baber/WOPTO huggingface dataset:
Patent KR-20100030738-A (KR)
Title: Ceramic core processes for casting impeller
Inventor: JUNG YEON GIL
IPC: C04B35/106
Filed: 2008-09-11
Abstract: PURPOSE: A ceramic core composition process for casting an impeller casting is provided to simplify manufacturing process, to secure price competitive power, and to enable technical application to various machine components. CONSTITUTION: A ceramic core manufacturing process for casting an impeller comprises the following steps: a step of making slurry in which an additive, water, a dispersing agent, a binder are mixed with the alumina / zircon; a step of ball milling; a casting step; a step of manufacturing a molding product which is dried among atmosphere for a day; and a thermal process step. A content of the alumina is from 30 vol% to 60 vol%.
Patent KR-20100032141-A (KR)
Title: Secondary power device for vehicle
Inventor: JO EUN KYOUNG
IPC: B60K17/22
Filed: 2008-09-17
Abstract: PURPOSE: A drive support apparatus for a vehicle is provided to reduce environmental contamination and improve fuel efficiency. CONSTITUTION: A drive support apparatus for a vehicle comprises a battery(140), an auxiliary engine(110), a trigger, and a control unit(190). The auxiliary engine is installed in a power transmission shaft of a vehicle. The auxiliary engine generates power by brake power and is driven by one between a motor and the power. The trigger creates input signals to drive the auxiliary engine through either the motor or the power. The control unit controls the auxiliary engine to be driven by either the motor or the power according to the input signals.
Patent KR-20090071348-A (KR)
Title: Flash memory device having secure file deletion function and method for securely deleting flash file
Inventor: PARK SEUNG MIN
IPC: G06F12/14
Filed: 2008-09-18
Abstract: A flash memory device having a secure file deletion function and a method for securely deleting a flash file are provided to store encoded data and a decoding key in a separate memory block and disable recovery of the encoded data through deletion of the decoding key, thereby guaranteeing quick and secure deletion of a flash file. An end node having the same binary value as LSB(Least Significant Bits) of file ID of a flash file which is a deletion target is searched(S120). A header block indicating the end node is copied to a DRAM(Dynamic Random Access Memory). An object header having the file ID of a deletion target file is set invalid(S140). Effective object headers are stored in the header block(S150). The copied header block is deleted from the DRAM(S160).
Patent KR-20100034388-A (KR)
Title: Waterproofing distributing box
Inventor: PARK YOUNG KYUN
IPC: H02G3/08
Filed: 2008-09-24
Abstract: PURPOSE: A waterproofing distributing box is provided to perfectly remove moisture inside a case by arranging a heat plate inside a case. CONSTITUTION: Electric devices are stored inside a case(10). A packing member is arranged between the case and a door(11). A plate(14) is arranged in the floor of the case. The plate has a plurality of cable inlet holes. A waterproof connector(15) is arranged in the cable inlet hole of the plate. The waterproof connector comprises a connector body and a plurality of elastic pieces. A plurality of elastic pieces are formed in the end part of the connector body. A cap(20) is fixed and coupled in the end part of the connector body.
Patent KR-20100035347-A (KR)
Title: Wire grid polarizer
Inventor: MOON JEONG YEOL
IPC: G02B5/18
Filed: 2008-09-26
Abstract: PURPOSE: A wire grid polarizer is provided to increase polarization efficiency by transmitting and reflecting a only specific polarized light. CONSTITUTION: A wire grid polarizer comprises a resin layer(20) and a metal grid pattern(30). The resin layer comprises a lattice convex(25). The metal grid pattern is formed on the lattice convex of the resin layer. The height(B) of the lattice convex is over 50nm. The resin layer is formed with the ultraviolet hardening-type resin.
Patent KR-20100035764-A (KR)
Title: The container position tracking system
Inventor: CHOO YOUNG YEOL
IPC: G01S5/02
Filed: 2008-09-29
Abstract: PURPOSE: A container position tracking system is provided to improve the amount and load of the container by detecting the position of the container. CONSTITUTION: A container global positioning system comprises a container(100), and one or more receiving devices and position determination equipment(300). The container comprises a signal generator(200). The signal generator dispatches a specific signal. The receiving device receives the signal dispatched in the signal generator. The receiving device calculates the distance from the container. A location calculation device calculates the position of the container and displays it.
Patent KR-20100035799-A (KR)
Title: Method for removing v-packing assembly of billet shearing device and jig for it
Inventor: LEE WON HYEOG
IPC: B23P19/00
Filed: 2008-09-29
Abstract: PURPOSE: A method for removing a V-packing assembly of a billet shearing device is provided to control the deformation of components by preventing a V-packing assembly from colliding with a floor. CONSTITUTION: A method for removing a V-packing assembly of a billet shearing device is as follows. A return line is removed from a return hydraulic pressure support port of an upper frame(1). A pneumatic line is connected to the return hydraulic pressure support port. A holder cover(5) is separated from the top end of a movable holder(3). The movable holder is separated from a flange(2a) of the bottom end of a piston. A packing cover(14) is removed from the bottom end of the upper frame. A V-packing assembly(13) is fallen down from the upper frame by supplying high air pressure to the return hydraulic pressure support port through the pneumatic line.
Patent KR-20080097369-A (KR)
Title: Wireless communication method and system with controlled wtru peer-to-peer communications
Inventor: REDDY GAUTAM G
IPC: H04L12/56
Filed: 2008-09-30
Abstract: A wireless communication method and system are provided to implement selective operation in a peer-to-peer communication mode for peer-to-peer communication with different WTRUs. The first user(31) is a pocket PC-type telephone device in which a 802.11(b) WLAN card(35) is mounted, and operates as the first WTRU(33). The WTRU can be connected to a wireless communications network(27) through a base station(25). The WTRU transmits or receives radio frequency signals to or from the base station through an antenna(34). The second user is a built-in palm-type portable phone which includes a 802.11(b) WLAN(36), and operates as the second WTRU(37). The WTRU can be connected to the wireless communications network through a signal transmitted/received by an antenna(39). The second user can communication with the first user, and access or copy a telephone directory(38) positioned within the first WTRU.
Patent KR-20100037673-A (KR)
Title: The nonfreezing a hydrant have change ability
Inventor: KIM HA YONG
IPC: E03B9/00
Filed: 2008-10-02
Abstract: PURPOSE: A non-freezing hydrant with a replacement function is provided to rapidly perform a replacing work by being simply coupled to a fastening pipe. CONSTITUTION: A non-freezing hydrant with a replacement function is composed as follows. A hollow support pipe(10) is formed on the outer side of a non-freezing hydrant(5). A hexagonal part(5b) is formed in the hollow support pipe. A supporter(12) couples the hollows support pipe with the non-freezing hydrant. A hexagonal groove(12a) is formed in the supporter, and fitted to the hexagonal part of the support pipe.
Patent KR-20100037777-A (KR)
Title: Device for lubrication oil path in journal bearing of contra-rotating propeller shaft
Inventor: CHOE ICK HUNG
IPC: F16C33/66
Filed: 2008-10-02
Abstract: PURPOSE: A device for supplying lubricating oil of a journal bearing for a contra-rotating propeller is provided to prevent erosion caused by friction, and to minimize heat generation by supplying lubricating oil for forming an oil film. CONSTITUTION: A device for supplying lubricating oil of a journal bearing for a contra-rotating propeller comprises an external rotary shaft(10), an internal rotary shaft(20), and lubricating oil supply ports(22). The internal rotary shaft is installed within the external rotary shaft, and transfers power. The lubricating oil supply ports are connected to a lubricating oil supply path(21) of the internal rotary shaft, and formed in a radial shape. Oil pockets(23) are formed in the end of the lubricating oil supply ports.
Patent KR-20100038499-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D25/08
Filed: 2008-10-06
Abstract: PURPOSE: A reinforcement structure for a cut-out unit of a receiving unit containing a heterogeneous material is provided to freely form a technical structure of the receiving unit including the cut-out unit. CONSTITUTION: A reinforcement structure for a cut-out unit of a receiving unit containing a heterogeneous material comprises the following: a container(100) for contents; a cover(1) containing the heterogeneous material located to a discharge direction of the container; and the reinforcement structure for a cut-out unit(5) to easily tear off of the cut-out unit while touching or opening the cap, to drop and mix the contents in the inside of the cover to the container.
Patent KR-20100038981-A (KR)
Title: Method and apparatus for controlling of display osd in a camera and a monitor
Inventor: PAC JUNG WON
IPC: H04N5/225
Filed: 2008-10-07
Abstract: PURPOSE: An OSD display control method and the device at an image recording with a camera, and an OSD display control method and the device at a monitor are provided to be off an OSD function until a subject does not move when a movement of the subject is within an OSD display section offered to the camera. CONSTITUTION: The first signal processing unit(300) processes an input image to a video signal for output. The first OSD(On Screen Display) display unit(320) indicates an OSD in the input image. A camera image controller(310) detects a movement of a subject within an OSD display section of the processed image. If the subject moves, the controller outputs the image from which the OSD is removed. The first OSD display unit outputs the image from which the OSD is removed according to a control signal of the camera image controller.
Patent KR-20100039612-A (KR)
Title: Display substrate and manufacturing method thereof
Inventor: NOH JUNG HUN
IPC: G02F1/1343
Filed: 2008-10-08
Abstract: PURPOSE: A display substrate and a manufacturing method thereof are provided to block leakage current between a source electrode and a drain electrode using a barrier pattern and form the barrier pattern to be integrated with a base substrate. CONSTITUTION: A barrier pattern(35) is projected on a base substrate(30). A source electrode(41) is arranged on the base substrate adjacent to one side of the barrier pattern. A drain electrode(45) is arranged on the base substrate adjacent to the other side of the barrier pattern. A semiconductor layer(50) is arranged on the barrier pattern. The semiconductor layer interlinks the source electrode and the drain electrode. An insulating layer(60) covers the semiconductor layer, the source electrode, and the drain electrode. A gate electrode(71) is arranged on the insulating layer.
Patent KR-20100039647-A (KR)
Title: Data storage device and data storage system having the same
Inventor: KIM YONG JUNE
IPC: G06F7/58
Filed: 2008-10-08
Abstract: PURPOSE: A data storage device and a data storage system with the same are provided to increasing randomness by selectively randomizing input data. CONSTITUTION: A controller(20) decides characteristics of first input data. The controller outputs a first control signal based on the decided input data of the first input data. A randomizer(10) selectively randomizes the first input data in response to the first control signal outputted from the controller. An error correction encoder(50) generates the first input data by encoding second input data to error correction codes. A de-randomizer(30) performs reverse randomization of read data which is read in response to a read command from a host.
Patent KR-20100039965-A (KR)
Title: A vision inspection system for the five surface
Inventor: LIM SSANG GUN
IPC: H01L21/66
Filed: 2008-10-09
Abstract: PURPOSE: A vision inspection system for five surfaces is provided to inspect not only two surfaces for semiconductor wafer or PCB but also five surfaces for solid state drive and to improve work efficiency by automatic inspecting five surfaces. CONSTITUTION: A vision inspection system for five surfaces(1000) comprises a main body(100), a first loader(200a), a second loader(200b), a first convey rail(300a), a second convey rail(300b), and a first vision inspecting unit(400). The first loader and the second loader are installed in the front both side of the main body and load a plurality of trays, wherein measured objects are loaded, to moves upwards and downwards. The first convey rail and the second convey rail are installed in the rear both side of the each loader and transfer the trays to the backward and forward. The first vision inspecting unit is installed between the convey rails and includes a first image acquisition part(410) and a second image acquisition part(420).
Patent KR-20080101850-A (KR)
Title: Method and system for production and publishing based fax service
Inventor: HWANG IN HWAN
IPC: G06Q50/10
Filed: 2008-10-31
Abstract: A fax service method based on production and publication and a system thereof are provided to efficiently process business such as electronic commerce, marketing and administrative management using fax documents. A fax service method based on production and publication comprises the following steps. A document provider(10) shares general or standard documents to be facsimiled on the Web. Documents used for a service are produced and published so that the users(20) can conveniently use the service on-line. The user searches for documents which are used/shared for fax by being classified by each category, and then receives desired documents through downloading or sends the documents to the other party.
Patent KR-20100050795-A (KR)
Title: Phase retardation device and optical pick-up apparatus having the same
Inventor: CHOI JUNG SEOCK
IPC: G11B7/125
Filed: 2008-11-06
Abstract: PURPOSE: A phase lag element and an optical pick-up comprising the same are provided to retard the phases by 1/4 of wavelength respectively for different wavelength of laser lights triggered from DVD light source. CONSTITUTION: A phase lag element(13) comprises first and second phase lag layers(17,18). The first and second phase lag layers are mutually stacked. The phase lag value of the second phase lag layer is 140~190nm and the phase lag value of the first phase lag layer is 450~1300nm. The ratio of the phase lag value of the first phase lag layer to the phase lag value of the second phase lag layer is 1:3.8~1:7.7. The ellipticity of the light coming out from the phase lag element is 0.89 or greater.
Patent KR-20100054944-A (KR)
Title: Input system and control method of the same
Inventor: YI HAK MIN
IPC: G06F3/03
Filed: 2008-11-17
Abstract: PURPOSE: An input system and a control method of the same are provided to input an operation signal through relative position change of a finger through a sensor individually mounted on each finger. CONSTITUTION: The sensors(711-715) of a sensor unit(710) are individually mounted on fingers, and outputs a sensing signal for the relative position of each finger based on a certain point. A main module(720) recognizes the sensing signal of a sensor as an operation input signal. The sensor unit uses a reference sensor of the main module as a reference sensor, and detects the relative position of each finger on xyz coordinates of the reference sensor.
Patent KR-20100055068-A (KR)
Title: Variable frequency resonator with metamaterial, and filter therewith
Inventor: YUN SANG WON
IPC: H01P1/20
Filed: 2008-11-17
Abstract: PURPOSE: The variable resonator including the meta material spirit and filter including the same interlinks the variable resonator including the meta material spirit as 2 shift. The resonant frequency variable range of the tunable device is exaggerated a lot. CONSTITUTION: The meta material(120) is connected to the transmission line(110). The meta material has the reversed phase of the transmission line and group velocity property of opposite. In the meta material under the above described conditions, the effective dielectric ratio and the fixed effective permeability altogether has the negative value.
Patent KR-20090056839-A (KR)
Title: Method and device for recording of frames
Inventor: WINTER MARCO
IPC: H04N5/77
Filed: 2008-11-20
Abstract: A method and a device for recording a frame are provided to extend lifetime of a flash memory array used in a video sequence recording application while keeping a fixed editing speed. A buffer(BUF) buffers frame fragments. A bus(BUS) transmits a data packet including at least one fragment to first memory devices(FM1-FMn). A controller(CON) controls transmission to transmit only the fragment included in a first subset to the first memory devices until a quantity of data, which is included in the frame of the first subset and is transmitted to the first memory devices, corresponds to a capacity of at least one memory block included in the first memory device after the first fragment included in the first subset is transmitted to the first memory devices.
Patent KR-20100057952-A (KR)
Inventor: LEE DOO MAN
IPC: G06F17/30
Filed: 2008-11-24
Abstract: 본 발명은 홈쇼핑 방송에서 판매하는 상품정보를 현재 시청중인 화면에 표시할 수 있는 텔레비전의 홈쇼핑 정보 제공방법에 관한 것으로, a) 관심 상품에 대한 목록을 설정하는 단계; b) 수신되는 홈쇼핑 방송 중 상기 관심 상품과 일치하는 상품이 있는가를 검색하는 단계; 및 c) 상기 관심 상품에 대한 정보를 현재 시청 중인 방송화면에 표시하는 단계를 포함하는 것을 특징으로 한다.  
       
     텔레비전, 홈쇼핑, 상품, 정보
Patent KR-20100060433-A (KR)
Title: Composite film
Inventor: PARK SANG HOE
IPC: G02B5/02
Filed: 2008-11-27
Abstract: PURPOSE: A complex optical film is provided to prevent the dark dot or the luminous dot phenomenon by reducing a contacting area of two optical sheets adhered to the end of the micro lens. CONSTITUTION: A complex optical film(100) is formed into a first optical sheet(110) and a second optical sheet(120). The micro lens(130) of nano or micro size is formed on one side of bonding surfaces of the first optical sheet and the second optical sheet. Two optical sheets are adhered to a pointed end(131) of each micro lens. A porous layer is formed on the pointed end of each micro lens.
Patent KR-20100064489-A (KR)
Title: Protective film
Inventor: CHOI SUK WON
IPC: B32B27/32
Filed: 2008-12-05
Abstract: PURPOSE: A protective film is provided to maintain adhesive force even after the protective film is left for a long time due to raw material having excellent commerciality of an adhesive layer, to prevent the generation of residue, and to prevent the protective film from being lifted when the protective film is attached to a base material. CONSTITUTION: A protective film(100) comprises: a base film(110); and an adhesive layer(130) which is obtained by coating one side of the base film with an adhesive containing a polystyrene-based block copolymer and hydrogenated dicyclopentadiene hydrocarbon resin. The hydrogenated dicyclopentadiene hydrocarbon resin has an average molecular weight of 300 - 3,000 and a softening point of 60~150°C.
Patent KR-20090063120-A (KR)
Title: A method and an apparatus for creating a combined image
Inventor: SOREK NOAM
IPC: H04N5/225
Filed: 2008-12-10
Abstract: A method and an apparatus for generating a combined image are provided to minimize visual effect such as a noted blur and a motion blur in a digital image device. While a sequence including plural initial images is captured(100), a subset of initial images which do not have substantial motion is detected. To generate a combined image, data is combined from the subset. The combined image is outputted(104). Each of the plural initial images has first quality in accordance with first exposure. The combined image has second quality in accordance with second exposure. The second quality is higher than the first quality. An image received from the subset is added to a temporary combined image having random quality.
Patent KR-20100068049-A (KR)
Title: Method of processing data, driving apparatus for performing the same and display apparatus having the driving apparatus
Inventor: HAN YOUNG SU
IPC: G09G5/02
Filed: 2008-12-12
Abstract: PURPOSE: A display device equipped with drive unit and a data processing method are provided so that the timing margin which stores data in the storage and read is secured and the data process reliability can be improved. CONSTITUTION: A controller(113) is created the first pulse having the width of 1/N horizontal period it is synchronized in the pulse corresponding to 1 horizontal period of data enable signal, and the first data enable signal locating between first pulses and the second data enable signal equipped with secondary pulse having the width of 2/N horizontal period it is synchronized in the first pulse.
Patent KR-20100069476-A (KR)
Title: Method and system for providing broadcasting service using contents for vod encrypted by individual key
Inventor: CHOI JUNG HO
IPC: H04N21/2347
Filed: 2008-12-16
Abstract: PURPOSE: A broadcasting service providing method and system using the contents encrypted to the individual key for the VOD(Video On Demand) are provided so that by providing the broadcast service based on the encrypted contents for VOD as described above, the security of the contents is intensification made. CONSTITUTION: The license management(120) refers to the schedule information about the contents data encrypted to the individual key from the contents schedule information. The license of coding contents data is created. The contents database(140) stores coding contents data and license. The contents data source(130) transmits license and coding contents data corresponding to license with the user terminal.
Patent KR-20100037520-A (KR)
Title: Vessel with side thruster
Inventor: FUKUTARO NODA
IPC: B63B1/32
Filed: 2008-12-23
Abstract: PURPOSE: A vessel with a side thruster is provided to improve the fuel consumption rate by reducing the resistance due to a tunnel during propulsion. CONSTITUTION: A vessel with a side thruster comprises a lid part(17), a spindle part(19A), and a driving part. The lid part opens and closes the entrance of a tunnel(9). The spindle part is fixed to the lid part and supported to freely rotate. The driving part closes or opens the tunnel by raising or lowering the lid part through the rotation of the spindle part. When the tunnel is closed, the lid part has a front surface facing the outside of the tunnel and a rear surface facing the inside of the tunnel. An axial line(L2) of the spindle part is extended perpendicular to the axial line of the tunnel and deviated from the tunnel axial line. When the tunnel is opened, the front surface of the lid part gets close to the tunnel axial line.
Patent KR-20100074445-A (KR)
Title: System reponding to emergency
Inventor: KIM WON GUK
IPC: G08B19/00
Filed: 2008-12-24
Abstract: PURPOSE: An emergency handling system is provided to efficiently handle an emergency by making an emergency handling plan according to the changed situation. CONSTITUTION: An information collector(6) collects a real time state information through a sensor node. A central controller(18) outputs an emergency handling plan corresponding to an emergency by generating and analyzing an event. A database managing unit(60) stores and manages emergency handing data. A simulation unit(87) generates a simulation corresponding to the emergency handling plan.