baber/WOPTO huggingface dataset:
Patent KR-20090008528-A (KR)
Title: Grease injection structure for a swing bearing of rotation type working vehicle
Inventor: SONG YO CHAN
IPC: E02F9/12
Filed: 2007-07-18
Abstract: A grease injection structure for a pivot bearing of a swing type work vehicle is provided to inject grease regardless of seasons, and to inject grease evenly to the inner circumference of a pivot bearing by revolving an upper revolving body and injecting grease when a worker sits on a driver's seat in a cabin. A grease injection structure includes a lower traveling body provided with a traveling device, an upper revolving body(20) attached to the lower traveling body to revolve freely by a pivot bearing(23), a work machine attached to the upper revolving body, and a grease injection pipe(25) connected with the inside of the pivot bearing by fixing one end to a portion of an outer ring(23b) of the pivot bearing and expending the other end to the inside of a cabin(35) provided with a driver's eat, and provided with a grease injection nipple(27) at the other end.
Patent KR-20090011737-A (KR)
Inventor: YANG HYE YOUNG
IPC: G02F1/1333
Filed: 2007-07-27
Abstract: A mold frame of an LCD module is provided to form a side shape of a part insertion groove of the mold frame in an inclined way, thereby preventing an electric element part from being easily separated even though a circuit board moves by external shock. Part insertion grooves(31) are formed to prevent electric element parts(21) mounted on a circuit board(20) from being separated therefrom. A mold frame(30) is formed such that a side thereof which constitutes depth of the part insertion groove is inclined. The circuit board is mounted with the various electric element parts. While the electric element parts are mounted, the circuit board is folded toward the mold frame and assembled to connect with an LCD panel. Sides of the part insertion grooves are inclined.
Patent KR-20090011841-A (KR)
Title: Trajectory estimation apparatus and method based on pen-type optical mouse
Inventor: CHO SEONG IL
IPC: G06F3/03
Filed: 2007-07-27
Abstract: A device and a method for tracking a moving track of a pen-type optical mouse are provided to improve character recognition by estimating the moving track of the pen-type optical mouse in a pen-up state as well as a pen-down state without any additional correcting device or sensor. A timer module(310) calculates a moving time of an optical input device in a moving track during a first state of the optical input device. A track estimating module(320) estimates a track of the optical input device in a segment of which a distance between the optical input device and a bottom surface is longer than a threshold based on at least one of the calculated time and a moving speed of the optical input device. An optical module(210) detects a moving distance and direction of the optical input device. A determining module(220) determines a state of the optical input device.
Patent KR-20090015530-A (KR)
Title: Apparatus for removing dirts from reinforce weldings of strips
Inventor: PAK SUK DAL
IPC: B23K37/00
Filed: 2007-08-09
Abstract: An apparatus for removing dirt from a welding unit to reinforce a strip is provided to prevent a strip defect after rolling by removing the dirt. An apparatus for removing dirt from a welding unit to reinforce a strip includes the followings: a brush roll(10) rotating on an upper part of the welding unit and removing the dirt(p) on the strip; a dirt remove unit(20) having a cleaning motor which supplies torque of a reverse/forward direction, connected to the brush roll; a moving body(26) having the brush and the dirt removing unit; a traverse motor(52) and a guide unit moving the moving body to a width direction of the strip; and a moving unit(50).
Patent KR-20080015365-A (KR)
Title: Image pickup apparatus, defect compensation device, and defect-compensating method
Inventor: HARA MANABU
IPC: H04N5/374
Filed: 2007-08-09
Abstract: An image pickup apparatus, a defect compensation device, and a defect compensation method are provided to prevent over-compensation, thereby efficiently performing a defect compensation operation. A defect information storage unit(310) stores defect information related to a defective pixel in an image pickup device. A compensation signal generation unit(311) generates a compensation signal for each defective pixel. A first compensation unit(312) and a second compensation unit(314) compensate for a pixel signal of the defective pixel, which is indicated by the defect information, with or without applying the compensation signal to the pixel signal. A compensation switch unit(313) switches between a first signal, which is compensated by the first compensation unit, and a second signal, which is compensated by the second compensation unit based on comparison of a signal level of the compensation signal and a signal level of a predetermined compensation switch reference signal.
Patent KR-20090016535-A (KR)
Title: Automatic moving robot for construction and automatic moving robot system with the same
Inventor: DOH NAK JU
IPC: B25J5/02
Filed: 2007-08-11
Abstract: Robot movable on the rail and the movable robot system on the rail including the same are provided that the life accident risk generated in transferring can be minimized. A movable robot system on the rail including the robot movable on the rail comprises a guide frame assembly having the horizontal guide frame and perpendicularity guide frame, a robot(10) movable on the rail including robot mobile unit. The rail movable on the rail includes a robot body(100), a robot manipulator(110) which is arranged in the robot body and makes the object work executable, a robot mobile unit(300) arranged in the robot body.
Patent KR-20090016795-A (KR)
Inventor: LEE JAE YOUNG
IPC: H04N5/57
Filed: 2007-08-13
Abstract: A digital television brightness control apparatus is provided to output state information about on/off of a lighting fixture or it bright level to a digital television and enable the digital television to automatically adjust screen brightness in response to the state information. A lighting fixture changes circumference brightness by provided power. A control module outputs state information including an operation state of the lighting fixture and lighting fixture information. A home network controller(30) outputs the state information inputted from the control module. A memory unit(43) is installed in a digital television, and stores screen brightness information corresponding to the state information. A micom(41) is installed in the digital television, and extracts the screen brightness information corresponding to the state information inputted from the home network controller from the memory unit. The micom outputs a control signal according to the screen brightness information. A brightness controller(42) is installed in the digital television and controls screen brightness of the digital television in response to the control signal inputted from the MICOM.
Patent KR-20090016972-A (KR)
Title: 플라즈마 디스플레이 장치
Inventor: PARK YU
IPC: H01J11/44
Filed: 2007-08-13
Abstract: 본 발명은 플라즈마 디스플레이 장치에 관한 것으로서, 그 장치는 플라즈마 디스플레이 패널; 및 패널의 외곽부를 감싸는 베젤을 포함하고, 베젤 중 패널에 인접한 부분의 헤이즈(haze)는 5% 이상인 것을 특징으로 한다. 
     본 발명에 의하면, 사용자측으로 노출된 베젤(bezel) 중 패널에 인접한 부분에서 광이 반사되는 것을 방지함으로써, 디스플레이 영상에서 발생하는 간섭을 감소시킬 수 있으며, 그로 인해 디스플레이 영상의 화질을 향상시킬 수 있다. 
       
     PDP, 전면 필터, 전자파 차폐, 백커버
Patent KR-20070098769-A (KR)
Title: A network for utilizing session initiation protocol for identifying user equipment resource reservation setup protocol capabilities
Inventor: SHAHEEN KAMEL M
IPC: H04L12/56
Filed: 2007-08-16
Abstract: A network for utilizing a session initiation protocol for identifying capability of a protocol for setup reservation of a UE(User Equipment) resource is provided to make it possible for a UE and a GSSN(GPRS(Gateway General Packet Radio System) Support Node), which are capable of performing an RSVP(Resource Reservations setup Protocol), to notify each of RSVP capabilities before there occur arbitrary communications based on the RSVP. A network for utilizing a session initiation protocol for identifying capability of a protocol for setup reservation of a UE(User Equipment) resource comprises several an originating network device and a terminating network device. The originating network device includes a unit which uses an SIP for expressing an intentional QoS protocol in response to a call setup procedure. The terminating network device includes a unit which makes a response to the SIP in case that it can support the intentional QoS. The terminating network device includes a unit which rejects a call in case that it cannot support the intentional QoS.
Patent KR-20090018278-A (KR)
Title: Image-forming apparatus and laser processing apparatus including the same, image forming method
Inventor: KIM IL HO
IPC: G01B11/00
Filed: 2007-08-17
Abstract: An image forming apparatus, a laser processing apparatus having the image forming apparatus and an image forming method are provided to focus an image of an object irrespective of the position and shape of the object. An image forming apparatus includes a light source(110), an objective lens(150), a distance measurement sensor, a focus sensor(50), and a driver(220). The objective lens receives light emitted from the light source and reflected by an object. The distance measurement sensor senses a distance apart from the object. The focus sensor senses whether or not an image formed from the light received through the objective lens is focused. The driver vertically moves the objective lens.
Patent KR-20090022103-A (KR)
Title: Air conditioner
Inventor: YANG SEUNG HOON
IPC: F24F1/00
Filed: 2007-08-29
Abstract: An air-conditioner is provided to install an air-conditioning PCB and a cleaning PCB at one control box together and select the cleaning PCB and a cleaning device and facilitate separating a main PCB and the cleaning PCB. An air-conditioner comprises: a main body conditioning indoor air; a main PCB(72) controlling electric parts installed at the main body; a filter filtering the foreign material in the air with being installed at the main body; a cleaning unit cleaning the filter; a cleaning PCB(74) controlling the electric part of the cleaning unit; and a control box(70) installed at the main body. The main PCB and the cleaning PCB are contained in the control box. The cleaning unit is installed at the main body. The control box has a main space part and a sub space part.
Patent KR-20090022827-A (KR)
Title: Method for fabricating semiconductor device
Inventor: PARK KYUNG MIN
IPC: H01L21/31
Filed: 2007-08-31
Abstract: A method of manufacturing the semiconductor device to relieve the stress between the nitride film and the metal wiring film and to prevent the bubbling phenomenon by artificially forming the void of the metal wiring film. The interlayer insulating film(110) is gap filled with the metal wiring film(120) through the HDP process. The protective insulator film(130) is formed on the resultant interlayer insulating film. The sintering process is performed on the front side of the interlayer insulating film including the protective insulator film. The gapfill process is performed in the top RF power of 3000~4200W, the side RF power of 1000~2000W, and the bias RF power source of 1000~3000W. In the gapfill process, the flow of the source gas is performed with the SiH4 gas of 100~200 sccm, and the O2 gas of 200~400 sccm.
Patent KR-20090029428-A (KR)
Title: Apparatus for cleaning filed up coil
Inventor: KIM HYUNG TAE
IPC: B21B45/02
Filed: 2007-09-18
Abstract: A coil surface cleaning device is provided to prevent the contamination and mark of the plating solution and to reduce the preprocessing time due to the foreign material which is on the coil surface put into in the plating process after annealing. A coil surface cleaning device(1) comprises: an equipment movement unit(30) arranged in one side of a coil(2) to be ascended and descended with a driving unit(10); and a coil cleaning unit(50) installed in a frame(52), and connected to the equipment movement unit in order to clean the surface of coil. The coil is piled up on a loading body(4) over one shift. The coil cleaning unit contacts with the surface of the top coil piled up on a stacking stand.
Patent KR-20070104312-A (KR)
Title: Vacuum cleaner
Inventor: PARK SANG JUN
IPC: A47L9/10
Filed: 2007-10-02
Abstract: A vacuum cleaner is provided to improve efficiency of an inner space of a dust storing unit and to prevent scattering of dust in case of exhausting dust by compressing dust collected in the dust storing unit via changing flow path of suction force generated from a motor. A vacuum cleaner comprises a dust storing unit, a compression passage(378), a passage control unit, and a compression unit. The dust storing unit stores separated dust. The compression passage communicates a motor part providing suction force and with dust storing unit. The passage control unit selectively opens and closes the compression passage. The compression unit pressurizes dust stored the dust storing unit in case of opening the compression passage.
Patent KR-20080052342-A (KR)
Title: Application program launching method and system for improving security of embedded linux kernel
Inventor: LIM DONG HYOUK
IPC: G06F21/62
Filed: 2007-10-04
Abstract: An application program launching method and a system for improving security of an embedded Linux kernel are provided to execute the application program processor in the manner in which each application program processor is executed by a respective user, so that the embedded Linux system can be configured using conventional Linux system security functions. An application program launching method comprises the following several steps. An application program is installed(501), and t user selects an application program to be launched(502). A registry interface searches security set information on the selected application program from the registry through a registry manager, wherein the security set information includes a user ID associated with the selected application program, a capability, and a basic directory(503). A controller changes a user account for an application program processor to the user ID in the security set information(504). The application launching processor determines whether or not the application program processor is a system management processor(505). If the application program processor is a system management processor, since the application program processor needs part of the super-user privileges, the controller sets the capability based on the setting information for the capability in the security set information(506). The controller changes a basic directory of the application program processor according to the basic directory in the security set information(507). The controller launches the application program(508).
Patent KR-20080052350-A (KR)
Title: Recording method
Inventor: SHIOKAWA JUNJI
IPC: G11B20/10
Filed: 2007-10-09
Abstract: A recording method is provided to record/manage first and last recording packet numbers of the AV stream file to improve access performance to a medium when recording the AV stream and to secure division accuracy when a user divides the program. First and last portions of a video and audio stream are every predetermined number of packets or less. Other portions of the video and audio stream are recorded every predetermined number of packets. The number of packets, the recording unit at the first and last portions, is recorded as management information.
Patent KR-20090036803-A (KR)
Title: Extracts of psoralea coyliflia with high-estrogenic activity or formula containing functional components from its extracts
Inventor: KIM SUN A
IPC: A61K36/487
Filed: 2007-10-10
Abstract: Psoralea coyliflia extracts with high estrogenic activity or a composition containing active components separated from the Psoralea corylifolia extracts are provided to replace a hormone replacement therapy which administers estrogen by using a natural product. A method for separating active components from Psoralea corylifolia extracts comprises the steps of: (i) extracting Psoralea corylifolia alcohol solvent extract with dichloromethane; (ii) performing silica gel column chromatography that makes the dichloromethane/methanol solution in Psoralea corylifolia dichloromethane extracts mobile to obtain the first fraction or the eleventh fraction; and (iii) performing silica gel column chromatography that makes normal hexane/ethylacetate in the third fraction among 11 fractions mobile to obtain 10 fractions from 3-1 to 3-10, and vacuum concentrating 3-2 fraction to obtain bakuchiol.
Patent KR-20080042680-A (KR)
Title: Pilot transmission to coexist ofdma and sc-fdma
Inventor: NOH TAE GYUN
IPC: H04L29/02
Filed: 2007-10-11
Abstract: An apparatus and a method of pilot transmission to coexist OFDMA(Orthogonal Frequency Division Multiple Access) and SC-FDMA(Single Carrier-Frequency Division Multiple Access) are provided to use a pilot of a proper form according to a channel environment by allowing a pilot incorporated in an SC-FDMA symbol to have a flexible pattern. An apparatus of pilot transmission to coexist OFDMA and SC-FDMA includes a pilot inserting device(63), an up-sampling processing device(65), an interpolation processor(66), and a cyclic prefix(CP) inserting device(68). The pilot inserting device inserts a pilot into a symbol by receiving pilot information. The up-sampling processing device performs up-sampling parallel data inputted from a serial/parallel converter(64). The interpolation processor performs interpolation for symbols up-sampled by the up-sampling processing device. The cyclic prefix inserting device inserts a cyclic prefix symbol into output data of a parallel/serial converter(67).
Patent KR-20090039406-A (KR)
Title: 포토프레임 편집 기능을 구비한 디지털 이미지 처리 장치및 그 동작 방법
Inventor: KIM WON JUNG
IPC: H04N1/60
Filed: 2007-10-18
Abstract: 본 발명은 디지털 이미지 처리 장치 및 그 동작방법에 관한 것으로서, 선택된 이미지와 포토프레임을 합성하기 위한 편집기능을 구비한 디지털 이미지 처리 장치에 있어서, 상기 선택된 이미지의 색 정보를 분석하는 이미지 색정보 분석부; 및 상기 분석된 이미지의 색 정보에 따라 상기 선택된 포토프레임의 색을 결정하는 포토프레임 색 결정부:를 포함하는 디지털 이미지 처리 장치 및 그 동작 방법을 제공한다.
Patent KR-20090046547-A (KR)
Inventor: BAE SEUNG CHUL
IPC: H01J61/06
Filed: 2007-11-06
Abstract: 본 발명은 전원을 인가하는 전극이 넓은 방전 영역을 가지도록 하여 빛의 균일도를 향상시킬 수 있는 백라이트용 평판램프의 전극 구조에 관한 것으로, 상부 유리기판과 하부 유리기판이 합지되어 그 사이에 방전 공간을 형성하고, 방전 공간 내부에는 발광을 위한 형광층이 형성되며, 외부 전원에 의해 방전 영역을 형성하기 위한 양극과 음극의 전극이 유리기판에 형성되는 평면 램프의 전극 구조에 있어서, 상기 양극 및 음극 전극은 다수개의 라인 형상으로 서로 쌍을 이루면서 대향되도록 형성되고, 일측의 전극에는 면구조의 넓은 방전 영역이 형성될 수 있도록 상기 라인 형상에서 타측의 전극을 향하여 'T' 형상의 방전 전극이 형성되는 것을 특징으로 한다. 
     본 발명의 백라이트용 평면 램프는 상기와 같은 전극 구조에 의하여 넓은 방전 영역을 가지게 되므로 평면 램프의 전체적인 휘도와 휘도의 균일도를 향상시킬 수 있으며, 임의적인 초기 방전 영역이 형성되어 저전압에서의 초기 방전 특성을 향상시킬 수 있다. 
       
     액정표시장치, 백라이트, 면광원, 초기방전, 방전전극
Patent KR-20090047622-A (KR)
Title: 컴퓨터 건강검진 서비스
Inventor: LIM HYOUNG TAEK
IPC: G06Q50/22
Filed: 2007-11-08
Abstract: 본 발명은 컴퓨터의 하드웨어 사양이나 설치된 프로그램 및 각종 로그값 등을 분석하여 사람의 종합건강검진과 같이 종합점수 또는 등급으로 분류하고 이에 필요한 처방 기능을 단계별 또는 단일적으로 구동하여 컴퓨터를 항상 청정한 시스템이 되도록 도와주고, 인터넷상의 다른 사용자의 컴퓨터 점수와 내 컴퓨터 점수를 비교하여 순위를 평가하거나 사용자 컴퓨터의 현재 시스템 상태에 맞는 타겟 광고를 하는데 그 목적이 있다. 
       
     컴퓨터, 인터넷, 사양, 등급, 순위, 건강검진, 마케팅, 광고
Patent KR-20080042714-A (KR)
Title: High expansion fuel injection slot jet and method for enhancing mixing in premixing devices
Inventor: BUNKER RONALD SCOTT
IPC: F02K3/11
Filed: 2007-11-08
Abstract: An expansion fuel injection slot jet and a method for enhancing mixing in a premixing device are provided to pneumatically improve mixing performance of fuel and oxidizer at a boundary layer. A premixing device comprises an air inlet(72), and at least one fuel inlet slot(78) having a wall profile(80). The fuel inlet slot communicates with an end portion of the air inlet. The fuel inlet slot forms a fuel boundary layer along a part of an inner wall of a premixing device. A mixing chamber(74) mixes compressed air from the air inlet and fuel from the boundary layer while being disposed below the air inlet and the fuel inlet slot. At least one diverging fuel injection slot jet(90) is disposed in the fuel inlet slot. The diverging fuel injection slot jet is equipped to form a branch region therein. The branch region generates mixed turbulent flow at an outlet(94) of the diverging fuel injection slot jet.
Patent KR-20090049958-A (KR)
Inventor: YOO DAL HYUN
IPC: C25D17/00
Filed: 2007-11-14
Abstract: 도금장치가 개시된다. 복수의 기판을 일괄적으로 도금하는 장치에 있어서, 복수의 기판이 투입되는 도금조와, 복수의 기판의 도금면에 각각 대향하도록 결합되는 애노드 및 애노드로부터 유리된 금속이온을 대향하는 기판으로 유도하는 애노드 가이드를 포함하는 도금장치는, 애노드로부터 유리된 금속이온이 애노드에 대향하는 기판으로 유도되도록 하고, 애노드로부터 유리된 금속이온이 인접한 애노드에 대향하는 기판으로 도달되는 것을 방지하여 균일한 도금두께를 얻음으로써 도금의 신뢰성을 향상하고, 고품질의 도금제품을 생산할 수 있다. 
       
     전해, 도금, 애노드, 캐소드, 애노드 가이드
Patent KR-20080045061-A (KR)
Title: System for improved backlight illumination uniformity
Inventor: DURVASULA RAVI SHANKAR
IPC: G02F1/13357
Filed: 2007-11-15
Abstract: A system for improving backlight illumination uniformity is provided to increase the illumination uniformity of light generated from light sources using a light-scattering substrate and increase luminance uniformity using light modulation dots. A system(10) for improving backlight illumination uniformity includes a backlight housing(19), a plurality of light valves combined with the backlight housing, and a plurality of light sources(15) arranged in the backlight housing and optically combined with the light valves. The system includes a light-scattering substrate(12a,12b,12c) optically connected between the light sources and the light valves and a plurality of light modulation dots patterned on the light-scattering substrate to modulate transmission intensity of light emitted from the light sources.
Patent KR-20090050306-A (KR)
Title: 차량의 어시스트 핸들 설치용 브래킷
Inventor: CHOI HA RIM
IPC: B60N3/00
Filed: 2007-11-15
Abstract: 본 발명은 어시스트 핸들이 장착되는 결합홀이 형성된 몸체부와, 상기 몸체부의 하면으로부터 연장되고 하방으로 경사지게 형성된 제1지지부와, 상기 몸체부의 양측면으로부터 연장되고 하방으로 경사지게 각각 형성된 제2지지부를 포함하여 구성됨으로써, 차량 충돌시 탑승자 머리의 상해치를 최소화 할 수 있는 차량의 어시스트 핸들 설치용 브래킷에 관한 것이다. 
       
     어시스트 핸들, 브래킷, 몸체부, 지지부
Patent KR-20080048931-A (KR)
Title: Methods and a device for secure distance calculation in communication networks
Inventor: DURAND ALAIN
IPC: H04B7/26
Filed: 2007-11-15
Abstract: A method and a device for secure distance calculation in a communication network are provided to calculate a distance between first and second devices by using a message having a TTL value, thereby increasing secure of the calculation. A method for secure distance calculation comprises the following steps of: selecting a non-predictable TTL(Time-To-Live) value(202); transmitting a message including a selected TTL value to a second device(204); receiving a message, including the TTL value of the above message received by the second device, from the second device(214); and comparing the selected TTL value with the TTL value received from the second device so as to calculate the distance between a first device and the second device(216).
Patent KR-20080044793-A (KR)
Title: Method for generating and transmitting downlink frame
Inventor: CHANG KAP SEOK
IPC: H04L7/10
Filed: 2007-11-16
Abstract: A method for generating and transmitting a down-link frame is provided to improve reception quality of BCH information without increasing complexity of a mobile station. A plurality of synchronous channel symbols and a plurality of broadcasting channel symbols are arranged adjacently to a time axis. A plurality of down-link frames corresponding to a plurality of antennas are generated by applying pre-coding vectors to the synchronous channel symbols and broadcasting channel symbols. The pre-coding vectors are changed according to sectors to which the down-link frames are transmitted. The pre-coding vectors are further changed according to sectors on which the broadcasting channel symbols are positioned. The pre-coding vectors are independently of indexes of sub-carriers.