baber/WOPTO huggingface dataset:
Patent KR-20010029044-A (KR)
Inventor: KANG PIL SEONG
IPC: G06F17/00
Filed: 1999-09-29
Abstract: PURPOSE: The method for offering a time information service using the Jini is provided to synchronize the time of a personal digital assistant and a computer system in accordance with accurate standard time information by installing the Jini program in the personal digital assistant. CONSTITUTION: A user connects to a network using a modem mounted on a personal digital assistant(PDA)(201). The user searches a look-up service for receiving a time information service(202). The personal digital assistant searches a look-up server, and reads kinds of service offered from the look-up server(203), and requests a service corresponding to the read kind of service to the look-up server. If the kind of service offered by the look-up server is a time information service, and the user demands for the time information service(204), the time information service is requested to the look-up server(205). The look-up server received a time information service request from the personal digital assistant offers a proxy with respect to a time information server registered to the own to the personal digital assistant(206). The personal digital assistant calls the second time information server using the proxy through the look-up server and requests a transmission of time information through the second time information server(207). The second time information server responds to a demand of the personal digital assistant and searches time information and transmits the searched information to the personal digital assistant(208). The personal digital assistant synchronizes system time in accordance with the transmitted time information.
Patent KR-20010035873-A (KR)
Inventor: CHANG JONG BOK
IPC: E05F3/20
Filed: 1999-10-04
Abstract: PURPOSE: A brake of a spring hinge is provided to control the torque of a lower rotary pipe by the elastic force of a spring if compressing the spring, and to rotate a rotary pipe rapidly by the elastic force of a main spring if a reciprocating pin is entered over the peak of a cam to weaken the elastic force of the spring. CONSTITUTION: A brake device of a spring hinge comprises the steps of; installing rotary pipes(11,11a) to the upper and lower parts of a tubular moving body(10); fixing the upper and lower ends of a main spring(30) to a supporting shaft(20) fixed to the lower part of the tubular moving body by installing to the lower rotary pipe(11a) and a rotary shaft(21) interposed to the upper rotary pipe(11); forming a cam by making semicircular grooves(22,22a) into both sides of the lower edge around the supporting shaft fixed to the lower part of the tubular moving body; installing a spring(31) to a supporting projection(41) formed on the outside of a reciprocating pin(40) by forming a projection(12) with a through hole bored on the position of the semicircular groove on one side of the lower rotary pipe and inserting the reciprocating pin into a through hole; screwing to the projection by putting a cam nut(42) to expose the end of the reciprocating pin.
Patent KR-20000006668-A (KR)
Inventor: LEE SUNG JAE
IPC: B21H7/18
Filed: 1999-10-07
Abstract: PURPOSE: A lever typed ring rolling apparatus is provided to promote the durability of the apparatus as well as to enhance the accuracy of the products. CONSTITUTION: A ring roller is formed by:a supply unit(4) to supply a forged structure(100) to a molding roller; a molding unit(5) to process the structure flowed in via the supply unit to a certain shape using the pressurizing action by the molding roller and the mandrel roller(51); a discharge unit(6) to discharge a structure finished with the molding out of the ring roller; and a sizing unit(7) to improve the accuracy the size of the outer diameter of the structure.
Patent KR-20010036662-A (KR)
Inventor: YOO SEON YEONG
IPC: G09F11/02
Filed: 1999-10-11
Abstract: PURPOSE: An advertisement film device and a control method thereof are provided, which can control the stop position of the advertisement film, can make a space or useless part of the film be passed automatically, and can maximize the utilization of the space by excluding a position recognition part. CONSTITUTION: The advertisement film device comprises: a gobo(40) having a plurality of holes displayed at same angle, installed on the rotation axis of either a winding motor(M11) or a reversely-winding motor(M12); a photo interrupt(50) installed at the both of the glare shield(40), making the light transmitted; a control part(60) for the operation of the winding motor(M11) or the reversely-winding motor(M12), processing the position of the advertisement film; a switch(SW1) for setting the stop position of the advertisement film; a switch(SW2) for changing the mode; a switch(LS1) detecting the finish part of the advertisement film; a reversal switch(SW3) setting the reverse position; and a flash memory(80) for storing the position set by the reversely-winding motor(M12) or switch(SW1) for setting the stop position.
Patent KR-20010038875-A (KR)
Inventor: HYUN JONG TAE
IPC: H04N5/63
Filed: 1999-10-28
Abstract: PURPOSE: A power supply saving control device and a method of a display device are provided to save power consumption in an off mode by blocking all power except power of a microprocessor and an interrupt circuit CONSTITUTION: A microprocessor(30) receives a synchronizing signal to output a control signal according to a power supply saving mode. A synchronizing processor(40) feedbacks a recognition signal according to the presence or absence of the synchronizing signal provided through the microprocessor(30) to the microprocessor. An interrupt circuit(20) is operated in accordance with the control signal from the microprocessor(30) and transfers corresponding information to the microprocessor in a vertical synchronizing signal is input from a display signal source, thereby switching the power supply saving mode.
Patent KR-20000029392-A (KR)
Inventor: HIKASHI MISUTOSHI
IPC: H01L23/485
Filed: 1999-10-28
Abstract: PURPOSE: A semiconductor device is provided to contain buffering characteristic while packaging an external connecting terminal and to handle the semiconductor device more easily. CONSTITUTION: A rewiring unit(18) formed on a forming surface of electrode terminal is covered by an insulating resin(30) while an external connecting terminal(12) is exposed from a base. Therefore, the rewiring unit is protected. And a short of electric circuit between lead wires caused by attaching solder to the rewiring unit and a movement between the adjacent rewiring units are prevented. Therefore, a semiconductor device does not cause short of electric circuit between lead wiring for packaging stably.
Patent KR-20010047226-A (KR)
Inventor: PARK JAE HWANG
IPC: C02F11/12
Filed: 1999-11-18
Abstract: PURPOSE: Provided is a sludge drying apparatus which is installed in a sludge conveyor for evaporating water contained in the sludge. CONSTITUTION: The apparatus consists of: a thermal insulation (320) which is installed outside; a heating means (330) installed between the thermal insulation (320) and a body (310); a damper means (340) for venting vapor out of side; a screw conveyor means (360) which is installed therein for delivering sludge; a circulation fan (350) which is installed therein for circulating inside heat to enhance drying.
Patent KR-20000012321-A (KR)
Inventor: CHUNG GU SEO
IPC: G02B17/08
Filed: 1999-11-24
Abstract: PURPOSE: A lever generator is provided to eliminate RPM(round per minute) difference by rotationally connect a gear of 23 generators or 24 electrical motors to a generator and an electrical motor of the lever generator. CONSTITUTION: A gear is applied to a lever generator which generates larger power than power of the electrical motor. A time gap with a coil pulling and drawing an electromagnet or a permanent magnet to the electrical motor is 1/24 irrespective of Hertz. If an electric motor 24 saw blades gear generator is rotationally connected to 23 saw blade gear, RPM difference is eliminated and Hertz is converted to adjust RPM.
Patent KR-20010039487-A (KR)
Inventor: HAN LEON M
IPC: G05D11/13
Filed: 1999-11-29
Abstract: PURPOSE: A mixing and transferring device of chemicals and its method are provided to precisely transfer chemicals from an optional bulk supplier without any pollution. CONSTITUTION: A mixing and transferring device of chemicals comprises at least two weighting containers(2a,2b) to accept chemicals from bulk suppliers(3a,3b); angle pipes(25a,25b) containing a first arm and a second arm to decide the accepted amount of the chemicals by pivotally installing in a joint; a mixing container(10) having a pipe to increase the mixing of the chemicals; a first bulk sucking line(1a) to offer a fluid pipe between a first bulk supplier and the first weighting container; a second bulk sucking line(1b) to offer a fluid pipe between a second bulk supplier and the second weighting container; distributing lines(9a,9b) to offer a fluid line between the weighting containers and the mixing container; and a sensor to detect the flowing of the chemicals into the second arm by transmitting a shut-off signal from the first and the second bulk sucking lines to a valve. Thereby, the chemicals are transferred precisely without any pollution.
Patent KR-20010053674-A (KR)
Inventor: BAIK WOO JIN
IPC: A41D1/00
Filed: 1999-12-01
Abstract: PURPOSE: Provided is a production process of high elastic cloth with wrinkles which forms wrinkles with the same beauty as a whole without the distinction of front and rear side so that it produces clothing with beautiful wrinkles. CONSTITUTION: The production process of high elastic cloth with wrinkles comprises the steps of: (i) cutting and sewing synthetic yarn to be larger than the size of human body to get pre-clothing; (ii) when heating, locating contractible non-woven cloth and yarn, sewing, embroidering and then dappling; (iii) putting the pre-clothing on human body or a mannequin to heat-treat and shrink; (iv) with closely contracting the pre-clothing in the human body or mannequin, forming cubic wrinkles with the same beauty as a whole; and (v) eliminating non-woven cloth and yarn from clothing.
Patent KR-20010054496-A (KR)
Inventor: KIM GYU WAN
IPC: F01P3/08
Filed: 1999-12-07
Abstract: PURPOSE: A device for jetting oil for cooling a piston is provided to prevent overcooling of a piston at a low speed driving or an initial engine starting, thereby reducing the oil consumption and a blow-by gas generation amount by reducing the gap between a piston and a cylinder wall. CONSTITUTION: An oil jetting device for cooling a piston includes an oil jet mounting hole(3) penetrated at a lower part of a cylinder block(1) with inclination toward a piston(2) and communicated with an oil gallery, an oil jet(5) mounted in the oil jet hole, movable element mounting holes formed perpendicularly to an oil jetting path(6) of the oil jet, a movable element(9) movably received in the movable element mounting holes, an oil pressure operating path(10) formed in the oil jet body in parallel with the oil jetting path for applying an oil pressure at an end beside the movable element, an elastic element(11) received in the movable element mounting hole for elastically supporting the movable element against the oil pressure applied to the movable element, a large injection hole formed in the movable element to be depressed into the movable element mounting hole when the oil pressure is larger than the elastic force of the elastic element while to be communicated with the oil jetting path in the other case, and a small injecting hole formed in the movable element to be communicated with the oil jetting path when the oil pressure is larger than the elastic force while to be depressed into the movable element mounting hole in the other case.
Patent KR-20010055204-A (KR)
Inventor: OH CHANG SEOK
IPC: F01P11/16
Filed: 1999-12-10
Abstract: PURPOSE: A rotatingly opened and shut off thermostat is provided to improve the efficiency of an engine at a high rpm/high load range and a cooling system by reducing the flow resistance of cooling water. CONSTITUTION: A thermostat comprises a disk valve(3) opening and closing a section of a cooling passage(2) within 90 degrees, a rotating shaft(4) rotating the disk valve, a pinion gear(5) fixed on one end of the rotating shaft, a rack gear(6) engaged with the pinion gear for transmitting linear motion as rotational motion, a spindle(7) extended from the rack gear, a pellet(8) surrounding the end of the spindle, and a return spring(10) elastically supporting the front end of the rack gear. If wax(9) in the pellet expands due to the temperature rising of cooling water, the spindle is pushed out and the rack gear rotates the pinion gear. The disk valve is rotated via the rotating shaft and the cooling passage is opened in parallel with the flow of the cooling water. Thus, the cooling water flows into a radiator via the open passage. If the temperature of the cooling water falls, the wax contracts and the rack gear moves backwardly by the return spring. The rear end of the spindle is seized in the pellet and the pinion gear rotates to make the disk valve close the cooling passage. Thus, the cooling water circulates through a water jacket of an engine. As the disk valve is fully opened and closed, the flow resistance of the cooling water is reduced. Therefore, the engine and a cooling system having high efficiency at a high rpm/high load range.
Patent KR-20000048074-A (KR)
Inventor: NAKAJI MAYUJI
IPC: H03K17/22
Filed: 1999-12-10
Abstract: PURPOSE: A method of resetting a power feed circuit is provided to stabilize the reset of a power feed circuit without flowing large currents into a circuit flowing DCs(direct currents). CONSTITUTION: On raising a voltage level of VCC higher than 0V, the voltage level of a power-on signal rises following one of VCC and then falls down to grounding voltage level after exceeding a certain limit voltage level. A node(N11) in a PONS generating circuit(12) rises up to the VCC from the grounding voltage level after a delay time from the fall of power-on signal. A one-short pulse(PONS) of pulse width decided by a delay value is output and another one-short pulse(PONT) is output after the time determined as delay time of a delay circuit unit from the output of one-short pulse(PONS). A circuit(4) flowing a DC in resetting and another one(5) are reset by the one-short pulses(PONS,PONT).
Patent KR-20010056924-A (KR)
Inventor: PARK GYEONG SIN
IPC: F16H61/00
Filed: 1999-12-17
Abstract: PURPOSE: An automatic transmission hold controlling device is controlled on a hold mode by being controlled on an automatic selection mode according to the running state of a vehicle. CONSTITUTION: Whether a slip according to the speed of a vehicle is generated or not is decided on the start or running of the vehicle. Then, a hold mode signal is outputted after a program logic calculation of signal inputted from a current transmission gear. The transmission is run by a hold driving by being turned on/off according to the hold mode signal. Thus, the conveniency of a driver and the efficiency of a transmission are improved.
Patent KR-20010062934-A (KR)
Inventor: KIM SANG HO
IPC: B60J5/04
Filed: 1999-12-21
Abstract: PURPOSE: A door expansion preventing device hinders heat expansion phenomenon of a door made of metal material so as to minimize fitting line clearance of a door. CONSTITUTION: A door expansion preventing device comprises an outer panel(4), a J form nut(7) and an inner panel(11). The outer panel(4) equipped with an end jaw(5) along the circumferential surface of the corner thereof has multiple engaging flaps(6) in the end jaw(5). The J form nut(7) is inserted in the engaging flap(6) and supported by a hooking jaw(8) being hooked on the end jaw(5), which prevents in advance expansion of the outer panel(4) even when the outside temperature increases. The inner panel(11) is fixed to the outer panel(4) with the J form nut(7) inserted in the engaging flap(6).
Patent KR-20010063168-A (KR)
Inventor: HONG MAN HO
IPC: B60H1/00
Filed: 1999-12-22
Abstract: PURPOSE: A control method of a compressor for an air conditioner system is provided to control a compressor, considering a load in a work with operating an air conditioner. CONSTITUTION: An air conditioner control unit is connected with an operating switch(21), a target RPM(Revolutions Per Minute) sensor(22), an engine RPM sensor(23), an evaporator temperature sensor(24) and an air conditioner compressor. The operating witch is an on/off switch for turning on/off an air conditioner. The target RPM sensor obtains target RPM by detecting the set position of a throttle lever. The engine RPM sensor is one of detecting a signal corresponding to actual engine RPM, and the evaporator temperature sensor is one of measuring evaporator temperature to prevent an evaporator from freezing. The air conditioner control unit controls the air conditioner compressor by processing each signal of the operating switch, the target RPM sensor, the engine RPM sensor and the evaporator temperature sensor. The compressor is turned on if the actual engine RPM is higher than target RPM. Therefore, engine torque is applied to a working load and the engine is prevented from overload.
Patent KR-20010057469-A (KR)
Inventor: KIM SANG HUN
IPC: B22D11/06
Filed: 1999-12-23
Abstract: PURPOSE: An apparatus for controlling the position of a strip for a twin roll strip casting machine is provided to control the strip position so that the strip is stably coiled on a coiler by detecting the position of a strip manufactured in the twin roll strip casting machine and conforming the center of a roll width direction of a strip position controller to the center of a width direction of the strip. CONSTITUTION: The apparatus comprises cameras (31,32) each of which are prepared for sensing whether a strip makes its way into the side of an upper roll, and measuring the positions of the drive side and work side of the sensed strip; a strip position judging unit (43) judging the center position of the width direction of the strip after receiving position signals of the strip measured by the cameras; a casting sequence judging unit (40) judging whether it is the initial casting according to the entrance of the strip, and selectively outputting feedback signals of cylinder position detection and the set standard values of the cylinder center position depending on the initial casting; an operation part (42) operating the deviation after receiving signals outputted from the casting sequence judging unit (40) and center position values of the strip from the strip position judging unit (43); a PI controller (44) outputting driving signals for driving the upper and lower rolls to left and right of the width direction of the strip by performing proportional integral operation for compensating deviation outputted from the operation part; and a hydraulic signal generating part (45) outputting hydraulic signals for driving the upper and lower rolls according to the signals outputted from the PI controller (44).
Patent KR-20010065621-A (KR)
Title: Cmos image sensor
Inventor: KIM HANG GYU
IPC: H01L27/146
Filed: 1999-12-30
Abstract: PURPOSE: A CMOS image sensor is provided to process rapidly images by forming an on-chip memory to store window information in a CMOS image sensor. CONSTITUTION: An on-chip memory(21a) for storing various window information is mounted on a CMOS image sensor(21). A memory(22) stores temporarily images detected by the CMOS image sensor(21). A display portion(23) displays images outputted from the CMOS image sensor(21) and the memory(22). A control portion(24) inputs location information of the window stored in the on-chip memory(21a) to the CMOS image sensor(21) and controls image processing. All kinds of memory such as a DRAM, a flash memory, and an EEPROM are used as the memory(22).
Patent KR-20010059049-A (KR)
Inventor: LEE SANG SEON
IPC: G01M15/00
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus and a method for detecting leak of a diesel engine for a vehicle are provided to reduce inferior rate before forwarding the vehicle and reduce after-sale service by simply confirming leak. CONSTITUTION: A method for detecting leak of a diesel engine for a vehicle includes the steps of reading the detected signals if the vehicle is started and judging whether a leak detection mode performance request signal is input if the engine is in idle state(S100-S120); if input, setting up a throttle valve open degree as a predetermined first set value and judging whether the detected actual rotary frequency of the engine reaches a predetermined first target rotary frequency(S130-S140); if reaches, setting up rail target pressure as a first target pressure(S150); judging whether the detected actual rotary frequency of the engine reaches a predetermined second target rotary frequency(S160); if reaches, setting up the throttle valve open degree as a second set value(S170); judging whether the detected actual rotary frequency of the engine reaches a predetermined third target rotary frequency(S180); if reaches, setting rail target pressure as a second target pressure and judging whether an engine operation error signal is generated(S190-S200); and if not generated, terminating all control after maintaining a predetermined time(S200-S230).
Patent KR-20000023837-A (KR)
Inventor: TRANTAN M
IPC: G06F9/32
Filed: 1999-01-16
Abstract: PURPOSE: A super scalar microprocessor is provided to maintain a relatively high-speed decoding by calculating a linear address quickly. CONSTITUTION: In a super scalar microprocessor, a pre decode part is configured to generate a plurality of pre decode bits for each command byte. A plurality of pre decode bits associated with each command byte are referred to as a pre decode tag. A command alignment part dispatches a variable length command to a plurality of decode parts by use of the pre decode tag. The plurality of decode parts form a direction location fixed in the supper scalar microprocessor. The decode part detects an exact place of an operation code, a displacement, an immediate, and a scale-index byte.
Patent KR-20000029582-A (KR)
Title: Intracanal prosthesis for hearing evaluation
Inventor: SHENNIB ADNAN
IPC: A61B5/12
Filed: 1996-08-14
Abstract: PURPOSE: A hearing evaluation and hearing aid fitting system (22)is provided to evaluate unaided, simulated aided, and aided hearing function of an individual. CONSTITUTION: The system provides a fully immersed, three dimensional acoustic environment.Digital filtering of one or more signal sources representing speech or other audio logically significant stimuli according to selected models and digitally controlled signal processing parameters produce a simulated acoustic condition for presentation to a hearing impaired person for hearing evaluation.
Patent KR-20000068347-A (KR)
Title: 무선 통신 장치에 사용하는 전원 스위칭 장치
IPC: H04W52/02
Filed: 1998-04-20
Abstract: 송신 수신 스위치의 이중 통신 수단과 같은 수신-송신 안테나 스위칭 수단을 구비하는 GSM 핸드세트와 같은 무선 통신 장치가 공지된다. GSM 핸드세트에서, 가능한 한 많이 배터리 전력을 절약하는 것이 고도로 요구된다. 이 때문에 수신과 송신 경로에서, 구성 요소에 공급되는 전력은 그런 구성요소의 기능이 현재 사용되지 않을 때는 스위치 오프된다. 수신-송신 스위치가 전기기계적인 스위치, 바람직하게는 초소형 리드(Reed) 릴레이의 결합이고, 활성 코일이 수신경로나 송신 경로의 하나 이상의 DC 공급 회로에 연결되는 무선 통신 장치가 제안된다.
Patent KR-20000030016-A (KR)
Title: Deformable intraocular lens injecting apparatus with transverse hinged lens cartridge
Inventor: WOLF JOHN R
IPC: A61F9/007
Filed: 1997-07-31
Abstract: PURPOSE: A deformable intraocular lens injecting apparatus is provided which has a transverse hinged closure for loading the deformable intraocular lens into a lens delivery passageway of the lens injecting apparatus. CONSTITUTION: A deformable intraocular lens injecting apparatus (10) includes a transversehinged lens cartridge (14) for allowing the lens cartridge (14) to be opened and closed for loading the deformable intraocular lens into the lens cartridge (14). A preferred embodiment of a lens cartridge (14) including a lens holding portion connected to a nozzle portion. In this preferred embodiment, the lens holding portion includes a movable wall portion with a protrusion for folding the deformable intraocular lens into a lens delivery passageway of the lens cartridge (14) when closing the movable wall portion.