baber/WOPTO huggingface dataset:
Patent KR-20100113676-A (KR)
Title: Semiconductor package and method for manufacturing the same
Inventor: PARK CHEL WOO
IPC: H01L23/488
Filed: 2009-04-14
Abstract: PURPOSE: A semiconductor package and manufacturing method thereof advance the coining process it flats, of making the top solder ball fusioned in the top of the substrate of the bottom package before the molding progress. CONSTITUTION: The semiconductor chip(104) is attached to the chip adhesion area on the substrate(102). The wire(106) is connected between substrate and semiconductor chip. A plurality of top solder balls(108) is attached to the voland of the edge area of substrate. The molding compound resin(110) is molded through the upper side of substrate.
Patent KR-20100115865-A (KR)
Title: Delta model-based control system for batch process with excess degree of input freedom, and thereof method
Inventor: LEE KWANG SOON
IPC: H01L21/324
Filed: 2009-04-21
Abstract: PURPOSE: A delta type model-based control system and a control method thereof are provided to numerically and stably execute a control operation. CONSTITUTION: A delta type model-based control system and a control method thereof include a setting unit, an iterative learning control(300), a delta linear second Gaussian controller, and a state estimator(500). The setting unit changes the establishment orbit of a dependent variable into a soft establishment orbit through a low frequency filter. An iterative learning controller calculates the bias value of an applied manipulation variable through the dependent variable value according to the cycle of a batch process. The Gaussian controller calculates the manipulated variable so that the present manipulated variable converges to the calculated manipulated variable bias value. The state estimator revises the state of the delta linear second Gaussian controller by using the real time measurement dependent variable.
Patent KR-20100115996-A (KR)
Title: Main lubrication oil sump tank
Inventor: KIM YOON HO
IPC: F01M11/00
Filed: 2009-04-21
Abstract: PURPOSE: A lubrication oil sump tank for a main ship engine is provided to obtain the submerged height of a main lubricant pump. CONSTITUTION: A lubrication oil sump tank(110) for a main ship engine stores lubricating oil provided to a main engine of a ship. The height of a lower coffer dam of a main engine lubricating oil storage tank is 500mm. An oil collecting part(111) is formed from the end of the stern to the center to easily obtain the submerged height.
Patent KR-20100117432-A (KR)
Title: Energy harvesting device
Inventor: KWON YOUNG MIN
IPC: H02J7/00
Filed: 2009-04-24
Abstract: PURPOSE: An energy obtaining apparatus is provided to regulate an effective energy obtaining section using an energy buffer which functions as an energy storing part. CONSTITUTION: An energy storing part includes a first energy storing part(221) and a second energy storing part(222). The first energy storing part includes a super capacitor, and the second energy storing part includes a secondary battery. The energy storing part includes an energy storage controlling part(223) which controls the first energy storing part and the second energy storing part.
Patent KR-20100084955-A (KR)
Title: Controlling method for considering minimum par in satellite ofdma system downlink
Inventor: KIM HEE WOOK
IPC: H04B7/185
Filed: 2009-05-06
Abstract: PURPOSE: By presuming the large-scale fading value of user and controlling the power control mode the control method for minimizing the PAR can minimize PAR. CONSTITUTION: A large-scale fading values of all users are presumed. The number of users in which the large-scale fading value bigger than the standards fading value is counted. The number of subcarrier which users counted use is counted. It is controlled to the power control mode. The large-scale amplitude value of user is presumed. The TX power is adjusted if the large-scale amplitude value is not similar of the reference amplitude value(320). The transmission signal becomes to the TX power adjusted(330).
Patent KR-20100124977-A (KR)
Title: Method of providing active user interface and mobile terminal thereof
Inventor: LEE MUN JU
IPC: H04B1/40
Filed: 2009-05-20
Abstract: PURPOSE: A method of providing active user interface and a mobile terminal thereof are provided to easily find functions of a mobile terminal by dynamic user interface. CONSTITUTION: An interface unit(170) offers a path capable of data communication with an external device. A controller(180) distinguishes the external device connected through the interface unit. A menu builder(190) offers usable functions related with an external device by referring to the identification result among functions loaded in a mobile terminal to the user interface. The menu builder searches the usable function as described above based on the list including the function which is usable in the external device or the index recorded according to the program loaded in the mobile terminal.
Patent KR-20100127580-A (KR)
Title: Cosmetic composition having stabilized derivatives of vitamin c and method for fabricating the same
Inventor: KIM CHUL HWAN
IPC: A61K8/49
Filed: 2009-05-26
Abstract: PURPOSE: A cosmetic composition containing stabilized vitamin C derivative is provided to form coating layer and to improve stability of ascorbic acid derivative containing alpha-lipoyl group. CONSTITUTION: A cosmetic composition contains alpha-lipoyl group-containing ascorbic acid derivative of chemical formula 1 as a guest and inclusion complex having cyclodextrin as a host. The cosmetic composition further contains a coating layer which covers the inclusion complex. The coating layer contains water soluble polymer coating layer or insoluble polymer coating layer. The soluble polymer coating layer contains polyvinyl alcohol, polyacrylic acid or polyethylene glycol. The insoluble polymer coating layer contains silane polymers, poly carprolactone, or polycarprolactam.
Patent KR-20100129825-A (KR)
Title: 질화물계 발광소자의 제조방법
Inventor: PARK EUN HYUN
IPC: H01L33/22
Filed: 2009-06-02
Abstract: 본 발명에서는 반도체 발광소자의 제조방법에 있어서 그 광추출효율이 양호하게 유지되면서도 n형 전극의 오믹특성이 크게 개선될 수 있는 방법이 개시된다. 이 방법은 기판상에 순차적으로 적층된 n형 반도체층, 활성층 및 거친 표면을 갖는 p형 반도체층을 포함하는 반도체 발광소자의 제조방법에 있어서,상기 기판상에 상기 n형 반도체층, 활성층 및 p형 반도체층을 차례로 형성하는 단계와, 상기 p형 반도체층에 메사 에칭 마스킹 패턴을 형성하는 단계와, 상기 메사 에칭 마스킹 패턴 및 상기 p형 반도체층의 상부 전면에 평탄화 물질을 도포하여 평탄화하는 단계와, 건식식각으로 상기 메사 에칭을 하여 상기 n형 반도체층의 일부 영역을 노출하는 단계와, 상기 노출된 n형 반도체층의 일부 영역 상에 n형 전극을 형성하는 단계를 포함한다. 
       
     반도체발광소자, 광추출효율
Patent KR-20100006112-A (KR)
Title: A charger for dental clinic
Inventor: JUNG DU ROK
IPC: A61C5/55
Filed: 2009-06-03
Abstract: PURPOSE: A dental clinic battery charger is provided, which can easily perform dental treatment without changing posture of the charger or a surgical operator. CONSTITUTION: A dental clinic battery charger comprises a charger body; a needle member(30) for filling dental treatment site with heated filler; a heating unit connected to the needle member to heat filler provided from the needle member; a rotator(40) which is combined with the upper heating unit and is installed within the top housing; a drug room member(50) accepting the filler; a piston unit(60) transferring filler towards the heating unit and needle member; a drive handle(70) operating the piston unit; and a current source terminal unit.
Patent KR-20100132631-A (KR)
Title: A cap
Inventor: PARK CHAN JU
IPC: A42B1/18
Filed: 2009-06-10
Abstract: PURPOSE: A sunshine interception hat is provided, which can improve overall convenience by enabling a user to easily control the angle of a sunshine interception tool. CONSTITUTION: A sunshine interception hat comprises: a band(10) worn in user's head; a sunshine interception tool(20) which is installed in the front of the band and intercepts sunshine; a hanging gear(40) formed in the top inner side of the sunshine interception tool; and a hanging device(30) installed at the front both sides of the band in order to be geared with the hanging gear.
Patent KR-20100133118-A (KR)
Title: Concrete block manufacture method to use refreshing aggregate
Inventor: JUNG SUNG YONG
IPC: B28B1/087
Filed: 2009-06-11
Abstract: PURPOSE: A method for manufacturing a stiff consistency concrete block is provided to prevent the breakage of the concrete block and reinforce a freezing and thawing preventive property using waste concrete based recycled aggregate. CONSTITUTION: Waste concrete based recycled aggregate, sand, cement, and gypsum are introduced into a mixer. A mixing operation is performed(S1). One or two of a water repellent agent, a waterproof agent, and a water reducing agent are mixed to prepare a solution. The solution is sprayed into the mixer in order to prepare a dry composition(S2). The dry composition is introduced into a block mold. A mixture of water, and the water repellent agent or the waterproof agent is coated on the surface of a molded block(S4).
Patent KR-20100133611-A (KR)
Title: 불휘발성 메모리 장치
Inventor: KANG WON KYUNG
IPC: G11C16/04
Filed: 2009-06-12
Abstract: 본 발명은 싱글 레벨 셀로 동작하는지 멀티 레벨 셀로 동작하는지를 나타내는 신호인 선택신호를 출력하는 동작 선택신호 발생부 및 상기 선택신호에 따라 싱글 레벨 셀 또는 멀티 레벨 셀로 동작하는데 필요한 내부 어드레스 신호를 생성하는 카운터를 포함한다. 
       
     메모리, SLC, MLC, 어드레스, 카운터, 프로그램.
Patent KR-20100136646-A (KR)
Title: System and method for controlling crane position using laser range finder
Inventor: SONG HEE SUK
IPC: B66C13/46
Filed: 2009-06-19
Abstract: PURPOSE: A crane position control system and method using a laser distance measuring device are provided to prevent collision of an unmanned crane with a manned crane and damage to a coil by accurately controlling the position of the unmanned crane. CONSTITUTION: A crane position control system comprises a first laser distance measuring device(500a), a second laser distance measuring device(600a), a computing unit(600c), and a server(900). The first laser distance measuring device is provided in a first crane(500) and measures the distance to the first crane from a wall(100). The second laser distance measuring device is provided in a second crane(600) and measures the distance to the second crane from the first crane. The computing unit is provided in the second crane and receives the distance information from the first and the second laser distance measuring device to compute the positions of the first and second cranes. The server receives the information about the positions of the first and second cranes to determine whether the distance between the first and second cranes is less than the set distance and, if so, controls the computing unit to operate the second crane, thereby separating the first and second cranes by the set distance.
Patent KR-20100137634-A (KR)
Title: High photovoltaic efficiency eva sheet for solar cell system
Inventor: BYUN SEOK JOO
IPC: H01L31/042
Filed: 2009-06-23
Abstract: PURPOSE: A high photovoltaic efficiency ethylene-vinyl-acetate(EVA) sheet for a solar cell system is provided to improve photoelectric efficiency by texturing tow-dimensional or three-dimensional micro geometric array shape to the EVA sheet using an embossing roll. CONSTITUTION: A prepared EVA sheet is unwound. An embossing roll on which a structure shape is textured is pressed to the EVA sheet under the room temperature or the high temperature. The embossing roll is detached from the EVA sheet using a strip roll. The textured EVA sheet is wound using a winding unit. The textured EVA sheet(21) obtains sufficient optical transmittance, durability, and sealing property.
Patent KR-20110002145-A (KR)
Title: Flowerpot for grounding stone made by concrete
Inventor: KANG KI YONG
IPC: A01G9/02
Filed: 2009-07-01
Abstract: PURPOSE: A flowerpot for a grounding stone of a supporter is provided to prevent the upper surface of a grounding stone from being exposed to the outside, by installing the flowerpot on the upper surface. CONSTITUTION: A flowerpot(10) for a grounding stone of a supporter includes the following: inclined surfaces(20a,21a,22a,23a) formed on a lower inner surface of the flowerpot; first, second, third, and fourth edge members(20,21,22,23) with insertion grooves(20b,21b,22b,23b); first, second, third, and fourth side wall members(30,31,32,33) inserted to the insertion grooves, including protrusions(30a,31a,32a,33a); and a drainage space(40) formed by assembling the edge members and the side wall members.
Patent KR-20110003633-A (KR)
Title: Wire plate
Inventor: PARK MYUNG SIK
IPC: A61F2/30
Filed: 2009-07-06
Abstract: PURPOSE: A metal plate with bending and twisting by the insertion of a screw is provided to reduce time by using the metal plate without a bending tool in an operation room. CONSTITUTION: A screw insertion part of a normal metal plate is separated to a metal plate of a cut shape. A steel wire hole(11) is formed in upper and lower part area of each metal plate. A steel wire(2) passes through the steel wire hole. The both ends of the steel wire is bound to a steel wire fixing nut. A Kirshner's wire or roll wire is used besides the general cable.
Patent KR-20100053425-A (KR)
Title: Coil
Inventor: KIM MIN ILL
IPC: H01L23/48
Filed: 2009-07-07
Abstract: PURPOSE: A coil is provided to increase processing speed by reducing the time consumed in the packaging process. CONSTITUTION: A coil(10301) comprises a first body(10320), a second body(10340) and a third body(10360). The first body and the second body have the same shape. The first main body has an upper part(10322) and a lower part(10324). The longitudinal direction of the upper part is generally positioned to be parallel with a first direction(62). The upper part has an inner area and an outer area. The lower part is protruded downward from the upper part in a third direction(66). The lower part has an area which is perpendicular in a third direction and smaller than the upper part. The lower part of the first body and the lower part of the second body face each other.
Patent KR-20110007321-A (KR)
Title: Golf putt training apparatus to announce putting arrival distance
Inventor: YOU IN ZA
IPC: A63B69/36
Filed: 2009-07-16
Abstract: PURPOSE: A golf putt training apparatus is provided to inform a user of ball rolling distance thereby helping a user get acquaint with putting sense. CONSTITUTION: A golf putt training apparatus includes a putting mat(11), an initial average velocity detection unit(13), an incline detection part, a speed setting unit, a central processing unit, and an output unit. A putting mark is indicated at one end of the putting mat. The initial average velocity detection unit generates two pulse signal if a golf ball passes through the velocity detection unit. The incline detection part has a 3 shaft acceleration sensor which measures acceleration of the ball. The CPU calculates the ball rolling distance with the values from the initial average velocity detection unit, and the incline detection part. The output unit shows a ball rolling distance through a display or a speaker.
Patent KR-20110008711-A (KR)
Title: Method, terminal, server and system for searching subtitle of video
Inventor: BAE TAE MEON
IPC: G06F17/30
Filed: 2009-07-21
Abstract: PURPOSE: A method for providing subtitle search function using, and a terminal, a server, and a system for the same are provided to easily search a subtitle of a moving picture. CONSTITUTION: A caption information retrieval request receiver(310) receives a caption information retrieval request from a user's terminal. A property information input unit(320) receives the characteristic information of the user's moving picture. A subtitle information retrieval part(330) searches a subtitle fit for the user's moving picture at a database by comparing a property information between the user's moving picture and that of the database. A subtitle information providing section(340) offers the searched subtitle to the user's terminal.
Patent KR-20100011936-A (KR)
Title: Imaging device and method
Inventor: SUGIMOTO MASAHIKO
IPC: G03B7/0805
Filed: 2009-07-23
Abstract: PURPOSE: A photographing device and a method thereof are provided to exactly recognize a scene by deciding the scene when the scene changes. CONSTITUTION: An information acquisition unit acquires photographing information of a captured scene. A standard information storage unit memorizes standard information based on the photographing information. A scene change determiner uses the standard information and the photographing information to distinguish change of the captured scene. When the captured scene is changed, a scene recognizer recognizes the captured scene based on the photographing information. A control unit performs one among display control, photographing control, signal processing control and information writing control according to a recognition result.
Patent KR-20110015140-A (KR)
Title: Method and system for providing public transportation transfer service using mobile communication terminal
Inventor: LEE SANG KYU
IPC: G06Q50/30
Filed: 2009-08-07
Abstract: PURPOSE: A transportation transferring service method using a mobile communication terminal and a system thereof are provided to download some content about transportation traffic information form an AP(Access Point) which is installed in a station to a destination, thereby reducing a load of a mobile communication terminal and receiving public transportation transfer service. CONSTITUTION: A signal receiving unit(104) is installed in a bus stop and receives public transportation transfer service call signal from a mobile communication terminal. A bus searching unit(106) searches information related to a bus line through a bus information database based on departure and destination included in a call signal. The information searching unit(108) integrated information related to the searched bus line map and generates the bus line map. An information transfer unit(112) transmits the bus line map to the mobile communication terminal.
Patent KR-20100111606-A (KR)
Title: Detachable micro-coil assembly
Inventor: KANG HO CHANG
IPC: A61M25/14
Filed: 2009-08-10
Abstract: PURPOSE: A separable micro-coil assembly is provided, which can be accurately inserted into patient's brain aneurysm occurrence part. CONSTITUTION: A separable micro-coil assembly comprises: a first coil(100) interrupting the inflow of the blood flow; a second coil(200) in which one end is inserted into one end of the inner cavity of the first coil; an extension resistance core which is arranged in order to pass through the inner cavity of the first coil and inner cavity of the second coil; and a carrying wire(400) which is connected to the other end part of the second coil and transfers the first coil to the brain aneurysm occurrence part.
Patent KR-20110016087-A (KR)
Title: Method for displaying stereo-scopic image and stereo-scopic image display device
Inventor: KIM HWI
IPC: H04N13/00
Filed: 2009-08-11
Abstract: PURPOSE: A display method of a three-dimensional image for implementing the three-dimensional image with lenticular lens is provided to convert a two-dimensional image into a three-dimensional image in a three-dimensional image display device of a horizontal pixel structure. CONSTITUTION: A main control unit receives a first image signal and a first control signal(S110). A display panel displays a two-dimensional image based on a data signal and a gate signal(S120). A time division control unit controls shutters(S130). The display panel displays the two-dimensional image passing through a time division plate. A lenticular plate includes the lenticular lens.
Patent KR-20110017090-A (KR)
Inventor: KIM DONG WOOK
IPC: H04N1/387
Filed: 2009-08-13
Abstract: 본 특허에서는 디지털 콘텐츠의 위변조, 불법사용 및 복제를 방지하기 위하여 비가시성과 공격에 대한 강인성을 동시에 만족하는 디지털 워터마킹 방법을 소개한다. 이 방법은 워터마크 자체의 강인성을 향상시키기 위해 Fresnel 변환을 이용하여 생성한 워터마크(디지털 홀로그램)를 삽입한다. 워터마크의 삽입위치는 원 영상의 주파수 특성과 워터마크로 사용되는 디지털 홀로그램의 특성을 고려하여 선정한다. 또한 삽입할 워터마크의 양은 2DDWT(2-dimensional discrete wavelet transform)의 변환 레벨을 고려하여 결정한다. 본 알고리듬은 C++을 이용하여 구현하였으며, 자체 제작한 광학 시스템을 테스트 베드로 하여 비가시성과 강인성을 실험하였다. 실험결과 삽입한 워터마크의 비가시성이 충분히 만족되었고, 일반적인 공격방법에 대해 추출된 워터마크의 에러율이 15% 이하의 강인성을 보였다. 
       
     디지털 워터마킹, 디지털 홀로그램, 콘텐츠 보안, {Digital Watermarking, Digital Hologram, Content Security, Fresnel Transform, DWT}
Patent KR-20110018657-A (KR)
Title: System for converting heat energy
Inventor: NOH SI CHUNG
IPC: F24F7/013
Filed: 2009-08-18
Abstract: PURPOSE: A heat exchange system is provided to generate hot and cold air using natural convection and to enable cooling and heating operations to be simultaneously performed without energy consumption. CONSTITUTION: A heat exchange system(10) comprises a first heat exchange tank(100), a second heat exchange tank(300), a compression unit(210) and an expansion unit(220). The first heat exchange tank is arranged on one side of a window(20). The second heat exchange tank is arranged on the other side of the window. The compression and expansion units are installed on a pipe, which connects the first heat exchange tank to the second heat exchange tank, and controls the temperature and the pressure of working fluid, which is supplied to the first and second heat exchange tanks. The first and second heat exchange tanks comprise fluid receiving parts(110,310), pipes(120,320), a first heat exchange unit, a second heat exchange unit, an air intake port, and an air outlet port.
Patent KR-20110020126-A (KR)
Title: Crosslinked polyethylene composition for insulation of power cable
Inventor: LEE MOON SEOK
IPC: C08L23/04
Filed: 2009-08-21
Abstract: PURPOSE: A crosslinked polyethylene composition is provided to maintain insulation properties as a power cable insulation material and to ensure physical properties and heat-resistance. CONSTITUTION: A crosslinked polyethylene composition for an insulation layer of a power cable comprises: 100.0 parts by weight of a linear polyethylene resin mixture in which a melt index is 0.3~3.0 g/10 minute (190 °C, 5 Kg loading condition), DSC enthalpy is 110~250 joule/g, and distribution of molecular weight is 2~30; 0.1~5 parts by weight of cross-linking agent; and 0.1~15 weight additives. The linear polyethylene resin mixture comprises: 60~99 weight% of a linear middle-density polyethylene resin including alpha-olefin of 4 or more carbon atoms as a comonomer; and 1~40 weight% of a linear low-density polyethylene or high density polyethylene resin including alpha-olefin of 4 or more carbon atoms as a comonomer.
Patent KR-20110022798-A (KR)
Title: The desk with taking moving-images
Inventor: LIM SU HWAN
IPC: G03B19/00
Filed: 2009-08-28
Abstract: PURPOSE: A desk with a function that records moving images is provided to easily take moving images and images by adjusting the height or the angle of a camera according to specific conditions. CONSTITUTION: A desk(100) includes supporting legs. A fixing slider(211) is fixed to one side of the upper side of the desk. A moving slider(213) with a fixing screw(212) is combined with the inner side of the fixing slider and is protruded to the longitudinal direction. A sliding guide is composed of the fixing slider and the moving slider. A diffraction part(220) is combined with one side of the sliding guide. A height adjusting part(230) includes a plurality of fixing levers(231) and is combined with the diffraction part. A camera fixing part, with an adjusting handle(241), is formed on the upper side of the height adjusting part.
Patent KR-20110027427-A (KR)
Title: A vacuum roller system
Inventor: SONG HO JUNG
IPC: B01D17/02
Filed: 2009-09-10
Abstract: PURPOSE: A vacuum roller system is provided to easily extract water or oil from a mixture sucked by a vacuum roller, by improving the structure of a vacuum pump. CONSTITUTION: A vacuum roller system comprises the following: a vacuum roller(100) sucking water or oil on the surface of a material including an iron plate, aluminum, a film, with air; a vacuum tank(200) discharging the water or the oil sucked by the vacuum roller with the air; a condenser(300) supplying a coolant to the vacuum tank; an air compressor(400) for inhaling the air; a motor(500) supplying power to the air compressor; and a body unit(230) including a first partition(231), a second partition(232), and a third partition(233).