baber/WOPTO huggingface dataset:
Patent KR-20080005174-A (KR)
Title: Information storage medium and method of recording on and/or reproducing data from the same
Inventor: LEE KYUNG GEUN
IPC: G11B7/007
Filed: 2007-12-31
Abstract: An information storage medium and a method of recording and/or reproducing data on/from the same are provided to record data reliably, and to reproduce the recorded data rapidly by detecting information indicating whether the pit recorded in the information storage medium is a projection pit or a lead in pit from a BCA(burst cutting area) through a reproducing unit. An information storage medium comprises a clamping area, a BCA(burst cutting area), and a lead in area. The BCA includes the information indicating whether the pit recorded in the information storing medium is a projection pit or a lead in pit(13), where the information is tracking polar information. A reproducing unit reproduces the information. A control unit controls the reproducing unit to reproduce the data recorded in the information storage medium.
Patent KR-20070045326-A (KR)
Inventor: BERGER ADAM
IPC: G06F17/30
Filed: 2005-07-21
Abstract: 본원에는 소스 데이터 저장 장소에 내재하는 데이터 객체들의 집합으로부터 상기 데이터 객체들의 집합에 내재하는 데이터 객체들 각각에 대하여 유틸리티를 지정하는 소정의 방법에 따라 데이터 객체들을 선택하는 방법 및 대응 장치가 개시되어 있다. 상기 유틸리티를 지정하는 소정의 방법은 복수 개의 인자들을 고려하는 것이 전형적이며, 각각의 인자에 대한 가중치들을 제공하여, 예를 들면 데이터 객체에 지정된 유틸리티가 시간 경과에 따라 감소하지만, 상기 데이터 객체가 아직 사용자에게 보이지 않은 경우나 후속 동작이 필요하다는 것을 나타내도록 상기 데이터 객체가 마크된 경우에 증강되게 한다. 본 발명은 예를 들면 데이터 객체들의 전체 집합에 내재하는 유틸리티가 높은 데이터 객체(메시지들)만을 상기 이동 전화에 저장하는 이동 전화 메시징 사용자 에이전트의 일부로부터 또는 그러한 이동 전화 메시징 사용자 에이전트와 관련하여 유용하다.
Patent KR-20070106975-A (KR)
Title: Method for synthesizing nano-sized titanium dioxide particles
Inventor: KIM IN SOO
IPC: B82B3/00
Filed: 2005-10-13
Abstract: A method for synthesizing TiO2, metal-doped TiO2, and metal-coated TiO2 particles of spherical form factor and needle type of which the average particle size is below 150nm. The method of the invention is to synthesize Ti(OH)4, metal-doped Ti(OH)4 or metal-coated Ti(OH)4, and react the same by applying a pressure above the saturated vapor pressure at a temperature above 100°C. The pressure is achieved by means of the pressure of the vapor generated during the reaction inside of a closed reactor, by pressure applied from the outside, or a mixture of both. Gases to increase the pressure from outside are preferably inert gases such as Ar and N2 but are not limited to inert gases.
Patent KR-20070058696-A (KR)
Title: Lighting device with user interface for light control
Inventor: CORTENRAAD HUBERTUS M R
IPC: F21Y101/00
Filed: 2005-09-20
Abstract: The present invention relates to a lighting device (1) comprising a lighting unit (2) and a user interface (3) for controlling the lighting color and/or intensity of the lighting unit (2). The user interface (3) comprises a physical object (4), which is shaped as a polyhedron, for instance a cube. Orienting the physical object (4), i.e. choosing which side is up, serves to select the color, and rotating the physical object (4) about the side on which it rests serves to change the intensity setting. The user interface (3) generates an output signal, which is the input for a processing unit (9). This processing unit (9) converts this signal into a driving signal suitable for controlling the lighting unit (2).
Patent KR-20070084246-A (KR)
Title: Aluminium-based alloy and moulded part consisting of said alloy
Inventor: KRUG PETER
IPC: C22C21/02
Filed: 2005-10-08
Abstract: The invention relates to an aluminium-based alloy comprising the following weight percent of constituents: between approximately 15 % and 30 % silicon, at least 1 % nickel, in addition to at least one of the two constituents iron or titanium, the sum of the fractions of nickel, iron and titanium totalling at least 3 %. The invention also relates to a moulded part consisting of said alloy.
Patent KR-20070108851-A (KR)
Title: Liposomes enclosing a radionuclide and a cytotoxic agent for combination therapy
Inventor: LARSEN ROY
IPC: A61K47/48
Filed: 2005-10-21
Abstract: The present invention relates to cytotoxic agents comprising liposomes wherein the liposomes enclose a solution comprising at least one alpha emitting radionuclide and at least one other therapeutic agent, particularly a chemotherapeutic. The invention also provides methods for the formation of such cytotoxic agents, methods of therapy, especially cancer therapy employing the agents and methods for their use in the manufacture of medicaments.
Patent KR-20070102996-A (KR)
Title: Clutch plate
Inventor: HASSLER MARTIN
IPC: F16D13/64
Filed: 2006-02-10
Abstract: The invention relates to a clutch plate, in particular, for application in a vehicle clutch, comprising a carrier plate (3), on which lining support elements (21-24) are fixed, pre-tensioned against each other in the axial direction with at least one lining fixing surface (26,28) on sides opposing each other in the axial direction, to which at least one first clutch lining (11,12) is fixed, characterised in that the lining support elements (22,24) each have at least one lining support surface for a second clutch lining (11,12) on the side facing away from the lining fixing surface (26,28) in the axial direction, which is opposite the first clutch lining (11) fixed to the relevant lining support element (22, 24).
Patent KR-20070087611-A (KR)
Title: Method for producing a pricking element
Inventor: GRISS PATRICK
IPC: A61B5/15
Filed: 2005-12-10
Abstract: The invention relates to a method for producing a pricking element, whereby a flat shaped element (12) is produced from a flat material (22) by applying a mask (24) and allowing an etching agent to act upon it, at least a part of the flat shaped element (12) being shaped as a tip (16, 16'). The invention is characterized in that the mask (24) is provided with a shaping area (30) for the tip to be shaped (16, 16') and with a screening area (32). Said screening area extends distally beyond the shaping area and prevents the tip (16, 16') from being etched off at the front. A sharp tip (16, 16') is produced by laterally undercutting the side flanks (34, 36) of the shaping and screening area (32).
Patent KR-20070100260-A (KR)
Title: Expandable styrol polymers rendered flame-proof without using halogen
Inventor: HAHN KLAUS
IPC: C09K21/00
Filed: 2005-12-01
Abstract: Disclosed are expandable styrol polymer granulates that are rendered flame-proof without using halogen and contain: a) 5 to 50 wt. % of a filler selected among powdered inorganic materials such as talc, chalk, kaolin, aluminum hydroxide, aluminum nitrite, aluminum silicate, barium sulfate, calcium carbonate, titanium dioxide, calcium sulfate, silicic acid, silica flour, aerosil, alumina, or wollastonite; b) 2 to 40 wt. % of expanded granite which has an average particle size ranging from 10 to 1000 mum, c) 0 to 20 wt. % of red phosphorus or an organic or inorganic phosphate, phosphite, or phosphonate; d) 0 to 10 wt. % of black or graphite. Also disclosed are methods for the production of said styrol polymer granulates and the use thereof for producing self-extinguishing expanded polystyrol particles.
Patent KR-20070086819-A (KR)
Title: Gas calorie variation suppressing device, fuel gas supply facility, gas turbine facility, and boiler facility
Inventor: SAKO MASAAKI
IPC: F23K5/14
Filed: 2005-01-26
Abstract: A gas calorie variation suppressing device capable of supplying fuel gas as a stable fuel with a variation in the calorie of the gas suppressed. The gas calorie variation suppressing device has a gas mixing device (10) for mixing low calorie gas, and the gas mixing device (10) is provided in low calorie gas supply piping (3) for supplying low calorie gas as a fuel gas to a burning facility such as a gas turbine (2). The gas calorie variation suppressing device (10) has a gas passage forming member (23) having gas passages, an inlet member (11) for allowing the gas to flow into the gas passage forming member (23) from the low calorie gas supply piping (3), and an outlet member (12) for allowing the gas to flow out to the low calorie gas supply piping (3) from the gas passage forming member (23). The gas mixing device (10) is constructed such that the gas that continuously flows in from the inlet member (11) passes the gas passages of the gas passage forming member (23) with time intervals and then joins to flow out from the outlet member (12).
Patent KR-20070099583-A (KR)
Title: Magnesium oxide single crystal vapor deposition material and process for producing the same
Inventor: TOUTSUKA ATSUO
IPC: H01J11/22
Filed: 2006-01-26
Abstract: This invention provides a single crystal MgO vapor deposition material for use as a target material for forming an MgO film on a substrate by a vacuum vapor deposition method such as an electron beam vapor deposition method. This vapor deposition material does not reduce a film formation speed during vapor deposition and, at the same time, can prevent the occurrence of splash, and has excellent film properties, for example, can improve, for example, discharge characteristics when used as a protective film for PDP. A magnesium oxide single crystal vapor deposition material is also provided in which the half value width of a rocking curve on a magnesium oxide (200) face is 0.005 to 0.025 degree. There is also provided a process for producing a magnesium oxide single crystal vapor deposition material comprising the step of disintegrating a magnesium oxide single crystal. In the disintegration step, a blade-type impactor is allowed to collide at an angle of-5 to +5 degrees to magnesium oxide (100) face orientation for cleavage.
Patent KR-20070110836-A (KR)
Title: A tool having enhanced cooling characteristics and a method for producing a tool having enhanced cooling characteristics
Inventor: MANUEL MARK
IPC: B25B27/00
Filed: 2005-12-16
Abstract: A tool 10 which is made by a method which efficiently allows internal passageways, such as passageway 50,which are at least partially circumscribed by thermally conductive material 103, to be formed in the tool 10, thereby allowing for enhanced cooling characteristics and allowing decreased cycle time and a reduced likelihood of damage to the formed object.
Patent KR-20070110844-A (KR)
Title: Method and apparatus for initializing a delay locked loop
Inventor: HAERLE DIETER
IPC: H03L7/06
Filed: 2006-02-03
Abstract: A delay locked loop includes initialization circuitry that ensures that a DLL is initialized to an operating point that is not to close to either end of a delay vs. control voltage characteristic. The initialization circuitry forces the DLL to initially search for a lock point starting from an initial delay, the delay is varied in one direction, forcing the DLL to skip the first lock point. The initialization circuitry only allows the DLL to vary the delay of the voltage controlled delay loop in the one direction from the initial delay until the operating point is reached.
Patent KR-20070102599-A (KR)
Title: Method and device for the hot dip coating of a metal strip
Inventor: BEHRENS HOLGER
IPC: C23C2/24
Filed: 2006-03-29
Abstract: The invention relates to a method for the hot dip coating of a metal strip (1), in particular a steel strip, according to which the metal strip (1) is fed vertically through a container (3) that holds the molten coating metal (2) and a guide channel (4) that is connected upstream. According to the invention, to retain the coating metal (2) in the container (3) in the vicinity of the guide channel (4), an electromagnetic field is generated by means of at least two inductors (5) that are situated on either side of the metal strip (1) and to stabilise the metal strip (1) in a central position in the guide channel (4), the electromagnetic excitation of the inductors (5) is modified and/or an electromagnetic field that overlaps the electromagnetic field of the inductors (5) is generated by means of at least two correction coils (6) that are situated on either side of the metal strip (1). The aim of the invention is to control the centring of the metal strip in a manner that is not susceptible to interference. To achieve this, the stabilisation of the central position of the metal strip (1) in the guide channel (4) takes place in a closed-loop control circuit by the sequence of the following steps: a) measurement of the force (FH) that acts in a horizontal direction and that the metal strip (1) exerts on a force measuring element (7) when it leaves the central position; b) the induction current (II) in the inductors (5) and/or on the induction current (II) in the correction coils (6) is influenced in accordance with the measured force (FH), in order to hold the metal strip (1) in a central position in the guide channel (4). The invention also relates to a device for the hot dip coating of a metal strip.
Patent KR-20080000572-A (KR)
Title: Polylactic acid foam
Inventor: OKA YOSHIYUKI
IPC: C08L23/00
Filed: 2006-03-20
Abstract: A polylactic acid foam obtained from a resin composition comprising polylactic acid (A), a polyolefin resin (B), and a polyolefin resin copolymer (C), characterized in that the ratio of the weight of the polylactic acid (A) to the total weight of the polyolefin resin (B) and the polyolefin resin copolymer (C), (A)/{(B)+(C)}, in the resin composition is 0.2-6. The polylactic acid foam is a foam made from a polylactic acid resin, which burdens the environment little, and excellent in heat resistance, moldability, and compression recovery. This polylactic acid foam is suitable for use in various applications where polyolefin resin foams are used at present, such as automotive applications, bases for heat insulators, cushioning materials, packing materials, pressure-sensitive adhesive tapes, etc., and joint filling materials.
Patent KR-20070116863-A (KR)
Title: Crystal of aminopyrrolidine derivative and prodcution method thereof
Inventor: TAKEYASU TAKUMI
IPC: C07D403/06
Filed: 2006-04-06
Abstract: Two crystal forms of (R)-3-[2-(2-amino-5-trifluoromethoxybenzamido) acetamido]-1-(6-methylindol-3-ylmethyl)pyrrolidine which exhibit specific X-ray powder diffraction patterns or infrared absorption spectra, amorphous form thereof, a pharmaceutical composition containing the crystal or amorphous form as an active ingredient, as well as methods for preparing them are provided.
Patent KR-20080004515-A (KR)
Title: Hypotensive agent produced by cultivation of lactic acid bacterium
Inventor: SADOYAMA KEIICHI
IPC: A61K35/744
Filed: 2006-04-13
Abstract: A hypotensive agent comprising, as the active ingredient, a culture of a lactic acid bacterium which is produced by cultivating the lactic acid bacterium in a culture medium containing a microalga and the lactic acid bacterium.
Patent KR-20080034830-A (KR)
Title: Polyareneazole polymer fibers having pendant hydroxyl groups and cations
Inventor: SIKKEMA DOETZE JAKOB
IPC: D01F6/74
Filed: 2006-03-27
Abstract: The present invention relates to fibers comprising polyareneazole polymer having pendant hydroxyl groups and cations.
Patent KR-20070116938-A (KR)
Title: Readout circuit with shared analog-to-digital converters and ram memories, for image sensor
Inventor: KIRSCH GRAHAM
IPC: H04N5/335
Filed: 2006-03-30
Abstract: A readout circuit of an imager that enables analog-to-digital converters (ADCs) to be shared between multiple columns of the imager is provided. Groups of ADCs share a single block of memory for storing signals pi'ocessed by the ADCs. The ADCs process signals received from one group of columns of pixels and, at a different time, the ADCs process signals from another group of columns of pixels. While one of the signals processed from a column is being stored in a first memory bank, signals previously processed and stored in a second memory bank are being readout of the storage locations to pipeline readout processes and provided downstream for further processing.
Patent KR-20080021663-A (KR)
Title: Motor and control device thereof
Inventor: NASHIKI MASAYUKI
IPC: H02K1/14
Filed: 2006-05-16
Abstract: rotor salient poles and stator salient poles arranged at an identical interval in the circumferential direction of the phase A, phase B, and phase C; a magnetic flux passing magnetic path as a magnetic path for a magnetic flux passing from the rotor salient poles to the stator salient poles of the respective phases to return to the rotor side; and substantially annular windings arranged between the stator salient poles of the respective stator salient poles and the magnetic flux passing magnetic path. The motor outputs torque by applying current of each winding in synchronization with the motor rotation position. A control device of the motor is also disclosed. Since the stator structure, the rotor structure, and the winding structure are simple, it is possible to improve productivity and realize high quality, small size, and low cost. ® KIPO & WIPO 2008
Patent KR-20080026125-A (KR)
Title: Dc/dc converter
Inventor: NISHIYAMA TAKAYOSHI
IPC: H02M3/28
Filed: 2005-09-06
Abstract: A DC/DC converter comprising a zero-voltage switching resonant coil (Lr) connected in series to a primary winding (Np); and a full bridge type switching circuit that is driven by a phase shift control; wherein a first regenerative diode (D7) is provided between an end of an input power supply (Vin) and a junction between the primary winding (Np) and the resonant coil (Lr), while a second regenerative diode (D8) is provided between the other end of the input power supply (Vin) and the same junction. Because of this arrangement, a surge, which is caused by the reverse recovery currents of rectifying diodes (D1,D2) on the secondary side, is regenerated in the input power supply via the regenerative diodes (D7,D8) to reduce the surge voltage to be applied to the rectifying diodes (D1,D2). As a result, low-breakdown rectifying diodes, the forward voltage drops of which are small, can be employed. Additionally, the loss, which is caused by the forward currents of the rectifying diodes, can be reduced. Moreover, the loss in the regenerative diodes (D7,D8) is smaller than the loss in a case where a snubber circuit is provided on the secondary side. ® KIPO & WIPO 2008
Patent KR-20080019029-A (KR)
Title: A method for reducing interference
Inventor: LEINONEN MARKO
IPC: H04W88/02
Filed: 2005-05-31
Abstract: This invention relates to wireless communication systems, specifically to methods for reducing interference. The invention allows a mobile station to determine if certain transmissions of the mobile station cause interference to reception by a second receiver in the mobile station, and indicate to the network that a change in a transmission parameter of the mobile station is desired. The network can then change a transmission parameter to reduce interference observed by the second receiver.
Patent KR-20090074103-A (KR)
Title: Platform screen door system and method to monitor a door of train
Inventor: LEE MYUNG KWAN
IPC: B61B1/02
Filed: 2008-01-01
Abstract: A screen door system for monitoring an exit door and a control method thereof are provided to prevent an accident caused by exit door operation failure or obstacle because one or more platform monitoring systems are included. A screen door system for monitoring an exit door comprises a visual display terminal system(100) which is installed on the top of the screen door and is connected to individual controller and takes an image about the exit gate of the train and transmits it, and one or more platform monitoring systems(200a,200b) which is connected to the total control panel and receives and shows the image about the state of the exit door transmitted from the visual display terminal system and compares the image before door is opened with the image after it is closed and determines the condition of the exit door and obstacle and shows it.
Patent KR-20090078694-A (KR)
Title: Optical pick-up apparatus
Inventor: JEON JI SUNG
IPC: G11B7/08
Filed: 2008-01-15
Abstract: An optical pickup device is provided to detect an optical signal more accurately by minimizing an error in assembling the laser diode. An optical pickup device comprises first and second laser diode assemblies(20,30) installed on one side of a pickup base(10). The fist and second laser diode assemblies include diode chips(25,35), chip mounts(23,33) to which the diode chips are electrically connected, and diode holders(21,31) in which the diode chips and the chip mounts are fixed. The diode chips generate laser light. The diode holder has an installation opening(22) inside.
Patent KR-20090081537-A (KR)
Title: System and methods to predict fire and smoke propagation
Inventor: LI QING
IPC: G08B17/10
Filed: 2008-01-24
Abstract: A system and a method for predicting propagation of fire and smoke are provided to establish escaping flow route in real time by providing information for determining smoke flow route and flow time. A plurality of peripheral condition detecting positions are established in one section. A smoke flow route is established between a pair of positions. A database as to specific information and smoke flow route is established. Peripheral condition at each position is detected. The position specific information and smoke route associated with the information are derived. Time based smoke flow value is established in real time on the basis of the smoke flow value. A smoke flow route originating from two or more activated detectors(22,24) and one or more smoke propagation routes are established.
Patent KR-20090082759-A (KR)
Title: Commodity vending machine
Inventor: OCHI YASUSHI
IPC: G07F9/00
Filed: 2008-01-28
Abstract: A vending machine is provided to supply products as well as some spaces for smoking in order to catch people's eyes more effectively. A vending machine(1) comprises a vending unit(10), a space setting member(20), an ash tray and an exhaust unit. The vending unit receives money from a customer and supplies a product to the outside. The space setting member supplies a smoking area(S) near the vending unit. The space setting member is protruded from the vending machine. The space setting member sets the lower part and its neighboring area as the smoking area. The ash tray is installed within the smoking area or near the smoking area. The exhaust unit is installed in the lower part of the space setting member to exhaust cigarette smoke.
Patent KR-20080076738-A (KR)
Title: Optical module
Inventor: TOMITA ISAO
IPC: G02B6/12
Filed: 2008-01-30
Abstract: An optical module is provided to execute wavelength control with high precision by preventing fluctuation in a wavelength caused when a PLC(Planar Lightwave Circuit) is bent. An optical module includes an optical element unit(1) and a carrier(6). The optical element unit includes an optical element(2) needing stress control. The carrier supports the optical element unit and is made of material having the same characteristics as those of substrate material(Si) to reduce thermal contraction stress. The thermal contraction stress is generated when the optical element unit and the carrier are coupled with each other. The optical element is a filter needing the stress control. The filter is a wavelength filter whose resonance wavelength is variably controlled. The wavelength filter is a ring-shaped resonator having a PLC.
Patent KR-20090087149-A (KR)
Title: Method of fabricating a fine-pitch printed circuit board
Inventor: KIM SANG JIN
IPC: H05K3/40
Filed: 2008-02-12
Abstract: A manufacturing method of a fine-pitch PCB is provided to prevent an undercut of a wiring copper foil by removing a conductive polymer through a desmear process. A hole for an interlayer electric connection is formed on an insulation layer(10) by a drill process. A conductive polymer(20) is coated on a surface of the insulation layer and an inner wall of the hole. A dry film is laminated on the insulation layer. The dry film is selectively removed according to a circuit pattern. The conductive polymer is selectively exposed according to the circuit pattern. An electrolytic copper(60) is formed on a surface of the exposed conductive polymer by electric copper plating. The dry film is removed from the insulation layer. The exposed conductive polymer is removed by a desmear process.