baber/WOPTO huggingface dataset:
Patent KR-20080076304-A (KR)
Title: Method and apparatus for controlling screen display of guest operating system
Inventor: PARK SEONG YEOL
IPC: G06F9/44
Filed: 2007-02-15
Abstract: A method and an apparatus for controlling screen display of a guest operating system are provided to prevent a screen inconsistency phenomenon which appears when a guest operating system with no screen display right is given the screen display right. A method for controlling screen display of a guest operating system comprises the following several steps. A frame buffer driver receives a request for performing a driver level graphic library routine from an application(S40) and checks whether a guest operating system to which the frame buffer driver is affiliated has a screen display right(S42). If the guest operating system has the screen display right, the frame buffer driver normally performs the graphic library routine(S44), records content at a frame buffer and displays a screen(S46,S48). If the guest operating system has no screen display right, the frame buffer driver checks whether a preset time has been expired(S50). If the preset time has been expired, a timer is reset(S52) and performs the graphic tasks. If the preset time has not been expired, the frame buffer driver checks whether the application requests the driver level graphic library.
Patent KR-20070032982-A (KR)
Title: 교체기능을 갖는 부동급수전
IPC: E03B9/00
Filed: 2007-03-05
Abstract: 본 발명은 교체기능을 갖는 부동급수전에 관한 것이며 고장 또는 누수 되는 부동급수전의 교체를 간편히 함에 특징이 있다. 
     본 발명은 부동급수전을 수도관체에 설치 시공하여 사용과정에서 부동급수전이 노후 되거나 고장 또는 누수 등의 요인으로 교체할 경우 주변시설물의 파손 없이 부동급수전을 분리시키고 교체할 수 있도록 수도관체에는 부동급수전 결속관체를 설치하고, 부동급수전에는 속파이프와 속파이프 지지구를 끼운 하부 선단에는 밀봉구를 갖는 부동급수전을 구비하여 동 부동급수전을 결속관체에 끼우고, 결속나사를 부동급수전 결속관체를 구성하는 외피 관체 상부의 암나사에 체결하여 구성된다. 
     이와 같은 본 발명은 부동급수전 결속관체에 바닥면에서 노출 되도록 시공하게 되면 결속나사로 속파이프와 속파이프 지지구 및 밀봉구를 부동급수전 결속관체의 밀봉구 고정시이트에 압지시켜 밀봉결속이 이루어지고, 결속나사를 분리시켜서 부동급수전을 부동급수전 결속관체에서 교체하여 결속할 수 있게 되므로 부동급수전 주변시설물의 파손 없이 교체가 되므로 신속, 간편하고 사용이 편리한 특징이 있다. 
       
      결속, 분리, 부동급수전, 부동급수전 결속본체, 밀봉구
Patent KR-20080082250-A (KR)
Title: Piperazinyl-propyl-pyrazole derivatives as dopamine d4 receptor antagonists, and pharmaceutical compositions containing them
Inventor: KONG JAE YANG
IPC: A61K31/437
Filed: 2007-03-08
Abstract: A piperazinyl-propyl-pyrazole derivative is provided to show excellent dopamine D4 affinity, inhibit the psychotic action of a mouse induced by apomorphine and exhibit relatively weak side effect at a mouse rotarod test, thereby being effectively used as a therapeutic and prophylactic agent of central nervous system diseases. A piperazinyl-propyl-pyrazole derivative is represented by a formula(1). In the formula(1), R^1 is C1-10 alkyl, or substituted or unsubstituted aryl or heteroaryl; one of R^2 or R^3 is H, and the other one of R^2 or and R^3 is C1-10 alkyl, benzyl, or substituted or unsubstituted aryl or heteroaryl; each R^4, R^5, R^6, and R^7 is independently H or C1-10 alkyl; each R^8, R^9, R^10, R^11 and R^12 is independently H, halogen, C1-10 alkyl, C1-C10 alkoxy, bis(substituted or unsubstituted aryl)alkylene, benzyl, nitro, hydroxy, cyano, amino, mono- or di-alkylamino, alkylcarbonylamino, aminosulfonyl, mono- or di-alkylaminosulfonyl, alkylcarbonyl, or alkyloxycarbonyl; and a dotted line is a single-bonded line or a double bond, wherein the aromaticity of a pyrazole-ring should be maintained, the aryl is phenyl, the heteroaryl is thiophenyl or pyridyl, and the substituted aryl or heteroaryl is an aryl or a heteroaryl substituted with one to three substituent(s) selected from the group consisting of halogen, nitro, C1-10 alkyl, C1-10 alkoxy, C1-10 haloalkyl, and C1-10 haloalkoxy. A method for preparing the piperazinyl-propyl-pyrazole derivative comprises a step of subjecting a pyrazole aldehyde derivative represented by a formula(2) and a piperazine derivative represented by a formula(3) to a reductive amination reaction. A pharmaceutical composition for treating central nervous system diseases comprise the compound of the formula(1).
Patent KR-20070092173-A (KR)
Title: Method of uplink signaling for streaming services in packet mobile communication systems, base station and mobile terminal
Inventor: LEE KYOUNG SEOK
IPC: H04W72/04
Filed: 2007-03-08
Abstract: An uplink signaling method for supporting a streaming service in a packet mobile communication system, and a base station and mobile station therefor are provided to transmit uplink data so as to satisfy the time constraint of a streaming service which requires a real-time service and to give an opportunity of fair scheduling to the mobile stations connected to a base station. A base station for supporting a streaming service in a packet mobile communication system comprises a channel state measurement part(33), an average data rate calculation part(34), a control information processing part(32), and a resource allocation part(35). The channel state measurement part(33) measures uplink channel state of the whole base station by using a channel state measurement reference signal which is periodically received from a mobile station. The average data rate calculation part(34) calculates the average data rate for each subcarrier group by using the measured uplink channel state. The control information processing part(32) processes the control information transmitted from the mobile station. The resource allocation part(35) allocates uplink resources by using the calculated average data rate and the characteristic information of a packet service transferred through the control information processing part(32) from the mobile station. The resource allocation part(35) compares a data rate, transferred from the mobile terminal, with the calculated average data rate and sets an allowable transmission window.
Patent KR-20080084106-A (KR)
Title: Diesel engine system with a function for displaying the allowable temperature for stopping engine
Inventor: SONG SIN IL
IPC: F02B37/12
Filed: 2007-03-15
Abstract: A diesel engine system having a function for indicating allowable temperature to stop the engine is provided to indicate allowable temperature to stop the engine by measuring temperature of exhaust gas for protecting the engine and engine components from thermal shock which is occurred when an engine is stopped suddenly. A diesel engine system(100) includes an engine(101) which combusts pressurized fuel responding to the control signals to rotate a shaft, a turbo charger(102) which supplies air for the combustion by utilizing exhaust gas discharged from the engine, a temperature sensor(103) which is installed close to the discharge port of the turbo charger to sense the temperature of the discharged gas and to send detected signal, an ECU(104) which outputs combustion control signals and display signal of measured temperature, and a display unit(105) which visually indicates availability of stopping the engine corresponding to the display signal.
Patent KR-20080086639-A (KR)
Title: 프리젠테이션 정보 기록 장치
Inventor: SON CHANG WON
IPC: G06F3/03
Filed: 2007-03-23
Abstract: 본 발명은 레이져 포인터의 무선구동신호에 의해 프리젠테이션용 화면정보를 업/다운 시키는 레이져 포인터용 USB 모듈에 있어서, 발표자의 음성과 주변 음성신호가 화면정보와 함께 USB 모듈의 메모리 영역에 멀티미디어 정보로 기록되게 하는 프리젠테이션 정보 기록 장치에 관한 것이다. 
     이러한 본 발명은 무선 레이져 포인터와 송수신이 이루어지고 컴퓨터의 USB포트에 끼워지는 USB 모듈의 메모리 영역에 멀티미디어 파일이 저장될 수 있는 영역을 할당하는 한편 USB 모듈에 마이크를 설치한 후 마이크로 집음된 음성신호를 파일로 변화시키도록 하며, 음성신호와 프리젠테이션 신호를 단일 스트림 형태의 멀티미디어 파일로 변환시켜 메모리 영역에 저장함으로써 이루어지는 것으로, 별도의 작업 없이 프리젠테이션 화면을 음성정보와 함께 보고 들을 수 있게 된다. 
       
     프리젠테이션, 레이져 포인터, 음성신호, 메모리 저장
Patent KR-20080088878-A (KR)
Inventor: LEE SUNG KWON
IPC: H01L21/28
Filed: 2007-03-30
Abstract: 본 발명은 반도체 제조 기술에 관한 것으로 특히, 반도체 소자 제조 공정 중, 불순물이 도핑된 절연막의 플로우 공정에서, 하부에 형성된 비도전성 질화막의 두께 변화를 방지하는 반도체 소자의 제조 방법에 관한 것이다. 이를 위해 본 발명은, 기판 상에 도전성 패턴을 형성하는 단계, 상기 도전성 패턴의 단차를 따라 비도전성 질화막을 형성하는 단계, 상기 질화막 상에 불순물이 도핑되지 않은 불순물 차단막을 형성하는 단계, 상기 불순물 차단막 상에 불순물이 도핑된 절연막을 형성하는 단계 및 열처리 공정으로 상기 절연막을 플로우시켜 평탄화하는 단계를 포함하는 반도체 소자 제조방법을 제공한다. 
       
     콘택홀, 콘택 플러그, 절연막, 불순물, 평탄화
Patent KR-20080088930-A (KR)
Title: New organic light-emitting device using kl host material and display device comprising the same
Inventor: KANG KYONG MIN
IPC: C09K11/06
Filed: 2007-03-30
Abstract: An organic electroluminescent device, and a display device containing the organic electroluminescent device are provided to improve luminous efficiency and lifetime. An organic electroluminescent device comprises a negative electrode(20); a positive electrode(11); and a light emitting layer(14) which comprises a KL host and at least one dopant, wherein both the self-light emitting of the KL host and the light emitting of the dopant occur at a single layer. Preferably fluorescence and phosphorescence occur together at the light emitting layer. Preferably the dopant is at least one selected from a fluorescent dopant and a phosphorescent dopant.
Patent KR-20080093174-A (KR)
Title: Nozzle cleaner of semiconductor etching device
Inventor: SONG HUN
IPC: H01L21/304
Filed: 2007-04-16
Abstract: A nozzle cleaning device of semiconductor etching equipment is provided to prevent the defects of a wafer due to a powder by improving a port structure of the semiconductor etching equipment so that chemicals do not remain at an end of a nozzle. A wafer is received on an upper surface of a chuck. The chuck rotates the wafer. A nozzle sprays chemicals to the wafer as it moves right and left directions over the wafer. The nozzle stands by at an idle port(3A) during a process stand-by state. A pre-rinse port(2A) sprays the chemicals in the nozzle before the process. A deionized-water supplying unit(20) is formed in the idle port to supply deionized-water to an end of the nozzle. A nitrogen gas supplying unit(30) dries the end of the nozzle. The deionized-water supplying unit and the nitrogen gas supplying unit are also formed in the pre-rinse port. The nozzle moves in right and left directions and the end of the nozzle is contacted to the deionized-water supplying unit and the nitrogen gas supplying unit.
Patent KR-20080093522-A (KR)
Title: Automatic apparatus for standing in caps
Inventor: HONG GI SEUNG
IPC: B65G47/04
Filed: 2007-04-17
Abstract: An automatic cap alignment apparatus is provided to increase workability by rapidly transferring an aligned line of caps to a conveyer belt by using a drum. An automatic cap alignment apparatus includes a cylindrical body(21), a disk(23), an air pump(31), guide plates(41,42), a drum(60), a guide path(71), and an air gun(73). The cylindrical body is coupled to an upper part of the horizontal supporter. The disk is shaft-coupled to a central motor(22) and rotates a cap(1). The air pump is installed outside the cylindrical body and is connected to a suction pipe. The guide plates are vertically coupled to each other inside the cylindrical body. The drum is set between the guide plates, rotates by an external motor(51), and stands the cap by sucking an upper or a lower side of the cap. The guide path is horizontally elongated in an upward rotational direction of the drum. The air gun drops upside down caps among standing caps into the cylindrical body.
Patent KR-20080095028-A (KR)
Title: Method of calculating reference value for managing crrm in multi-radio network and appratus thereof
Inventor: KIM JAE HOON
IPC: H04B7/26
Filed: 2007-04-23
Abstract: A CRRM(Common Radio Resource Manager)-led network selection method in a multi-wireless network and a device therefor are provided to enable a CRRM to determine traffic readjustment according to defined policies and to suggest the determined results to a mobile terminal, thereby efficiently providing radio resources between different networks. A CRRM collects each piece of network-related information in a multi-wireless network consisting of at least two different networks, and generates a reference value(S310,S320). The CRRM determines one network of the wireless network in order to change a network of the mobile terminal which is currently connected, based on the reference value(S330). The CRRM transmits information on the determination to the terminal, so that the terminal is connected to the determined network(S340,S350).
Patent KR-20080008950-A (KR)
Title: Drm domain system and method for authentication client
Inventor: PAK KOO YONG
IPC: G06F21/00
Filed: 2007-05-10
Abstract: A DRM domain system and a method for authenticating a client are provided to manage the status information of a client effectively and improve security by authenticating the client as reflecting a user's intention. A DRM(Digital Rights Management) domain system includes a reference point controller which is changed into an authentication admission mode(S1) by an order from a user during limited time set up in advance, and a domain manager(120) which manages a domain and connection status of a client(100) as local connection status when the client is authenticated in the domain in the limited time.
Patent KR-20080100610-A (KR)
Title: Winding drum of synthetic filament used in covering optic fiber
Inventor: LEE CHANG BAE
IPC: B65H75/34
Filed: 2007-05-14
Abstract: A winding drum of a filament synthetic for covering an optical fiber is provided to prevent the filament from being hung down by tension deviation when covering the optical fiber with the filament synthetic. A sizing agent is adhered on one or more side of the upper side(A) and lower side(B) of a winding drum. The sizing agent is poly(methylmethacrylate-butyl acrylate) copolymer. The adhesive efficiency of the sizing agent is the 1~10 weight% by total weight of copolymer wound to the winding drum. The filament is a forward group polyamide filament.
Patent KR-20080104907-A (KR)
Inventor: SHIN KUCK HYUN
IPC: H04B1/40
Filed: 2007-05-29
Abstract: A cellular phone having a memory therein is provided to enable a user to utilize his/her cellular phone as a USB(Universal Serial Bus) device. Cellular phones which many people possess can be used as USB(Universal Serial Bus) devices by using acceptance spaces of the cellular phones, thereby increasing the utilization of a cellular phone.
Patent KR-20080106725-A (KR)
Title: Cantilever tip for parallel drive of nano storage and recording/writing method using thereof
Inventor: KIM YOUNG SIK
IPC: G11B9/14
Filed: 2007-06-04
Abstract: A cantilever tip for parallel drive of an information storage apparatus and a record/playback method using the same are provided to process information parallely with the most basic apparatus for performing R/W/E operation of a probe storage unit, and freely control the number which can be parallely processed in consideration of speed and power consumption. A cantilever tip for parallel drive of an information storage apparatus comprises a selecting unit(400) for selecting a cell for reproduction or recording, and a cantilever unit recording data in a recording medium or reading out data stored in a recording medium(100).
Patent KR-20070065865-A (KR)
Title: Scanning apparatus and scanning method
Inventor: KIM HYOUNG KYU
IPC: H04N1/024
Filed: 2007-06-07
Abstract: A scanning device and a scanning method are provided to prevent generation of time and process unnecessary to scanning and improve convenience of a user. A scanning part(120) generates an image signal by scanning paper including an image. A driving part(130) enables the scanning part to scan the paper while moving the scanning part along the paper. An input part(150) includes at least one shortcut key. A controller(140) stores paper size information to the shortcut key by scanning the paper when the shortcut key is set. When the scanning is performed by input of the shortcut key, the controller enables the driving part to move the scanning part in a range corresponding to the paper size information matched with the inputted shortcut key. A display part(160) displays a state of the scanning device to set or correct the shortcut key.
Patent KR-20080003245-A (KR)
Title: Exposure apparatus and method of manufacturing device
Inventor: DOKAI KOJI
IPC: G03F7/20
Filed: 2007-06-25
Abstract: An exposure apparatus and a method of manufacturing a device are provided to correct a light-quantity detector(a second detector) installed on a substrate stage by using a third detector. An exposure apparatus includes a light source(1), an illumination optical system(2), a substrate stage, a projection optical system(5), a first detector(9), a second detector(13), a calculator. The light source emits light. The illumination optical system illuminates an original plate with the light. The substrate stage holds the substrate. The projection optical system projects the light from the original plate illuminated by the illumination optical system. The first detector detects a light quantity of the light emitted from the light source and passing on a light path of the illumination optical system. The second detector is installed on the substrate stage and detects a light quantity of the light emitted from the light source and transmitted through the illumination optical system and the projection optical system. The calculator determines a first conversion factor with respect to a plurality of exposure conditions.
Patent KR-20090002370-A (KR)
Title: Web application patch automatic distribution system and method thereof
Inventor: KIM SANG WOOK
IPC: H04L9/32
Filed: 2007-06-28
Abstract: The web application patch auto-distribution system and method are provided to form the automation process for quick and efficiently distributing the web application patch by reflecting the property of the web application. The patch management server(10) performs the cross certification by accommodating the connection request of the client(20). The patch management server comprises the patch administration unit(11) and the client management unit(12) managing client. The patch administration unit produces the patch signature corresponding to the new patch. The patch signature comprises the file name, the file size, and one or greater among the file content. The client management unit manages the information of client. The client management unit provides the user interface of the web based for managing and setting up of client.
Patent KR-20090000463-A (KR)
Title: Flash memory device optimizing read voltage and method for optimizing read voltage thereof
Inventor: KANG DONG KU
IPC: G11C16/34
Filed: 2007-06-28
Abstract: A flash memory device optimizing read voltage and method for optimizing read voltage thereof is provided to minimize read error by controlling read voltages according to the word line sort or page respectively. The threshold voltage of a flash memory device is generated as forms(10, 20, 30) which are not ideal according to the coupling or the charge leakage. The threshold voltage of the memory cells is formed as unideal according to the normal program operation of a multi-bit flash memory device. A reading voltage determined by ideal threshold voltages(11, 21, 31) generates relatively many errors in the reading sequence. The read voltages are adjusted to the read voltage(Vrd n', Vrd n+1') capable of minimizing an error.
Patent KR-20070077504-A (KR)
Title: A ic key
Inventor: OH YOON HEE
IPC: E05B65/02
Filed: 2007-07-04
Abstract: An IC(Integrated Circuit) key is provided to reduce the weight and size by using an IC embedded in a number recognition unit instead of the existing metal key and to enable users to buy articles with the IC and pay for the articles at a time in returning the key. An IC(21) of an IC key is included in a number recognition unit of a locking device for safely keeping personal lockers in the locker room of the public places such as a public bath, a bathhouse for a sauna bath, a golf course, a health club, or a ski resort. A user opens and shuts the locker with the IC, and buys goods and pays money with the IC key. The IC is composed of an antenna coil(22) and a magnetic strip(23). A waterproof coating card(30) covers the IC to protect the IC from water and heat.
Patent KR-20090006473-A (KR)
Title: Liquid crystal lens electrically driven and steroscopy display device
Inventor: JUNG SUNG MIN
IPC: G02B30/28
Filed: 2007-07-11
Abstract: A liquid crystal lens electrically driven and a stereoscopy display device are provided to improve the user's viewing quality by minimizing the generation of a cross-talk. A first and a second substrate are facing each other. A first electrode(105) is formed on the first substrate correspond to the edge part of each lens region. A second electrode(103) is formed through the center(O) interval of adjacent left and right lens domain. A black matrix layer(101) is formed to pass the border of the lens region from the column direction. A third electrode is formed in the front side of a second substrate. A liquid crystal layer is filled between the first substrate and the second substrate.
Patent KR-20090012645-A (KR)
Title: A auto chemical feeder
Inventor: LEE DAE GYU
IPC: C02F1/52
Filed: 2007-07-31
Abstract: A hydrostatic medicine automatic injector of a tube interlock method is provided to improve coherence and self-cleaning effect by producing exact amount by the hydrostatic medicine automatic injector, injecting the drug of fixed quantity and mixing evenly a diluted solution by the ejector using venturi principles. A hydrostatic medicine automatic injector of a tube interlock method inputs and mixes drug in raw water, coheres and removes various contaminants and supplies it through a settling pond(6). The hydrostatic medicine automatic injector of a tube interlock method contains a leakage sensing means, a servo motor, a driver and a plurality of heads. The hydrostatic medicine automatic injector of a tube interlock method supplies drug to the ejector(40).
Patent KR-20090014479-A (KR)
Title: Method of destination search using phone number at navigation system
Inventor: JUNG JAE HOON
IPC: G01C21/34
Filed: 2007-08-06
Abstract: A destination search method of a navigation system by using a telephone number is provided to use navigation service without inputting a telephone number database of a mobile communication terminal or telephone numbers stored in a mobile disk into the navigation system. A destination search method of a navigation system by using a telephone number includes a step(S320) in which a navigation system connected to a mobile communication terminal receives a telephone number when the mobile communication terminal selects and transmits the telephone number and a step(S330) in which the navigation system searches a destination using the telephone number as a keyword.
Patent KR-20090021453-A (KR)
Title: Broadcasting receiving apparatus and audio signal filtering method thereof
Inventor: LEE MYEONG GU
IPC: H04N5/60
Filed: 2007-08-27
Abstract: A broadcasting receiving apparatus and an audio signal filtering method thereof are provided to remove the interference of an adjacent video signal by changing tuning frequency bandwidth or filtering an audio signal included in a broadcasting signal according to a broadcasting method. A tuner unit tunes a broadcasting signal(S200), and an audio decoder performs an AGC process and an ADC process for the signal included in an audio region(S210). An audio decoder performs band pass filtering for the signal of the audio region in 7MHz and outputs the filtered signal(S220). An audio decoder compares a signal level of the filtered audio region with a standard level(S230). If the signal level of the audio region is larger than the standard level(S240), the audio decoder performs low band pass filtering for the signal of the audio region(S250). The audio decoder performs the AGC and ADC processes for the audio signal outputted after the low band pass filtering, and then outputs the audio signal after a signal operation(S260).