baber/WOPTO huggingface dataset:
Patent KR-20080112667-A (KR)
Title: Rotor of a motor, method and apparatus for manufacturing thereof
Inventor: LEE SEUNG YEOL
IPC: H02K1/02
Filed: 2007-06-22
Abstract: A rotor capable of improving efficiency of motor, manufacturing apparatus and method thereof are provided to increase starting torque and output by exciting particles of powder used in a rotor. A rotor(200) capable of improving efficiency of motor is formed by supplying a voltage to a molding body obtained after compacting a compound powder manufactured by mixing a soft magnetic powder and a ferrite powder. A manufacturing apparatus(300) of the rotor capable of improving efficiency of motor comprises a die(310), a mandrel(320), punches(330, 340), and a voltage supply part(350). A molding space of the rotor is positioned inside the die. The mandrel is installed in a center of the die in order to form a shaft hole in the rotor. The punch pressurizes the compound powder. The compound powder is made of the soft magnetic powder and the ferrite powder, and is filled with a molding space of the die. The voltage supply part supplies a voltage to the compound powder positioned in the molding space of the die.
Patent KR-20080003255-A (KR)
Title: The apparatus and the method of leakage test for the laying pipes
Inventor: RYU TAE YONG
IPC: G01M3/28
Filed: 2007-06-27
Abstract: An apparatus and a method for testing leakage of laying pipes are provided to reduce a test time by not performing water supply and drainage like a leakage test, thereby overcoming the inconvenience securing water for the leakage test or eliminating after test. An apparatus for testing of laying pipes includes a test manhole cover(50) installed to seal a manhole(110) between a test pipeline(100) and an adjacent pipeline(101). A fastening member(60) fixes the manhole cover on the manhole. A sealing member(40) is installed between the test pipeline and the adjacent pipeline to seal the test pipeline. An air supply member(10) is compose of an air pipe supplying air in a space formed by sealing member and the manhole cover connected to an air compressor(13). A solenoid valve(11) opens and closes the air pipe linking the test manhole cover to the air supply member. A pressure sensing member(30) is installed on the test manhole cover to sense a change of inner pressure. A sealing test control device(20) determines a leakage of the test pipeline depending on the pressure changes sensed by the pressure sensing member.
Patent KR-20090003958-A (KR)
Title: A method for fabricating the polymer films
Inventor: LEE KWANG HEE
IPC: C08J5/18
Filed: 2007-07-06
Abstract: A method for forming a thin polymer film is provided to induce the effect of stabilizing the solution itself by minimizing the influence of the external force and to produce a film having various thickness while maintaining the constant conductivity. A method for forming a thin polymer film comprises a step for manufacturing the polymer solution; a step for controlling the amount of the solution on a substrate by dropping the solution on the substrate and rotating the substrate; and a step for removing the solvent by heating the solution remaining on the substrate.
Patent KR-20080105945-A (KR)
Title: Nozzle plate for inkjet head and method for producing the same, and treating fluid for inkjet head
Inventor: SOUMA SEIICHI
IPC: B41J2/135
Filed: 2007-07-09
Abstract: An inkjet head nozzle plate, a method of manufacturing the inkjet head nozzle plate and a processing solution for an inkjet head are provided to remove an ink-repelling layer located around an ink-jetting port so as to solve problems generated when the ink-repelling layer exists. An inkjet head nozzle plate(1) includes an ink-repelling layer(2) formed on a side of a substrate having an ink-jetting port formed therein. The ink-repelling layer formed around the ink-jetting port is selectively removed to expose portions of the nozzle plate, which are placed around the ink-jetting port.
Patent KR-20090006663-A (KR)
Title: Putter grip
Inventor: YOO JUN SANG
IPC: A63B53/14
Filed: 2007-07-12
Abstract: A putter grip is provided to improve the direction of a ball, sense of distance, and feeling of putting by performing effective hand first through a protrusion formed in the grip in putting. A putter grip is constituted as follows. The putter grip is combined with the upper part of the shaft(20) of the putter for putting a ball. The putter grip is formed to grip by the hand stably. The protrusion(120) is thickly formed in one side of the grip(100). Therefore, in the state that the shaft center of the putter is in accord with the ball, the center of the grip combined with the upper part moves to the front and the hand first is performed when holding by hands.
Patent KR-20070077811-A (KR)
Title: Cartridge for image forming apparatus
Inventor: KITOZAKI YUKIHIRO
IPC: G03G15/06
Filed: 2007-07-13
Abstract: A cartridge for an image forming apparatus is provided to prevent a surface of a cartridge container from being contaminated with toner when a waste toner shutter is opened or closed. A cleansing member(119C) removes toner on an image carrying member. A discharge port discharges the toner removed by the cleansing member(119C). A shutter opens and closes the discharge port. A lock unit is disposed at the first position to interrupt the opening of the shutter when a cartridge(114C) is separated from the image forming apparatus. The lock unit moves to the second position to enable the opening of the shutter when the cartridge is disposed on the image forming apparatus.
Patent KR-20080043212-A (KR)
Title: Method and apparatus for removing information in a volatile memory
Inventor: SHIN SEONG JUN
IPC: G11C11/41
Filed: 2007-07-18
Abstract: A method and an apparatus for erasing information in a volatile memory are provided to erase data by writing meanless data in the memory forcibly. A volatile memory(204) stores data. A power switch circuit(206) senses external attack. A variable circuit device(211) writes random number data generated by the volatile memory forcibly, when the power switch circuit senses external attack. The variable circuit device is located between the volatile memory and a processor(207) to process data. The variable circuit device includes an address signal generator generating address information indicating a part of an address region of the volatile memory.
Patent KR-20090008921-A (KR)
Title: Mark recognizing apparatus of liquid crystal display panel and the mark recognizing method
Inventor: KIM JIN SOO
IPC: G02F1/1345
Filed: 2007-07-19
Abstract: A mark recognizing apparatus of a liquid crystal display panel and a method thereof are provided to recognize a mark using corner detection scheme, thereby recognizing the mark regardless of the variation of the brightness or foreign material which covers the mark. A video information of the LCD panel is inputted to the vision processing unit(500). Candidate corners which can be a tab mark corner are detected in the vision processing unit(510). Compression candidate corners are classified by inspecting the candidate corners(520). The vision processing unit actually finds the corner of the TAB mark compared to the TAB mark area which after assembles the other compression candidate corners and it calculates their area, is the calculated area set up(530). If the corner of the TAB mark is unable to be searched for, the vision processing unit determines that foreign material is in the corner of the TAB mark(540).
Patent KR-20090010553-A (KR)
Title: Method of setting security policy in home network system
Inventor: CHO CHOONG HO
IPC: G06F15/00
Filed: 2007-07-23
Abstract: A method for setting security policy in home network system is provided to enable a user create, modify, delete, and manage the set security policy in home network system. Information about the specified user exists in the save area of the home gateway, the information is determined(S301). If the information about the judgment result said specified user does not exist, the information about the specified user is generated(S303). The information about the generated specified user as described above is registered in the security policy(S305). When the information about the judgment result said specified user exists, the specified user is picked after above statement step in other words(S307). The specific security level which the security policy manager tries to apply to the selected specified user as described above exists in the save area of the home gateway, it is determined(S309). If the judgment result said specific security level does not exist, the specific security level is generated(S311). The generated specific security level as described above is registered(S313).
Patent KR-20090011216-A (KR)
Title: Apparatus for filtering air and cleaning system of semiconductor manufacturing equipment used the same
Inventor: CHO CHANG MIN
IPC: H01L21/02
Filed: 2007-07-25
Abstract: An apparatus for filtering air including air interrupter and a cleaning system of semiconductor manufacturing facility including the same are provided to block many particles and to increase productivity by installing a second air filtering device and a second blower. A main frame(31) of a second air filtering device(30) has an opening connected to an air supplying line. A buffer frame(33) is inserted in the main frame. A plurality of slots(35) includes a plurality of air entrances(37). A plurality of filters(39) is positioned on a plurality of slots, and filters pollution material contained in an air. An air interrupter(43) controls the air coming through the air entrances in exchanging a plurality of filters, and includes a slide panel.
Patent KR-20090011721-A (KR)
Title: Illuminator
Inventor: SERGIY SHYLO
IPC: F21V7/04
Filed: 2007-07-27
Abstract: An illuminator is provided to distribute uniform light source on a radiation area by arranging the second reflector of a pyramid structure under the first reflector of the flat type. An illuminator includes a first reflector(100), a luminous body(300) and the second reflector(200). A first reflector has the flat pattern, and the luminous body is mounted on the single-side of the first reflector. The second reflector is installed apart from the luminous body of the first reflector by a certain distance. The second reflector has the pyramid shape and has an opening. In the second reflector, the opening adjacent to the first reflector is smaller than that of the side adjacent to the illuminated surface. Moreover, the center of the side adjacent to the first reflector corresponds to the center of the luminous body.
Patent KR-20090014492-A (KR)
Title: Flash link system and method thereof
Inventor: KIM HYE YOUNG
IPC: G06Q50/30
Filed: 2007-08-06
Abstract: A Flash link system capable of easily converting image data into Flash data while having a vector-based small file size and a method thereof are provided to offer Flash effect and image hosting by displaying SWF(ShockWave Flash) on the web without any expert Flash making technique. A file server(110) receives and stores data. A database(120) stores data information. A web server(130) stores Flash templates and selects the Flash template in response to a selection signal. A format converter(140) generates XML(eXensible Markup Language) codes by coding the data information and stores the XML codes to the web server. A link generator(150) generates a link address by coding a location of the XML data stored in the web server. A compiler(160) generates and displays Flash data on the web by compiling the inputted data.
Patent KR-20080016505-A (KR)
Title: Efi based mechanism to export platform management capabilities to the os
Inventor: PARMAR PANKAJ N
IPC: G06F15/76
Filed: 2007-08-17
Abstract: An EFI(Extensible Firmware Interface) based mechanism for exporting platform management capabilities to an OS(Operating System) is provided to perform autonomic, utility, and on-demand computing by exporting the platform management capabilities to the OS in a cross-platform management architecture providing a safe execution environment independent of a host operation system. A host processor is used for operating an EFI aware platform BIOS(Basic Input/Output System) and a host OS(323). The host OS has an OS sensor driver(325) for transferring information related to health/performance of the host OS to a PM(Platform Manageability) component. The PM component includes an SEI(Sensor Effector Interface) for enabling the CM to process the information related to the health/performance of the host OS. The host OS has platform management-specified EFI runtime services(340) for communicating with a platform hardware component. A subset of capabilities including the platform management-specified EFI runtime services provides an interface for communicating with a legacy BMC(Baseboard Management Controller)(347) while changing the platform management components operated in the host OS.
Patent KR-20090019182-A (KR)
Title: Semiconductor package
Inventor: YANG SEUNG TAEK
IPC: H01L23/48
Filed: 2007-08-20
Abstract: A semiconductor package is provided to secure a sufficient area for forming input/output terminals by forming a rewiring pattern in the individual semiconductor chips. A semiconductor package(100) includes a semiconductor chip module(15) and a rewiring(30). The semiconductor chip module includes at least two semiconductor chips(1,2). The semiconductor chips are integrated. Each semiconductor chip includes bonding pads(3,4,5,6). The rewiring includes pads(31,32,33) and connection units(34,35,36). The pad units are arranged on the semiconductor chip module. The connection units electrically connect the pad units and the bonding pads. The semiconductor chips are arranged in m x n matrix. The m is the natural number more than 1. The n is the natural number more than 2. The semiconductor chip module includes a first insulating layer pattern and a second insulating layer pattern. The openings of the first insulating layer patterns expose the bonding pads. The openings of the second insulating layer patterns expose the pad unit.
Patent KR-20070092193-A (KR)
Title: A composite of polymer cement mortar for concrete surface finishing as eco-friendly materials
Inventor: SONG MYONG SHIN
IPC: C04B28/00
Filed: 2007-08-24
Abstract: An eco-friendly polymer cement mortar composition is provided to protect concrete, tile, wood or civil engineering building structures, and to impart a photocatalyst oxidation activity thereto, thereby decomposing harmful gases or ions in the air. An eco-friendly polymer cement mortar composition comprises: 10-30 parts by weight of a mixture of porous silica with titanium dioxide; 20-40 parts by weight of cement; 20-40 parts by weight of silica(250-325 mesh); 10-30 parts by weight of a resin blend containing a modified and swellable styrene-acrylate polymer emulsion and a styrene-acrylate polymer emulsion having excellent elasticity and flexibility in a weight ratio of 2-5:3-6; 4-10 parts by weight of classified calcium carbonate of which a particle size of 325 mesh amounts to 95% or more; and 4-8 parts by weight of a stearate salt. Additives including a conventional anti-foaming agent, thickening agent and dispersant are added in an amount of up to 3 parts by weight to 100 parts by weight of the composition.
Patent KR-20080082422-A (KR)
Title: System for controlling obje network device service and method using the same
Inventor: KIM JUN HYEONG
IPC: H04L12/12
Filed: 2007-08-30
Abstract: An OBJE network device service control system and a method thereof are provided to enable a UPnP(Universal Plug and Play) CP(Control Point) of a UPnP network to control OBJE devices, while the UPnP CP can control a transfer session between the OBJE devices. An OBJE proxy discovers OBJE components, and generates component proxies corresponding to the respective OBJE components(S210,S220). A UPnP CP discovers the component proxies, and demands a presentation page to a component proxy selected by the UPnP CP(S230,S240). The selected component proxy generates the presentation page, and provides the generated page to the UPnP CP(S250). The UPnP CP controls a transfer session between the OBJE components based on the presentation page(S260).
Patent KR-20080022047-A (KR)
Title: Compensating for varying fuel and air properties in an ion signal
Inventor: VIELE MATTHEW
IPC: F02D41/02
Filed: 2007-09-03
Abstract: An apparatus and a method of compensating variable fuel and air characteristics in an ion signal are provided to directly compensate the ion signal by measuring a scaling factor to measure the variation of a reference ion current signal and then transferring the scaling factor to a controller. A method of compensating variable fuel and air characteristics in an ion signal comprises the step of receiving a reference ion current signal which displays an ion condensation substance of a reference combustion chamber. A difference between a present reference ion current and a previous reference ion current is measured(202). A scaling factor is measured based on the difference between the present reference ion current and the previous reference ion(204). The scaling factor is transferred to at least one controller which receives an ion current signal(206).
Patent KR-20090025093-A (KR)
Title: Led lighting lamp shade
Inventor: AHN BYUNG OK
IPC: F21V19/00
Filed: 2007-09-05
Abstract: An LED lamp is provided to reduce the generation of heat and display beautiful illumination and replace each LED lamp. An LED lamp cap is comprised of the strip(12) of the plate shape and a plurality of LED sockets(14). The LED can be attached to and detached from the LED socket. The LED lamp cap can be formed by the injection molding by using the material of the synthetic resin. The LED socket is formed in the end part of the strip of the long panel form in the longitudinal direction. The LED socket comprises the reflecting body. The reflecting layer can be formed at the inner side of the mounting space of the conical shape.
Patent KR-20090025439-A (KR)
Title: Oxygen sensor diagnosis method in an engine
Inventor: JANG JUNG HO
IPC: F01N11/00
Filed: 2007-09-06
Abstract: An engine oxygen sensor diagnosis method is provided to determine normality and abnormality of an oxygen sensor based on average diagnosis index dividing sum thickness real section with sum diagnostic standard time. An engine oxygen sensor diagnosis method comprises: a step for calculating: a corresponding revolution per minute; a thickness section(T_NOR_RICH) of a normal oxygen sensor at load; a diagnostic standard time(T_MAX) which is calculated by adding response delay time(T_DLY) of the oxygen sensor; and a sum diagnostic standard time(SUM_T_MAX) and a sum thickness real section(SUM_T_REAL) respectively; a step for calculating the average diagnosis index by dividing the sum thickness real section with the sum diagnostic standard time; and a step for determining normality and abnormality of the oxygen sensor according to whether the average diagnosis index exceeds 1 or not.
Patent KR-20090025689-A (KR)
Title: Stripping of high dose ion-implanted photoresist using cosolvent and additive in supercritical carbon dioxide
Inventor: LIM KWON TAEK
IPC: G03F7/42
Filed: 2007-09-07
Abstract: A method for removing photoresist is provided to remove the photoresist injected with high ion from a substrate in supercritical carbon dioxide by using co-solvent and additives without an oxygen plasma ashing process. A method for removing photoresist injected with high ion from a substrate in supercritical carbon dioxide by using co-solvent and additives comprises the steps of (i) mounting a wafer having photoresist injected with high ion on a reaction container; (ii) after adding carbon dioxide, co-solvent and additives which have the temperature of 30-150 °C and the pressure of 2000-5000 psi to the reaction container, and removing the photoresist injected with high ion by contacting the materials with a wafer; (iii) separating carbon dioxide, co-solvent and additive from the reaction container; (iv) rinsing the top of wafer by using pure supercritical carbon dioxide; and (v) removing the pure supercritical carbon dioxide from the reaction container of high pressure and separating the wafer from which the photoresist injected with high ion is removed.
Patent KR-20080025343-A (KR)
Title: Exhaust turbo charger for an internal combustion engine
Inventor: RIPPL ALEXANDER
IPC: F02B37/00
Filed: 2007-09-14
Abstract: An exhaust turbo charger for an internal combustion engine is provided to cool high temperature parts of a turbine by channels and to supply exhaust gas collected around the turbine to a diffuser of the exhaust turbo charger if any leakage is generated in the area of the turbine or the exhaust turbo charger. An exhaust turbo charger for an internal combustion engine includes an exhaust flow channel part(35) formed by a diffuser(30) to be connected to portions around a turbine or an exhaust turbo charger via at least one channel(37), and a blocking element(38) disposed in the channels connected to the exhaust flow channel part formed by the diffuser. The blocking element allows air around the turbine or the exhaust turbo charger to be introduced into the exhaust flow channel part and prevents exhaust gas discharged from the exhaust flow channel part from being discharged to the atmospheric air.
Patent KR-20090028941-A (KR)
Title: Polymer-metal complex of end plate for fuel cell and manufacturing method for it
Inventor: HONG BO KI
IPC: H01M8/02
Filed: 2007-09-17
Abstract: An end plate of a polymer-metal complex structure for a fuel cell is provided to improve mechanical strength due to the insertion of a metal frame and to minimize the deformation while maintaining excellent insulating property, chemical resistance, hydrolysis resistance, and lightness. An end plate(12) of a polymer-metal complex structure for a fuel cell includes a metal frame(10) inserted into the inside, and a polymer-glass fiber complex structure surrounding the outer surface of the metal frame. The complex structure has a flat or stress-reinforcing rib structure.
Patent KR-20090028961-A (KR)
Title: Protection apparatus for compressor and control method thereof
Inventor: NO HHEUNG GYUN
IPC: F04D13/06
Filed: 2007-09-17
Abstract: A compressor protective device and a control method thereof are provided to control operation of a compressor motor by producing coil temperature of a compressor motor based on initial temperature of an inverter, current applied in the compressor motor and winding resistance. A control method of a compressor protective device comprises: a step of sensing initial temperature(T1) of an inverter unit before the operation of a compressor motor; a step of producing the initial winding resistance(R1) of the compressor motor; a step of producing the winding resistance(R2) in the operation of the compressor motor after the operation of the compressor motor; a step of producing the coil temperature(T2) in the operation of the compressor motor based on the initial temperature and the winding resistance; and a step of controlling the operation of the compressor motor by comparing the coil temperature in the driving of the compressor motor with the temperature(Tref) which is set up in advance.
Patent KR-20090034122-A (KR)
Title: Stack for fuel cell
Inventor: NA YOUNG SEUNG
IPC: H01M8/02
Filed: 2007-10-02
Abstract: A stack for a fuel cell is provided to improve the output of electrical energy generated per unit volume by reducing the total volume that stack occupies while applying a central coupling structure of stack. A stack for a fuel cell(100) includes a generation part(110) generating electrical energy by reacting fuel and oxidizer electrochemically; end plates(150) which are placed at both ends of an assembly manifoldly laminated with generation parts; and a coupling member cross-coupling the generation part and the end plates. The coupling member comprises a central coupling member(160) and an outer coupling member(170). The central coupling structure couples by piercing the center of an assembly laminated with the generation parts and the end plates.