baber/WOPTO huggingface dataset:
Patent KR-20030004824-A (KR)
Title: Device for detecting amount of con abrasion
Inventor: KANG DAE HO
IPC: C21B7/24
Filed: 2001-07-06
Abstract: PURPOSE: An apparatus for detecting the abrasion amount of Bishop's cone is provided to prevent accidents due to hunting of top gas pressure in advance by calculating the abrasion amount of the surface of the cone using vibration change trend of the cone collided with high pressure gas to check whether the cone is worn away or not. CONSTITUTION: The apparatus for detecting the abrasion amount of Bishop's cone comprises a pair of vibration detectors(10) which are installed at a cylinder(3d) and a base(3e) respectively coupled to each of the cones to detect the vibration state of the cones and output corresponding signals; a position detector(11) for detecting the moving range of vertical position of the cones and outputting corresponding signals; an input part for outputting the amplified and modulated signals by amplifying and modulating each of the signals inputted from the vibration detectors(10) and the position detector(11); an operation part for determining action mode for calculating the abrasion amount using the signals of the vibration detectors(10) in the signals outputted from the input part and judging cone replacement time by calculating the abrasion amount of the cones using displacement data inputted from the position detector(11) when it is converted into a mode for calculating the abrasion amount; and an output part for informing of the abrasion amount and the replacement time of the cones by control signals from the operation part.
Patent KR-20030013764-A (KR)
Title: Apparatus for processing interrupt by vectored-interrupt mode on auto-vector microprocessor
Inventor: HONG CHANG UI
IPC: G06F9/46
Filed: 2001-08-09
Abstract: PURPOSE: A device for processing a vectored-interrupt of an auto vector method microprocessor is provided to make an interrupt be processed normally between a microprocessor which does not supply an interrupt process of a vectored-interrupt method and a peripheral element being operated as a vectored-interrupt method. CONSTITUTION: While an interrupt cycle is progressed automatically in a microprocessor(10), an interrupt control unit(22) transmits an interrupt confirmation signal necessary for terminating the interrupt cycle with respect to an interrupt requesting signal of the peripheral element to a peripheral element(30). When an interrupt is recognized, an interrupt service is started as an auto vector, and an access of the peripheral element(30) is necessary, a chip selection unit(21) monitors whether a normal access is possible or not by terminating the interrupt cycle of the peripheral element(30). A microprocessor mal-function preventing unit prevents data(interrupt vector) unnecessary for a microprocessor operation and a data confirmation signal from being transmitted.
Patent KR-20030016866-A (KR)
Title: Method for forming a silicon oxide layer in an infrared bolometer
Inventor: KIM JIN HUN
IPC: H01L31/09
Filed: 2001-08-22
Abstract: PURPOSE: A method for forming an oxide layer in an infrared bolometer is provided to improve infrared absorption efficiency and to enhance detection signal capability by forming a porous oxide layer on a surface of an infrared absorption layer. CONSTITUTION: After forming the first sacrificial layer on a driving substrate(210) having connecting terminals(212a), a supporting level(220) having a lower conductive line(224) is formed on the resultant structure. A post formation hole is formed to expose the lower conductive line(224) by depositing the second sacrificial layer and selectively etching the second sacrificial layer. An upper supporting pier(242) is formed on the entire surface of the resultant structure except for the exposed lower conductive line. An upper conductive line(244) is formed to connect the lower conductive line(224). After forming an infrared absorption layer(246) made of a titanium film on the upper conductive line, a porous oxide layer is formed on the surface of the infrared absorption layer(246) by using an anodic oxidation apparatus.
Patent KR-20020016603-A (KR)
Inventor: JULIAN CRAIG M
IPC: H04B1/7115
Filed: 2001-08-25
Abstract: PURPOSE: A combiner channel assigning system and method in a spread spectrum communication is provided to assign information channels to finger channels and demodulation fingers. CONSTITUTION: The system is made so provided that one sample stream is received by multiple demodulation fingers(102,104,106), and demodulated soft symbols from information channels are supplied to combiner channel allocation. According to this arrangement, all information channels is made to correlate with all the finger channels(124-128), without requiring extra communication between a controller and a coupler.
Patent KR-20030019840-A (KR)
Title: Controller for Beam Forming in Mobile Communication System and Method Therefor
Inventor: YOO CHA HUI
IPC: H04B7/155
Filed: 2001-08-31
Abstract: PURPOSE: A device and a method for controlling the beamforming of a mobile communication base station are provided to use an existing modem and a beamforming-applied modem together, to discriminate high-speed data communication users and voice users and selectively form beam. Accordingly, the deterioration of tone quality of the voice users caused by the high-speed data communication users is prevented. CONSTITUTION: A plurality of smart antennas(10) selectively transmit and receive signals of desired directions. An analog converter(20) is interposed between the plurality of smart antennas(10) and a digital converter(30), and converts inputted signals into analog signals to output the converted analog signals. A digital converter(30) is interposed between the analog converter(20) and a modem(50)/a beam forming modem(50) and converts inputted signals into digital signals to output the converted digital signals. The modem(40) is connected to the digital converter(30) and processes voice or low speed data. And the beam forming modem(50) is connected to the digital converter(30) and processes only high speed communication data separately.
Patent KR-20010107798-A (KR)
Title: 용액 성장법에 의한 저 저항 황화 카드뮴 아연 박막의제조방법
Inventor: LEE JAE HYEONG
Filed: 2001-09-04
Abstract: 본 발명은 용액 성장법에 의한 황화 카드뮴 아연(cadmium zinc sulfide, Cd 1-x Zn x S) 박막의 제조 방법에 관한 것으로, 보다 상세하게는 효과적인 박막 내 아연 조성 제어 및 낮은 전기 저항을 갖는 Cd 1-x Zn x S 박막을 제조하는 방법에 관한 것이다. 
     이를 위하여 본 발명은 수용액 상태의 아연 공급원을 미리 가열하는 단계, 반응 용액의 pH 조절을 통해 황화 카드뮴 아연 박막을 제작하는 단계, 전기 저항을 감소시키기 위해 제작된 박막에 인듐을 증착하고 열처리하는 단계로 이루어진 것에 특징이 있다. 본 발명에 의한 황화 카드뮴 박막은 큰 금지대 폭 뿐만 아니라 높은 전기 전도도를 갖기 때문에 여러 분야로 그 응용 범위를 확대할 수 있으며, 특히 이종접합 태양전지의 창층으로 사용할 경우 광 흡수층과의 격자 부정합 및 전자 친화력의 차이를 줄일 수 있어 태양전지의 효율을 향상시킬 수 있다.
Patent KR-20030020679-A (KR)
Inventor: SHIN SANG HYEON
IPC: B60S1/04
Filed: 2001-09-04
Abstract: PURPOSE: A pivot mechanism for a vehicle wiper device is provided to prevent the pivot shaft from escaping downward during the operation of the vehicle wiper. CONSTITUTION: A pivot mechanism(30) comprises a pivot housing(35) including an upper housing(36) having a plate member fixed to a vehicle body, and a lower housing(38) having a cylindrical member where a pivot shaft(32) is press fit. The lower housing is connected to the outer bottom surface of the upper housing in such a manner that the lower housing is separable from the upper housing. The lower housing has, at a bottom thereof, a stopper end(38b) for catching a head part(34) moving downward to permit the lower housing to move downward, by the pivot shaft. The lower housing is arranged to escape from the upper housing by the downward load being applied to the pivot shaft upon occurrence of a collision between a vehicle and a pedestrian.
Patent KR-20030023041-A (KR)
Title: Apparatus for converting lonworks protocol using infra remote control method thereof
Inventor: CHUN JONG HYEON
IPC: H04Q9/00
Filed: 2001-09-11
Abstract: PURPOSE: A device for converting a lonworks protocol using an infrared remote controller is provided to include the infrared remote controller and a unit for receiving signals from the infrared remote controller and converting the signals into the lonworks protocol, so as to control automated devices wirelessly. CONSTITUTION: A keypad(110) includes a mode conversion key(113) and a function key(115), wherein the mode conversion key(113) is for converting a mode controlling a TV, a video device, an audio device, a refrigerator or a control device and the function key(115) is for performing on/off of a volume up/down switch, temperature control, etc. If a key of the keypad(110) is pressed, an encoding part(120) encodes the signals for the press and outputs the encoded signals. An encryption part(130) receives the signals outputted from the encoding part(120) and an encryption key, to perform an exclusive OR and encryption. The encrypted signals are outputted serially by one bit in an infrared data conversion part(140), and then outputted though an infrared transmission part(150).
Patent KR-20020054267-A (KR)
Title: A washing and drying machine
Inventor: HOSOMI KOICHI
IPC: D06F33/02
Filed: 2001-09-27
Abstract: PURPOSE: To permit a user to take out laundry to be ironed without difficulty to temporarily stop a drying operation by choosing a timing and also to automatically dry laundry which is left after taking out some to such a degree that a sufficient drying rate is obtained. CONSTITUTION: In the machine for washing and drying laundry, the progress of processes is temporarily stopped in a stage where the drying rate of laundry is suitable for ironing and also a reporting means performs reporting (S102 and S103). Then, temporarily stop is released and a special drying operation for a prescribed time is performed (S108).
Patent KR-20030033840-A (KR)
Inventor: NOH HUI DONG
IPC: B62D1/16
Filed: 2001-10-25
Abstract: PURPOSE: A sliding device of a steering system is provided to easily produce, reduce manufacturing cost, and decrease noise and vibration caused by clearance compensation by having a simplified clearance compensating part to generate an elastic supporting force between inner and outer shafts toward directions of rotation and axial perpendicularity. CONSTITUTION: A sliding device(10) of a steering system is composed of an outer shaft(20) formed with a hollow pipe and having an inner serration(21) formed with a plurality of unevennesses in an axial direction at an inner peripheral surface, an inner shaft(30) having an outer serration(31) inserted into the inside of the outer shaft, engaged with the inner serration at an outer peripheral surface, and to transfer rotary power and axially slide, and a clearance compensating part(40) formed at the front end of the inner shaft inserted into the outer shaft, interlocking with the inner shaft, and supporting elastically the outer shaft to directions of rotation and axial perpendicularity.
Patent KR-20030033879-A (KR)
Title: Ultra surface smoothing device of ito thin film and method thereof using gas cluster ion beam
Inventor: CHOI WON GUK
IPC: H01L51/50
Filed: 2001-10-25
Abstract: PURPOSE: A system and a method for treating surface of ITO thin film using gas cluster ion beam are provided to flatten the surface of the sample by changing operating gas into the cluster state and ionizing and accelerating gas of the cluster state, thereby irradiating the ionized and accelerated gas onto the surface of an ITO thin film sample. CONSTITUTION: The system comprises an operating gas supply unit(10) for supplying operating gas(1); a diffusion chamber(20) connected to a convergent and divergent nozzle(21) for changing operating gas supplied from the operating gas supply unit into the cluster state; a source chamber(30) comprising a skimmer(22) connected to the diffusion chamber to extract a portion of the operating gas in the cluster state, and an ionization unit(31) for ionizing the operating gas in the cluster state that is sorted by the skimmer; an acceleration chamber(40) comprising a lens(41) for increasing density of the cluster ions, and an accelerator(42) for accelerating the cluster ions; and a process chamber(50) for flattening the surface of the sample by irradiating the accelerated cluster ions onto an ITO thin film sample, wherein the system further comprises a scanner(51) installed between the acceleration chamber and process chamber to control position where the operating gas in the accelerated cluster state is ejected, and wherein the process chamber further comprises a Faraday(53) for measuring current density of the ejected operating gas.
Patent KR-20010103836-A (KR)
Title: 전화망과 이동전화망에서 발신자 번호별로 음성안내를들려주는 방식 및 시스템
Inventor: KIM TAE JOON
Filed: 2001-10-25
Abstract: 본 발명은 일반전화나 이동전화에서 전화를 받을 수 없거나 착신 거부시 전화를 건 발신전화기의 전화번호, 즉 발신자 번호별로 별도의 안내음성을 들려주는 방식 및 시스템에 관한 것이다. 음성사서함 기능을 갖는 전화기 또는 별도의 음성사서함장치에 일반전화나 이동전화를 이용하여 발신자 번호별로 안내음성을 녹음하거나 이동전화의 단문메시지 서비스를 이용하여 문자메시지형태의 안내음성을 저장하고, 발신자로부터 전화가 착신될 때 착신 전화가 전화를 받을 수 없는 상태이거나 착신 거부시 전화를 건 발신자 전화기의 전화번호별로 미리 저장된 안내음성을 들려주거나 저장된 문자메시지를 음성으로 변환하여 들려주는 것을 특징으로 한다.
Patent KR-20020034925-A (KR)
Inventor: AOKI YUMIKO
IPC: H01J11/22
Filed: 2001-10-30
Abstract: PURPOSE: To obtain glass for electrode coating whose reactivity with an electrode or the like is small, and by which the transparency of an electrode coating glass layer can be increased. CONSTITUTION: This glass for electrode coating has a composition consisting of, by mass, 44 to 68% PbO, 0 to 18% Bi2O3, 19 to 23% B2O3, 1.2 to 5% SiO2, 2 to 6% Al2O3, 4 to 9% ZnO, 0.1 to 0.5% CuO, 1.1 to 2% In2O3, 0 to 1% SnO2 and 0 to 1% CeO2. The glass is suitable to coating for a transparent electrode formed on a glass substrate of a plasma display panel fron substrate.
Patent KR-20030035330-A (KR)
Title: Lamp Supporter for Reclamation Type, Lamp Socket and Combined Structure Thereof
Inventor: MIN KWANG KI
IPC: F21V19/00
Filed: 2001-10-31
Abstract: PURPOSE: A buried lighting device is provided to be capable of making a bulb socket easily coupled with a support board. CONSTITUTION: A support board(10) supports a socket(200). A fitting hole(11) where the socket(200) is fitted in is formed at the support board(10). An elastic unit is provided in the fitting hole(11) so as to fit and fix the socket(200). The elastic unit consists of an open piece(12) having an elastic force. A pair of supports(20) are extended toward a lower part from the support board(10), and a fixing frame(30) is fixed at a lower part of the pair of supports(20).
Patent KR-20030035683-A (KR)
Title: Structure of electrode for carriers injection into porous silicon diaphragm and its processes
Inventor: KANG CHEOL GU
IPC: H01L29/45
Filed: 2001-11-02
Abstract: PURPOSE: An electrode structure for injecting carriers into a porous silicon diaphragm is provided to fabricate a light emitting device using porous silicon and a sensor device like an optical sensor or a humidity sensor by forming an anode and a cathode of a horizontal structure in which electrons and holes can be simultaneously injected into the porous silicon diaphragm. CONSTITUTION: Aluminum(4) is deposited on the back surface of a silicon substrate for an ohmic contact. Porous silicon(1) is formed in a concave groove of an oxide layer silicon substrate(5). N+ electrode(2) and p+ electrode(3) are formed in the concave groove of the porous silicon. The porous silicon diaphragm as a metal electrode is formed in the upper roughness of the n+ and p+ electrodes and in the roughness of the oxide layer silicon substrate.
Patent KR-20030046527-A (KR)
Title: Lodging charge management system and method
Inventor: YOO SEUNG JOON
IPC: G06Q20/40
Filed: 2001-11-06
Abstract: PURPOSE: A system and a method for managing a room rate are provided to enhance the efficiency of room management by managing automatically the room rate without an invasion of privacy of a guest. CONSTITUTION: A room rate management system includes a sensor portion and a room service portion. The sensor portion senses a staying state of each room. The room service portion determines the staying state of each room according to a sensing signal of the sensor portion. The sensor portion is formed with one or more sensors of a heat sensor, a door sensing switch, an image recognition sensor, and various switches. The room service portion includes a display portion for displaying various data, a data processing portion for transmitting the sensed data to a main controller, and a main controller for performing a calculating process.
Patent KR-20030043038-A (KR)
Title: Refrigerating cycle and control method
Inventor: LEE UK HYEON
IPC: F25B1/00
Filed: 2001-11-26
Abstract: PURPOSE: A refrigerating cycle and the control method are provided to have a bypass path to prevent high-side pressure for protection of a compressor and a system of a refrigerating cycle from excessively rising. CONSTITUTION: A refrigerating cycle comprises a compressor(52) compressing a refrigerant into a gas refrigerant of high temperature and high pressure; a condenser(54) heat-exchanging the gas refrigerant discharged from the compressor with outdoor air and condensing the heat-exchanged refrigerant into a liquid refrigerant of medium temperature and high pressure; a first pressure-reducing unit(56) decompressing the liquid refrigerant passing through the condenser into a liquid refrigerant of low temperature and low pressure; an evaporator(58) heat-exchanging the liquid refrigerant passing through the first pressure-reducing unit with indoor air and evaporating the heat-exchanged refrigerant into a gas refrigerant of low temperature and low pressure; a second pressure-reducing unit(62) connecting the outlet side of the compressor and the inlet side of the evaporator; a valve(64) opening and shutting capillary tubes, to make the refrigerant of the high side flow into the low side; and a pressure switch(66) opening and shutting the valve according to the pressure sensed from a refrigerant line of the outlet of the compressor. Thus, excessive pressure rise of the refrigerant is prevented.
Patent KR-20030043382-A (KR)
Title: Embedded web server system for monitoring/control of industrial controller
Inventor: CHOI BYEONG UK
Filed: 2001-11-28
Abstract: PURPOSE: An embedded web server system for monitoring/controlling an industrial controller is provided to realize a monitoring system of the industrial controller at low cost without the limit of installation environment by constructing the embedded web server. CONSTITUTION: The system comprises a controller(10), a communication module(12), an embedded web server(14), a monitoring network terminal(16), and a mail receiving network terminal(18). The controller(10) transmits various kinds of state data of an equipment to the embedded web server(14) through the communication module(12), and upgrades a software program according to an upgrade command of the embedded web server(14). The embedded web server(14) receives various kinds of state data from the controller(10) through the communication module(12), provides it to the monitoring network terminal(16) as an HTML(HyperText Markup Language) file format, and transmits the abnormality occurrence informing information due to the abnormality occurrence of the controller(10) to the mail receiving network terminal(18) as an e-mail data format.
Patent KR-20030045495-A (KR)
Title: Method and apparatus for detecting address information recorded on an optical disc by pre-pit
Inventor: KIM MYEONG SIK
IPC: G11B27/19
Filed: 2001-12-04
Abstract: PURPOSE: A method and apparatus for detecting address information are provided to efficiently detect address information recorded as land pre-pit data. CONSTITUTION: An apparatus for detecting address information from an optical disk includes a window generating circuit(62), a data detecting circuit(61), a latch(63), a synchronous information extracting circuit(64), and an address information extracting circuit(65). The window generating circuit generates a window for detecting pre-pit data. The data detecting circuit detects the pre-pit data based on the generated window. The latch latches data, detected by the data detecting circuit, as much as the number of bits larger than a predetermined number of bits. The synchronous information extracting circuit generates synchronous information that informs the point of time when the latched data is referred. The address information extracting circuit reads the latched data on the basis of the synchronous information to detect address information.
Patent KR-20030045576-A (KR)
Title: Data packet recording media, management method thereof and bi-directional communication method applying on power line communication
Inventor: KIM CHEOL
IPC: H04B3/54
Filed: 2001-12-04
Abstract: PURPOSE: A data packet recorded medium applied to a power line communication method, an operating method and a bidirectional communication method are provided to continuously respond to an ACK signal with 2 bits on a back end of a command transmitted by a master, without packet-processing the ACK signal for bidirectional communication, thereby remarkably reducing data traffic at a high speed. CONSTITUTION: When power is supplied, a transmission equipment enters a standby state(900). If a host directs to start finding a home code(902), the equipment transmits an optional home code with a home code hail request signal(904). All receiving equipments receiving the home code hail request signal decide whether received home code data are the same as self home codes. If so, each receiving equipment immediately transmits a hail NAK signal(906). If the home code data are not the same, each receiving equipment does not respond to the data, and transmits a hail ACK signal(910). The transmission equipment deletes the transmitted home code, and transmits the home code hail request signal again with new home code data(908). If none of the receiving equipments transmits the hail NAK signal, the transmission equipment completes a home code finding process, and reports a finally-received home code to the host, to be assigned with the home code(912).
Patent KR-20030046240-A (KR)
Title: Piezoelectric Polymer Device Having an Improved Electrode and Connector Structure
Inventor: BAEK YEONG HWAN
IPC: H01L41/29
Filed: 2001-12-05
Abstract: PURPOSE: A piezoelectric polymer device having a structure of an improved electrode and connector is provided to improve the operating performance by restraining and absorbing the vibration generated from an electrode and a connector. CONSTITUTION: A piezoelectric polymer device includes a piezoelectric polymer film(2), a plurality of electrodes(4,6) deposited on an upper face and a lower face of the piezoelectric polymer film, and a connector(8) for connecting the electrode to an external wire. A piezoelectric property is removed from a corresponding part of the piezoelectric polymer film. The piezoelectric property is removed by heating selectively the corresponding part of the piezoelectric polymer film under the higher temperature than the Curie-temperature.
Patent KR-20030046886-A (KR)
Title: Livestock feed added with wormwood and Hanwoo meat bred by the feed
Inventor: KIM JAE HWANG
IPC: A23K1/18
Filed: 2001-12-07
Abstract: PURPOSE: Provided are a livestock feed added with wormwood and hanwoo meat bred by the same, thereby improving the quality of hanwoo meat. CONSTITUTION: A livestock feed is characterized by adding wild or cultivated wormwood, particularly dried type, to the conventional livestock feed in the amount of 3-10%. It increases unsaturated fatty acid, nitrogen accumulation rate and DHA content, and consequently improves the quality of hanwoo meat.