baber/WOPTO huggingface dataset:
Patent KR-20080065457-A (KR)
Title: Liquid crystal display device
Inventor: CHO CHI O
IPC: G02F1/1333
Filed: 2007-01-09
Abstract: An LCD(Liquid Crystal Display) is provided to enable incident light to be almost vertically reflected in an end part direction of an LC panel by using a reflection surface of a concave curve shape, thereby compensating low luminance of an end part of a lamp. Plural lamps(430) are disposed in the rear of an LC panel(100), and arranged in parallel over the whole rear of the LC panel. An optical member(410) is disposed between the LC panel and the lamp. A receiving mold(440) receives at least one end part of the lamp, and is prolonged in a horizontal direction of a prolongation direction of the lamp. A reflection surface(440c) of the receiving mold facing the optical member is formed in a concave curve shape.
Patent KR-20080079776-A (KR)
Title: Composition of toothpaste which contains flower fragments
Inventor: PARK JONG PHIL
IPC: A61K8/897
Filed: 2007-02-28
Abstract: A toothpaste composition is provided to show massaging effect on gingiva and prevent and alleviate oral inflammation massage by applying flower fragments of a plant including essential oil thereto, maintain stability of medicinal ingredients even for a long time of preservation and inhibit change of toothpaste color. A toothpaste composition comprises 0.01-5 wt.% of flower fragments of a plant including an essential oil, wherein the plant is at least one selected from the group consisting of chamomile, lavender, thyme, jasmine and apple mint and a length of the flower fragments is 0.1-5 millimeters.
Patent KR-20080082038-A (KR)
Title: A fence
Inventor: JU JAE YOUNG
IPC: E04H17/00
Filed: 2007-03-07
Abstract: A fence is provided to prevent vertical bars from moving around by integrating horizontal protrusions with protrusions of a horizontal frame. A fence comprises a post, upper and lower horizontal frames, a vertical bar assembly or a decoration unit, and joints. The post is separated from each other in parallel. The upper and lower horizontal frames are installed between the posts in parallel. The vertical bar assembly is installed between the upper and lower horizontal frames. The joint connects the upper and lower horizontal frames with the vertical bar assembly. The upper and lower horizontal frames have protrusions(21) respectively. The protrusions extend from one surface of the horizontal frame and ends of the vertical bar assembly is inserted between the protrusions. The joint, which is formed like 'Pi' and perpendicularly fixed to the upper and lower horizontal frames, overlaps with the edge of the vertical bar assembly. The protrusions of the horizontal frame are provided with horizontal protrusions(22) which face each other.
Patent KR-20080082875-A (KR)
Title: An efficient management and operation method of the license on the digtal rights management system
Inventor: KIM TAE HYUN
IPC: G06F17/00
Filed: 2007-03-09
Abstract: A method for managing and operating a copyright of digital contents efficiently in a DRM(Digital Copyrights Management) system is provided to efficiently manage a license for a plurality of contents having a similar use condition by separating common use condition information from the license of the encrypted digital contents, and storing, issuing, and managing the common use condition information. A contents providing service system separates a common use condition from a license and registers the common use condition to a common use condition archive of a DRM system. A DRM user system receives encrypted contents from the contents providing service system and the license for using the received contents from the DRM system. The DRM user system receives the common use condition from the common use condition archive when the license is verified in a license verifying block. A common use condition requesting/receiving block requests the DRM system to issue the common use condition when the common use condition is not found in the common use condition archive or is invalid. A DRM block transfers the valid common use condition to a common use condition transferring block by determining whether a user and a user system satisfy a current service condition.
Patent KR-20080083981-A (KR)
Title: Assembly of an adjust stopper of a telescope column for a vehicle
Inventor: LEE CHI HO
IPC: B62D1/18
Filed: 2007-03-14
Abstract: An adjust stopper assembly of a telescope column of a vehicle is provided to reduce the play of an inner housing and an adjust stopper assembly by using the adjust stopper, an anti-rotation bushing, and a rolling block assembly. An adjust stopper assembly(20) includes an adjust stopper(21), a locking nut(23), an anti-rotation bushing(25), and a rolling block assembly(50). The adjust stopper has an outer circumference formed with a thread and an assembly groove. The thread is coupled to a screw groove of an outer housing. The locking nut is coupled to an upper portion of the outer circumference of the adjust stopper. The anti-rotation bushing closely contacts with a lower end of the adjust stopper. The anti-rotation bushing is provided at a lower end thereof with a coupling protrusion. The rolling block assembly slides on an inner circumference of a guide slot(41) of an inner housing(40).
Patent KR-20080090639-A (KR)
Title: System for laser cutting and method for laser cutting
Inventor: OH CHANG IK
IPC: B23K26/346
Filed: 2007-04-05
Abstract: A laser processing system and a method thereof are provided to form a cutting line on a wafer by minimizing vibration transferred to a state from other components. A laser processing system comprises a feeding unit(100), a conveying unit(200) and a processing unit(300). The feeding unit feeds a wafer by preliminarily aligning and coating the wafer to be processed. The conveying unit conveys the wafer from the feeding unit to the processing unit. The processing unit forms a cutting line on the wafer by using a laser. The processing unit is mechanically separated from the feeding unit and the conveying unit in such a manner that vibration generated from the feeding unit and the conveying unit is not transferred to the processing unit.
Patent KR-20070102961-A (KR)
Title: Body protector
Inventor: TSUJIMOTO TAKESHI
IPC: A63B71/12
Filed: 2007-04-17
Abstract: A body protector which can be used in martial arts for the protection of the upper half of the body of a player is provided to be worn or removed easily and suitably fitted by the player as well. A body protector includes: a protector main body(1) with a cushioning function, which protects a player's upper half of the body from his breast and abdomen to the lower part of his/her flank; fastening bands(10) for binding the protector main body around the player's waist; and hang-up bands(20) which support the protector main body by connecting the top of the protector main body and the fastening band from shoulders to both sides of the center of the player's back. A pair of fastening bands and hang-up bands are removably arranged to the protector main body symmetrically with regard to the center.
Patent KR-20080093646-A (KR)
Title: Manhole cover
Inventor: SONG KEE WOOK
IPC: E02D29/14
Filed: 2007-04-17
Abstract: A manhole cover is provided to offer high reliability by operating normally regardless of seasons by not being clogged by soil, sand or various filth, to prevent malfunction by having a simple structure and to reduce the manufacturing cost. A manhole cover, for covering a manhole having an inside space and controlling pressure inside a manhole by operating when the pressure inside a manhole rises, includes a cover body(32) covering the manhole and having many through holes(32b), a head(34a) mounted to the cover body to be reciprocated and descent by dead weight to seal up the through hole tightly and ascent to open the through hole when the pressure inside the manhole rises, an extension(34b) fixed to the lower part of the head and extended downward to the inside of the manhole via the through hole, and a stopper installed to the bottom of the extension and limiting the upward movement of the head and the extension on the lower part of the cover body.
Patent KR-20070104282-A (KR)
Title: Method and apparatus for improving frame synchronization and channel estimation in wireless communication system based cognitive radio
Inventor: JI BAOWEI
IPC: H04L25/02
Filed: 2007-04-20
Abstract: A method and an apparatus for improving frame synchronization and channel estimation in a wireless communication system based on cognitive radio are provided to perform frame synchronization and channel estimation process continuously during a quiet period or a quiet frame, by adding preamble to the idle frame or the idle period. According to a synchronization method in a wireless communication system based on cognitive radio, a quiet period or a quiet frame is scheduled. Preamble is generated in the quiet period or the quiet frame. The generated preamble is transmitted during the quiet period or the quiet frame. Channel detection is performed during the other period of the quiet period or the quiet frame except the preamble included in the quiet period or the quiet frame.
Patent KR-20070108063-A (KR)
Title: Method for producing a layer structure
Inventor: FEIJOO DIEGO
IPC: C23F1/12
Filed: 2007-05-02
Abstract: A method for producing a layer structure is provided to be accompanied by a lower cost as compared with conventional methods and is not suitable only for smoothing surfaces of semiconductor wafers composed of monocrystalline silicon prior to epitaxy. As a method for producing a layer structure comprising a smoothed interlayer and an overlying layer applied onto the interlayer, the method comprises accomplishing the removal of a material and smoothing the interlayer by treating the interlayer with a gaseous etchant containing hydrogen fluoride. The interlayer is treated at a temperature of from 20 deg.C to 70 deg.C. The removal of the material is no more than 0.5 mum. The gaseous etchant contains an oxidizer. The gaseous etchant contains isopropanol. The gaseous etchant contains water. The interlayer comprises a material selected from the group consisting of monocrystalline silicon, polycrystalline silicon, silicon oxide, silicon-germanium, germanium, silicon carbide, III/V compound semiconductors, and II/VI compound semiconductors. The interlayer is smoothed to a roughness of less than 5 Å RMS. The overlying layer is bonded or deposited onto the interlayer.
Patent KR-20080100925-A (KR)
Title: A diagnostic composition for diabetes , a diagnostic kit comprising it and diagnostic methods of diabetes
Inventor: PARK KYONG SOO
IPC: C12Q1/68
Filed: 2007-05-15
Abstract: A composition for diagnosing diabetes is provided to diagnose the diabetes quickly and accurately by providing a Glutathione peroxidase 3 gene and a protein as a useful marker for the diabetes. A composition for diagnosing diabetes includes a material measuring a level of a Glutathione peroxidase 3 gene or a Glutathione peroxidase 3 protein. The material measuring a level of a Glutathione peroxidase 3 gene is a sense and an antisense primers complementary to an mRNA of a GPx3 gene. The material measuring a level of a Glutathione peroxidase 3 protein is an antibody specifically recognizing clearly the GPx3 protein or a functional fragment of the antibody. The antibody is a multi-clonal antibody specifically recognizing the GPx3 protein. The composition for diagnosing diabetes additionally includes the second antibody in which a cover is combined in the multi-clonal antibody. The cover is a biotin.
Patent KR-20070056032-A (KR)
Inventor: PARK JIN HO
IPC: B41J2/07
Filed: 2007-05-21
Abstract: 개시된 어레이방식 잉크젯 화상형성장치의 스피팅방법은, 한 장 이상의 인쇄를 수행한 후에 잉크를 수 회 토출하여 다수의 노즐을 인쇄하기에 적절한 상태로 유지하는 어레이방식 잉크젯 화상형성장치의 스피팅방법으로서, 각 노즐의 스피팅 도트 수는 인쇄과정에서 각 노즐의 휴지 도트 수에 비례하는 것을 특징으로 한다.
Patent KR-20080102847-A (KR)
Title: A active pantagraph of electric locomotive
Inventor: JUNG HYUN SOO
IPC: B60L5/08
Filed: 2007-05-22
Abstract: A transportable current collector of an electric locomotive is provided to reduce a construction cost and a maintenance cost by moving a current collector from side to side. A transportable current collector of an electric locomotive comprises a current collector(10) and a mobile tool(20). The current collector receives a power desired in an electric locomotive, and is installed on a top of the electric locomotive. The mobile tool is installed between the electric locomotive and the current collector, comprises the followings: a frame(22) installed on the top of the electric locomotive; a driving unit(24) installed at the frame; a driving belt(26) moved from side to side with a driving force of the driving unit; and a current collector fixing unit(28) fixing a bottom of the current collector, and installed on a top of the driving belt.
Patent KR-20090002082-A (KR)
Title: Light-emitting diode and its lead frame
Inventor: PARK KI WOON
IPC: H01L33/62
Filed: 2007-06-04
Abstract: The lead frame for the light emitting diode and light emitting diode is provided to increase the maximum forward current by forming the lead frame member of the copper alloy and the diode suitable for the flat surface area of the lead cup. The LED lamp comprises the light emitting diode chip(1) radiating the light and the silver-plated metal lead frame(4). One silver-plated metal lead frame is a shape of the optical reflective surface having the inclined surface(4b) of the recessed shape to mount the light emitting diode chip. By using the conductive adhesives(2). The silver-plated lead cup flat plane is adhered to the light emitting diode chip. The lead frame(5) is connected with the light emitting diode chip by the bonding wire of the Au wire or the aluminum wire. The light emitting diode chip is mounted to the lead frame terminal. The light emitting diode chip is covered with to the epoxy resin or the silicon resin.
Patent KR-20070119576-A (KR)
Title: Bus interface controller for cost-effective high performance graphics system with two or more graphics processing units
Inventor: DANILAK RADOSLAV
IPC: G06T1/00
Filed: 2007-06-15
Abstract: A bus interface controller for a cost-effective high performance graphic system having more than two GPUs is provided to reduce a cost potentially in SLI(Scalable Link Interface) systems performing a quantity of GPU-GPU traffics by implementing a private bus in a way for removing necessity of a switch card and an external SLI connector. A bus interface controller manages a set of serial data lanes. The bus interface controller has a first operation mode managing a first subset of the serial data lanes as one bus and managing a second subset of the serial data lanes as the private bus(580). The bus interface controller has a second operation mode managing the set of the serial data lanes as a PCI(Peripheral Component Interconnect)-Express bus. The bus interface controller logically divides the set of the serial data lanes into two channels. The bus interface controller reads a register to select the first or the second operation mode.
Patent KR-20080111640-A (KR)
Title: System and method for providing prepaid service in wcdma network
Inventor: KIM JEONG GEUN
IPC: H04M15/00
Filed: 2007-06-19
Abstract: A prepaid service providing system in a WCDMA network and a method thereof are provided the reduce the balance of a prepaid subscriber according to contents information and data amount and perform charging based on the contents information and data amount which are provided from GGSN or PMS. A mobile communications terminal(10) performs the location registration as the power source is applied. An HLR(70) stores the location registration information and caller identifier of the mobile terminal performing the location registration. An SGSN(40) receives a PDP context activation request message from the mobile communications terminal. A GGSN(50) periodically extracts data amount of the contents which the mobile communications terminal downloads. An SCP(80) requests the GPRS call clear down to SGSN.
Patent KR-20080111898-A (KR)
Inventor: KIM SOON PIL
IPC: B60R25/01
Filed: 2007-06-20
Abstract: 자동차가 주차되어 있는 위치를 감지하는 센서가 부착된 리모컨 
       
     자동차, 위치센서
Patent KR-20080113837-A (KR)
Title: Apparatus and method for selecting bandwidth for peer to peer communication in broadband wireless communication system
Inventor: LEE SANG MIN
IPC: H04B7/26
Filed: 2007-06-26
Abstract: A band-selecting apparatus for peer-to-peer communications in a broad band wireless communications system without interference in a cellular system and a method thereof are provided to perform peer-to-peer communications without interference in a cellular system by determining a band for P2P. A first calculator(832) estimates maximum transmission power of a terminal by using channel information and capability information of the terminal. A second calculator(834) calculates preference of the terminal for each bandwidth by using interference information and interference information of the relative terminal and for each bandwidth maximum transmission power information. A decider(836) determines the P2P transmission band of the terminal according to preference by each bandwidth.
Patent KR-20090000329-A (KR)
Title: Method of manufacturing a flash memory device
Inventor: KONG SU JIN
IPC: H01L27/115
Filed: 2007-06-28
Abstract: A method for manufacturing a flash memory device is provided to prevent an attack of an active region due to substrate loss in a region with low pattern density by performing a gate etching process using an etching selection ratio between layers. A tunnel insulating layer(12), a first conductive layer(14), an etch stopping layer(16), a second conductive layer(18), a dielectric layer(20), a laminating layer of a third conductive layer are formed in a semiconductor layer(10). The third conductive layer, the dielectric layer, and the second conductive layer are patterned by performing a gate etching process. The etch stopping layer and the fist conductive layer are patterned by performing the second gate etching process. The first conductive layer is made of the undoped polysilicon layer. The second conductive layer is made of the doped polysilicon layer. The etch stopping layer is made of the oxide film or the nitride film. The tunnel insulating layer is made of the silicon oxide film(SiO2).
Patent KR-20080002684-A (KR)
Title: Alkyl benzyl esters of polycarboxylic acids
Inventor: WEISS THOMAS
IPC: C07C69/74
Filed: 2007-06-29
Abstract: An ester mixture, a method for preparing the ester mixture, and its use as a plasticizer are provided to lower dissolution temperature, to reduce volatility and to allow it to be prepared without using benzyl chloride. An ester mixture comprises 2-98 wt% of at least one ester having a structure represented by Z-(COOR2)(m-n) (COOR1)n; and 2-98 wt% of an ester having a structure represented by Z-(COOR2)m, wherein R1 is a linear or branched C1-C20 alkyl group; R2 is a benzyl group substituted or unsubstituted with a C1-C4 alkyl group or a halogen atom; Z is an m-valent saturated or unsaturated and linear, branched, cyclic or polycyclic C2-C10 hydrocarbon group; m is 2-4; and n is an integer of 1-m.
Patent KR-20090001193-A (KR)
Title: Phase change ram device and method of manufacturing the same
Inventor: CHANG HEON YONG
IPC: H01L27/115
Filed: 2007-06-29
Abstract: A phase change memory device and a manufacturing method thereof are provided to form the same dummy structure as the dummy structure which actually performs the cell operation and reduce the step height between the sub word line and the main word line. A first active region(102) and a second active area(104) are separately placed to each other. A normality phase change memory cell(120) is formed on the top of the first active region. The dummy structure is formed on the top of the second active area. A bit line(BL) is formed on the top of the normality phase change memory cell and the dummy structure and is electrically connected to the normality phase change memory cell. A sub word line(SWL) is formed on the first active region of the bit line and is electrically connected to the first active region. A main word line(MWL) is formed on the second active area of the bit line.
Patent KR-20090005469-A (KR)
Title: Hot part management system of a gas turbine for a generator
Inventor: SHIN YONG KI
IPC: G06Q50/06
Filed: 2007-07-09
Abstract: A system for managing hot components of a gas turbine is provided to acquire the driving data through a modem and a private interphone network and to produce the optimum cycle for maintenance and replacement. A system for managing hot components of a gas turbine comprises an administrator PC and a high-temperature parts management server(20). The administrator PC(10) performs a function for overhaul prediction information, a function for part search, a function for basis history management, a function for detail history management, a function for statistics and analysis of the information, and a function for part management. The high-temperature parts management server searches the generated information and outputs the information through a web service of the PC(30).
Patent KR-20090005708-A (KR)
Inventor: KONG YUN OK
IPC: G06Q10/06
Filed: 2007-07-10
Abstract: A method for compensating for an invention of retirees belonging to a plurality of companies by linking with a plurality of servers is provided to enable the retiree to receive incentive for the official invention and an incentive processing result from the company after retirement by offering various services in connection with a plurality of server. A retiree official invention compensation server receives a request for compensating for an official invention based on member registration information. A payment server pays incentive for the official invention request. A retiree terminal receives an official invention compensation result. The retiree official invention compensation server transmits detail of the official invention compensation to the retiree terminal by receiving the member registration information.
Patent KR-20090006527-A (KR)
Title: Fuel-cell vehicle having hydrogen gas injecting part combined with connector
Inventor: LEE YOUNG IL
IPC: B60L11/18
Filed: 2007-07-12
Abstract: A fuel cell vehicle having a hydrogen injection member combined with a connector is provided to overcome the difficulty on the layout design and reduce unnecessary processes in hydrogen-charging, by combining a hydrogen injection part and Deutsch connector. A fuel cell vehicle having a hydrogen injection member combined with a connector includes a cylinder type hydrogen injection part(110) of vehicles and a hydrogen injection part(120) of a charger. The cylinder type hydrogen injection part is installed at the fuel cell vehicle and has a hydrogen passage(130) passing the hydrogen gas in the inside. The hydrogen injection part of a charger is installed at a hydrogen battery charger, has a hydrogen passage passing the hydrogen gas in the inside and is attachably and detachably combined with the hydrogen injection part of vehicles.
Patent KR-20090012857-A (KR)
Title: Two stage rotary compressor
Inventor: PARK JOON HONG
IPC: F04C23/00
Filed: 2007-07-31
Abstract: A 2-stage rotary compressor is provided to simplify the sealing, opening and fixing of an injection pipe by forming a cutting part at an end of the injection pipe. An injection pipe(153) is connected to an intermediate path outside a sealed container(101) for introducing refrigerant of high pressure into the intermediate path, wherein the injection pipe is formed with a relatively thin cutting part at an end which is positioned outside the sealed container. The intermediate path is an internal path(180) for moving primarily compressed refrigerant through central pressure connection holes of a bearing(161), a low pressure cylinder(121), a central plate(140), and a high pressure cylinder(131).