baber/WOPTO huggingface dataset:
Patent KR-20070113915-A (KR)
Title: Hermetic type compressor
Inventor: YOUN YOUNG
IPC: F04B49/035
Filed: 2006-05-26
Abstract: A hermetic type compressor is provided to enable flow control of discharged refrigerant in multiple stages by having a plurality of bypass passages and opening and closing devices on the bypass passages, thereby achieving variable capacity at a low cost. A hermetic type compressor comprises a cylinder(13), a cylinder head(14), a valve(15), a plurality of bypass passages(51,52,53), and a plurality of opening and closing devices(61,62,63). The cylinder defines a compression chamber(13a) where a piston(12) rectilinearly reciprocates. The cylinder head is coupled to the cylinder to seal the compression chamber, wherein a refrigerant chamber suction(14a) guiding refrigerant to be sucked into the compression chamber and a refrigerant discharge chamber(14b) guiding refrigerant to be discharged from the compression chamber are divided. The valve is disposed between the cylinder and cylinder head to control the flow of refrigerant to be sucked into the compression chamber from the refrigerant suction chamber or discharged into the refrigerant discharge chamber from the compression chamber. The bypass passages partially bypass the refrigerant in the compression chamber to vary refrigerant flow discharged from the compression chamber to the refrigerant discharge chamber. The opening and closing devices are provided on each corresponding bypass passage, to open and close the bypass passages.
Patent KR-20080000245-A (KR)
Title: System for automatic opening and closing of door
Inventor: LIM HYUNG JUN
IPC: E05F15/20
Filed: 2006-06-27
Abstract: An automatic door opening and closing system is provided to let the physically and psychically disabled people or the old and the weak who are not familiar with the operation of equipment by opening and closing a door without intentional operations. An automatic door opening and closing system for opening and closing a door without intentional operations comprises a wireless transmitting-receiving module(200) at the user side, a wireless transmitting-receiving module(201) at the door side receiving signals for operating a door opening and closing device by wireless communication with the wireless transmitting-receiving module at the user side, an interface module(202) outputting signals of the wireless transmitting-receiving module at the user side according to control signals of a door opening and closing device, a door opening and closing device(203) opening and closing a door, a power supply device(204) supplying power to the wireless transmitting-receiving module at the door side, a wireless transmitting-receiving module at the telephone side and the door opening and closing device, and a wireless transmitting-receiving module(205) at the telephone side preparing for an emergency, in case of a user losing or not having the wireless transmitting-receiving module at the user side.
Patent KR-20080005638-A (KR)
Title: Curved surface making machine
Inventor: KIM JIN HO
IPC: B28D1/30
Filed: 2006-07-10
Abstract: A device for forming a curved surface is provided to form the curved surface easily and simply by making the predetermined curved surface of a cut material naturally as the cut material is carried to a lower part of a cutting machine which is reciprocated angularly and to form the curved surface of the large amount of the cut materials simply by supplying and discharging the cut material automatically at the lower part of the cutting machine. A device for forming a curved surface comprises a conveying unit(100), a vertical frame(200), a moving frame(300), a vertical moving unit(400), a cutting machine(500), and an angular movement unit(600). The conveying unit carries a cut material(10). The vertical frame is stood and installed at one side of the conveying unit. The moving frame is positioned at an upper part of the conveying unit and installed at the vertical frame at a right angle. The moving frame is moved vertically. The vertical moving unit moves the moving frame up and down. The cutting machine is moved up and down with the moving frame. The cutting machine cut the cut material by using a cutting tip. The angular movement unit moves the cutting machine angularly to form the curved surface at a portion which the cutting tip of the cutting machine is contacted with the cut material.
Patent KR-20080006815-A (KR)
Title: Method for preparing triode type carbon nanotubes for field emission devices
Inventor: KIM DO JIN
IPC: H01J1/30
Filed: 2006-07-13
Abstract: A method for preparing a triode type carbon nano tube for field emission device is provided to prevent leakage current by forming an electrical insulating state between a grown carbon nano-tube and a gate electrode. An AAO(Anodic Aluminum Oxide) is grown on an Si substrate. A shadow layer is selectively deposited on the AAO. Micro-pores are partially exposed by shadowing partially the AAO. A carbon nano-tube is grown in a non-shadow space by using a thermally chemical vapor phase-synthesis method or a plasma chemical vapor phase-synthesis method. A first insulating layer is deposited on the substrate. A gate electrode layer is deposited only on the first insulating layer having the shadow layer. A second insulating layer is deposited on the gate electrode layer. The carbon nano-tube is formed by performing a selective etch process using a chemical or physical etch method.
Patent KR-20080007837-A (KR)
Title: Broadcasting receiver and method for screen control thereof
Inventor: LEE KWAN HEE
IPC: H04N5/45
Filed: 2006-07-18
Abstract: A broadcasting receiver and a screen control method thereof are provided to display a favorite channel in real time and in sequence according to priority set by a user, thereby easily and quickly providing a channel that the user wants. A video input unit receives and demodulates a video signal. A screen processor(151) processes the demodulated video for displaying on plural sub screens according to a set order and direction. A display unit(161) displays the processed video on a corresponding sub screen among a main screen and plural sub screens. A controller(100) controls the video input unit and the screen processor so that a favorite channel video can be demodulated and displayed on the sub screen according to set order and direction when a favorite channel service is selected.
Patent KR-20080008487-A (KR)
Title: Reinforced structure for door of vehicles
Inventor: KIM CHEOL UNG
IPC: B60J5/00
Filed: 2006-07-20
Abstract: A door reinforced structure of a vehicle is provided to protect passengers in the case of side impact by wiring a metal cable in zigzags inside a door and by increasing bending stiffness to the side impact. A door reinforced structure of a vehicle comprises: a metal cable(100) wired in zigzags in a length direction inside a door(10) including an inner panel(11) and an outer panel. The metal cable is provided with a plurality of spirally twisted strings. In addition, both ends of the metal cable are fixedly connected to one side of the inner panel by welding.
Patent KR-20070014999-A (KR)
Title: Colored photosensitive resin composition
Inventor: ICHIKAWA KOJI
IPC: G03F1/00
Filed: 2006-07-26
Abstract: A colored photosensitive resin composition for forming pattern of a color filter is provided to produce the color filter with improved pattern adhesiveness and high transmission while reducing development residue of non-pixel part of the color filter. The resin composition includes: (A) a coloring agent; (B) binder resin; (C) photo-polymeric compound; (D) photo-polymerization initiator; (E) solvent; and (F) at least one selected from a compound represented by a formula(1a) and another compound represented by a formula(1b), wherein R^1 and R^2 are independently hydrogen or alkyl group having 1 to 4 carbon atoms, p is integer ranging from 4 to 90, q, r and s are independently integer ranging from 1 to 40. Content of the compound(F) is less than 5.0wt.% relative to total solid content of the composition. The compound(F) has weight average molecular weight of 300 to 5,000 in terms of polystyrene. The composition is used to form pattern of a color filter.
Patent KR-20080010702-A (KR)
Title: Gasket for drum type washing machine
Inventor: KIM CHANG HOO
IPC: D06F37/28
Filed: 2006-07-27
Abstract: A gasket for a front loading washing machine is provided to reduce vibration and noise generated between a tub and the gasket by forming plural wrinkled unit at a periphery surface of the gasket. A gasket for a front loading washing machine comprises a cabinet(50) wherein an opening(52) and a door(54) are installed, a tub(62), a drum(64), the gasket(70) and a wrinkled unit. The gasket is installed between the opening and the tub. A folding unit is formed at one part of the gasket to reduce vibration of a tub. The wrinkled unit is formed at one part of the gasket, and reduces vibration of the tub caused by vertical movement of the tub. A plurality of wrinkles are formed at a periphery surface of the gasket successively.
Patent KR-20060094936-A (KR)
Title: 수산화나트륨(NaOH)을 액체세제 조성물의 자원으로이용하는 방법
Inventor: SHIN SOO BUM
IPC: C11D1/86
Filed: 2006-08-01
Abstract: 본, 발명은 수산화나트륨을 액체세제 조성물의 자원으로 이용하여 생활의 청결과 사용의 편리함을 도모하고 환경친화적인 발명의 목적을 이루는 액체세제 조성물을 제공한다.
Patent KR-20080011896-A (KR)
Title: Gate on voltage generation circuit and gate off voltage generation circuit and liquid crystal display having the same
Inventor: WOO DOO HYUNG
IPC: G09G3/36
Filed: 2006-08-01
Abstract: A gate on voltage generation circuit, a gate off voltage generation circuit, and an LCD(Liquid Crystal Display) device having the same are provided to reduce the size of device by implementing a gate on and off voltage generators using thin film transistors. A gate on voltage generation circuit includes first and second capacitors(C1,C2), and first, second, and third switching elements(TR1,TR2,TR3). The first capacitor charges a first control signal and a first reference voltage, and supplies a first charging voltage to a first output stage according to the first control signal. The second capacitor charges a second signal and the first reference voltage, and supplies a second charging voltage according to the second control signal. The first switching element, which is formed between the first capacitor and first output stage, outputs the first charging voltage to the first output stage. The second switching element supplies the first reference voltage to the first output stage by turning on the second charge voltage. The third switching element turns on the first switching element and turns off the second switching element by supplying the first reference voltage to the first and second switch elements.
Patent KR-20070030661-A (KR)
IPC: H01L27/12
Filed: 2006-08-08
Abstract: 본 발명은 반도체 공정 기술에 관한 것이다. 즉, 3차원 반도체 구조 및 반도체 디바이스의 제조와 이러한 디바이스를 액티브 픽셀을 가지는 광 이미지 센서를 제조하기 위한 초박막 전이 기술을 이용한 실리콘/유전체 다층 반도체 제조방법에 관한 것이다. 
     본 발명은 핸들웨이퍼의 상면에 버퍼 산화막, 질화막 및 ONO유전체층을 형성하고, 도너웨이퍼에 반도체층 및 산화막을 형성한 후, 박막 전이 공정에 의해 상기 도너 웨이퍼를 뒤집어서 상기 핸들웨이퍼의 상면에 접합한 후 도너 웨이퍼의 실리콘을 제거한다. 같은 방법으로 블루, 그린, 레드 다이오드층과 트랜지스터층을 차례로 형성하고, 트랜지스터층의 상부에 메탈층을 형성하여 소자간 콘텍 및 화소분리 공정들을 수행하고, 지지기판을 접합후, 전체 디바이스를 뒤집어서 상기 질화막을 식각 정지층으로 식각하여 핸들웨이퍼를 제거하고, 소자 분리후 패키징하여 소자를 완성한다. 따라서 다층구조의 후면조사형 이미지센서를 제공할 수 있게 된다. 
       
     다층, 이미지센서, 박막전이, 반도체, 광, 후면조사
Patent KR-20080015661-A (KR)
Title: A cell voltage monitoring device for fuel cell stack
Inventor: KIM YOUNG MIN
IPC: H01M8/04
Filed: 2006-08-16
Abstract: A cell voltage monitoring device for a fuel cell stack is provided to reduce wear of a separator, improve durability of a stack, and prevent safety accidents causable by a short of an electric wire or a separation of pins. A cell voltage monitoring device for a fuel cell stack is fixed to the top of a fuel cell stack to measure each cell voltage in the stack. The device includes: many voltage terminal pins(10) which come into contact with each separator of the stack; a supporter(20) which is fitted with the stack through fixation holes and supports the voltage terminal pins at support positions capable of allowing the movement of the terminal pins; and rubber members(30) which are installed at both ends of the supporter and are tightly pressable when the device is fixed to the stack.
Patent KR-20070096751-A (KR)
Title: Method and apparatus for coding/decoding video data
Inventor: PARK JI HO
IPC: H04N19/53
Filed: 2006-08-22
Abstract: A method and an apparatus for coding/decoding image data are provided to deliver data approximating to a DC component to a decoding terminal as many as possible, thereby providing an image signal having a superior image quality in spite of the change of a transmission channel. Each macro block of a predetermined picture of a data layer is subject to residual coding by searching for each reference block in another picture of the data layer. The residual data of the picture are transformed and quantized. Data duration of each block of the picture is coded according to a scan path specified to a position having no zero if a position determined according to a cycle number is not coded, and the block is skipped if the position is coded. A position value corresponding to the position having no zero is zero in a base layer of the data layer.
Patent KR-20080018040-A (KR)
Title: Semiconductor memory device having dram cell mode and non-volatile memory cell mode and operation method thereof
Inventor: HUO ZONG LIANG
IPC: G11C11/40
Filed: 2006-08-23
Abstract: A semiconductor memory device having a DRAM cell mode and a nonvolatile memory cell mode and an operation method thereof are provided to improve integration degree of the semiconductor memory device by not using a capacitor. A number of transistors are arranged in a matrix and have floating bodies(14). Word lines are arranged on a semiconductor substrate(10), and are connected to gate electrodes of the transistors. Bit lines are located on a first side of the gate electrodes and are connected to drains of the transistors located in the semiconductor substrate. Source lines are located on a second side of the gate electrodes, and are connected to sources of the transistor located in the semiconductor substrate. Charge storing regions are located between the gate electrodes and the floating bodies.
Patent KR-20080018752-A (KR)
Title: Structure for electrochemical device to improve safety and electrochemical device comprising the same
Inventor: LEE MYOUNG HUN
IPC: H01M10/04
Filed: 2006-08-25
Abstract: A structure for improving the safety of an electrochemical device is provided to allow a gas generating material to be thermally decomposed before and after being discharged from the structure, thereby improving the safety of the device by virtue of the gas including carbon dioxide and/or nitrogen. A structure for improving the safety of an electrochemical device comprises: a hollow cylindrical body(10); a first member(20) formed of a polymer and sealing one end of the hollow cylindrical body; and a second member(30) formed of a polymer or metal and sealing the other end of the hollow cylindrical body, and further comprises a material generating gases by thermal decomposition in the hollow inner space. Either or both of the first member and the second member melt at a temperature higher than the normal driving temperature or a voltage higher than 4.3V.
Patent KR-20070030130-A (KR)
Title: Exciting coil driving circuit of magnetic sensor
Inventor: KOBAYASHI KAZUYUKI
IPC: G01R33/04
Filed: 2006-09-07
Abstract: An exciting coil driving circuit of a magnetic sensor is provided to generate a high precision and stable drive signal and to reduce manufacturing variation factor by digitally forming an exciting coil driving circuit by using a D/A(Digital-to-Analog) converter. An exciting coil driving circuit of a magnetic sensor(11) is composed of a D/A converter(24) for receiving digital data to detect a magnetic field; a first amplifier(22) for outputting a drive signal(P) applied to one end of an exciting coil(112) of the magnetic sensor on the basis of an output signal of the D/A converter; and a second amplifier(23) for outputting a drive signal(N) applied to the other end of the exciting coil on the basis of the output signal of the D/A converter, wherein the drive signal of the second amplifier is an inversion signal of the drive signal of the first amplifier and crosses the drive signal of the first amplifier at least two times.
Patent KR-20060114665-A (KR)
Title: Pomegranate radish wrapped for seasoning liquid and the process of manufacture
Inventor: PARK KYEONG HO
IPC: A23L19/00
Filed: 2006-09-20
Abstract: Provided are a seasoning solution for pomegranate ssammu(pickled radish for wrapping meat, etc.), its preparation method, and a pomegranate ssammu prepared by using the seasoning solution which can be stored for 90 days or more. The seasoning solution comprises 79.000-97.000 wt% of purified water; 2.000-15.000 wt% of fermented vinegar; 1.000-10.000 wt% of a pomegranate concentrated solution; 0.010-2.000 wt% of refined salt; 0.010-0.800 wt% of vitamin C; 0.001-0.050 wt% of a grapefruit extract; a sweetening agent; and other additives. The method comprises the steps of dissolving a grapefruit extract in purified water, adding fermented vinegar, a pomegranate concentrated solution and a sweetening agent to it, and fermenting it at 5-25 deg.C for 24-72 hours; and adding refined salt, vitamin C and other additives to the obtained one and secondly it at a room temperature for 2 hours or more.
Patent KR-20080032574-A (KR)
Title: Plasa display panel
Inventor: PARK WON BAE
IPC: H01J11/34
Filed: 2006-10-10
Abstract: A plasma display panel is provided to implement pure white color by improving a dielectric layer of the panel, and increase efficiency of the panel by using a lower driving voltage. A front substrate(111) has scan electrodes(112) and sustain electrodes(113) which are formed in parallel, and a dielectric layer(114) formed on the scan electrodes and the sustain electrodes. A rear substrate has address electrodes crossing the scan electrodes and the sustain electrodes. Barrier ribs are disposed between the front and rear substrates to form R, G and B discharge cells. The scan electrodes and the sustain electrodes are spaced apart from each other towards the center of the discharge cell. The dielectric layer has a depressed portion opposite to the center portion, and the depressed portion is formed between the scan electrode and the sustain electrode.
Patent KR-20070073574-A (KR)
Title: Data link module
Inventor: TOMIKAWA ICHIRO
IPC: G02B6/36
Filed: 2006-10-12
Abstract: A data link module is provided to reduce the number of coupling times by half and processes in connecting devices by bidirectionally transmitting both of an optical signal and an electric signal and integrating a part joined with the outside to an electric connector. A data link module is composed of a cable(3) formed by binding at least one electric wire(32) and plural optical fibers(31) with plural optical fibers arranged in a row on a plane; a substrate(20) positioned at one end of the cable, wherein one end surface of the substrate is disposed toward a direction of extending the cable; plural signal medium conversion elements(22) aligned at the spot capable of being optically coupled to each end face of plural optical fibers on the part adjacent to one end surface of the substrate to execute conversion between an electric signal and an optical signal; an electric terminal(231) electrically connected with an electric wire and disposed correspondingly to at least one electric wire; and an electric connector joined with the other connector electrically connected with each electric terminal and each signal medium conversion element disposed adjacently to the opposite end surface of the substrate.
Patent KR-20080035130-A (KR)
Title: Method and apparatus for allocating resource in a communication system
Inventor: PARK WON HYOUNG
IPC: H04B7/005
Filed: 2006-10-18
Abstract: A method and an apparatus for allocating resources in a communication system are provided to improve the efficiency of data transmission and stably providing services to users. A scheduler checks a QoS(Quality of Service) parameter of each data packet generated to be transmitted to MSs(Mobile Stations), and updates a scheduling parameter according to QoS of each data packet(201). The scheduler determines a connection priority level and transmission urgency level of each data packet, sets a scheduling priority level according to the determined connection priority level and the transmission urgency level, and performs scheduling according to the set scheduling priority level(203). The scheduler checks whether there exist resources that can be allocated(205). If there are resources that can be allocated, the scheduler performs scheduling.
Patent KR-20080036447-A (KR)
Title: System and method for control semiconductor equipment
Inventor: CHO PYONG IL
IPC: H01L21/02
Filed: 2006-10-23
Abstract: A semiconductor equipment control system and a control method thereof are provided to prevent unconditional checking of a process recipe body and ensure more efficient manufacturing process by respectively checking a final modification time of a process recipe for each processing chamber of the semiconductor equipment. A semiconductor equipment control system(100) comprises semiconductor equipment(130) having a process recipe(136) stored therein, and a host(110) having a database(115) with a reference recipe stored therein. The host is connected to the semiconductor equipment through a network(120), and compares a final modification time of the process recipe with a final modification time of the reference recipe. If the final modification time of the process recipe is different from the final modification time of the reference recipe, the host checks a recipe body of the process recipe, and if the final modification time of the process recipe is equal to the final modification time of the reference recipe, the process is advanced according to the process recipe.
Patent KR-20080037301-A (KR)
Title: Organosilane compounds, electroluminiscent materials comprising the same, and organic electroluminiscent device
Inventor: LEE DEUG SANG
IPC: C09K11/06
Filed: 2006-10-25
Abstract: An organosilane-based compound, a light emitting material comprising the compound, and an organic electroluminescent device containing the light emitting material are provided to improve blue light emitting efficiency, color coordinate and thermal stability. An organosilane-based compound is represented by the formula 1, wherein n is an integer of 1-4; Ar is an aryl group represented by the formula (a); and R is independently H, a C6-C20 aryl group containing a C1-C20 alkyl group, a C6-C20 aryl group containing a C1-C20 alkoxy group, a C4-C20 heteroaryl group containing a sulfur atom, a nitrogen atom, etc., or a C4-C30 aryl group containing a tertiary aryl (or alkyl) amine group.