baber/WOPTO huggingface dataset:
Patent KR-20030000523-A (KR)
Title: Anti-theft type ignition locking apparatus of car
Inventor: KIM HANG MUK
IPC: B60R25/021
Filed: 2001-06-25
Abstract: PURPOSE: A burglar-proof ignition locking device for a vehicle is provided to prevent the vehicle from being stolen by easily separating a key cylinder from a lock body in an accessory mode. CONSTITUTION: A key cylinder(10) is coupled to a lock body(20) through a pin. A locking lever(11) is installed at a side of the key cylinder(10). A cam shaft is installed on the lock body(20) so as to be rotatably connected to a rotor(12) of the key cylinder(10). A stopper is connected to a lower end of the cam shaft in order to selectively fix a steering column by pressing a lock bar. A hanger is formed at an end of the locking lever(11). A locking protrusion is provided at one side of the stopper. Releasing holes are formed at side portions of the locking protrusion and the cam shaft.
Patent KR-20030001103-A (KR)
Title: Method for fabricating barrier metal layer of copper metal line using atomic layer deposition
Inventor: SON HYEON CHEOL
IPC: H01L21/283
Filed: 2001-06-28
Abstract: PURPOSE: A method of forming a diffusion barrier layer for copper metallization by using atomic layer deposition is provided to improve a uniformity of thickness and to maximize a diffusion barrier property of copper by using an ALD(Atomic Layer Deposition). CONSTITUTION: A damascene structure is formed by selectively etching an insulating layer(12) formed on a substrate(10). A diffusion barrier layer is formed on the damascene structure by repeatedly stacking the first and second single atomic layers(13,14) using ALD. The first single atomic layer(13) is formed by using Ta(C2H5)5 as a source gas and the second single atomic layer(14) is formed by NH3 plasma. Then, a copper film(15) is formed on the diffusion barrier layer by filling copper into the damascene structure and polishing.
Patent KR-20030003518-A (KR)
Title: semiconductor wafer transfer equipment
Inventor: LEE GYEONG BAE
IPC: H01L21/68
Filed: 2001-07-03
Abstract: PURPOSE: An apparatus for transferring a semiconductor wafer is provided to transfer stably a wafer and prevent a damage of the wafer by changing an incline of a robot chuck according to an incline state of the wafer. CONSTITUTION: A robot is elevated and rotated according to a control signal. A robot arm(20) is installed at the robot. The robot arm(20) is moved to a horizontal direction according to the control signal. A robot chuck(12) is installed at an end portion of the robot arm(20). The robot chuck(12) is closely contacted with a bottom face of a wafer(W) by operations of the robot and the robot arm(20). An angle control portion(24) is installed to control an angle of the robot chuck(12) according to an angle control signal. A transfer portion is formed with the robot, the robot arm(20), and the angle control portion(24). The transfer portion is controlled by a controller.
Patent KR-20020003514-A (KR)
Title: Rotational-position sensing device and windshield wiper system having the same
Inventor: OKAI HIDEO
IPC: B60S1/16
Filed: 2001-07-03
Abstract: PURPOSE: A rotational-position sensing device and windshield wiper system having the same is provided to sense a rotational position of a rotator through engagement and disengagement of contact terminals with a switching pattern based on rotation of a follower and be manufactured with a reduced number of assembling steps and a reduced number of components to be assembled while effectively restraining tilt of the follower. CONSTITUTION: A spindle(249) and a position-limiting ridge(50) protrude from an inner surface of a cover(22) to rotatably support a follower(23) made of an electrically conductive metal plate. A cylindrical engaging portion of the follower(23) slidably engages the spindle(249). A toothed washer is fitted around the spindle(249) to clamp a contact portion of the follower(23) between the position-limiting ridge(50) and the toothed washer in a rotatable manner. A switching pattern(26) is provided in the inner surface of the cover(22). Contact terminals(231) that engage and disengage with the switching pattern(26) based on rotation of the follower(23) are integrally formed in the follower(23). An engaging hole penetrates through the follower(23). An engaging protrusion(25) on a carrier(19) is received within the engaging hole. The follower(23) is rotated through engagement between the engaging protrusion(25) and the engaging hole when the carrier(19) rotates in a forward rotational direction(R).
Patent KR-20030008679-A (KR)
Title: Method of Managing a Fee in the Communication System
Inventor: KIM JUN SU
IPC: H04L12/14
Filed: 2001-07-19
Abstract: PURPOSE: A method for processing a charge in a communication system is provided to automatically select the most inexpensive charge system after a user receives a service and settle the charge. CONSTITUTION: If user information is received from an operator terminal(S1), a billing management block stores and registers received user information at a user information database(S2). The billing management block confirms whether the user selects a settlement application system(S3). If the user selects the settlement application system, the billing management block confirms a kind of the settlement application system and registers the confirmed kind of the settlement application system in the user information database(S5). If the user uses a service provided from a service provider, the billing management block confirms the user of the service(S6). The billing management block reads the registered kind of the settlement application system from the user information database(S7). The billing management block stores the read kind of the settlement application system together with a service history of the user in a billing information database(S8). The billing management block confirms whether a charge settlement request is received from the operator terminal(S9). If the charge settlement request is received from the operator terminal, the billing management block reads the service history and the kind of the settlement application system stored in the billing information database, and calculates use charges about the read each service history according to each charge system corresponding to the read kind of the settlement application system(S10).
Patent KR-20030008733-A (KR)
Title: Device and a method displaying file routine, and portable device and a method using the same
Inventor: LEE JU YEOP
IPC: G06F15/02
Filed: 2001-07-19
Abstract: PURPOSE: A device and method for displaying a file routine of a mobile terminal are provided to display a file routine in accordance with recording time information of a recorded file. CONSTITUTION: If a DCD(Digital Convergence Disc) is inserted in an engine unit, a DSP of a host searches a mode set by a mode conversion unit(S401). If a mode set by the mode conversion unit is judged as a directory display mode(S403), the DSP searches recording time information of files recorded in the DCD(S405). The DSP displays files in the reverse order of a recording time from a directory having a file recorded in the latest date on an LCD display in accordance with recording time information with respect to each searched file(S407). The DSP judges whether a selection command of a user with respect to a directory displayed on the LCD display exists or not(S409). If a selection command of a user with respect to at least one out of the directory displayed on the LCD display is received, the DSP controls an audio reproduction unit for reproducing a file corresponded to the selected directory(S411).
Patent KR-20030011461-A (KR)
Inventor: CHOI LA SUNG
IPC: B42D15/00
Filed: 2001-08-03
Abstract: PURPOSE: A personal financial planning diary is provided to systematically perform management of assets and liabilities according to financial goal and current financial condition of a user by maintaining the financial condition of the user in a certain cycle. CONSTITUTION: The personal financial planning diary comprises a banking account list framing surface which is divided into columns so that cash possessed by a user is drawn up per each months of a concerned year according to types of account, and total amount of the cash is drawn up; an assets list framing surface which is divided into columns so that types of assets bought by the user, purchase price and total amount thereof are drawn up per each months of a concerned year; a liabilities list framing surface which is divided into columns so that types of liabilities possessed by the user, repayments and total amount thereof are drawn up per each months of a concerned year; and an analysis chart framing surface which is divided into columns so that the calculated net worth is drawn up per each months of a concerned year by calculating net worth of the user, changing conditions of the net worth are represented by illustrating the calculated net worth in a bar graph, and present income/expenses situation and debt ratio of the user are represented.
Patent KR-20030015564-A (KR)
Title: construct mechanism of louver shutter
Inventor: CHOI HUN SU
IPC: F24F13/08
Filed: 2001-08-16
Abstract: PURPOSE: A structure for coupling a louver shutter is provided to simplify the assembling even for unskilled users by forming flexible coupling parts at both ends of a louver frame or slats, and simplify the exchange or repair of the slats. CONSTITUTION: A louver shutter coupling structure includes a louver frame(21) having insertion grooves(24a) for rotatably coupling a plurality of slats(26',26"...), a pair of longitudinal elements(24) formed with coupling grooves(24b) at both ends, and traverse elements(22) having protrusions(22a) provided at both sides to be inserted into the coupling holes of the longitudinal elements, and coupling surfaces(22b) formed with peripheral surfaces corresponding to the outer shape of the coupling grooves of the longitudinal elements, and coupling elements(30) inserted into the insertion grooves of the louver frame or rotation grooves of the slats for rotatably supporting the slats.
Patent KR-20030019655-A (KR)
Title: Rotary disk slit of incremental encoder
Inventor: JANG JUN HYEON
IPC: H02K37/04
Filed: 2001-08-29
Abstract: PURPOSE: A rotation disk for an incremental encoder is provided to perform an initial operation and a variable speed control for a four-phase switched reluctance motor. CONSTITUTION: A rotation disk for an incremental encoder comprises a first code pattern(Ea) formed in such a manner that slits of mechanical angle of 30 degrees are repeatedly formed on the rotation disk at the cycle of mechanical angle of 60 degrees, wherein the first code pattern generates a high level signal for exciting the coil of a-phase; a second code pattern(Eb) formed in such a manner that slits of mechanical angle of 30 degrees are repeatedly formed at the cycle of mechanical angle of 60 degrees at the position having a phase difference of mechanical angle of 15 degrees from the first code pattern, wherein the second code pattern generates a high level signal for exciting the coil of b-phase; and a reference pulse signal code pattern(PZ) formed at a predetermined position of the rotation disk in such a manner that one reference pulse signal is generated for each turn of the rotation disk.
Patent KR-20030018544-A (KR)
Title: A position and time control device the same rank element for treat medically
Inventor: KIM BONG JUN
IPC: A61M25/095
Filed: 2001-08-30
Abstract: PURPOSE: An apparatus for controlling the position and time of therapeutic isotope is provided to widen a contracted portion in a heart or coronary artery and effectively prevent the recurrence of the contracted portion. CONSTITUTION: A key input portion(10) inputs a signal/reverse signal of a motor(50) and a catheter control signal. A microcomputer(20) calculates the travel distance of a catheter, the time for exposure to isotopes and the dose of isotopes according to the signal inputted from the key input portion(10) and controls the correct provision of the isotopes to the corresponding portion. A power supply portion(30) supplies an operating power to the microcomputer(20). A motor driving portion(40) drives/reversely drives the motor(50) according to the control of the microcomputer(20). A catheter(60) is connected to the motor(50) and transfers isotopes to a set position according to the control of the microcomputer(20).
Patent KR-20030018633-A (KR)
Title: Non-stop Electronic Payment Collection System utilizing hands-free OBU(On Board Unit) and personal mobile device with infrared, RF, and communication serial port
Inventor: JANG GWANG SU
IPC: H04B7/26
Filed: 2001-08-30
Abstract: PURPOSE: A combined handsfree and OBU(On Board Unit) having infrared, RF(Radio Frequency), and serial communication ports, a personal portable device, and a nonstop electronic toll collection system using the same, are provided to receive credit information from a portable terminal through infrared communication and serial communication, to enable charges payment, and to include a cradle for mounting the portable terminal. CONSTITUTION: An infrared communication port(301) receives credit information from a portable terminal through infrared communication. A serial communication port(302) connecting with the portable terminal receives credit information through electrical communication from the portable terminal. An RF receiving module(314) receives credit information from the portable terminal through RF communication when the portable terminal approaches. In a communication module, a memory part including the first memory(309) and the second memory(310) receives and stores the credit information and stores charges information provided from an OBU controller(311). And a communication module controller(308) stores the received credit information in the memory part and outputs the stored credit information to the OBU controller(311). The OBU controller(311) controls an OBU(30), receives the credit information from the communication module to transmit the received credit information to a toll collection center and receives charges information from the toll collection center to transmit the received charges information to the communication module. And an OBU antenna(312) is for the communication between the toll collection center and the OBU controller(311).
Patent KR-20030026710-A (KR)
Inventor: JUN HYO CHUL
IPC: C09D5/28
Filed: 2001-09-26
Abstract: PURPOSE: Provided is an aqueous putty paint containing natural material or a mixture of the natural material and inorganic material, which can be plastered at high viscosity and be sprayed at low viscosity. CONSTITUTION: The aqueous putty paint is produced by mixing a synthetic resin with the natural material such as wood meal, pulp powder, cork powder, rice hull powder, green tea powder, mugwort powder, rice-straw, hay powder, dried water plant powder, dried herb plant, charcoal powder, raw coffee powder or by mixing the synthetic resin, the natural material, and the inorganic material such as vermiculite, diatomite, microcell.
Patent KR-20030077050-A (KR)
Inventor: KANG JONG KUN
IPC: G06K17/00
Filed: 2001-09-27
Abstract: PURPOSE: A house structure in which a framework comprising the skeletons of a house frame is made of a lightweight steel and simply assembled by a cross-tie is provided, which is simple and easy to install and can endure a large amount of snow heap and a strong wind. CONSTITUTION: The house structure comprises: first and second frame works(12, 14) which are made of shaped steel to form the skeletons of a house frame and formed by hook jaws(16, 18) in a longitudinal direction in its inside; a cross-tie loop(20) formed by a hooking groove(22, 24) corresponding to the hook jaws to cross-tie the first and second frame works; and a connector installed at the end part of the first framework to combine the first framework.
Patent KR-20030027385-A (KR)
Title: Apparatus for compensation control and method thereof
Inventor: KO HYEONG IL
IPC: G09G3/36
Filed: 2001-09-28
Abstract: PURPOSE: A device and a method for compensation-controlling a video signal are provided to lower the price of a memory to produce an inexpensive display device. CONSTITUTION: A compensation-control device includes a synchronous signal separator(21), a controller(25), a synchronous signal generator, and a signal processor. The synchronous signal separator separates a synchronous signal from an input video signal. The controller judges whether the separated synchronous signal is stable or not, to output a compensation control signal for stabilizing the synchronous signal. The synchronous signal generator generates a new synchronous signal from the separated synchronous signal according to the compensation control signal. The signal processor synthesizes the new synchronous signal with the video signal and processes the synthesized signal to output the signal as a display signal.
Patent KR-20030030092-A (KR)
Title: Method processing broadcasting error unit of personal video recoder
Inventor: KIM EUN SAM
IPC: H04N5/781
Filed: 2001-10-08
Abstract: PURPOSE: A method for automatically processing a broadcasting trouble block in a PVR(Personal Video Recorder) is provided to judge the broadcasting trouble block, and prevent reproduction of TS(Transport Stream) from being delayed. CONSTITUTION: A tuner(100) receives MPEG-2 TPs(Transport Packet) transmitted from a broadcasting station by referring to channel information selected by a user. A buffer(160) or an HDD(Hard Disk Drive)(150) stores the MPEG-2 TPs with relative time information thereof withdrawn by a time calculating part(130). A control part(140) detects a comparison time difference which is a difference between time information of the withdrawn MPEG-2 TP and time information of the immediately withdrawn MPEG-2 TP. The control part confirms whether the comparison time difference is larger than a reference time difference. If so, the control part transmits MPEG-2 TP to a decoder(170), skipping the comparison time difference. Otherwise, the control part transmits MPEG-2 TP to the decoder in order according to time information.
Patent KR-20030030432-A (KR)
Title: Quick coupler for construction machinery
Inventor: CHO BUNG GU
IPC: E02F3/36
Filed: 2001-10-11
Abstract: PURPOSE: A quick coupler for coupling industrial tools of construction machinery is provided to improve clamping force and to heighten safety by preventing accidents caused by the separation of industrial tools. CONSTITUTION: The quick coupler for coupling tools of construction machinery comprises: a base board(102) provided with an opening(101); an attachment(105) provided with pin holes(103) to assemble with fastening pins(104); a guide board(108) attached to both lower sides of the base board(102) and provided with a fixing jaw(106) and a supporting jaw(107); a sliding jaw operator(20) composed of a hydraulic cylinder(21) fixed under the central opening(101) of the base board(102), a slide jaw(24) reciprocated from a cylinder rod(22) of the hydraulic cylinder to the fixing jaw connected by a rod pin(23), and a guide rail unit installed between the guide boards(108) to guide the slide jaw(24) to make a rectilinear motion; a safety pin guide(32) fixed on the opening(101) of the base board(102) to be extended downward through the opening(101); a safety pin(34) fitted in the safety pin guide(32); and a double safety device(30) for making the lower end of the safety pin(34) fitted into a safety pin hole(31) formed on the slide jaw(24).
Patent KR-20020033407-A (KR)
Title: Ceramic heater
Inventor: YAMAGUCHI SHINJI
IPC: H01L21/205
Filed: 2001-10-12
Abstract: PURPOSE: To provide a ceramic heater which comprises a ceramic body that has a heating face for supporting and heating the processed object, an exothermic body embedded in the ceramic body and an embossed part in the heating face for contacting the processed object and which prevents adverse influences on the processed object by a heat spot on the heating face. CONSTITUTION: A heat spot 3 exists, that has relatively high surface temperature on the heating face 2a, when the average temperature on the heating face 2a has reached to the object temperature. The number of embossed parts 4 per unit area in the heat spot is smaller than the number of embossed parts 4 per unit area, in regions other than the heat spot 3.
Patent KR-20010104758-A (KR)
Title: 소방차의 폼 방사 시스템
Inventor: CHAE GWAN BYEONG
Filed: 2001-10-19
Abstract: 본 발명은 소방차의 폼 방사 시스템에 관한 것으로, 소방펌프(3)에 의해 공급되는 물과 상기 폼액펌프(4)에 의해 공급되는 폼액이  혼합되는 폼액혼합벤츄리장치(33)와; 상기 소방펌프(3)의 물공급라인(3a)과 상기 폼액펌프(4)의 폼액회수라인(4b)에 연결설치되어 두 라인(3a)(4b)의 압력차에 의해 동작되는 다이아프램 압력조정밸브(17)와; 상기 폼액회수라인(4b)에 설치되며, 상기 다이아프램 압력조정밸브(25)에 의해 연동되어 상기 회수라인(4b)을 개폐함으로써 상기 폼액혼합벤츄리장치(33)측으로 공급되는 폼액의 공급량을 조절하여 셋팅된 물과 폼액의 혼합농도를 유지시키는 다이아프램연동 폼액밸브(25)와; 폼방사스위치 SW3(101)를 누름에 따라 흡액밸브(5), 압력조정밸브(6,7), 회수밸브(8)를 개방시키고, 폼세척스위치 SW7(102)를 누름에 따라 압력조정밸브(6,7), 세척밸브(9)를 개방시키며, 폼흡입스위치 SW9(103)를 누름에 따라 압력조정밸브(6,7), 회수밸브(8)를 개방시키는 제어회로를 구비하여 폼펌프에 의해 압송되는 폼액의 회수라인과 물의 방출라인의 압력차에 의해 동작되는 다이아프램밸브에 의하여 폼액회수라인으로 바이패스되는 폼액의 양을 조절함으로써 배관의 압력편차를 최소화하여 폼액 유입시 맥동현상을 방지하고, 조작의 불편을 개선하여 자동으로 폼방사, 폼배관의 세척 및 폼액공급 동작을 수행하도록 함으로써 작업자의 편리와 신속한 작동을 가능하도록 한 것이다.
Patent KR-20030034418-A (KR)
Title: Method and system for communicating using ID in mobile communication terminal
Inventor: CHO CHANG HUI
IPC: H04W8/20
Filed: 2001-10-23
Abstract: PURPOSE: A communication method using an ID in a mobile communication terminal and a system therefor are provided to request a call by IDs of a callee and a caller and instantly connect to the Internet. CONSTITUTION: A caller inputs an ID of a callee and selects a send button for requesting a call(S110). A translation server reads a telephone number corresponding to the ID of the callee from a member information database, and transmits the telephone number to a mobile communication terminal of the caller(S120). The mobile communication terminal of the caller receives the telephone number of the callee, and requests the call to the telephone number of the callee(S130). If the callee answers to the call, communication is performed between the mobile communication terminal of the caller and a mobile communication terminal of the callee(S140,S150).