baber/WOPTO huggingface dataset:
Patent KR-20080068256-A (KR)
Title: A connector for pipes
Inventor: CHOI MIN WOO
IPC: F16L39/00
Filed: 2007-01-18
Abstract: A pipefitting is provided to realize secure connection structure of the pipes regardless of the number of pipes and a coupling angle of the pipes by using a fastening nut. A pipefitting(100) comprises a connector body(10), a polygonal fastening nut(20), a coupling member(30) and an enlargement bolt(40). The connector body has a cylindrical opening, a first outward ring protrusion and a guide protrusion. The polygonal fastening nut includes a pair of half fastening nuts and a coupling member. A female screw is formed in the middle of the polygonal fastening nut. First and second inward ring protrusions are formed at two sides of the female screw. A second outward ring protrusion coupled to the second inward protrusion is formed at a first end of the coupling member. An inclination part is formed in a second end of the coupling member. The enlargement bolt includes a first end having a male screw and a second end having a cylindrical part into which the inclination part is inserted.
Patent KR-20070079924-A (KR)
Title: Mask film formation method and mask film formation apparatus
Inventor: HATAKEYAMA HIDEYUKI
IPC: H01L21/027
Filed: 2007-02-02
Abstract: A mask layer forming method and a mask layer forming apparatus are provided to improve the preciseness of patterning and to treat securely a large sized substrate by restraining the misalignment between the substrate and a mask due to the warpage of the substrate or mask and preventing the failure of attachment between the substrate and mask. At least one out of a substrate(10) and a mask(20) is bended. The substrate and the mask are aligned with each other along a ridge portion. A line contact process is performed on the substrate and mask along the ridge portion. A surface contact process is then performed on the substrate and mask. The line contact process is performed by using a planar member. The substrate and mask are securely fixed to each other by using a magnetic force during the surface contact process.
Patent KR-20080075281-A (KR)
Title: Method for playing of videogram in mobile terminal
Inventor: PARK HYUN SIK
IPC: H04B1/40
Filed: 2007-02-12
Abstract: An image reproduction method of a mobile communication terminal is provided to change a reproduction time by extracting frames according to scene change rates of an image, and to reproduce the image from the frames at the changed reproduction time, thereby realizing rewinding and fast forward functions. A reference value of a scene change rate is set(S210). An image consisting of plural frames is received(S220). Scene change rates of the received frames are measured(S230). If the scene change rates of the frames are larger than the preset reference value, a reproduction time is changed into the corresponding frames, and the image is reproduced from the changed reproduction time(S240-S260).
Patent KR-20080075611-A (KR)
Title: Display device and driving method thereof
Inventor: PARK JONG WOUNG
IPC: G06F3/041
Filed: 2007-02-13
Abstract: A display device and a driving method thereof are provided to convert a digital sensing signal into a signal having temporal and spatial deviation information, thereby easily determining touch information even though impulse noise is generated in one frame. A display panel(300) includes plural pixels. Plural sensors(SU) are formed in line and column directions on the display panel, and generate a sensing signal based on touch on the display panel. A sensing signal processor(800) generates sensing data based on the sensing signal. A touch determiner(700) generates first deviation data based on sensing data of a current frame and sensing data of a sample frame group. The touch determiner generates second deviation data based on the first deviation data of the sensor and the first deviation data of a sample sensor. The touch determiner determines whether it is touched and touch location based on the second deviation data.
Patent KR-20080075661-A (KR)
Title: Light emission device, manufacturing method of the device, and display device using the same
Inventor: HAN SAM IL
IPC: H01J1/30
Filed: 2007-02-13
Abstract: A light emission device, a method for manufacturing the same, and a display device using the same are provided to prevent arc discharge on a surface of an insulating layer by forming the insulating layer to have the same pattern as a gate electrode. A sealing member is disposed between an edge of a first substrate(10) and an edge of a second substrate(12), thereby binding the two substrates and constituting a vacuum container. An electron emission unit(100) consisting of electron emission elements is formed on a surface of the first substrate, which faces the second substrate. A light emission unit(110) for receiving electrons to emit visible light is formed on one surface of the second substrate, which faces the first substrate. The electron emission unit includes cathode electrodes(14) formed in a stripe pattern along one direction of the first substrate, gate electrodes(18) disposed above the cathode electrodes with an insulating layer(16) therebetween and formed in a stripe pattern along a direction crossing the cathode electrodes, and electron emission parts(20) formed on each of the cathode electrodes. The insulating layer has the same pattern as the gate electrode within a region of the gate electrode.
Patent KR-20080076628-A (KR)
Title: Image display device for improving three-dimensional effect of stereo-scopic image and method thereof
Inventor: KIM TAE HEE
IPC: H04N13/02
Filed: 2007-02-16
Abstract: A stereoscopic image displaying apparatus for improving three-dimensional effects of an image and a method thereof are provided to control disparity according to control disparity for inputted first and second images, thereby three-dimensionally outputting an inputted image on a screen. A disparity estimating unit(110) estimates disparity between first and second images generated by photographing the same object in different directions. A calculating unit(120) calculates control disparity for the first and second images by using a histogram obtained by calculating a generation frequency of the estimated disparity. An output unit(130) applies the calculated control disparity to the first and second images, and outputs the first and second images applied with the calculated control disparity.
Patent KR-20080079555-A (KR)
Title: Non-volatile memory device and driving method for the same
Inventor: BYEON DAE SEOK
IPC: G11C16/20
Filed: 2007-02-27
Abstract: A non-volatile memory device and a driving method thereof are provided to read initial setting data stably from a memory cell array regardless of a defective column generated at random. A memory cell array(110) is stored with initial setting data related with operation environment setting of a memory device. An input/output buffer(140) stores temporarily or outputs data provided from the memory cell array in response to a control signal. An indicator sensing part(150) performs sensing operation for data according to the initial read result of the memory cell array according as a voltage is applied to the memory device, and provides the control signal to the input/output buffer according to the sensing result, and controls the input/output buffer to provide the initial setting data to an internal circuit of the memory device. The initial setting data stored in the memory cell array includes main data having information about operation environment and an indicator corresponding to the main data to discriminate the main data.
Patent KR-20080083912-A (KR)
Title: Semiconductor memory apparatus including cell mat controlling circuit and method for controlling cell mat thereof
Inventor: KIM KWANG SEOK
IPC: G11C7/08
Filed: 2007-03-14
Abstract: A semiconductor memory apparatus including a cell mat control circuit and a control method thereof are provided to optimize an operation current by driving a minimum number of cell mats during active operation consuming the highest current in DRAM operation. A cell mat decoder(100) outputs a cell mat selection signal to each memory cell mat by decoding a cell mat address. A plurality of cell mat control parts(200) transmit or block a control signal for a sense amplifier driving voltage corresponding to the memory cell mat to a sense amplifier driver corresponding to the memory cell mat, in response to the cell mat selection signal. The cell mat control part includes a transmission device transmitting or blocking a sub word line decoding signal to a sub word line driving circuit.
Patent KR-20080083944-A (KR)
Title: Manufacturing method of color filter substrate and infrared heating apparatus for the same
Inventor: OH TAE YOUNG
IPC: G02B5/00
Filed: 2007-03-14
Abstract: A manufacturing method of a color filter substrate and an infrared heating apparatus for the same are provided to enhance heat transfer characteristics by performing an infrared irradiation process. A black matrix forming process is performed to form a black matrix(S100). A color filter layer forming process is performed to form a color filter layer(S110,S120,S130). A post process is performed(S140). The color filter layer forming process includes a process for forming a red color layer, a process for forming a green layer, and a process for forming a blue layer. The process for forming the red color layer, the green color layer, and the blue color layer includes a clean process, a coating process, an exposure process, a developing process, a curing process, and an inspection process.
Patent KR-20080084158-A (KR)
Title: Slot array type flat antenna comprising waveguide
Inventor: KIM DUK YONG
IPC: H01Q13/00
Filed: 2007-03-15
Abstract: A slot array type flat antenna having a waveguide is provided to implement uniform signal transmission and mass production by automatically coupling components. A feed plate member(10) has a waveguide feed unit(12) to receive a signal and a waveguide(14) to guide and divide the signal inputted from the waveguide feed unit. A radiation plate member(20) has a plurality of radiation grooves to radiate the signals divided by the feed plate member. A slot plate member(30) is stacked on the radiation plate member and has a plurality of slots to guide the divided signals to the outside. The feed plate member, the radiation plate member, and the slot plate member are coupled with one another by laser welding using laser beams.
Patent KR-20090000678-A (KR)
Title: Method for managinglifecycle of computer
Inventor: YUN YOUNG DAE
IPC: G06Q10/06
Filed: 2007-03-19
Abstract: A computer life cycle management method is provided to manage each of plural clients until a stage of abandoning a life cycle from a stage of introducing the life cycle, in a concrete way, thereby improving business efficiency. A client of a user group of plural clients demands a business support for a predetermined client, through a menu link provided through connection with a server(S104). The corresponding client of a working group is selected to instruct a matched task(S110). The corresponding client of the working group inputs result records showing execution of the instructed task to demand confirmation(S112). The client of the user group examines and approves the result records(S114).
Patent KR-20080086145-A (KR)
Title: 선 흡입 펌프식의 미세 기포 발생장치
Inventor: SHIN SUNG BOK
IPC: A61H23/04
Filed: 2007-03-22
Abstract: 본 발명은 선 흡입식 미세 기포 발생 장치에 관한 것으로  종래의 가압식 순환 펌프 하나만을 사용하여 기포를 발생시키는 미세 기포 발생 장치와는 달리 선 흡입 후 순환하는 방식을 채택한 것으로 사용되는 흡입이 강한 다이아 펌프를 순환 펌프이전에 설치하여 물을 먼저 흡입한 후 순환 모터로 물을 회전시키도록 하는 장치에 관한 선 흡입 미세 기포 발생 장치에 관한 것으로 순환 펌프 이전에 다이아 펌프를 추가로 설치하여 물의 흡입이 쉽도록 하고 순환 펌프에 압력을 높이는 장치에 관한 것이다. 
       
     밸브, 자석,조절 밸브.다이아펌프
Patent KR-20080086662-A (KR)
Title: Method of varying surface roughness in ito transparent conductive film
Inventor: KIM KWAN SU
IPC: H01L21/20
Filed: 2007-03-23
Abstract: A method of varying a surface roughness in an ITO transparent conductive film is provided to change a property of the ITO transparent conductive film by changing a kind and injection time of an injected gas. A gas is injected into a sputter chamber. An ITO(Indium Tin Oxide) transparent conduction film is formed at a low-vacuum atmosphere, where an injected gas remains, during the gas injecting process. The ITO transparent conduction film is heat-treated. The injected gas is one of air, O2, and N2. The low-vacuum atmosphere lies between 1*10^-4 and 1*10^-2 Pa. The heat-treatment is performed at a temperature between 100 and 500 °C. Oxygen or argon gas is added during the heat-treatment process.
Patent KR-20080094152-A (KR)
Title: Semiconductor laser diode and package
Inventor: CHANG YOUNG HAK
IPC: H01S3/0941
Filed: 2007-04-19
Abstract: A semiconductor laser diode and a laser diode package are provided to prevent a CH-group material from being absorbed on a semiconductor laser diode structure by forming a dielectric film on the semiconductor laser diode structure. A semiconductor laser diode includes a semiconductor laser diode structure(100), an electrode pad(200), and a dielectric film(300). The semiconductor laser diode structure includes an activation layer, from which a laser beam is emitted. The electrode pad is formed on the semiconductor laser diode structure. The dielectric film exposes a portion of the electrode pad and is formed on the semiconductor laser diode structure. At least one ridge is formed on the semiconductor laser diode structure. The dielectric film is one of Al2O3, SiN, and SiO2. The semiconductor laser diode structure emits the laser beam in a UV(Ultra-Violet) band.
Patent KR-20080094293-A (KR)
Title: Radio device having dual signal system and using method
Inventor: AHN KEON JOON
IPC: H04B1/40
Filed: 2007-04-19
Abstract: A wireless device having a dual signal system and a wireless communication method using the device are provided to receive and display a frequency signal from which an input signal is generated from a button or an optical pointing device selectively, through a signal receiver, thereby showing more improved performance. A signal transmitter unit(10) comprises as follows. Input units(20) consist of a button(15) and an optical pointing device(17). An input microcomputer(25) receives one of signals from the button or the optical pointing device. A signal generator(30) allows one of at least two different frequencies to be outputted. A signal receiver unit(50) comprises as follows. A signal receiver(55) receives a signal outputted from the signal generator. An output microcomputer(60) controls data received in the signal receiver.
Patent KR-20070104281-A (KR)
Title: Recording control apparatus and recording control method, and program
Inventor: TANAKA HISAO
IPC: G11B27/00
Filed: 2007-04-20
Abstract: A device, a method, and a program for controlling a record is provided to cover a prior file with a new data when all of or a part of a plurality of files are included in an insert section and to remaining remainder of files but the prior files. A device for controlling a record comprises a specification unit(63), and a recording control unit(62). The specification unit specifies an insert section wherein a new data is inserted in the edit result. When some or all of the files are included in the insert section, the recording control unit records the data out of the new data, as first additional data, corresponding to the section other than a section from a start position of the insert unit to the end of a start file being a file including the data of the start position into an unrecorded area being an area of which the files are not recorded and recording data other than the first additional data, out of the new data, into a predetermined area of the recording medium.
Patent KR-20080041094-A (KR)
Title: Loader for hole cutting machine
Inventor: TATSUDA KATSUHIKO
IPC: G11B7/26
Filed: 2007-04-27
Abstract: A loader for loading and unloading disk substrates quickly to a hole-punching machine is provided to improve productivity by completing the movement of a loading hand and the movement of an unloading hand within a process time. A loader for loading and unloading disk substrates has at least three holders(30) which are equally spaced on a circumference centered at a vertical shaft(27), a rotary table(28) which intermittently rotates around the vertical shaft in one way direction(A), a first hand(12a) which takes out an unprocessed disk substrate from a stacker and carries the substrate to a stand-by position, and a second hand(12b) which returns processed disk substrates from a cleaning position to the stacker. As the rotary table rotates intermittently, a holder passes a stand-by position(4), a process position(5), and a cleaning position(6) sequentially.
Patent KR-20080099744-A (KR)
Title: Starting control apparatus and method for refrigerator
Inventor: CHOI JAE HAK
IPC: H02P1/42
Filed: 2007-05-10
Abstract: A starting control apparatus and method for refrigerator is provided to reduce manufacturing cost by making a self-magnetizing motor with a bidirectional conduction power semiconductor, a device or relay and a positive temperature coefficient. A starting control apparatus and method for refrigerator includes a freezer, cold chamber, and a microcomputer controlling a freezer and a cold chamber. An excitation unit(100) supplies the power to the auxiliary winding or the excitation coil to be corresponded to a time of excitation staring and duration. The excitation unit is positioned at the front of the excitation coil, includes a first positive temperature coefficient supplying excitation current to the excitation coil, a relay, a second positive temperature coefficient supplying power to the excitation coil for predetermined time.
Patent KR-20070112708-A (KR)
Title: Thermal acid generator, resist undercoat material and patterning process
Inventor: OHSAWA YOUICHI
IPC: G03F7/004
Filed: 2007-05-14
Abstract: A thermal acid generator, a resist under layer material containing the thermal acid generator, and a method for forming a pattern by using the resist under layer material are provided to improve the acid strength and molecular weight and to reduce volatility of a thermal acid generator and to widen the range of molecular design. A thermal acid generator generates an acid by the heating at a temperature of 100 deg.C or more and is represented by CF3CH(OCOR)CF2SO3^-(R1)4N^+, wherein R is a substituted or unsubstituted C1-C20 linear, branched or cyclic alkyl group, or a substituted or unsubstituted C6-C14 aryl group; R1 are independently H, a substituted or unsubstituted C1-C10 linear, branched or cyclic alkyl, alkenyl or oxoalkyl group, or a substituted or unsubstituted C6-C18 aryl, aralkyl or aryloxoalkyl group; and two or more of R1 can be combined to form a ring together with N of the formula.
Patent KR-20080098297-A (KR)
Title: Mp3 plyer processor which built in general os, and pda phone using that
Inventor: CHO YOUNG SUN
IPC: G06F15/02
Filed: 2007-05-29
Abstract: A processor for an MP3 player including a general purpose operating system, and a PDA phone using the same are provided to reduce the number of electronic parts by using MP3 process instead of using general purpose PDA processor, thereby reducing the size of the electronic device. A program ROM(2) contains MP3 processor(1) and a general purpose operating system program. A RAM executes a program. An liquid crystal display device(4) is driven by an internal liquid crystal driving circuit. A touch screen(5) is connected directly through an internal ADC mean. A speaker or an earphone(6) is operated by an internal audio amplification mean. A microphone(7) input signal is transmitted to an internal CODEC circuit. Digital IO port and expansion socket is connected for processing various input keys(8).
Patent KR-20080107500-A (KR)
Title: Drain pump and washing machine having the same
Inventor: JANG JAE HYUN
IPC: D06F39/08
Filed: 2007-06-07
Abstract: A drain pump and washing machine having the same is provided to prevent water from intruding toward the terminal side of a pump motor. A drain pump comprises an impeller(31), a pump motor(40) in which a terminal(42) is formed while running impeller; a mote cover(50) covering the pump motor; and a terminal protective cover(60) which is prepared in the motor cover and protects the terminal. The motor cover includes a fixing part(58) in which a wire(32) is fixed toward the terminal.
Patent KR-20070072454-A (KR)
Title: Stand-type sterillizer for computer
Inventor: LEE GWAN CHEUL
IPC: G06F1/16
Filed: 2007-06-07
Abstract: A stand-typed sterilizer for a computer is provided to overcome location restriction and remove inconvenience of using/managing the computer by separating a body of the stand-typed sterilizer from a monitor or a keyboard. Two bar-typed sterilizing lamps(100a,100b) irradiating sterilizing light such as ultraviolet and a pole-typed flexible supporter(200) supporting the sterilizing lamp are assembled in a T shape. A base(300) supports whole device by assembling the supporter on an upper side of the base. Two sterilizing lamps are folded or unfolded like a folding fan by rotatively connecting one end of each sterilizing lamp to the supporter with a rotating member(210).
Patent KR-20090003505-A (KR)
Title: System and method thereof for providing web-chatting service
Inventor: HWANG JEA WOONG
IPC: G06Q50/30
Filed: 2007-06-13
Abstract: A web chatting service providing system and method are provided to allow clients who access the same web page to chat freely and independently using a chatting room opened by the clients. A web chatting service providing system includes a web server(20) and a plurality of clients(10,30,40) which are connected to the web server through a network and enter a chatting room opened by another client through web address information acquired using a web browser or open chatting rooms and independently have application programs for performing chatting.
Patent KR-20080110079-A (KR)
Title: Method for setting configuration according to external av device or broadcasting program and display apparatus thereof
Inventor: PARK SI HONG
IPC: H04N5/44
Filed: 2007-06-14
Abstract: A method for setting environment of a display device is provided to change environment setting of the display device automatically using setting information on the source device or a program. A method for setting environment of a display device comprises following steps. An information of an activated external Audio/Video device is checked(S1010). A setting information corresponding to the audio/video device is read by a memory part(S1020). An output environment of the display device is change by the setting information(S1030).
Patent KR-20080110126-A (KR)
Title: Steel refinery flux composition of low temperature form using flyash
Inventor: LEE JONG KYU
IPC: C21C7/076
Filed: 2007-06-14
Abstract: In the temperature of the CaF2 and equivalent or less than, the melting point of the slag is built up and the mobility can be improved. The object of the invention is intended to provide the solvent considered to the environmental protection dimension by the refractory life extension and shapelessness stone solvent. A low temperature solvent composition for the steel manufacture refining using the fly ash contains calcium aluminate based minimill refining slag 72~88 weight%, the fly ash 4~12 weight% and metal aluminum 8~16 weight%. And performs the followings: a process where it transports the minimill refining slag generating during the minimill steelmaking process and the minimill refining slag separately cools; a process of smashing the cooled minimill refining slag to the size less than 50mm; a process of pulverizing the crushed minimill refining slag as described above to the size less than 3mm; a process of selecting to the minimill refining slag exceeding the minimill refining slag which the wave À is pulverized the grain size screen is used; and a process of removing the ferric oxide from the minimill refining slag less than 3mm selected in the screening process.