baber/WOPTO huggingface dataset:
Patent KR-20080083761-A (KR)
Title: Method for providing metadata on parts of video image, method for managing the provided metadata and apparatus using the methods
Inventor: LEE WOO HYOUNG
IPC: H04N7/173
Filed: 2007-03-13
Abstract: A method for providing metadata on a part of a contents video image, a method for managing the provided metadata, and an apparatus using the methods are provided to register video tags or bookmarkers generated by users, which watch contents in an IPTV(Internet Protocol Television), in a server and use the information when other users search the contents, thereby enabling the users to share evaluation and opinions of the users for the contents and activating IPTV business. A contents server(100), a metadata management server(200), and plural terminal devices(300a,300b) are connected to a network(50). The contents server provides encoded contents to the terminal devices. The terminal devices receive video streams, decode the received video streams, and display video contents which a user wants. Users select a partial section of the video contents, a segment, while watching the video contents and records metadata on the segment. The recorded metadata is automatically transmitted to the metadata management server. The metadata management server collects the metadata and selects a part of the metadata. If there is a request of searching the video contents in a terminal device, the metadata management server provides metadata matched to a keyword included into the searching request to the terminal device. If the terminal device selects a specific segment using the provided metadata, the contents server provides the segment to the terminal device through a streaming service. The terminal device decodes the provided segment and displays the decoded segment to the user.
Patent KR-20080084348-A (KR)
Inventor: KIM SHUNG HWAN
IPC: G06F17/00
Filed: 2007-03-16
Abstract: 본 발명은 시간과 특정지역에서 그 시간에 예측되는 조위(예측조위)를 표시하는 예측조위 표시장치에 관한 것이다. 
     	본 발명의 예측조위 표시장치는 시간을 표시하는 시간표시부와, 상기 시간표시부에 표시된 시간의 예측조위를 표시하는 예측조위표시부를 갖는 프레임;  타이머와,  국립해양조사원에서 제공하는 조석자료로부터 만조/간조 시각과 그때의 조위를 독출하는 리더부와,  상기 프레임의 각 표시부에 배치되는 디스플레이유닛과,  상기 타이머 및 리더부로부터 수신되는 데이터로부터 예측조위를 연산하고, 상기 디스플레이유닛을 통해 상기 프레임의 각 표시부에 해당되는 숫자가 표시되도록 하는 제어부를 포함하는 컨트롤러;를 포함하여 이루어진다.  
     	그리고 상기 프레임에는 당일의 만조 및 간조 시각과 그때의 조위를 표시하는 당일조위표시부를 더 포함하는 것을 특징으로 하고,  상기 제어부에서의 예측조위 연산은 만조(또는 간조)에서 간조(또는 만조)로 시간이 경과함에 따라 조위는 정현파적으로 감소(또는 증가)하는 특성을 이용하여 연산되는 것을 특징으로 한다. 
     	 
       
     	조석, 만조, 간조, 조위, 예측, 국립해양조사원, 정현파
Patent KR-20080085304-A (KR)
Title: Processed soil and processing method thereof
Inventor: CHOI SEONG RYEOL
IPC: C09K17/02
Filed: 2007-03-19
Abstract: A processed soil, a method for preparing the processed soil, and a method for preparing a pit for the processed soil are provided to improve air ventilation and drainage and to minimize the damage of plants due to the bacterial impurities. A processed soil comprises the volcanic rock having micropores which comprises basalt and floatstone and is pulverized into a diameter of 0.1-5 cm. The processed soil is prepared by pulverizing the volcanic rock; and (S10) polishing the pulverized one with spraying water to the volcanic rock. Preferably the pulverized volcanic rock contains the pit which is steamed with the vapor of 100-180 deg.C for 5-20 min and is dried.
Patent KR-20080085484-A (KR)
Title: Polymer electrolyte comprising boron compound for high temperature fuel cell and polymer electrolyte fuel cell comprising the same
Inventor: KWON NAK HYUN
IPC: H01M8/10
Filed: 2007-03-20
Abstract: A polymer electrolyte for a high temperature fuel cell, and a polymer electrolyte fuel cell containing the polymer electrolyte are provided to improve the electrochemical stability by suppressing the elution of an anion due to the water of an electrode. A polymer electrolyte for a high temperature fuel cell comprises 1-30 wt% of a boron-based compound represented by BY or BZ3; 50-95 wt% of a polymer matrix; and 5-95 wt% of an anionic compound, wherein Y is PO4 or N; and Z is Cl, I, Br, CH3O, CF3CH2O, C3H7CH2O, (CF3)2CHO, (CF3)2(C6H5)O, (CF3)3CO, C6H5O, FC6H4O, F2C6H3O, F4C6HO, C6F5O, CF3C6H4O, (CF3)2C6H3O or C6F5. Preferably the polymer matrix is polybenzimidazole, polybenzothiazole, polybenzoxazole, polyimide, polycarbonate, or their copolymer or mixture.
Patent KR-20080091978-A (KR)
Title: Contents download method and apparatus of mobile device
Inventor: YANG DO JUN
IPC: H04N5/445
Filed: 2007-04-10
Abstract: A method, an apparatus and a system for downloading contents to a mobile terminal are provided to transmit contents information received from a service provider to a mobile terminal through IPTV(Internet Protocol Television) and download desired contents from the service provider to the mobile terminal when a user inputs the desired contents to the mobile terminal. Contents information received from a service provider providing broadcasting services through the Internet is transmitted to a mobile terminal(S500). When the mobile terminal requests predetermined contents to be downloaded, the service provider is requested to provide the contents(S510). The requested contents are received from the service provider and transmitted to the mobile terminal(S520).
Patent KR-20080093756-A (KR)
Title: System and method for optical path fault detection of passive optical network
Inventor: MIN BYUNG DU
IPC: H04B10/07
Filed: 2007-04-18
Abstract: A system and a method for monitoring an optical subscription line are provided to monitor an optical line by using a line except lines in service when there occurs a failure between an OLT(Optical Line Terminal) and a splitter and to continuously provide a service by constructing a protection network via a spare optical line when there occurs a failure in an optical line in service. A system for monitoring an optical subscription line comprises an OTDR(Optical Time Domain Reflectometer)(100), an OLT(200), an optical splitter(300), a jig(400) and ONTs(Optical Network Terminals)(500,600,700). The OTDR monitors optical lines connected to the plural ONTs. The OLT transmits optical data to the plural ONTs. The optical splitter is connected to the OLT via a service port and the OTDR via a spare port in the upper layer and is connected to the ONTs via each optical line in the lower layer. The jig is connected to an optical cable to be linked to a specific subscriber equipment like an ONT or an ONU which a user wants to install in an E-PON(Ethernet Passive Optical Line) link.
Patent KR-20080096920-A (KR)
Title: Fiber reinforced polymer panel with non-slip wearing surface and temporary bridge construction method using the same
Inventor: HWANG YOON KOOG
IPC: E01D21/00
Filed: 2007-04-30
Abstract: A fiber reinforcing polymer lining board is provided to attach or detach the support frame, to be maintained easily, and to be recycled. A fiber reinforcing polymer lining board(100) forms the replacable non-slip layer(200) in the fiber reinforced polymer lining board upper side. The non-slip layer includes the support frame which is manufactured at the size corresponding to the lining board upper side and is mounted, the filler(220) including the concrete or the asphalt concrete charged inside the support frame.
Patent KR-20080097288-A (KR)
Title: Active passive vibration isolator using voice coil motor
Inventor: GWEON DAE GAB
IPC: F16F15/02
Filed: 2007-05-01
Abstract: An automatic and manual damper is provided that the displacement is made by using the voice coil motor and it is possible for the low-frequency damping and being lowered at the resonance point. An automatic and manual damper comprises a plurality of manual dampers(15) comprised of the phase consisting of the metal material, and the lower plate, and the elastic body damping the frequency of the high frequency substitution, an automatic damper which is connected in parallel with the manual damper and comprised of one or more voice coil motors(51) damping the frequency of the low side, and acceleration sensors(53a, 53b).
Patent KR-20070061502-A (KR)
Title: Staged combustion system with ignition-assisted fuel lances
Inventor: JOSHI MAHENDRA LADHARAM
IPC: F23D14/22
Filed: 2007-05-17
Abstract: A multi-stage combustion system with an ignition-assisted fuel lances is provided to perform perfect combustion for stability of fire in a multi-stage combustion process. A multi-stage combustion system includes a furnace(25), a central burner, a multi-stage fuel lance(31), and a ignition. The furnace has a thermal load and combustion gas contained in the thermal load. The central burner has a shaft, a first fuel inlet, oxidant gas inlet, and a combustion gas outlet which are arranged to induce the combustion gas into the furnace. The multi-stage fuel lance is arranged in a radiator shape from the shaft of the central burner, to inject multi-stage fuel from the furnace into the combustion gas. The ignition is connected to the multi-stage fuel lance, to ignite the multi-stage fuel supplied from the multi-stage fuel lance.
Patent KR-20080085626-A (KR)
Title: Infill material for artificial turf system
Inventor: AMADO DAVID KIM
IPC: E01C13/00
Filed: 2007-05-22
Abstract: A filling material for an artificial turf system is provided to have an environment-friendly effect by being formed of natural elements, to be recyclable, to lower down the surface temperature of a sports ground by absorbing sunlight with natural elements, to be equal to natural turf by offering the optimum surface for sports activities, and to have economical efficiency by replacing granular rubber. A filling material for an artificial turf system comprises 20~40 weight percent matured coconut shell, 10~20 weight percent matured coconut husk, 5~15 weight percent young coconut shell, 20~40 weight percent young coconut husk, 5~15 weight percent Manila hemp, 2~10 weight percent lignin, and 2~5 weight percent casaba.
Patent KR-20080103679-A (KR)
Title: Absorption tester, picker transfer having the same and absorption test method using the same
Inventor: SUH HAN KOO
IPC: H01L21/677
Filed: 2007-05-25
Abstract: An absorption tester, a picker transfer having the same and an absorption test method using the same are provided to accurately inspect the normal grasping state of the printed circuit board by separating the printed circuit board from the grip portion griping the printed circuit board. An absorption tester of a picker transfer(100) comprises the vacuum line(220); the pin cutting off the inflow of the air. The pin is arranged in the vacuum line and moves to the first direction in the vacuum line even though the printed circuit board(110) is gripped as an abnormal state. The pin allows the air to flow in from the outside to the vacuum line. The pin moves to the backward opposite to the first direction in the vacuum line even though the printed circuit board is normally gripped.
Patent KR-20070114658-A (KR)
Title: High-strength wrought aluminum alloy
Inventor: KANG WON DUCK
IPC: C22C21/10
Filed: 2007-05-28
Abstract: An aluminum alloy is provide to increase strength by adding zinc, magnesium, nickel, iron, zirconium and silicon to an aluminum base. An aluminum alloy comprises 83 to 91.5% by weight of aluminum as a basic material, and further comprises 5.5 to 8.5% by weight of zinc, 2 to 4% by weight of magnesium, 0.8 to 3% by weight of nickel, 0.1 to 0.8% by weight of iron, 0.05 to 0.3% by weight of zirconium, and 0.05 to 0.3% by weight of silicon. The aluminum alloy has a structure comprising: a matrix containing second phase precipitates that are formed from an aluminum solid solution and dispersed uniformly; and aluminide particles that contain nickel and iron and are dispersed uniformly. The aluminide particles are contained in the structure in an amount of 3 to 8% by volume. The aluminide particles have an average particle size of 6 um or less.
Patent KR-20070067659-A (KR)
Title: The form of antenna type cutting machine
Inventor: KIM DONG SEOB
IPC: A01D34/00
Filed: 2007-05-29
Abstract: A grass mower for a bank is provided to freely cut grasses on the inclined ridge of rice fields or the inclined ground by using an antenna-shaped work rod freely extended or shortened. The grass mower for a bank is composed of a work rod(30) formed in the shape of an antenna of a vehicle to freely adjust the length; a handle(80) for turning the work rod; axles(40,60) for vertically moving or turning at 360 degrees, wherein the work rod is installed on the axle; fixing legs(190) for preventing moving or shaking while cutting grasses; and a hydraulic cylinder(160) for adjusting the vertical height of the work rod. A user operates the grass mower formed in the shape of a vehicle, with feet.
Patent KR-20080105187-A (KR)
Inventor: LEE HYUN SUNG
IPC: G03G15/00
Filed: 2007-05-30
Abstract: A laser printer developing method of high resolution and concentration is provided to use an organic photoreceptor having negative electrification and a small carrier. An electrification unit(2) electrifies a front surface of a photoreceptor by corona discharge. An exposure unit(3) scans laser on a predetermined portion of the photoreceptor by sensing a signal of a computer. A developing magnetic pole forms a developing agent in a brush shape. The developing agent is fractionized and electrified in a mixer(4c). The developing agent includes toner and iron carrier. The developing agent is between non magnetic conductive material cutting units(4g). Toner develops the photoreceptor. A toner concentration sensor(4h) controls a toner supply roller(4b). The developed toner is moved to a sheet(10) of a transfer unit(5). A cleaning unit(6) is made of polyurethane material. The cleaning unit removes residual toner. An antistatic unit(7) removes residual potential on the photoreceptor.
Patent KR-20080108653-A (KR)
Title: Semiconductor device with sacrificial layer and fabricating method thereof
Inventor: PARK BYUNG JIN
IPC: H01L21/60
Filed: 2007-06-11
Abstract: A semiconductor device including a sacrificial layer and a manufacturing method thereof are provided to suppress or delay the oxidation of the relocation conductive layer by forming the conductivity sacrificial layer at the lower part of the relocation conductive layer of the solder bump domain. A semiconductor device electrically connects the electrode pad(210) and solder bump(260) with the relocation conductive layer(230). The conductivity sacrificial layer(300) relieving the concentration of current is formed in the lower part of the relocation conductive layer. The conductivity sacrificial layer is formed of a conductive material which has the ionization tendency greater than the material consisting of the relocation conductive layer.
Patent KR-20080003246-A (KR)
Title: System and method for the modification on surgical procedures using a graphical drag and drop interface
Inventor: ESSEX PAUL J
IPC: G16H70/20
Filed: 2007-06-25
Abstract: A method and a system for a surgery treatment change using a graphic drag-and-drop interface are provided to change surgery treatment displays by a user using a GUI(Graphic User Interface) touch screen. A GUI is provided on a touch screen of a surgical console(255). It is checked whether the display of a surgery treatment is changed or not(260). The surgery treatment is changed to correspond to the changed surgery treatment display(265). The GUI comprises a surgery procedure and steps, and the display is changed by a user by dragging and dropping the display of the surgery steps by using a touch screen.
Patent KR-20090001250-A (KR)
Title: Semiconductor package and method for fabricating of contact pad of semiconductor package
Inventor: BAE HAN JUN
IPC: H01L21/60
Filed: 2007-06-29
Abstract: The method for forming the connection terminal of the semiconductor package and semiconductor package are provided to improve the connection reliability of the connection terminal by forming the bump and the outer connector after the reinforcing member is formed. The semiconductor package comprises the semiconductor chip(110) in which the bonding unit is equipped in one side. The first ball land(126a) is arranged on the substrate(120). The first reinforcing member(130) is formed in the opened part of the first ball land. The first reinforcing member is protruded from the lower surface of the substrate. The first ball land is connected to the second ball land(136). The second ball land surrounds the surface of the first reinforcing member. The outer connector(160) is formed on the first and the second ball land. The outer connector is formed in order to surround the first reinforcing member. The semiconductor chip is mounted on the surface of substrate. The electrode terminals to which the bonding units are electrically connected on the substrate are arranged. The lower surface of the substrate is patterned to be electrically connected to electrode terminals.
Patent KR-20090006292-A (KR)
Title: Apparatus for voltage estimation of high voltage battery
Inventor: LEE SEOK BEOM
IPC: G01R31/36
Filed: 2007-07-11
Abstract: A voltage measuring device of a high voltage battery is provided to minimize the influence of noise and reduce the time required for measuring the voltage by measuring the voltage without using any expensive high voltage relays or charging/discharging a capacitor. High voltage battery modules(210) are connected with n switches(220) in parallel and the switches are connected to n voltage dividing resistors(230) in parallel. An A/D converter(240) is connected to the voltage dividing resistor for converting analogue voltages of the high voltage battery modules to digital signals. A first CPU controls the n switches. A high voltage part(200) has a first power supply part for the A/D converter and the first CPU. A second CPU(250) measures the voltages of the high voltage batteries according to the digital signal, and controls the A/D converter. A low voltage part(204) has a second power supply part(260) connected to the second CPU. An opto-coupler(202) insulates the high and low voltage part from each other.
Patent KR-20090006445-A (KR)
Title: Method for regulating a path of an instrument
Inventor: KIM DU JIN
IPC: G05B19/18
Filed: 2007-07-11
Abstract: A tool path correction method is provided to reduce NC(Numerical Control) machining time by eliminating a tool path of the empty space in which the tool moves unnecessarily during NC machining through an NC machining simulation and leaving a tool path only in which a workpiece is substantially machined. A tool path correction method applied to a tool path correction apparatus comprises: steps(302,304) of inputting original numerical control data and at least one or more workpiece shape information into the tool path correction apparatus; steps(306,308) of carrying out a numerical control machining simulation by the tool path correction apparatus using the original numerical control data and selected workpiece shape information; and a step(316) of producing final numerical control data in which the tool path has been corrected by the tool path correction apparatus using information on results of the numerical control machining simulation.
Patent KR-20090008016-A (KR)
Title: System for integrated management of multimedia contents
Inventor: KIM BYOUNG OK
IPC: G06Q50/10
Filed: 2007-07-16
Abstract: An integrated multimedia contents management system for modifying components rapidly is provided to enable a manager to modify the component of contents and metadata quickly without modifying a database structure or source by modifying the component of the metadata with one system. A manager(110) generates and edits a contents file or metadata according to purpose of multimedia contents. A storing unit(120) stores the contents file and the metadata. A register(130) registers the content file or the metadata. A service unit(140) provides the contents file to a user. An application unit(150) provides a function for managing or providing the contents file. A multimedia contents authoring module(111) generates the contents file from original data, which is more than one of image, audio, and video. A metadata authoring module(112) generates or edits the metadata for describing the contents file. A metadata analyzing/extracting module(113) extracts a frame image of the contents file. A cutting module(114) cuts away the image from the contents file. A multimedia contents format conversion module(115) converts the contents file into a transport format for service.
Patent KR-20090011845-A (KR)
Title: Modem and method for controlling the same
Inventor: LEE YONG HA
IPC: H04L12/20
Filed: 2007-07-27
Abstract: A modem and a control method thereof capable of composing an efficient modem and saving the resources of a limited thread are provided to define a state suitable for a function such as the confirmation of a message, the process of the message and the report of a channel evaluation value. A modem module(200) and a modem control module(100) are included in a physical layer of an OSI reference model. The physical layer is implemented in an SoC(System on Chip) which is one-chip. The modem module and the modem control module are software modules mounted in the specific multi-processer in the form of the software. The physical layer of a modem(10) provides various information transfer services for an MAC(Medium Access Control) layer(20) or an RRC(Radio Resource Control) layer(30). The MAC layer provides the information service to an RLC(Radio Link Control) layer through a logical channel. The physical layer and the MAC layer are connected through a transmission channel.
Patent KR-20070082590-A (KR)
Title: An electric boiler's water tank
Inventor: BOO YUN SOUK
IPC: F24H9/00
Filed: 2007-07-31
Abstract: A water tank for an electric boiler is provided to improve water heating efficiency of an electric heater by re-heating water used as heating water, in the water tank. A water tank for an electric boiler includes a first short pipe type heating unit, a second short pipe type heating unit, a third short pipe type heating unit, and a pipe type water tank(1200). The first short pipe type heating unit includes a tie(112) and a pipe(122) connected with each other. The second short pipe type heating unit includes a contraction member(152), a pipe(123), a tie(113), a pipe(124), and a contraction member(153) connected in sequence. The third short pipe type heating unit includes a pipe(125) and a socket(162) connected with each other, and the socket and an electric heater(172) connected with each other. The pipe type water tank is formed by connecting the first to third short pipe type heating units assembled in three stages.
Patent KR-20090014679-A (KR)
Title: Fusing unit and image forming apparatus including the same
Inventor: KIM JEONG HWA
IPC: G03G15/20
Filed: 2007-08-06
Abstract: A fusing unit and an image forming apparatus including the same are provided to prevent both end parts of a belt from being damaged due to rubbing. A fusing unit for an image forming apparatus comprises a belt(210), first and second end supporting members, and a lubricant containing portion. The first and second end supporting members support both end parts of a cross direction for the rotational direction of the belt. The lubricant containing portion contains lubricant while being formed in one or more outer circumferences among the first and second end supporting members. The lubricant containing portion comprises a groove. The lubricant containing portion is formed along one of the rotational direction of the belt, the cross direction of the rotational direction, and a direction inclined for the rotational direction.