baber/WOPTO huggingface dataset:
Patent KR-20010113338-A (KR)
Inventor: SONG YU SEONG
IPC: G08B23/00
Filed: 2000-06-19
Abstract: 본 발명은 무선감시장치에 관한 것으로서, 사람의 접근이 어렵거나 접근거리가 먼지역으로 산이나 댐 혹은 교량등 감시하기 어려운 곳에 열 및 빛감지센서와 조명기가 장착된 무선감시장치를 장착하여 실시간 감시된 내용을 감시자가 모니터로 감시함과 동시에 긴급한 상황에서는 감시부에서 감시자에게 호출기 및 핸드폰등으로 이상발생신호를 출력하여 화재발생이나 파괴 및 붕괴의 위험을 미연에 감시하고 오물등 쓰레기를 몰래 버리는 사람을 촬영하여 환경파괴 자료로 사용할 수 있도록 하는 효과를 갖는다.
Patent KR-20020002146-A (KR)
Title: Structure For Preventing Dew From Forming Of Kimchi Storage
Inventor: KIM HWA OK
IPC: F25D11/04
Filed: 2000-06-29
Abstract: PURPOSE: A dew formation prevention structure for kimchi storage device is provided to protect the upper surface of the kimchi storage device from dew formation, by using the refrigerant heat generated from the condenser. CONSTITUTION: A kimchi storage device(100) includes a storage chamber(110) installed in the upper portion of a case(105); a door(115) installed to be rotatable at an end of the case, such that the door opens/shuts the top portion of the storage chamber; and a control unit(135) for controlling a refrigerant system constituted by a compressor(125), a condenser(130), an expansion valve and an evaporator. An extended pipe(145) connected to an outlet port of the condenser, is arranged along the inner circumference of an upper surface(140) of the kimchi storage device, which contacts the door. The upper surface of the kimchi storage device has an extended piece(150) which is protruded integrally from the upper surface of the kimchi storage device, so as to fix the extended pipe.
Patent KR-20010015375-A (KR)
Title: Linear roller bearing for transmitting torque
Inventor: ZERNICKEL ALEXANDER
IPC: B62D1/185
Filed: 2000-07-20
Abstract: PURPOSE: A linear rolling bearing for transmission of torque is provided to easily and inexpensively manufacture a means to prestress molding elements with each other with no play. CONSTITUTION: The bearing is a linear rolling bearing to transmit torque with its vertical axis as its center. It is furnished with an inside molding element(2) and an outside molding element(3). A wall section(3a) on the outside of the inside molding element(2) and a wall section(3a) of the outside molding element(3) are borne on each other by rolling elements(5). A rolling element circulating passage(4) is formed in a holder(6). At least one of the molding elements(2,3) has at least one pre-stress means to work on the rolling elements(5) to be loaded.
Patent KR-20010021205-A (KR)
Title: Smart mobile assisted handoff method
Inventor: RAUSCHER MARY ELLEN
IPC: H04B7/26
Filed: 2000-08-03
Abstract: PURPOSE: A method for selectively inactivating characteristic of mobile station auxiliary hand-off is provided to supply a process where a SACCH and a FACCH are freely used for other message while relieving a calculation load on a base station in service. CONSTITUTION: Base stations(100, 140, 160) in service receive a trigger signal, whether or not a feature of a mobile station auxiliary hand-off(MAHO) in a mobile station receiving at least one service is activated is decided on the basis of the trigger signal and the MAHO feature is not activated by each mobile station. The method has a step where the MAHO feature to mobile stations receiving the service is activated when the mobile stations(120, 130) receiving the service receive the trigger signal, the MAHO with respect to the mobile stations receiving the service is inactivated and the mobile stations receiving the service are moved from a preceding position.
Patent KR-20020012390-A (KR)
Title: A method of producing 2-hydroxyalkyl methacrylate
Inventor: CHOI SEUNG HO
IPC: C07C67/26
Filed: 2000-08-07
Abstract: PURPOSE: A method for preparing 2-hydroxyalkyl(meth)acrylate is provided, to improve the production yield and to separate and reuse a reaction catalyst easily by using an ion exchange resin as a catalyst. CONSTITUTION: The method comprises the steps of reacting acrylic acid or methacryl acid with ethylene oxide or propylene oxide in the presence of an ion exchange resin as a catalyst. Preferably the ion exchange resin is a strong basic ion exchange resin or a strong acidic ion exchange resin. The strong basic ion exchange resin is such that the active group is quaternary ammonium type I or II and is in the shape of gel, porous gel or macroporous one. The strong acidic ion exchange resin is such that the active group is sulfonic acid. Preferably the reaction temperature is 65-95 deg.C.
Patent KR-20020013275-A (KR)
Title: A apparatus and method for transmitting optical signal of graphic signal
Inventor: KANG HUI JONG
IPC: H04N7/12
Filed: 2000-08-14
Abstract: PURPOSE: A device and a method for optical transmission of graphic signals are provided to transmit graphic signals transmitted through multiple channels employing a single optical channel by the same hardware specifications. CONSTITUTION: An optical graphic signal transmitting device comprises a graphic chip-set(20) outputting graphic signals, a first memory(21) storing the graphic signals output from the graphic chip-set, a transmitter interface(22) transmitting the graphic signals via an optical channel after comparing the present graphic signals to the prior graphic signals stored in the first memory, compressing the graphic signals, and modulating the graphic signals in a channel, a receiver interface(23) converting the graphic signals transmitted from the optical channel into the original graphic signals, a second memory(24) storing the original graphic signals, and a display unit(25) displaying the graphic signals output from the receiver interface and the second memory. By modulating the graphic signals into a single optical channel instead of plural channels by the same hardware specifications, signal interference in respective channels and electromagnetic waves are removed. Therefore, tele-transmission and connection to the exterior become easy.
Patent KR-20020014052-A (KR)
Title: Real Travel Show and Interactive Travel Shopping
Inventor: CHUNG JOONG YONG
Filed: 2000-08-16
Abstract: PURPOSE: A method for supplying travel information in moving picture is provided to perform a real time travel related reservation service and a commodity sale based on the travel information. CONSTITUTION: If a user clicks a reservation button by constructing a reservation system network and database with respect to a reservation service displayed on a moving picture, a reservation server may perform a real time reservation the reservation system network and database. If the user presses a map button, the shortest distance from a user positioned place to a travel destination and a necessary time are guided. At this time, the information may be printed in order for the user to use the printed matter as a map. If the user presses a traffic information button, all available traffic information to the travel destination is guided in order for the user to user the information. Commodities bought by the user, a reservation result, and travel information are stored in a personal storing space. The stored information may be read and changed at any time through an Internet connection.
Patent KR-20020014298-A (KR)
Title: Method and apparatus for generating caricature image
Inventor: CHOI JEONG IL
IPC: G06T17/00
Filed: 2000-08-17
Abstract: PURPOSE: An apparatus and a method for generating a caricature image are provided to automatically generate a caricature image by extracting and analyzing feature information for each part of a face from a picture of the face. CONSTITUTION: An apparatus for generating a caricature image comprises a preprocessor(10), a face feature extractor(12), a feature information matching unit(14), a data storage(16), and a caricature synthesizer(18). The preprocessor(10) preprocesses and regulates a picture of a face, that is taken by a camera and received through an input port, and outputs the regulated picture to the face feature extractor(12). The preprocessor(10) employs Gabor filter response. The face feature extractor(12) extracts feature of eyes, eyebrows, a nose, a lip, a face outline, and hair style to output them as a first feature information to the feature information matching unit(14). The face feature extractor(12) employs an active shape model.
Patent KR-20010039834-A (KR)
Inventor: KOKUBO MASARU
IPC: G11C11/4074
Filed: 2000-08-21
Abstract: PURPOSE: To realize high accuracy and low power consumption by slectrically isolating an element formation region for forming a clock generating circuit and an element formation region for constituting a digital circuit, which is formed on a semiconductor substrate. CONSTITUTION: Sence amplifier 2 are formed in respective memory cell arrays 1 of a memory chip where these amplifiers 2 are provided such that they are made to exist in the interior of respective triple wells forming the memory cell arrays 1. A DLL (clock generating circuit) analog part 3 is provided in the interior of a triple well in the central part of the memory chip, a triple well in the analog part 3 is provided so that it is made to be isolated from the triple wells including the arrays and the amplifiers 2 to make them adjacent to the part 3, and DLL digital parts 4 are made to exist on the outside of the triple wells. As a result, a low power consumption in a semiconductor integrated circuit device can be achieved with high accuracy.
Patent KR-20020022119-A (KR)
Title: Method for grating-pattern formation on glass substrate
Inventor: KWON GWANG HO
IPC: G02B5/18
Filed: 2000-08-22
Abstract: PURPOSE: A method for forming a lattice pattern on a glass substrate is provided to prevent a fraction defective from increasing when manufacturing an optical component by stabilizing a surface of the glass substrate. CONSTITUTION: A photosensitive membrane pattern is formed on a glass substrate by means of a lithograph technique. The glass substrate is wet-etched using HF-solution to form a lattice pattern. The photosensitive membrane pattern is removed by means of a photosensitive membrane removing solution. The surface of the glass substrate is stabilized. The glass substrate soaks in stabilization solution having a predetermined temperature for a predetermined time. The glass substrate is rinsed in DI water. The glass substrate is dried by N2 gun. The glass substrate is treated with heat under stabilization gas. A transparent thin film is formed on the glass substrate. The stabilization solution is at least one selected from acid solution, mixing solution of acid solution, H2O2 and alcohol. The temperature of the stabilization solution is 25°C-600°C.
Patent KR-20000072355-A (KR)
Inventor: JANG SUK HYEON
IPC: H04B1/707
Filed: 2000-08-30
Abstract: PURPOSE: A code division multiple access(CDMA) transmitter for generating a specific pilot signal for converting modes is provided to automatically convert every calling mode of all wireless communication equipments into vibration modes or optical modes, so as to prevent noises caused by calling sounds. CONSTITUTION: An antenna receives code division multiple access(CDMA) forward channel signals from adjacent base stations. A demodulator(240) obtains a system time for adjusting system synchronizations from the CDMA forward channel signals. A pilot channel generator(280) generates pilot channel signals having specific pseudo-noise(PN) offsets which are never received from the adjacent base stations, by adjusting the pilot channel signals to the system time. A radio frequency(RF)/intermediate frequency(IF) transmitting block(230) transmits the pilot signals all over CDMA frequency bands, to make all CDMA terminals existing within a coverage receive the pilot signals. A controller(250) directs all the CDMA terminals existing in areas capable of receiving the pilot signals, to convert modes into calling modes.
Patent KR-20020017858-A (KR)
Title: The cattle on and down assembly possible movement
Inventor: JUN GI JUN
IPC: A01K29/00
Filed: 2000-08-31
Abstract: PURPOSE: A movable apparatus for helping getting on and off of livestock is provided to simplify the carrying work of the livestock, thereby allowing a farmer to widely use the apparatus even in a case of the short distance movement. CONSTITUTION: The movable apparatus for helping getting on and off of livestock comprises an upper lifting plate(1) surrounded by a fence(2); a lower support frame(3) rotatable coupled to the upper lifting plate about a rotating shaft(4); a rotating device linked to desired positions of the upper lifting plate and the lower support frame to rotate the upper lifting plate by using power; and a wheel(7) linked to both sides of the lower support frame.
Patent KR-20020019349-A (KR)
Title: Load assignment method for signaling linkset in No.7 signaling network
Inventor: KWON HYO JUNG
IPC: H04Q3/42
Filed: 2000-09-05
Abstract: PURPOSE: A load allocating method of a signal link set in a No.7 signaling network is provided to increase the number of signaling links even in the occurrence of a congestion due to increase in traffics in a No.7 signaling link set by changing a load for a signaling link inside a signaling link set by using the number of destination points and SLS(Signaling Link Selection) and proposing an expanding method of the maximum signal link number. CONSTITUTION: When a signaling point and a signal transfer point are activated, a restoration procedure is performed and a signaling link is activated(S40). A destination point for a route of a No.7 signaling message to be transmitted and received is searched and an available signaling link in the signaling link is searched(S41,S42). 16 signaling links are allocated to a destination point 2 and 16 signaling link is also allocated to a destination point 3(S43).
Patent KR-20020021859-A (KR)
Title: Muli function displayer using indused current
Inventor: JUN JI YONG
IPC: G09G3/00
Filed: 2000-09-18
Abstract: PURPOSE: A multi-functional display panel using inductive current is provided to generate direct current necessary for a display device by inducing leakage current formed around an electric wire. CONSTITUTION: An inductive current converter(10) is formed with the first coil and the second coil. The inductive current converter(10) is used for inducing leakage current generated from contact between the first coil and an electric wire and converting the induced leakage current to a desired voltage value. A direct power supply portion(20) is used for receiving alternating current power from the inductive current converter(10) and converting the alternating current power to direct current power. A display portion(30) is formed by combining selectively an LED(Light Emitting Diode), an LCD(Liquid Crystal Display), a lamp, and a drive portion. The display portion(30) is operated by power applied from the inductive current converter(10).
Patent KR-20020021877-A (KR)
Title: Electron gun cathod unit
Inventor: KIM DEOK HO
IPC: H01J29/48
Filed: 2000-09-18
Abstract: PURPOSE: An electron gun cathode structure is provided to have an improved heater wire and reduce distribution of heater current and cathode operation temperature by winding both ends of the heater with coils. CONSTITUTION: A direct heating type electron gun cathode structure comprises an emitter(16) for emitting electrons, a heater wire(31) bent and attached to the side of the emitter(16), and a second wire(32) wound at both ends of the heater wire(31), and a heater supporter(14). The both ends of the heater wire(31) are welded to the heater supporter(14). An indirect heating type electron gun cathode structure comprises an emitter for emitting electrons, a metal element for fixing the emitter, a sleeve of a hollow, a heater wire inside the sleeve, a second wire wound at both ends of the heater wire, and a heater supporter. The both ends of the heater wire are welded to the heater supporter.
Patent KR-20020028673-A (KR)
Title: A method of improving the operation of a cellular telephone system
Inventor: KUTOSKI STANRAY J
IPC: H04B7/26
Filed: 2000-10-11
Abstract: PURPOSE: A method for improving the operation of a cellular phone system is provided to update a possible change list by removing a tested change from a testing change list, recording the change value, adding the change to an optimum stage in case that the effect of the change value is greater than a previous change, and replacing the optimum change with a latest change. CONSTITUTION: Signals which communicate between a known position and a plurality of base stations are compared, and a level which interferes with a signal on an estimated channel for servicing the known position is determined. A receiving probability of each signal received from the known position and a weight value which indicates the seriousness of the interference estimated from the signal are combined for determining the effect of the signal. Effects about all signals received from the known position are combined for determining a value which indicates an interference probability in the known position.
Patent KR-20020029279-A (KR)
Title: cooperative import method in internet
Inventor: SHIN SANG KYU
IPC: G06Q30/06
Filed: 2000-10-12
Abstract: PURPOSE: A cooperative import method of books on the Internet is provided to reduce the transportation charge by a cooperative import and to save the foreign currency by taking a discount through a large quantity purchase. CONSTITUTION: The method comprises steps of transmitting a cooperative import start web page to a member when a member connects to a web site, receiving an application for a cooperative import request from the member and executing a negotiation with a supplying company for a goods according to the closure of purchase request, informing the purchasing applicants of the negotiation result, and cooperatively importing the books by confirming a payment of purchasing applicants and delivering the goods to the purchasing applicants transferring the payment.
Patent KR-20020031806-A (KR)
Title: Memory module having series-connected printed circuit boards
Inventor: LEE DONG YANG
IPC: G11C15/00
Filed: 2000-10-24
Abstract: PURPOSE: A memory module is provided to prevent a signal attenuation due to a reduction of reflection noises by electrically connecting a plurality of PCBs(Printed Circuit Boards) to each other in series without a branch. CONSTITUTION: A flexible jumper assembly(30), made of a flexible film(31) and a jumper line(33) composed of a conductive material, is connected between PCBs(20a,20b). At this time, both ends of the jumper line(33) are contacted to jumper pads(23) on the PCBs(20a,20b). By fixing the jumper line(33) on the upper edge portions of the PCBs(20a,20b), the PCBs(20a,20b) are mechanically and electrically connected to each other in series. The flexible jumper assembly(30) has a capital 'U' shape and the PCBs(20a,20b) are fixed by using a post pin(29).
Patent KR-20020031918-A (KR)
Title: Vending machine
Inventor: CHA JONG MIN
IPC: G07F11/00
Filed: 2000-10-24
Abstract: PURPOSE: Provided is an automatic vending machine that a buyer takes out the merchandise easily without putting hands into the machine. CONSTITUTION: The machine comprises: a support part(1) which supports the cup holder(2) which keeps the fallen cup; a discharge slot(4); and an actuator(3) which moves the above support part(1) back and forth by weight or light sensor(6) and brings out the cup with coffee after opening the cover which is connected with hinge to the exterior case(5).
Patent KR-20020032683-A (KR)
Title: Variable offset exhaust muffler for vehicles
Inventor: PARK GI CHEOL
IPC: F01N1/16
Filed: 2000-10-26
Abstract: PURPOSE: A variable muffler for a vehicle is provided to realize the optimum exhaust performance by controlling the overlapping of exhaust holes with pressure plates depending on back pressure of exhausted gas from a combustion chamber to the atmosphere. CONSTITUTION: A variable muffler for a vehicle is composed of a cylindrical housing(7) having a hollow portion, front and rear supporters(11,13) installed in the hollow portion of the housing, a rotation slider, front and rear pressure plates. A fixed screw(17) is installed at an outer periphery of the rear supporter. The rotation slider(19) is rotated when moving to the rear side, and is elastically returned to the front side by return means in a spring case. The rear pressure plate including a plurality of exhaust holes is installed on the rear supporter. The front pressure plate including a plurality of exhaust holes is installed with a connecting pin to communicate with the rotation slider.
Patent KR-20020034484-A (KR)
Title: Heat hardenable hot rolled steel sheet having superior formability and producing method thereof
Inventor: CHO YEOL RAE
IPC: C22C38/08
Filed: 2000-11-02
Abstract: PURPOSE: A heat hardenable hot rolled steel sheet that is suitable for use as components requiring superior fatigue property is provided, which has mechanical characteristics of tensile strength higher than 450MPa, elongation higher than 30wt.%. CONSTITUTION: The method includes the steps of (i) finish hot rolling a steel slab comprising C 0.03-0.05 wt.%, Si 0.1 wt.% or less, Mn 0.2-0.4 wt.%, P 0.015 wt.% or less, S 0.01 wt.% or less, Al 0.010-0.050 wt.%, Cu 1.0-1.5 wt.%, Ni 0.5-1.0 wt.%, N50ppm or less, balance of Fe, and other inevitable impurities at higher than Ar3 transformation temperature; (ii) coiling it in the temperature range of 400 to 450°C. In the steel slab, the ratio of Ni/Cu is between 0.6 and 1.
Patent KR-20020039402-A (KR)
Title: memory access treatment apparatus
Inventor: MUN JUN HYEOK
IPC: G11C16/06
Filed: 2000-11-21
Abstract: PURPOSE: A memory access processor is provided, which improves an access rate by making a PGA(Programmable Gate Array) to judge it is possible to access when writing into a memory in a page mode. CONSTITUTION: A PGA(Programmable Gate Array)(30) is placed between a micro processor(10) and a memory(20) to control address, data, chip selector(CS) and read/write within it. A signal determining whether to write into a memory is made by a value from a timer and a value from a comparator part made by comparing an address signal of an address latch part with a higher address signal by latching the higher address with a chip selector memory and a read/write. The above signal enables the address, data, CS and read/write to go to the memory, and in case of read, the latch passes through the address, data, chip selector memory and read/write. In case of a DMA(Direct Memory Access) cycle, a delay is made by controlling the timer and thus the micro processor determines whether to continue to write by reading the signal. Thus, the PGA judges whether to access the memory automatically and thus an access rate is increased.
Patent KR-20020044667-A (KR)
Title: Structure for cooling of turbo compressor
Inventor: JI YU CHEOL
IPC: F04D29/04
Filed: 2000-12-06
Abstract: PURPOSE: A cooling structure for turbo compressor is provided to lengthen useful life of the compressor by smoothly cooling the motor stator, while minimizing pressure loss within the compressor. CONSTITUTION: A cooling structure comprises a motor stator(200) for generating a mechanical motion energy by a power applied to the motor stator; and a motor casing(100) accommodating the motor stator coupled inside of the motor casing, and which has a casing flow channel(101) formed inside of an inner periphery of the motor casing so as to achieve a smooth cooling for the motor stator. The motor stator and the motor casing have a second lug(203) and a first lug(102) formed at the outer periphery of the motor stator and at the inner periphery of the motor casing, respectively, so as to couple the motor stator and the motor casing.