baber/WOPTO huggingface dataset:
Patent KR-20060056897-A (KR)
Title: Arrangement for air distribution in a freezer compartment
Inventor: MARQUES MARCO EDUARDO
IPC: F25D17/04
Filed: 2004-06-03
Abstract: An arrangement for air distribution in a freezer compartment of the type closed by a front door (11) and to which is generally mounted, close to a respective rear wall, an air cooling compartment (30) in which an evaporator (40) and a fan (50) are lodged, said arrangement comprising at least one distributing tube (60) provided in an upper portion of the freezer compartment (10) and having: a rear end (61) maintained in fluid communication with the interior of the air cooling compartment (30); a front end (62) disposed in the front region of the freezer compartment (10) adjacent to the front door (11) thereof and provided with at least one front opening (63) facing said front region of the freezer compartment (10) and the region of the front door (11) of the latter.
Patent KR-20060020659-A (KR)
Title: Spark-gap device, particularly high-voltage spark-gap device
Inventor: FRESCALINE LAURENT
IPC: H01T2/02
Filed: 2004-05-14
Abstract: Spark-gap device comprising two discharge electrodes (2; 3) each having an elongated conductor portion (10; 5), called the active portion, with a connecting longitudinal end (11; 7) fixed to a connector. The electrodes are arranged in such a way that, when an electric arc is generated, said arc is formed between the active portions and the resulting electric current induces a magnetic field moving the electric arc along said active portions, preferably at an erosion-limiting high speed. At least a discharge electrode further comprises at least a second conductor portion (9, 16; 6), called the passive portion, electrically connected to the connector and/or the active portion and with a form adapted to prevent a spontaneous electric arc from being inopportunely generated in normal usage conditions of the device.
Patent KR-20070073308-A (KR)
Title: Method and mobile communication terminal for providing caller number despite abnormal call termination
Inventor: LIM SEONG HO
IPC: H04M1/57
Filed: 2006-01-04
Abstract: A method and a mobile terminal for providing a calling number in spite of an incomplete call termination are provided to display a calling number through a pop-up window so that the user of a mobile terminal can immediately confirm the calling number when power of the mobile terminal is turned on, in case an incomplete call termination occurs. If an incoming call is received to a mobile terminal, a control part of the mobile terminal stores the calling number(S210). The control part judges whether an incomplete call termination occurs as the battery is completely exhausted or compulsorily removed in the middle of telephone conversation(S220). If it is judged that the call has been normally completed, the control part deletes the stored calling number(S222). However, if it is confirmed that the incomplete call termination has happened, the control part displays the calling number through a pop-up window when the mobile terminal is turned on(S230).
Patent KR-20070073532-A (KR)
Title: Dc ac converter
Inventor: KONG SEUNG KON
IPC: H02M7/48
Filed: 2006-01-05
Abstract: A DC/AC converter is provided to remove a 50% frequency sweeper from the DC/AC converter by controlling plural FET(Field Effect Transistors) according to a parallel control scheme rather than a serial control scheme. A DC/AC converter includes a DC voltage source(110), a switching unit(120), a transformer(130), a load(140), a feedback controller(150), a signal controller(160), and an FET driver(170). The switching unit includes four FETs. The transformer includes first and second windings(131,132). The load is parallel-coupled with the second winding of the transformer. The load includes a CCFL(Cold Cathode Fluorescent Lamp)(141) installed on an LCD(Liquid Crystal Display) panel. The feedback controller includes an error amplifier(151), a comparator(152), and an oscillator(153). The signal controller receives an output signal from the comparator and a clock signal from the oscillator. The signal controller outputs a control signal for parallel-controlling the FETs with each other.
Patent KR-20070074842-A (KR)
Title: A cutting structure of packaging case using air hydro booster
Inventor: LEE CHANG REA
IPC: B65D75/14
Filed: 2006-01-10
Abstract: A packing container cutting method using an air hydro booster is provided to clearly cut the rim of a packing container and a packing vinyl sheet at the same time with a cutting blade by moving up a hydraulic cylinder by high pressure boosted by the air hydro booster. A packing container packaging device is composed of a packing sheet supply unit(3) and a waste packing sheet recovery unit(4) installed on a transfer plate(1) to continuously supply a vinyl packing sheet(2); a sealing die(5) sealing the vinyl packing sheet on the upside of a packing container(10) and a cutting die(6) having a cutting blade at the bottom side and cutting the sealed part, which are installed at the lower side of the packing sheet supply unit; a first press plate(1-2) vertically installed under the sealing die at the outside of a first placing plate(1-1) settling the packing container; a pneumatic cylinder(2-1) moving up and down the packing container toward the sealing die by vertically operating the first press plate; a second press plate(1-4) vertically installed under the cutting die at the outside of a second placing plate(1-3) settling the packing container; and a hydraulic cylinder(2-2) moving up and down the packing container toward the cutting die by vertically operating the second press plate. An air hydro booster(20) for boosting/converting operating oil of the hydraulic cylinder into instantaneous high pressure by doubling pneumatic pressure of the hydraulic cylinder is connected through a hose(21). A rim(11) of the packing container and the vinyl packing sheet are cut by instantaneously pressing the rim and the vinyl packing sheet toward the cutting blade by boosting the air pressure with the air hydro booster.
Patent KR-20070076758-A (KR)
Title: Image forming apparatus
Inventor: LEE SUNG KI
IPC: H04N1/028
Filed: 2006-01-19
Abstract: An image forming apparatus is provided to extract only RGB(Red, Green and Blue) information of a certain color desired by a user and output the extracted RGB information onto paper. A scanning part(20) reads an image of a document. An image forming part(50) visualizes image data read by the scanning part on paper. An RGB information analyzing part(40) analyzes RGB information of the image data scanned by the scanning part if the RGB information analyzing part receives an instruction for outputting only a certain color included in the document. An input color extracting/converting part leaves certain RGB information of a level range corresponding to the certain color in the analyzed RGB information and initializes remaining RGB information out of the level range. A control part(60) controls the image forming part so that the image forming part converts information of the certain color into print data and outputs the print data onto the paper.
Patent KR-20060088048-A (KR)
Title: Device for measuring a mass flow rate of a particulate material
Inventor: ZWEIFEL YVES
IPC: G01F1/78
Filed: 2006-01-27
Abstract: The invention relates to a device (1) for measuring a mass flow rate (DM) of a flow (40) of particulate material (3) which moves in a predetermined direction (63), said predetermined direction of flow (63), this device (1) being characterized in that it is situated in the flow (40) of particulate material (3) and has:  a weighing cell (6) which is made up of a tubular wall (60) defined between an internal face (61) and an external face (62), this weighing cell (6) having a volume of predetermined value (V), a cross section of predetermined value (C), a weight of predetermined value (W) and being disposed to be passed through by the flow (40) of particulate material (3),  a first apparatus (7) which, at least during a first predetermined time interval (Z),  weighs the whole made up of the weighing cell (6) and the quantity of particulate material (3) contained in this weighing cell (6), and  produces a first signal (S1) representing at least the value (P) of the weight of the whole made up of the weighing cell (6) and the quantity of particulate material (3) contained in said weighing cell (6),    a second apparatus (8) which, at least during the first predetermined time interval (Z), measures the speed of flow (E) of the particulate material (3) which flows through the weighing cell (6) and produces a second signal (S2) representing the speed of flow (E) of the particulate material 3 contained in said weighing cell (6),  a third apparatus (9) which uses the first signal (S1), the second signal (S2), the predetermined value (V) of the volume of the weighing cell (6), the predetermined value (C) of the cross section of said weighing cell (6) and the weight of predetermined value (W) of the weighing cell (6) to  ¢ calculate the bulk density (Q) of the particulate material (3),  ¢ calculate the mass flow rate (DM) of particulate material (3) which flows through the weighing cell (6) during the first predetermined time interval (Z), and  ¢ produce a third signal (S3) representing the mass flow rate (DM) of particulate material (3) which flows through the weighing cell (6) during the first predetermined time interval (Z).
Patent KR-20060090593-A (KR)
Inventor: NISHIDE YOSHIAKI
IPC: H03M7/14
Filed: 2006-02-07
Abstract: 게인 업 시에 노이즈가 지각되거나, 신호의 변화점이 지각되는 경우가 있다.  n 비트 길이의 디지털 신호에 기초하여, 그 디지털 신호의 양자화 정밀도 이하의 m 비트 길이의 고정밀도 성분을 재생한다.  다음으로, 재생된 고정밀도 성분을 n 비트 길이의 디지털 신호의 하위 비트에 부가하고, n + m 비트 길이의 디지털 신호를 생성한다.  이에 의해, 원칙으로서 원신호의 정보를 보존한 상태에서, 원신호의 양자화 정밀도 이하의 고정밀도 성분을 재생한다.       
       
     디지털 신호, 노이지, 고정밀도 성분, 양자화 정밀도, 원신호, 재생
Patent KR-20070081048-A (KR)
Title: Method and apparatus of otp based on challenge/response
Inventor: YANG KI HO
IPC: G06F21/36
Filed: 2006-02-09
Abstract: A system and a method for providing an OTP by using an interrogator are provided to authenticate a user of an OTP device, and keep security even if the OTP of the user is lost or stolen. An authentication server(1) stores a fixed key of the user, a personal inquiry function generating a one-time inquiry for checking whether the user knows the fixed key, and a right response value for the one-time inquiry. The authentication server processes an authentication result by comparing the response value received from the user with the stored response value. An inquiry terminal(5) includes the same inquiry function as the personal inquiry function of the server. The fixed key of the user is set to an image. The inquiry function matches each image with a predetermined number. The response value is the number corresponding to the image matched with the fixed key. The inquiry terminal displays all images and the numbers matched with each image.
Patent KR-20060092071-A (KR)
Inventor: OJIMA YOSHIKAZU
IPC: B32B27/08
Filed: 2006-02-13
Abstract: 본 발명의 목적은 내찰상성, 연필 경도, 균열, 헤이즈, 내광성, 평면성이 개선된 반사 방지 필름 및 그의 제조 방법을 제공하는 것이고, 또한 상기 반사 방지 필름을 사용함으로써 시인성(視認性)이 우수한 편광판, 표시 장치를 제공하는 것에 있다.   
     막 두께 8 내지 20 ㎛의 하드 코팅층을 갖는 투명 기재 필름 상에 2층 이상의 광학 간섭층을 설치한 반사 방지 필름에 있어서, (a) 입경이 10 내지 200 nm인 금속 산화물 미립자, (b) 금속 화합물, (c) 전리 방사선 경화형 수지를 함유하는 조성물로 이루어지고, 또한 굴절률이 상기 투명 기재 필름보다 높은 고굴절률층과, (d) 화학식 Si(OR) 4 로 표시되는 유기 규소 화합물 또는 그것으로 이루어지는 중합체 및 (e) 외피층을 가지며 내부가 다공질 또는 공동(空洞)인 중공 실리카계 미립자를 함유하는 조성물로 이루어지며, 또한 굴절률이 상기 투명 기재 필름보다 낮은 저굴절률층이 차례로 적층되어 이루어지는 것을 특징으로 하는 반사 방지 필름.   
     편광판, 표시 장치, 반사 방지 필름
Patent KR-20070081654-A (KR)
Title: Controlling apparatus for providing chip select signal of processor
Inventor: OH HOON
IPC: G06F13/36
Filed: 2006-02-13
Abstract: A device for controlling application of a chip select signal of a processor is provided to distribute/apply the chip select signal to a peripheral from the processor by using one chip select signal output terminal and select/apply a ready signal of a peripheral to the processor in response to the chip select signal. A demultiplexer(202) receives the chip select signal output from the chip select signal output terminal of the processor(201) and outputs the received signal to one of paths respectively connecting to the chip select signal input terminal of the peripherals. A controller(203) controls selection of the chip select signal output path in the demultiplexer based on an address signal applied from the processor. A multiplexer(204,206) receives the ready signal from the path selected among the paths respectively connecting to the ready signal output terminal of the peripherals and outputs the received signal ready signal input terminal of the processor.
Patent KR-20060097590-A (KR)
Inventor: YOO DUCK YOUNG
IPC: H01M4/92
Filed: 2006-02-21
Abstract: 전기전도성 담체 및 백금/니켈계 합금 나노입자를 포함하는 양성자 교환막 연료전지의 애노드용 촉매를 개시한다. 상기 촉매는 개선된 마이크로웨이브-조사 폴리올(IMIP: improved microwave-irradiated polyol) 방법과 불활성 분위기에서 환원시키면서 열처리하여 합성할 수 있다. 상기 촉매는 향상된 일산화탄소 내피독성과 수소 산화반응에 높은 활성을 보인다. 또한, 상기 전극촉매의 제조 방법은 매우 간단하고, 반응 속도가 빠르며, 환경친화적일 뿐만 아니라 저렴하다. 
       
     마이크로웨이브, 조사, 백금, 니켈, 환원
Patent KR-20070003534-A (KR)
Title: In-plane switching mode liquid crystal display device including optical retardation film and manufacturing method of the same
Inventor: LEE JOUN HO
IPC: G02F1/13363
Filed: 2006-03-02
Abstract: An IPS(In-Plane Switching) mode LCD and a method for manufacturing the same are provided to improve the leakage of light in a dark state, prevent the reduction of contrast ratio, and improve the conversion of color according to viewing angle. An LCD panel(410) includes first and second substrates. A first polarizing plate(420) is positioned on a first surface of the LCD panel, and includes a first supporter(424a), a first polarizing element(422), and a second supporter(424b). A second polarizing plate(430) is positioned on a second surface of the LCD panel, and includes a third supporter(434a), a second polarizing element(432), and a fourth supporter(434b). A first optical compensation film(440) is positioned between the first polarizing plate and the LCD panel.
Patent KR-20070094227-A (KR)
Title: Combination structure of core barrel assembly for ground drilling and method for obtaining ground core with the combination structure of core barrel assembly
Inventor: PARK SUNG IN
IPC: E21B49/02
Filed: 2006-03-17
Abstract: A combination structure of a core barrel assembly for ground drilling and a method for obtaining a ground drilling core sample using the same are provided to store the rock sample simply and check the storage state directly by cutting the sample into predetermined length and storing the ground core sample in a transparent circular pipe. A combination structure of a core barrel assembly for ground drilling includes a head assembly(110), a steel inner pipe(120), and a core lift(170). The ground is drilled by a drilling assembly having a drilling outer pipe, a drilling bit, and coupling members, and the ground core is separated and sampled. An integral-type high strength transparent circular pipe(130) is installed in the steel inner pipe to be slid. The transparent circular pipe is a tube for sampling the rock and contains a polycarbonate resin to have surface gloss of more than 87% of visible ray transmissivity.
Patent KR-20060103175-A (KR)
Title: Hair dryer
Inventor: KAMADA KENJI
IPC: A45D20/12
Filed: 2006-03-23
Abstract: A hair dryer (1) comprises a housing (2) having a substantially cylindrical air tunnel (3), a fan (6) provided in the air tunnel (3), a motor (7) for revolving the fan (6), and a heater (5). The fan (6) is a centrifugal fan having a revolution shaft (61), a circular disc (62) perpendicular to the revolution shaft (61), and a plurality of impeller blades (63) each provided substantially perpendicular to the circular disc (62) but curved with respect to a radial line passing the center axis of the revolution shaft (61). The outer diameter D1 of the fan (6) and the inner diameter D2 of the outlet (9) of airflow of the air tunnel (3) are selected so that the value D1/D2 in the region equal to or larger than 1.0 and equal to or smaller than 1.45, (1.0_D1/D2_1.45). Thereby, the hair dryer (1) can generate strong airflow with a constant volume without increasing rotation number of the motor (7) and without enlarging the outer diameter of the fan (6) by reducing the pressure loss due to the air tunnel.
Patent KR-20070098248-A (KR)
Title: Light-emitting diode and method for manufacturing the same
Inventor: KIM KYUNG NAM
IPC: H01L33/52
Filed: 2006-03-31
Abstract: A light emitting device and a method for manufacturing the same are provided to prevent corrosion of an electrode and improve the light emitting property by interrupting the reaction between the fluorescent substance and the moisture. A light emitting diode includes a substrate(10), a first electrode(30) and a second electrode(40) formed on the substrate(10), a light emitting diode chip(20) mounted on the first electrode(30), a reflector (50) formed on the substrate(10) for surrounding the light emitting diode chip(20), a first molding part(70) and a second molding part(80) for molding the light emitting diode chip(20) in a central hole of the reflector(50), and florescent substance(90) uniformly distributed inside the second molding part(80).
Patent KR-20060032623-A (KR)
Inventor: CHAE SU YONG
IPC: G09G3/294
Filed: 2006-04-04
Abstract: 본 발명은 플라즈마 표시장치 및 이의 구동방법에 관한 것이다.  
     본 발명의 표시장치에 따르면, 유지방전 펄스 전압이 인가되는 X 전극과 Y 전극 사이에 중간전극을 형성한다. 그리고, 중간전극에 리셋파형 및 스캔 펄스 전압을 인가한다.  
     본 발명에 따르면, 유지 방전 구간의 첫 번째 유지 펄스 구간에서는 중간 전극을 제1 전압으로 바이어스시키고 이후의 유지방전 펄스구간동안에는 제3 전극을 플로팅시킨다. 그리고, 유지방전 구간에서 X 전극 및 Y 전극에 교대로 유지방전 전압펄스를 인가한다.  
       
     중간전극, 4전극, 어드레스 방전, 유지방전, 플로팅
Patent KR-20060036428-A (KR)
Inventor: KIM DONG HYUN
IPC: A47L13/58
Filed: 2006-04-10
Abstract: 본 발명은 걸레 세척장치에 관한 것으로서,  
     특히 집수 조의 전면에 일정각도 경사지게 형성되고, 그 표면에는 다수의 마찰 돌기가 돌출 형성되어 있는 경사판을 구비한 집수조와  상기 경사판의 하단부에 설치하되 그 상부가 경사판에 대해 일정높이 돌출되는 배수관과, 상기 경사판의 하단부에 형성되는 모래배출관과,  
     상기 경사판 상에 회동가능하게 축 결합하고 세척된 걸레를 가압하여 탈수되도록 하는 걸레 가압수단을 구성함으로써,  
     집수조에 경사판이 형성됨에 따라 적은 양의 물로서 효율적으로 걸레를 세척할 수 있고, 탈수용 걸레 가압수단이 경사판 상에 설치되므로 별도의 장소에 가압판을 설치하지 않아도 되므로 제품의 전체적인 크기를 줄여줄 수 있음은 물론 사용이 편리해지고,   
     걸레 세척시 발생되는 모래를 별도의 모래배출관을 통해 분리 배출할 수 있도록 한 걸레 세척장치에 관한 것이다. 
       
     걸레 세척장치, 집수조, 경사판, 마찰돌기, 걸레 가압수단, 축, 가압판,
Patent KR-20070102806-A (KR)
Title: Axial force measurement for cable puller typed electrical parking brake in vehicle
Inventor: CHEON JAE SEUNG
IPC: B60T7/00
Filed: 2006-04-17
Abstract: A cable puller type electronic parking brake having an axial load measuring device for a vehicle is provided to measure an axial load and to reduce the size of a parking brake by installing an axial load measuring element for controlling motor driving force exactly. A cable puller type electronic parking brake having an axial load measuring device for a vehicle moves a screw rod straightly by converting rotation direction of a motor and pulling or loosening an equalizer connected to a parking cable via a pulley by the screw rod, thereby locking and unlocking wheels of the vehicle. The electronic parking brake includes an axial load measuring unit(3) measuring an axial load of the screw rod provided in a receiving case(4) receiving a power generator(1) composed of the motor and gear trains. The axial load measuring unit includes a rotation support bearing(5) seated in a bearing seating frame(4') formed on the receiving case, a magnet(7) provided at a final gear nut(9) connected to an end of the screw rod, a spring(6) provided between the rotation support bearing and the final gear nut and compressed according to movement of the final gear nut, a sensor(10) sensing the position change of the magnet moving with the final gear nut, and a controller(13) receiving a signal from the sensor and measuring an axial load applied to the screw rod and controlling the power generator.
Patent KR-20070107358-A (KR)
Title: Hinge system
Inventor: JANG MYUNG TAEK
IPC: G03G15/00
Filed: 2006-05-02
Abstract: A hinge system is provided to cover an insert irrespective of thickness of the insert without the friction with a second rotating body. A hinge system(600) includes a first shaft(601) having a cam in a body to do rubbing motion with a first cam(603), having a coupling unit at one side end to be coupled with a coupling unit of a first rotating body, and rotating together with the first rotating body, the first cam converting rotation motion to linear motion of the first shaft to transmit to a spring, a second shaft(602) having a cam in a body to do rubbing motion with a second cam(604), having a coupling unit at one side end to be coupled with a coupling unit of a second rotating body, and rotating together with the second rotating body, the second cam converting rotation motion to linear motion of the second shaft to transmit to the spring, the spring providing repulsive force by being compressed and extended according to linear motion of the first cam and the second cam, and a housing(605) having an installing space for accommodating respective component.
Patent KR-20060117208-A (KR)
Title: Apparatus for controlling sewing in sewing machine
Inventor: INUI MASARU
IPC: D05B19/02
Filed: 2006-05-09
Abstract: An apparatus for controlling sewing in a sewing machine is provided to reapply the sewing operation of the sewing machine on the basis of operating data with a predetermined range. Operation data recorded in a memory are displayed on a display device(21). In case that the operation data are recorded in a memory card, the memory card is installed at a manipulation panel(20) and the operation data are selected and displayed on the display device. A display area is determined by the operation data so that the desired data are within the display area. A designation area bar with black color(21a) is displayed along the time shaft. When changing the sewing start position, a function key(20e) is pressed.
Patent KR-20070113797-A (KR)
Title: Debt management program and its using system
Inventor: LEE KI CHUL
IPC: G06Q50/10
Filed: 2006-05-26
Abstract: A self-writing system for individual recovery and bankruptcy petition and a method for using the same are provided to enable persons to request exemption from responsibility and bankruptcy for persons to have difficulty performing financial operation can be relieved and state economy can be generally activated. A self-writing system outputs the application form of individual recovery and bankruptcy which will be submitted to a court when a user inputs successively contents according to a predetermined form in requesting the individual recovery and bankruptcy. A web program realizes the system on the Internet, inputs the directly the contents in a web site, and outputs the contents. The system is linked with the web site of an affiliated concern and is used like the own program of the web site, and creates common gains.
Patent KR-20060125568-A (KR)
Title: Pattern writing apparatus and block number determining method
Inventor: SHIROTA HIROYUKI
IPC: H01L21/027
Filed: 2006-05-30
Abstract: A pattern writing apparatus and a method for determining a block number are provided to improve accuracy of a pattern by using a light amount sensor and a block number determining unit. A pattern writing apparatus(1) is comprised of a stage(2) for maintaining a substrate(9), a stage moving unit(31) for moving the stage, a light scanning unit(4) for emitting a light beam to the substrate, a light amount sensor(21) for detecting an amount of the light beam from the light scanning unit, a head moving unit(32) for moving a head(40) of the light scanning unit, a controller(51) connected to the light scanning unit, the light amount sensor, the stage moving unit, and the head moving unit, and a host computer(52). The host computer is connected to the controller and performs various computing processes. The host computer includes a block number determining unit for determining an operating block number capable of maximizing a scanning speed.