baber/WOPTO huggingface dataset:
Patent KR-20080023802-A (KR)
Title: Discharge board for electric dust collector
Inventor: JUNG DONG HYUP
IPC: B03C3/45
Filed: 2006-09-12
Abstract: A discharge board for an electric dust collector is provided to improve the charging efficiency of fine dust by generating high discharge current even if relative low voltage is applied, by forming a discharge electrode having needle-shaped projections on both sides. A discharge board(30) for an electric dust collector has a discharge electrode(33) for charging fine dust included in the external air flowing in by applying high voltage. The discharge electrode has at least one needle-shaped projection(33a) formed in the shape of a sharp steeple and arranged at the front and rear ends coming into contact with the external air, in a longitudinal direction. At least one dual needle-shaped projection is formed at the rear end of the discharge electrode.
Patent KR-20080023925-A (KR)
Title: Plasma display device and power control method and power supply device therof
Inventor: CHOI YOUNG OH
IPC: G09G3/296
Filed: 2006-09-12
Abstract: A plasma display device, a power control method, and a power supply device for the plasma display device are provided to prevent damage to the plasma display device during a power off process by turning off the display device according to a predetermined power off sequence. An AC voltage is applied to a primary portion of a transformer(TX1). A photo coupler and a PWM(Pulse Width Modulation) IC are connected to the transformer. A voltage is induced in a secondary portion of the transformer. A voltage stabilizing diode(D1) and a capacitor(C1) are connected to the secondary portion of the transformer. A power off controller(210) is connected to an output terminal of the transformer. When a power off signal from a microcomputer is at a low state, the power off controller is activated, so that a 3.3 V driving voltage is supplied to a logic unit. When the power off signal is at a high state, the driving voltage is connected to a ground terminal. A resistor(R1) is connected to the output terminal of the power off controller. A transistor(Q3) includes an emitter and a collector connected to the resistor, and a gate connected to the power off output terminal of the microcomputer.
Patent KR-20070030687-A (KR)
IPC: C03B33/09
Filed: 2006-09-12
Abstract: 취성재료에, 레이저 빔 조사에 의한 가열과 냉각에 의해서, 열응력의 일종으로서의 인장 장력을 발생시켜, 취성재료의 전체 두께에 걸친 스크라이브를 실현하고, 이 스크라이브만에 의해 상기 재료의 할단을 실시한다.  본 발명에서는, 취성재료의 레이저 빔에 대한 흡수 특성을 제어하고, 레이저 빔이 취성재료의 전체 두께를 투과하거나, 혹은 이면까지 투과하지 않아도 충분한 깊이까지 투과시켜, 열응력에 기인한 스크라이브를 재료의 전체 두께에서 발생시켜 실시한다.  이 흡수 특성의 제어는, 레이저 파장을 재료의 전자 천이 혹은 격자 진동 흡수대의 범위내에서 최적흡수가 실현되는 것으로 선택하거나, 혹은 재료에 상용 고출력 레이저광을 흡수하여, 가시역에는 광흡수도 발광도 발생시키지 않는 불순물 첨가에 의해서 실현한다.  본 발명에 의하면, 곡선에 따른 할단이나, 겹침판의 선택적 할단이 가능하게 된다. 
       
     글래스, 유리, 할단, 스크라이브, 레이저
Patent KR-20080034646-A (KR)
Title: Convertible computer
Inventor: KANG LAI O
IPC: G06F1/00
Filed: 2006-10-17
Abstract: A convertible computer is provided to carry out mode conversion between a notebook mode and a tablet mode by a single motion of a display part which rotates with respect to a main body, thereby increasing the convenience. A convertible computer includes a main body(50), a display part(54) to be overlapped with the main body or spread out from the main body for displaying images, a pair of hinge connection arms(58) connected to the main body and the display parts and having both ends rotatable, fixed hinge parts(60) for rotating relatively between the hinge connection arms and predetermined positions of the main body, and moving hinge parts(60') for moving the hinge connection arms relatively with respect to the display part through guide slots(56) of the display part for relative rotation.
Patent KR-20080036294-A (KR)
Title: Multi-slit type circular nozzle source for thermal evaporation process
Inventor: KIM SEONG MOON
IPC: C23C14/24
Filed: 2006-10-23
Abstract: A multiple cylindrical evaporation source used for a deposition process is provided to form thin films having uniform thickness on a substrate without rotating the substrate. A multiple cylindrical evaporation source used for a deposition process comprises a cylindrical melting pot(1) having an opening and an insertion unit. The insertion unit is attached to the opening of the melting pot. The insertion unit includes a conical nozzle(31) having a multiple structure, and a plurality of evaporation pipes connected to the conical nozzle. A material evaporated in the melting pot is sprayed to the outside by sequentially passing through the evaporation pipes and the conical nozzle of the insertion unit.
Patent KR-20080036437-A (KR)
Title: Backlight assembly and liquid crystal display comprising the same
Inventor: KIM HUN JOO
IPC: G02F1/1335
Filed: 2006-10-23
Abstract: A backlight assembly and an LCD device comprising the same are provided to enable a body portion to be joined to the opening portion of an optical sheet to fix the optical sheet, and to enable a holding portion to prevent the optical sheet fixed on the body portion from being separated from the body portion, thereby improving reliability. A light source(210) emits light. A plurality of optical sheets(155) improves the brightness of the light emitted from the light source. A fixing member(174) fixes the plurality of the optical sheets through an opening portion(157) formed on an edge of the plurality of the optical sheets. The fixing member is formed in a shape that a side of the fixing member is curved in a predetermined direction.
Patent KR-20080038919-A (KR)
Title: A ejecting device of forming panel
Inventor: KIM SE HUN
IPC: B21D45/02
Filed: 2006-10-31
Abstract: An apparatus for separating a processing panel is provided to reduce the number of process steps by separating a processing panel from the low end surface of a punch through using compressed air. An apparatus for separating a processing panel comprises a proximity sensor(75) installed at blank holders(70a,70b) provided at one side of a punch(65). A compressed air path(85) allows an air compressor(80), which is installed outside of the punch, to communicate with an upper portion of a valve mounting section(95) provided in the punch. A check valve(90) opens and closes the compressed air path under the control of the proximity sensor. A wedged-shaped valve(100) moves in the valve mounting section upward and downward. The wedged-shaped valve is formed with an air supply passage(105) that allows the upper portion of the valve mounting section to communicate with the lower end portion of the punch.
Patent KR-20080043025-A (KR)
Title: Drag preventing structure in brake system
Inventor: MOK JIN SANG
IPC: F16D55/224
Filed: 2006-11-13
Abstract: A drag preventing structure in a brake system is provided to connect two pads contacting with a brake pad by using a drag preventing member made of shape memory alloy. A drag preventing structure in a brake system comprises a drag preventing member(6) and two pads(3). The pads are made of shape memory alloy and connected with each other by the drag preventing member. The pads are installed close to two sides of a brake disk(1), which rotates along with a wheel, in order to generate brake force. The drag preventing member shapes into a square plate whose two ends are bent. Both end of the drag preventing member is inserted into the pads to connect the pad with each other. When the drag preventing member is heated, the drag preventing member gets longer.
Patent KR-20080012729-A (KR)
Title: Mobile terminal and method for assigning ip address in wireless network
Inventor: CHOI JIN HYEOCK
IPC: H04L29/06
Filed: 2006-11-16
Abstract: A portable terminal for allocating an IP address in a wireless network and a method thereof are provided to prevent a collision between automatically created IPv6 addresses by automatically configuring an IPv6 address if an access router transmits a message indicating that it is a management access router, executing DAD(Duplicate Address Detection) for the IPv6 address through the access router, and using the IPv6 legitimately. An access router creates a notification message to announce that it is a specific access router to execute DAD for IP addresses, and transmits the created message to a portable terminal(S210). Receiving the notification message, the portable terminal automatically configures an IP address(S220). The portable terminal creates a DAD request message containing the automatically configured IP address and transmits the created DAD request message to the access router(S230). Based on the DAD request message transmitted from the portable terminal, the access router executes DAD for the IP address contained in the DAD request message(S240). In case that a response message is received from the access router(S250), the portable terminal confirms a DAD request result and allocates the IP address legitimately according to the confirmed result(S260).
Patent KR-20070052225-A (KR)
Inventor: YOKOO AKIHIKO
IPC: G09G3/38
Filed: 2006-11-16
Abstract: 적어도 한쪽이 투명한 2매의 기판 사이의 공간에 표시 매체를 봉입하고, 대향하는 기판에 각각 별도로 서로 교차하도록 설치한 주사측 전극 및 데이터측 전극으로부터 표시 매체에 전계를 부여함으로써 화상 등의 정보를 표시하는 패시브 매트릭스 구동의 정보 표시용 패널의 구동 방법에 있어서, 적어도 1개 이상의 전극에서 적어도 2종류 이상의 전압값과 개방(하이 임피던스 상태에서 접속되어 있는 상태를 포함함)의 상태를 취할 수 있도록 한다.  이에 의해, 주사측 전극과 데이터측 전극 사이에 발생하는 크로스토크를 야기하는 전압을 저감함으로써 표시 품위를 향상시킬 수 있는 정보 표시용 패널의 구동 방법을 얻을 수 있다.   
       
     주사측 전극, 데이터측 전극, 하이 임피던스, 개방 상태, 전압값
Patent KR-20080044616-A (KR)
Title: Method for controlling record in digital video recorder
Inventor: CHANG YOUN SOO
IPC: G11B20/10
Filed: 2006-11-17
Abstract: A method for controlling record in a digital video recorder is provided to encode a camera image signal into MPEG frames, detect the noise components of the MPEG frames, perform the down scaling of the MPEG frames to reduce the noise components if the detected noise components exceed a reference value, and record the down scaled MPEG frames in an HDD, thereby preventing the noise components included to the MPEG frames from being recorded in the HDD. A method for controlling record in a digital video recorder comprises the following steps of: receiving a camera image signal and performing the digital video signal processing of the received camera image signal(S10); encoding the camera image of digital signal processed video data into MPEG(Moving Picture Experts Group) frames(S11); comparing the MPEG frames of an I-picture with the MPEG frames of a B-picture or a P-picture to detect noise components(S12); checking whether the detected noise components exceed a reference noise component value(S13); enabling a down scaler to lower the resolution of the MPEG frames(S14); and recording the down scaled MPEG frame in an HDD(Hard Disk Drive)(S15).
Patent KR-20080047094-A (KR)
Title: Multiple searching method based on tab-browsing
Inventor: LEE SEUNG HOO
IPC: G06F17/30
Filed: 2006-11-24
Abstract: A method for providing multi-search based on tab-browsing is provided to enable a user to inquire a search result of a plurality of search sites with one keyword by displaying the search result of a main search site on a main search window and additionally displaying the search result of the predetermined sub search sites in a tab window type. A keyword is received and stored when a user inputs the keyword to a main search window displaying a search page by connecting to a main search site(S230). At least one sub search window corresponding to predetermined sub search sites is generated in a tab window type when the user requests search(S240). A search result for the inputted keyword is received from the main search site and is displayed to the main search window(S260). It is detected whether the user clicks a tab of one sub search window(S270). The search result is received from the corresponding sub search site and is displayed to the corresponding sub search window when the user clicks the tab(S290).
Patent KR-20080049246-A (KR)
Title: Display device
Inventor: LEE YOUNG KEUN
IPC: G02F1/1333
Filed: 2006-11-30
Abstract: A display device is provided to use a light emitting diode module package having multiple light emitting diode modules as a receiving member to reduce the thickness of the display device and to simplify composition of the display device. A display device(100) comprises a display panel(50), a light emitting diode module package(80), and a side wall member(75). The display panel displays images. The light emitting diode module package supplies light to the display panel. The side wall member is combined with edges of the light emitting diode module package. The light emitting diode module package has multiple light emitting diode modules. The light emitting diode modules include multiple light emitting diodes(83) and printed circuit boards(82) for a light source. The printed circuit boards are MCPCBs(Metal Core Printed Circuit Board).
Patent KR-20080049338-A (KR)
Title: Apparatus and method for driving lcd
Inventor: HEO YONG JOON
IPC: G09G3/20
Filed: 2006-11-30
Abstract: An apparatus and a method for driving an LCD device are provided to display optimal color on a screen by adjusting full white color displayed by the highest level gray data. An apparatus for driving an LCD(Liquid Crystal Display) device includes a timing controller(310), a switch(320), and a data driver(330). The timing controller receives video data, outputs plural gray data, outputs simultaneously black and white variable gray data, and generates gray control signals. The switch switches gray data excepting the lowest and highest level gray data of the plural gray data, selectively switches the lowest level gray data and the black variable gray data, and selectively switches the highest level gray data and the white variable gray data. The data driver displays gray data switched through the switch in the LCD panel.
Patent KR-20080053675-A (KR)
Title: Injector using laval nozzle
Inventor: CHO JUN KYU
IPC: F02M61/16
Filed: 2006-12-11
Abstract: An injector using a laval nozzle is provided to allow the injection speed of fuel to increase when the fuel passes through a laval nozzle bore. An injector using a laval nozzle comprises a laval nozzle(40) having a laval shape. The laval nozzle includes a laval nozzle bore(30) formed at both sides of the front end of and injector to inject fuel. The laval nozzle bore has a laval structure in which a throttle having a predetermined sectional area is formed at an inlet port thereof and the sectional area thereof is increased toward an outlet thereof. The ratio of a sectional area of the outlet of the laval nozzle bore to a sectional area of the throttle has a value of 7 to 9. The ratio of pressure in the outlet of the laval nozzle bore to pressure in the inlet of the laval nozzle bore has a value of 0.009 to 0.011.
Patent KR-20080053866-A (KR)
Title: Plsma display apparatus
Inventor: LEE SEUNG MIN
IPC: G09G3/294
Filed: 2006-12-11
Abstract: A plasma display apparatus is provided to reduce a radiation amount of electromagnetic waves by compensating for magnetic fields using currents that flow in different paths from each other. A plasma display apparatus includes a plasma display panel(100) and drivers(500,600). The plasma display panel includes first and second electrode groups. The drivers supply sustain pulses to the first and second electrode groups at one and the other sides of the plasma display panel, respectively. The drivers include a first scan driver(200) adjacent to a side of the plasma display panel and a second scan driver(300) adjacent to the other side of the plasma display panel. The first scan driver includes a first switch for forming an energy supply path and a second switch for forming an energy recovery path. The second scan driver includes a third switch for forming an energy supply path and a fourth switch for forming an energy recovery path.
Patent KR-20080054570-A (KR)
Title: Liquid crystal display
Inventor: KIM HWAN JIN
IPC: G02F1/133
Filed: 2006-12-13
Abstract: An LCD(Liquid Crystal Display) is provided to form a reflecting layer on a flexible PCB(Printed Circuit Board) and attach the flexible PCB to the bottom of a mold frame to reduce the thickness of the LCD and prevent light leakage. An LCD includes an LCD panel(750), a plurality of LEDs(Light Emitting Diodes)(120), a light guide plate(160), a mold frame(220), and a flexible PCB(790). The LCD panel displays images and includes a driving IC(Integrated Circuit) chip(770). The LEDs provide light to the LCD panel. The light guide plate guides light emitted from the LEDs. The mold frame houses the light guide plate. The flexible PCB applies a driving signal to the LCD panel, is bent at the side of the LCD panel to be partially attached to the bottom of the mold frame and has a reflecting layer(260) formed on the face attached to the bottom of the mold frame. The LEDs are mounted on the flexible PCB.
Patent KR-20070063460-A (KR)
Title: Vehicle article carrier having single sided release cross bar
Inventor: AFTANAS JEFFREY M
IPC: B61D45/00
Filed: 2006-12-14
Abstract: A vehicle article carrier having a single sided release cross bar is provided to improve the use efficiency by arbitrarily adjusting a position at a side of a vehicle or installing and removing an article carrying system. First and second supporting rails(12,14) are fixed on a vehicle to be arranged to each other in parallel. A cross bar assembly body(26) has a cross bar, a first stepped supporting assembly body(30) which is arranged on a first stepped unit of the cross bar, and a second stepped supporting assembly body(32) which is arranged on a second stepped unit of the cross bar. One of the stepped supporting assembly bodies is slidably fixed on the independent stepped unit of the cross bar. The first stepped supporting assembly body has a first hanging member. The second stepped supporting assembly body has a second hanging member. A inclination member is related to be operated with one of the stepped supporting assembly bodies to incline the first and the second hanging members toward each other. The stepped supporting assembly body which is slidably fixed detaches the hanging member from a supporting rail and attaches the hanging member to the supporting rail by moving the cross bar assembly linearly. The cross bar assembly bar is attached to the supporting rail and is detached from the supporting rail.
Patent KR-20080059720-A (KR)
Title: Elevator monitoring system and the control method thereof for elevator emergency call system
Inventor: KIM MIN SEOK
IPC: B66B1/14
Filed: 2006-12-26
Abstract: An elevator monitoring system for an elevator emergency call system and a control method thereof are provided to minimize an additional installation cost by adding only a control program and a line detector to a conventional elevator system with a CCTV(Closed Circuit Television) camera. An elevator monitoring system for an elevator emergency call system includes a plurality of elevator cars(100), a DVR(Digital Video Recorder)(220), a monitor(230), and an interphone main device(210). The plurality of elevator cars have CCTV cameras and interphone sub devices(110). The DVR is connected to the plurality of CCTV cameras by coaxial cables(122) and installed in a control room(200) to reproduce and record images. The monitor divides the images transmitted from the CCTV cameras according to the control of the DVR to display the divided images on a screen. The interphone main device is connected to the interphone sub devices by interphone cables(112) and installed in the control room. Each of the interphone cables has a line detector(300) to detect a line state thereof. The line detector is connected to the DVR to transmit the detected line state to the DVR. The DVR has an application program to record, divide, and display the images inputted from the CCTV cameras and a control program to magnify and display only the images of the elevator car corresponding to the interphone line when the line state of the specific interphone line is inputted from the line detector.
Patent KR-20080059724-A (KR)
Title: A manufacturing process of hwangki chungkukjang spread
Inventor: YOON HYANG SIK
IPC: A23L23/00
Filed: 2006-12-26
Abstract: A preparation method of fermented soybean spread with Astragalus membranaceus is provided to enable consumers to conveniently enjoy fermented soybeans with bread or biscuit and obtain the effective ingredients of Astragalus membranaceus. A preparation method of fermented soybean spread using Astragalus membranaceus comprises the steps of: (a) mixing 10~35wt% of sugar and 5~35wt% of water, and heating the mixture at 80°C for 1~3min to make sugar syrup; (b-1) adding 1~3wt% of Astragalus membranaceus powder(80~100mesh) and 1~2wt% of Bacillus subtilis(KCCM 11316, 2.8x10^7CFU/ml) to soybeans steamed with the sugar syrup, based on the weight of the steamed soybeans; (b-2) fermenting the soybeans at 40°C for 48hr, and lyophilizing them at -50°C; (b-3) adding 5~30wt% of powder(50mesh) of fermented soybeans with Astragalus membranaceus, 0.5~20wt% of powder of roast grain, 10~50wt% of butter, 0.5~2wt% of an emulsifier, and 0.5~1.3wt% of salt to the lyophilized soybeans, and stirring/homogenizing them at 75~80°C to make a spread mixture; and (c) cooling the spread mixture at 5°C for 30min.
Patent KR-20070026285-A (KR)
Title: Electronic signature identification trnasfer method that uses cellular phone channel(sms) in p2p network
Inventor: KOU KAB SEUNG
IPC: G06F15/00
Filed: 2006-12-27
Abstract: A method for transferring electronic signature certification using an SMS(Short Message Service) in the P2P(Peer-to-Peer) network is provided to prevent leakage of a key and promote the P2P by simply distributing the key through a mobile terminal and providing dual security to the distributed key. Electronic signature is performed by introducing a PKI(Public Key Infrastructure) based IBC(Identifier Based Cryptography) mode in combination of a centralized and distributed mode, and a personal certificate is issued by using WoT(Web-of-Trust) for email security of a PGP(Pretty Good Privacy) type. A private key and a public key are generated by using the electronic signature. The public key is transmitted to the mobile terminal of a receiver through the SMS. The receiver performs decryption by using the public key obtained through the SMS.
Patent KR-20080060806-A (KR)
Title: A cleaning apparatus and method which is provided rfid reader
Inventor: CHOI JUNG GON
IPC: D06F33/02
Filed: 2006-12-27
Abstract: A washing machine having an RFID(Radio Frequency Identification) reader and a laundry washing method using the same are provided to improve sensing efficiency and to minimize changes in characteristic of an antenna caused by water and metal by installing a loop antenna in an opening of the washing machine and allowing a tag to pass through the loop antenna. A washing machine(10) comprises a loop antenna(11), an RFID reader(12), a main control unit, a drive unit, and a display unit. The loop antenna is installed in an opening(15) to sense an RFID tag(13) attached to the laundry. The main control unit sets a washing process based on the read information. The drive unit carries out the set washing process. The display unit generates alarm sound and displays a caution message.
Patent KR-20080061818-A (KR)
Title: 액정표시장치의 백라이트 어셈블리
Inventor: CHEON HO YOUNG
IPC: G02F1/13357
Filed: 2006-12-28
Abstract: 본 발명은 액정표시장치의 백라이트 어셈블리에 관한 것으로서, 특히 백라이트 가이드와 그 어셈블리에 관한 것이다. 
     본 발명은 백라이트 어셈블리의 반사판을 조립하고 고정하기 위한 커버 버틈 상면의 외곽에 형성되는 가이드용 돌출부의 위치를 변경하고, 이에 적합한 형상으로 램프가이드의 구조를 변경함으로써, 상기 가이드용 돌출부가 상기 반사판 표면으로 노출되는 것을 방지하고, 상기 반사판의 열적 변형에 대한 상기 가이드용 돌출부의 간섭 현상을 방지하여 액정표시장치의 광학 특성을 향상시키는 것을 목적으로 한다.