baber/WOPTO huggingface dataset:
Patent KR-20080063028-A (KR)
Title: The manufacturing method of the soft mold for shaping barrier rib, the manufacturing method of the barrier rib and the lower panel, and plasma display panel
Inventor: YANG DONG YOL
IPC: H01J11/36
Filed: 2007-05-31
Abstract: A soft mold for forming a barrier rib and a method for manufacturing a barrier rib and a lower panel are provided to reduce the complexity of a manufacturing process and to improve the accuracy of a mold pattern by pressurizing a metal mold to a polymer sheet to transfer a barrier rib pattern. A barrier rib pattern is formed along a surface of a metal mold(150). A convex section and a concave section are repeatedly formed on the barrier rib. A polymer sheet(180') is arranged opposite to the metal mold. The metal mold is pressurized into the polymer sheet to transfer the reverse image of the barrier rib pattern, thereby forming a soft mold having the reverse image on its surface. The soft mold is separated from the metal mold. The metal mold forming process includes a process for forming a photo resist pattern of a barrier rib shape on a base substrate, a process for forming a silicon mold having a reverse pattern matched to the photo resist pattern, a process for forming a metal seed thin film for an electroplating, and a process for forming an electroplating layer in order to gap-fill a pattern of the silicon mold to form the metal mold.
Patent KR-20080107188-A (KR)
Title: Efficient authentication method for a rfid system having distributed database and rfid system
Inventor: KWAK DONG JIN
IPC: H04L12/28
Filed: 2007-06-05
Abstract: An efficient authentication method in an RFID system having a distributed database and the RFID system are provided to reduce an operation quantity in the database by transmitting tag information to corresponding data base by confirming database to which the gateway tag belongs. A first message from a tag and a first hash value for the encryption data are received according to the query of a reader(201). A database of a group to which the tag from the first messages and the hash value belongs by using a previously stored private key corresponding to each database is confirmed. The tag information included in the first message is transmitted to the database(205). The authentication for the tag is performed by the database. If the authentication is succeeded, the second message is transmitted to the tag to perform the authentication for the database in the tag.
Patent KR-20080109563-A (KR)
Title: 전자빔 리소그래피용 마스크 및 그 제조방법, 그 마스크를이용한 전자빔 노광 방법
Inventor: LEE YOUNG MO
IPC: H01L21/027
Filed: 2007-06-13
Abstract: 빔 드리프트 및 스테이지 상에서의 마스크의 움직임을 보정할 수 있는 전자빔 리소그래피용 마스크는 투명한 기판과, 상기 기판상에 형성되며, 상기 기판의 가장자리에 형성된 마스크 위치 보정용 마크(mark)를 포함하는 차광막, 및 상기 차광막 상에 도포된 전자빔 레지스트를 포함하는 것을 특징으로 한다. 
       
     전자빔 리소그래피, 빔 드리프트, 보정, 보정마크
Patent KR-20080111716-A (KR)
Title: A thrust bearing abrasion reducing structure for a cng engine turbo charger
Inventor: PARK JI HONG
IPC: F02B39/14
Filed: 2007-06-19
Abstract: A thrust bearing abrasion reducing structure for a CNG engine turbo charger is provided to increasingly improve endurance of a thrust bearing and a turbo charger, and thus prolong service life. A thrust bearing abrasion reducing structure for a CNG engine turbo charger comprises a thrust collar(14) attached onto a rotation axle(11); a thrust bearing(12) installed on a thrust collar; a support ring(15) consisting of an oil pocket(15a) between the thrust bearing; a projection arranged on both sides of the thrust bearing assembly part; and a recess(14b) conforming to the projection both sides inside the thrust bearing assembly part of the thrust collar.
Patent KR-20080114194-A (KR)
Title: Disk chucking apparatus and disk drive having thereof
Inventor: VIATCHESLAV SMIRNOV
IPC: G11B17/028
Filed: 2007-06-27
Abstract: A disc chucking apparatus and a disk drive including the same are provided to reduce the force to mount a disc and enhance the stability of coupling with a motor. A disc chucking apparatus(140) comprises a chuck base(142) having a plurality of receiving portions, a plurality of chuck pins(150) which are inserted and elastically supported in the receiving portions and can protrude out of the chuck base, and an elastic piece(148) which is positioned to be symmetrical with the chuck pin about the rotation center of the chuck base and elastically supports a disc with the chuck pin. The disc is in contact with a tip formed in the center of the elastic piece. The elastic piece has an inclined surface(148a) inclined to the mount direction of disc.
Patent KR-20070077195-A (KR)
Title: Wireless internet environment for hand phone user authentication
Inventor: KIM KYUNG HO
IPC: H04W12/06
Filed: 2007-06-28
Abstract: A mobile phone user authentication system in a wireless Internet environment is provided to be applied for a wireless Internet banking and a civil affair document issuance service using a mobile phone by accomplishing high stability in authenticating a mobile phone user. When a mobile phone authentication usage request is received from a user terminal, a Web server authenticates the terminal user based on a certificate, requests the user terminal to generate an authentication code identifier, and receives wireless authentication related information including the authentication code identifier from the user terminal. When a request for using an application service is received from the mobile phone, a WAP(Wireless Application Protocol) server requests the mobile phone to generate an authentication code, receives information including the authentication code from the mobile phone, and provides the application service to the mobile phone according to the authentication result. A wireless authentication server receives the wireless authentication related information from the Web server and stores it in an authentication database, authenticates the mobile phone by verifying the authentication code received from the WAP server, and provides the authentication result to the WAP server. The authentication database stores the wireless authentication related information including the authentication code identifier. A user database stores information on the user.
Patent KR-20090002651-A (KR)
Title: The structure for holding tablewares
Inventor: SON YOUNG SUCK
IPC: A47G29/00
Filed: 2007-07-02
Abstract: An adsorption plate coupling structure is provided to have meals without the danger of falling tableware by attaching the adsorption plate to the table. An adsorption plate coupling structure comprises: a hanging member in which a protrusion in which the end part is expanded to the both sides is formed; a button switch(25) in which a fitting groove(21) into which the hanging member is inserted and a support stand(22) of which the inside is vacant to the fitting groove side are formed and has button(24) formed through an interval(23); and a coupling die(20) forming the button switch.
Patent KR-20090004090-A (KR)
Title: Touch screen using variation of impedance
Inventor: YANG MIN SUNG
IPC: G06F3/045
Filed: 2007-07-06
Abstract: A touch screen which uses the change of the impedance in order to determine touch location is provided to provide a simple manufacturing process by using the change of the impedance to determine the location of touch. Two X coordinate determination electrodes(50, 60) having same length are installed on a substrate(10). A substrate uses glass including transparent conductor coating such as ITO on a surface. X coordinate determination electrode and Y coordinate determination electrode are formed by depositing metallic film on the surface of the substrate. A driving part comprises two Y coordinate differential amplifiers. The standards AC signal is inputted to inverting and non-inverting input terminal of each differential amplifier.
Patent KR-20080008240-A (KR)
Title: Tft array substrate, manufacturing method thereof and display device using the same
Inventor: NAGAYAMA KENSUKE
IPC: G02F1/136
Filed: 2007-07-13
Abstract: A TFT(Thin Film Transistor) array substrate, a manufacturing method thereof, and a display device using the same are provided to form a transparent conductive layer along the direction for installing a source line, thereby achieving the high yield. A gate electrode(1) is installed at a substrate. A gate insulating layer is formed on the gate electrode. A semiconductor layer(23) is formed on the gate electrode and arranged oppositely to a surface of the gate electrode. A source electrode(11b) and a drain electrode are constructed by a transparent conductive layer formed on the semiconductor layer. A pixel electrode(11a) is extended from the drain electrode and formed as a transparent conductive layer. An interfacial insulating layer(8) is formed on the pixel electrode, the source electrode, and the drain electrode and has a contact hole reached to the source electrode. A source line is formed on the interfacial insulating layer and connected with the source electrode through the contact hole. The source line includes Al, Ag or Cu.
Patent KR-20080008266-A (KR)
Title: Phase change memory cell having step-like programming characteristic
Inventor: HAPP THOMAS
IPC: G11C13/02
Filed: 2007-07-16
Abstract: A phase change memory cell having step-like programming characteristics is provided to provide a specific resistance value reliably and repetitively by programming a selected number of steps of a phase change material in a step-like pattern. A memory cell includes a first electrode(202), a second electrode(206) and a phase change material(204) between the first electrode and the second electrode. The phase change material has step-like programming characteristics. The phase change material forms a step-like pattern. The phase change material includes a plurality of rectangular or cylindrical parts. The memory cell further includes an insulation material(208) surrounding the phase change material, the first electrode and the second electrode laterally.
Patent KR-20090012826-A (KR)
Title: Sensor for measuring living body information and keypad assembly using the same
Inventor: OH JUNG TAEK
IPC: A61B5/00
Filed: 2007-07-31
Abstract: A sensor for measuring bio information using light guide plate and a key pad assembly using the same are provided to facilitate integration along with other devices inside a mobile terminal. A sensor(100) for measuring bio information comprises a light guide plate(110), an optical extracting pattern(120), and an optical coupling pattern(130). The light guide plate guides a first light. The light extracting pattern is formed on the light guide plate, and outputs the first light to outside of the light guide plate by the light guide plate. The light coupling pattern is formed on the light guide plate, change progressive direction of a second light irradiated form the outside of the light guide plate, and guides the second light by the light guide plate.
Patent KR-20090015555-A (KR)
Title: 계량기용 유니온의 커플링 봉인장치
Inventor: KIM RAE CHA
IPC: G01F15/00
Filed: 2007-08-09
Abstract: 한번 장착하면 파괴해야지만 해체가 되도록 마련된 것으로, 쐐기 형상의 결합수단과 결합수단을 파괴시키기 위한 파괴수단을 갖는 계량기용 봉인장치가 개시된다. 본 발명에 따른 봉인장치는 내부로 유니온을 수용하면서 작은몸체가 큰몸체에 끼워지도록 된 한쌍의 몸체를 구비한다. 이때, 작은몸체의 일단부에는 쐐기를 갖는 작은결합부가 형성되고, 큰몸체의 일단부에는 쐐기에 대응되는 장착공을 갖는 작은결합부가 형성된 결합수단을 포함한다. 또한, 작은몸체의 타단부에는 가이드가 돌출 형성되고, 큰몸체의 내측에는 가이드에 대응되는 가이드홈이 길이방향으로 형성되되, 가이드홈은 큰몸체의 타단부 인접부위까지 형성됨이 바람직하다. 한편, 쐐기의 후면에는 파괴용 홈이 형성되며, 작은결합부의 후면에는 공구진입용 구멍이 형성된 파괴수단을 더 포함한다.
Patent KR-20090021988-A (KR)
Title: System and method for selecting advertisement according to customer rating, advertisement management server, and recording medium thereof
Inventor: LEE NAM SOO
IPC: G06Q30/02
Filed: 2007-08-29
Abstract: A system and a method for selecting advertisement according to a customer valuation, an advertisement managing server and a recording medium are provided to create advertisement directly manufactured by a user, store and register advertisement to advertisement database. An advertisement managing server(110) stores advertisement moving pictures which is uploaded in database. The rank of the advertisement movies is set up as the net in which the evaluation score about the advertisement movies is high. The advertisement candidate which is the advertisement moving picture in which rank is the highest is read out from database. The message questioning the advertisement purchase is transmitted to an advertiser computer(140). The advertisement candidate is added to the advertisement predetermine list if the purchase message and payment information about the advertisement candidate are received from the advertiser computer.
Patent KR-20090027907-A (KR)
Title: Method of sterilizing a room and room sterilizing equipment
Inventor: YOON JE YONG
IPC: A61L2/14
Filed: 2007-09-13
Abstract: An indoor disinfection facility and an indoor sanitizing method are provided, in which the separate neutralization procedure is not required after disinfection. An indoor disinfection facility comprises: a hydrogen peroxide feed port(10) positioned on the top of the indoor space polluted by microorganism; an ozone supply part(20) which is connected to the indoor space and supplies the ozone gas containing the moisture; an ozone purification part(30) connected to the indoor space; and a hydrogen peroxide splitter(40) interposed between the indoor space and hydrogen peroxide feed port. The indoor sanitizing method comprises: a step for pre-processing microorganism by providing the hydrogen peroxide to the indoor space polluted by microorganism; and a step for removing microorganism by providing the ozone gas containing the moisture to the indoor space.
Patent KR-20090028047-A (KR)
Title: Novel use of dimethylfumarate
Inventor: LEE IN KYU
IPC: A61P9/10
Filed: 2007-09-13
Abstract: A pharmaceutical composition including dimethylfumarate indicated as a chemical formula 1 as active ingredient is provided to suppresses breeding of the vascular smooth muscle cell by making Dimethylfumarate increase activity of AMPK. A pharmaceutical composition including dimethylfumarate indicated as a chemical formula 1 as active ingredient suppresses breeding of the vascular smooth muscle cell. The pharmaceutical composition is used for prevention or treatment of arteriosclerosis or blood vessel restenosis.
Patent KR-20080052317-A (KR)
Title: Kernel system, data reading method and data writing method in it
Inventor: PARK SEUNG MIN
IPC: H04L9/08
Filed: 2007-09-14
Abstract: A kernel, a data reading method and a data writing method are provided to reduce an encrypting/decrypting operation amount needed in an encrypting file system. A kernel includes a user area layer, a buffer cache layer and a device driver layer on a data transmission path between the kernel itself and an assistant storage unit which stores data according to application programs and an encrypting file system. The user area layer enables the application programs to be driven. The buffer cache layer stores the data buffered from the assistant storage unit, and the device driver layer relays data communication between the assistant storage unit and the buffer cache layer. The buffer cache layer has detailed encrypting information on the internally buffered data.
Patent KR-20080025348-A (KR)
Title: Chemical solution and method of processing substrate through the use of the same
Inventor: KIDO SHUSAKU
IPC: H01L51/30
Filed: 2007-09-14
Abstract: A chemical solution and a substrate processing method using the same are provided to facilitate redevelopment of an organic film pattern by removing an inhibitor layer, and utilize the organic film pattern as an electrical insulation film when the organic pattern is composed of an electrically insulated material. A chemical solution used for removing at least an inhibitor layer formed on a surface of an organic film pattern(4) formed above a substrate(1), the chemical solution comprises at least one of a deformed layer formed by deformation of the surface of the organic film pattern, and a deposition layer formed by deposits accumulated on the surface of the organic film pattern. The chemical solution is composed of a first component and a second component. A first component is composed of at least one of hydroxylamine derivative and hydrazine derivative, and a second component includes a developing function.
Patent KR-20090030517-A (KR)
Title: Brush room wettability control apparatus of blower motor for sintering machine
Inventor: KIM SEON DEOG
IPC: F27B21/08
Filed: 2007-09-20
Abstract: An apparatus for controlling of brush room in a blower motor for a sintering machine is provided to extend lifetime of the blower motor and minimize malfunction of the blower motor by maintaining malfunction of the blower motor regularly. An apparatus for controlling of brush room in a blower motor for a sintering machine comprises the followings: a brush room(110) supplying power to the blower motor; a water tank(200) installed at one side of the brush room; a water molecule generator(210) generating the water into haze of a molecular configuration; a blast pipe connected between inlet hole(120) and the water molecule generator; a ventilation fan(220) transferring a water molecule; a humidity sensor(250) sensing humidity of the brush room; and a control unit(270) operating the water molecule generator.
Patent KR-20090037039-A (KR)
Title: Steam oven having a cooling structure for pcb and transformer
Inventor: KIM JU YOUNG
IPC: F24C7/06
Filed: 2007-10-11
Abstract: A steam oven having the cooling structure of a transformer and a PCB assembly is provided to prevent the PCB assembly from being heated by the heating source in the operation of a cavity. A steam oven having the cooling structure of a transformer and a PCB assembly comprises: an inlet(10) formed on the bottom of a cavity, and in which the external air is flowed; a vent located on the bottom of the cavity, and in which the air is exhausted; a water drain(30) installed at the inner bottom of the cavity, collecting the ejected residual water; an axial flow ventilation fan(20) inflowing the external air to the inside of the cavity through the inlet; a transformer controlling voltage at the inside of the cavity; and a PCB(Printed Circuit Board) assembly(40) installed on the bottom plane of the cavity.
Patent KR-20090038090-A (KR)
Title: Apparatus and method for calculation channel information for multiple user mode in multiple inpute multiple output wireless communication system
Inventor: KO EUN SEOK
IPC: H04B7/04
Filed: 2007-10-15
Abstract: A channel information indexing system and a method for determining a mode and a user based on the feedback information in a multi-user multiple input multiple output wireless communications system are provided to improve the gain of multiple input multiple output wireless communications system. A channel information calculator includes A SU(Single User) channel information generator(302), a stream selector(304), a MU(Multiple User) channel information candidate generation(306), a MU channel information decider(308) and a feedback information compositor(310). The selector selects the stream for a multiuser mode. The MU channel information candidate generation produces a plurality of stream channel quality information as the candidates of the channel information for the multi-user mode about the selected stream. The MU channel information decider determines one among the candidates of the generated channel information for the multi-user mode the channel information for the multi-user mode.
Patent KR-20090042629-A (KR)
Title: Device for measuring durability of rail in a.t.m
Inventor: SON KU SEUP
IPC: G07F19/00
Filed: 2007-10-26
Abstract: A device for measuring durability of rail in ATM(automatic teller machine) is provided to measure lifetime by controlling the height of the conveying panel. A transfer panel(20) of the mainframe(10) is moved to a horizontal direction with the reciprocation. A controller records the reciprocating frequency of the number of reciprocation shift, and a height adjustment device(230) is perpendicularly installed at a body frame. A connection part(270) connects the number of reciprocation shift and transfer panel.
Patent KR-20090043124-A (KR)
Inventor: KIM YONG KAP
IPC: B60T8/40
Filed: 2007-10-29
Abstract: 본 발명에 의한 브레이크시스템용 유압펌프는 유입구 및 유출구를 갖는 모듈레이터블록에 형성된 보어 내부에 왕복이동 가능하게 설치되고 유입구와 연통하는 유로를 갖는 피스톤과, 보어에 설치되어 보어를 피스톤이 위치하는 가압실과 유출구와 연통되는 토출실로 구획하고 가압실과 토출실을 연통시키는 오리피스를 갖는 플러그와, 오리피스를 개폐하도록 토출실에 설치되는 토출밸브를 포함하고, 보어 내부에는 유입구를 통해 보어로 유입되는 오일을 필터링하기 위한 필터가 설치되되, 필터는 피스톤을 가이드할 수 있도록 피스톤의 외부면을 둘러싸는 것을 특징으로 한다. 이러한 본 발명에 의하면, 오일을 필터링하기 위한 필터가 필터링 기능 이외에 피스톤을 가이드하는 가이드부재의 기능을 수행함으로써, 구성부품의 수를 줄일 수 있고, 설치공간을 줄일 수 있다. 
       
     브레이크시스템용 유압펌프, 피스톤, 필터, 가이드, 실링
Patent KR-20090043895-A (KR)
Inventor: YOON WANG KYU
IPC: H04B7/26
Filed: 2007-10-30
Abstract: 본 발명은 이동통신 시스템에서의 호 접속율 향상방법에 관한 것으로서, 복수의 인접한 기지국을 포함하는 기지국 그룹의 제어부에서 무선단말기의 호 접속 시도를 감지하여 다른 기지국에 일시적으로 호 접속을 위한 무선자원을 확보할 것을 요청하고, 무선단말기가 다른 기지국의 커버리지로 이동할 경우 반복되는 호 접속 시도 없이 해당 지역에서 호 접속이 이루어지도록 하는 호 접속율 향상방법에 대해 개시하고 있으며, 이로 인해 반복되는 호 접속 시도로 인한 시간 및 자원의 낭비를 줄일 수 있다. 
       
     호 접속, 이동통신, 핸드오프
Patent KR-20090045720-A (KR)
Inventor: HWANG TAE SOOK
IPC: C12Q1/68
Filed: 2007-11-02
Abstract: 본 발명은 파이로시퀀싱 방법을 이용하는 BRAF 유전자의 돌연변이 검출 및 갑상선 암종 진단용 키트 및 이를 이용한 BRAF 유전자 돌연변이 검출 방법에 관한 것이다.       
     본 발명의 키트는 BRAF 유전자의 1799번째 염기서열인 티민(T)에서 아데닌(A)으로의 돌연변이를 파이로시퀀싱을 수행하여 검색할 수 있는 프라이머쌍과 시퀀싱 프라이머를 포함함으로써 이를 이용하여 BRAF 유전자 돌연변이 검출시 기존의 직접적 DNA 시퀀싱보다 수행하기 용이하고, 간단하면서 시간을 획기적으로 단축시키고, 비용면에서 경제적이고 노동력도 적게 소요되며, 돌연변이 탐지의 정확도 및 민감도가 높아 갑상선 암종을 진단하는 기존 세침흡입세포검사의 보조적 수단으로 유용하다.  
       
     BRAF, 돌연변이, 파이로시퀀싱, 키트, 갑상선 암종, PTC
Patent KR-20090048705-A (KR)
Inventor: KIM TAE HONG
IPC: B29C70/52
Filed: 2007-11-12
Abstract: 본 발명은 일반 상온에서 반송 샤프트를 제조하는 냉각 드로잉 방법(cold drawing method)을 적용하여 작업의 단순화 및 불량률을 낮추고 제조 비용이 저렴하며,탄소섬유강화플라스틱 소재를 스테인레스 스틸관의 내부에 삽입하여 인발할 때 샤프트의 균일성을 유지하고 틈새가 발생하지 않도록 하는 탄소섬유강화플라스틱 샤프트의 제조방법을 제공하기 위하여, 스테인레스 스틸관의 양끝부분에 다이스 고정용 파이프를 용접한 다음, 이를 세정하고, 상기 스테인레스 스틸관의 표면에 {레진, 폴리테트라플루오르에틸렌, 톨루엔}으로 이루어진 코팅액으로 코팅 처리한 후, 이를 인발한 다음, 이를 다시 열처리 및 산세척을 단계를 2회에 걸쳐 수행한 다음: 상기 과정을 거친 스테인레스 스틸관의 내부에 탄소섬유강화플라스틱을 삽입한 다음, 상기 스테인레스 스틸관의 외부 표면에 상기 코팅액으로 코팅 처리한 후, 이를 인발하는 과정으로 이루어진다. 
       
     탄소섬유강화플라스틱, 스테인레스 스틸관, 인발, 코팅액
Patent KR-20080047269-A (KR)
Title: Identification method of genus streptomyces by using rpob gene
Inventor: KIM BUM JOON
IPC: C12Q1/68
Filed: 2007-11-14
Abstract: A method for identifying a pathogenic genus of potato scab is provided to identify the pathogenic genus conveniently and economically with high accuracy by solving problems of a generally used 16S rRNA identification technique and an identification method targeting 16S-23S ITS, thereby being widely used for identifying the pathogenic genus of the potato scab. A method for identifying a pathogenic genus of potato scab comprises the steps of: (a) amplifying an rpoB gene fragment of a target strain using at least one primer selected from the group consisting of a primer including a sequence of SEQ ID : NO. 1 and a primer including a sequence of SEQ ID : NO. 2; (b) analysing the sequence of the amplified rpoB gene fragment; and (c) after multialigning the sequence analyzed by the step(b) by substituting it for a sequence of an rpoB gene selected from the group consisting of sequences of SEQ ID : NOs. 3 to 21 of a standard strain related to the potato scab, completing a genealogy to determine the genus. A method for classifying the pathogenic genus of the potato scab comprises a step of analyzing signature amino acid sequences of 336th and 442nd among an amino acid deduced from the rpoB gene sequence analyzed by the step(b).
Patent KR-20090050650-A (KR)
Inventor: KIM BYEONG YONG
IPC: H02K11/00
Filed: 2007-11-16
Abstract: 전동 파워 스티어링(ELECTRIC POWER STEERING : 이하 "EPS"라 함)용 모터가 개시된다. 상기 EPS용 모터는 극수가 적은 센싱마그네트를 내곽에 위치시키고, 극수가 많은 센싱마그네트를 외곽에 위치시키므로서, 센싱마그네트들을 하우징의 내부에 설치된 코일의 내측에 설치할 수 있다. 따라서, 센싱마그네트들이 설치되는 지지부재 및 센싱마그네트들의 자속변화를 감지하는 센서들이 설치된 PCB를 코일의 내측에 설치할 수 있으므로, 모터의 박형화가 가능하다.