baber/WOPTO huggingface dataset:
Patent KR-20060067925-A (KR)
Title: Vaporization water distribution plant
Inventor: BEVILACQUA LEOPOLDO
IPC: F02C7/143
Filed: 2004-06-16
Abstract: A vaporization water distribution assembly in particular for the feeding of gaz turbines consisting of at least one feeding collector with nozzle-holder ramps (15) equipped with a series of nozzles (14), in which there are tighteners (18,24) both for the assembly and blockage of the nozzle-holder ramps (15) with respect to at least one collector and also of the nozzles (14) to the nozzle-holder ramps (15), both blockages being effected with the interposition of washers.
Patent KR-20060028774-A (KR)
Title: Microspheres
Inventor: KRON ANNA
IPC: D21H21/00
Filed: 2004-06-01
Abstract: The invention relates to a process for the production of paper or nonwoven from fibres comprising the steps of adding thermally expandable microspheres comprising a thermoplastic polymer shell and a propellant entrapped therein to a stock comprising fibres or to a web of fibres, forming paper or nonwoven from the stock or the web, and applying heat to raise the temperature of the microspheres sufficiently for them to expand and thereby increase the bulk of the paper or the nonwoven, wherein said expandable microspheres comprise from about 17 to about 40 wt% propellant and have a volume-average diameter from about 17 to about 35 µm. The invention also concerns certain expandable microspheres and use thereof.
Patent KR-20070072668-A (KR)
Title: Plasma display device and driving device thereof
Inventor: SONG YOUNG KYU
IPC: G09G3/296
Filed: 2006-01-02
Abstract: A plasma display device and a driving apparatus thereof are provided to constantly maintain a rising time or a falling time of an address voltage by supplying charges using plural power recovery capacitors. A driving device of a plasma display device includes an address electrode driver(300) and plural first transistors. The address electrode driver divides plural address electrodes into plural groups according to the number of first voltage sources for supplying a first voltage, such that the first voltage is supplied to the respective address electrodes of the divided groups. Each of the first transistors has a first end connected to the address electrode and a second end connected to a power recovery voltage source and is turned on when the voltage of a corresponding address electrode is changed.
Patent KR-20070074079-A (KR)
Title: Rotary roaster for a table
Inventor: CHOI YOUNG SUB
IPC: A47J37/00
Filed: 2006-01-06
Abstract: A rotary roaster for a table is provided to slowly eat roasted meat with keeping the meat warm by placing the meat on a warming plate directly heated by a gas cooker. In a rotary roaster for a table, a switch reception section(19) in which a gas ignition switch(20) turning on and off a gas cooker(3) installed in the interior of a lower case(2) and a drive motor switch(21) turning on and off a drive motor(18) driving a meat rotation member installed in the interior of an upper case(5) are received is installed on one side of the lower case. The lower case is laid at a center of an upper surface of the table, and the upper case is installed at an upper part of the lower case. The gas cooker is installed inside of the lower case, and an oil collecting box for collecting oil falling from meat is installed at an inner bottom of the lower case in a drawer type. Warming plates(23a,23b) formed by bending a heating end(22) inserted into the inner side of the lower case are installed at ends of the front and rear engaging sections of the upper and lower cases.
Patent KR-20070075017-A (KR)
Title: Semiconductor device including metal insulator metal capacitor and fabrication method for the same
Inventor: GA JAE WHOAN
IPC: H01L27/108
Filed: 2006-01-11
Abstract: A semiconductor device having an MIM capacitor is provided to increase the area of an electrode by vertically connecting at least one capacitor in parallel without increasing the area of the electrode. A first electrode(100) is formed on a semiconductor substrate. A first dielectric layer(201) is formed on the first electrode. A second electrode(130) is formed on the first dielectric layer. A first capacitor(A) is composed of the first electrode, the first dielectric layer and the second electrode. A second dielectric layer(231) is formed on the second electrode. A third electrode(160) is formed on the second dielectric layer. A second capacitor(B) is composed of the second electrode, the second dielectric layer and the third electrode. A third dielectric layer(261) is formed on the third electrode. A fourth electrode(190) is formed on the third dielectric layer. A third capacitor(C) is composed of the third electrode, the third dielectric layer and the fourth electrode. The first electrode is electrically connected to the third electrode through a first via. The second electrode is electrically connected to the fourth electrode through a second via. The first, second and third capacitors are interconnected in parallel. The first, second, third and fourth electrodes can include copper. The first, second and third dielectric layers can be made of silicon nitride.
Patent KR-20070077859-A (KR)
Title: A mold for continuous casting the hollow bar
Inventor: HAN JAE SIK
IPC: B22D11/057
Filed: 2006-01-25
Abstract: A mold for continuous casting of a hollow bar, which can compactly and uniformly maintain the structure of a pipe to be cast, and can maximize the service life of the mold by allowing the mold to be cooled smoothly, is provided. A mold for continuous casting of a hollow bar comprises: an external mold(100) with a predetermined length which is formed in a cylindrical shape, which has a supporting projection formed at an inner diameter side of one end part thereof, and through which a plurality of refrigerant flowing grooves(130) pass toward the supporting projection; and an internal mold comprising a flange closely adhered to the supporting projection, and a core extending from one side of the flange in a tapered shape, wherein a plurality of molten metal inflow paths(313) pass through the flange, and at least one connecting passage(370) is formed in the core correspondingly to the refrigerant flowing grooves such that the connecting passage is connected to a refrigerant flowing hole(350) formed in the core.
Patent KR-20070077987-A (KR)
Title: Flash memory device and method for fabricating the same
Inventor: HWANG SUNG MIN
IPC: H01L21/8247
Filed: 2006-01-25
Abstract: A flash memory device and its manufacturing method are provided to perform a measuring process through a CD(Critical Dimension)-SEM(Scanning Electronic Microscope) in-line without an oxide layer decapping process by using an overlay measuring pattern. A flash memory device includes an overlay measuring vernier within a scribe line region of a semiconductor substrate. The flash memory device further includes a first gate pattern formed at a portion adjacent to the overly measuring vernier of the scribe line region corresponding to a second gate pattern of a die region, a first metal contact corresponding to a second metal contact for exposing a portion of the substrate between the die region and the first gate pattern to the outside, and an overlay measuring pattern. The overlay measuring pattern(200) is used for measuring substantially the overlay by comparing the differences of distances between the gate patterns and metal contacts with each other.
Patent KR-20060088032-A (KR)
Inventor: KOYATA SAKAE
IPC: H01L21/306
Filed: 2006-01-25
Abstract: 본 발명은 실리콘 웨이퍼를 제조하는 방법으로서, 이 방법은 실리콘 단결정봉을 슬라이싱함으로써 획득된 얇은 디스크 형상 실리콘 웨이퍼의 하부측 표면과 상부측 표면을 폴리싱 또는 래핑하는 평탄화 공정(13)과, 실리카 분말이 알칼리 수용액 내에 균일하게 분산되어 있는 에칭 액체 내부로 상기 실리콘 웨이퍼를 담그며 이로써 상기 실리콘 웨이퍼의 하부측 표면과 상부측 표면을 에칭하는 에칭 공정(14)과, 상기 에칭된 실리콘 웨이퍼의 상기 하부측 표면과 상기 상부측 표면을 동시에 폴리싱하는 양측 동시 폴리싱 공정(16) 또는 상기 에칭된 실리콘 웨이퍼의 상기 하부측 표면과 상기 상부측 표면을 하나씩 폴리싱하는 일측 폴리싱 공정을 순서대로 포함한다.  
       
     폴리싱 공정, 에칭 액체, 실리콘 웨이퍼, 표면 조도 감소, 양측 동시 폴리싱 공정 및 일측 폴리싱 공정.
Patent KR-20070079105-A (KR)
Title: Liquid crystal display panel and manufacturing method thereof
Inventor: SONG YOUNG GEOL
IPC: G02F1/1339
Filed: 2006-02-01
Abstract: A liquid crystal display panel and a method for fabricating the same are provided to prevent an uncured sealant from flowing into an active area by forming a resin trap including an acryl polymer where amino group is introduced between the active area and a sealant area. A sealant(270) is formed in a non-display area corresponding to a black matrix outside an active area(A) in any one of a first substrate and a second substrate. A resin trap(280) is formed between the sealant and the active area on one of the first substrate and the second substrate in order to prevent an uncured sealant from flowing out. The resin trap includes an acryl polymer where amino group is introduced.
Patent KR-20070079698-A (KR)
Title: Carrier for front end module of vehicle
Inventor: SIM HO CHANG
IPC: B62D25/08
Filed: 2006-02-03
Abstract: A carrier for a front end module of a vehicle is provided to enhance ventilation efficiency of a cooling module without lowering strength of a center stay by forming ventilation holes in the center stay. A carrier comprises an upper panel(110), a lower panel(112) and side panels(114) which connect the upper panel to the lower panel to form a cooling module mounting section(120) between the upper panel and the lower panel. A center stay(130) is provided to connect center portions of the upper and lower panels to each other. A plurality of ventilation holes(132) are formed in the center stay. The ventilation holes are aligned lengthwise along the center stay. The size of the ventilation holes become enlarged toward the lower panel.
Patent KR-20070079803-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: AHN KWANG SOO
IPC: H01L21/768
Filed: 2006-02-03
Abstract: A semiconductor device and a method for manufacturing the same are provided to improve the refresh characteristic by reducing contact resistance and increasing current. A pad oxide layer and a pad nitride layer are formed on a semiconductor substrate(160). A trench is formed by etching a pad nitride layer, a pad oxide layer, and the semiconductor substrate by using an isolation mask having an extended edge part of the major-axis direction. A liner nitride layer and a liner oxide layer of a constant thickness are formed on a front surface of the semiconductor substrate including the trench. An oxide layer for burying the trench is formed to define an isolation region and an active region. The active region is formed by extending an edge part of a long-axis direction in a circular shape.
Patent KR-20070081697-A (KR)
Title: Semiconductor memory device storing access information of memory cell
Inventor: PARK GI HO
IPC: G11C11/413
Filed: 2006-02-13
Abstract: A semiconductor memory device storing access information of a memory cell is provided to reduce unnecessary power consumption by accessing the memory cell selectively according to access information. A memory cell array(110) has a plurality of memory cells. An access control circuit(120) is connected to the memory cells through a word line, and stores access information of the memory cells. The access control circuit accesses the memory cells according to a voltage of the word line and the access information, and includes an access information storage circuit(120a) storing the access information and a logic gate(120b) performing a logic operation of the word line voltage and the access information.
Patent KR-20070082760-A (KR)
Title: MANUFACTURING METHOD OF TRANSITION METAL ION ADDED AND 10nm MEAN PARTICLE DIAMETER SIZED METAL OXIDE HAVING SEMICONDUCTOR CHARACTERISTIC, MATERIAL MANUFACTURED THEREBY, AND FILTER, FAN FILTER UNIT AND CLEAN ROOM SYSTEM HAVING THE SAME MATERIAL
Inventor: HAM DONG SEOK
IPC: H01L21/02
Filed: 2006-02-17
Abstract: A method for manufacturing a photocatalyst material made of a semiconductor characteristic metal oxide of a transition metal ion added and having a 10 nm mean particle diameter size below and a filter, a fan filter unit, and a clean room system having the same are provided to improve photocatalyst material property by using a transition ion precursor and a semiconductor characteristic precursor. A transition metal precursor and a precursor of a metal having semiconductor characteristic are mixed(S1). The mixture is dialyzed(S2). The dialyzed sol is vacuum-dried(S3). The dried material is sintered to manufacture a semiconductor characteristic metal oxide of a transition metal ion added and having a 10 nm mean particle diameter below. The concentration of the transition metal in the transition metal precursor is from 0.1 to 10 mol%.
Patent KR-20070090613-A (KR)
Title: Method for managing of web site book mark and auto login, and apparatus therefor
Inventor: KIM YOUNG HUN
IPC: G06F15/00
Filed: 2006-03-03
Abstract: A method and a device for managing website bookmarks and auto-login are provided to enable a user to manage favorite websites using a bookmark function, automatically log in to the websites, and perform mail checking and search by connecting to a service providing server with various user terminals connectable to the Internet irrespective of a place. A program register(h101) constructs a program database(d101) by receiving a program package including a service screen generating program, an auto-login program, a website analyzing program, and other service programs. A program transmitter(h102) transmits the program package to the user terminal. A user register(h103) constructs a member information database(d102) by receiving user information from the user. A user authenticator(h104) authenticates the user by receiving and comparing member authentication information from the user terminal with the user information stored in the member information database. An interface provider(h105) reads a bookmarked website list from a bookmark management database(d103) of each user and transmits the read bookmarked website list to the user terminal.
Patent KR-20070093202-A (KR)
Title: Internet precaution defense system
Inventor: PAK SUN MI
IPC: G06Q50/00
Filed: 2006-03-13
Abstract: A precaution defense system using Internet is provided to quickly and exactly edit and update information and extinguish a fire by using the information outputted in real time. A command headquarter vehicle where a precaution defense system is mounted is sent after a fire is reported. A user of the vehicle can access an Internet service by using the precaution defense system within a short time until the user arrives in a place where the fire is generated. By being connected to the precaution defense system, the user searches and outputs necessary information. By utilizing the obtained information, the user can more exactly grasp a situation and quickly put out the fire.
Patent KR-20070098300-A (KR)
Title: The power forwarding device of a generator for the floating power of the waves
Inventor: KIM IN TAE
IPC: F03B13/16
Filed: 2006-03-31
Abstract: A power transmission apparatus of an energy generation apparatus using waves is provided to improve operation performance by assembling pre-formed components such as a one-way clutch bearing. A power transmission apparatus of an energy generation apparatus using waves includes a rotary body(1), a driven body(2), and a rotary shaft(111). The rotary body is integrally connected to an arm(113) of a floater(112) vertically moved depending on waves. The driven body receives power from the rotary body to be rotated. The rotary body and the driven body are disposed on the rotary shaft. The rotary body and the driven body are rotatably supported by the rotary shaft by one-way clutch bearings(3a). The clutch bearing of the rotary body is rotated in the direction opposite to the operation direction of the clutch bearing of the driven body.
Patent KR-20070100035-A (KR)
Title: Array substrate of lcd device and method of manufacturing the same
Inventor: PARK MIN HWAN
IPC: G02F1/136
Filed: 2006-04-06
Abstract: An array substrate of LCD(Liquid Crystal Display) apparatus and a method for manufacturing the same are provided to prevent a horizontal distance difference between a data line and a pixel electrode due to misalign of a mask process from being occurred, thereby generating the same luminance in each pixel area and preventing an aperture ratio from being deteriorated. An array substrate of LCD(Liquid Crystal Display) apparatus and a method for manufacturing the same comprise the following steps of: forming a gate line including a gate electrode in a glass plate; forming a gate insulation layer in a front surface of the glass plate; forming a couple of metal line; forming a passivation layer on the gate insulation layer for covering a source/drain electrode, the data line, and the metal line; forming a via hole which is exposed by a part of the metal line; and installing a pixel electrode which is contacted with a metal line through the via hole on the passivation layer.
Patent KR-20070100571-A (KR)
Title: Method using timing information for searching and editing
Inventor: CHUNG TAE IL
IPC: H04N7/08
Filed: 2006-04-07
Abstract: A timing information creating method, and a method for searching and editing broadcasting by using a broadcasting receiver and timing information are provided to automate searching and editing of broadcasting stream through timing information of broadcasting streams and improve the operation environment of the broadcasting receiver by receiving searching and editing information from the outside by sharing timing information. A broadcasting receiver comprises the followings: a tuner which receives digital broadcasting streams provided through various paths and the broadcasting programming information of digital broadcasting; a time stamp module(140) which inserts a time stamp to the digital streams by referring to the received broadcasting programming information; a control device(120) which controls to convert the inserted time stamp into STC(System Time Clock) and create the timing information of the broadcasting streams; and a storage unit(150) which stores the created timing information.
Patent KR-20070101595-A (KR)
Title: Zno thin film transistor
Inventor: KIM CHANG JUNG
IPC: H01L29/786
Filed: 2006-04-11
Abstract: A ZnO TFT is provided to use a hot-short material as a main material of a substrate by applying a low temperature treatment. A ZnO TFT includes a semiconductor channel(11), a gate, a gate insulating layer and a passivation layer. The gate(14) is used for forming an electric field at the semiconductor channel. The gate is made of a conductive ZnO. The gate insulating layer(13) is interposed between the gate and the semiconductor channel. The gate insulating layer is made of an insulating ZnO. The passivation layer(15) is formed to protect the resultant structure. The passivation layer is made of the insulating ZnO. The semiconductor channel is made of a predetermined ZnO doped with a conductive material.
Patent KR-20070102060-A (KR)
Title: Complex body treatment apparatus of low level light and ultra violate ray
Inventor: KIM TAE GYU
IPC: A61N5/06
Filed: 2006-04-13
Abstract: A complex whole-body treatment apparatus of a low level photochemistry and ultraviolet ray type is provided to carry out the ultraviolet ray treatment and the low level photochemical treatment at the same time by irradiating the ultraviolet ray and the low-level light, as well as the infrared ray and the heat to the whole body at the same time so as to improve the treatment effect considerably. A complex whole-body treatment apparatus of a low level photochemistry and ultraviolet ray type includes: an operation member(10), outputting at least one On/Off signal among power supply, ultraviolet ray, low level light and heat, and at least one output and strength regulating signal among ultraviolet ray, low-level light and heat; and a case body(110), formed in a dome shape so as to cover a user's body, and having many ultraviolet emitting elements(120a,120b,120c,120d) and many low-level light emitting elements(130a,130b,130c,130d) arranged on its inside surface, so as to emit the ultraviolet ray, the low level light or the heat according to the emitting signals of the operation member; wherein the case body comprises: an upper case, formed in a dome shape; a lower case, formed also in a dome shape; and a hot wire, arranged between the both cases.
Patent KR-20070105168-A (KR)
Title: Method for the delivery of multimedia file compressed by differential pulse code modulation through p2p data exchange
Inventor: YANG GYUNG SUENG
IPC: G06F15/16
Filed: 2006-04-25
Abstract: A method for transferring a multimedia file compressed by DPCM through P2P data exchange is provided to play the multimedia file quickly and reduce waiting time of a user by a trick mode without downloading all download units forming the multimedia file. An infrared receiver receives a user request signal for the multimedia file comprising a header, and I and P frames, and compressed by DPCM. The request signal is transferred to a control processor. A control signal ordering reception of the requested multimedia file is transferred to a P2P module. The request is transferred to a P2P server or peers by management of the P2P module(S100). The user terminal receives a reference file recording a start/end position and a file size of the multimedia file from the P2P server or peers through an interactive interface unit(S200). A transfer unit is set by analyzing the reference file under control of the control processor(S300). The request for the transfer unit is transferred to the P2P server or peers by the P2P module(S400). The transfer unit is received from the P2P server or peers, and is stored to a storage(S500). The transfer units are transferred to a decoder based on a play position of the multimedia file. The decoded multimedia file is displayed to a user screen(S600).
Patent KR-20070105556-A (KR)
Title: Detecting method of relay state for battery apparatus
Inventor: JUNG DO YANG
IPC: B60L11/18
Filed: 2006-04-26
Abstract: A detecting method of a relay state for a battery apparatus is provided to detect the state of relays in a battery pack by using the divided value of high voltage output through the relays connected to high voltage output stages, and to improve the stability of a relay state detecting apparatus. A detecting method of a relay state for a battery apparatus includes the steps of: checking whether relay control is required or not(200); providing relay control signals to first and second relays and storing relay control information in a memory unit in case that the relay control is required(202); dividing high voltage output through the first and second relays and measuring the amplified voltage of the divided voltage(204); checking whether the measured voltage is within a normal range(206); storing relay normal operation state information in the memory unit and starting a normal operation procedure in case that the measured voltage is within the normal range(208,210); checking whether the measured voltage is less than the minimum set value of the normal range in case that the measured voltage is not within the normal range(212); and storing relay operation error information in the memory unit and informing a vehicle or battery control unit of the relay operation error through a communication module in case that the measured voltage is lower than the minimum set value(214).