baber/WOPTO huggingface dataset:
Patent KR-20060118174-A (KR)
Title: Apparatus and method for transmitting / receiving digital broadcasting
Inventor: JEONG YOUNG KWAN
IPC: H04N7/015
Filed: 2005-05-16
Abstract: A digital broadcasting transmitting/receiving apparatus and method are provided to watch digital broadcasting programs from various different positions using a single tuner, a single wireless transport stream transmission system and a plurality of transport stream receiving and displaying systems. A digital broadcasting transmitting apparatus includes a tuner(10), a converter(20), a demodulator(30), and a wireless transmitter(40). The tuner receives broadcasting signals and tunes a broadcasting signal. The converter converts the signal outputted from the tuner into a digital signal. The demodulator extracts the digital broadcasting signal from the converted signal. The wireless transmitter extracts a transport stream from the demodulated signal and transmits the extracted transport stream to a receiver of a display device distant from the transmitting apparatus using a wireless transmission method.
Patent KR-20060118888-A (KR)
Title: System and method for multimedia caller information display service in the communication network
Inventor: LEE CHANG HO
IPC: H04W4/12
Filed: 2005-05-17
Abstract: An MM-CIDS(Multimedia Caller Information Display Service) system in a communication network and a method thereof are provided to enable a caller to display desired multimedia contents on a receiver terminal when attempting to originate a call to a random receiver, so that the caller can express multimedia caller information on the receiver terminal in more various ways to the caller's taste. An MM-CIDS processing device(20) stores/manages multimedia contents which become multimedia caller display information registered by an MM-CIDS subscriber(10), in a URL(Uniform Resource Locator) server together with subscriber information, and transmits URL information where the multimedia display information of a caller is registered, to a receiving side as performing a corresponding call processing function if origination is attempted by the MM-CIDS subscriber(10). A receiver terminal(30) downloads the multimedia contents which become the multimedia display information of the caller to store the downloaded contents in an internal memory after accessing the URL server by using the transmitted URL information, and displays the multimedia contents as caller information.
Patent KR-20060121332-A (KR)
Title: A device of conversation using a voice over internet protocol(voip) over pribate branch exchange(pbx) and method of voice conversation using gateway card module that of same
Inventor: CHO NAM KAG
IPC: H04L12/66
Filed: 2005-05-24
Abstract: A VoIP(Voice over Internet Protocol) communication device in a PBX(Private Branch Exchange) and a voice communication method using a gateway card module are provided to add a gateway card module that performs a gateway function to the PBX, so as to simultaneously receive POTS(Plain Old Telephone Service) and VoIP subscribers in the PBX to mutually supply communication services. A subscriber card(14) receives POTS subscribers(18) capable of conducting packet communication through a VoIP network. A trunk card(12) interfaces with a PSTN(Public Switched Telephone Network)(10) for communication with PSTN subscribers. A gateway card module(16) functions as a gateway of SIP(Session Initiation Protocol) subscribers(22) who receive multimedia call control. A call processing module(30) controls calls of the POTS subscribers(18) and the SIP subscribers(22) through the gateway card module(16), or controls a call setup signal according to the corresponding signal incoming through the PSTN(10).
Patent KR-20060124155-A (KR)
Title: Enhanced data flow conrol method in general packet radio service system
Inventor: SEO SANG WON
IPC: H04L47/30
Filed: 2005-05-31
Abstract: An improved data flow control method in a GPRS(General Packet Radio Service) system is provided to allow data flow control, which was conducted at an LLC(Logical Link Control) layer, to be carried out at an MAC(Medium Access Control) layer, so that fast flow control can be available. Data transmission is initiated to an MS(Mobile Station) from a BTS(Base Transceiver Station)(S501). If transmitted data is stored in a buffer of the MS as exceeding predetermined threshold capacity, the first feedback message which commands the data transmission to be held is transmitted to the BTS(S503,S505). The BTS transmits a response message for the first feedback message, and holds the data transmission(S507,S509). If the data stored in the buffer of the MS becomes at less than the threshold value, the second feedback message which commands the data transmission to be resumed is transmitted to the BTS(S511). The BTS transmits a response message for the second feedback message, and resumes the data transmission(S513-S517).
Patent KR-20060129830-A (KR)
Title: Mounting device of flexible printed circuit board
Inventor: CHA DONG KIL
IPC: H05K13/00
Filed: 2005-06-13
Abstract: A mounting device of a flexible printed circuit board is provided to prevent the flexible printed circuit board from shorting with a pad unit by pressing the flexible printed circuit board aligned on the pad unit of the substrate with a uniform pressure. In a mounting device of a flexible printed circuit board, a stage supports a substrate with a pair of pad units at a substrate mounting mode. A compression unit(130) electrically connects by pressing the flexible printed circuit board on the pad units of the substrate to be loaded on the stage. And, a jig member(150) is detachably arranged on the stage at the flatness measuring mode to form a flatness measuring pattern on a pressure sensitive paper through compression with the compression unit(130).
Patent KR-20070001579-A (KR)
Title: Display apparatus
Inventor: LEE IN HYE
IPC: G06F13/00
Filed: 2005-06-29
Abstract: A display device is provided to offer information for each connection state of the first and second cable connector included in a video cable connected to an external video source. A display connector(21) has multiple connection pins connecting to the first cable connector. A connection detector(22) outputs the first connection detection signal for the connection state between the first cable connector(31) and the display connector, and the second connection detection signal for the connection state between the second cable connector(32) and the external video source by connecting to more than two signal pins. A controller(25) outputs the information for the connection state between the first and second cable connector based on the first/second connection detection signal. The signal pins include the first signal pin canceling the ground if the first cable connector is disconnected from the display connector and the second signal pin canceling the ground if the second cable connector is disconnected from the external video source.
Patent KR-20070001713-A (KR)
Title: Liquid crystal display device and method of fabricating thereof
Inventor: KIM YOUNG SUK
IPC: G02F1/1335
Filed: 2005-06-29
Abstract: A liquid crystal display device and a method for fabricating the same are provided to control output of a backlight or a driving signal in a dark room or at a bright outside by forming an element recognizing external intensity of radiation, thereby optimizing visibility. A first substrate(110) is provided, wherein the first substrate is divided into a switching element area and a light receiving element area. Gate electrodes(121P,121S) are formed on the first substrate. An active layer(124S) is formed on the gate electrode of the switching element area. An optical excitation layer(124P) is formed on the gate electrode of the light receiving element area. Source and drain electrodes(122P,123P) are formed on the first substrate. The first substrate and a second substrate are adhered to each other.
Patent KR-20070002774-A (KR)
Title: Liquid crystal display device using by cholesteric liquid crystal
Inventor: HONG HYUNG KI
IPC: G02F1/1335
Filed: 2005-06-30
Abstract: An LCD using a cholesteric liquid crystal is provided to realize a full color while simplifying a manufacturing method thereof by employing a color filter pattern using red, green and blue dyes or pigments, and omitting a polarizer because of characteristics of the cholesteric liquid crystal. First and second substrates(151,191) face each other, and are formed at upper and lower portions. A common electrode(194) is formed under the first substrate. A first alignment layer is formed under the common electrode of a ferroelectric liquid crystal polymer, and changes an alignment direction according to application of an electric field. A second alignment layer(196) faces the first alignment layer, and is formed at the second substrate of the same material as the first alignment layer and thus has the same characteristic as the first alignment layer. A pixel electrode(180) is formed under the second alignment layer. A cholesteric liquid crystal is interposed between the first and second alignment layers.
Patent KR-20070003327-A (KR)
Title: Bus number indicator
Inventor: SON HEE GEUN
IPC: G09F13/20
Filed: 2005-07-01
Abstract: An electric bus number display board is provided to enable persons to recognize the number of a bus at the remote distance and day or night and to change the bus number without the additional cost. An electric bus number display board using an LED(Light Emitting Diode) includes a case; a power unit(401) installed in the case to supply power to a number display unit(420); the number display unit installed in the case and provided with plural LEDs to display a specific number in a number display region; a sensor unit(405) disposed in the case to sense a signal when passengers get on or off the bus; and a control unit(402) installed in the case to make the display show the number and output greetings by receiving the signal of the sensor unit.
Patent KR-20070005390-A (KR)
Title: Apparatus and method for controlling lighting using digital multimedia broadcasting data service
Inventor: PARK SEOK GEON
IPC: H04N7/00
Filed: 2005-07-06
Abstract: An apparatus and a method for controlling illumination by using a DMB(Digital Multimedia Broadcasting) data service are provided to remove inconvenience that a user directly and manually controls the illumination and remove the necessity of an additional device for sensing peripheral brightness by controlling the illumination by using sunset/sunrise time data of the DMB data service. An illumination device(180) is turned on or off according to certain control. A DMB data service receiving device(140) receives a DMB data service. An illumination control device(100) detects sunset/sunrise time data from the received DMB data service, and controls the illumination device(180) in response to the detected sunset/sunrise time data.
Patent KR-20070006452-A (KR)
Title: Recording power regulating method for optical disc recording apparatus
Inventor: JUNG MAN YOUNG
IPC: G11B7/1263
Filed: 2005-07-08
Abstract: A recording power control method of an optical disc device is provided to verify the recording power during an idle period generated due to the buffer under-run. When an optical disc is seated, an OPC(Optimum Power Calibration) operation is performed through a PCA area of the corresponding optical disc(S10), so that the optimum recording power is determined and recorded in the user area(S11). When the inputted data are converted into a recordable data format and then also converted into bit stream by a channel bit encoder, the data are recorded in a program area of the optical disc with the optimum recording power(S12). A microcomputer discriminates whether the buffer under-run is generated(S13). If the buffer under-run is generated, the reproduction operation is performed and an optical pick-up reads the previously recorded signal of the optical disc(S14) and a level detector detects the modulation degree of the recording signal(S15).
Patent KR-20070008937-A (KR)
Inventor: SIN YONG OH
IPC: H02G1/02
Filed: 2005-07-14
Abstract: An apparatus for drawing and rotating an auxiliary worktable of a mobile communication pole is provided to allow a worker to perform an operation conveniently and safely by overcoming a spatial limit occupied by worktable in the pole. In an apparatus for drawing and rotating an auxiliary worktable of a mobile communication pole, a first guide rail placed on an upper portion of worktable and then one end is rotatably fixed to a fixing band(12), wherein the worktable is fixed to the pole by the fixing band(12). A slider is installed on the guide rail to move in a parallel direction. The auxiliary worktable is formed on an upper part of the slider to have a safety bar and moves horizontally and rotates.
Patent KR-20070009857-A (KR)
Title: Method and apparatus for providing data service using of mobile icon in wire/wireless communication network
Inventor: KIM JIN SIK
IPC: G06Q99/00
Filed: 2005-07-14
Abstract: A method and a system for offering a data service using mobile icons in the wired/wireless network are provided to connect the third person and a mobile terminal of a homepage one to one when the third person clicks the mobile icon in the web by inserting the mobile icon directly linked to a mobile terminal number of a user into the homepage of the user. A client/mobile client information database(106) stores information for a client(100) connected through the Internet(102) and a mobile client(114) connected through the mobile network(122). A mobile icon server(104) provides a real-time data transfer environment by linking the mobile icon including mobile phone number information of the client in the homepage of the client and connecting the mobile terminal of the client to the second client according to the client/mobile client information when the second client clicks the mobile icon. A billing part(108) bills a real-time data transfer subject by control of the mobile icon server if the data is successfully transferred between the client and the mobile client.
Patent KR-20050081895-A (KR)
Inventor: LEE GIL SOO
IPC: E03D11/02
Filed: 2005-07-11
Abstract: 본 발명의 양변기에 관한 것으로, 보다 상세하게는 세척수가 저수조 상측과 하측에서 배출되므로 저수조를 깨끗이 세척할 수 있도록 한 양변기에 관한 것이다. 
     본 발명은 양변기의 저수조 전면측과 상측이 일체로 연결된 세척수 유출로와, 상기 세척수 유출로 상측에 직접 연결되며 개폐레버가 설치된 급수관과, 상기 전면측에 형성된 세척수 유출로 하측 저수조내에 다단계로 다수의 유출구멍과, 상기 유출구멍을 통해 급수된 세척수가 저수조내의 세척수와 오물을 배출하는 역U자형 오물 배출구로 구성된 것을 특징으로 한다.
Patent KR-20070010659-A (KR)
Title: Apparatus and method for controlling feeding speed and printing speed
Inventor: KANG KYUNG PYO
IPC: G03G15/00
Filed: 2005-07-19
Abstract: A device and method for controlling a feeding speed and a printing speed of an image forming apparatus are provided to correctly detect a media transfer speed and control the feeding speed and the printing speed based on the detected media transfer speed so as to reduce a variation in the length of an image. A device for controlling a feeding speed and a printing speed of an image forming apparatus includes an encoder(210), a average feeding speed detector(220), and a controller(230). The encoder converts the operation of a feeding motor(200) into an electric signal and outputs the electric signal. The average feeding speed detector counts a variation in the output signal of the encoder, measures a time consumed to count the variation, and divides a multiplication result, obtained by multiplying the number of counted variations by a feeding distance for unit variation, by the sum of measured time to produce a average feeding speed. The controller controls the feeding motor to adjust the feeding speed.
Patent KR-20070014760-A (KR)
Title: Jig for testing semiconductor chip and method of testing semiconductor chip using the same
Inventor: KIM DAE JONG
IPC: H01L21/66
Filed: 2005-07-29
Abstract: A semiconductor chip testing jig and a semiconductor chip testing method using the same are provided to perform easily a predetermined test on a front and rear surfaces according to the type of a defective chip and to transfer easily the heat to the defective chip. A semiconductor chip testing jig includes a supporting package, an infrared filter and a testing substrate. The supporting package includes a first cavity(142) for loading a semiconductor chip. The infrared filter(144) is fixed to the first cavity of the supporting package. The infrared filter is attached to a rear surface of the semiconductor chip. The testing substrate(130) includes a second cavity(134) for exposing the infrared filter to the outside. The testing substrate is used for loading the supporting package.
Patent KR-20050098775-A (KR)
Inventor: KWAK JOSEPH A
IPC: H04B1/69
Filed: 2005-08-18
Abstract: 직교 주파수 분할 다중 액세스(OFDMA: orthogonal frequency division multiple access) 기지국은 물리 계층 자동 반복 요청 메커니즘을 갖는다. 상기 기지국은 송신기를 구비한다. 상기 송신기는 데이터를 수신하고 상기 수신된 데이터를 패킷들로 포맷팅하기 위한 물리 계층 송신기를 구비한다. 각 패킷은 특정 부호화/데이터 변조를 갖는다. 상기 특정 부호화/데이터 변조는 OFDMA 변조 및 순방향 오류 정정(FEC: forward error correction) 부호화를 사용한다. 상기 패킷들은 전송되며 패킷들은 주어진 패킷에 대한 대응하는 긍정 응답을 수신하지 않는 것에 응답하여 재전송된다. 적응 변조 및 부호화(AMC: adaptive modulation and coding) 제어기는 재전송 통계치들을 수집하고 OFDMA 집합에서 부 채널들을 선택적으로 무효화함으로써 상기 수집된 통계치들을 사용하여 상기 특정 부호화/데이터 변조를 조정한다.
Patent KR-20070023046-A (KR)
IPC: B60K15/067
Filed: 2005-08-23
Abstract: 본 발명은 연료탱크용 패드에 관한 것으로, 연료탱크를 안정되게 지지하여 연료탱크의 유동을 억제하면서 상부 패드와 하부 패드의 단일화로 제작단가를 낮출 수 있고, 적절한 완충구조를 구비하여 내구성도 향상시키기 위해, 연료탱크의 장착브라켓에 조립될 때에 차체 프레임과의 조립을 위해 장착브라켓에 형성시킨 볼트구멍을 노출시킬 수 있도록 형성된 구멍과, 상기 장착브라켓에 끼워져 결합되게 형성된 다수개의 조립 돌기 및, 상기 장착브라켓의 가장자리를 감싸서 조립되게 하는 조립 플랜지를 구비하고 있다.
Patent KR-20070026905-A (KR)
Title: Surface light source
Inventor: SHIM YOUNG SHIG
IPC: G02F1/13357
Filed: 2005-08-26
Abstract: A surface light source device is provided to prevent the generation of a bright line at a light-receiving region of a light guide plate and secure light uniformity over the entire region of the light guide plate. A surface light source device includes a light guide plate(10) and a light source(20). At least one optical element(30) is located between the light source and the light guide plate. The optical element has an optical structure plane that induces light generated from the light source to be diffused to the light guide plate. The optical element includes a first optical element(31) located at the side of a light-projecting face of the light source and a second optical element(33) that is located at the side of a light-receiving face of the light guide plate and has an optical structure plane(33a) forming a light diffusion angle greater than the light diffusion angle formed by an optical structure plane(31a) of the first optical element.
Patent KR-20070027145-A (KR)
Title: Method for making healthy food with garlic as a main material
Inventor: CHOI BONG SOO
IPC: A23L33/00
Filed: 2005-08-29
Abstract: Provided is a method for preparing an invigoration food which is sticky, can be taken easily by using a spoon, improves the digestion and relieves constipation. The method comprises the steps of putting the washed garlic and water in a ratio of 2:1 by weight into a container and boiling it until the garlic is collapsed; mixing 60 wt% of the boiled garlic, 10 wt% of the extract of ginseng steamed red, 20 wt% of honey, and 10 wt% of a boiled solution which is prepared by boiling 5 L of water comprising a mixture comprising radish, Cassia tora L., Artemisia Asiatica Nak. and barley in a ratio of 2:1:1:1 (100 g : 50 g : 50 g : 50 g) by weight until the volume reaches 1-1.5 L; boiling the obtained mixture until it is sticky; and cooling the boiled product at a room temperature or a low temperature.
Patent KR-20070025033-A (KR)
Title: Liquid crystal display
Inventor: JEE AHN HO
IPC: G02F1/1345
Filed: 2005-08-31
Abstract: An LCD(Liquid Crystal Display) is provided to easily connect terminals of an FPCB(Flexible Printed Circuit Board) and an interface FPCB using a conductive two-sided adhesive tape. An LCD(1) includes an LCD panel(10), an FPCB(40), an interface FPCB(60), and an adhesive member(70). The LCD panel displays images. The FPCB includes a first line pattern formed at one end thereof. A signal is applied to the LCD panel through the first line pattern. The interface FPCB includes a second line pattern corresponding to the first line pattern. The adhesive member includes a conductive pattern corresponding to the first and second line patterns. The adhesive member is a two-sided tape. The FPCB includes a driver for driving the LCD panel. The interface FPCB further includes a driving circuit for applying a driving signal to the FPCB.
Patent KR-20070025231-A (KR)
Title: Mobile communication and method
Inventor: KANG DONG WOO
IPC: H04B1/40
Filed: 2005-09-01
Abstract: A mobile terminal and its method are provided to solve a problem of the related art that when a user is in a noisy area or is away from his/her mobile terminal, the user can hardly recognize an emergency call as received. A receiving unit(102) receives a call connection signal. A storage unit(104) stores a reception mode set to be operated when the call connection signal is received and one or more emergency call phone numbers. When the call connection signal received from the receiving unit(102) has been received from the emergency call phone number, an emergency call notifying unit(108) changes the reception mode to an emergency call reception mode, and when a certain time lapses, the emergency call notifying unit(108) performs re-notifying. When the re-notifying signal is inputted from the emergency call notifying unit(108), an output unit(110) outputs it.
Patent KR-20070025295-A (KR)
Title: Ventilation system and method of controlling the same
Inventor: LIM HEON BOOK
IPC: F24F7/00
Filed: 2005-09-01
Abstract: A ventilation system and a control method of the same are provided to automatically block driving of a ventilating fan and drive the fan at a low speed by driving the fan according to a pollution level of indoor air. A ventilation system comprises a ventilating part(10) having an RF receiving part(12), a fan driving part(16) for driving a ventilating fan(18), and a fan control part(14) variable-controlling rotation speed of the ventilating fan, and a remote control unit(20) having an RF transmission part(22) transferring the wireless signal to the RF receiving part, a pollution level sensor part(40) outputting the pollution level value by sensing the pollution level of indoor air, an illumination sensor part(38) outputting the illumination value by sensing the luminosity of the installed area, and a control part(30) for the wireless communication through the RF transmission part by generating a low noise mode driving signal minimizing the drive of the ventilating part when the luminosity value is judged below the reference luminosity.
Patent KR-20070025431-A (KR)
Title: Method for forming gate of flash memory device
Inventor: CHOI YUN JE
IPC: H01L27/115
Filed: 2005-09-02
Abstract: A method for forming a gate of a flash memory device is provided to prevent the generation of bridge and device defects by removing voids and residues from a floating gate conductive layer using an etching process of a low etch selectivity of polysilicon and oxide. A tunnel oxide layer(106) and a floating gate conductive layer(108) are formed on a semiconductor substrate(100) with an isolation layer(104). A dielectric film is formed on the floating gate conductive layer. The dielectric film is selectively removed from a cell select transistor region. A control gate conductive layer and a tungsten film are formed on the resultant structure. First to fifth etching processes are performed on the resultant structure. The second to the fourth etching processes are performed on polysilicon and oxide in an etch selectivity range of 1:1 to 5:1.