baber/WOPTO huggingface dataset:
Patent KR-20080007953-A (KR)
Title: Mic control apparatus in dvd system
Inventor: CHO CHOEN KWON
IPC: H04R3/00
Filed: 2006-07-19
Abstract: A microphone control apparatus in a DVD(Digital Video Disk) system is provided to improve user's convenience by allowing a user to freely mute the input of other microphone through the control of a switch of the microphone. A microphone control apparatus in a DVD system mixes and outputs the voice inputted through a plurality of microphones(42,46) with the accompaniment signals played in a karaoke disc. Each of the plurality of microphones includes a switch connected between an input line of other microphone and a ground terminal, and mutes the input signal from the other microphone in case that the switch is turned on. The ground terminal is connected to microphone signal input devices(40,44) which input the signals of the microphones into a system.
Patent KR-20070012258-A (KR)
Title: Information storage medium, recording method, and reproducing method and apparatus
Inventor: OGAWA AKIHITO
IPC: G11B20/12
Filed: 2006-07-21
Abstract: An information recording medium, a recording method, and a reproducing method, and an apparatus therefor are provided to recognize the format of each layer within a multi-layer information recording medium, capable of recording information of a plurality of kinds in different formats in a plurality of recording layers, such as an HD(High Definition) DVD(Digital Versatile Disc) and an SD(Standard Definition) DVD and perform a recording or reproducing operation. A disc-type multi-layer information recording medium has a lead-in area formed in an inner circumference part and a plurality of information recording layers between the inner circumference part and an outer circumference part. Information indicating the respective formats of a plurality of the information recording layers is recorded in the lead-in area. The lead-in area is formed to be capable of identifying kinds of formats used in the respective information recording layers.
Patent KR-20060089709-A (KR)
Inventor: JUNG KYOUNG MOON
IPC: E03F3/06
Filed: 2006-07-21
Abstract: 본 발명은 경사지 매설관을 횡단하여 설치되는 감세판(減勢板)으로서, 매설관 주변의 뒷채움재를 매개로 흐르는 지하수를 소정 간격으로 차단함으로써 유속을 감소시킬 수 있도록 한 것이다. 
     본 발명을 통하여 매설관의 뒤채움재를 통한 과도한 지하수흐름을 차단하여, 토립자의 유실 및 그로 인한 지반침하를 방지함으로써, 매설관 자체는 물론 지상구조물의 안정성을 제고하는 효과를 얻을 수 있다. 
       
     매설관, 경사지, 감세판, 뒷채움재, 지하수
Patent KR-20080010861-A (KR)
Title: Device for adjusting the focus of rense module
Inventor: KIM HAK KWON
IPC: G02B7/09
Filed: 2006-07-28
Abstract: An automatic focus adjusting device is provided to decrease a size of a camera by decreasing an overall height of the focus adjusting device by removing a yoke from the focus adjusting device. A holder(11) is coupled with a cover(12) to form a space in a body. Receiving grooves(11-1,12-1) are formed at respective corners of the holder. A magnetic circuit includes upper and lower permanent magnets(23,24), which are fixed on the receiving grooves of the holder and the cover through upper and lower springs(21,22). A driver moves a lens module(35) along a straight line by using a carrier according to a voltage, which is applied by a coil(31). The driver is contained in the space of the body. A power portion receives an external source voltage through a PCB(Printed Circuit Board)(37), which is electrically connected to the coil through the lower spring.
Patent KR-20070101091-A (KR)
Title: Method for manufacturing nickel nano particle
Inventor: LEE YOUNG IL
IPC: C09D11/326
Filed: 2006-08-21
Abstract: A method for manufacturing nickel nanoparticles is provided to produce nickel nanoparticles with a smooth surface having uniform size and excellent dispersion stability by reducing a nickel-hydrazine complex formed in reverse microemulsion. A method for manufacturing nickel nanoparticles includes the steps of: (a) forming an aqueous solution comprising a nickel precursor, a surfactant, and a hydrophobic solvent; (b) adding a hydrazine-containing compound into the mixed solution to form a nickel-hydrazine complex; and (c) adding a reducing agent into the mixed solution containing the nickel-hydrazine complex to form nickel nanoparticles. The nickel precursor is at least one compound selected from the group consisting of NiCl2, Ni(NO3)2, NiSO4, and (CH3COO)2Ni.
Patent KR-20080016387-A (KR)
Title: The system which lock sliding door(window)
Inventor: LEE JAE MIN
IPC: E05B65/08
Filed: 2006-08-17
Abstract: A sliding door locking apparatus is provided to prevent a door from being open by installing a hinge projection part in a side of the door, thereby obtaining a safety locking apparatus. An operating part(3) is installed at a windowsill(7). An attaching plate(1) and an operating lever(2) are installed outside the window frame. When the operating lever is turned in a direction which a window is opened, a rotation plate elevates a hinge shaft(4) in both directions. Then, the hinge shaft leaves a hinge projection part(6) and the window is opened. The hinge projection part is installed in a window frame(8) and has peaks for moving to a direction which the window is closed.
Patent KR-20080019874-A (KR)
Title: Method for preparing chlorinated compound from saturated hydrocarbon
Inventor: LEE YONG HO
IPC: C07C17/07
Filed: 2006-08-29
Abstract: A method for preparing a chlorinated compound from a saturated hydrocarbon is provided to realize a high conversion of the saturated hydrocarbon and excellent catalytic durability, to prevent explosion, to reduce the amount of unreacted hydrogen chloride, and to avoid an additional unit for separating COx. A method for preparing a chlorinated compound from a saturated hydrocarbon comprises the steps of: oxidizing a catalyst in the presence of oxygen and hydrogen chloride; and carrying out chlorination of the saturated hydrocarbon in the presence of the oxidized catalyst. The oxidation step and the chlorination step are carried out alternately in a single reactor, or individually in separate reactors. The hydrocarbon includes methane, ethane or a mixture thereof.
Patent KR-20080021209-A (KR)
Title: Equipment for package cutting and method of package cutting using the same equipment
Inventor: CHOI TAI KEW
IPC: H01L23/48
Filed: 2006-08-30
Abstract: Equipment for cutting a package is provided to reduce a time interval necessary for exchanging a chamfer bit and a router bit by separately performing a chamfer cutting process and a router cutting process while using three spindles. At least two spindles(300) cut a frame composed of a plurality of packages into unit packages by using a cutting bit(420), mounted on a sawing robot. The frame is loaded into a frame loading jig(700) so as to be cut. A frame picker(820) and a unit picker(840) load/unload the frame into/from the frame loading jig, mounted on a cartesian robot(200). The mounting state of the cutting bit on the spindle is checked by using a vision. The cutting bit can include a chamfer bit(422) and a router bit(424). The chamfer bit carries out a chamfer cutting process to tilt the section of the package. The router bit performs a router cutting process on the outer portion of the package including a curved portion except the chamfer-cut portion. Each spindle is mounted with the chamfer bit or router bit to perform the chamfer cutting process or router cutting process.
Patent KR-20080020743-A (KR)
Title: Data driver and display apparatus having the same
Inventor: LEE JAE HAN
IPC: G09G3/30
Filed: 2006-09-01
Abstract: A data driver and a display device having the same are provided to prevent an erroneous operation of the display device due to a small timing margin by generating an updating control signal by synchronizing with a second data clock signal. A shift register(210) shifts a horizontal start signal by synchronizing with a data clock signal from an external controller to generate a sampling signal. A first latch latches and outputs a load signal by synchronizing the data clock signal. A second latch latches and outputs an output signal from the first latch by synchronizing with the data clock signal. A logic operation unit combines the outputs from the first and second latches to output an updating control signal. A data latch unit(240) latches the data signal in response to a sampling signal and outputs and updates the latched data signal in response to the updating control signal. A DAC(Digital to Analog Converter)(250) converts the data signal from the data latch unit to an analog signal and outputs the analog signal.
Patent KR-20070049053-A (KR)
Inventor: MARUYAMA NAOKI
IPC: D03D15/587
Filed: 2006-09-08
Abstract: 섬유 속의 집속·이송 기능을 저하시키지 않고, 다공 벨트를 구성하는 실의 교차부로의 방출 섬유의 끼임·부착을 억제하여 방출성을 향상시킴과 함께, 다공 벨트의 내구성을 향상시킬 수 있는 방기에서의 섬유속 집속 장치를 제공한다.   
     드래프트 장치 (12) 의 최종 송출 롤러쌍 (13) 의 하류측에 닙 롤러쌍 (16) 이 설치되어 있다.      닙 롤러쌍 (16) 의 닙점을 끼우고 섬유속 (F) 의 이동 방향의 양측에 흡인 구멍 (29a, 30a) 을 구비한 안내면 (29b, 30b) 을 갖는 흡인부 (17) 와, 안내면 (29b, 30b) 을 슬라이딩하면서 회전되는 다공 벨트 (18) 를 구비한다.      다공 벨트 (18) 는, 열융착사 (34) 가 교차부 (35) 를 갖도록 구성된 직물로 형성되고, 융착된 교차부 (35) 가 인접하는 융착 영역 (37) 과, 융착되지 않은 교차부 (35) 가 인접하는 비융착 영역 (38) 이 다공 벨트 (18) 의 길이 방향에서 교대로 존재하도록 교차부 (35) 가 부분적으로 융착되어 있다.
Patent KR-20080024869-A (KR)
Title: Plasma display panel
Inventor: JUNG SU LACK
IPC: G02B5/20
Filed: 2006-09-15
Abstract: A plasma display panel is provided to absorb effectively incident light and to improve a contrast characteristic by forming a light shielding layer in a depressed part of a front substrate. A plasma display panel includes a front substrate(101), a light shielding layer(106), a rear substrate(111), and a barrier rib(112). The front substrate includes a depressed part having a predetermined depth. The rear substrate is disposed opposite to the front substrate. The barrier rib is formed between the front substrate and the rear substrate in order to define discharge cells. The light shielding layer has a color darker than the color of the front substrate. A sectional surface of the light shielding layer is similar to an isosceles triangle. The width of the light shielding layer is getting reduced toward an internal direction of the front substrate.
Patent KR-20080028191-A (KR)
Title: Plasma display panel
Inventor: JANG SOO KWAN
IPC: H01J11/34
Filed: 2006-09-26
Abstract: A plasma display panel is provided to compensate the reduction of luminance and to improve luminance uniformity by compensating the reduction of electric field at a center part. A front substrate(111) is arranged apart from a front substrate(121). A plurality of barrier ribs(128) are arranged between the front substrate and the rear substrate in order to define discharge cells. Plural pairs of bus electrodes(112) are formed across the front substrate, and include at least one bus electrode having a width wider than an edge. A plurality of address electrodes(122) are formed across the rear substrate. The address electrodes cross the pairs of bus electrodes. A plurality of phosphor layers(126) are formed within the discharge cells.
Patent KR-20080028677-A (KR)
Title: Noise reducing method of timing chain of car
Inventor: JUNG WON MOON
IPC: F16H7/18
Filed: 2006-09-27
Abstract: A method for reducing noises of a timing chain in a vehicle is provided to reduce noises of the timing chain by selecting and mounting the optimum sprocket from sprockets which are previously graded. After a high-pressure pump(3) is mounted on a frame(1) of an engine, the high-pressure pump is pressed against a mounting surface of the frame. In this instance, a rotating shaft(3a) of the high-pressure pump protrudes from a through-hole of the frame in a predetermined distance. An alignment measuring member is coupled to the rotating shaft of the high-pressure pump to align the rotating shaft. An optimum sprocket is selected from plural sprockets which are previously graded based on the alignment measuring values obtained from the rotating shaft. A dial gauge(5a) is provided on both ends of the alignment measuring member to check out data displayed on the gauge. The selected sprocket is coupled to the frame, and then a timing chain is installed on the sprocket.
Patent KR-20080032368-A (KR)
Title: Vibration sensing device for drum washing machine
Inventor: JEON GYU DONG
IPC: D06F37/22
Filed: 2006-10-09
Abstract: A device for sensing vibration of a front loading washing machine is provided to stop operation of the washing machine or to generate alarm sound if excessive vibration is sensed. A device for sensing vibration(100) of a front loading washing machine comprises a tube(110), an elastic member, a piston cylinder assembly, and a sensing switch. The tube is inserted in a gasket. The elastic member is fixed to a tub. The one end of the piston cylinder assembly is fixed to the tube and the other end of the piston cylinder assembly is inserted to a solenoid to be connected with a permanent magnetic. The sensing switch is attached on one part of the piston cylinder assembly and operated by a piston.
Patent KR-20070041344-A (KR)
Inventor: KOYATA MASANOBU
IPC: H01L21/78
Filed: 2006-10-11
Abstract: 본 발명은 다이싱 테잎 상면의 높이 방향 위치를 고정밀도로 검출할 수 있는 검출기를 구비하여, 항상 워크의 잔존량이 확보되고 하프 컷 또는 세미 풀 컷을 적절하게 행할 수 있는 다이싱 장치 및 방법을 제공하는 것을 목적으로 한다. 
     회전 블레이드(21)에 의해 워크 테이블(23)에 탑재 배치된 워크(W)의 홈 가공이나 절단 가공을 행하는 다이싱 장치(10)에 있어서, 워크 테이블은 표면에 워크를 접착한 다이싱 테잎(T)의 이면이 착탈 가능하게 되어 있고, 워크 테이블에 장착된 다이싱 테잎 상면을 계측하는 접촉식 변위계(81)가 설치되어 있고, 계측된 다이싱 테잎 상면의 높이 방향 위치에 기초하여 회전 블레이드의 워크로의 절삭 깊이를 제어하는 절삭량 제어 수단을 갖고 있다. 
       
     다이싱 테잎, 워크, 변위계, 블레이드, 홈 가공
Patent KR-20080032578-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D51/28
Filed: 2006-10-09
Abstract: A receiving device for storing a different kind of materials is provided to improve mixing efficiency by moving some of the mixed content into a storing space of a receiving part through an opening and closing hole in shaking a container while an operating unit is not completely separated from an inlet of a fixing unit. A receiving device(1) for storing a different kind of materials is composed of a fixing unit(10) having a receiving part(11) assembled, combined, or attached in a content discharge direction of a container and provided with a storing space(14), and an operating unit(20) formed around an upper inlet(13) of the fixing unit and equipped with an opening and closing device(21) for sealing up an opening and closing hole(12). The opening and closing device is held by a support(23) minimally intruding into the volume of the storing space to put a lot of the different kind of materials into the storing space of the receiving part.
Patent KR-20080033630-A (KR)
Title: Shift register and organic light emitting display device using the same
Inventor: JEONG SEON I
IPC: G11C19/28
Filed: 2006-10-12
Abstract: A shift register and an organic light emitting display device using the same are provided to decrease a dead space in the shift register by forming the shift register with a small number of elements and clock signals. A shift register includes plural cascaded stages. Each of the stages includes first to third voltage level controllers(410,420,430) and first and second transistors(M1,M2). The first voltage level controller controls a voltage level at a first node, an output terminal thereof, corresponding to a first output signal of a former stage or a start pulse and first and second clock signals. The second voltage level controller controls a voltage level of a second node, an output terminal thereof, corresponding to the voltage level of the first node and the first clock signal. The third voltage level controller controls the voltage level of a third node, an output terminal thereof, corresponding to voltage levels of the first and second nodes. A gate electrode of the first transistor is connected to the third node. The first transistor is connected between a first voltage source and a fourth node. A gate electrode of the second transistor is connected to the second node. The second transistor is connected between a second voltage source and the fourth node.
Patent KR-20080034348-A (KR)
Title: Electron emission device
Inventor: NOH KI HYUN
IPC: H01J1/30
Filed: 2006-10-16
Abstract: An electron emission device is provided to improve brightness uniformity and light emitting uniformity of a fluorescent layer by forming main electrodes to be apart from each other by the same spacing. An electron emission device includes a substrate(10), a cathode electrode(14), and an electron emitter(100). The cathode electrode is formed on the substrate. The electron emitter is electrically connected to the cathode electrode. The cathode electrode includes a main electrode(141) and a resistance layer(143). The main electrode forms at least one opening in respective pixel regions, which are formed on the substrate. The main electrode includes at least two separation portions(20), which are formed at both ends of the opening and have the same width.
Patent KR-20070055333-A (KR)
Inventor: KASAI KOKICHI
IPC: G03G21/00
Filed: 2006-11-03
Abstract: 본 발명은 장치 본체에 대해 후처리 장치를 병설한 화상 형성 장치에서, 장치 본체로부터 후처리 장치로 기록 매체를 반송하는 반송 유닛으로부터 악취나 휘발성 유기 화합물이 외부로 누설되는 것을 방지하고, 설치 환경에 악영향을 미치는 것을 회피할 수 있는 화상 형성 장치를 제공하는 것을 과제로 한다. 
     본 발명은 화상 형성 장치 본체에 인접하고, 상기 화상 형성 장치 본체에서 화상이 형성된 기록 매체에 대해 소정의 후처리를 실시하는 후처리 장치를 설치한 화상 형성 장치에 있어서, 상기 화상 형성 장치 본체로부터 후처리 장치로 기록 매체를 반송하는 반송 유닛 내의 공기를 흡인하고, 상기 흡인된 공기를 필터를 통하여 화상 형성 장치 본체의 외부로 배기하는 흡인 배기 수단을 구비하도록 구성하여 과제를 해결한다. 
       
     화상 형성 장치, 후처리 장치, 흡인 배기 수단
Patent KR-20080041063-A (KR)
Title: Air conditioner
Inventor: LEE JONG HO
IPC: F24F1/00
Filed: 2006-11-06
Abstract: An air conditioner is provided to form a plurality of ribs on a top surface of a main drain pan integrally for dividing spaces for flowing condensed water, thereby making the condensed water flow smoothly. An air conditioner includes a main drain pan(700) dividing indoor and outdoor parts from each other, and first and second heat exchangers mounted at upper and lower parts of the main drain pan respectively for carrying out heat transfer between air and refrigerant. A plurality of bottom ribs(702) are formed on a top surface of the main drain pan for defining spaces for condensed water generated from the second heat exchanger to flow and guiding the flow of the condensed water, wherein the condensed water flows to a lower part by passing through the main drain pan via bottom holes(704) for the condensed water.
Patent KR-20060121799-A (KR)
Title: A table structure for a modified marching cube method adapted for volume ray casting
Inventor: SHIN BYEONG SEOK
IPC: G06T15/08
Filed: 2006-11-10
Abstract: A table structure for a marching cube method modified to be adapted to volume ray casting is provided to improve a rendering speed through leaping when all of sample points among semi-transparent cells belong to only a transparent region. A table structure for a marching cube method modified to be adapted to volume ray casting includes an index table and a side-table. The value of the index table is determined according to whether eight voxels constructing a cell are transparent. The side-table uses the result value of the index table as an input value and has information about twelve sides constructing the cell in response to the input value as an output value. The side-table includes a first field having information about the number of triangles and second through thirteenth fields respectively including twelve sides. Each of the second through thirteenth fields includes first and second sub-fields respectively having two vertexes constructing the side corresponding to each of the second through thirteenth fields, and a third sub-field indicating which of the two vertexes is transparent.
Patent KR-20080043119-A (KR)
Title: Liquid crystal display
Inventor: KIM JOO YOUNG
IPC: G02F1/1333
Filed: 2006-11-13
Abstract: An LCD(Liquid Crystal Display) is provided to fix a cable for connecting an inverter to a driver of an LCD panel onto a bottom chassis without using a member such as a tape. An LCD includes an LCD panel, an inverter, a cable(200), and an inverter cover(100). The LCD panel includes a driver. The inverter converts DC voltage to AC voltage and applies the AC voltage to the driver. The cable electrically connects the inverter to the driver. The inverter cover is arranged on the backside of the LCD panel, receives the inverter and has a wire holder(101) for holding the cable.
Patent KR-20080043630-A (KR)
Title: System for authenticating of moving picture lecture using a smartcard and method therefor
Inventor: KIM SEONG JUN
IPC: G06Q50/20
Filed: 2006-11-14
Abstract: A system and a method for authenticating a moving picture lecture with a smart card are provided to allow only the user having lecture authentication data to receive the moving picture lecture by attaching a lecture authentication key to a moving picture streaming packet and recording the authentication data matched with the authentication key in the smart card of the user. A user terminal(100) requests a moving picture lecture service to a moving picture streaming server(200), receives requirement related to the moving picture lecture service from the streaming server, receives authentication data matched with the requirement from a smart card, and transmits the authentication data to the streaming server. The user terminal receives a moving picture from the streaming server and displays the moving picture when the authentication data is authenticated by the streaming server. The streaming server provides a moving picture streaming packet to the user terminal by attaching an authentication key, and determines authentication by comparing the authentication key with the received authentication data. The moving server includes an authentication database(210) manages the authentication keys.
Patent KR-20080048208-A (KR)
Title: Manual transmission
Inventor: SHIM JAE HOON
IPC: F16H57/025
Filed: 2006-11-28
Abstract: An oil purifier of a manual transmission is provided to omit a magnet type filter assembly process by inserting the magnet type filter into a housing of the manual transmission during a housing forming process. A manual transmission includes a manual transmission housing and a magnet type filter(20). The manual transmission housing forms an exterior of the manual transmission. The magnet type filter is inserted into the manual transmission housing during a housing forming process. A pressing unit(22) is formed on the magnet type filter, such that a portion of the manual transmission housing is pressed against the pressing unit. The magnet type filter is made of AlNiCo material. An insert portion(30A) is formed on the magnet type filter, which is inserted into the magnet type filter.
Patent KR-20080048706-A (KR)
Title: Water-proof thermister for automobile applications
Inventor: LEE HEON SANG
IPC: H01C7/04
Filed: 2006-11-29
Abstract: A water-proof thermistor for an automobile is provided to obtain a high temperature-responsive time by using thermal conductive thermoplastics with thermal diffusivity of more than 0.3 x 10^-6 m^2/s. A water-proof thermistor for an automobile air conditioner includes a temperature sensor unit(3) and a molding unit(2-2) which surrounds the temperature sensor unit. The molding unit is molded with base resin of 5 to 95 wt% and thermal conductive thermoplastics with thermal diffusivity of more than 0.3x10^-6 m^2/s. The base resin of 5 to 95 wt% contains polycarbonate based resin of 10 to 90 wt% and polyethersulfone based resin of 90 to 10 wt%. The thermal conductive thermoplastics contains ceramic solid of 95 to 5 wt%.