baber/WOPTO huggingface dataset:
Patent KR-20070005524-A (KR)
Title: Method for manufacturing a piezoelectric vibration device
Inventor: AOKI SHINYA
IPC: H01L23/02
Filed: 2006-07-06
Abstract: A method for fabricating a piezoelectric vibration device is provided to improve reliability of conduction of an extraction electrode and an outer electrode by connecting a junction electrode to an extraction electrode by an inter-electrode junction part and by connecting the junction electrode to a glass layer by a bipolar junction method while the extraction electrode is connected to a penetrating glass layer. In a portion with which a cover of a piezoelectric substrate, a junction electrode(25) extended along the outer shape of a corresponding piezoelectric substrate is electrically connected to an extraction electrode(23). A through hole(32) is formed in the cover in a manner that the outline of the edge of an opening in a first surface is positioned more inside than the outer shape of the extraction electrode in view of a plane. A glass layer(33) surrounding the entire circumference of the edge of the opening of the first surface is formed on the first surface so that the entire inner circumference of the glass layer comes in contact with the extraction electrode. A glass layer in contact with the junction electrode is formed on the first surface so that a gap between the junction electrode and the cover is blocked. An electric field with a predetermined potential difference is generated between the junction electrode and each glass layer, and each glass layer is joined to the junction electrode and the extraction electrode. The electrical connection of the extraction electrode and the junction electrode is cut.
Patent KR-20080010528-A (KR)
Title: Method of testing usb apparatus and system thereof
Inventor: MUN KUI YON
IPC: G06F11/00
Filed: 2006-07-27
Abstract: A method and a system for testing a USB(Universal Serial Bus) device are provided to reappear the same error situation as real situation, and simulate the same internal signal and device state as RTL(Register Transfer Level)/NET(NETlist) simulation by converting a USB packet trace output from a USB host into a host model code. A storage device(140) stores an expression-token table including expressions to be included in the USB packet trace and tokens corresponding to the expressions, and a syntax tree forest generated based on at least one token corresponding to the expressions to be included in the USB packet trace. A token generating module(110) receives the USB packet trace from the USB host(210) and generates at least one token corresponding to the received USB packet trace on the basis of the expression-token table. A syntax tree determining module(120) determines a syntax tree corresponding to the generated tokens based on the syntax tree forest. A host code generating module(130) generates the USB host model code corresponding to the determined syntax tree.
Patent KR-20070015878-A (KR)
IPC: G01F1/22
Filed: 2006-07-31
Abstract: 본 발명은 처리실 내로 공급되는 처리 유체의 공급시에 온도에 기초하여 처리 유체의 유량을 정확하게 측정할 수 있도록 하는 것을 목적으로 한다.  
     피처리체인 반도체 웨이퍼(W)를 처리 유체(예컨대, 오존 가스와 수증기의 혼합 유체)에 의해 처리하는 처리실(2) 내로, 처리 유체 공급원[오존 가스 발생기(7), 수증기 발생기(9)]으로부터 처리 유체 공급관(6)을 통해 처리 유체를 공급할 때에, 처리 유체 공급관 안을 흐르는 처리 유체의 온도를 온도 센서(10)에 의해 계측하여, 그 검출 신호를 컴퓨터(40)의 CPU(20)에 전달하고, 이 CPU(20)에 의해, 처리 유체 공급관 안을 흐르는 처리 유체의 온도가 소정의 온도에 도달한 때에, 처리 유체가 소정의 유량에 도달한 것으로 판단한다.
Patent KR-20080012593-A (KR)
Inventor: JUNG EUN JU
IPC: G06K19/07
Filed: 2006-08-04
Abstract: A cash card multi-transfer for enhancing efficiency of online transaction is provided to shorten a time for transferring cash to one or a plurality of accounts by enabling a user to store frequent account numbers in a memory chip of a cash card. A memory chip of the cash card includes a storing space equipped with a plurality of slots. The user sets a desired group name to the slot and stores a plurality of frequent account numbers in a group. An ATM(Automated Teller Machine) recognizes the cash card when the user inserts the cash card to the ATM. The ATM displays a group transfer window when the user selects an account transfer menu. The user transfers the cash to the desired account numbers without inputting the account number to the ATM by selecting the account numbers in the group transfer window.
Patent KR-20070100622-A (KR)
Title: Gas burner set for portable
Inventor: I MIN SUK
IPC: F24C15/10
Filed: 2006-08-24
Abstract: A portable gas burner set is provided to always readily determine a gas remaining amount filled in a gas container, thereby previously checking a gas remaining amount before use. A portable gas burner set includes a gas container(190), a governor(140), an ignition plug(120), a burner head(150), and a gas injection valve(180). The gas container is formed of a transparent plastic material. The governor is installed at an upper surface of the gas container. The ignition plug is installed at one side of the governor. The ignition plug is formed of a knob(110) and a fixing insulator(130). The knob adjusts ignition and gas flow rate. The burner head is installed over the governor to inject a gas. The gas injection valve is installed at a lower surface of the gas container to fill the gas.
Patent KR-20070026046-A (KR)
Title: Liquid crystal display device
Inventor: KAWASAKI MASAHIRO
IPC: G02F1/1337
Filed: 2006-08-25
Abstract: An LCD(Liquid Crystal Display) is provided to prevent an organic semiconductor layer from being deteriorated when an alignment film is formed to manufacture an LCD using an organic thin film transistor at a low cost. An LCD includes a first substrate(101), a second substrate(101'), a thin film transistor that is formed on the first substrate and has a gate electrode(102), a gate insulating layer(105), a source electrode(109), a drain electrode(108) and a semiconductor layer(110), and a pixel electrode(103) formed on the first substrate. The LCD further includes a common electrode(112) formed on the second substrate, a liquid crystal layer(115) interposed between the first and second substrates, a first alignment film(107) formed between the liquid crystal layer and the pixel electrode, and a second alignment film(107') formed between the liquid crystal layer and the second substrate. The semiconductor layer of the thin film transistor is formed of an organic compound. The first alignment film is formed on a flat region other than the semiconductor layer.
Patent KR-20080021179-A (KR)
Title: Railroad car ticket selling system and method by cyber using sms
Inventor: HAN SEUNG IL
IPC: G06Q20/00
Filed: 2006-08-28
Abstract: A system and a method for selling train tickets by using an SMS(Short Message Service) are provided to enable a crew to sell a train ticket by confirming information about the train ticket transmitted to a portable phone of the client through the SMS. A cyber train ticket selling system comprises a client who is able to be connected with the internet, and a marketing server(20) to sell the train tickets to the client. A seat management module(24) offers current situation information about each train and seat, for the client in real time. A ticket selling module(26) issues the cyber train ticket including a return number by registering a telephone number, a selected ticket information and a purchaser information, and stores and manages ticket issue information. A settlement module(29) offers a settlement way to the client by interacting with the ticket selling module, and stores and manages settlement details. An SMS management module(30) transmits a short message to the registered telephone number. A trainman transfer module(32) offers the ticket issue information to a train corresponded with the issued cyber train ticket. A control module(35) controls data flow between each module.
Patent KR-20080023855-A (KR)
Title: Wafer guide and method for discharging foreign substances using the same
Inventor: AN HYO JUN
IPC: H01L21/683
Filed: 2006-09-12
Abstract: A wafer guide and a method for discharging foreign substances using the same are provided to prevent accumulation of chemical liquid and other foreign substances generating particles, by forming discharge ports on each slot for guiding chemical liquid and other foreign substances to the outside the wafer guide. A wafer guide comprises a plurality of supports, a plurality of slots(130A), a plurality of discharge ports(160), a first discharge passage(170), and a second discharge passage(180). The supports uphold a wafer, extending in a first direction(A). The slots are respectively provided on each support to be fitted by the wafer. The discharge ports are provided on each slot. The first discharge passage, in communication with the discharge ports and extending in the first direction, is provided on each support having a first outlet(170A) which is open towards the first direction. The second discharge passage, in communication with the first discharge path and extending in a second direction(B) perpendicular to the first direction, has a second outlet(180A) which is open towards the second direction.
Patent KR-20080029054-A (KR)
Title: Rigid-flex pcb
Inventor: KIM CHANG HYUN
IPC: H04N5/225
Filed: 2006-09-28
Abstract: A rigid-flexible PCB(Printed Circuit Board) is provided to improve an RF(Radio Frequency) sensitivity and an EMI(Electromagnetic Interference) characteristic by realizing desired impedance matching. An insulating layer(54a,54b) of a rigid-flexible PCB used in a camera module has a predetermined thickness value. When the whole length of a transmission line has a predetermined thickness value, the transmission line has different widths in a multi-layer PCB region and a flexible PCB region to realize line impedance matching. The width of the transmission line in the flexible PCB region is larger than the transmission line in the multi-layer PCB by 1.5 times.
Patent KR-20080029346-A (KR)
Title: Vaporizer and method of vaporizing and cleaning method of vaporizer having high evaporating efficiency using plasma
Inventor: LEE KI HOON
IPC: H01L21/205
Filed: 2006-09-29
Abstract: A vaporizer, a vaporizing method, and a method for cleaning the vaporizer are provided to maximize operation efficiency of the vaporizer by generating plasma inside the vaporizer. A vaporizing unit(124) includes a source portion(100), a valve(110), and a vaporizer(120). A liquid source is contained in the source portion. The valve adjusts a flow rate of the liquid source in the source portion. The liquid source is vaporized, such that the liquid source is turned into a gas source in the source portion. The vaporizer sprays the gas source toward a wafer, such that a thin film is formed on the wafer. The vaporizer is composed of discharge cells, such that the vaporizer is discharged. The vaporizer includes a cylindrical ceramic vaporizer tube and an induction coil. A coil is wound around a tube-like vaporizer, such that the vaporizer generates plasma.
Patent KR-20060131698-A (KR)
Title: Apparatus for guiding facilities related information
Inventor: KOH CHANG MAN
IPC: G06F17/00
Filed: 2006-10-02
Abstract: A device for guiding a location and a moving line of facilities is provided to offer convenience to a user by offering a moving path of the building as a map style and offering a location/shape of the facilities as a photo style through a kiosk installed to large buildings. A database server(100) stores data for guiding the moving line of the facilities in a location guidance system, and generates the data needed for guiding the moving line through a data inquiring/processing module. An application server(300) forms a moving line screen of a kiosk type Flash client(500), performs a business logic by analyzing moving line guidance request information of the Flash client, and processes/returns the data inquired from the database server to the Flash client. The Flash client inquiries information for a destination place of the user to the application server and displays the inquired information to the user.
Patent KR-20080032910-A (KR)
Title: A device to prevent flowing noise of a fuel tank
Inventor: HWANG SEONG JUN
IPC: B60K15/077
Filed: 2006-10-11
Abstract: A device for preventing flowing noise of a fuel tank is provided to maximize the size of a baffle by mounting a main baffle having a sub baffle capable of spreading to the outside of the main baffle inside the fuel tank. A device for preventing flowing noise of a fuel tank comprises plural flowing holes(11) and a main baffle(10). The plural flowing holes of a hexahedron shape, whose one side is opened to be fixed to the upper part of a fuel tank, are capable of passing fuel in flowing of fuel at two opposed sides in flowing direction of fuel. The main baffle has two opposed sides, whose one end is cut, adjoining to two sides of the flowing holes. The main baffle installed at one side whose one end is cut includes a flowing hole(31) at the two opposed sides to have a U type, and a sub baffle(30) capable of spreading to the outside of the main baffle.
Patent KR-20080034737-A (KR)
Title: Telephone call reservation system and method of mobile terminal
Inventor: LEE YOUNG HEE
IPC: H04W4/16
Filed: 2006-10-17
Abstract: A telephone call holding service system and method of a mobile terminal are provided to effectively use radio resources by preventing a transmission terminal from paying an unnecessary call charge. When a transmission terminal(21) requests call holding, a call holding unit(24) releases a call of the transmission terminal and maintains a call of a reception terminal(22) during a call holding time. The call holding unit includes a storage unit for storing call holding information of the transmission terminal and a controller for transmitting the request for holding the call of the transmission terminal to the reception terminal, controlling a base station to release the call between the base station and the transmission terminal, transmitting a request for releasing call holding of the transmission terminal to the reception terminal, and controlling the base station to re-connect the call with the transmission terminal.
Patent KR-20080036483-A (KR)
Title: Organoelectroluminescent compound and organoelectroluminescent device employing the same
Inventor: PARK SANG HOON
IPC: C09K11/06
Filed: 2006-10-23
Abstract: A cyclopentaphenanthrene-based compound, and an organic electroluminescent device containing the compound are provided to improve the solubility, color purity, color stability, thermal stability and charge transport property of the compound and to allow the compound to be prepared easily. A cyclopentaphenanthrene-based compound is represented by the formula 1, wherein Y and Q are identical or different each other and are a substituted or unsubstituted C2-C30 alkylene, heteroarylene or alkenylene group, or a substituted or unsubstituted C6-C30 cycloalkylene or arylene group; m and n are an integer of 0-5; R1-R16 are identical or different one other and are H, a halogen atom, a cyano group, a hydroxyl group, a substituted or unsubstituted C1-C20 alkyl or alkoxy group, a substituted or unsubstituted C3-C20 cycloalkyl group, a substituted or unsubstituted C5-C30 heterocycloalkyl group, a substituted or unsubstituted C6-C30 aryl or aralkyl group, or a substituted or unsubstituted C2-C30 heteroaryl group; and is a single bond, -CH=CH-, -O-, -S-, -Se-, -C(R', R'')-; R' and R'' are the same to R3 and is -(CH2)q; and q is an integer of 1-5.
Patent KR-20080036789-A (KR)
Title: Method for providing interleaver, method for interleaving, both with continuous length, and turbo encoder using the same
Inventor: KANG SEUNG HYUN
IPC: H03M13/27
Filed: 2006-10-24
Abstract: A method for providing interleavers with continuous length, an interleaving method, and turbo encoder using the same are provided to prevent additional overhead by encoding dummy information through encoders. Dummy information is inserted into an original sequence index corresponding to the difference length of the basic interleaver selected from basic interleaver sets, which are set to have the length of an original sequence and multiple lengths of a fluctuation vector period of ARP(Almost Regular Permutation)(S602). ARP interleaving on sequence of the length of the selected basic interleaver is executed(S603). An index, which not inserted the dummy information among sequence indices, is outputted(S604).
Patent KR-20080037882-A (KR)
Title: Concrete anti-corrosive
Inventor: HEO GWEON
IPC: C04B35/45
Filed: 2006-10-27
Abstract: A concrete anticorrosive is provided to prevent corrosion of concrete and extend a life of concrete while removing sulfur ions present in an organic material and neutralizing sulfate ions as a strong base. A concrete anticorrosive is prepared by dissolving 5-20wt% of copper ions and 5-20wt% of nickel ions in water. The concrete anticorrosive further comprises liquid sodium hydroxide or/and potassium hydroxide. The sodium hydroxide or potassium hydroxide is contained in an amount of 10-50wt%. The copper ion is at least one selected from copper nitrate, copper bromide, copper chloride, and copper sulfate. The nickel ion is at least one selected from nickel acetate, nickel bromide, nickel chloride, nickel iodide, nickel nitrate, and nickel sulfate.
Patent KR-20080037886-A (KR)
Title: Cooking appratus with calorie information display and method of displaying calorie information
Inventor: JEON KI SUK
IPC: A23L5/20
Filed: 2006-10-27
Abstract: A cooking apparatus is provided to show the calorie information of fat, which is eliminated while food is cooked by the cooking apparatus, to a user, and to allow the user to select a heating source for cooking or a cooking process, which is more beneficial to health, by comparing the calories of fat eliminated from food, which changes according to the kind of cooking apparatus, the kind of heating source, or the cooking process, with each other. A cooking apparatus includes a main body(100), a drip tray(302), a weight sensor, and a control unit. The main body is provided with a cooking oven(106) and a display part(102). The drip tray is placed in the cooking oven. The weight sensor for the drip tray senses the weight of the drip tray. The control unit changes the weight of fat which is accumulated in the drip tray and is detected by the weight sensor into a calorie, prior to displaying the calorie to the display part. A method of displaying the calorie of fat eliminated from food includes cooking food, detecting the weight of fat eliminated during a cooking process, changing the detected fat weight into a calorie, and displaying a calorie corresponding to the weight of eliminated fat.
Patent KR-20080039591-A (KR)
Title: Heat-proof ceramic tableware and method thereof
Inventor: CHO KYUNG JOO
IPC: A47J36/04
Filed: 2006-11-01
Abstract: A heat resistant ceramic tableware and a manufacturing method thereof are provided to prevent food from being attached to the bottom or the inner wall of the ceramic tableware by coating PTFE on the partial or entire surface of the ceramic tableware. A heat resistant ceramic tableware comprises a PTFE(Poly Tetra Fluoro Ethylene) layer coated on the surface of a cooking container(10), and an induction thermal transfer film layer(9) formed at the bottom of the outer surface in the cooking container. The PTFE layer is coated on portions of the surface in the cooking container. The PTFE coating process is formed by spraying the PTFE coating liquid with the thickness of 10 to 15 micron at a primer stage, and at the thickness of 15 to 20 micron at middle/upper stages. The surface coated by the PTFE is sprayed by the marble PTFE.
Patent KR-20080043499-A (KR)
Title: System for transmitting and receiving audio/video signal
Inventor: CHOI HYOUNG KYU
IPC: H04N7/22
Filed: 2006-11-14
Abstract: An AV signal transceiving system is provided to transceive an AV signal as a light communication signal having different specific wavelength, thereby preventing signal interference when transmitting the AV signal. A transmitter(200) comprises an external signal input unit(204), a signal processing/encoding unit(206), a light emitting device(208) and a transmission light antenna(212). The signal processing/encoding unit processes and encodes an AV(Audio/Video) signal inputted through the external signal input unit, and converts the encoded signal into a TS(Transport Stream) packet before outputting the converted signal. The light emitting device converts the TS packet, outputted from the signal processing/encoding unit, into a light signal before outputting the converted light signal. A receiver(220) comprises a reception light antenna(222), a light receiving device(226), a signal processing/decoding unit(228) and an AV signal output unit(230). The light receiving device converts the light signal, received through the reception light antenna, into an electrical signal. The signal processing/decoding unit decodes and processes the signal, converted into the electric signal through the light receiving device, into a viewable AV signal.
Patent KR-20080045473-A (KR)
Title: Display substrate and method for manufacturing the same
Inventor: CHO WOO SIK
IPC: G02F1/136
Filed: 2006-11-20
Abstract: A display substrate and a method of manufacturing the display substrate are provided to superpose color filters on source lines and form barrier ribs corresponding to gate lines using a color filter layer to prevent impurity ions from moving to the boundary between pixels to thereby improve display quality. A display substrate includes a TFT(Thin Film Transistor) layer(110), a color filter layer(120), and pixel electrodes(PE). The TFT layer includes gate lines(GLn), source lines(DLm) intersecting the gate lines, and pixels arranged in a matrix. The color filter layer is formed on the TFT layer and includes color filter patterns(CF1,CF2) corresponding to the pixels and barrier ribs(BP) corresponding to the gate lines. The pixel electrodes are formed corresponding to the color filter patterns.
Patent KR-20080046767-A (KR)
Title: Method of forming a zno thin film
Inventor: FUKAI SHAN
IPC: H01L21/02
Filed: 2006-11-23
Abstract: A method of forming a ZnO thin film is provided to achieve improved optical properties such as high crystallinity, homogenous and smooth surface roughness, and high transmissivity, since pulse laser deposition method is used in formation of the ZnO thin film. A method of forming a ZnO thin film comprises the steps of: cleaning a substrate; loading the cleaned substrate into a chamber; irradiating laser onto a ZnO target surface to create a plasma plume; and depositing ZnO raw material produced from the target to form a ZnO thin film.
Patent KR-20080048197-A (KR)
Title: System and method for providing ringback tone service
Inventor: SON HEE NAM
IPC: H04W4/16
Filed: 2006-11-28
Abstract: A system and a method for providing a ring back tone service are provided to supply a receiving ring back tone of an originating party when a user subscribed in a receiving ring back tone service originates a call to the other user who does not subscribe in the receiving ring back tone service. If a receiving terminal is not subscribed in a receiving ring back tone service, a receiving MSC(Mobile Switching Center)(130) transmits an IAM(Initial Address Message) to a sound source providing server(140) by using received routing information(341). The sound source providing server analyzes a receiving number and an originating number to determine whether the receiving terminal is a normally-registered subscriber or not(342). If so, the sound source providing server transmits an ACM(Address Complete Message) to the receiving MSC(342). The sound source providing server transmits an ANS(Answer Message), for configuring a call route between the sound source providing server and the receiving MSC, to the receiving MSC(343). If the receiving terminal is not subscribed in the receiving ring back tone service, the sound source providing server transmits a preset receiving ring back tone of an originating terminal to the originating terminal(344).