baber/WOPTO huggingface dataset:
Patent KR-20080074382-A (KR)
Title: Insulator for coaxial cable and method for preparing therof and low loss large diameter coaxial cable using the same
Inventor: PARK CHAN YONG
IPC: H01B11/18
Filed: 2007-02-08
Abstract: An insulator for a coaxial cable is provided to realize a decreased dielectric constant, to reduce transmission loss, and to maximize transmission rate, thereby ensuring highly efficiency transmission in a coaxial cable. An insulator for a coaxial cable comprises foamed cells having a foaming ratio of at least 80%, a closed-cell shape, and a longer radius of 10-500 micrometers. A coaxial cable comprises: a cylindrical central conductor(10); an inner skin layer(20) surrounding the central conductor; the insulator layer(30) surrounding the inner skin layer in a layered form; an outer skin layer(40) surrounding the insulator layer; an external conductor(50) provided on the outer circumferential surface of the outer skin layer; and a coating layer(60) completely surrounding the external conductor.
Patent KR-20080074408-A (KR)
Title: Display apparatus
Inventor: KIM JEUNG SOO
IPC: G02F1/1333
Filed: 2007-02-09
Abstract: A display device is provided to maximize a continuous area of a receiving chassis by forming a connection protrusion in a receiving chassis and engaging the connection protrusion with an outer case. A display device includes a display module, a mold frame(300), a receiving chassis(400), and an outer case(510). The display module displays images. The mold frame wraps a periphery of the display module. The receiving chassis has a chassis bottom portion(410) and a chassis side portion(420). The display module is disposed on the chassis bottom portion. The chassis side portion extends from an edge of the chassis bottom portion to enclose an outer side of the mold frame. A connection protrusion is formed in the chassis side portion. The outer case covers an outer side of the receiving chassis. The connection protrusion is inserted in an engagement groove(511), which is formed in the outer case.
Patent KR-20080075622-A (KR)
Title: A coloring method for metal substrates and thereof product
Inventor: AN YUNG KI
IPC: B05D1/22
Filed: 2007-02-13
Abstract: A metal substrate coloring method and products manufactured by the same are provided to produce a see-through color metal substrate of uniform color without stains by firstly forming a transparent coating film on a metal sheet and then coloring the upside of the transparent coating film with dyes. A metal substrate coloring method comprises a step for forming a coating film by applying transparent paints on a metal substrate of which the surface is processed, and drying the applied transparent paints and a step for permeating dye particles into the coating film by dipping the metal substrate in a dye solution. The metal substrate has the surface processed in the form selected from a group comprising surface number NO.3, NO.4, NO.6, and NO.8 and HL(Hair Line) according to a buff polishing method on the basis of stainless steel.
Patent KR-20080076351-A (KR)
Title: A system for recognizing number of vehicles using a reflection mirror
Inventor: HA KI RYONG
IPC: G08G1/017
Filed: 2007-02-15
Abstract: A system for recognizing license plate numbers using a reflection mirror is provided to reduce a maintenance cost by extending the lifetime of a fan motor by not requiring rotation of license plate cameras. A system for recognizing license plate numbers using a reflection mirror includes first and second regulation cameras(20,30), a license plate camera(40), and an image guide unit(50). The first regulation camera mounted on a base checks illegal vehicles in a first direction. The second regulation camera mounted on the base checks the illegal vehicles in a second direction opposite to the first direction. The license plate camera mounted toward the second direction photographs license plate numbers of the illegal vehicles checked by the first and second regulation cameras. The image guide unit guides conditions of the first direction to recognize illegal vehicles of the first direction in the second regulation camera of the second direction.
Patent KR-20080078162-A (KR)
Title: Terminal and method for executing data
Inventor: JEON SOO JIN
IPC: H04M1/72469
Filed: 2007-02-22
Abstract: A terminal and a method for executing data are provided to select numbers assigned to respective data when searching and executing data, thereby easily searching for and executing the data. An input unit receives search information from a user. A display unit displays an input window for receiving the search information on a screen. The search information is condition information for extracting specific data from various data stored in a storage unit. The search information is constituted of at least one of a letter, a figure, and a symbol. The display unit extracts data in which the title including the search information is set, and then displays a data list constituted of the extracted data(S220). The data is at least one of a phone number, a music file, a video file, a text file, a broadcast channel, and a web-address. The input unit receives a number assigned to the displayed data, wherein the number is selected by the user(S230). A controller executes the data associated to the selected number(S240).
Patent KR-20080078756-A (KR)
Title: Recycle technology of anti-static(shielding film or bag)film or bag
Inventor: KANG KYUNG MIN
IPC: B29B17/00
Filed: 2007-02-24
Abstract: Technology of recycling an anti-static packing material and a film and an application method are provided to inject-mold/extrude/compress the anti-static packing materials and films by making the anti-static packing materials and films into pellets by using an extruder instead of crushing or pulverizing the packing materials and films. A method for pelletizing and extruding an anti-static packing material(polyester/polyolefin) and a film(waste products) comprises the steps of: pelletizing the waste products in an extruder without crushing or pulverizing the waste products by a crusher; making pellets of the waste products that contain or do not contain an additive, in the extruder; and making the extruded mixture consisting of composite materials of 100wt.% and the extruded mixture treated by an antistatic process by coating/sizing.
Patent KR-20080078994-A (KR)
Title: Method of programming for non-volatile memory device
Inventor: KIM DUCK JU
IPC: G11C16/02
Filed: 2007-02-26
Abstract: A method of programming a non-volatile memory device is provided to reduce a programming time by simplifying a programming process by applying different commands for respective gate programs. A pump is enabled according to a program confirm command and a program process is performed on a first page(S200). Page programming process is performed on next pages without controlling the pump according to a second program confirm command(S210). Program execution processes are repeatedly performed according to a predetermined sequence according to the second program confirm command. The last page is programmed according to a third program confirm command and the pump is disabled(S220).
Patent KR-20080079358-A (KR)
Title: Thin film formed substrate and thin film forming apparatus
Inventor: TAKIZAWA TSUTOMU
IPC: H01L21/205
Filed: 2007-02-27
Abstract: A thin film formed substrate and an apparatus for forming a thin film are provided to reduce electrical resistance of a transparent thin film by exposing a transparent thin film substrate to hydrogen plasma. An oxygen plasma generator supplies microwave power and oxygen gas to a decompression chamber to generate microwave oxygen plasma(25). A hydrogen plasma generator supplies microwave power and hydrogen gas to the decompression chamber to generate the microwave hydrogen plasma. A vaporizer(27) is installed in the decompression chamber to evaporate Zn that is used as a layer material. A substrate(30) is installed in the decompression chamber and heated by the microwave oxygen plasma. Oxygen plasma is generated and ZnO compound of the Zn material being evaporated and oxidized by the microwave oxygen plasma is deposited to form a ZnO thin film on the substrate. The ZnO thin film formed on the substrate is exposed to hydrogen plasma to reduce electrical resistance.
Patent KR-20080079843-A (KR)
Title: Apparatus for dipensing fluid and method for fabricating flat panel display device
Inventor: SON HE JUN
IPC: G02F1/13
Filed: 2007-02-28
Abstract: A dispensing apparatus and a method for manufacturing a flat panel display by using the same are provided to remove liquid type material lumped in an end of a discharge nozzle by using high pressure gas, thereby improving efficiency in work. In a stage(110), a substrate(101) is loaded. A syringe(142) receives liquid type material dispensed onto the substrate. A discharge nozzle(145) discharges the liquid type material. A dispenser(146) mounts the syringe to be fixed, and has a sensor unit for sensing a distance from the substrate. A driving unit(130) enables the dispenser to move on the stage. A washing unit(160) has a gas spray unit(162) for washing the discharge nozzle.
Patent KR-20070032983-A (KR)
Title: 에어건용 브러쉬
IPC: B08B5/00
Filed: 2007-03-05
Abstract: 압축공기를 사용하는 에어 건으로 좁은 공간의 먼지들을 불어서 청소하거나 할 경우 브러쉬가 같이 있으면 눌러 붙어있는 먼지 등을 빨리 제거할 수 있다. 따라서 기존 에어 건의 선단에 브러쉬를 필요할 때만 탈부착식으로 사용할 수 있게 개발한 는 브러쉬이다. 
       
     브러쉬, 청소, 에어 건
Patent KR-20080084356-A (KR)
Title: Protection circuit for power supply line with noise filter
Inventor: KIM SEON HO
IPC: H02M1/12
Filed: 2007-03-16
Abstract: A power stabilizing circuit with a noise filter is provided to implement power stabilization by charging only residual voltage in a storage unit and removing the residual voltage through a discharging unit after limiting the voltage by a limit unit in introduction of noise and surge impulse. A capacitor(C1) is formed between two power lines(L-L',N-N'). A reactor(L1) is connected to a rear end of the capacitor between the two power lines and connected to one of the power lines in series. Capacitors(C2,C3) are connected to a rear end of the reactor and formed between the power lines and a ground line. A rectifying unit(120) is connected to rear ends of the capacitors between the power lines and the ground line and connected to the power lines and the ground line to rectify voltage. A limit unit(130) is connected to a positive terminal of the rectifying unit in series to limit the voltage. A storage unit(140) connects an output of the limit unit and a negative terminal of the rectifying unit and charges electric charges. A discharging unit(150) is connected to the storage unit in parallel.
Patent KR-20080086048-A (KR)
Title: Operational amplifier
Inventor: LEE HYUN JOONG
IPC: H03F3/45
Filed: 2007-03-21
Abstract: An operational amplifier is provided to increase a bandwidth of the operational amplifier by frequency-compensating a first common mode voltage irrespective of a differential input signal. An operational amplifier includes an input amplifier(100), a first common mode feedback amplifier(110), a cascode amplifier(120), a first common mode voltage generator(130), and frequency compensating capacitors(C11,C12). The input amplifier amplifies a differential input signal. The first common mode feedback amplifier amplifies a first common mode voltage. The cascode amplifier cascode-amplifies output signals from the input amplifier and the first common mode feedback amplifier. The first common mode voltage generator generates a middle voltage of the output signals from the cascode amplifier and applies the neutral voltage to the first common mode feedback amplifier. The frequency compensating capacitors feeds back the output signal from the cascode amplifier to the first common mode feedback amplifier and compensates for a frequency of the feedback signal.
Patent KR-20080088854-A (KR)
Title: Circuit board and liquid crystal display comprising the same
Inventor: PARK JIN KYU
IPC: G02F1/1345
Filed: 2007-03-30
Abstract: A circuit board and an LCD(Liquid Crystal Display) including the same are provided to simplify a connection structure between modules and reduce production costs of the LCD. A circuit board(200) includes first and second connectors(400,500). The first connector receives a data signal. The second connector receives power voltage as being separated from the first connector. A timing controller(300) is installed on the circuit board and receives the power voltage from the second connector. The timing controller receives the data signal from the first connector and processes the received data signal. An LC panel displays an image by using the data signal processed by the timing controller.
Patent KR-20080095505-A (KR)
Title: Pipe connecting socket and air conditioner having the same
Inventor: KWAK JI HO
IPC: F24F5/00
Filed: 2007-04-24
Abstract: A socket for connecting pipes and air conditioner equipped with the same is provided to adjust easily the length of the pipes connected to each other by fitting them into the diffused portions. A socket for connecting pipes of different diameter and air conditioner equipped with the same comprises a socket for connecting pipes of different diameter and air conditioner equipped with the same comprises a tubular pipe connecting socket(5) for the connection of a first and second pipes(3,4); a first and second expanded portions(5b,5c) on both ends respectively; and a main connecting portion(5a) formed between the first and second expanded portions. One end of the first and second pipes is fitted into each first and second expanded portions. The main connecting part has the same inner diameter as the first and second pipes.
Patent KR-20080095589-A (KR)
Title: Driving method of non volatile memory device
Inventor: PARK WON SUN
IPC: G11C16/10
Filed: 2007-04-25
Abstract: A method of non volatile memory device is provided to perform a program to a special chip without interference on operation of the other chip. A method of non volatile memory device is comprised of steps: inputting a chip selection command for a special chip of a plurality of chips(310); inputting a setup command for a special operation(312); in case that a program operation is the special operation, determining whether an address of the special chip is in accord with an address which a chip selection command indicates or not(318); decoding only a setup command to a chip which the chip selection command indicates(322); receiving an address of a special memory cell to which data is input(328); receiving data to be input to the address and receiving a verify command, and then a performing a special operation.
Patent KR-20090001563-A (KR)
Title: System and its method for providing real time advertisements based on location under navigation's operation
Inventor: YOON NAM JU
IPC: G06Q30/02
Filed: 2007-04-26
Abstract: An advertisement providing system and a method are provided to receive the advertisement-information and transmit the navigation terminal with real-time and guide to user on a real-time basis if the advertisement corresponding to the specific location exists. An advertisement providing method comprises: a step(S10) of receiving and storing in a database the advertisement-information including includes an advertising area and an advertisement period from an advertisement supply server; a step(S20) of transmitting to a navigation terminal of a user the advertisement in which the advertisement supply server is stored; a step(S30) of storing the advertisement transmitted from the navigation terminal; a step(S40) of comparing whether the user location is positioned within the advertising area of an advertiser or not; a step(S50) of inquiring the corresponds to advertisement if the case is positioned within the advertising area; and a step(S60) of guiding the inquired advertisement to the user.
Patent KR-20070105915-A (KR)
Title: Precision roll turning lathe
Inventor: AKIYAMA TAKANOBU
IPC: B23B5/12
Filed: 2007-04-26
Abstract: A precision roll lathe is provided to process a vertical groove and a horizontal groove on outer peripheral surfaces of the roll, and to reduce the heat deformation due to the heat emission of the slide surface by rotating a cutter holder of a fly cutter at a high speed and applying an ideal cutting speed to the fly cutter. A precision roll lathe comprises a bed(10), a main shaft tool(12), a tailstock(14), a saddle(26), a table(28), a blade turning tool(30), a blade tool(33), and a fly cutter spindle device(34). The main shaft tool holds an end of a material(W) having a roll shape through a chuck, and a cutting shaft. The tailstock is opposed to the main shaft tool and placed on the bed to support one end of the material rotatably. The saddle is moved to the longitudinal direction of the material. The table is moved to the perpendicular direction to the longitudinal direction of the material. The blade turning tool has a split shaft. The blade tool is installed on the blade turning tool. The fly cutter spindle device has a cutter spindle rotating the fly cutter.
Patent KR-20080096217-A (KR)
Title: 기능코팅종이
Inventor: LEE KYU JOO
IPC: D21H21/00
Filed: 2007-04-27
Abstract: 본 발명은 기능코팅종이에 관한 것으로 
     자연 토르마린(Tourmaline)원석에 있는 유해중금속, 이물질을 통상적 방법으로 제거시키고 실리카(SiO 2 )에 담지시켜 많은량의 음이온, 원적외선을 방출시키도록 구성시킨 실리카 토르마린(SiO 2 -Tourmaline)과, 항균력이 있는 은(Ag)을 실리카(SiO 2  ) 표면에 도포시켜 항균력을 높이도록 구성시킨 실리카 은나노(SiO 2 -Ag-nano)를 구성시켜 종이코팅제 PE와 함께 통상적 방법으로 종이에 코팅시켜 음이온, 원적외선이 방출되고 항균기능을 갖는 기능코팅종이로 구성시킨다. 
     이와 같은 기능코팅종이로 채소 및 식품을 포장하거나 식품용기로 만들어 식품을 내장시키면 채소 및 식품의 신선도가 유지되고 변질을 예방시킬 수 있는 장점이 있게 된다. 
       
     실리카(SiO2), 토르마린(Tourmaline) 은(Ag), 실리카 은나노(SiO2-Ag-nano)
Patent KR-20080098713-A (KR)
Title: Air pressure injector of standard heavy impact source for measurement of impact sound insulation of floors
Inventor: LEE YONG BONG
IPC: G01M7/08
Filed: 2007-05-07
Abstract: A pneumatic pressure injector of a tire type heavy impact source for measurement of floor impact sound cut off performance can inject the air into the impact source at the desired air pressure by using a simple air injection connector, and remove the air injection connector easily without air leakage. A pneumatic pressure injector of a tire type heavy impact source for measurement of floor impact sound cut off performance comprises a tire(10) as a heavy impact source, a compressor(14), an air supply pipeline(20), a first and a second pressure sensor, a three way valve(15), an air injection connector(17), and a controller. The air supply pipeline is installed between the tire and the compressor. The first and the second pressure sensor are installed in air inlets of the air supply pipeline and the tire, respectively. The three way valve is installed on the end of the air supply pipeline. The air injection connector interconnects an air injection pin of the tire and the three way valve. The controller receives sensing signal from the first and the second pressure sensor and controls the operation of the three way valve and compressor.
Patent KR-20080100882-A (KR)
Title: Control method of electro-hydraulic power steering system for considering tire traction performance
Inventor: LEE DOO HYUNG
IPC: B62D5/06
Filed: 2007-05-15
Abstract: A control method of electro-hydraulic power steering is provided to supply optimum steering force since the road condition such as normal or slippery is considered. A control method of electro-hydraulic power steering is comprised of steps: calculating a basic control gain by comparing real the speed of vehicle and steering angle with the estimated speed of vehicle and steering angle considering a road condition; obtaining and classifying frictional coefficient of the traveling road through the pressure of the pump according to the manipulation of the steering system; controlling the number of rotation of oil pump by increasing gain form the basic gain which is obtained through vehicle rolling.
Patent KR-20080101978-A (KR)
Title: Wireless time system and method for synchronizing time
Inventor: YUN SANG JUN
IPC: H04L7/02
Filed: 2007-05-17
Abstract: A wireless time transmitting and receiving system and a wireless time synchronization method improve accuracy of time by correcting a frequency with the time even though the wireless time transmitting device does not receive a synchronization signal and a TOD(Time Of Day). A synchronizing signal and TOD receiver(112) receives the synchronizing signal and the TOD(Time Of Day). A keypad(118) inputs a set value including a wireless transmission on/off, the daylight-saving time application/cancellation point, a GMT(Greenwich Mean Time) offset, a communication speed, a transmitting channel and a network parameter. A display(116) shows the current time, a leap second application point and the set value. A memory(114) stores the TOD and the set value. A transmission unit processor(120) combines the TOD and the set value and generates the time packet. A signal processor(124) receives the synchronizing signal, performs the frequency correction, produces an internal reference pulse, converts the time packet from the transmission unit processor into a data stream by fitting the timing of the internal reference pulse, and transmits the data stream to the wireless transmission unit. A wireless transmission unit transmits the data stream. A wireless receiving unit(162) receives the time packet from the wireless transmission unit. A receiving unit processor(166) extracts the TOD from the time packet. A time display(180) visually displays the time to be shown.
Patent KR-20080102553-A (KR)
Title: Method for testing rubber compatibility
Inventor: LEE SHIN JONG
IPC: G01N33/44
Filed: 2007-05-21
Abstract: An apparatus of testing immersion of a grease rubber is provided to prevent base oil from being concentrated to one side and to accurately test a change of a physical property when a rubber material is contacted with the grease at various temperature and time by delivering a heat factor evenly by a hotwire. An apparatus of testing immersion of a grease rubber comprises a supporting board(10) including a motor(20) and a control operation board(12) controlling drive of a hotwire, an outer barrel(16) fixed and installed in an upper side of a supporting stand, a rotating axis connected with an axis of the motor. The motor is fixed and installed in an upper side of a supporting stand(14). A door in which a hinge is opened and closed is installed at a top part of the outer barrel. A plurality of reservoirs(22) are pivotally combined in a diameter surface of the outer barrel and include the grease and the rubber.
Patent KR-20080073187-A (KR)
Title: Method for transmitting and receiving feedback information
Inventor: KO HYUN SOO
IPC: H04B7/04
Filed: 2007-05-21
Abstract: A feedback information transceiving method is provided to be capable of determining feedback periods and cluster size for calculating and reporting feedback information, as transceiving the feedback information through the determined information, thereby improving system performance. Information on downlink channel circumstances of a user equipment is generated and transmitted(S201). Report period information of feedback information and cluster size as units for generating the feedback information are received(S202). The feedback information is generated according to the determined cluster size, and the generated feedback information is transmitted at every determined report period(S203).