baber/WOPTO huggingface dataset:
Patent KR-20060130008-A (KR)
Title: Method and arrangement for calibrating an arrangement for driving image-reproducing means subject to inertia
Inventor: SOLF TORSTEN
IPC: G02F1/133
Filed: 2004-08-16
Abstract: In a method and arrangement for correcting an arrangement for driving image-reproducing means subject to inertia, and particularly liquid crystal displays, wherein a stored correcting variable is added to infed video signals to compensate for the effects of inertia, which correcting variable depends on changes in the video signals from frame to frame, and wherein the corrected video signals are conveyed to the image-reproducing means, provision is made for a test pattern that contains signal jumps that occur from frame to frame to be generated, for the signal jumps to vary in respect of their sign, their size and their position in the amplitude range of the video signals, for the test video signals to be shown on the image-reproducing means at least in a part that is covered by at least one opto-electrical sensor, and for correcting parameters to be derived from the signals generated by the at least one opto-electrical sensor while taking account of the totality of the signals generated by the at least one opto- electrical sensor.
Patent KR-20060082857-A (KR)
Title: A body and an electronic device
Inventor: VAN MONTFORT VINCENT J J
IPC: H01H13/70
Filed: 2004-08-19
Abstract: The body (10) comprises a first portion of transparent material and is provided with embedded optical and other elements (12, 13, 22, 16) and a pattern of conductors 15 used for interconnection and electrical contacting of the elements (12,13, 22,16). The first portion constitutes a light path from the optical elements (12) to either other opto-electronic elements or electro-optical elements embedded in the body (10) or present at a surface thereof. The electro- optical element is for instance a liquid-crystalline display (20) and the optical elements (12) are for instance light-emitting diodes, which are used for backlighting the display (20). The body (10) has a three- dimensional shape derived from its application and is preferably fitted for mechanical attachment of external components, that together constitute a device (100).
Patent KR-20060058142-A (KR)
Title: Liquid crystal display unit and driving method therefor and drive device for liquid crystal display panel
Inventor: KOMA NORIO
IPC: G02F1/133
Filed: 2004-10-04
Abstract: The polarity inversion cycle of a voltage applied to a liquid crystal layer is set to at least 2-frame cycle, or more preferably to as long as about 10 sec. Accordingly, a flicker that could not have been prevented at a polarity inversion cycle of about one frame can be prevented, and a longer inversion cycle can reduce power consumption. A material low in ion reactivity and small in residual polarization is used as a liquid crystal material or an orientation film material, thereby preventing the occurrence of a residual DC component in a liquid crystal layer and the deterioration of display quality despite a longer polarity inversion cycle. In the case of an LCD provided with a minimal transmittance with respect to an applied voltage, black can be accurately displayed by, for example, regulating a common electrode potential so that an applied voltage at which the transmittance of a liquid crystal shows a minimum value during an anodic application period is equal to that during a cathodic application period.
Patent KR-20070019665-A (KR)
Title: Dense mortar based on binary ettringite binder, comprising at least one polyalkylene oxide comb polymer and at least one structuring organic resin
IPC: C04B28/14
Filed: 2004-10-22
Abstract: Dense mortar based on an ettringite binder (calcium sulfate/calcium aluminate) and an organic structuring resin also contains a polyalkylene oxide with a comb-like structure. Dense mortar containing (i) an ettringite binder comprising calcium sulfate and a mineral compound of calcium aluminates consisting of oxides of calcium (C) and aluminum (A), soluble and combined in one or more crystallised and/or amorphous mineralogical phases in which the effective mol ratio of C/A = 1.2-2.7 and the total weight of the phases (C + A) is at least 30 wt% of that of the mineral compound, (ii) polyalkylene oxide(s) with a comb-shaped polymer structure (PCP) and (iii) less than 2 wt% organic structuring resin(s).
Patent KR-20070033316-A (KR)
Title: 바람에 의한 분진입자 및 액체의 피해를 감소시키기 위한매트
IPC: B64F1/36
Filed: 2004-11-05
Abstract: 본 발명은 바람에 의한 분진입자의 피해를 감소시켜주는 매트로서, 굵은눈의 그물소재로 된 제1층 및 굵은 눈의 그물소재로 된 제2층을 가진다. 제1층은 제2층에 대해 상대적으로 고정된 위치를 유지한다. 본 매트는 먼지, 모래, 눈, 물 또는 기타 입자나 액체가 존재하는 환경에서 매트가 없다면 시정의 감소, 헬리콥터의 외장이나 부품에 손상 및 주변의 사람이나 장비에 위해를 일으킬 수 있는 장소에서 헬리콥터 착륙용 매트로 사용하기에 특히 유용하다. 
       
     매트, 패드, 그물소재, 분진 입자.
Patent KR-20060135677-A (KR)
Title: Medical instrument for accessing a breast duct for performing a medical procedure and methods thereof
Inventor: SAKAL ROBERT
IPC: A61M3/02
Filed: 2004-12-17
Abstract: A medical instrument including a ductal access device comprising a low profile, ergonomic manifold hub usable to introduce fluids into a breast duct and collect ductal fluid samples including ductal epithelial cells from within a breast duct. The ductal access device also comprises an activate valve and an elongated access catheter having a distal end, one lumen and dimensions which permit introduction of the distal end through a ductal orifice and adapted to slideably receive a ductal introducer. The introducer may extend beyond the distal tip of the catheter and serve to penetrate the ductal orifice. The methods comprise the opening a ductal sphincter or the manipulation of a breast, duct using controlled fluid pressure through a ductal access device.
Patent KR-20060132851-A (KR)
Title: Carbon-carbon cross coupling catalyzed by transition metals on solid supports
Inventor: WILK BOGDAN KAZIMIERZ
IPC: C07B37/04
Filed: 2004-11-19
Abstract: The present invention provides methods of coupling carbon-containing compounds using a transition metal or transition metal complex on a solid support. The solid support can include alkaline earth metal salts, including carbonate and sulfate salts. The transition metals can include palladium or nickel metal. The method can include combining two carbon containing compounds and a transition metal or transition metal complex on a solid support in the presence of a solvent, desirably an alcohol.
Patent KR-20070052692-A (KR)
Inventor: KITAHARA MASAKI
IPC: H04N19/70
Filed: 2005-12-28
Abstract: 복수의 화상을 하나의 영상으로서 부호화하는 영상 부호화 방법으로서, 제1 화상 내의 소정 위치에 대한 부호화 대상 정보를 복호함에 있어서, 해당 제1 화상과 부호화된 제2 화상 간의 시점 엇갈림을 나타내는 참조 시차 정보를 설정하는 참조 시차 정보 설정 단계와, 상기 참조 시차 정보를 사용하여 상기 제2 화상에서 상기 소정 위치와 대응되는 대응 위치를 설정하는 대응 위치 설정 단계와, 상기 대응 위치의 부호화 대상 정보에 대응한 부호 테이블을 설정하는 부호 테이블 설정 단계와, 상기 부호 테이블을 사용하여 상기 제1 화상 내의 상기 부호화 대상 정보를 복호하는 부호화 대상 정보 부호화 단계를 갖는다.
Patent KR-20060121953-A (KR)
Title: Method and apparatus for multi-carrier communication systems with adaptive transmission and feedback
Inventor: LI XIAODONG
IPC: H04B7/26
Filed: 2005-02-14
Abstract: A method and an apparatus for adaptive transmission and feedback in a multi-carrier communication system are provided to maximize system capacity and spectral performance by adjusting modulation and coding scheme(MCS), coding rate, training pilot pattern, TPC(Transmission Power Control) level and sub channel configuration jointly. In a communication method of an OFDM system, modulation scheme, coding rate, pilot pattern and training symbol, and power level are adapted. The adaptation process is performed in a transmitter and is based on channel state information. The transmitter generates control information indicating adaptation information. A control information signal includes a single index value indicator meaning adaptation details of modulation scheme, coding, training pilot and power level. The transmitter transmits the adapted signal and the control information signal independently or jointly. A receiver receives the adapted signal and the control information signal. The receiver looks up the adaptation details from a look-up table by using the index value. The receiver measures channel state on the basis of a received signal. Probing sequence is formed and/or channel quality information is computed by using the channel state measurement.
Patent KR-20060114006-A (KR)
Title: Predictive communication routing scheme using instant messaging preferences and/or settings for routing packet traffic for voice, video or other multimedia communications
Inventor: YARLAGADDA MADHU
IPC: H04M3/22
Filed: 2005-02-11
Abstract: Techniques for using instant messaging preferences and settings are used for predictive communications, including routing of data traffic, are provided. A voice call can be routed over a packet-based network (134) if a voice network (105) is not available, or for other reasons. In addition to voice calls, embodiments of the invention can route video calls, multimedia communications and other communications. In some implementations, an instant message presence can be queried for in determining how to route a voice-over-IP or PSTN telephone call. Thus, a call might be routed to a computer (204) or computing device (202) unrelated to the location of the PSTN telephone line being called, if an associated instant messenger presence is detected on that computer (204) or computing device (202).
Patent KR-20070022213-A (KR)
IPC: G01N27/409
Filed: 2004-09-16
Abstract: 본 발명의 목적은, 입자직경이 매우 작은 루테늄계 미립자를 탄소 매트릭스상 중에 응집시키지 않고 분산시킴으로써, 루테늄계 미립자를 고촉매 활성상태로 하여, 저온에서도 감도가 좋은 산소센서, 배기가스센서 등의 고체 전해질형 센서의 센서 전극, 혹은 전해 또는 전지 등의 전기화학 디바이스 등의 전극에 사용하는 활성이 매우 높은 전기화학 촉매가 될 수 있는 입자분산 복합물을 제공하는 것이다.     본 발명에 의한 입자분산 복합물은, 탄소를 주성분으로 하는 매트릭스에 루테늄원소를 구성원소로서 포함하는 입경 5∼100nm 의 미립자가 분산되어 이루어지며 또한 도전성을 갖는 것을 특징으로 한다.
Patent KR-20060134071-A (KR)
Title: Adhesive tape for structural bonding
Inventor: SIKKEL BERNARDUS J
IPC: C09J7/28
Filed: 2005-01-21
Abstract: An adhesive tape for bonding components such as, for example, in a motor vehicle. The adhesive tape comprises a non-perforated or perforated metal layer having opposite first and second major sides, each of the first and second major sides having an adhesive layer defining an adhesive surface on the first and second major sides. The adhesive layer on the first and second major sides comprises domains of pressure sensitive adhesive and domains of an activatable adhesive composition. Each of the domains define a part of the surface of the adhesive layer. A method of adhering components of motor vehicles together. The method comprises (i) providing an adhesive tape between the components to be adhered together, the adhesive tape comprising opposite first and second major adhesive surface, each of the first and second major adhesive surface being defined by an adhesive layer that comprises domains of pressure sensitive adhesive and domains of an activatable adhesive composition, each of the domains defining a part of the surface of the adhesive layer; and (ii) cross-linking the domains of activatable adhesive composition.
Patent KR-20070057073-A (KR)
Title: Speaker
Inventor: FUNAHASHI OSAMU
IPC: H04R9/00
Filed: 2006-02-21
Abstract: There is disclosed a small-size speaker in which distortion is not easily caused when a diaphragm vertically movers for sound reproduction. The speaker includes: a bottom-equipped cylindrical frame having an opening at the top; a magnetic circuit arranged on the inner bottom of the frame; a voice coil whose coil portion is arranged in a magnetic gap of the magnetic circuit; a diaphragm arranged at the opening of the frame and its inner circumference is fixed to the voice coil while its outer circumference is fixed to the frame via a first edge; and a support body having one end fixed to the side of the diaphragm having the magnetic circuit and the other end fixed tot he vicinity of the magnetic circuit via a second edge. The first edge has a shape substantially similar to the shape of the second edge with respect to the boundary between the first edge and the second edge.
Patent KR-20070012807-A (KR)
Title: Plunger, encapsulating device and method for sealing a fitting of a plunger on a plunger housing
Inventor: PETERS HENDRIKUS JOHANNES BERN
IPC: B29C45/58
Filed: 2005-04-21
Abstract: The invention relates to a plunger (1, 10, 25, 40) for feeding encapsulating material to a mould cavity, comprising at least one peripheral groove (3, 11, 30, 41) recessed into the cylinder casing of the plunger whereby a material part (6, 12, 31, 42) is placed in the groove which only partly fills the groove The invention also relates to a device for encapsulating electronic components mounted on a carrier. In addition, the invention also relates to a method for sealing a fitting of a plunger housing, which plunger is adapted to feed encapsulating material under pressure to a mould cavity. ® KIPO & WIPO 2007
Patent KR-20070035487-A (KR)
IPC: H01J35/02
Filed: 2005-05-04
Abstract: 본 발명은 xuv 복사를 생성하고 방출하기 위한 장치(2)이다. 상기 장치(2)는 전기 충전된 입자가 충돌할 때, XUV 복사를 방출하는 타깃(4)을 포함한다. 상기 타깃(4)은 전기 충전된 입자가 충돌할 때, XUV 복사를 방출하는 물질을 내포하는 제 1 층(20)과 연결되도록 제공되는 베이스(18)를 포함한다. 본 발명에 따라서, 높은 전기 전도성 물질을 함유하는 제 2 층(22)이 상기 제 1 층(20)에 추가로 제공된다.
Patent KR-20070015437-A (KR)
Title: Activated-carbon composition and method of decoloring liquid with the same
Inventor: KADOWAKI TOSHIO
IPC: A23L5/20
Filed: 2004-05-26
Abstract: An activated-carbon composition which is less apt to cause dusting, has satisfactory handleability, and is excellent in decoloration performance, etc. The composition is characterized by comprising activated carbon and cellulose which have been coated with chitosan. Preferably, the composition is one obtained by precipitating chitosan from a chitosan solution in the presence of activated carbon and cellulose to thereby coat the activated carbon and cellulose with the chitosan. The composition is further characterized by containing the cellulose and the chitosan in amounts of 1 to 30 pts.wt. and 0.1 to 15 pts.wt., respectively, per 100 pts.wt. of the activated carbon. ® KIPO & WIPO 2007
Patent KR-20070004137-A (KR)
Title: Multi-piece baffle plate assembly for a plasma processing system
Inventor: FERRIS DAVID
IPC: H01J37/00
Filed: 2005-04-29
Abstract: A plasma processing system includes at least one multi-piece baffle plate. The multi-piece baffle plate assembly generally comprises at least one annular shaped ring portion having an opening and an insert portion dimensioned to sit within the opening. The individual pieces can be formed of a ceramic material. The effects caused by thermal gradients in the plate during plasma processing are minimized. ® KIPO & WIPO 2007
Patent KR-20070020505-A (KR)
IPC: H04L27/26
Filed: 2005-04-28
Abstract: N개의 송신 안테나를 지닌 다중 안테나 통신 시스템에서 데이터를 통신하기 위한 방법과 장치가 제공된다. 본 발명의 일 태양에 따르면, 한 헤더(header) 포맷에는 적어도 하나의 장 레거시 트레이닝 필드(legacy training field)를 갖는 레거시 프리앰블(legacy preamble)과, 상기 N개의 송신 안테나 각각에서 적어도 N개의 장 부가 트레이닝 필드를 갖는 연장 부분이 포함된다. 상기 N개의 장 부가 트레이닝 필드는 N개의 송신 안테나를 거쳐 톤 인터리브(tone interleave)될 수 있으며, MIMO(Multiple Input Multiple Output: 다중 입력 다중 출력) 채널추정을 위하여 사용된다. 상기 연장 부분은 파워 추정을 위한 단 트레이닝 필드를 포함할 수 있다. 이 단 트레이닝 필드는 N개의 송신 안테나를 거쳐 톤 인터리브 될 수 있으며, 빔 조종(beam steering)을 지원하기 위하여 연장된 지속기간을 갖는다.
Patent KR-20080066219-A (KR)
Title: Method and circuit for setting test mode of semiconductor memory device
Inventor: CHU YONG GYU
IPC: G11C29/00
Filed: 2007-01-11
Abstract: A method and a circuit for setting a test mode of a semiconductor memory device are provided to reduce the number of lines in the semiconductor memory device by reducing signal lines. According to a circuit for setting a test mode of a semiconductor memory device comprising a number of test modes, a first flip flop(40) receives a corresponding test mode address among a plurality of test mode addresses as data input and receives a selection signal enabled first among a plurality of selection signals enabled sequentially as clock input. A second flip flop(42) receives the result of logic AND operation of the output of the first flip flop and a corresponding test mode address as data input, and receives a selection signal enabled secondly among the plurality of selection signals as clock input. A third flip flop(44) receives the result of logic AND operation of the output of the second flip flop and a corresponding test mode address as data input, and receives a selection signal enabled at third time among the plurality of selection signals as clock input.
Patent KR-20080026011-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: KURITA TAKAKI
IPC: H01L23/40
Filed: 2007-01-15
Abstract: A semiconductor device and a method for manufacturing the same are provided to dissipate effectively heats generated from a semiconductor chip by bonding the semiconductor chip and a heat spreader using an In alloy layer. After semiconductor chip(18) is cut, a silver pallet is mounted on a metal layer(3). An epoxy sheet(13) on a stiffener(12) is attached on a ceramic substrate(4). At this time, an In alloy pallet(5) is inserted between a center protrusion portion(11a) and the metal layer. The In alloy pallet is melted by heating and then the melted pallet is cooled, thereby forming an In alloy layer. The semiconductor chip and a heat spreader(11) are bonded.
Patent KR-20080067458-A (KR)
Title: Hinge device having two parallel axis for rotating
Inventor: JUN JAE KU
IPC: H04B1/38
Filed: 2007-01-16
Abstract: A hinge device having two parallel rotative shafts is provided to enable two rotative members to be connected by two medium gears, thereby reducing size of the rotative members, consequently size of the hinge device can get much smaller. The first rotative member(30) rotates together with the first unit in the first rotative axial line in connection with the first unit, and has a gear. The second rotative member(40) rotates together with the second unit in the second rotative axial line parallel to the first rotative axial line in connection with the second unit, and has a gear. The first medium gear(150) is engaged with the gear of the first rotative member. The second medium gear(160) is engaged with the gear of the second rotative member. The first and second medium gears are engaged together.
Patent KR-20090000175-A (KR)
Title: The method and system for digital contents data offering
Inventor: HONG JIN SEON
IPC: G06F21/12
Filed: 2007-01-23
Abstract: A method for providing digital contents information quickly and a system using the same are provided to reduce load of a database capacity and a transfer speed of a DRM(Digital Rights Management) server by offering the encoded digital contents information stored in a storing part when a user request the digital contents information to the DRM server. A digital contents information providing system comprises: a database(310) storing one or more digital contents information; a receiver module(320) receiving first digital contents information requested from a first user and second digital contents information requested from a second user through the wired/wireless network; a DRM module(330) encoding the first and second digital contents information; a storing unit(340) storing the encrypted first and second digital contents information; a comparing module(350) comparing the second digital contents information with the first digital contents information; the transmission module(360) transmitting the encrypted first digital contents information and the encrypted second contents information; and a controller(370) controlling the database, the receiver module, the DRM module, the storing unit, the comparing module, and the transmission module.
Patent KR-20080076318-A (KR)
Title: Inner lead bonding machine having vacuum cleaner
Inventor: KIM JONG HYUG
IPC: H01L21/60
Filed: 2007-02-15
Abstract: An inner lead bonding machine having a vacuum cleaner is provided to improve productivity by reducing an error rate and a breakdown in a tap package process. A bonding tool(210) has a predetermined radio of action and attaches a semiconductor chip on a tap tape. A bonding tool cleaning unit(220) includes a scraper(221) for scraping foreign materials of the bonding tool and a foreign material suction hole(222) to clean the bonding tool. A vacuum cleaner(230) is positioned apart from the bonding tool cleaning unit. A suction tube(250,260) is used for connecting the bonding tool cleaning unit with the vacuum cleaner to migrate the foreign materials. An electronic control switch(290) is used for applying electric power to the vacuum cleaner. A control unit(310) controls a movement of the bonding tool and an operation of the electronic control switch.
Patent KR-20080077738-A (KR)
Title: A methods to improve in vitro maturation of pig oocytes
Inventor: KIM NAM HYUNG
IPC: C12N5/075
Filed: 2007-02-21
Abstract: A method for in vitro maturing porcine oocytes is provided to stabilize the in vitro maturation of the porcine oocytes to develop normal blastocysts efficiently, thereby being used to study parthenogenesis, in vitro fertilization, and development mechanism before implantation through intracytoplasmic sperm injection(ICSI) and utilizing it industrially. A method for in vitro maturing porcine oocytes comprises a step of in vitro maturing the porcine oocytes in a culture medium where leptin is added to a basic culture medium of TCM199, thereby culturing an early parthenogenesis before implantation and in vitro fertilized embryos to blastocyst, wherein the fertilized embryo is a fertilized porcine embryo.
Patent KR-20080078113-A (KR)
Title: Thread for surgery coated with medicine
Inventor: PARK JONG SANG
IPC: A61B17/064
Filed: 2007-02-22
Abstract: A surgery thread coated with a medicine is provided to prevent generation of scars in a sutured part by suppressing overgrowth of cells. A surgery thread(200) includes an original thread(210) and a medicine(220). The medicine is coated on the original thread to suppress overgrowth of cells or inflammatory reactions. The medicine is paclitaxel or rapamycin. The original thread is made of polypropylene monofilament. The surgery thread is manufactured by dissolving the medicine in a solvent at a predetermined concentration, dipping the original thread in the solvent, and taking out and drying the original thread after a predetermined time.
Patent KR-20070089063-A (KR)
Title: Process for denoxification of off-gases from annealing and pickling lines, and an annealing and pickling line, especially for stainless steel hot or cold strip
Inventor: REITER FERDINAND
IPC: B01D53/56
Filed: 2007-02-23
Abstract: A method for removing nitrogen oxide of off-gas from annealing and pickling lines and an annealing and pickling line for stainless steel hot or cold strip are provided to ensure the NOx content of the off-gas with the lowest possible expenditure. Nitrogen oxide of off-gas is removed from annealing and pickling lines by heating the off-gas from a pickling section(3) and removing the nitrogen oxide through selective catalytic reduction. Heat generated from the off-gas supplied from an annealing furnace(1) is applied to off-gas supplied from the pickling section before the selective catalytic reduction. The off-gas supplied from the pickling section is combined with the off-gas supplied from the annealing furnace, thereby performing the selective catalytic reduction.
Patent KR-20080079151-A (KR)
Inventor: ROH HOH EUN
IPC: H04M1/57
Filed: 2007-02-26
Abstract: A method of providing a CID(Caller Identification) function in a portable navigation system is provided to combine a navigation device and a CID display and display information on a client on the screen of the navigation device when the client give a call. A portable navigation system having a CID function includes a CID unit(22), a printer unit(23), a client information storage unit(21), a PS/2 keyboard(25), and an infrared sensor(24). The CID unit detects a caller number. The printer unit connects an external printer to the portable navigation system. The client information storage unit stores caller related data. The PS/2 keyboard is used to input and correct caller information. The infrared sensor senses an infrared signal of an infrared wireless keyboard.