baber/WOPTO huggingface dataset:
Patent KR-20070087481-A (KR)
Title: Active material having high capacitance for an electrode, manufacturing method thereof, electrode and energy storage apparatus comprising the same
Inventor: KIM ICK JUN
IPC: C01B32/336
Filed: 2006-11-03
Abstract: Provided are a method for preparing an electrode active material to improve the capacity per volume and to reduce the expansion of an electrode due to the application of voltage, an electrode active material prepared by the method, an electrode for an energy storage electrode containing the active material, and an energy storage electrode containing the electrode. A method comprises the steps of heat-treating a carbon product for pretreatment; oxidizing the pretreated carbon product with an oxidizing agent; optionally washing the oxidized carbon product; and optionally heat-treating the oxidized carbon product for reduction. Preferably the pretreatment is carried out at a temperature of 300-2,000 deg.C for 2-24 hours under the inert gas atmosphere; and the carbon product is oxidized by dipping it in a mixture solution containing an oxidizing agent.
Patent KR-20060122799-A (KR)
Title: System for processing information
Inventor: KIM YOU JUNG
IPC: G06Q20/20
Filed: 2006-11-06
Abstract: A system for processing information is provided to enable a financial company to reduce expenses needed for developing new goods by making a purchase contract for buying the goods over a predetermined quantity for a predetermined period among a server, and a client and/or a member shop, and secure good customers by offering incentive. A purchase quantity information generator(110) generates purchase quantity information including available goods purchase information for the period by gathering made purchase contract information. An information storing part(120) links/stores settlement tool information and contract condition information of the client to a storage medium(140) if the purchase contact is made with a seller(145) based on the generated purchase quantity information and the contract condition information matched with the contracted purchase contact is generated. An extractor(125) extracts the contract condition information from the storage medium when the customer buys the predetermined goods with a settlement tool(155). A settlement processor(130) processes settlement by applying the extracted contract condition information.
Patent KR-20080041460-A (KR)
Title: Metal precursor for low temperature deposition, method of forming metal layer using the precursor and method of fabricating phase-change memory device using the precursor
Inventor: PARK HYE YOUNG
IPC: H01L27/115
Filed: 2006-11-07
Abstract: A method for forming a metal thin film using a metal precursor for low temperature deposition is provided to decrease the deposition temperature of a metal thin film by using a metal cyclic compound as a metal precursor. A lower electrode(135) is formed on a substrate(100). A mold insulation layer(140) is formed on the lower electrode. A via hole(140a) is formed in the mold insulation layer, exposing a part of the lower electrode. A metal precursor is supplied to the substrate to fill the via hole with a phase change material layer wherein the metal precursor is a metal cyclic compound in which at least one of elements constituting a cycle is metal. An upper electrode(160) is formed on the phase change material layer.
Patent KR-20080046356-A (KR)
Title: Method for transferring test tray of handler
Inventor: YUN HYO CHUL
IPC: H01L21/66
Filed: 2006-11-22
Abstract: A method for transferring a test tray of a handler is provided to test a large amount of electronic components at the same time by quickly transferring two test trays into a test chamber. Two test boards are vertically mounted on left and right sides of a test chamber(152). A heating/cooling chamber(151) and a heat/cool removing chamber(154) are arranged at upper and lower sides of the test chamber with the interposed test chamber. Test trays with electronic components are placed at standby positions(131) in front of one of the chambers. Two test trays are grouped at the standby position and the test tray groups are transferred to the heating/cooling chamber. When the test tray groups are moved backward in the heating/cooling chamber near the test board, the test trays groups are transferred into a test chamber, so that the test board groups are tested by corresponding to respective test boards. When the electronic components are tested, the test tray groups are transferred into the heat/cool removing chamber. When the test tray groups are transferred near the standby position inside the heat/cool removing chamber, the test tray groups are flatly placed and returned to the standby position.
Patent KR-20080048847-A (KR)
Title: Stack structure of carrier board embedded with semiconductor components and method for fabricating the same
Inventor: CHANG CHIA WEI
IPC: H01L23/12
Filed: 2006-11-29
Abstract: A stack structure of a carrier board embedded with semiconductor components and a method for fabricating the same are provided to reduce a size thereof by forming a module structure. A first and second carrier boards(21a,21b) include a first and second through-holes, respectively. A first and second layers are formed on the first and second carrier boards in order to cover the first and second through-holes. A first and second semiconductor components(23a,23b) having active surfaces and inactive surfaces are arranged in the first and second through-holes. A first and second protective layers are formed on the first and second carrier boards and the active surfaces of the first and second semiconductor components. A first carrier structure is formed by stacking the first layer, the first carrier board, and the first protective layer. A second carrier structure is formed by stacking the second layer, the second carrier board, and the second protective layer. A bonding layer is clamped by using the first and second carrier structures. The first and second carrier structures are stacked.
Patent KR-20080049207-A (KR)
Title: Stenographic input system for being installed at examination room
Inventor: AN MUN HAK
IPC: G06F3/16
Filed: 2006-11-30
Abstract: A stenographic input system for an interrogation room is provided to input stenographic records while recording interrogation or playing the recorded interrogation in the future by recording A/V(Audio/Video) data of interrogation contents in the interrogation room. A CCTV(Closed-Circuit TeleVision) camera(10) and a microphone(20) record an interrogation situation of a suspect or a witness in an interrogation room. An equalizer(40) improves a sound quality of an audio signal in an audible frequency range by correcting and equalizing deformation of the audio signal received from the microphone. An ADC(Analog/Digital Converter)(50) converts analog A/V signals into digital signals. A media data storing part(60) outputs the digital signal as a media file. A media file and text input controller(70) stores the media file, displays the medial file and a text input window to input and correct text while playing a moving picture and voice, and inputs, outputs, and stores inputted text data. A text input device(90) inputs a command for controlling the media file and the text input window, and inputs and corrects the played voice in the text. A recording progress display(30) detects the inquiring time between an investigator and a pollee.
Patent KR-20080052943-A (KR)
Title: Software update method of mobile station
Inventor: EOM KYUNG MIN
IPC: H04B1/40
Filed: 2006-12-08
Abstract: A software update method of a mobile communication terminal is provided to store new version software in an external memory, and to update software after passing through an update authentication process when the external memory for updating is mounted, thereby easily updating the software by using the external memory. New version software for updating is stored in an external memory in an encoded state. As software updating through the external memory is selected by a user, it is authenticated whether to permit updating by using the new version software of the mounted external memory(S14). If so, the new version software is read from the memory, and is decoded(S16,S18). The decoded new version software is installed to update software(S20,S24).
Patent KR-20070075267-A (KR)
Title: Method for encoding and decoding video signal
Inventor: PARK JI HO
IPC: H04N19/13
Filed: 2006-12-21
Abstract: A method for encoding and decoding a video signal is provided to improve coding efficiency by reducing the number of codewords with respect to a symbol. A method for encoding a video signal includes a step of scanning data of an image block in an arbitrary picture of a current layer, a step of generating a codeword representing a symbol obtained through the scanning, and a step of generating information on second data used to generate the codeword and embedding the generated information in a stream encoded for the current layer. The codeword consists of first data having continuous bits having the same value and the second data having at least one bit value different from the bit value of the first data. The length of the first data and the value of the second data are determined by the symbol.
Patent KR-20080059925-A (KR)
Title: Method for fabricating semiconductor device
Inventor: WON YONG SIK
IPC: H01L21/76
Filed: 2006-12-26
Abstract: A method of fabricating a semiconductor device is provided to protect an inner wall of a trench by not performing an oxidization process which improves a deposition characteristic of polycrystalline silicon. A first hard mask(102) is formed on a substrate(100), and then the substrate is etched to form a trench(105). A polycrystalline silicon layer is formed on the substrate with the first trench. The polycrystalline silicon layer is oxidized, and then the oxidized polycrystalline silicon layer is removed from a bottom surface of the first trench is expose the substrate. The exposed substrate is etched to form a second trench(106). After the step of oxidizing the polycrystalline silicon layer, a second hard mask is formed to prevent excessive loss of the oxidized polycrystalline silicon layer.
Patent KR-20080060459-A (KR)
Title: Method for forming of bpsg liner
Inventor: CHOI SEUNG CHUL
IPC: H01L21/314
Filed: 2006-12-27
Abstract: A method for forming a BPSG liner is provided to remove factors which cause bad influences to the operations of a device by preventing effectively diffusion of boron and phosphor by a liner of double structure, and to simultaneously perform a role as an etch stop barrier. In a method for forming a BPSG(Boron Phosphor Silicate Glass) liner which is used as an interlayer dielectric, the liner is formed as a structure which stacks up a SiOF and a silicon nitride layer. Before coating the BPSG on a substrate(101) on which a metal line(102) is formed, a silicon nitride layer is formed on the substrate, and the SIOF layer is formed on the silicon nitride layer.
Patent KR-20080062276-A (KR)
Title: Method for preparing sumatriptan
Inventor: LEE TAE SUK
IPC: C07D209/20
Filed: 2006-12-29
Abstract: A method for preparing 3-[2-(dimethylamino)ethyl]-N-methyl-1H-indole-5-methanesulfonamide(sumatriptan) is provided to mass-produce the sumatriptan economically with high purity and high yield through a simple reaction without using a non-toxic organic solvent. A method for preparing sumatriptan represented by a formula(1) comprises a step of reacting 4-hydrazino-N-methyl-benzene methanesulfonamide hydrochloride represented by a formula(2) with 4-(N,N-dimethylamino)butanal dimethyl acetal represented by a formula(3) in the presence of an aqueous solution of sulfuric acid, wherein the aqueous solution of sulfuric acid is 4% aqueous solution of sulfuric acid and 2-10ml of the aqueous solution of sulfuric acid is used regarding 1mmol of the 4-hydrazino-N-methyl-benzene methane sulfone amide hydrochloride.
Patent KR-20080062286-A (KR)
Title: Shaft for comprising coupling
Inventor: PARK HEE JONG
IPC: F16D1/10
Filed: 2006-12-29
Abstract: A shaft device having a coupling portion is provided to prevent abrasion and clearance from generating between a shaft insertion portion and a coupling portion. A shaft device having a coupling portion comprises first and second shafts(100,110) and a coupling portion(120). The coupling unit connects one end of the first shaft with the other end of the second shaft axially. In addition, the coupling unit includes a through hole(125) formed in a polygonal shape inside to allow first and second shaft insertion portions(105,115) to be coupled in both directions.
Patent KR-20060029687-A (KR)
Title: Securing device
Inventor: WARTEL STEPHANE
IPC: A43C7/00
Filed: 2004-05-17
Abstract: The invention concerns a securing device in the form of a strip (1) in open position, arranged to cover exclusively a shoe (4) lace (3) and comprising means to be fixed to said shoe (4) and a series of holes (2) for passing through the lace (3). The device is adapted to be folded down such that the left side is fixed to the right side. Moreover, the length of said securing device (1) is substantially perpendicular to the axial direction of the shoe (4).
Patent KR-20060056326-A (KR)
Title: Device and method for recording information
Inventor: BLACQUIERE JOHANNIS F R
IPC: G11B20/18
Filed: 2004-07-08
Abstract: A device for recording records information in blocks having logical addresses at a physical address in a track on a record carrier. The logical addresses are translated into the physical addresses in dependence of defect management information, such as primary and secondary defect lists and remapping tables, maintained in defect management areas (61). The defect management information includes assignment information indicative of assignment of physical addresses in parts of the track to user data areas or to defect management areas. The device has assignment means for dynamically adapting the assignment information in dependence of detected defects (54) by assigning an additional physical address range to an additional defect management area (61). The additional physical address range starts near the detected defect (54). Hence the defect (54) is covered by a defect management area, which reduces the need for remapping.
Patent KR-20060055518-A (KR)
Title: Semiconductor memory card, and accessing device and method
Inventor: MAEDA TAKUJI
IPC: G06K19/07
Filed: 2004-08-03
Abstract: A card information-storing portion is provided in a semiconductor memory card, and information relating to access performance such as access condition and access speed is held in the storing portion. Further, an accessing device acquires the held information from the semiconductor memory card to make it possible that the information can be used for control of a file system. This optimizes processing of the accessing device and the semiconductor memory card independent of differences in characteristics of semiconductor memory cards and management methods used, realizing high-speed access from the accessing device to a semiconductor memory card.
Patent KR-20060063917-A (KR)
Title: Hydraulic variator control arrangement
Inventor: FULLER JOHN
IPC: F16H61/664
Filed: 2004-06-15
Abstract: In a continuously-variable-ratio-device ("variator") of the type having races (12, 14, 26, 102) between which drive is transferred by rollers (28) which are movable in accordance with changes of variator ratio, it is necessary to apply a traction load urging the rollers and races into engagement. Each rollers is also subject to a transverse reaction force by a hydraulic reaction roller actuator (32) receiving a i controlled reaction pressure. It is desirable to create a relationship between traction and reaction force, and also to provide for adjustment of this relationship. In the present invention this is achieved hydraulically. A traction pressure related to the reaction pressure is applied to an actuator (72, 100) which creates the traction load. The hydraulics also include a working chaniber (C2, C4, CH1, CH2, CH3) which is selectively connectable to and disconnectable from either (or both) of (i) the reaction pressure and (ii) the traction pressure, the traction force being dependent upon pressure in the working chamber.
Patent KR-20060039025-A (KR)
Title: Cable connector
Inventor: HALL JOHN WESLEY
IPC: H01R24/38
Filed: 2004-08-24
Abstract: A cable connector is provided. The cable connector includes a connector housing having a cavity for receiving a contact along an axis, and the cavity has a protrusion therein. The protrusion extends through the axis so that as the contact is inserted into the cavity along the axis, the contact is deflected by the protrusion until the contact moves past the protrusion into a locked position. The contact has a body section with at least one wing extending therefrom. The wing contacts the protrusion as the contact is inserted into the cavity along the axis causing the contact to rotate about the axis.
Patent KR-20060109427-A (KR)
Title: Modular outlet
Inventor: BINDER YEHUDA
IPC: H04M1/738
Filed: 2004-08-05
Abstract: In conjunction with a wiring in a house carrying data network signal, a modular outlet (100) includes a base module (100a) and interface module (100b). The base module connects to the wiring and is attached to the surface of a building. The interface module provides a data unit connection. The interface module is mechanically attached to the base module and electrically connected thereto. The wiring may also carry basic service signal such as telephone, electrical power and cable television (CATV). In such a case, the outlet provides the relevant connectivity either as part of the base module or as part of the interface module. Both proprietary and industry standard interfaces can be used to interconnect the module. Furthermore, a standard computer expansion card (such as PCI, PCMCIA and alike) may be used as interface module.
Patent KR-20060096424-A (KR)
Title: Single phase fluid imprint lithography method
Inventor: MCMACKIN IAN M
IPC: G03F7/00
Filed: 2004-09-24
Abstract: The present invention is directed toward a method for reducing pattern distortions in imprinting layers by reducing gas pockets present in a layer of viscous liquid deposited on a substrate. To that end, the method includes varying the transport of gases disposed proximate to the viscous liquid. Specifically, the atmosphere proximate to the substrate wherein a pattern is to be recorded is saturated with gases that are either highly soluble, highly diffusive, or both with respect to the viscous liquid being deposited. Additionally, or in lieu of saturating the atmosphere, the pressure of the atmosphere may be reduced.
Patent KR-20060069875-A (KR)
Title: Event-driven content playback system for vehicles
Inventor: BASIR OTMAN A
IPC: B60R25/104
Filed: 2004-10-04
Abstract: This invention describes a system that plays back content based on user-configurable in-vehicle function triggers, and manual user triggers. The invention may be used for a variety of applications such as vehicle personalization and customization, vehicle event-acknowledgement, and entertainment. In one example, the control unit ties to the remote keyless entry (RKE) system and uses the RKE wireless buttons as playback triggers for the content. In-vehicle subsystems such as warning and information signals or other systems with manual triggers like the RKE system may also be tied to the vehicle unit to trigger content playback. Content delivery scenarios provide secure and robust transmission from an original source to the vehicle unit. The vehicle unit stores the content in an on-board storage. Content loading and operation of the system is configured using a computer or handheld device.
Patent KR-20060089233-A (KR)
Title: Combustion method and apparatus for carrying out same
Inventor: RAKHMAILOV ANATOLY M
IPC: F23R3/52
Filed: 2004-08-27
Abstract: The invention relates to recirculation flow combustors having a generally curved recirculation chamber and unobstructed flow along the periphery of the boundary layer of the vortex flow in this chamber, and methods of operating such combustors. Such combustors further have a border interface area of low turbulence between the vortex flow and the main flow in the combustor, in which chemical reactions take place which are highly advantageous to the combustion process, and which promote a thermal nozzle effect within the combustor. A combustor of this type may be used for burning lean and super-lean fuel and air mixtures for use in gas turbine engines, jet and rocket engines and thermal plants such as boilers, heat exchanges plants, chemical reactors, and the like. The apparatus and methods of the invention may also be operated under conditions that favor fuel reformation rather than combustion, where such a reaction is desired.
Patent KR-20060120027-A (KR)
Title: Mettalic structure improvement for manufacturing electrical cabinets/panels
Inventor: FRANCISQUINI MELQUISEDEC
IPC: H02B1/01
Filed: 2004-10-07
Abstract: Improvement to the metallic structure for manufacturing electrical panels / cabinets, enclosing a structure of metallic cross sections (5), with the means for supporting the parts making up the external walls from folded sheets, as well as constituting the means for supporting and mounting the doors with its respective hinges, the upper (6) and lower enclosure with the base (7) and other electrical and electronic inside of the cabinet components.The said structure (5) can be presented semi-assembled, where four of its uprights or four of its cross sections (P1) are completely free whilst all the other cross sections are rigidly integrated into two equal rectangular frames (8) which form the two opposite sides of the said structure (5) and therefore at the corner point of the junction of each rectangular frame (8) there is a complementary device (9) cooperating for the interlinking at 90o between two adjacent cross sections (P2) and (P3) of each frame (8), as also this selfsame device presents the means so that the extremities of the other cross sections (P1) may be coupled between the corners of the rectangular frames (8), thus forming the structure (5).
Patent KR-20060092259-A (KR)
Title: Intervertebral implant
Inventor: SGIER FREDERIC
IPC: A61F2/30
Filed: 2004-09-27
Abstract: The invention relates to an intervertebral implant (1) with two juxtaposed walls (2) in the form of a "U", which are connected to each other along the edges thereof by an intermediate wall (3), with a small degree of elastic flexibility, said intermediate wall (3), being deformable such as to permit a movement of said juxtaposed walls (2) with relation to each other. According to the invention, the implant (1) is of such a size that the lateral branches (2a) of said juxtaposed walls (2) can be engaged to both sides of the spinal cord (100) by the posterior route and can be inserted between vertebral plateaus of the two vertebra (101) being treated, in the lateral zones of said plateaus.
Patent KR-20060131777-A (KR)
Title: Oxidation process and catalyst
Inventor: RIZKALLA NABIL
IPC: C07D301/10
Filed: 2004-11-09
Abstract: Ethylene is oxidized by contact at oxidizing conditions with an admixture of a solid particulate catalyst and a solid particulate alkali metal i treated inert.
Patent KR-20060108707-A (KR)
Title: Adaptive layout cache organization to enable optimal cache hardware performance
Inventor: ROYER ROBERT JR
IPC: G06F12/08
Filed: 2004-11-19
Abstract: A cache memory mapping algorithm and associated hardware maps cache lines in a manner such that each set contains cache lines from only one cache memory chip. Sequential disk accesses are mapped to sequential sets to allow stored data to be retrieved simultaneously from to different cache storage chips. The cache line allocation policy ensures that new cache lines are dynamically inserted into the proper sets and correspond to the correct cache memory chip.