baber/WOPTO huggingface dataset:
Patent KR-20100073344-A (KR)
Inventor: LEE WOO YEUL
IPC: H04N21/434
Filed: 2008-12-23
Abstract: PURPOSE: An apparatus for displaying an electronic program guide and a method thereof are provided to increase user convenience by periodically providing broadcasting screen information for up/down channels of a current broadcasting channel. CONSTITUTION: A video and audio processing unit(102) converts a broadcasting signal into a TS(Transport Stream), and decodes the TS. A control unit(104) captures a decoded video signal in every preset time zone. An EPG(Electronic Program Guide) extraction and analysis unit(110) analyzes EPG information from the transmission stream. An EPG display unit(112) inserts a broadcasting capture image to the corresponding broadcasting channel information of the EPG.
Patent KR-20100074737-A (KR)
Title: The method of calibrating the mask test apparatus
Inventor: KIM JU HOAN
IPC: H01L21/66
Filed: 2008-12-24
Abstract: PURPOSE: A method for calibrating a mask test apparatus is provided to calculate a measurement error value of the mask measuring apparatus with low precision using a measuring apparatus with high precision, thereby correcting a measurement error. CONSTITUTION: A location of a dot for test formed on a calibration panel is measured using a measuring apparatus with high precision(ST1). A location for a dot for test formed on the calibration panel is measured again using a mask measuring apparatus with lower precision than the measuring apparatus. A measurement error value of a mask inspecting apparatus is calculated by comparing location data of a dot for test measured in the first measuring step with location data for a dot for test measured in the second measuring step(ST4).
Patent KR-20100076755-A (KR)
Title: Method for switching service zone for minimizing interference between cells in the 802.16/wibro system
Inventor: BAEK JOO YOUNG
IPC: H04W36/20
Filed: 2008-12-26
Abstract: PURPOSE: A service zone switching method for minimizing interference between cells in an 802.16/wibro system is provided to change the service zone of a terminal according to a proposed algorithm when the terminal does not meet QoS requirement specification. CONSTITUTION: A service zone is determined in respect to a service zone on each terminal based on the distance between multiple terminals and a base station(S10). The service state and availability on each service zone are evaluated(S20). The service zone of the terminals is converted to meet QoS requirement specification of the flows provided with service from the base station.
Patent KR-20080025159-A (KR)
Title: System, method and apparatus for enabling channel surfing while buffering and recording of preferred channels
Inventor: KENDALL SCOTT ALLAN
IPC: H04N5/76
Filed: 2005-07-18
Abstract: A system (100), method and apparatus (101) for surfing channels while preserving content on a preferred channel includes buffering and optionally recording a prime channel using a first tuner (108) while surfing available channels using a second tuner (109). Upon return to the preferred channel, the programming content of the preferred channel is continued to be viewed in a time-shifted manner. The simultaneous buffering of the prime channel upon changing viewing channels is performed such that the buffering of the prime channel includes a complete record of received content without any loss of programming information. ® KIPO & WIPO 2008
Patent KR-20080030051-A (KR)
Title: Method and apparatus for pump control
Inventor: BRUDEVOLD FINN
IPC: A47J31/40
Filed: 2006-06-26
Abstract: A method and apparatus for Controlling a pump adapted to cause liquid to flow from a first location to a second location. The pump may be operated in a calibration period, and based on Performance characteristics for the pump, an Operation index may be assigned to the pump. The Operation index may be used to control subsequent Operation of the pump. For example, the Operation index may be used to identify an Operation time for the pump to deliver a predetermined volume of liquid. Performance characteristics used to determine the Operation index may include a voltage supplied to the pump and/or a volume flow rate of the pump.
Patent KR-20080030057-A (KR)
Title: Abrasive agglomerate polishing method
Inventor: FLETCHER TIMOTHY D
IPC: B24B37/04
Filed: 2006-07-19
Abstract: Provided is a method of polishing comprising providing a workpiece, providing a fixed abrasive article, providing conditioning particles, and relatively moving the workpiece and the fixed abrasive article in the presence of the conditioning particles to modify the surface of the workpiece and to condition the fixed abrasive. The fixed abrasive article comprises a substrate having a first surface and a region of abrasive composites distributed on the first surface of the substrate. The abrasive composites include a composite binder and abrasive particles, which may be in abrasive agglomerates together with a matrix material. The abrasive particles are harder than the workpiece. The conditioning particles are sufficient to condition one or more of the composite binder, matrix material, and abrasive agglomerates. The hardness of the conditioning particles is less than the hardness of the workpiece and they do not substantially polish the workpiece.
Patent KR-20080040696-A (KR)
Title: Virtual magnifying glass with on-the-fly control functionalities
Inventor: FLEISHER JACOB
IPC: G06T3/40
Filed: 2006-08-02
Abstract: A display screen magnifier is controllable by a user to magnify selected portions of a desktop including windows open on the screen. A moveable magnifier frame is provided, within which a magnified image is presented. The magnified image corresponds to screen content located within a magnification region underlying the magnifier frame, magnified to a set level of magnification. The magnifier is controllable through use of a user input device. At least one operational parameter of the magnifier can be adjusted, without interaction with on-screen objects and without taking focus away from the desktop or any windows open on the screen. In a particular embodiment of the invention, on-the-fly controllability of the magnifier includes its activation and deactivation, adjustment of the magnification level, and adjustment of the size of the magnifier frame.
Patent KR-20080065581-A (KR)
Title: Wafer heating apparatus having electrostatic attraction function
Inventor: KANO SHOJI
IPC: H01L21/683
Filed: 2006-10-10
Abstract: In a wafer heating apparatus having an electrostatic attraction function, a conductive heat generating layer is formed on one plane of a supporting substrate, and a conductive electrode for electrostatic attraction is formed on the other plane, and furthermore, an insulating layer is formed to cover the heat generating layer and the electrode for electrostatic attraction. The wafer heating apparatus has the electrostatic attraction function characterized in that the insulating layer covering the electrode for electrostatic attraction has a lower surface resistivity (asE) in a portion on the side of an object to be attracted compared with a surface resistivity (asE) in a portion on the side of the electrostatic attraction electrode.
Patent KR-20080043362-A (KR)
Title: Programmable digital filter
Inventor: SAMUEL ROSHAN J
IPC: H03H17/02
Filed: 2006-08-29
Abstract: A method of filtering one or more input signals, includes receiving one or more input signals, each having an input signal value. The method includes storing at least two instructions in a program memory to filter one or more of the input signals. Each instruction includes an opcode and identifies at least two input locations and at least one output location. The method includes, for one or more of the one or more input signals, and then for each instruction, fetching input values from the at least two input locations. The method further includes performing an operation on the input values to produce an output value, based on the opcode of the instruction and outputting the output value to at least one output location.
Patent KR-20080055861-A (KR)
Title: Systems and methods for depositing conductive material into openings in microfeature workpieces
Inventor: LAKE RICK C
IPC: H01L21/20
Filed: 2006-08-11
Abstract: Systems and methods for depositing conductive material into openings in microfeature workpieces are disclosed herein. One particular embodiment of a system for processing microfeature workpieces includes a processing chamber and a solder reservoir in the processing chamber. The solder reservoir includes a slot having a generally vertical orientation positioned to receive a microfeature workpiece. In several embodiments, the system can further include a conductive material at least partially filling the slot.
Patent KR-20080044355-A (KR)
Title: Item-level visibility of nested and adjacent containers
Inventor: LAMBRIGHT STEPHEN J
IPC: G06Q10/00
Filed: 2004-12-09
Abstract: An identification device establishes a relative hierarchy of associated containers as logistical units, providing multi-layer visibility of nested and adjacent containers. The relative hierarchy comprises lower-layer containers and upper-layer containers relative to the identification device. An integrated reader device reads heterogeneous tag types. This allows disparate tag types simultaneously using a single device.
Patent KR-20080067644-A (KR)
Title: Method for the operation of a shaft furnace, and shaft furnace suitable for said method
Inventor: KONIG GERD
IPC: C21B5/00
Filed: 2006-11-09
Abstract: Disclosed is a method for operating a shaft furnace, in which a top zone of the shaft furnace is charged with raw materials which sinks inside the furnace under the effect of gravity. A portion of the raw materials is melted and/or reduced under the effect of the atmosphere prevailing within the shaft furnace while a processing gas that has at least some influence on the atmosphere prevailing in the shaft furnace is introduced into a bottom zone of the shaft furnace, the introduction of the processing gas being dynamically modulated regarding the pressure and/or the volumetric flow rate within a period of 40 s. Also disclosed is a shaft furnace that can be operated using such a method, resulting in improved fumigation of the shaft furnace.
Patent KR-20080083262-A (KR)
Title: Kalman filter for channel estimation in ofdm systems
Inventor: IANCU DANIEL
IPC: H04J11/00
Filed: 2006-09-07
Abstract: A scalar Kalman filter is applied for a Least-Square estimated value Hs at s. The filter has an input for receiving Hs, a filter equation and an out for the corrected estimated value Hk for the kth variable. The filter equation is Hk = Kgain Sn[k] wherein: correction Sn [k] = S + Kn (Hs-S); prediction of the correction S = Ka Sn [k]; Kalman filter gain Kn = P / (1 + P); minimum predication MSE P = Ka2 Pn [k] + Kb; minimum MSE Pn [k] = P (1-Kn); and Ka, Kgain and Kb are constants.
Patent KR-20080075122-A (KR)
Title: Cover wafer or component cover, wafer part or component that can be inserted using microsystems technology, and soldering method for connecting corresponding wafer or component parts
Inventor: OLDSEN MARTEN
IPC: B23K1/00
Filed: 2006-11-08
Abstract: The invention relates to a cover wafer with a core (1) and with an inside (7, 10, 11), whereby the inside has one or more annular outer areas (7), (an) annular area(s) (10), which inwardly adjoin(s) the outer area(s), and has (a) inner area(s) (11), and to a component cover with only one annular outer area on its inside. The invention is characterized in that at least area(s) (10) has/have a buffer layer, which has a wetting angle of 265 °C to 450 °C. The invention also relates to a component cover having one of the areas (7), (10) and (11), which has said buffer layer in a comparable manner. The invention additionally relates to a wafer component or to a component, which can be inserted using microsystem technology and which has a cover wafer or component cover applied with the aid of a solder material, and to a method for the production thereof.
Patent KR-20080078720-A (KR)
Title: Electronic component testing apparatus and electronic component testing method
Inventor: ITO AKIHIKO
IPC: G01R31/26
Filed: 2006-01-17
Abstract: An electronic component testing apparatus is provided for testing electrical characteristics of ICs by bringing the ICs into electrical contact with the contact sections of a test head (5), in a status where a plurality of ICs are loaded on a test tray (TST). The electronic component testing apparatus is provided with a reversing apparatus (113) for turning the test tray (TST) whereupon the ICs are loaded, at least once before testing, in a direction of dropping the ICs which are not correctly stored.
Patent KR-20080097195-A (KR)
Title: Oil seal
Inventor: YAMANAKA SATOSHI
IPC: F16J15/324
Filed: 2007-02-02
Abstract: An oil seal (1) having an installation section (2) attached to a housing (21) and a seal lip (4) in slidable contact with the peripheral surface of a shaft (23), wherein the function of supplying lubricating oil to a portion on which the seal lip (4) slides is enhanced to improve durability of the seal lip (4). To achieve this, a lubricating oil supply section (11) for dropping adhered oil on to the shaft (23) is provided at a head portion of the installation section (2). The lubricating oil supply section (11) has projections (12) formed on the inner peripheral surface of the installation section (2), and the oil is collected on the surface of the projections (12). On the surface of each projection (12), there is formed either of a recess (13) for temporarily containing the oil and a guidance projection or a slope for collecting the oil. Also, a dam is formed on a head surface (2a) of the installation section (2), and the dam backs up the oil flowing down along the circumferential direction on the tip surface (2a) and guides the oil toward each projection (12).
Patent KR-20080103997-A (KR)
Title: System and method for application disable/restore management
Inventor: YAMADA JUN
IPC: G06F9/445
Filed: 2007-02-16
Abstract: A system and method for managing the deleting and reloading of software application components on a wireless device, such as a cellular telephone, personal digital assistant, pager, or other computer platform. The wireless device has one or more resident executable software applications wherein each application has one or more application components and application-associated data, such as software licenses and user-specific data. The wireless device selectively deletes one or more application components of the resident software applications without loss of the application-associated data to clear resources on the wireless device, and selectively prompts a backup device coupled to a wireless network to transmit deleted application components that need to be reinstalled on the wireless device to execute the application.
Patent KR-20080103587-A (KR)
Title: Laminating apparatus
Inventor: IMOTO KENICHI
IPC: B29L9/00
Filed: 2007-03-27
Abstract: A suction drum (39) is connected to a motor (42) via a powder clutch (43). The suction drum is rotated in a direction opposite to a carrying direction of a film (3) to apply tension to the film. A tension measuring portion (46) measures the tension of the film and inputs the measured tension into a tension controller (59). A torque calculator (61) compares the measured tension with reference tension read from a memory (60) to calculate torque of the suction drum, which is necessary for equalizing the measured tension to the reference tension. The calculated torque is inputted into a drive-signal producer (62) to produce a control signal of the powder clutch necessary for obtaining the calculated torque. The powder clutch is operated on the basis of the produced control signal to regulate the torque to be transmitted from the motor to the suction drum.
Patent KR-20090005142-A (KR)
Title: Non-stick finish
Inventor: ADAMS JEROME T
IPC: C09D7/12
Filed: 2007-04-04
Abstract: A non-stick coating on a substrate is provided wherein the coating comprises an overcoat and a primer adhering the overcoat to the substrate, the overcoat comprising fluoropolymer and an effective amount of ceramic particles, preferably at least 3 wt% based on the combined weight of the fluoropolymer and the ceramic particles in the overcoat, said ceramic particles having an average particle size of at least about 10 micrometers to increase the abrasion resistance of said coating as determined by the dry SBAR method.
Patent KR-20090017539-A (KR)
Title: Exhaust cleaner for internal combustion engine
Inventor: TSUJIMOTO KENICHI
IPC: B01D53/94
Filed: 2008-03-19
Abstract: An internal combustion engine is provided with an exhaust gas passage which has an NOx removal catalyst (14) disposed therein and an intermediate formation catalyst (12) disposed upstream in the passage from the NOx removal catalyst (14), the catalyst (12) being capable of occluding NOx contained in the exhaust gas. When a fuel in an atomized state is supplied to the intermediate formation catalyst (12), the NOx trapped by the intermediate formation catalyst (12) or the NOx contained in the exhaust gas reacts with the fuel supplied to form an intermediate (33) made up of molecules formed by the bonding of a hydrocarbon to the NOx, the amount of the hydrocarbon being at least 1 equivalent to the NOx.
Patent KR-20090023373-A (KR)
Title: Arrangement in the drive machinery of a travelator, method for changing the drive belt of the handrail belt of the handrail of a travelator, and support element of the handrail belt of the handrail of a travelator
Inventor: AULANKO ESKO
IPC: B66B23/04
Filed: 2007-05-30
Abstract: The present invention relates to an arrangement in the drive machinery of a travelator, moving walkway, escalator or similar and a method for changing the drive belt of the handrail belt of the handrail incorporated in a travelator or similar. In addition to the drive machinery (1), the travelator or similar of the invention comprises at least one handrail (13) with handrail belt (12), and which drive machinery (1) comprises at least a drive motor (2), a support element (10) for the handrail belt (12) and a drive belt (8) connecting the rotational movement of the drive motor (2) to the support element (10). The support element is a supporting wheel (10) of essentially large diameter fitted to be used by the drive belt (8). With the method according to the invention the drive belt (8) is placed into position by fixing the drive belt (8) to the installation groove (14) on the supporting wheel (10) and rotating the supporting wheel (10) such that the drive belt (8) is placed into position around the supporting wheel (10). The support element of the handrail belt (12) of the handrail (13) of the travelator, moving walkway, escalator or similar according to the invention is a supporting wheel (10), which contains a coupling element (14) for coupling and installing the drive belt (8) of the supporting wheel (10) onto the rim of the supporting wheel in connection with placing the drive belt (8) into position.
Patent KR-20100081398-A (KR)
Title: Ventilating apparatus for window
Inventor: CHO KWANG SUG
IPC: E06B7/02
Filed: 2009-01-06
Abstract: PURPOSE: A ventilation system for window is provided to improve quality by embedding an operation unit in an end cap and a window frame. CONSTITUTION: A ventilation system for windows and doors comprises a ventilation switching structure(14), an opening and closing flap(10), an end cap(18), and an operation unit(50). The ventilation switching structure is formed between a window frame and window glass. The opening and closing flap opens and closes the air passage of the ventilation switching structure. The end cap closes both sides of the ventilation switching structure. The operation unit is formed in the end cap to operate the opening and closing knob and comprises a rotary cam(22) assembled in the end cap, a motion changing member(60) formed in the end cap to transfer an operating force to the rotary cam, a connecting member(70) linked to the motion changing member for transfer of the operating force, and an operating knob(80) formed around a window handle and connected to the connecting member.
Patent KR-20100085388-A (KR)
Title: Polyphenylehter based copolymer, method for preparing the copolymer, polymer electrolyte membrane comprising the copolymer, and fuel cell comprising the membrane
Inventor: LEE JU HO
IPC: H01M8/10
Filed: 2009-01-20
Abstract: PURPOSE: A method for manufacturing a polyphenylether-based copolymer is provided to obtain a polymer electrolyte membrane having improved properties including hydrogen ion conductivity, methanol transmittance, and the percentage of water content. CONSTITUTION: A polyphenylether-based copolymer includes a repeating unit which is marked as a chemical formula 1a and a repeating unit which is marked as a chemical formula 1b. In the chemical formulas, M1, M2, and M3 are hydrogen, lithium, sodium, or potassium. In the chemical formulas, Ar1 and Ar2 are an arylene group with a carbon number of 1-20, an alkyl group with a carbon number of 1-20, an aryl group with a carbon number of 6-20, or a hetereoaryl group with a carbon number of 2-20.
Patent KR-20100085476-A (KR)
Title: Mixed metal oxide electrode for making sterilized water with hypochlorous acid and manufacturing method thereof
Inventor: LEE KYU HWAN
IPC: C02F1/467
Filed: 2009-01-20
Abstract: PURPOSE: A complex noble metal oxide electrode for generating hypochlorous acid sterilized water and manufacturing method thereof are provided to reduce manufacturing costs by controlling the composition of coating materials and by forming both poles with a high adhesion property. CONSTITUTION: A complex noble metal oxide electrode for generating hypochlorous acid sterilized water comprises a substrate and a coating layer which protects the substrate and expedites a conduction with being coated on the substrate. The coating layer comprises one or more protective layers and one or more catalyst layers. The protective layers protect the substrate in order not to be corroded and improve the adhesion of the coating layer. The catalyst layers expedite the conducting of the substrate and improves hypochlorous acid generation efficiency. The protective layer is made with a mixture of iridium oxide(IrO2) and tantalum oxide(Ta2O5) with 20~50:80~50 mole weight ratio. The catalyst layer is made with a mixture of iridium oxide and tantalum oxide with 80~50:20~50 mole weight ratio.
Patent KR-20090085518-A (KR)
Title: Polymer film winding method and unit
Inventor: HASHIMOTO HIROKI
IPC: B65H18/14
Filed: 2009-01-21
Abstract: A polymer film winding method and a unit are provided to prevent the extension and the secession of a side edge by winding a film in the core surrounding while blowing the air. A polymer film winding unit comprises an air blowing unit(32), a regulation unit, and a control unit(33). The air blowing unit blows the air to a polymer film(16). The polymer film is reeled in the surrounding of a core(23). The polymer film is pressurized with the air blowing to the core. The regulation unit regulates the width(Lp) of an area of the polymer film in which the air is blown. Relative to the increase of the winding length of the polymer film reeled in the core surrounding, a value of the Lp / La goes down. The control unit controls the regulation unit. La is the width of the polymer film.