baber/WOPTO huggingface dataset:
Patent KR-20090062558-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: KIM MIN HWA
IPC: G02F1/133
Filed: 2007-12-13
Abstract: A backlight unit and a liquid crystal display device including the same are provided to shorten the process time by comprising a flexible printed circuit board to which printed circuit boards having light-emitting diodes can be connected at the same time. A backlight unit(120) comprises a plurality of light-emitting diodes, a printed circuit board, an optical sensor(190), a backlight driving unit and a flexible printed circuit board. The light-emitting diodes radiate the red, blue and green light, respectively. On the printed circuit board, the light-emitting diodes are mounted. The optical sensor senses the light emitted from the light emitting diodes. According to a sensing signal of the optical sensor, the backlight driving unit controls the operation of the light-emitting diodes. The flexible printed circuit board electrically connects the printed circuit board and optical sensor with the backlight driving unit, and has an integrated structure to which the printed circuit board and optical sensor can be connected at the same time.
Patent KR-20090065921-A (KR)
Title: Method and system for providing the protection of personal information in a stolen mobile equipment
Inventor: CHOE CHONG YOUN
IPC: H04B7/26
Filed: 2007-12-18
Abstract: A terminal mobility processing method and a system thereof applying a timer to the processing of the device change registration are provided to process terminal mobility stably by introducing a timer to the processing of the terminal mobility. A device change registration request receiver is requested for the device change registration from a user terminal(610). In case the device change registration is not requested to the subscriber management server from the receipt of request to the period of the first timer or the device change registration processing is not completed, a device change registration failure reporting unit(630) notifies the user terminal of registration failure. A device change registration request unit(650) requests the device change registration to the subscriber management server from the receipt of request to the second time of the second timer.
Patent KR-20090068455-A (KR)
Title: Shoe
Inventor: PARK IN SIK
IPC: A43B7/30
Filed: 2007-12-24
Abstract: Functional shoes are provided to enable a walker's heel to be enough lifted in a third walking step among four steps and to attenuate the impact applied to feet. Functional shoes comprise a foot receiving portion and an elastic body. The foot receiving portion becomes sunken when caput metatarsalis is pressurized. The foot receiving portion includes a groove by removing some parts of the caput metatarsalis. An elastic body is inserted into the groove. The contraction degree of the groove is greater than the neighboring area. The grooves are formed in five caput metatarsalis areas.
Patent KR-20090069521-A (KR)
Title: Apparatus of the corrosive water with ld slag
Inventor: MOON JEONG KI
IPC: C02F5/06
Filed: 2007-12-26
Abstract: An apparatus for treating corrosive water utilizing steelmaking slag is provided to utilize water having improved property as industrial water by improving corrosion property of the water in a steel-manufacturing process. An apparatus for treating corrosive water utilizing steelmaking slag includes a first and a second inlet pipes(1,2), a saturation container(3), a transfer pipe(4), a mixed container(6), a pH sensor(7), and a control part(5). The saturation container produces water of steel-manufacturing slag by reacting the water having high corrosive property supplied from the first inlet pipe and the steel-manufacturing slag. The mixed container mixes the water of the steel-manufacturing slag and the water supplied from the second inlet pipe. The pH sensor measures pH of the inside of the mixed container. The control part controls the amount of the water of the steel-manufacturing slag injected into the mixed container. The mixed container includes a mixed unit(8).
Patent KR-20090069872-A (KR)
Title: Steel for a structure having excellent low temperature toughnetss and tensile strength of heat affected zone and manufacturing method for the same
Inventor: UM KYUNG KEUN
IPC: C22C38/00
Filed: 2007-12-26
Abstract: A structural high intensity steel and a manufacturing method thereof are provided to have enough toughness and intensity by controlling the structure of the steel with the structure consisting of polygonal ferrite, pearlite or degenerated pearlite. A structural high intensity steel comprises follows. The inner structure is consisting of polygonal ferrite whose average grain size is 5mum or less, and pearlite or degenerated pearlite whose average grain size is 10mum or less. The area fraction of the polygonal ferrite is 95% through 70. The area fraction of the pearlite or the degenerated pearlite is 30% through 5. The structural high intensity steel having the superior low temperature toughness and the tensile strength of a weld heat-affected part includes one kind or two kind selected from a group consisting of Cr: 0.05~1.0 weight%, Ni: 0.01~2.0 weight% or Cu: 0.01~1.0 weight%.
Patent KR-20080039329-A (KR)
Title: High place works car
Inventor: SEO JEONG DO
IPC: B66F3/24
Filed: 2007-12-26
Abstract: A high place works car is provided to allow a worker identify obstacles placed at a ground surface front and rear of a vehicle part through a monitor by installing the monitor on a worktable to display the signal sensed at a sensor. A high place works car includes a vehicle part(3), an elevation unit(6), and a worktable(9). The vehicle part is movable by installing a driving device and a wheel(1) on a frame(2). A plurality of lift arms(4) are installed on a top of the vehicle part in a shape of X. The worktable is installed on a top of the elevation unit. The worktable has a fence(7) and a control device(8). A sensor(10) is installed in front and rear of the frame of the vehicle part to detect obstacles. In the control device, a monitor(11) and a buzzer(12) are installed to display the signal sensed at the sensor as an image and to output an alarm sound according to the signal sensed at the sensor.
Patent KR-20090072286-A (KR)
Title: Semiconductor device with deep trench structure
Inventor: KIM DO HYUNG
IPC: H01L21/76
Filed: 2007-12-28
Abstract: A semiconductor device is provided to perform a cost reduction effect according to device miniaturization and size reduction by isolating each well doped into high concentration according to an operating voltage of a high voltage by an isolation film of a deep trench structure. A first conductive type well and a second conductive type well are formed on a semiconductor substrate(10). A gate oxide film(20a,20b) and a gate electrode(22a,22b) are laminated on the first conductive type well and the second conductive type well. A second conductive type drift region is formed on a bottom part of both sides of the gate electrode inside the first conductive type well. A first conductive type drift region is formed on a bottom part of both sides of the gate electrode inside the second conductive type well. A first isolation film(16) has a trench structure deeper than each well in order to isolate the first conductive type well and the second conductive type well.
Patent KR-20090072854-A (KR)
Title: Inverter
Inventor: HUH JIN
IPC: H05B41/24
Filed: 2007-12-29
Abstract: An inverter is provided to secure an operation margin by setting a bias voltage to a gate electrode of a transistor. An inverter includes a first transistor(P1), a second transistor(P2), a first diode type transistor group(P11,P12), and a second diode type transistor group(P21~P23). The first transistor is connected to an input signal line, a first supply voltage line, and a first node(n1). The second transistor is connected to a second node(n2), the first node, and a second supply voltage line. The first diode type transistor group is connected between the first node and the second node. The second diode type transistor group is connected between the second node and a third supply voltage line. The first diode type transistor group and the second diode type transistor group include a plurality of diode type transistors. A capacitor(C) is connected between the first node and the second node. The capacitor generates bootstrapping.
Patent KR-20090073323-A (KR)
Title: Specific primer, probe, detecting kit and detecting method for diagnosis of citrus viroid
Inventor: HYUN JAE WOOK
IPC: C12Q1/68
Filed: 2007-12-31
Abstract: A specific primer to citrus viroid is provided to performed the real time real time PCT two times and quickly and accurately detect the infection of seven kinds of viroid. A PCR primer and probe set for detecting a citrus viroid CEVd comprises a primer of sequence number 1 and 2, and probe of the sequence number 3. A PCR primer and probe set for detecting a citrus CVd-III comprises a primer of the sequence numbers 4, and 5 and probe of the sequence number 5. A PCR primer and probe set for detecting a Citrus viroid HSVd comprises a primer of the sequence numbers 7 and 8 and probe of the sequence number 9. A PCR primer for detecting Citrus viroid CVd-OS comprises a primer of the sequence numbers 10 and 11 and probe of the sequence number 12. A PCR primer for detecting Citrus viroid CVd-I-LSS comprises a primer of the sequence numbers 10 and 11 and probe of the sequence number 15.
Patent KR-20070019024-A (KR)
IPC: G11B20/10
Filed: 2005-06-17
Abstract: BD-ROM 재생장치는 복수의 텍스트 자막 스트림 중 하나를 선택하고, 선택한 텍스트 자막 스트림을 동화상과 함께 재생하는 장치이다. PSR48 ~ 61은 복수의 디코드 능력 플래그를 기억하고 있고, 각 플래그의 설정 값에 의해 언어별 텍스트 자막의 디코드 능력의 유무를 나타내고 있다. 프로시저 실행부(20)는 PSR48 ~ 61에서의 각 플래그의 설정 값을 참조하여 복수의 텍스트 자막 스트림 각각을 표시할 수 있는가 여부를 판정한다. 스트림 선택부(17)는 표시할 수 있다고 판정된 텍스트 자막 스트림을 선택한다. 여기서, 어떤 언어에서의 디코드 능력은 그 언어에서의 문자 코드를 비트맵으로 전개하는 렌더링 능력과 그 언어의 특성을 지원하는 지원능력이 재생장치 측에 있는 것을 나타내고, PSR30의 b16~ b23은 허가 플래그를 포함하며, 허가 플래그는 렌더링 능력은 있지만 지원능력이 없는 언어인 비 지원언어의 선택을 스트림 선택부(17)에 허가할지 여부를 나타낸다. 
       
     디코드 능력, 언어, 텍스트 자막, 렌더링 능력, 지원능력, 허가 플래그
Patent KR-20070100863-A (KR)
Title: Method for diagnosing the degree of ageing of a catalyst arranged in the exhaust gas channel of an internal combustion engine
Inventor: BERGER ULRICH
IPC: G01M99/00
Filed: 2006-02-01
Abstract: The invention relates to a method for diagnosing the degree of ageing of a catalyst arranged in the exhaust gas channel of an internal combustion engine, wherein the oxygen storage capacity of the catalyst is determined by means of the signals of a waste gas probe arranged upstream and downstream from the catalyst according to the OSC method when a rapid change occurs in the air/fuel ratios between a rich and lean mixture composition supplied to the internal combustion engine. The aim of the invention is to provide a method for determining the degree of ageing of a catalyst arranged in the exhaust gas channel of an internal combustion engine, wherein it is possible to ascertain the degree of ageing of a catalyst in a more accurate and more reliable manner, requiring little measurement effort. According to the invention, it is possible to determine a degree of precious metal sintering of the catalyst and a degree of damage to the wash coat structure from the respective oxygen storage capacities determined from the OSC measurement methods. By combining the two values, it is possible to determine the degree of ageing of the catalyst.
Patent KR-20070030262-A (KR)
Title: Compositions containing nicorandil, preparation method and use
Inventor: NOCENT MATHIEU
IPC: A61K9/20
Filed: 2005-07-05
Abstract: The invention concerns compositions containing Nicorandil, compositions obtained by said method and use thereof. The invention concerns in particular a method for preparing compositions containing Nicorandil, compositions obtained by said method, tablets obtained by direct compression, and their use as medicine. ® KIPO & WIPO 2007
Patent KR-20070035577-A (KR)
IPC: A01D41/12
Filed: 2004-07-29
Abstract: 냉각풍 흡입부로부터 작은 먼지가 흡인되는 것을 방지하는 것을 과제로 한다. 그래서 본 발명에서는, 베어낸 곡간을 탈곡하는 탈곡부와, 동 탈곡부에 의해 탈곡된 곡립을 선별하는 선별부와, 이들 탈곡부와 선별부를 구동하는 원동기부를 구비하고, 동 원동기부에 설치한 엔진의 배기는, 배기 유로 형성체를 통해 배출됨과 아울러, 동 배기 유로 형성체의 중도부에 머플러를 설치한 콤바인에 있어서, 머플러보다 하류측에 위치하는 배기 유로 형성체에 냉각풍 흡입부를 설치하는 한편, 선별부에 프리 팬을 설치하고, 동 프리 팬 근방에 상기 냉각풍 흡입부를 배치하고 있다. 따라서, 냉각풍 흡입부로부터는, 프리 팬에 의해 작은 먼지가 흡인된 상태의 냉각풍이 흡입되어서, 배기의 냉각화를 도모함과 아울러, 작은 먼지가 흡입되는 일이 없다.
Patent KR-20070054696-A (KR)
Title: Optimized liquid-phase oxidation
Inventor: WONDERS ALAN GEORGE
IPC: C07C51/265
Filed: 2005-08-29
Abstract: Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.
Patent KR-20070050095-A (KR)
Title: Method and device for correcting the bevel error of a polygonal profile, in particular a gear tooth alignment error
Inventor: GRUPP PHILIPP
IPC: B21C23/18
Filed: 2005-08-31
Abstract: The invention relates to a device for correcting a profile bevel error, in particular the tooth alignment error of the gear (V) of a workpiece (W), wherein said device (1) comprises a clamping device (3) for the workpiece (W), a tool (4) and at least one advancing device (7, 7′) generating the relative movement between the workpiece (W) and the tool (4). The inventive device is characterized in that it comprises a guide device (10, 10′) for the tool (4) and/or for the clamping device (3) which enables to carry out the rotating movement of the tool (4) and/or clamping device around the workpiece (W) axis (X) extending in an advance direction, wherein said rotating movement acts as a compensating movement.
Patent KR-20070072905-A (KR)
Title: Multi-carrier incremental redundancy for packet-based wireless communications
Inventor: CASACCIA LORENZO
IPC: H04L1/22
Filed: 2005-09-29
Abstract: Methods and apparatus are disclosed herein for providing incremental redundancy in a wireless communication system to aid in error recovery. One or more redundancy versions are sent on different carriers than the primary version of information to be transmitted. At the receiver end the redundancy versions may be combined using hard or soft combining techniques, including selection combining, selective soft combining or soft combining.
Patent KR-20070097044-A (KR)
Title: Balanced-unbalanced antennas
Inventor: IDE JONATHAN
IPC: H01Q5/10
Filed: 2006-01-31
Abstract: There is disclosed an antenna device comprising a pair of physically and electrically symmetrical radiating elements configured for cooperative operation as a balanced antenna, and a third radiating element configured for operation as an unbalanced antenna. The balanced antenna may be configured for operation in a first frequency band, and the unbalanced antenna may be configured for operation in a second frequency band. Embodiments of the disclosed antenna device provide multiband operation close to a conductive groundplane and are strongly resistant to detuning.
Patent KR-20070098886-A (KR)
Title: Transmission control method, mobile station, and communication system
Inventor: NIWANO KAZUHITO
IPC: H04W52/30
Filed: 2005-03-31
Abstract: There has been a problem that the E-TFC state transition is changed by QoS for the data transmitted and the mobile station operation cannot be uniquely decided. There is provided a transmission control method executing selection of transmission control information in accordance with a combination of user data transmitted by a transport channel from an upper-node layer and transmission of the transmission control information together with a physical channel multiplexed with the transport channels to a fixed station side. The transmission control information contains at least transmission power information.
Patent KR-20070105340-A (KR)
Title: Fuel supply unit for a motor vehicle
Inventor: RUMPF BERND
IPC: F02M37/10
Filed: 2006-01-10
Abstract: The invention relates to a fuel-supply unit for a motor vehicle, comprising a fuel container (2) that has several chambers (6, 7). Said unit comprises a transfer pump (5) that is located inside the fuel container (2) for exclusively supplying ejector pumps (9, 10), which are positioned in the chambers (6, 7), with fuel as the pumping fluid. A primary fuel pump (4) that is located outside the fuel container (2) supplies an internal combustion engine (1) of the motor vehicle with fuel. The transfer pump (5) is operated discontinuously to prevent unnecessary power consumption.
Patent KR-20070101363-A (KR)
Title: Method for applying corrosion protection layers comprising thioamides to metallic surfaces
Inventor: FERNANDEZ GONZALEZ MONICA
IPC: C09D133/24
Filed: 2006-01-24
Abstract: The invention relates to a mehtod for applying integrated pre-treatment layers to metallic surfaces, especially the surfaces of strip metals, by treatment with a composition containing at least one binding agent, a cross-linking agent, a fine-particle inorganic filler, and compounds comprising at least two thioamide groups or one thioamide group and at least one functional group. The invention also relates to an integrated pre-treatment layer obtained by means of the inventive method.
Patent KR-20070110061-A (KR)
Title: Walking assistance device
Inventor: ASHIHARA JUN
IPC: A61H3/00
Filed: 2006-05-29
Abstract: A walking assistance device having leg links (2L, 2R) connected to a load transmission section (1) via a first joint (3). The leg links (2L, 2R) can be bent and stretched at intermediate second joints (5, 5), and the leg links (2L, 2R) are each formed into a length that enables, even when the user of the device stands upright, the leg links to be in a bent state where the second joints (5, 5) project forward of a standard line (L2), where the standard line (L2) is a line connecting the pivot (3a) of swing in the front-back direction of each leg link (2L, 2R) and a third joint (7, 7) at the lower end of the leg link (2L, 2R). Moment in a forwardly tilting direction occurring in each leg link (2L, 2R) when the user stands upright is reduced to enhance stability. A projection (42, 42) is provided on each leg link (2L, 2R), and the projection projects in the opposite direction, in the front-back direction, to a second joint (5, 5) relative to the standard line (L2). Drive sources (9, 9) for the second joints (5, 5) are mounted on the projections for a front-back weight balance relative to the standard line (L2). Drive force from the drive sources (9, 9) is transmitted to the second joints (5, 5) through drive force transmission means (91, 91).
Patent KR-20070103489-A (KR)
Title: Base station synchronization for handover in a hybrid gsm/cdma network
Inventor: GRILLI FRANCESCO
IPC: H04B7/26
Filed: 2001-01-08
Abstract: A mobile wireless telecommunications system includes base stations (30) of a first type operating according to a first air interface, and base stations (36) of a second type operating according to a second air interface. Methods and apparatus are provided for handing over a mobile station (40) in the system from a first base station (30), which is of the first type, to a second base station (36), which is of the second type. A communications link is established over the first air interface between the mobile station (40) and the first base station (30). Data is received from the mobile station (40) responsive to a signal received by the mobile station (40) over the second air interface from the second base station (36), substantially without breaking the communications link with the first base station. The mobile station (40) is handed over from the first (30) to the second base station (36) responsive to the data received therefrom.
Patent KR-20080020596-A (KR)
Title: Integrated system for collecting, processing and transplanting cell subsets, including adult stem cells, for regenerative medicine
Inventor: FELL CLAUDE
IPC: A61M1/36
Filed: 2006-03-23
Abstract: A system for the extraction, collection, processing and transplantation of cell subsets, including adult stem cells and platelets, in particular for tissue repair in regenerative medicine, comprises a set of disposable fluid-transport elements that are pre-connected or that include aseptic connectors for making interconnections between them in an aseptic manner or are adapted to be aseptically connected. The set usually includes three kits of disposable sterile elements, a collection kit, a processing kit, and a transplantation kit packaged in a blister pack on a support such as a tray, having one compartment for receiving each inter-connectable kit of the set. The set includes an extracting device, for example including a needle for bone puncture or vein puncture, for extracting bone marrow or other sources of cell subsets from a patient. ® KIPO & WIPO 2008
Patent KR-20070119039-A (KR)
Title: Bronze low-lead alloy
Inventor: OZASA TOMOYUKI
IPC: C22C9/04
Filed: 2006-08-30
Abstract: A bronze low-lead alloy that is first improved in the tensile strength at high temperatures, secondly contributes toward promotion of environmental protection, such as recycling, while avoiding any adverse effects on human body through lead reduction, and furthermore excels in mass productivity and cost. It is also intended to ensure the soundness of castings. There is provided a bronze low-lead alloy improved in the tensile strength at high temperatures, comprising, by mass ratio, 2.0 to 6.0% Sn, 3.0 to 10.0% Zn, 0.1 to 3.0% Bi, over 0.1 to 0.6% P and the balance Cu and unavoidable impurities.
Patent KR-20070118668-A (KR)
Title: Method for processing hydrogen sulfide, method for producing hydrogen and photocatalyst reactor
Inventor: MATSUMOTO HIROMICHI
IPC: C01B3/04
Filed: 2006-03-29
Abstract: Disclosed is a technique which enables to decompose hydrogen sulfide and produce hydrogen with high efficiency by using a photocatalyst. Specifically disclosed are a method for processing hydrogen sulfide and a method for producing hydrogen wherein a liquid bath having a photocatalyst electrode (1) which is composed of at least a photocatalyst and another liquid bath having a metal electrode (2) is separated by a cation-exchange membrane (3), a liquid containing hydrogen sulfide or an organic matter is contained in the liquid bath having the photocatalyst electrode (1), the photocatalyst electrode (1) and the metal electrode (2) are electrically connected with each other, and the photocatalyst is exposed to light. An acidic solution is preferably contained in the liquid bath having the metal electrode (2), and the photocatalyst is preferably formed as a fine particle having a lamellar nanocapsule structure and preferably contains a metal sulfide. A reactor may be an electrolysis cell (11) in which a photoelectrochemical cell (34) is contained.
Patent KR-20080007341-A (KR)
Title: Hair cosmetic
Inventor: YATO KOICHI
IPC: A61Q5/00
Filed: 2006-03-22
Abstract: A hair cosmetic comprising (a) 0.05 to 1.0% by mass of acetylcysteine and (b) a specified silicone block copolymer. The hair cosmetic can make the hairs straight and, therefore, is superior in providing such a feeling that the hair stream becomes straight (i.e., "straight touch"). The hair cosmetic can also protect the hairs from damaging, and is superior in making the hairs smooth and manageable.