baber/WOPTO huggingface dataset:
Patent KR-20080009907-A (KR)
Title: Partial surface treatment for vehicle piston
Inventor: LIM KYUNG RAK
IPC: C25D11/02
Filed: 2006-07-25
Abstract: A device for treating a partial surface of a vehicle piston is provided to improve quality of the piston by equally spraying a surface treatment solution using a nozzle. A device for treating a partial surface of a vehicle piston comprises a surface treatment tub(100), a connecting unit(200), and a cover member(300). The surface treatment solution contacting with a cathode is stored in the surface treatment tub. The connecting unit has an air cylinder(220) and supplies an anode to the piston. The air cylinder supports one end of the piston. The partial upper part of the piston is dipped into the surface treatment solution and being treated by the connecting unit. The surface treatment tub has an inner tub(110) and the outer tub(120). The surface treatment solution is received in the inner tub. The outer tub stores the surface treatment solution which is overflowed from the inner tub and being re-supplied to the inner tub by a heat exchanger and a pump. The inner tub has a nozzle additionally to regularly spray the surface treatment solution to the surface of the piston.
Patent KR-20080011744-A (KR)
Title: Remote maintenance system based on xml
Inventor: JEON CHEOL SOO
IPC: G06F11/00
Filed: 2006-07-31
Abstract: An XML(eXtensible Markup Language)-based remote maintenance system is provided to offer an electronic manual service and a remote maintenance service in a remote place based on an XML document by using a database server designed for storing non- RDBMS(Relational DataBase Management System) type XML data. A database server(100) manages electronic manual information, maintenance target information, and troubleshooting information for target equipment(500) by storing the information to a database(100A) in an XML document form. A remote maintenance server(200) provides the remote maintenance service for the maintenance target equipment by linking with the database server. A web server(300) provides a web service for searching, providing, and editing an XML document through the Internet. A monitor(400) monitors a state of the target equipment controlled by a user computer(600) and transmits the monitored state to the remote maintenance server. The database server includes a maintenance unit managing user information, a security manager managing a security state of whole system, a collection manager managing a collection structure of the database, and a log manager managing operation state information of the database server.
Patent KR-20080014199-A (KR)
Title: Method and apparatus for providing traffic information for each lane and using the information
Inventor: LEE SUN MIN
IPC: G06F19/00
Filed: 2006-08-10
Abstract: A method and an apparatus for providing traffic information for each lane and using the information are provided to allow a driver to reach a desired destination within a short period of time using traffic information on each of lanes of a road and appropriately distribute traffic to lanes to utilize road resources efficiently. A method of encoding traffic information includes a step of generating status information including traffic information for each of lanes belonging to a predetermined road section, a step of generating position information on the road section, and a step of generating a traffic information message including the status information and the position information. A method of decoding traffic information includes a step of extracting a traffic information message from a received signal, and a step of extracting status information including traffic information for each of lanes belonging to a predetermined road section and position information on the road section from the traffic information message.
Patent KR-20080014312-A (KR)
Title: Apparatus and method for multidimensional channel display
Inventor: SEO JOON KYU
IPC: H04N21/472
Filed: 2006-08-10
Abstract: An apparatus and a method for a multi-dimensional channel display are provided to display plural broadcasting channels and channel information corresponding to the channels through a multi-dimensional structure. A control command receiving member(300) receives a predetermined signal. A storing member(320) stores channel information of plural channels and the arrangement information on plural channels constructed by multi-dimension. A display member(330) displays the channel structure of multi-dimension in response to an input signal on the basis of the arrangement information. A control member(310) changes the multi-dimension channel structure on the basis of the predetermined signal and the storing information of a storing member. The multi-dimension channel structure is constructed by plural channel branches including polygon or polyhedron. The registration and deletion of a preference channel at the channel branches, the dimension change of multi-dimension structure, and the change of point of view are performed.
Patent KR-20080001568-A (KR)
Title: Semiconductor microphone chip
Inventor: SONG QINGLIN
IPC: H01L29/00
Filed: 2006-08-17
Abstract: A semiconductor microphone chip is provided to form a condenser structure composed of a vibration layer and a back electret by including a vibration layer with a beam structure of a predetermined wavelength type. A periphery of a vibration layer(21) is connected to an edge frame and a support part(22) through a beam of a water mark type. A micro concave surface and a small hole are aligned in the periphery of the vibration layer. The micro concave surface protrudes downward to form an interval with the upper surface of a back electret(23). When a voltage is applied to a condenser structure composed of the vibration layer and the back electret, the micro concave surface is prevented from being connected to the vibration layer and the back electret and the sound leaking to the beam portion is reduced. When a microphone chip is fabricated, a sacrificial layer originally existing between the vibration layer and the back electret is discharged through a small hole and a sound hole(26) on the back electret. The substrate is silicon as a semiconductor material. The support part is an insulation material. The insulation material is a silicon oxide.
Patent KR-20080016246-A (KR)
Title: Apparatus for monitoring powder of a pipe
Inventor: HYUN KI CHUL
IPC: G01B11/24
Filed: 2006-08-18
Abstract: An apparatus for monitoring powder in a pipe is provided to check the amount of powder formed in the pipe and thus to prevent contamination of a process chamber due to the powder. An apparatus for monitoring powder in a pipe(30) comprises a light unit(110), a camera unit(120), and a display unit(130). The light unit is configured in the pipe coupled to a process chamber(10), to illuminate inside the pipe. The camera unit, which is configured in the pipe, photographs the inner wall of the pipe to monitor powder in the pipe. The display unit is connected to the camera unit and displays the image.
Patent KR-20080023958-A (KR)
Title: Drm system for supporting a safe superdistribution and method for managing the same
Inventor: LEE BYUNG WOOK
IPC: G06F15/00
Filed: 2006-09-12
Abstract: A DRM(Digital Rights Management) system for supporting safe super-distribution and a management method thereof are provided to superdistribute contents safely irrespective of license purchase and check whether customers super-distributing the contents and receiving the super-distributed contents are an authorized normal user, and check a distributor promptly when the contents are illegally distributed. A first distributor server(1) distributes contents. A second distributor server(2) transmits a license request and a first ID of the distributed contents to the first distributor server, extracts a key from a received license, decrypts the contents, super-distributes the encrypted contents and a second ID, stores a received third ID, and transmits the license request and a fourth ID of the super-distributed contents to the first distributor server. A final distributor server(3) receives the encrypted contents and the second ID, transmits the third ID to the second distributor server, extracts the key from the received license, and decrypts the contents. A license server(4) generates the license by receiving the license request and the first/fourth ID from the first distributor server, and transmits the generated license to the second/final distributor server.
Patent KR-20080028234-A (KR)
Title: Stand for display device
Inventor: KIM GWAN SU
IPC: H04N5/655
Filed: 2006-09-26
Abstract: A supporter for a display device is provided to remove a protective cover and decrease a working period by fixing the supporter with an engaging bolt from the outside while inserting the supporter to a display body. A supporter for a display device comprises a slot groove(112), a fixing plate(122), and an engaging bolt(130). The slot groove is vertically formed at a body of the display device. The fixing plate formed at the upper end of the supporter is fitted into the slot groove. The engaging bolt perpendicular to the slot groove engages the fixing plate with the slot groove. The slot groove and the fixing plate have the section of a U type. The engaging bolt is engaged with an engaging boss formed at the body of the display device to be passed through the fixing plate. Consequently, manufacturing cost is reduced by installing the engaging bolt for engaging the fixing plate with the slot groove.
Patent KR-20070036686-A (KR)
Inventor: KOUASSI SEBASTIEN
IPC: H01M8/10
Filed: 2006-09-27
Abstract: 본 발명에 따르면 친수성 폴리머층으로 커버된 연료 배터리 셀이 제공되며 일 실시예에 따르면, 친수성 폴리머층은 수분이 생성되는 셀의 영역에 가깝게(close) 배치된다. 또한, 일 실시예에 따르면, 친수성 폴리머층은 다공성이거나 또는 산소와 같은 가스가 통과할 수 있도록 구멍들(openings)을 갖는다. 또한, 일 실시예에 따르면, 소수성(hydrophobic) 물질이 친수성 폴리머 층을 커버한다. 
       
     연료 셀, 친수성, 소수성, 전해질
Patent KR-20080029485-A (KR)
Title: A mobile communication terminal of supporting contactless rf data communication function
Inventor: OH BYUNG KWON
IPC: H04B1/40
Filed: 2006-09-29
Abstract: A mobile terminal for providing a contactless RF data communication function is provided to allow a user to use a contactless mobile payment service by using various SIM(Subscriber Identity Module) cards regardless of a type of a mobile terminal, and stabilize the use of the contactless mobile payment service. An RF loop antenna module pack insertion slot includes an insertion hole formed at one side to allow an RF loop antenna module packet to be detachably inserted. A guide injection-mold unit(120) includes a swing recess formed on an inner surface to allow the RF loop antenna module packet insertion slot is mounted and fixed by swinging, and fixedly disposed at a certain position of a mobile terminal. When the RF loop antenna module packet insertion slot with the RF loop antenna module pack mounted thereon is rotated at a certain angle within the guide injection-mold unit, an SIM card connector(100) connects an SIM card to the RF loop antenna module pack by circuitry.
Patent KR-20080032320-A (KR)
Title: Plasma display pannel and method for treating surface of the same
Inventor: KIM BO HYUN
IPC: H01J11/40
Filed: 2006-10-09
Abstract: A plasma display panel and a surface treating method thereof are provided to reduce jitters at an addressing interval when displaying an image by decreasing dangling bond on a surface of the panel. An MgO thin film is formed on a substrate(401), and then the substrate with the MgO thin film is loaded in a chamber(402). The chamber is vacuumed(403), and then predetermined gas is injected into the chamber(404). An inductively coupling plasma is generated in the gas(405). The MgO thin film is reacted with the inductively coupling plasma(406). The gas injected into the chamber comprises at least one selected from the group consisting of Ar, N3 and O2, and the inductively coupling plasma is generated by a high frequency AC voltage.
Patent KR-20080035831-A (KR)
Title: Plasma display panel
Inventor: SEO SEUNG BEOM
IPC: H01J11/38
Filed: 2006-10-20
Abstract: A plasma display panel is provided to improve false contours by supplying at the same time scan voltage pulses to first and second discharge cells along a direction. A plasma display panel includes first and second substrates(10,20), barrier ribs(16), a phosphor layer(19), address electrodes(11), first and second electrodes(32), and a dielectric(13). The first and second substrates are formed opposite to each other. The barrier ribs define discharge cells by disposing between both substrates. The phosphor layer is formed in the discharge cells. The address electrodes, which are extended along a first direction on the first substrate and formed in parallel with a second direction across the first direction, are disposed in the discharge cells. The first and second electrodes are extended along a second direction on the second substrate. The dielectric is formed on the first substrate by covering the first and second address electrodes. The address electrodes include high and low dielectric constant parts.
Patent KR-20080004326-A (KR)
Title: Memory card with electrostatic discharge protection
Inventor: YUEH MING TUNG
IPC: G06K19/077
Filed: 2006-10-26
Abstract: A memory card equipped with an ESD(ElectroStatic Discharge) protection function is provided to prevent damage of internal devices by installing an ESD protection path on the memory card, extending a part of the ESD protection path to an edge of a board, and discharging an ESD current to the ESD protection path. A board such as a PCB(Printed Circuit Board) includes a signal path. A set of contacts(220) is arranged on the board for electric connection with an external device. At least one chip is installed on the board and is electrically connected to the set of contacts through the signal path. The ESD protection path(230) is arranged on the board to discharge the ESD current. The signal path is not electrically connected to the edge of the board and the part of the ESD protection path is extended to the edge of the board. The ESD protection path includes a ground-connected circuit not connected to the signal path electrically and has a metal layer having no contact with the signal path. The metal layer is a copper, a copper film or a copper compound occupying a large area. The contacts include at least one power, ground, and data terminal, and the ESD protection path is electrically connected to the ground terminal.
Patent KR-20070045975-A (KR)
Inventor: OH JAE SEUNG
IPC: H01M10/40
Filed: 2006-10-26
Abstract: 본 발명은 양극, 음극, 분리막 및 전해질을 구비하는 이차 전지에 있어서, 상기 전해질은 (a) 아미드(amide)기 함유 화합물 및 (b) 이온화 가능한 리튬염으로 구성된 공융혼합물(eutectic mixture)을 포함하며, 음극은 리튬 대비 전위(Li/Li + )가 공융혼합물의 전위창(electrochemical window) 영역에 포함되는 금속 또는 금속 산화물을 이용한 전극인 것이 특징인 이차 전지 및 상기 공융혼합물을 포함하는 이차 전지용 전해질을 제공한다. 
     본 발명에 따른 이차 전지는 공융혼합물 전해질 및 상기 공융혼합물의 전위창 영역에 해당되는 리튬 전위를 갖는 음극을 병용(竝用)함으로써, 공융혼합물(eutectic mixture)을 전지용 전해질로 사용시 발생되는 전해액 분해 및 이로 인한 전지의 성능 저하를 해결할 수 있을 뿐만 아니라, 공융혼합물의 열적, 화학적 안정성, 높은 전도도, 넓은 전위창을 통해 전지의 안전성과 성능 향상을 동시에 제공할 수 있다. 
       
     리튬 이차 전지, 전해질, 공융혼합물, 전위창, 음극
Patent KR-20070090064-A (KR)
Title: Method for manufacturing cmos circuits
Inventor: FRUHAUF NORBERT
IPC: H01L21/336
Filed: 2006-11-06
Abstract: A method for fabricating a CMOS circuit is provided to minimize the number of process steps and use a masking step by forming transistors of first and second types on a substrate. A doped semiconductor region of a first conductivity type is a finally generated contact region of a transistor(20) of a first type. A first inherent semiconductor layer is deposited on the resultant structure. The impurities in a semiconductor region are activated so that a contact region of a first conductivity type is generated in an inherent semiconductor layer. A gate dielectric is deposited. A first conductive layer is deposited to form a first conductive layer and a gate electrode(7a,7b). An impurity ion doping process is performed to generate a contact region of a second conductivity type for a transistor(21) of a second type. A passivation layer is deposited. A contact hole is formed. A second conductive layer is deposited to form a pattern. The process for generating the doped semiconductor region includes the following steps. A doped semiconductor layer is deposited. A pattern is formed.
Patent KR-20080046328-A (KR)
Title: Zoom lens
Inventor: JEONG JIN MOUNG
IPC: G02B15/14
Filed: 2006-11-22
Abstract: A zoom lens is provided to improve an aberration property of the zoom lens while decreasing a size of the zoom lens by arranging two groups of lenses in the zoom lens. A zoom lens includes first and second lens groups(100,200). The first lens group includes a negative lens which is arranged at an object side and has a positive focal length. A convex surface of the negative lens is arranged to face the object side. The second lens group includes a positive lens which is arranged at an image side and has a negative focal length. A convex surface of the positive lens is arranged to face the object side. One surface of the positive lens is aspherical. A relation, -4 < f1/Zr <-0.5, is satisfied, where f1 is a focal length of the first lens group and Zr is a ratio between overall focal lengths at wide angle and telephoto edges.
Patent KR-20080047790-A (KR)
Title: Liquid crystal display and manufacturing method thereof
Inventor: HONG TAE KEUN
IPC: G02F1/1345
Filed: 2006-11-27
Abstract: A liquid crystal display and its fabrication method are provided to prevent corrosion and electro-chemical corrosion of a test lower electrode of a test pad and signal lines connected with the test lower electrode. A liquid crystal panel(130) includes a plurality of liquid crystal cells positioned at each pixel area formed by a plurality of signal lines. A driving IC(Integrated Circuit)(136) is mounted on the liquid crystal panel. Input/output pads(140,150) are connected with input/output terminals of the driving IC. The first test pad(160) is positioned between a display region where the plurality of liquid crystal cells are formed and a region where the driving IC is mounted, and supplies test signals to the plurality of signal lines via the output pad. The first test pad includes the first test lower electrode connected with one of the plurality of signal lines, at least one insulating layer formed to cover the test lower electrode, and the first test upper electrode facing the first test lower electrode with the at least one insulating layer interposed therebetween, and is connected with the first test lower electrode via the output pad.
Patent KR-20070066869-A (KR)
Title: Apparatus, method and system of sending and receiving for supporting application based mms
Inventor: ZHAI DONG HAI
IPC: H04W4/00
Filed: 2006-11-30
Abstract: A client receiver supporting an MMS-based application, a client processing method, a sending device/method, and a transceiving system/method, and a program thereof are provided to reduce communication quantity and network resources in the same communication condition by transmitting only the changed part of an MMS. An MMS parser(805) determines whether the MMS is an incremental or usual MMS. A body of the incremental MMS includes a dynamic data section, a static data mark related to the MMS, and a link tag between marked static data and dynamic data. A message merger(803) merges the incremental MMS to the usual MMS according to the link tag. An SMS(Short Messaging Service) parser(807) determines whether a received SMS is discriminated as the MMS or not, a notification SMS of the MMS, or a usual SMS. If the received SMS is discriminated as the MMS, the SMS parser obtains a description format including an incremental and usual MMS description format by analyzing the received SMS discriminated as the MMS.
Patent KR-20080053042-A (KR)
Title: Composition of water-soluble polyurethane/epoxy hybrid and method of producing the same
Inventor: LEE DAI SOO
IPC: C08L75/04
Filed: 2006-12-08
Abstract: A water-soluble polyurethane/epoxy resin composition is provided to replace solvent type polyurethane, to allow re-emulsion, and to improve storage stability, water resistance after drying, and mechanical properties. A method for preparing a water-soluble polyurethane compound of the formula includes the steps of: (a) reacting diisocyanate with ether or ester-based polyols having a weight average molecular weight of 500-6,000 and glycol comprising ionizable carboxylic acid to prepare a water-soluble polyurethane prepolymer, and neutralizing the prepolymer with a neutralizer; (b) reacting epoxy groups of an epoxy resin with a silane compound to prepare modified epoxy resins obtained by substituting the terminals of the epoxy with silane groups, or a mixture thereof; and (c) mixing the neutralized polyurethane prepolymer with the modified epoxy resins and mixture thereof, dispersing the mixture in water, stirring the dispersion, thereto adding a chain extender to prepare the water-soluble polyurethane compound through chain extension.
Patent KR-20060026119-A (KR)
Title: Process for the preparation of crystalline polymorph of a platelet aggregation inhibitor drug
Inventor: KOTAY NAGY PETER
IPC: C07D495/04
Filed: 2004-06-30
Abstract: The present invention relates to a new method of preparation of the polymorph form 1 of methyl (S)-(+)-(2- chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridine-5-yl-acetate hydrogensulfate of the formula (I).
Patent KR-20060052813-A (KR)
Title: Handle for doors or hinged flaps of vehicles
Inventor: KORULTAY ERKAN
IPC: E05B65/26
Filed: 2004-07-06
Abstract: The invention relates to a handle with an integrated switch (20) for doors or hinged flaps of vehicles. The push- button switch is essentially made up of two components which can be fitted together. The first component (21) is made of a single-pieced injection-moulding product made of three plastic components which comprise a solid covering-shaped housing and an elastic membrane. Said membrane closes the housing cover (22) at the base on one end thereof, thus giving the component (21) a shell shape. A solid pressure activator (24) on the membrane (23) is used as the third plastic component. The second component (31) is formed from a circuit board (33) comprising connected cables (19) and a microswitch (30) mounted thereon. The second component (31) is inserted into the inside of a shell (26) of the first component (21). The circuit board (33) is oriented towards the shell opening (28) and is projected from the edge of the shell (43) of the shell-shaped component (21). Said connecting area of both components (21, 31) is secured by a safety plate (37) which covers at least the inserted circuit board (33) in certain areas. The remaining part of the shell edge of the shell-shaped component (21) is used as a mould and becomes a sealing compound (48) which closes the shell opening (28) after hardening.
Patent KR-20060056975-A (KR)
Title: Method for promoting bone growth
Inventor: JOBBINS JILL MARIE
IPC: A23L33/15
Filed: 2004-08-02
Abstract: A method for treating a patient to promote bone growth, comprising: administering to the patient a therapeutic amount of a bone remodeling agent effective to stimulate bone growth, and a dietary supplement comprising calcium and phosphorus, in a therapeutic amount effective to prevent a deficiency in the amount of calcium or phosphorus available for bone growth.
Patent KR-20060119937-A (KR)
Title: Chip on flex tape with dimension retention pattern
Inventor: YAMAZAKI HIDEO
IPC: H01L21/60
Filed: 2004-08-03
Abstract: To provide a chip on flex (COF) tape having an improved precision of cumulative pitches while retaining bending properties. [Means to Solve the Problems] A chip on flex (COF) tape having a wiring pattern comprising a plurality of wirings arranged in parallel formed on the surface of a flexible insulating film, wherein a dimension retention pattern is formed on said surface of said flexible insulating film and/or the surface of the side of the film opposite thereto so as to cross the width direction of at least two of said wirings arranged in parallel in the vicinity of the connecting portion of said wiring pattern with a semiconductor chip and/or the connecting portion with an external device.