baber/WOPTO huggingface dataset:
Patent KR-20040042386-A (KR)
Title: Circuit for detecting phase
Inventor: LEE SEUNG HYEON
IPC: H03L7/085
Filed: 2002-11-14
Abstract: PURPOSE: A phase detection circuit is provided to improve the jitter characteristics without branching the input clock signal and the output clock signal as well as to generate the output clock signal with accurately synchronizing with the input clock signal. CONSTITUTION: A phase detection circuit includes a first flip-flop(300), a unit time delay block(310), a second flip-flop(320), a strobe signal generation block(330), a phase delay control block(340) and a shift control signal generation block(350). The first flip-flop(300) is set in response to the input clock signal and is reset in response to the output clock signal. The unit time delay block(310) delays the output clock signal by a unit time. The second flip-flop(320) is set in response to the input clock signal and is reset in response to the output signal of the unit time delay block(310). The strobe signal generation block(330) generates a strobe signal in response to the output clock signal. The phase delay control block(340) generates the phase delay control signal to control the phase difference by using the generated phase delay control signal. And, the shift control signal generation block(350) generates the shift control signal to delay the output clock signal when the phase delay control block(340) generates the phase delay control signal. And, the shift control signal generation block(350) selectively generates the shift control signal when the phase delay control block(340) does not generate the phase delay control signal.
Patent KR-20020093747-A (KR)
Inventor: CHO CHUL EON
IPC: F24F1/00
Filed: 2002-11-23
Abstract: PURPOSE: A water cooled heat exchanger for air conditioner is provided to use a service entrance of service water and a drain in an indoor toilet as a replacement of an outdoor unit of the air conditioner. CONSTITUTION: A controller(4) is supplied with power to drive a solenoid valve(5) so as to supply service water. The controller measures pressure of the service water to determine whether to spray water with pressure of the service water or with a water sprayer(10) if the service water is supplied in normal condition and generates warning signal if not. The service water is sprayed on a heat sink(7) through water spray ports(9) to cool down.
Patent KR-20040046610-A (KR)
Title: Outdoor rolling advertizement system
Inventor: KIM YEONG GWON
IPC: G09F11/15
Filed: 2002-11-28
Abstract: PURPOSE: An outdoor rotary advertising board is provided to prevent motor overload and advertising paper's sagging by installing additional motors at the first and the second rollers. CONSTITUTION: An outdoor rotary advertising board includes a frame, a first roller, a second roller, an idle roller, a support roller, a photo sensor, and a controller. Planar panels are installed at a front side and a rear side of the frame. An advertising name is formed on one side of the frame. A plurality of ingredients are installed at the frame. The first roller is installed to a longitudinal direction of the frame. The first roller is rotated by the driving force of a motor. The second roller is installed at a predetermined position opposite to the first roller. The idle roller is installed in parallel to the first and the second rollers. The idle roller is used for performing a guide operation to wind the advertising paper around the first and the second roller. The support roller is installed at one side of a lower side of the idle roller in order to support the idle roller. The photo sensor is installed between the first roller and the idle roller in order to count length units of the advertising paper. The controller is used for controlling the rotation of the advertising paper.
Patent KR-20040047464-A (KR)
Title: The digital signal processor having the elevated processing speed in optical disc system and method thereof
Inventor: KIM DAE UNG
IPC: G11B20/10
Filed: 2002-11-30
Abstract: PURPOSE: A DSP(Digital Signal Processor) having an improved operation speed of an optical disc system and a processing method thereof are provided to improve the operation speed by reducing a memory access frequency and reduce the power consumption according to the memory access. CONSTITUTION: An EFM(Eight-to-Fourteen Modulation) demodulator(111) outputs the EFM demodulated data by demodulating the digital data read from an optical disc. An ECC(Error Correction Code) part(112) corrects a code error of the EFM demodulated data based on an error correction code and outputs the error correction data. A memory(120) stores the EFM demodulated data and the error correction data. The first descrambler(115) outputs the first descrambled data by descrambling the error correction data. An EDC(Error Detection Code) part(116) detects the code error from the first descrambled data based on an EDC and outputs an error flag. The second descrambler(117) outputs the second descrambled data by descrambling the error correction data. A transmitter(118) converts/transmits a protocol of the error flag and the second descrambled data by responding to a data request signal.
Patent KR-20040049761-A (KR)
Inventor: YOUN DONG KEUN
IPC: A01K79/00
Filed: 2002-12-07
Abstract: PURPOSE: A fishing implements to open and close a fishing net and to be easily operated up and down by applying the operation theory of an umbrella is provided to easily fish with a simple constitution and without many hands to get a good return on a small investment. CONSTITUTION: The fishing implements to open and close a fishing net and to be easily operated up and down by applying the operation theory comprises a rail(2) on the front side of a boat to be connected with an operation rail(3); a vertically operated portion(12) for an opened and closed fishing net formed on the rail(3) to be connected with the opened and closed fishing net. The opened and closed fishing net comprises a piston(4) connected with a fishing net opening and closing lever(7); a cylinder(5) connected with an operation lever(7') so that the levers(7,7') are combined; an operation pin inserted into a hole penetrated in the piston to be fixed to the cylinder; a rope(9) hung on the front side by the pin; a rope(10) hung on the rear side to be connected with a roller(21); and a hydraulic cylinder(22) formed on the deck of the boat to be connected with the upper part of the rail(2). When fishing other kinds of fishes, a fishing net(8) is changed and connected to the fishing net opening and closing lever(7).
Patent KR-20040051092-A (KR)
Title: The manufacturing method of sinter using zirconia
Inventor: LEE HO JIN
IPC: B22F3/10
Filed: 2002-12-11
Abstract: PURPOSE: A method for preparing sintered body using zirconia is provided to obtain pain eliminating effect and smooth blood circulation effect by moving electrons to the epidermis of the affected part, thereby changing skin electric potential into the normal state and relax stiff muscle by using permanent magnet energy when applying sintered body to PAS and medical appliances. CONSTITUTION: The method comprises the steps of kneading the zirconia and the ferrite by injecting 25 to 35 wt.% of ferrite into 65 to 75 wt.% of zirconia; adding 3 to 15 wt.% of sintering aid to 85 to 97 wt.% of the kneaded mixture; molding the mixture into a certain shape by injecting the sintering aid added mixture into a mold and pressing the mold; sintering the molded article in a vacuum kiln having temperature of 1,800 to 2,100 deg.C; grinding the sintered body; magnetizing the sintered body in the range of 100 to 5,000 G by injecting the grinded sintered body into Gauss magnetizer; depositing titanium ion thin film on the magnetized sintered body by ion plating method, wherein the method further comprises a step of installing a permanent magnet in the formed through hole by forming a through hole of a certain size on the center of the titanium ion thin film deposited sintered body after the titanium ion thin film depositing step, and wherein the method further comprises a step of secondly kneading 20 to 25 wt.% of silicon carbide with the kneaded material after the first step.
Patent KR-20040051454-A (KR)
Title: Signal lamp equipped with displaying apparatus for advertisement and residual warking time and method for controlling the same
Inventor: JU WON TAE
IPC: G08G1/096
Filed: 2002-12-12
Abstract: PURPOSE: A signal apparatus provided with an advertisement and a remaining time for pedestrian display functions and a method for controlling the same are provided to allow the pedestrian to easily recognize the advertisement on the display panel as well as to know the remaining time. CONSTITUTION: A signal apparatus provided with an advertisement and a function of displaying remaining time includes a sensor(100), a controller(200), an advertisement storage(300), an advertisement display unit(400), an advertisement timer(500) and a central advertisement controller(600). The sensor(100) senses the turning on/off of the traffic light. The controller(200) receives the control signal outputted from the sensor(100) and outputs the corresponding control signal. The advertisement storage(300) stores the advertisement data and outputs the previously stored advertisement data by receiving the control signal from the controller(200). The advertisement display unit(400) displays the advertisement data in order that the pedestrian see the advertisement. The advertisement timer(500) is capable of turning on and off the advertisement on the display panel by receiving the control signal outputted from the controller(200). And, the central advertisement controller(600) outputs the desired advertisement data to the advertisement storage(300).
Patent KR-20040056881-A (KR)
Title: Gap measurement and keeping apparatus of equipment for manufacturing rapid solidification strip and method thereof
Inventor: DO BYEONG MU
IPC: G01B11/14
Filed: 2002-12-24
Abstract: PURPOSE: A gap measurement device for a production equipment of a rapidly solidified strip and a method thereof are provided to exactly measure a gap between the surface of a cooling roll and an opening portion of a nozzle without being influenced by a casting process. CONSTITUTION: A gap measurement device contains a camera(8), an image processor(9), a controller(12) and a gap adjustor(13). The camera photographs an image signal about a gap between an opening portion of a nozzle and a cooling roll(3). An image processor outputs by processing the photographed signal of the camera and detecting a measured value of the gap from the processed result. The controller generates a control signal to adjust the gap by receiving the measured value of the gap from the image processor and comparing with a reference value. The gap adjustor maintains the gap between within a certain value according to the control signal from the controller. Thereby, the gap is measured exactly after a preheating of the nozzle or during a casting.
Patent KR-20040061601-A (KR)
Title: Array substrate for LCD and method for fabricating of the same
Inventor: KIM SE JUN
IPC: G02F1/1343
Filed: 2002-12-31
Abstract: PURPOSE: An array substrate of an LCD(liquid crystal display) and a method for manufacturing the array substrate are provided to repair gate lines and data lines using a metal black matrix. CONSTITUTION: An array substrate of an LCD includes an insulating substrate(200), a black matrix pattern(203a,203b) including a repair line, a color filter pattern layer formed on the black matrix pattern, a planarization layer formed on the color filter pattern layer, and a gate line(207) that is located on the planarization layer and includes a gate pad formed at one end of the gate line. The array substrate further includes a gate insulating layer formed on the gate pad and gate line, a data line(209a) that intersects the gate line to define a pixel region and includes a data pad(235a) formed at one end of the data line, and a thin film transistor that is formed at the intersection of the gate line and data line and includes a gate electrode(215), a semiconductor layer, source and drain electrodes(220,225). The array substrate also has a passivation layer that is formed on the overall surface of the substrate and exposes the gate pad and data pad, and a pixel electrode(227) formed at the pixel region and connected to the drain electrode.
Patent KR-20020025190-A (KR)
Title: Construction machine and milling roller
IPC: E01C23/088
Filed: 2000-07-14
Abstract: In a construction machine comprising a machine frame (2) having a milling roller (18) arranged for rotation therein, the milling roller (18) comprising a roller base body (19) driven by a milling roller drive device (11 to 15) via a transmission unit (32), and a milling tube (25) to be coaxially mounted on the roller base body (19) and to be attached in a manner allowing exchange thereof, with the milling tube (25) carrying cutting tools on its outer surface (46), it is provided that the milling tube (25) comprises fastening elements (28), radially projecting from the inner surface (44), by which the milling tube (25) can be mounted in a rotationally fixed manner to the roller base body (19) or to a member connected to the roller base body (19).
Patent KR-20020042627-A (KR)
IPC: A61F2/44
Filed: 2000-07-28
Abstract: A vertebral-column device that is suitable to be received in an intervertebral space between two dorsal vertebrae, the prosthesis comprising a curved strip of biocompatible material. The width of the strip being such that after placement, the strip makes contact with the vertebrae. The strip is manufactured from a material that can undergo great deformations before permanent deformation arises. The strip is curved in a shape in which the extremities are situated apart from one another and the radius of the curved parts and the thickness of the strip are chosen in such a way that when the strip is bent out into an approximately straight strip, scarcely any permanent deformation arises. Thus, the strip which has been bent out into an approximately straight strip is capable of being introduced into an intervertebral space where the strip assumes its original curved shape.
Patent KR-20020039352-A (KR)
IPC: B62D33/07
Filed: 2000-10-06
Abstract: 본 발명은 차량의 캡을 차량의 셰시에 대하여 틸팅시키는 틸팅장치에 관한 것이다. 틸팅장치는 셰시에 캡을 설치하는 동안에 셰시 및/또는 캡에 고정된 고정부와 영구적 맞물림에 이르는 적어도 하나의 고정부를 포함한다.
Patent KR-20020038957-A (KR)
IPC: F02D41/38
Filed: 2000-10-07
Abstract: 본 발명은 엔진에 속하는 연료 공급 시스템의 진단을 위한 방법 및 장치에 관한 것이다.  본 발명의 목적은 연료 공급 시스템의 개개의 부품과 관련된 오류의 식별을 가능하게 하는 것이다.  본 발명은 연료 공급 시스템에서의 연료 압력 그래프의 검출 단계(2)와, 연료 압력 그래프의 주파수 스펙트럼의 형성 단계(3)와, 주파수 스펙트럼의 분석 단계(4, 5)를 포함하는 것을 특징으로 하는 방법을 제공한다.  양호하게는 주파수 스펙트럼의 분석은 검출된 주파수 스펙트럼의 그래프와 오류 없이 동작하는 연료 공급 시스템의 주파수 스펙트럼의 그래프를 비교하는 단계와, 주파수 스펙트럼의 그래프들 사이에 편차가 존재하면, 오류를 야기시키는, 연료 공급 시스템에서의 오류의 종류에 따른 편차를 분류하는 단계를 포함한다.
Patent KR-20020039374-A (KR)
Title: Partitioned memory device having characteristics of different memory technologies
IPC: G06F12/06
Filed: 2000-10-18
Abstract: A memory management unit is disclosed for a single-chip data processing circuit, such as a smart card. The memory management unit (i) partitions a homogeneous memory device to achieve heterogeneous memory characteristics for various regions of the memory device, and (ii) restricts access of installed applications executing in the microprocessor core to predetermined memory ranges. The memory management unit provides two operating modes for the processing circuit. In a secure kernel mode, the programmer can access all resources of the device including hardware control. In an application mode, the memory management unit translates the virtual memory address used by the software creator into the physical address allocated to the application by the operating system in a secure kernel mode during installation. The memory management unit implements memory address checking using limit registers and translates virtual addresses to an absolute memory address using offset registers. The memory management unit loads limit and offset registers with the appropriate values from an application table to ensure that the executing application only accesses the designated memory locations. The memory management unit can also partition a homogeneous memory device, such as an FERAM memory device, to achieve heterogeneous memory characteristics normally associated with a plurality of memory technologies, such as volatile, non-volatile and program storage (ROM) memory segments. Once partitioned, the memory management unit enforces the appropriate corresponding memory characteristics for each heterogeneous memory type.
Patent KR-20020060749-A (KR)
IPC: D01F6/70
Filed: 2000-11-17
Abstract: 본 발명은 탄성 스트랜드의 물 또는 수증기에 대한 노출을 조절함으로써 탄성 스트랜드의 강도 열화를 조절하는 것에 관한 것이다.  본 발명의 특징들을 갖는 한 대표적인 방법은 압출, 방사 또는 다른 스트랜드 제조 방식을 포함하는 단계들에 의해 제조된 탄성 스트랜드를 제공하는 단계; 및 스트랜드가 제조 기계에서 원료로 사용되기 전에 스트랜드의 강도가 상당히 열화되지 않도록 탄성 스트랜드의 물 또는 수증기에 대한 노출을 조절하는 단계를 포함한다.
Patent KR-20020089343-A (KR)
Title: 아데노바이러스의 검출 및 정량방법
IPC: G01N33/569
Filed: 2001-02-07
Abstract: 본 발명은 중합효소 연쇄반응(PCR) 증폭에 의한 아데노바이러스의 검출방법 및 정량방법에 관한 것이다. 본 방법은 단일 반응으로 아데노바이러스의 상이한 혈청형의 검출 및 매우 소량의 정량을 허용한다.
Patent KR-20020075449-A (KR)
IPC: A61K31/519
Filed: 2001-02-12
Abstract: 본 발명은 제약 및 유기 화학 분야에 관한 것이며, 다표적 항엽산염 N-[4-[2-(2-아미노-4,7-디히드로-4-옥소-3H-피롤로[2,3-d]피리미딘-5-일)에틸]벤조일]-L-글루탐산의 신규한 7 수화물 결정질 염의 개선된 제조 방법에 관한 것이다.
Patent KR-20020079973-A (KR)
Title: 차량의 하중 상태 평가를 위한 시스템 및 방법
IPC: B60T8/18
Filed: 2001-12-22
Abstract: 본 발명은, 차량 중량에 비례하는 변수를 측정하며 이 변수를 나타내는 신호(Si, Sa)를 발생시키는 적어도 하나의 센서 장치(10), 및 측정된 변수를 나타내는 신호(Si, Sa)를 처리하며, 이 처리의 결과에 따라서 차량의 하중 상태를 평가하는 평가 장치(14)를 포함하는, 적어도 하나의 휠(12)을 통한 차량의 하중 상태의 평가를 위한 시스템에 관한 것이다.  본 발명에서는 이 센서 장치(10)는 적어도 하나의 휠(12)에 배치된 휠 힘 센서 장치(10)이며, 이 휠 힘 센서 장치는 주로 노면과 휠 접촉면 사이에 작용하는, 각 휠(12)의 휠 접촉력을 차량 중량에 비례하는 변수로서 측정한다.  이외에도 본 발명은 상응하는 방법에 관한 것이다.
Patent KR-20030038536-A (KR)
Title: Pharmaceutical Compositions
IPC: A61K36/18
Filed: 2001-03-09
Abstract: The present invention relates to an improved mode of administration for cannabis and its natural and synthetic derivatives. A pharmaceutical composition suitable for sublingual aerosol or spray delivery of cannabis is provided. The formulation may be dispensed using a pump spray or the formulation may include a propellant, such as butane, 1,1,1,2-tetrafluoroethane (HFC-134a) or 1,1,1,2,3,3,3-heptafluoropropane (HFC-227). The term cannabis is used herein to refer to all physiologically active substances derived from the cannabis family of plants and synthetic cannabis analogues and derivatives, precursors, metabolites etc., or related substances having cannabis-like physiological effects.
Patent KR-20040063516-A (KR)
Inventor: JANG TAEK SOO
IPC: B43K24/08
Filed: 2003-01-08
Abstract: PURPOSE: A locking type ball point pen is provided, which gives an editing ability and a displaying ability thereon, thereby accommodating the usage and carry of the ball point pen. CONSTITUTION: In a locking type ball point pen including a locking member to move upward and downward by pressing force of user and elastic force of an elastic member(35) and a rotating cam member to rotate and to move upward and downward so that an ink cartridge ascends and descends, thereby popping a ball tip(37) in or out at the lower tip of a tube(31), the ball point pen comprises: a rotating cam member(41) having a correcting fluid cartridge(47) and a tip(49) connected to the correcting fluid cartridge(47) through a valve(55); and a locking member(43) having a cap(59) connected to the valve.
Patent KR-20040063603-A (KR)
Inventor: PARK SU DU
IPC: B60H1/00
Filed: 2003-01-08
Abstract: PURPOSE: A rear air conditioner for a vehicle is provided to prevent the scattering of condensed water generated from an evaporator toward air discharge holes. CONSTITUTION: A rear air conditioner for a vehicle includes an air conditioner case(11) provided with an air inlet and at least an air outlet(14) at both sides, wherein a path(16a) connects the air inlet to the air outlet in the case. A blower is mounted to the air inlet for blowing air introduced via the air inlet to the air outlet. An evaporator(30) and a heater core are mounted to the path toward the air outlet, so that the air passes through the evaporator and the heater core downwardly. A conversion door is mounted on the path for alternatively passing or blocking the air introduced via the air inlet and advancing to the evaporator and the heater core. A scattering preventing element(100) is provided to the path mounted with the evaporator and formed with ribs(101) of a predetermined width to close a predetermined lower area of the evaporator. When condensed water(19) generated from the evaporator falls down, the scattering preventing element prevents the scattering of the condensed water with respect to the air outlet.
Patent KR-20040067551-A (KR)
Title: Manufacturing method of cucumber alcoholic beverage
Inventor: JUNG IL CHEOL
IPC: C12G3/00
Filed: 2003-01-24
Abstract: PURPOSE: A manufacturing method of cucumber alcoholic beverage is provided, thereby lowering alcohol concentration in the alcoholic beverage, improving flavor of alcoholic beverage, and reducing hangover after drinking the alcoholic beverage. CONSTITUTION: The manufacturing method of cucumber alcoholic beverage comprises the steps of: washing cucumber with water, and removing 0.3 to 0.5 cm of the skin of cucumber; drying the skin of cucumber; pulverizing the dried cucumber skin; adding 20 to 30g of pulverized cucumber skin into 300 ml of soju(distilled liquor) and maturing the mixture at 2 to 5 deg.C for 15 to 20 days; and removing the pulverized cucumber skin from the matured soju.
Patent KR-20040019835-A (KR)
Title: Image display medium and image writing device
Inventor: MACHIDA YOSHINORI
IPC: G02F1/167
Filed: 2003-01-29
Abstract: PURPOSE: To provide an image display medium capable of performing multi-color display by using a small kinds of particle groups and preventing the reduction of resolution of an image and to provide an image writing device. CONSTITUTION: The image display medium 10 is constituted of a transparent display substrate 12, a colored rear substrate 14, a gap member 16 for fixedly holding the gap between the substrates, white particles 18 and black particles 20. An image display device 30 is provided with the image display medium 10, an electrode head 32 and a voltage applying part 36. The electrode head 32 performs white and black display by applying DC voltage between the substrates to move the black particles 20 to the display substrate 12 side or the rear substrate 14 side. When the multi-color display is performed, the particles are moved to the surroundings for exposing the rear substrate 14 by applying AC voltage between the substrates at the position.
Patent KR-20040069521-A (KR)
Inventor: JUNG JU DONG
IPC: C04B22/06
Filed: 2003-01-29
Abstract: PURPOSE: A soil solidifier is provided to maintain the alkalinity of soil low when being in contact with water and to inhibit the elution of heavy metals to a maximum. CONSTITUTION: The rapid hardenable cement-based soil solidifier is prepared by the steps of: mixing 80-90 wt% of a composition containing calcium aluminate(3CaO 5Al2O3), tricalcium silicate(3CaO SiO2), calcium sulfoaluminate(4CaO 3Al2O3 SO3), calcium, iron, magnesium silicate((Ca, Fe, Mg)SiO3), 0.5-5 wt% of desulfurized gypsum and 5-15 wt% of fumed silica or fly ashes at a constant temperature with dry-stirring at a high speed. In the solidifier, the fumed silica has a particle size of about 0.1 micrometer or less, and the fly ashes have blaine surface area of 3000 m2/g or more. The soil solidifier is added in the amount of 4-8 wt% to soil such that soil maintains a compressive strength to a range of 50-70 kg/cm2 .