baber/WOPTO huggingface dataset:
Patent KR-20090067573-A (KR)
Inventor: JEON BYUNG DUCK
IPC: G09F15/00
Filed: 2007-12-21
Abstract: An advertisement sheet notifying device is provided to install the device in a windy field by firmly fixing an advertisement sheet. A post(16) is comprised of three stages and the length of the post is controlled. A supporter(38) is installed in a lower part of the post and supports the post. A link device is linked in the upper part of the post to control the position. A fixing casing(26) is connected to the post through the link device and rotates up and down. The fixing casing has a regular cross sectional shape along a longitudinal direction. A rounded weight rod is installed in the space of the fixing casing. The rounded rod type weight load fixes the advertisement sheet in the fixing casing by applying the weight to the upper part of the advertisement sheet inserted into the space through the slot. The inner wall of the space includes a vertical surface and an incline.
Patent KR-20090067733-A (KR)
Title: Air-condition and the control method for the same
Inventor: KWON KYOUNG MIN
IPC: F25B47/02
Filed: 2007-12-21
Abstract: An air-conditioner and a method of controlling the air-conditioner are provided to rapidly defrost an outdoor heat exchanger without having cycle change in a heating mode and rapidly start a heating operation after the defrosting operation to thereby improve heating performance. An air-conditioner includes a compressor, an indoor heat exchanger(10), an expander(50), an outdoor heat exchanger and a bypass unit. The compressor compresses a refrigerant. The indoor heat exchanger condenses the compressed refrigerant. The expander expands the refrigerant condensed in the indoor heat exchanger. The outdoor heat exchanger evaporates the refrigerant flowing from the expander to the compressor. The bypass unit bypasses at least some of the refrigerant compressed in the compressor to the indoor heat exchanger when the outdoor heat exchanger is required to be defrosted.
Patent KR-20090070218-A (KR)
Title: Security and management device for database security and control method thereof
Inventor: LEE HONG IL
IPC: G06F15/00
Filed: 2007-12-27
Abstract: A security management device for database security and a control method thereof are provided to perform encryption, decryption and access control while relaying a message between a java application program and an existing JDBC driver. A java application program processing unit(2) is installed inside an application server(1). A user accesses a database(11) through a user PC by the java application program processing unit to inquire data. A work logic unit(3) is installed in the java application program processing unit. The work logic unit connects the user to the database through a JDBC(4). The JDBC is an interface between the work logic unit and the database. A security relay module(20) encrypts/decrypts data inputted/outputted while performing access control of the user.
Patent KR-20090071953-A (KR)
Title: A electrostatic of a semiconductor wafer and method sticking a wafer using the electrostatic
Inventor: JEONG WOO YONG
IPC: H01L21/687
Filed: 2007-12-28
Abstract: An electrostatic chuck of a semiconductor wafer and a method for fixing a wafer using the same are provided to prevent a wafer sticking phenomenon by fixing a wafer during up/down operations of a lift. An electrostatic chuck of a semiconductor wafer comprises an electrostatic chuck, a lift pin, and a lift driving part. The electrostatic chuck(120) loads a wafer(110). The lift pin(130) passes through the electrostatic chuck, and lifts the wafer. The lift driving part(140) is installed in a bottom part of the electrostatic chuck, and fixes the wafer through vacuum when moving the lift pin by selectively making an inner part of the lift pin into a low vacuum state or a low voltage state. When the lift pin descends in order to load the wafer on the electrostatic chuck, the wafer is fixed by maintaining a low vacuum state. When the lift pin ascends in order to unload the wafer from the electrostatic chuck, a pumping is performed in the lift driving part. The wafer is fixed through the vacuum by making an inner part of the lift pin into a low pressure condition.
Patent KR-20090072095-A (KR)
Title: Assertive lighting apparatus
Inventor: CHOI HYUNG JEEN
IPC: B60Q1/08
Filed: 2007-12-28
Abstract: An active lighting device is provided to obtain the optimized illumination for a car operation state by reflecting the gaze distance of operator. The headlight has a degree of freedom in a pitch direction. The headlight rotates in a yaw direction. The controller is included in one side of headlight. The controller adjusts a direction of the headlight. The distance measuring part measures a distance between your vehicle and the front vehicles. The curvature measurement part measures the bending level of progressive direction of the road. The image sensor is included in the front of the vehicles. The car speed measuring unit(240) measures the progress speed of the vehicles.
Patent KR-20090073928-A (KR)
Title: Organic electroluminescent compounds and organic light emitting diode using the same
Inventor: LEE MI AE
IPC: C09K11/06
Filed: 2007-12-31
Abstract: An organic electroluminescent compound is provided to ensure excellent luminous efficiency and chromatic purity, to prepare an organic light emitting diode lowering driving voltage, and to be applicable to a fluorescent diode and a phosphorescent device. An organic electroluminescent compound has a structure represented by chemical formula 1. In chemical formula 1, each of A and B is independently a chemical bond, halogen-substituted or unsubstituted linear or branced, saturated or unsaturated (C1-C60) alkyl, (C1-C30) alkoxy, (C6-C60) aryl, (C5-C60) heteroallyl or (C6-C60) arylene where one or more selected from the halogen is substituted or is not substituted; Ar is (C6-C60) arylene or (C5-C60) heteroarylenel; R1-R3 are independently linear or branced, saturated or unsaturated (C1-C60) alkyl, (C1-C30) alkoxy, (C6-C60) aryl, (C5-C60) heteroallyl.
Patent KR-20070046076-A (KR)
Inventor: NAGASE TAKASHI
IPC: G01D5/36
Filed: 2005-06-08
Abstract: 본 발명의 목적은, 발광부 및 수광부의 외형 치수가 크게 되지 않고, 소형으로 고정밀도로 조립되고, 또한 간단히 조립되는 구조의 검출 유닛을 구비한 반사형 광학식 검출기를 제공하는 것으로, 본 발명의 반사형 광학식 검출기는, 상대적으로 이동하는 메인 슬릿(l)과, 이에 대향하는 검출 유닛(2)으로 구성되고, 검출 유닛은 적어도 발광부(5)와 발광부 슬릿(7) 및 수광부(6)로 이루어지고, 검출 유닛은, 입체 배선이 가능한 수지 성형 기판(41)을 구비하고, 이 수지 성형 기판의 일부에 발광부의 발광 소자(51)를 직접 설치하고, 발광 소자의 주변에 원추대 형상의 반사부(57)를 설치하며, 반사부는 발광 소자를 전기 접속하는 금속 배선 패턴으로 형성한 것이다.
Patent KR-20070049164-A (KR)
Inventor: SEO KANG SOO
IPC: G11B27/02
Filed: 2005-09-13
Abstract: 로컬 스토리지를 사용하여 기록 매체로부터 데이터를 재생하는 방법 및 장치가 개시된다.  로컬 스토리지를 사용하여, 상이한 속성을 갖는 제1 타이틀과 제2 타이틀을 구성하는 본래의 데이터가 기록된 기록 매체로부터 데이터를 재생하는 장치는 상기 제1 타이틀 및/또는 상기 제2 타이틀과 관련된 추가의 데이터를 외부로부터 다운로드하고 상기 다운로드된 추가의 데이터를 저장하는 로컬 스토리지; 및 가상 파일 시스템을 형성하여 상기 본래의 데이터와 상기 추가의 데이터를 재생하고 상기 제1 타이틀 또는 상기 제2 타이틀을 재생하는 재생 시스템을 포함한다.  재생 시스템은 상기 제1 타이틀과 관련된 상기 본래의 데이터와 상기 추가의 데이터를 재생하는 제1 모듈; 및 상기 제2 타이틀과 관련된 산기 본래의 데이터와 상기 추가의 데이터를 재생하는 제2 모듈을 포함한다. 
       
     로컬 스토리지, 본래의 데이터, 추가의 데이터, 기록 매체
Patent KR-20080078531-A (KR)
Title: Method for preparing radially anisotropic magnet
Inventor: SATO KOJI
IPC: H01F41/02
Filed: 2006-11-29
Abstract: A process for producing a radially anisotropic magnet through charging of a magnet powder in a cavity of cylindrical magnet molding die assembly equipped with a die, a core and upper and lower punches, applying of a magnetic field to the magnet powder and pressurizing of the magnet powder by means of the upper and lower punches to thereby attain molding of the magnet powder according to a horizontal magnetic field vertical molding technique, characterized in that the upper punch is formed in divided form so as to realize partial pressurization, and that in the molding of the magnet powder charged in the die assembly cavity according to a horizontal magnetic field vertical molding technique, the magnet powder is partially pressurized by the use of divided part of the upper punch and the lower punch so as to attain at the partially pressurized part of the magnet powder a density increase to a level of from 1.1 times the packing density to below the density of molded item, and that thereafter the whole magnet powder within the cavity is pressurized under a pressure not lower than that at the preceding partial pressurization by means of the entirety of the upper and lower punches to thereby carry out principal molding.
Patent KR-20070064323-A (KR)
Title: Generic access network(gan) controller selection in plmn environment
Inventor: BUCKLEY ADRIAN
IPC: H04L69/14
Filed: 2005-11-01
Abstract: In one embodiment, a scheme is provided for selecting a generic access network (GAN) controller by a user equipment (UE) device disposed in a network environment including a GAN. Responsive to a query request by the UE device, one or more IP addresses of GANC nodes are obtained, each node for accessing a particular Public Land Mobile Network (PLMN). The UE device then authenticates with at least one GANC node for obtaining access service to a PLMN coupled thereto.
Patent KR-20070064337-A (KR)
Title: Increased scalability in the fragment shading pipeline
Inventor: ABDALLA KARIM M
IPC: G06T15/00
Filed: 2005-08-19
Abstract: A fragment processor includes a fragment shader distributor, a fragment shader collector, and a plurality of fragment shader pipelines. Each fragment shader pipeline executes a fragment shader program on a segment of fragments. The plurality of fragment shader pipelines operate in parallel, executing the same or different fragment shader programs. The fragment shader distributor receives a stream of fragments from a rasterization unit and dispatches a portion of the stream of fragments to a selected fragment shader pipeline until the capacity of the selected fragment shader pipeline is reached. The fragment shader distributor then selects another fragment shader pipeline. The capacity of each of the fragment shader pipelines is limited by several different resources. As the fragment shader distributor dispatches fragments, it tracks the remaining available resources of the selected fragment shader pipeline. A fragment shader collector retrieves processed fragments from the plurality of fragment shader pipelines.
Patent KR-20070083688-A (KR)
Title: Methods, apparatus and system for film grain simulation
Inventor: COOPER JEFFREY ALLEN
IPC: G06T9/00
Filed: 2005-10-07
Abstract: The present invention provides a method, apparatus and system for providing fast access to film grain patterns in a film grain simulation process including providing a first memory storing at least one film grain pattern and in response to a film grain pattern required by the film grain simulation process not being stored in the first memory, updating the first memory to obtain at least the required film grain pattern from at least a second memory. In one embodiment, the first memory is a local cache, the second memory is a film grain pattern database and a controller causes the examination of the local cache for a particular film grain pattern required in the film grain simulation process. In response to the required film grain pattern not being stored in the local cache, the controller causes the update of the local cache using the film grain pattern database.
Patent KR-20070070201-A (KR)
Title: Massage machine
Inventor: TSUKADA DAISUKE
IPC: H02M7/537
Filed: 2005-10-13
Abstract: A massage machine employing a small high-torque brushless DC motor comprising a drive unit (30) moved up and down along a guide rail (22) of a chair (20), a first motor (11) for moving the drive unit (30) up and down, a pair of treatment bases (3A, 3B) driven reciprocally in the reverse directions, a second motor (12) for reciprocally driving the treatment bases in the reverse directions, treatment units (2) held on the treatment bases (3A, 3B), respectively, a third motor (13) for driving the treatment units (2) in a plane generally perpendicular to the backrest, and a control circuit (25) for driving each motor independently. Each motor is a brushless DC motor. The control circuit (25) corrects the waveform of a drive signal applied to the winding of the brushless DC motor according to the load on the brushless DC motor such that the current flowing through the winding of the brushless DC motor has a generally sinusoidal waveform. Consequently, unpleasant feeling due to the noise of the motor is reduced and rotational speed of the motor can be controlled accurately.
Patent KR-20070060159-A (KR)
Title: Fast disc recognition by elimination of calibrations
Inventor: RAAYMAKERS JEROEN A L J
IPC: G11B20/10
Filed: 2005-09-22
Abstract: A method and a device for fast disc recognition for use in read/write performances when an optical disc is connected to an optical drive, including the provision of a set S of parameters for safe data transfer between the drive and the disc, the direct calibration during a disc recognition step only of those parameters out of said set S in need of a direct calibration, the start of a read/write data transfer sequence after said disc recognition step is finalized and the calibration of the remaining parameters at first after or during one or more data transfer read/write sequences.
Patent KR-20070091139-A (KR)
Title: Metal complexes and their use as the emitting constituent in electronic components, in particular in electroluminescent display devices
Inventor: STOESSEL PHILIPP
IPC: H01L51/30
Filed: 2005-12-06
Abstract: The invention relates to novel metal complexes. Compounds of this type can be used as functional materials in a wide range of different applications in the electronics industry. The inventive compounds are defined as per the formulae (1) and (1a).
Patent KR-20070086976-A (KR)
Title: Cooperative mimo in multicell wireless networks
Inventor: SHEN MANYUAN
IPC: H04B7/04
Filed: 2005-12-07
Abstract: A method and system for cooperative multiple-input multiple output (MIMO) transmission operations in a multicell wireless network. Under the method, antenna elements from two or more base stations are used to from an augmented MIMO antenna array that is used to transmit and receive MIMO transmissions to and from one or more terminals. The cooperative MIMO transmission scheme supports higher dimension space-time-frequency processing for increased capacity and system performance.
Patent KR-20070087676-A (KR)
Title: Memory system with in stream data encryption/decryption and error correction
Inventor: HOLTZMAN MICHAEL
IPC: G06F21/71
Filed: 2005-12-21
Abstract: The throughput of the memory system is improved where error correction of data in a data stream is cryptographically processed with minimal involvement of any controller. To perform error correction when data from the memory cells are read, the bit errors in the data in the data stream passing between the cells and the cryptographic circuit are corrected prior to any cryptographic process performed by the circuit. Preferably the error correction occurs in one or more buffers employed to buffer the data between the cryptographic circuit and the memory where latency is reduced by using multiple buffers.
Patent KR-20070100776-A (KR)
Title: Roudong volume variation method for fluid machinery and its mechanisms and applications
Inventor: JIANG ZIGANG
IPC: F01C1/356
Filed: 2005-12-16
Abstract: The present invention relates to a kneading and displacing method and mechanism for fluid machinery and the use. The invention is suitable for application in internal combustion engine, pump, compressor, motor, driving, cooling, metering and other fields. During kneading and displacing process, the kneading wheel revolves and rotates in opposite directions inside the kneading cavity to synthesize the kneading and displacing motion, which has greatly lowered speed, moment of momentum and loss rate compared with rotor motion and needs no lubrication. The fluid machinery operating on the kneading and displacing method and mechanism may be used for both gas and liquid and has wide use.
Patent KR-20070093150-A (KR)
Title: Power semiconductor device and method therefor
Inventor: DAVIES ROBERT BRUCE
IPC: H01L21/28
Filed: 2005-01-06
Abstract: A power transistor includes a plurality of transistor cells. Each transistor cell has a first electrode coupled to a first electrode interconnection region overlying a first major surface, a control electrode coupled to a control electrode interconnection region overlying the first major surface, and a second electrode coupled to a second electrode interconnection region overlying a second major surface. Each transistor cell has an approximately constant doping concentration in the channel region. A dielectric platform is used as an edge termination of an epitaxial layer to maintain substantially planar equipotential lines therein. The power transistor finds particular utility in radio frequency applications operating at a frequency greater than 500 megahertz and dissipating more than 5 watts of power. The semiconductor die and package are designed so that the power transistor can efficiently operate under such severe conditions.
Patent KR-20070106808-A (KR)
Title: Voice recognition system using implicit speaker adaptation
Inventor: MALAYATH NARENDRANATH
IPC: G10L17/04
Filed: 2002-03-22
Abstract: A voice recognition (VR) system is disclosed that utilizes a combination of speaker independent (SI) (230 and 232) and speaker dependent (SD) (234) acoustic models. At least one SI acoustic model (230 and 232) is used in combination with at least one SD acoustic model (234) to provide a level of speech recognition performance that at least equals that of a purely SI acoustic model. The disclosed hybrid SI/SD VR system continually uses unsupervised training to update the acoustic templates in the one ore more SD acoustic models (234). The hybrid VR system then uses the updated SD acoustic models (234) in combination with the at least one SI acoustic model (230 and 232) to provide improved VR performance during VR testing.
Patent KR-20080027223-A (KR)
Title: Semiconductor failure analyzing apparatus, semiconductor failure analyzing method, semiconductor failure analyzing program and semiconductor failure analyzing system
Inventor: TAKEDA MASAHIRO
IPC: H01L21/66
Filed: 2006-06-20
Abstract: A failure analyzing apparatus (10) is composed of an inspection information acquiring section (11) for acquiring at least a pattern image (P1) of a semiconductor device; a layout information acquiring section (12) for acquiring a layout image (P3); a failure analyzing section (13) for analyzing failures of the semiconductor device; and an analysis screen display control section (14) for permitting a display apparatus (40) to display the information of the failure analysis. The analysis screen display control section (14) generates a superposed image, in which the pattern image (P1) as a semiconductor device image is superposed on the layout image (P3), to be displayed by the display apparatus (40), and sets a transmittance of the layout image (P3) to the pattern image (P1) in the superposed image. Thus, the semiconductor failure analyzing apparatus, a semiconductor failure analyzing method, a semiconductor failure analyzing program and a semiconductor failure analyzing system are provided for surely and efficiently analyze semiconductor device failures. ® KIPO & WIPO 2008
Patent KR-20080003863-A (KR)
Title: Array source line in nand flash memory
Inventor: TORII SATOSHI
IPC: H01L27/115
Filed: 2006-04-24
Abstract: Methods (500,550) are disclosed for fabricating an array source line structure (112) in a wafer of a NAND flash memory device (100). One method aspect (500) comprises forming (510) a first oxide (610) and a nitride layer (611) of an ONO stack (620) over a substrate (604) and an STI (409 or 136) of the wafer (602 and 102), respectively, for example, then implanting (512) an N+ ion species through the stack (620) into a source line region (606) of the wafer (602). The method (500) further comprises forming (514) a second oxide layer (612) of the ONO stack (620) over the nitride layer (611) and forming an alumina layer (622) over the completed ONO stack (620) of the wafer (602), removing the ONOA stack (620,622) and forming (514) a gate oxide layer in the periphery region (not shown), then etching (516) an opening (626) in the ONOA stack (620) in an array source line region (606) of the wafer (602), for example, using a local interconnect mask. The method (500), also includes cleaning (518) the wafer and forming a polysilicon layer (628) over the wafer (602), and selectively etching (520) the polysilicon layer (628) and etching (522) the alumina layer (622) to concurrently form wordline (130) and select drain gate structures (124) in bitline contact regions (605, 608), and select source gate (116) structures and array source line structures (634) in source line regions (606). Method (500) further includes implanting (522) an N-dopant ion species, for example, an MDD material in openings of source/drain regions (106) formed in the wafer (602). The method (500) also comprises forming (524) sidewall spacers in bitline contact regions (605) and source line contact regions (606), implanting (526) an array ion species in the bitline contact regions (605), and finally, forming a suicide layer (654) in the polysilicon layer (604) in a core region to form a conductive layer for gate (116, 124), bitline (110), wordline (130), the select gate (116), and the source line structure contacts (132). Thus, the method (500) permits concurrent formation of the word lines (130), select gates (116,124) and the array source lines (112) simultaneously to simplify and reduce the cost of the process, and to improve the yield without etching into the STI (409) or the use of a local interconnect structure.
Patent KR-20080009213-A (KR)
Title: Use of polymer mixtures for the production of coated pharmaceutical formulations and pharmaceutical formulation with mixed polymeric coating
Inventor: MEIER CHRISTIAN
IPC: A61K9/58
Filed: 2006-03-03
Abstract: The invention relates to the use of mixture of 2 to 60 wt. % of one or more polymers (I) with 40 to 98 wt. % of one or more polymers (II), whereby the polymer (I) is a (meth)acrylate copolymer, containing 90 to 100 wt. % radically polymerised of 40 to 95 wt.% of C1 to C4 alkyl esters of acrylic or methacrylic acid and 5 to 60 wt. % of units of (meth)acrylate monomers with an anionic group with 0 to 10 wt. % of further vinylic polymerisable monomers and polymer(II) is a vinyl polymer different from polymer (I) or a polysaccharide or a derivative of a polysaccharide, containing 88 to 100 % neutral monomer units and up to 12 wt. % polymerisable monomer units with ionic groups, for production of a coated pharmaceutical formulation, containing an active agent core and a polymeric coating made from the mixture of polymers (I) and (II), characterised in that the glass temperature of polymer (I) is not more than 70 °C and an active agent release profile is achieved, whereby the agent release is delayed with relation to a pharmaceutical formulation with a coating made exclusively of polymer (I), starting with the same pH. The invention further relates to a pharmaceutical formulation with a selected polymer (I).
Patent KR-20080005989-A (KR)
Title: Acrylic shrinkable fiber
Inventor: KAWAMURA KOHEI
IPC: D04B1/04
Filed: 2006-04-27
Abstract: It has been required to obtain an acrylic shrinkable fiber which can be dyed and has a high shrinking function after dyeing even in the case of having a fineness of 1 dtex or more and a pile fabric product using the same. The above problem is solved by providing an acrylic shrinkable fiber which is made of a copolymer comprising from 40 to 93% by weight of acrylonitrile, from 2 to 10% by weight of a sulfonate group-containing monomer and from 5 to 58% by weight of a monomer copolymerizable with them and characterized by having an average fineness of 1 dtex or more.