baber/WOPTO huggingface dataset:
Patent KR-20070001069-A (KR)
Title: 2d/3d image display
Inventor: IJZERMAN WILLEM L
IPC: G02B30/25
Filed: 2004-12-02
Abstract: A display (8) comprises a display panel (9), a polariser (10), a polarisation rotator (13), and a scatterer (12) arranged to scatter light having a first polarisation as compared with light having a second polarisation. The display (8) can be switched between 2D and 3D modes by operating the polarisation rotator (13) accordingly. In 3D mode, the polarisation rotator (13) transmits light with relatively little or no change to its polarisation. Light transmitted by the scatterer (12) is then used to present a three- dimensional image (50). In 2D mode, the polarisation rotator (13) alters the polarisation of the light and light that is scattered by the scatterer (12) is used to present a two-dimensional image (51). The polarisation rotator (13) maybe arranged so that light incident on a first area thereof undergoes a different change in polarisation to light incident on a second area, in order to allow simultaneous presentation of 2D and 3D images (51, 50). ® KIPO & WIPO 2007
Patent KR-20070003794-A (KR)
Title: Non-absorbing polarization color filter and liquid crystal display incorporating the same
Inventor: LAZAREV PAVEL
IPC: G02F1/1347
Filed: 2005-04-12
Abstract: The present invention relates to the field of color filters, in particular, to a non-absorbing polarization color filters and to high-brightness color liquid crystal display panel with improved image contrast employing non-absorbing polarization color filters and light recycling among neighboring subpixels. The disclosed invention represents a non-absorbing polarization color filter comprising the following elements: a rear broadband multilayer lossless polarizer, a front broadband multilayer lossless polarizer, and a color polarization rotator. The rear broadband multilayer lossless polarizer has a predefined-oriented transmission axis AB. Said front broadband multilayer lossless polarizer is located approximately in parallel with the rear broadband multilayer lossless polarizer, and has a transmission axis approximately parallel or approximately orthogonal with respect to transmission axis AB. The color polarization rotator is located between the front broadband multilayer lossless polarizer and the rear broadband multilayer lossless polarizer. Said color polarization rotator comprises a stack of thin birefringent films with c-axes orientations alternated in sign according to a rocking angle a with respect to orientation of the transmission axis AB. A number, a rocking angle a, thicknesses and optical anisotropies of thin birefringent films are selected so, that the non-absorbing polarization color filter transmits a predetermined color light having the polarization state approximately parallel to transmission axis AB, reflects said predetermined color light having the polarization state orthogonal to the transmission axis AB, and reflects an unpolarized light of other predetermined color. ® KIPO & WIPO 2007
Patent KR-20060089753-A (KR)
Title: System and method for selectively defining accesss to application features
Inventor: GERSHFIELD JAMES N
IPC: G06F21/62
Filed: 1999-07-15
Abstract: A method and system are described for defining a user's access to one or more features of an application. One or more "attributes" are assigned to users of a computer system (5) and stored in a data table (11, 13, 15). Each attribute has a name which designates the feature to which access is being defined (e.g., the ability to access data within the database), and a value defining the limits of access. Attributes may be assigned in groups to eliminate the burden of preparing attribute assignments one by one for each user. When an application is run, the attributes are retrieved and enforced such that the user's access to the features of the application is defined in accordance with the retrieved attributes.
Patent KR-20060127145-A (KR)
Title: Formaldehyde-free adhesives and lignocellulosic composites made from the adhesives
Inventor: LI KAICHANG
IPC: C09J189/00
Filed: 2005-01-19
Abstract: A first variant of an adhesive composition for making a lignocellulosic composite includes soy protein and/or lignin; at least one substantially formaldehyde-free curing agent that includes at least one amine, amide, imine, imide, or nitrogen-containing heterocyclic functional group that can react with at least one functional group of the soy protein; and at least one compound selected from a boron compound, a group IA oxide or hydroxide, or a group IIA oxide or hydroxide. A second variant of an adhesive composition includes a first component selected from soy protein and/or lignin; and at least one substantially formaldehyde-free curing agent selected from a reaction product of epichlorohydrin with ethylenediamine, a reaction product of epichlorohydrin with bis-hexamethylenetriamine, or a reaction product of epichlorohydrin with hexamethylenediamine.
Patent KR-20070012367-A (KR)
Title: Pentathienyl-fluorene copolymer
Inventor: BRENNAN DAVID J
IPC: C08G61/12
Filed: 2005-03-01
Abstract: The present invention relates to a pentathienyl-fluorene copolymer having structural units represented by formula (I): here R and R' are each independently a substituent or H. The invention also relates to a transistor containing this copolymer. The present invention addresses a problem in the art by providing an electroactive device with exceptionally low hysteresis. ® KIPO & WIPO 2007
Patent KR-20060131948-A (KR)
Title: Oil-based suspension concentrates
Inventor: BAUR PETER
IPC: A01N43/38
Filed: 2005-03-04
Abstract: The invention relates to novel oil-based suspension concentrates consisting of at least one agrochemical active ingredient that is solid at room temperature, at least one closed penetration promoter, at least one vegetable oil or mineral oil, at least one non-ionic surfactant and/or at least one anionic surfactant, and optionally at least one additive from the group of emulsifiers, foam-inhibiting agents, preservatives, anti-oxidants, dyestuffs and/or inert filler materials. The invention also relates to a method for producing said suspension concentrates, and to the use thereof for applying the contained active ingredients.
Patent KR-20070023735-A (KR)
IPC: C04B28/02
Filed: 2005-06-14
Abstract: 습식 주조 시멘트 조성물 중에 직접 블렌딩되는 미소구를 사용하는 개선된 동결 융해 내구성 습식 주조 시멘트 조성물을 제공한다.   상기 미소구는 상기 습식 주조 시멘트 조성물 물질의 기질에 공극을 제공하고, 상기와 같은 공극은 상기 경화된 시멘트 물질의 동결 및 융해 내구성을 증가시키는 작용을 한다.
Patent KR-20070038471-A (KR)
Inventor: BRUCE MATTHEW
IPC: A61B8/00
Filed: 2005-06-22
Abstract: 0.1을 초과하는 MI에서 비파괴적 모드로 비선형적으로 진동하는 콘트래스트 에이전트의 영상을 형성하는 방법 및 디바이스가 기술되어 있다. 세 개의 송신 펄스가 서로 다르게 변조된 각 빔 방향으로 송신된다. 예시적인 실시예에서, 송신 펄스는 0°, 120°및 240°에서 대칭적으로 다르게 위상 변조된다. 각 송신 펄스에 응답하여 수신된 에코가 저장되고 펄스 반전 프로세서에 의해 결합된다. 펄스 반전 처리는 결국 제 1 및 제 2 고조파 신호 성분의 상대적인 배제를 위해 제 3 고조파를 분리시킨다. 상대적으로 낮은 조직 배경을 보이는 콘트래스트 영상의 제 3 고조파 영상이 형성된다.
Patent KR-20080063676-A (KR)
Title: Apparatus and method of audio play
Inventor: YU GEON U
IPC: G11B20/10
Filed: 2007-01-02
Abstract: An apparatus and a method for audio play are provided to apply audio data to an equalizer, using BPM(Beat Per Minute) information so as to dynamically apply EQ to the audio data being played. An audio play apparatus comprises a storage part(100), a decoder(102), a low frequency filter(104), an equalizer(106), an A/D converter(110), an audio output part(112), and a control part(114). The equalizer adjusts output frequency according to BPM information of music data passing through the low frequency filter. The control part applies a pre-set equalizer according to the extracted BPM information and controls the music to be played.
Patent KR-20080065850-A (KR)
Title: Thin film entertainment system
Inventor: LEE TAIK MIN
IPC: H05B33/02
Filed: 2007-01-10
Abstract: A thin-film entertainment system is provided to be installed on a plane in various installation spaces without a limit, to remarkably make a thickness of a product thin, and a thin-film product, and to remarkably improve mountability and portability. A thin-film entertainment system(1) includes a thin-film substrate(10), a display unit(20), acoustic output units(40), and a control unit(50). The display unit is formed by arranging a plurality of EL(ElectroLuminescent) pixels(21) configured by a lower electrode, a dielectric layer, an EL layer, and an upper electrode. The acoustic output units are composed of a bottom electrode, a piezoelectric film, and a top electrode stacked on the substrate. The control unit controls driving of the display unit and the acoustic output unit.
Patent KR-20080067812-A (KR)
Title: Display device and driving method thereof
Inventor: MA WON SEOK
IPC: G09G3/30
Filed: 2007-01-17
Abstract: A display apparatus and a driving method thereof are provided to reduce signal loss and noises by receiving low voltage digital input signals through two input terminals or less. A display apparatus includes a display panel, gate and data drivers(400,500), and a signal controller(600). The display panel includes plural pixels that display images. The gate and data drivers apply gate signals and data voltages to gate and data lines. The signal controller receives digital input signals having input control and input image signals in series through two or less input terminals, processes the input image signals, supplies the processed signals to the data driver, and controls the gate and data drivers. The signal controller includes a receiving unit for receiving the input signals and a clock generator for generating clock signals based on the input control signal, and processes the input image signals by synchronization with the clock signal.
Patent KR-20080070398-A (KR)
Title: Outdoor unit of air conditioner
Inventor: KIM DONG HYUN
IPC: F24F1/06
Filed: 2007-01-26
Abstract: An outdoor unit of an air conditioner is provided to simplify structure and to improve space utilization by radiating heat of an electric element through a partition having improved heat conductivity without using a heat sink. An outdoor unit of an air conditioner comprises a cabinet(10) having a heat exchanging chamber(12) and a machine room(13), a partition(30), a heat exchanger(17), a blowing fan(18a), a compressor(19), and an electric element(20). The partition, defines the heat exchanging chamber and the machine room and has the carbon nanotube layer radiating heat transferred from the electric element, wherein a graphite layer and the carbon nanotube layer are stacked. The heat exchanger and the blowing fan are installed in the heat exchanging chamber. The compressor is installed in the machine room. The electric element is fixed on the partition in the machine room.
Patent KR-20070031969-A (KR)
IPC: C04B35/46
Filed: 2007-02-01
Abstract: 결정성이 높고 유전 특성이 우수한 세라믹 분말을 얻을 수 있는 신규의 제조 방법을 제공한다. 
     원재료인 탄산바륨(BaCO 3 ) 분말과 산화티탄(TiO 2 ) 분말을 Ba/Ti 몰비가 1.0으로 되도록 칭량하여 혼합한 후, 이것을 1000℃의 온도로 가소함으로써, 고상법에 의한 합성에 의해 티탄산바륨(BaTiO 3 ) 분말을 얻는다.  그리고 합성후의 티탄산바륨 분말을 pH7 이상의 물 또는 수산화바륨 수용액이 들어간 밀폐 용기에 넣고, 온도가 80℃ 이상으로 되도록 각각 유지한 상태로 60분간 열처리하여, 티탄산바륨 분말을 얻는다.
Patent KR-20080073392-A (KR)
Title: Modeling method for nanometer scale field effect transistor
Inventor: LEE JONG HO
IPC: G06F17/00
Filed: 2007-02-06
Abstract: A method for modeling threshold voltage of a nanometer scale FET(Field Effect Transistor) is provided to estimate the threshold voltage of a bulk FinFET precisely by considering corner effect appeared at an upper part of a gate in a real process of a tri-gate structure bulk FinFET. A fitting parameter is applied to a modeling method considering single channel effect and narrow effect of a tri-gate structure bulk FinFet. A corner factor is additionally applied to the modeling method to consider corner effect appeared at an upper part of a gate in a real process of the tri-gate structure bulk FinFET.
Patent KR-20080075373-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: YOO JONG RYEOL
IPC: H01L29/78
Filed: 2007-02-12
Abstract: A semiconductor device and a manufacturing method thereof are provided to suppress a leakage current by using a side pattern, even when a portion of a source region is overlapped with a drain region. A semiconductor device includes an active region, a gate electrode(180), and a source/drain region(190). The active region is defined by a device isolation region. The gate electrode includes a p-type first polysilicon pattern and an n-type second polysilicon pattern. The p-type first polysilicon pattern is formed on the active region. The n-type second polysilicon pattern is formed on a lower sidewall of the first polysilicon pattern. The source/drain regions are formed at both sides of the gate electrode. A first spacer(165) is arranged to be contacted with an upper sidewall of the first polysilicon pattern and an upper surface of the second polysilicon pattern.
Patent KR-20080079758-A (KR)
Title: Method for displaying an image, apparatus for displaying an image, and recording medium
Inventor: HAN SEONG CHEOL
IPC: H04N13/02
Filed: 2007-02-28
Abstract: An image displaying method, an image displaying apparatus, and a recording medium are provided to display an image efficiently when a 3D(Three-Dimensional) image is displayed at multi-views and be compatible with the display method of a planar image. An image displaying method comprises the following steps of: storing an image file including at least one image and link information including a position on the image file of a multi-view image included into the image file(S10); and synthesizing an image included into the image file and the multi-view image of the image according to the link information to display one image(S20).
Patent KR-20080079850-A (KR)
Title: Apparatus and method for developing software based on component
Inventor: CHOI YOON HEE
IPC: G06F9/00
Filed: 2007-02-28
Abstract: A device and a method for developing software based on components are provided to enable a user to assemble the components easily and analyze connection relation among components easily when the user develops the component-based software by easily processing connection between the component and a user interface. A user interface provider(110) provides a user interface for connecting a plurality of components. A user input unit(120) includes a mouse or a keyboard by which a user is able to select a component or an interface at an interface. An extractor(130) extracts an interface for a second component to be connected with the interface of a first component. A controller(140) displays the extracted interface for the second component in the user interface. The controller displays the interface connected with the interface or the component selected by a user through a graphic user interface. The controller informs the user that interface connection not satisfying a predetermined interface connection condition is found.
Patent KR-20090000593-A (KR)
Title: 유/무선 게이머 정보 제공 방법 및 장치
Inventor: KIM SEO NAM
IPC: G06Q30/06
Filed: 2007-03-03
Abstract: 본 발명은 유/무선 게이머 정보 제공 방법 및 장치를 제공한다. 유/무선 게임에서 게이머를 고용하는 데에 있어서, 데이터베이스화 시킨 지수를 바탕으로 최적 조건의 게이머를 고용하게 할 수 있는 유/무선 게이머 정보 제공 방법 및 장치에 관한 것으로서,  
     	게이머들의 게임 활동에 의해서 기록되는 게이머들의 게임에 따른 각종 지수를 중개인 시스템 내에 데이터베이스화하는 단계; 고용인(구매자) 및/또는 피고용인이 플레이할 게임과 고용/피고용의사와 고용대가, 고용방법이 중개인 시스템 내에 데이터베이스화되는 단계; 고용/피고용 활동이 이루어지면 고용대가가 중개인 시스템을 이용하여 중개인에게 일부 또는 전부를 지불하는 단계; 상기 고용인과 피고용인 게이머가 유/무선 단말기를 통하여 플레이할 게임에 해당되는 온라인 게임업체에서 제공하는 게임서버에 접속하여 함께 게임을 진행하게 되는 단계; 상기 고용인과 피고용인 게이머가 온라인 게임을 진행하기 전 또는 게임의 일부 진행중 또는 게임을 종료한 후에 중개인에서 또는 고용인이 직접 고용대가의 일부 또는 전부가 피고용인에게 제공되는 단계; 고용인과 피고용인 사이에 고용/피고용 활동이 이루어진 후 각종 지수가 데이터베이스화되는 단계를 포함하는 유/무선 게이머 정보 제공 방법 및 장치를 제공하는데 그 목적이 있다. 
       
     게이머, 데이터베이스, 고용인, 피고용인, 구매자
Patent KR-20080084074-A (KR)
Title: Inner clock generator in a system and inner clock generating method thereof
Inventor: LEE CHUL HO
IPC: G06F1/04
Filed: 2007-03-14
Abstract: An internal clock generator of a system and a method thereof are provided to prevent a skew between data and clocks, which get different according to driving power levels, even though the driving power level get lower. A method of an internal clock generator includes the following several steps. A power sensor of an internal power generator senses a voltage level of a driving voltage(S110). The power sensor determines whether the sensed voltage level is higher than a voltage level of a target voltage, and output a sensed signal according to a determining result(S120). If the sensed voltage level of the driving voltage is higher than that of the target voltage, the internal clock generator generates a normal clock(S130). Otherwise, the internal clock generator generates an abnormal clock(S135). A system performs an operation in synchronization with the internal clock selected by a selector(S140).
Patent KR-20080033043-A (KR)
Title: Defect inspection system
Inventor: CHIDA NAOMICHI
IPC: H04N5/225
Filed: 2007-03-16
Abstract: A defect inspection apparatus is provided to move an actuator unit in X and Y directions and displace every camera by the same actuator unit for containing the same pixel shift volume in every camera even though the number of cameras increases. A defect inspection apparatus comprises a camera board(1) and an actuator unit. The defect inspection apparatus processes image information obtained by photographing each divisive region of an object by multiple cameras(2A,2B) having a lens system and region sensors and recognizes the defect of the region based on the calculated characteristic volume. The camera board places the cameras. The actuator unit moves the camera board in the predetermined region of the X and Y directions periodically. The actuator unit moves the camera board within a m.delta/2 range in the X and Y directions. m is an imaging magnification. delta is a pitch of the pixel. The actuator unit has cylinder motors(7,8) for moving the camera board. Thereby, every camera has the same pixel shift volume.
Patent KR-20080086220-A (KR)
Title: Overlay vernier of semiconductor device and method for forming the same
Inventor: BAE JAE JUN
IPC: H01L21/027
Filed: 2007-03-22
Abstract: An overlay vernier of a semiconductor device and a method for forming the same are provided to improve reliability of an overlay value by reducing a measuring error generated by modifying the overlay vernier. A method for forming an overlay vernier of a semiconductor device includes the steps of: manufacturing a bottom layer on a top of a semiconductor substrate; forming a mother vernier pattern(200) with a circle shape by etching the bottom layer of the semiconductor substrate; forming a transparent layer on a whole top including the mother vernier pattern; forming a photosensitive layer on the top of the result material; and forming a son vernier pattern(210) which defines the son vernier pattern of the circle shape in the mother vernier pattern by exposing and developing the photosensitive layer. The photosensitive layer is formed as an oxidation layer or a nitride layer.
Patent KR-20070118947-A (KR)
Title: Added information distribution apparatus and added information distribution system
Inventor: KUROSAWA AKIRA
IPC: G06F17/21
Filed: 2007-03-23
Abstract: An apparatus and a system for distributing added information are provided to transmit effectively integrated documents to receivers by integrating an annotation applied to shared documents. An apparatus for distributing added information includes an added information receiving part(51), an added information storing part, a message managing part, and a message transmitting part(53). The added information receiving part receives added information, which is applied to shared electronic documents. The added information storing part stores information related to the added information. The message managing part specifies added information as a message transmitting target between the received and maintained added information according to a transmission condition, and generates messages based on the specified added information. The message transmitting part transmits the generated messages to members sharing the electronic documents.
Patent KR-20090000833-A (KR)
Inventor: SHIN HYUNG MIN
IPC: G09B19/06
Filed: 2007-04-06
Abstract: 시중엔 공무원, 편입, TOEFL, TEPS, SAT, Gre 등의 영어 시험에서 필요로 하는 어휘를 엮은 흔히 말하는 단어장들이 있다. 이들 단어를 기존에 책을 통하여 학습하였지만 교재의 내용들을 온라인 게임상에서 문제로 출제하여 줌으로써 학습자는 다른 학습자들과 문제를 풀어가며 어휘 암기에 큰 도움을 주고자 발명되었다. 
       
     영어, 단어, 영어단어, 암기, 온라인 퀴즈
Patent KR-20070102425-A (KR)
Title: Semiconductor light-emitting device and method of fabricating the same
Inventor: HUANG KUO HSIN
IPC: H01L33/62
Filed: 2007-04-13
Abstract: A semiconductor light-emitting device and a method of fabricating the same are provided to prevent deterioration of the brightness without interruption of an optical path by disposing a bonding pad in a surface edge of the semiconductor light-emitting device. A semiconductor light-emitting device includes a multi-layer structure(11) and an electrode(13). The electrode is disposed on the multi-layer structure and includes a plurality of bonding pads(131). The electrode is a P-type electrode or an N-type electrode. The plurality of bonding pads are electrically connected to each other through a conductor(17). The conductor is metal or semiconductor. Each area of the bonding pads ranges from 1 to 25 % of a surface area. The plurality of bonding pads includes a first bonding pad and a second bonding pad. A plurality of wires(15) is connected to the plurality of bonding pads.
Patent KR-20080097719-A (KR)
Title: Ship engine dragon relief valve
Inventor: RHEE WEE YONG
IPC: F16K17/04
Filed: 2007-05-03
Abstract: A safety valve for a ship engine is provided to set up target pressure value in a simple operation. A pressure chamber and solution room are formed on the lower part main body(1). An inlet port and a solution globe are punched in the main walls of the pressure chamber and the solution room. An iron shot is inserted into the bottom of the pressure chamber bottom and a switching side(4) is equipped with the upper part. A reentrant groove is formed in the outer part of switching plane. A screw of fitting component(7) is assembled to press a spring.
Patent KR-20080099447-A (KR)
Title: Method for manufacturing a semiconductor device and a nonvolatile memory device
Inventor: PARK SUN MI
IPC: H01L21/8247
Filed: 2007-05-09
Abstract: The manufacturing method of the non-volatile memory device is to minimize the nonuniformity of EFH in the whole wafer area and to secure the uniformity of the threshold voltage. Provided is the manufacturing method of the semiconductor device. A step is for forming the first insulating layer(108A) and the conductive film(102A) on the substrate(100A). A step is for forming the buffer layer(103A,105A) on the conductive film. A step for forming the sacrificing layer(104A,106A) having the polysilicon layer on the buffer layer. A step is for forming the trench by etching the sacrificing layer, buffer layer, conductive film, first insulating layer and substrate. A step is for depositing the second insulating layer(109A) to fill the trench. A step is for planarizing the second insulating layer using the polishing stop film as the sacrificing layer. A step is for oxidizing sacrificing layer. And a step for removing the oxidized sacrificing layer.
Patent KR-20080099679-A (KR)
Title: Fabrication method of crti underlayer for the processing fept thin film for magnetic recording media
Inventor: PARK JOONG KEUN
IPC: H01F10/14
Filed: 2007-05-10
Abstract: A fabrication method of CrTi underlayer for the processing FePt thin film for magnetic recording media is provided to reduce the temperature of the manufacturing FePt thin film to 250.C by using CrTi alloy underlayer. An FePt magnetic thin film using the CrTi underlayer is comprised of steps: obtaining the optimum Ti composition from the CrTi alloyed thin film; obtaining the underlayer having the optimum thickness of the alloyed thin film; obtaining magnetic thin film from the underlayer having the optimum thickness. In the optimum composition of the CrTi underlayer, X is 5at.%-20at.%, and the thickness of the CrTi underlayer is 1nm~50nm range to optimize the process condition of low temperature vapor deposition.