baber/WOPTO huggingface dataset:
Patent KR-20110078711-A (KR)
Title: Liquid crystal display device
Inventor: PARK JOON YOUNG
IPC: G09G3/36
Filed: 2009-12-31
Abstract: PURPOSE: A liquid crystal display device is provided to reduce the power consumption of a timing controller. CONSTITUTION: A liquid crystal display device comprises a memory(M) which stores a still image data, a timing controller(TC) which responses against a display mode change signal from outside, and a data driver(DD) which responses against a power saving mode from the timing controller. The timing controller reads the still image data to the memory and outputs the data for one time. The data driver successively supplies pixel voltage corresponding to the gradation of still image data to each frame of data line.
Patent KR-20110079214-A (KR)
Title: Rotational foothold unit and step driven type walking machine having the same
Inventor: PARK JAE MIN
IPC: A63B22/02
Filed: 2009-12-31
Abstract: PURPOSE: A rotational foothold unit and a step driven type walking machine including the same are provided to make rotation of the rotational foothold unit possible through the power applied to the rotational foothold unit. CONSTITUTION: A rotational foothold unit comprises: a main frame; a plurality of rotation rollers which are rotationally fixed to the main frame and are arranged in parallel with each other; a multiple rotary shaft assembly which is parallelly arranged a rotation rollers; a first belt(120) which is rolled in order to include the multiple rotary shaft assembly and rotation rollers; and a second belt(110) in which protrusions meshed in the gear teeth are formed in the inner surface thereof.
Patent KR-20110079336-A (KR)
Title: 이미지 센서 및 그 제조방법
Inventor: OH YOUNG SUN
IPC: H01L27/146
Filed: 2009-12-31
Abstract: 실시예에 따른 이미지 센서는, 픽셀 영역이 정의되고, 포토다이오드를 포함하는 단위화소들이 형성된 반도체 기판; 상기 반도체 기판 상에 형성된 금속배선층; 상기 단위화소들에 각각 대응하도록 상기 금속배선층 상에 형성된 컬러필터; 및 상기 컬러필터에 각각 대응하도록 형성되고, 상기 픽셀 영역의 센터영역에서 에지 영역으로 갈수록 큰 곡률을 가지는 마이크로 렌즈를 포함한다. 
       
     이미지 센서, 마이크로렌즈
Patent KR-20090034888-A (KR)
Title: Car security alarm device
Inventor: SONSTEROD TOR
IPC: B60R25/10
Filed: 2007-07-09
Abstract: A portable alarm device (100) for guarding a car (200) or another mobile object having a lockable compartment against theft or burglary, comprising: a housing (1) having at least one opening (2) and a microphone (4) therein for detecting infrasound; electrical circuitry (5) within housing (1) for processing signals and for transmitting an alarm signal on the detection of a forced entry; and a built-in power supply (7), i.e. batteries. The housing (1) is provided with steering features (2,9,11) for ensuring the existence of an unobstructed air path to opening(s) (2) regardless of the orientation and position assumed by the alarm device (100) being put rapidly into the coupe of the car by a staff member. The steering features may be legs (9) proximate to opening (2), a grating (10) surrounding opening (2), or alternatively surrounding the entire housing (1), or may be comprised of a number of openings in housing (1), spaced around the housing.
Patent KR-20090027257-A (KR)
Title: Black-colored photosensitive resin composition, method for formation of black matrix, method for production of color filter, and color filter
Inventor: KAMIYA YUKIO
IPC: G03F7/027
Filed: 2007-09-10
Abstract: A block-colored photosensitive resin composition comprising a binder polymer, a photopolymerizable compound having an ethylenically unsaturated bond, a photopolymerization initiator, and a block pigment, wherein the binder polymer comprises an acrylic resin having repeating units represented by the general formulae (I), (II) and (III), respectively.
Patent KR-20090039811-A (KR)
Title: Plasma display device
Inventor: KUSAMA FUMITO
IPC: G09G3/28
Filed: 2008-07-25
Abstract: A plasma display device which lowers the output impedance of a scanning electrode drive circuit (43) without increasing withstand voltage of a switching element constituting the scanning electrode drive circuit (43). A clamping part (70) in a sustaining pulse generation circuit (62) has a first clamping switch (Q71) which clamps the output to a high voltage side (Vsus), a first separation switch (Q72) connected back-to-back with the first clamping switch (Q71) in a node (N1), a second clamping switch (Q74) which clamps output to a low voltage side (GND), and a second separation switch (Q73) connected back-to-back with the second clamping switch (Q74) in a node (N3). The output of a first waveform generation circuit (66) generating a downward inclined waveform voltage is connected with the node (N1), and the output of a second waveform generation circuit (64) generating an upward inclined waveform voltage is connected with the node (N3).
Patent KR-20090058514-A (KR)
Title: Illuminating device and display device
Inventor: SHIGETA TERUAKI
IPC: F21V5/00
Filed: 2007-09-27
Abstract: A backlight unit is provided with a case (10) having an opening section, a lamp (20) arranged in the case, and a front panel covering the opening section of the case (10). When an X axis is the tube axis of the lamp (20), a Y axis is an axis vertical to the X axis and parallel to the front panel, and a Z axis is an axis vertical to the X axis and the Y axis, the front panel is provided with a light refracting sheet (13) which refracts and outputs light outputted from the lamp (20), and a diffusing/collecting sheet for diffusing and collecting the light outputted from the light refracting sheet (13), and the light refracting sheet (13) refracts and outputs the entered light so that an inequality of Theta1>Theta2 is satisfied, where Theta1 is the incidence angle of light on a Y-Z flat surface, Theta2 is an incidence angle, and Theta1>0. Thus, even in a case where the number of lamps for a light source is small, luminance nonuniformity is suppressed.
Patent KR-20090055586-A (KR)
Title: Method and apparatus for preventing transmission blocking in an hsupa wireless communication system
Inventor: MARINIER PAUL
IPC: H04W28/10
Filed: 2007-08-16
Abstract: In a wireless communication system including at least one wireless transmit/receive unit (WTRU) and at least on Node-B (NB), a method and apparatus for preventing transmission blocking comprise triggering transmission of scheduling information (SI) when transmission of a medium access control-d (MAC-d) flow is stopped. The SI is transmitted when the triggering condition is met.
Patent KR-20090048515-A (KR)
Inventor: WILDER HAIM
IPC: B01D35/00
Filed: 2007-08-28
Abstract: 공급원 또는 저장용기로부터 정제된 액체 용기로 중력에 의해 흐르는 액체를 정제하는 액체 정제 시스템이 제공된다.  상기 시스템은 액체 처리 매질을 포함하는 전체적으로 수평의 여과 공간과 최상부 및 바닥을 갖는 하우징을 포함한다.  상기 필터의 최상부에 하나 이상의 액체 주입구가 있고 상기 필터의 바닥 부분에 하나 이상의 액체 배출구가 있다.  상기 하우징 내부에서, 상기 액체는 상기 액체 처리 매질을 통해 전체적으로 측면방향으로 흐른다.  하나의 실시태양에 따르면 여과 공간의 바닥 벽으로부터 상기 여과 공간 속으로 위쪽으로 연장하여 정점에서 끝나는 두 개 이상의 제1 벽들 및 상기 여과 공간의 최상부 벽으로부터 상기 여과 공간 속으로 아래쪽으로 연장하는 하나 이상의 제2 벽이 상기 하우징 내부에 형성된다.  상기 벽들 각각은 폐쇄 경로를 형성한다.  상기 제1 및 제2 벽들이 함께 상기 액체가 상기 주입구로부터 상기 배출구까지 곡선형 유로로 흐르게 한다.  상기 액체 유로를 따라 더 멀리 위치한 각 정점(apex)이 상기 유로를 따라 더 가까이에 위치한 제1 벽의 정점보다 더 낮게 위치하도록 상기 제1 벽들의 정점들이 형성된다.  다른 실시태양들도 설명된다. 
       
     액체 필터, 여과 공간,
Patent KR-20090079928-A (KR)
Title: Method and device for determining an operating characteristic of an injection system
Inventor: JUNG UWE
IPC: F02D41/30
Filed: 2007-10-10
Abstract: The invention relates to a method and a device for determining an operating characteristic of an injection system. The aim of the invention is to determine an operating characteristic (30) of an internal combustion engine (1) that is charged by a turbocharger (4). For this purpose, the method comprises the following steps: A) carrying out a pilot injection of fuel into a cylinder (51, 52, 53, 54) of the internal combustion engine using the injection system (30); B) determining an operating parameter of the turbocharger (40); C) determining an operating characteristic of the injection system (30) using the operating parameter of the turbocharger (40) previously determined.
Patent KR-20090086411-A (KR)
Title: Liquid material delivery apparatus
Inventor: IKUSHIMA KAZUMASA
IPC: B05C5/00
Filed: 2007-11-13
Abstract: This invention provides a liquid material delivery apparatus which can realize detachment of only a liquid contact part from a body part in a safe and easy manner. The liquid material delivery apparatus comprises a liquid contact part and a body part. The liquid contact part comprises a housing, on which a nozzle and a storage vessel have been fixedly provided directly or indirectly, and a delivery member inserted into and mounted in the housing. The body part comprises a holding part, on which the housing is mounted, and a drive part for operating a delivery member. The liquid material delivery apparatus is characterized in that the delivery member and the drive part are constructed detachably from each other by a connecting member, and the housing and the holding part are constructed detachably from each other, whereby the liquid contact part and the body part are rendered detachable from each other. ® KIPO & WIPO 2009
Patent KR-20090075750-A (KR)
Title: Method and apparatus for cell search in an orthogonal wireless communication system
Inventor: MONTOJO JUAN
IPC: H04J11/00
Filed: 2007-10-31
Abstract: Systems and methodologies are described that provide techniques for efficient cell search in a wireless communication system. In one aspect, a frequency reuse pattern can be generated by applying frequency shifts to reference signals transmitted from cells that provide coverage for a NodeB based on cell IDs or cell group IDs for the cells. The frequency shifts applied to reference signals can then be utilized as a basis for multiplexing reference signals from different cells using frequency division multiplexing (FDM) or a combination of FDM and other multiplexing techniques. Other adjustments to reference signals transmitted from respective cells, such as transmit power adjustments, can further be made to improve detection performance.
Patent KR-20090098973-A (KR)
Title: Microwires, methods and their production, and products made using them
Inventor: PERERA WILLORAGE RATHNA
IPC: H01B11/02
Filed: 2007-11-29
Abstract: Insulated electrically conductive fibers or microwires of sizes on the order of 1 mil (25 microns) diameter, so as to be suitable for processing into yarns or multi-microwire bundles, for example, for incorporation into conformable fabric products or for use as wearable electronic circuitry are made by coprocessing a core of a lower-melting-point metal within a sheath of a higher-melting-point polymer.
Patent KR-20090098883-A (KR)
Title: Tandem transmission of data over signaling and paging
Inventor: RAZDAN ASHU
IPC: H04W68/00
Filed: 2007-12-12
Abstract: Systems and methods for improving data delivery latency in a wireless communication system are disclosed. The method and system can include transmitting a data over signaling (DOS) message to an access terminal in a first portion of a paging zone estimated to contain the access terminal and paging the access terminal in other portions of the paging zone.
Patent KR-20090112702-A (KR)
Title: Ejector device with ventilation action
IPC: B66C1/02
Filed: 2008-01-09
Abstract: The invention relates to an ejector device that is adapted to generate a negative pressure by means of compressed air, which via a compressed-air duct (2) is fed to an ejector (1) included in the device, comprising a valve member arranged in the compressed-air duct and controllable in order to, in the open position, allow flow of compressed air to the ejector, an air suction duct (3) arranged between the ejector and a gripping member driven by negative pressure, as well as a vent valve (7;70) that is arranged in flow communication with the air suction duct and that, in an open position, places the gripping member in communication with the atmosphere. The ejector device is characterized in that the valve member embraces: a primary valve (5;50) arranged in the direction of flow of the compressed air; a secondary valve (6;60) arranged in the direction of flow downstream of the primary valve; a flow section (2') of the compressed-air duct running between the primary valve and the secondary valve, through which flow section (2') compressed air flows in the open positions of the valves, the vent valve (7;70) being in flow communication with said flow section (2') in order to, in the open position of the primary valve, continuously being subjected to a closing air pressure, independently of the open or closed position of the secondary valve.
Patent KR-20090121313-A (KR)
Title: Production of resistant starch product
Inventor: RICHMOND PATRICIA A
IPC: C12P19/16
Filed: 2008-01-30
Abstract: A process for producing a starch comprises treating a feed starch that comprises amylopectin with glucanotransferase to produce a chain-extended starch, treating the chain-extended starch with a debranching enzyme to produce a starch product that comprises amylose fragments, crystallizing at least part of the starch product, heating the starch product in the presence of moisture, treating the starch product with alpha-amylase, and washing the starch product to remove at least some non-crystallized starch. The product of this process has a relatively high total dietary fiber content.
Patent KR-20100009540-A (KR)
Title: Circuit-connecting material, and connection structure for circuit member
Inventor: KOJIMA KAZUYOSHI
IPC: C09J9/02
Filed: 2008-05-14
Abstract: Disclosed is a circuit-connecting material for electrically interconnecting two circuit members each having a circuit electrode formed thereon with the circuit electrodes being opposed to each other. The circuit-connecting material comprises an adhesive composition and an electrically conductive particle, wherein the electrically conductive particle comprises a core comprising an organic polymer compound and a metal layer comprising metal nickel or a nickel alloy which covers the core, and has multiple projection parts on its surface. The core has an average particle diameter of 1 to 4 μm. The metal layer has a thickness of 65 to 125 nm.
Patent KR-20090113902-A (KR)
Title: Fuel cell arrangement
Inventor: MEHLTRETTER IGOR
IPC: H01M8/02
Filed: 2008-02-19
Abstract: The invention relates to a fuel cell arrangement (66, 76) comprising a plurality of fuel cells (8), which are combined in a plurality of cascade stages (S1, S2, S3, S4, S5) disposed in a cascade-like manner in an operating gas flow, wherein one cascade stage (S2, S3, S4, S5) is disposed spatially between two preceding cascade stages (S1, S2, S3, S4) in the operating gas flow. According to the invention, the last cascade stage (S4, S5) in the operating gas flow is disposed spatially between two preceding cascade stages (S1, S2, S3) in the operating gas flow. Due to this arrangement of the cascade stages, a space that is disposed around the fuel cells can be used more effectively for conduits and/or an arrangement of operating gas channels.
Patent KR-20090127165-A (KR)
Title: Method, system and device for releasing internet protocol connecting loading in communication system
Inventor: XIONG CHUNSHAN
IPC: H04W8/26
Filed: 2008-03-07
Abstract: A method for releasing an internet protocol connecting loading in a communication system includes: releasing the first internet protocol connecting loading and its corresponding connecting loading channel; judging whether the internet protocol address of a user equipment is associated with the second internet protocol connecting loading; if it is confirmed that the internet protocol address of the user equipment is associated with the second internet protocol connecting loading, then reserving the internet protocol address of the user equipment. Additionally, a system and a device for releasing the internet protocol connecting loading in thecommunication system are provided.
Patent KR-20100017093-A (KR)
Title: Biaxially oriented film for electrical insulation
Inventor: YOSHIDA TETSUO
IPC: B29C55/12
Filed: 2008-05-28
Abstract: Disclosed is a biaxially oriented polyester film which exhibits high withstand voltage characteristics over a temperature range from room temperature to high temperature and is capable of maintaining the high withstand voltage characteristics after a long-term teat treatment. This biaxially oriented polyester film is suitable for electrical insulation. Specifically disclosed is a biaxially oriented polyester film for electrical insulation which is composed of at least one polyester layer. The at least one polyester layer contains a titanium compound as a catalyst and a radical scavenger stabilizer. The amount of the radical scavenger stabilizer contained therein is 1,000-50,000 ppm in weight relative to polyester, and the amount of the radical scavenger stabilizer chemically bonded to polyester is less than 200 ppm.
Patent KR-20090130307-A (KR)
Title: Wireless communication improving sheet body, wireless ic tag and wireless communication system using the wireless communication improving sheet body and the wireless ic tag
Inventor: YOSHIDA TAKAHIKO
IPC: G06K19/077
Filed: 2008-03-31
Abstract: Provided are a wireless communication improving sheet body by which a distance wherein a wireless communication IC tag can perform communication is improved, a wireless IC tag, an antenna and a wireless communication system using the wireless communication improving sheet body, the wireless IC tag and the antenna. A first spacer (32) is provided with an arrangement surface (102a) for arranging a wireless IC tag without connecting the tag with wire, and on the opposite surface to the arrangement surface (102a) of the first spacer (32), an auxiliary antenna (35) which resonates with an electromagnetic wave used for wireless communication is arranged. The auxiliary antenna (35) is composed of a first conductor layer (27), i.e., a resonating layer, and a second spacer (33). The second spacer (33) is arranged on the opposite side to the first spacer (32) by having the first conductor layer (27) in between. On the first conductor layer (27) of the auxiliary antenna, a discontinuous region is arranged. Thus, not only influence of a communication disturbing body (25) is eliminated but also receiving power of the wiring IC tag (antenna) is increased, and a long communication distance can be ensured.
Patent KR-20100017182-A (KR)
Title: Roll of water-soluble polyvinyl alcohol film and method of storing the same
Inventor: ODA HIDEMASA
IPC: C08J5/18
Filed: 2008-05-08
Abstract: A roll of a water-soluble PVA film which has no or little slackness or creasing; and a process for producing the roll. The roll is formed from a water-soluble polyvinyl alcohol film which dissolves in 20°C water with stirring. The film, when examined after a drying step, has a plasticizer content and water content of 1-30 wt.% and 1-10 wt.%, respectively, and gives a roll in which the proportion of the interstices between the film layers is 4-25%. In a subsequent winding step, this film is wound on a cylindrical core at a film winding tension of 5-40 kgf per meter of the width to form a roll. A film unwound from this roll has a total width of deformed parts extending in the width direction for the film of 10% or smaller based on the overall width of the film.
Patent KR-20100005720-A (KR)
Title: Method and apparatus for dynamic adjustment of uplink transmission time
Inventor: YAVUZ MEHMET
IPC: H04W36/18
Filed: 2008-04-18
Abstract: Systems and methods for dynamically adjusting the transmission time interval (TTI) for a communications system are presented. The described aspects provide for dynamically adjusting the TTI in a communication session between a base station or nodeB and a wireless device or user equipment between a shorter TTI, which can provide increased data throughput and lower power consumption, and a longer TTI, which can provide more rugged communication link connections. By dynamically adjusting the TTI, the communications link can be optimized for the given communication channel conditions. Determinations, based on indicia related to the communications system conditions, can be employed in dynamic TTI adjustment. These determinations can be formed centrally at the Radio Network Controller (RNC), at the RNC supplemented with user equipment (UE) available information, or formed in a distributed manner between the RNC and UE across a communications system.
Patent KR-20100021428-A (KR)
Title: Purge gas assembly
Inventor: KAGAMI TSUYOSHI
IPC: C23C16/455
Filed: 2008-04-23
Abstract: In a purge gas assembly in which a shoulder portion (2b) at a level lower than a substrate mounting surface (2a) at the upper end of a substrate stage is provided at the outer periphery of the substrate stage (2), a purge ring (13) surrounding a step peripheral surface (2c) between the substrate mounting surface and the shoulder portion is provided on the shoulder portion, and a annular gas ejection passage (14) ejecting a purge gas is defined between the step peripheral surface and an inner peripheral surface of the purge ring, the purge gas can be ejected uniformly throughout from the gas ejection passage, a film can be prevented from being deposited on the upper surface of the purge ring, and the structure is simplified. In the purge ring (13), an annular groove (13a) recessed upward from the lower surface of the purge ring is formed, a distribution chamber in the annular groove (13a) is partitioned from the gas ejection passage (14) by an inner peripheral wall (13b) of the annular groove (13a) and communicates with the gas ejection passage (14) under the inner peripheral wall (13b).The purge gas is supplied to the gas ejection passage (14) through the distribution chamber (15).
Patent KR-20100050439-A (KR)
Title: Lighting optical apparatus, photolithography equipment and device manufacturing method
Inventor: KOMATSUDA HIDEKI
IPC: H01L21/027
Filed: 2008-07-07
Abstract: A lighting optical apparatus can be configured to cope with both the suppression of bad influence of image formation due to a field stop and the improvement of an uniform distribution of an exposure amount in the case where the lighting optical apparatus is applied to photolithography equipment that uses a reflection type original sheet, for instance. A lighting optical apparatus is set to light a second surface that is optically conjugate with a first surface through the reflection type original sheet (M) that can be arranged at the first surface. The lighting optical apparatus is provided with a first partial field stop (21) arranged to define a first outer edge of a lighting region to be formed on the second surface in order to limit a light flux incident on the first surface, and a second partial field stop (22) arranged to define a second outer edge of a lighting region in order to limit a light flux reflecting from the reflection type original sheet that can be arranged on the first surface. A first distance (D1) between the first partial field stop and the first surface is set to be larger than a second distance (D2) between the second partial field stop and the first surface.
Patent KR-20110084653-A (KR)
Title: Method and apparatus for protecting the user's privacy in a portable terminal
Inventor: CHAE HYI HONG
IPC: H04W12/02
Filed: 2010-01-18
Abstract: PURPOSE: A method and device for protecting privacy in a portable terminal are provided to temporarily adjust hiding and locking privacy information according to a user interaction while maintaining current performing mode. CONSTITUTION: A display unit(100) displays screen data according to an execution application. The display unit background-processes the screen data or hiding mode is switched off when a hiding mode is activated and displays screen data of a preset screen saver. A sensing module(500) senses a user interaction and outputs interaction information according to the same. A control unit hiding-processes the screen data when transmitting interaction information from a sensing module while controlling a screen data display according to the application execution. The sensing module includes at least one configuration among a proximity sensor, a illumination sensor, and a camera module.