced, and protrudes towards the opened part. The handle member is detachably connected to the frame.
Patent KR-20120022561-A (KR)
Title: Curable resin composition and cured product thereof
Inventor: KAWABE MASANAO
IPC: C08F265/06
Filed: 2011-07-20
Abstract: PURPOSE: A curable resin composition is provided to have excellent optical properties and to have excellent the balance of various properties needed for an optical lens or prism material. CONSTITUTION: A curable resin composition comprises a soluble polyfunctional (meth)acrylic acid ester copolymer, and a monomer including at least one functional group containing polymerizable unsaturated double bond. The copolymer is manufactured through the copolymerization of monofunctional (meth)acrylic acid ester with a cycloaliphatic structure, a monofunctional (meth)acrylic acid ester with alcoholic hydroxy group, bifunctional (meth)acrylic acid ester, and 2,4-diphenyl-4-methyl-1-pentene. The side chain of the copolymer comprises a reactive (meth)acrylate group originated from the bifunctional (meth)acrylic acid ester, and the end of the chain comprises a repeating unit from 2,4-diphenyl-4-methyl-1-pentene.
Patent KR-20130011213-A (KR)
Title: Oven heat exchanger
Inventor: LIM NAM SOO
IPC: F24H8/00
Filed: 2011-07-21
Abstract: PURPOSE: An oven heat exchanger capable of increasing thermal efficiency is provided to integrally form each of a vertical heat exchanging tube and a U-turn heat exchanging tube in a combustion tube by reducers, thereby decreasing the exhaust speed of combustion gas. CONSTITUTION: The front of a lower flange tube(11) is connected to the rear side of a lower flange(12). A combustion tube(13) is perpendicularly bent at a lateral direction. The combustion space part is formed inside the combustion tube and the lower flange tube. The bottom of a vertical heat exchanging tube(21) is connected by a first reducer(22). A horizontal heat exchanging tube(23) is perpendicularly bent on the top of the vertical heat exchanging tube. A U-turn heat exchanging tube(24) is connected to the end of the horizontal heat exchanging tube by a second reducer(25). An upper flange(27) is integrally formed on the end of an upper flange tube(26).
Patent KR-20130013262-A (KR)
Title: Apparatus and method for fabrication wafer
Inventor: KANG SEOK MIN
IPC: H01L21/20
Filed: 2011-07-27
Abstract: PURPOSE: A wafer manufacturing apparatus and a method for manufacturing a wafer are provided to sequentially perform an epi layer deposition step, an annealing step and a cooling step at the same time, thereby shortening process time. CONSTITUTION: An epi layer is deposited on a wafer(ST10). The wafer is moved to an annealing part connected to an epitaxial growth part(ST20). The wafer is annealed in the annealing part(ST30). The wafer is moved to a cooling part connected to the annealing part(ST40). The wafer is cooled in the cooling part(ST50). [Reference numerals] (ST10) Step of depositing an epi layer on a wafer in an epi deposition part; (ST20) Step of moving the wafer to an annealing part; (ST30) Step of annealing the wafer; (ST40) Step of moving the wafer to a cooling part; (ST50) Step of cooling the wafer
Patent KR-20130013346-A (KR)
Inventor: KIM SANG
IPC: H04N21/40
Filed: 2011-07-28
Abstract: PURPOSE: A multi channel and multi user set top box set is provided to watch different channels through various TV monitors at the same time by using one set top box. CONSTITUTION: Remote receiving multimedia interface boxes(MIB)(41,42) connect images and voice signals of a plurality of TV channels to graphic cards(14-16) and a transmitting MIB(17). A microprocessor and a program for amplifying the images and voice signals are embedded into the transmitting MIB. A microprocessor and a program in a receiving MIB correct the attenuated image and the attenuated voice signals as an high definition(HD) class. A wired signal line and a wireless signal line are prepared between the transmitting MIB and the receiving MIB.
Patent KR-20130022018-A (KR)
Title: Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
Inventor: CHO JAE PHIL
IPC: H01M4/58
Filed: 2011-08-24
Abstract: PURPOSE: A positive active material is provided to provide a lithium secondary battery with excellent thermal stability, excellent cycle lifetime at high temperature, and a quick charging and discharging rate. CONSTITUTION: A positive active material comprises a lithium metal oxide and a phosphoric acid silicon compound which is located on the surface of a lithium metal oxide, and indicated in chemical formula 1: Si_xP_yO_z. In chemical formula 1, 1<=x<=5, 1<=y<=6, and 7<=z<=25. The lithium metal oxide comprises a nickel-based oxide. The comprised amount of the phosphoric acid silicon compound is 0.3-1 weight% based on a positive electrode active material. The positive electrode active material includes a silicon oxide, phosphoric lithium compound, or solid solution thereof.
Patent KR-20130022056-A (KR)
Title: Light emitting device
Inventor: WON JONG HAK
IPC: H01L33/06
Filed: 2011-08-24
Abstract: PURPOSE: A light emitting device is provided to improve the crystallization of the final quantum well in which a recombination occurs by increasing a growth temperature of a first quantum well than a forming temperature of a general quantum well with 6 to 9 degrees centigrade. CONSTITUTION: A first conductive semiconductor layer(112) is formed on an active layer(114). A second conductive semiconductor layer(116) is formed on the active layer. The active layer includes a first quantum well(114w1) near the second conductive semiconductor layer and a second quantum well(114w2) near the first quantum well. An electron-hole recombination rate of the second quantum well is higher than the electron-hole recombination rate of the first quantum well. An electron blocking layer(130) is formed between the active layer and the second conductive semiconductor layer.
Patent KR-20120127693-A (KR)
Title: Machine for chamfering edge of plate work into round
IPC: B23C3/12
Filed: 2011-08-29
Abstract: PURPOSE: An R chamfering machine of a plate work is provided to perform chamfering of work having various shapes by automatically performing chamfering of a chamfering machine. CONSTITUTION: A primary shaft device(5) includes a primary shaft head(6). The primary shaft device is installed in a lower part of a central part of a table(2). A work guide roller(11), a chamfering cutter(10), and a work support stand(14) are arranged in a line end unit of a primary shaft(7). The work support stand is adhered to the primary head. A work transfer device includes a transfer unit(41) and a stepping transfer roller elevator. The transfer unit includes a transfer roller(45).
Patent KR-20130026031-A (KR)
Title: Apparatas and method for providing automatic location information calibration of a muti-path area in a portable terminal
Inventor: YOON SEUNG HYUN
IPC: G01S19/12
Filed: 2011-09-05
Abstract: PURPOSE: A position data correcting apparatus within a multi-path region of a portable terminal and a method thereof are provided to receive exact position information by using a GPS(Global Positioning System) satellite and a multi-path database when the terminal is positioned in the multi-path region. CONSTITUTION: A position data correcting apparatus within a multi-path region of a portable terminal comprises a map database(102), a positioning process unit(103), and a GSP module(105). A positioning process unit searches a second GPS satellite transmitting exact position information among the first GPS satellite which transmits the position information to the portable terminal when the portable terminal enters a multi-path region. The GSP module receives the position information of the portable terminal from the second GPS satellite. The map database stores a coordinate of the second GPS satellite while determining the entry into the multi-path region. [Reference numerals] (101) Control unit; (102) Map database; (103) Positioning process unit; (104) Communication module; (105) GSP module; (106) Input unit; (107) Display unit
Patent KR-20110105751-A (KR)
Inventor: LEE DONG CHEOL
IPC: H04B1/38
Filed: 2011-09-06
Abstract: 아이폰™과 같은 소형 스마트폰이나 아이패드™와 같은 중대형 모바일 기기의 액정 화면 바깥쪽에 설치되어 상기 액정 화면을 보호하는 디스플레이용 윈도우 기판 및 이를 적용한 모바일 장치가 개시된다. 본 발명에 따른 디스플레이용 윈도우 기판은 모바일 기기의 액정 화면 바깥쪽에 설치되어 상기 액정 화면을 보호하는 디스플레이용 윈도우 기판으로서, 폴리카보네이트, 폴리메칠메타아크릴레이트, 폴리스틸렌, 폴리에칠렌 텔레프탈레이트리트, 또는 이들의 조합으로 이루어지는 투명 플라스틱에서 선택된 재료로 이루어지는 투명 플라스틱 베이스 기판과, 상기 투명 플라스틱 베이스 기판의 상면에 고 관능기의 아크릴 수지를 자외경화 수지의 형태로 도포, 건조, 및 경화되어 형성되며 30㎛ 내지 100㎛ 두께로 이루어지는 고경도 하드코팅층, 및 상기 투명 플라스틱 베이스 기판의 저면에 자외경화 수지의 형태로 도포, 건조, 및 경화되어 형성되며 패턴의 피치(Pitch)가 50㎛ 내지 100㎛, 패턴 한 개의 폭은 10㎛ 내지 50㎛, 높이는 50㎛ 내지 200㎛ 로 형성되는 엿보기 방지 패턴층을 포함하는 것을 특징으로 한다. 
본 발명에 따르면 플라스틱 기판을 적용하면서도 표면 경도를 높여 종래 강화 유리 방식의 디스플레이 윈도우에 비하여 가볍고 잘 깨지지 않을 뿐만 아니라 엿보기 방지 기능을 가지는 디스플레이 윈도우 기판을 제공한다. 또한, 표면의 경도를 높이기 위하여 플라스틱 기판의 상면에 고경도 하드코팅층을 형성할 때 발생되는 투명 플라스틱 베이스 기판의 휨을 상쇄시키고 외부 충격에 대한 완충 작용을 하면서 엿보기 방지 기능을 제공하는 엿보기 방지 패턴층을 상기 투명 플라스틱 베이스 기판의 저면에 형성하여 지문이나 스크래치에 의하여 소실되지 않는 엿보기 방지 기능을 추가로 제공한다.
Patent KR-20130029604-A (KR)
Title: The manufacturing and improving methods of the properties of nano spherical fiber lithium titanium oxide that use titanium cloride precursor
Inventor: CHOL BYUNG HYUN
IPC: H01M4/485
Filed: 2011-09-15
Abstract: PURPOSE: A method for manufacturing nanospherical fiber lithium titanate using titanium tetrachloride is provided to improve electric conductivity and to enhance specific surface and energy density. CONSTITUTION: A method for manufacturing nanospherical fiber lithium titanate using titanium tetrachloride comprises: a step of preparing anatase titanium dioxide(TiO2) using titanium tetrachloride; a step of mixing anatase titanium dioxide and sodium hydroxide and synthesizing sodium titanate by hydrothermal synthesis; a step of performing ion exchange of sodium into hydrochloric acid and preparing titanate nanofiber; a step of mixing lithium hydroxide or lithium carbonate to the hydrogen titanate nanofiber and preparing Li1.81H0.19Ti2O5·2H2O; a step of dispersing Li1.81H0.19Ti2O5·2H2O in acetone and coating oleic acid; and a step of performing thermal treatment. [Reference numerals] (AA) Fig 1: scanning microscopic image of titania
Patent KR-20110112266-A (KR)
Inventor: FONKNECHTEN GILLES
IPC: A61K47/38
Filed: 2011-09-19
Abstract: 본 발명은 활성 성분의 조절된 방출을 위한 가분성 생약 형태에 관한 것으로서, 여기서 분할되지 않은 생약 형태 및 재분에 의한 상기 형태의 일부는 동일한 용출 프로파일을 갖는다. 
약제.
Patent KR-20130034441-A (KR)
Title: Hybrid well head system in extraction well
Inventor: YUN JUN KI
IPC: E21B49/08
Filed: 2011-09-28
Abstract: PURPOSE: A multifunctional extraction well head is provided to monitor the extracted gas and liquid in a real-time basis and easily collect various samples. CONSTITUTION: A multifunctional extraction well head comprises an extraction pipe(110), a transferring pipe(210), a clean tube(310), and a main flow valve(220). The extraction pipe is hollow and installed vertically. The transferring is connected to the upper one side of the extraction pipe. The clean tube is connected to an end portion of the transferring pipe and is formed of a transparent material. The main flow valve is installed in the transferring pipe, thereby opening or closing an internal passage of the transferring pipe.
Patent KR-20120032458-A (KR)
Title: Video encoding apparatus and method, and video decoding method and apparatus
Inventor: HONG YOON MI
IPC: H04N7/26
Filed: 2011-09-28
Abstract: PURPOSE: A video encoding/decoding method and a video encoding/decoding device thereof are provided to reduce the complexity through an integer based computation instead of a floating point computation in transformation and inverse transformation. CONSTITUTION: A transforming unit generates high speed transformation matrix based on an NxN transformation matrix used for one dimensional DCT(Discrete Cosine Transform) of a NxN sized block(1010). The transforming unit generates an NxN transformation block by transforming the NxN sized block(1020). A quantizing unit scales the NxN transformation block to compensate the difference value between the NxN transformation matrix and the high speed transformation matrix(1030).
Patent KR-20130034984-A (KR)
Title: Apparatus for improving sensor-measuring environment and measuring method of material using this
Inventor: LIM GAP SOO
IPC: B21B38/00
Filed: 2011-09-29
Abstract: PURPOSE: An apparatus for improving the measuring environment of a sensor and a material measuring method using the same are provided to remove steam on a detecting path of the sensor by discharging air containing internal steam of a casing part to the outside. CONSTITUTION: An apparatus for improving the measuring environment of a sensor(300) comprises a casing part(310) and an external air circulating duct part(320). The casing part forms a sealed space between a material transferring table and the sensor for detecting the transferred materials. The external air circulating duct part moves external air entered into the casing part to a space between the sensor and the materials and forms a moving path through which air containing the internal space of the casing part is discharged to the outside.
Patent KR-20130043375-A (KR)
Title: Storm rail device for ship
Inventor: HAN CHANG KU
IPC: E04F11/18
Filed: 2011-10-20
Abstract: PURPOSE: A storm rail device for a ship is provided to reduce safety accidents because crew members can maintain the center of their body during the strong rolling of the ship. CONSTITUTION: A storm rail device(10) for a ship comprises a support bracket(12) and a handrail member(13). The support bracket is installed along the wall of a hallway. The handrail member is supported by the support bracket. The support bracket comprises a fixed plate member(15), a gap maintaining rod, and ellipse support part(18). The fixed bracket is thread-fixed on the wall of the ship. The ellipse support part has an ellipse hole(17). The handrail member is formed of an ellipse-shaped pipe member to be fitted in the ellipse hole.
Patent KR-20130048631-A (KR)
Title: Manufacture method for inorganic form of light weight using magnesia and its hardner without foaming step at room temperature
Inventor: I DONG HUI
IPC: C04B24/24
Filed: 2011-11-02
Abstract: PURPOSE: A manufacturing method of a non-foaming inorganic molded product is provided to supply water to magnesium oxide and a hardener thereof, and to conduct a mixing process, thereby obtaining the light weight non-foaming inorganic molded product without foaming processes. CONSTITUTION: A manufacturing method of a non-foaming inorganic molded product comprises: a step of making slurry from magnesium oxide powder, a starting material of a noncombustible inorganic molded product; a step of dissolving a hardener of magnesium oxide in water; a step of mixing the magnesium slurry and the diluted hardener; a step of manufacturing the molded product by injecting the mixed slurry and the hardener; and a step of drying the molded product. The first step comprises a step of mixing 25-500 parts by weight of water into 100.0 parts by weight of magnesium oxide with a particle size of 0.1um-0.25mm, to obtain the magnesium oxide slurry. [Reference numerals] (AA) Step of supplying a functional additive; (BB) Step of manufacturing magnesium oxide slurry; (CC) Step of diluting a hardener; (DD) Step of mixing the magnesium oxide slurry and the hardener; (EE) Step of molding; (FF) Step of drying