baber/WOPTO huggingface dataset:
Patent KR-20010026179-A (KR)
Inventor: BAEK IN CHEOL
IPC: H02K11/00
Filed: 1999-09-03
Abstract: PURPOSE: An overheating detecting device is provided to reduce a cost by sensing the overheating of a motor using a diode as a temperature detecting element. CONSTITUTION: A stator(21) is coupled with a power generating room and consists of a plurality of fixing disks(21b), and a rotator(22) is coupled with a driving shaft so as that a plurality of rotation disks(22b) are placed between fixing disks(21b). A diode(D1) is connected to the fixing disk(21b) of the stator(21) and senses a temperature of a motor owing to a heat generated when the rotator(22) is rotated in a high speed. An overheating detecting part(60) compares the sense result with a predetermined reference voltage in order to detect an overheating of the motor.
Patent KR-20000000083-A (KR)
Inventor: JANG YOUNG KYONG
IPC: B65D8/00
Filed: 1999-09-06
Abstract: PURPOSE: A baby powder container is provided to increase convenience for powder coming out through the outlet hole of a cap. CONSTITUTION: A baby powder comprises:a male screw(13) formed on the outer circumference of upper opening of a powder container body(1); a female screw formed to be blocked to the mail screw; an open and shut gate(12) having many holes(11) installed to be open and shut by screw type; a projective ring(7) formed on the upper gate; a hole(8) equipped to select an opening or a shut of powder.
Patent KR-20000023910-A (KR)
Inventor: HAN IM TEAK
IPC: G06F17/30
Filed: 1999-09-13
Abstract: PURPOSE: A method for operating a home page of an internet site is provided to interest a netizen in a home page of an internet site by providing a clicking device for giving a premium and advertising the clicking device. CONSTITUTION: A method for operating a home page of an internet site is to interest a netizen connected to a home page by providing a clicking device and a premium image within a home page. The method comprises the steps of: providing one or more clicking devices to one or more pages of operating pages within a home page; advertising the clicking device existed within the home page; and memorizing a netizen when a netizen sees the advertisement and clicks the clicking device.
Patent KR-20010028256-A (KR)
Title: Axial flow fan for air-conditioner
Inventor: JIN SIM WON
IPC: F04D29/32
Filed: 1999-09-20
Abstract: PURPOSE: An axial flow fan is provided to generate sufficient airflow for a heat exchange and to reduce motor power consumption and noise at the same time by optimally converting the designing factors of the axial flow fan in an air conditioner. CONSTITUTION: An axial flow fan contains a hub(51) connected to the rotating shaft of a motor and plural blades(55) installed in the hub. The designing factors such as a fan diameter, a hub diameter, the number of blades, the position of a maximal camber, a sweep angle, a cord length, a blade interval and so on, are optimally converted to increase the efficiency of the fan. In detail, the fan diameter is 380+/-2mm or 400+/-2, the hub diameter is 100+/-2mm and the number of blades is four. The maximal camber is placed at a position apart from the cord length in 0.7+/-0.02 in the direction of a trailing edge from a leading edge. The sweep angle is kept in 39 to 41 degrees in case that a r is more than 0.5. In case that the r is less than and the same as 0.5, the sweep angle is kept in 46 to 50 degrees. Herein, the r is a dimensionless coordinates of the coordinates of a blade diameter direction.
Patent KR-20010028756-A (KR)
Inventor: PARK SEON YEONG
IPC: H04L12/28
Filed: 1999-09-22
Abstract: PURPOSE: A method for assigning an address of an ATM(Asynchronous Transfer Mode) multi LES(LAN Emulation Server) is provided to automatically generate/delete the address of the ATM multi LES according to an index value of a memory whenever the LES is added/deleted. CONSTITUTION: A system receives a name/time of an emulation LAN and a size of an MTU(Message Transmission Unit)(202). The system checks whether an LAN emulation server table is full(204). If so, the system outputs a corresponding message(212). If the LAN emulation server table is not full, the system receives an index value of an empty cell in a flag arrangement, and generates an address of an LAN emulation server(206,208). The system stores the generated address in the server table(210). If the LAN emulation server is deleted, the system receives an LAN emulation ID(Identification) for being deleted(216). The system deletes cell data corresponding to the LAN emulation server to the server table(220).
Patent KR-20010036852-A (KR)
Title: Elevator system
Inventor: YANG SEON HO
IPC: B66B1/00
Filed: 1999-10-12
Abstract: PURPOSE: An elevator system is provided to independently drive a plurality of cars by respective drivers, thereby improving the utility of a hoistway and the capability of transporting passengers. CONSTITUTION: An elevator system includes a first car(3) disposed in a hoistway(1) formed in the longitudinal direction of a building to be lifted or lowered, a second car(5) disposed below the first car to be lifted or lowered, a pair of car guide rails(7a,7b) disposed between the first and second cars in parallel with a distance for guiding the first and second cars, a first car driver for driving the first car to be lifted, and a second car driver for driving the second car to be lifted, wherein the first and second car drivers respectively includes counterweights(17,37) disposed either of the rails, a car wire-rope(25,45) of which the end is fixed on an opposite wall of the counterweight and the other end is fixed at a lower part of the counterweight, and a traction machine(15) disposed to frictionally contact with the car wire-rope to lift the corresponding car and the counterweight.
Patent KR-20010037757-A (KR)
Inventor: KIM MYOUNG
IPC: G02F1/1335
Filed: 1999-10-19
Abstract: PURPOSE: A structure of a light guiding plate and a printing method and material are to decrease leakage of light perpendicular to a side wall of the light guiding plate to which a fluorescent lamp is attached, thereby enhancing light efficiency. CONSTITUTION: A lamp assembly includes a fluorescent lamp(104) for emitting a light beam and a lamp cover for reflecting the light beam emitted from the fluorescent lamp and directing the reflected light beam toward a light guiding plate(101). The lamp assembly is coupled to one side wall of the light guiding plate. The one side wall of the light guiding plate has a recessed structure or inclined structure such that incident light beams are directed toward upper and lower surface with an inclination. A reflective member(102) is printed on the upper or lower surface to reflect an incident light beam. inside the light guiding plate.
Patent KR-20010039152-A (KR)
Inventor: KIM DONG HO
IPC: F02M31/02
Filed: 1999-10-29
Abstract: PURPOSE: An apparatus for preheating sucked air of a diesel engine vehicle and a method thereof are provided to improve sucked air preheating capacity with preventing excessive consumption of battery energy, thereby increasing the life of a heater core. CONSTITUTION: A method for preheating sucked air of a diesel engine vehicle includes the steps of setting preheating time according to the temperature of the air sucked into an engine cylinder if an ignition key signal is input from a user to start the vehicle(S11-S13), setting preheating time in a battery charging state by analyzing battery voltage(S14-S15), setting preheating time according to the state of engine warming up(S16), setting final preheating time before the starting of the engine by placing weight of fixed ratio on each set preheating time and summing up each preheating time(S17), and preheating sucked air by supplying power source of battery to a preheater through the driving of a relay during the final preheating time(S18).
Patent KR-20010045534-A (KR)
Inventor: LIM UI YEONG
IPC: H04M3/00
Filed: 1999-11-05
Abstract: PURPOSE: An audible signal tone transmitter using a DSP(Digital Signal Processor) is provided to transmit audible signal tones whiling reducing peripheral circuits through a high efficient signal processing function and internal operation and to control paths using two SHWs(SubHighWays) in multiplying audible signal tone transmitters. CONSTITUTION: An audible signal tone transmitter using a DSP is comprised of a DPRAM(30), a clock generator/counter(40) and a DSP(50). The DPRAM(30) stores the standards of the transmitting channels, frequencies, levels and intermittent ratios of audible signal tones. The clock generator/counter(40) supplies a reference clock to exactly transmit the PCM data of each audible signal tone corresponding to each channel. Also the clock generator/counter(40) provides a reference clock necessary for intermittent ratio control. The DSP(50) reads the standard information of audible signal tones stored in the DPRAM(30) and generates each audible signal tone corresponding to each channel.
Patent KR-20010045678-A (KR)
Inventor: HAN HEUNG GU
IPC: G01N21/00
Filed: 1999-11-06
Abstract: PURPOSE: A device for measuring a polluted rate of oil is provided to effectively reduce time required for measuring a polluted rate of oil in a working place, to notify a measured result in a real time. CONSTITUTION: A device for measuring a polluted rate of oil includes a light transmitting part(2), a light receiving part(3) and an operating part. The light transmitting part projects light emitted from a light source toward oil measured. The light receiving part has a sensor for sensing intensity of light and receives light, which is projected from the light transmitting part and passes oil measured. The operating part determines a polluted rate of oil, to be measured, through the intensity of light sensed by the sensor.
Patent KR-20010045807-A (KR)
Inventor: HONG CHANG PYO
IPC: G06K9/58
Filed: 1999-11-08
Abstract: PURPOSE: An illumination device for an iris recognition system is provided to simplify the iris recognition system by reducing a space for the illumination device needed to recognize the iris. CONSTITUTION: A holder(12) is installed inside of a housing(11), which forms an external appearance of an illumination device(10). A board(14) equipped with chips(15,15') is installed on the holder(12). Connection terminals(16,16') penetrate into the holder(12). A filter(18) is fixed on the holder(12). A condensing lens(19) is installed inside of the housing(11) relevant to the front of the filter(18). A stopper(11'), which prevents a peripheral light from being transmitted to the outside, is equipped in the front of the housing(11). A heat-proof plate(20) discharges heat generated from chips(15,15') to the outside. The terminals(16,16') are penetrated into the center of the heat-proof plate(20).
Patent KR-20010048285-A (KR)
Title: Headphone type digital audio
Inventor: LEE CHANG U
IPC: G11B33/02
Filed: 1999-11-26
Abstract: PURPOSE: A headphone type digital audio is provided to listen to the music with doing a dynamic works or exercises by installing a battery reception part and a music reproduction device at the inside of both side of headphone case. CONSTITUTION: A pair of headphone case(10,20) contains a speaker to output a sound and has a hanging part(11,21) to be able to hang on human's ear at one side of the external side. A battery reception part(25) is placed at the inside of one side of two headphone case(10,20). A music reproduction device(14) is placed at the other side of two headphone case(10,20) and is composed of several of circuit device to reproduce a music file which is stored at the inside. A cable(40) is connected between two headphone case(10,20) to supply a power to the music reproduction device(14) and at the same time to transmit a voice signal to the other headphone case(10,20) from the music reproduction device(14). A control part(16) is placed at the external side of the headphone case(10,20) to control motion of the music reproduction device(14).
Patent KR-20010048865-A (KR)
Inventor: HYUN HONG TAEK
IPC: B62D55/00
Filed: 1999-11-30
Abstract: PURPOSE: An upper working body conversion preventing device of a heavy equipment vehicle minimizes the number of conversion by using least structure and facilities, thereby minimizing the vibration on converting. CONSTITUTION: A turning motor is rotated by hydraulic pressure flowed in through flow passages(101,102). Then, the hydraulic pressure returns through flow passages(101,102). If one operates the lever of a control lever portion to stop the motor, the flow passages(101,102) connected to a first and a second flow passages connected to the motor make respective closed circuits, thereby stopping the movement of the hydraulic pressure. Thus, a high pressure is generated according to the inertia of the motor. On the other hand, a pilot pressure is slowly flowed in through an orifice(108), simultaneously, with the operation of the lever. The pilot pressure pushes a spool(100) such that hydraulic pressures are exchanged between orifices(103,104). Thus, similar pressures are maintained in the orifices(103,104), thereby preventing the conversion.
Patent KR-20010054373-A (KR)
Title: Impedance Matching Apparatus using 3dB-Coupler
Inventor: CHO CHANG YONG
IPC: H03H11/28
Filed: 1999-12-06
Abstract: PURPOSE: An impedance matching device using a 3 dB coupler is provided to make it easy to configure a dual-structured high frequency circuit by providing an efficient impedance matching(50ohm) even during a DC power using the 3dB coupler rather than an isolator or an attenuator. CONSTITUTION: In the impedance matching device, a couple of 3dB couplers(5,7) are formed on each side of a balanced amplifier. The input 3dB coupler(3) and the output 3dB coupler(7) produces the output impedance of 50 ohm regardless of the amplitude of the output impedances of the amps(6,6') if the two values are the same. In other word, regardless of the status of the DC power as on/off, if the electrical characteristics of the two amplifiers(6,6') are balanced, the output impedance of the 3dB couplers(5,7) become 50 ohm.
Patent KR-20010054883-A (KR)
Inventor: JUNG YEONG SU
IPC: C21B5/00
Filed: 1999-12-08
Abstract: PURPOSE: An apparatus and a method for controlling a crusher of a pulverized coal facility are provided which prevent increase of pulverized lignite and manufacture high quality pulverized coal by appropriately controlling blown air flow rate depending on the supplied coal amount of the crusher during operation of the crusher and controlling a temperature of the outlet of the crusher with a mixing ratio of hot and cold air. CONSTITUTION: The apparatus comprises a blown air flow rate control part outputting control signals to a cold air flow rate control valve (2) and a hot air flow rate control valve (1); a supplied coal amount adjusting part outputting signals to a cold feeder (6) for controlling rotational speed by correcting a temperature of the outlet of a crusher; and a crusher outlet temperature control part correcting a crusher outlet temperature to control signals outputted from the supplied coal amount adjusting part and the blown air flow rate control part. The method comprises a first step of detecting a blown air flow rate at a blown air flow rate measuring unit, a supplied coal amount at a speed detector and an outlet temperature of a crusher at the outlet temperature gauge; a second step of obtaining a blown air flow rate converted value for the supplied coal amount using the detected values in the first step, and setting a crusher outlet temperature; a third step of outputting by comparing the blown air flow rate values detected in the first step with the set values, and outputting the difference by comparing the crusher outlet temperature detected in the first step with the set values; and a fourth step of controlling the amount of cold air gas and hot air gas entered into the crusher by outputting control signals after obtaining a hot air flow rate set value, and control signals after obtaining a cold air flow rate set value.
Patent KR-20010055619-A (KR)
Title: Wire connector
Inventor: OH SEOK SU
IPC: H01R13/629
Filed: 1999-12-11
Abstract: PURPOSE: A wire connector is provided to release easily a connection state between terminals when a wire terminal is released from a connector by using a tool. CONSTITUTION: A multitude of path(3) for receiving a multitude of wire terminal is formed at an upper portion and a lower portion of a connector(1). A cover(2) for covering the paths(3) is connected with the upper portion and the lower portion of the connector(1) by a thin connection portion(4) when the wire terminals are received in the paths(3). The paths(3) is opened and shut by movement of the cover(2). The cover(2) is received into a groove formed at a sidewall of an outer path of the paths(3). The cover(2) is locked when the cover(2) covers the paths(3). A sharp tool(7) is inserted into one path(3) and the cover(2) is unlocked by the sharp tool(7).
Patent KR-20010055831-A (KR)
Title: A vaulting horse
Inventor: SHIN GWANG SIK
IPC: A63B5/11
Filed: 1999-12-13
Abstract: PURPOSE: A vaulting horse is provided to improve the safety thereof by surrounding all sides of the vaulting horse comprised of a vaulting plate and support legs by using a protective cover member. CONSTITUTION: The vaulting horse(100) is comprised of a vaulting plate(10) made of synthetic resin sponge, a height adjustable support leg(20), an auxiliary member(30) attached on the both sides of the vaulting plate, and a protective cover member(40) surrounding all sides of the support leg. The detachable protective cover member consists of a side protective cover installed under the auxiliary member, and a front and rear side protective cover installed under the front and rear side of the vaulting plate. Additionally, a detachment member constituted by male and female magic tape is provided to attach the protective cover member to the vaulting plate and the auxiliary member.
Patent KR-20010063347-A (KR)
Inventor: LEE IL SANG
IPC: G01M15/00
Filed: 1999-12-22
Abstract: PURPOSE: An apparatus and a method for inspecting electronic systems of a body side within a vehicle using a portable fault-diagnosis equipment are provided to reduce costs and time required for inspecting the electronic systems of the vehicle by easily inspecting trouble states of the electronic systems. CONSTITUTION: An apparatus for inspecting an electronic system of a body side using a portable fault-diagnosis equipment(100) includes a key input part(101) inputting a monitoring command or an electronic system driving command, a CPU(102) outputting a control signal or a display control signal, a first interface part(103) taking charge of interface between the CPU and various electronic systems, the portable fault-diagnosis equipment receiving the control signal for displaying current state of various electronic systems, a MCU(Micro Controller Unit) for a master vehicle(201) searching an address of the corresponding electronic system by using ID information included in a driving control signal and outputting the driving control signal to the corresponding address, MCUs for a plurality of slave vehicles(202) inspecting current state of own managing electronic system for outputting current state information to the MCU for a master vehicle and driving each own managing electronic system, an electronic system control block(200) of the body side formed with a second interface part(203) taking charge of interface between the portable fault-diagnosis equipment and the MCU for a master vehicle and controlling operations related to initialization and driving of the various electronic systems, and a connecting cable(300) connecting the portable fault-diagnosis equipment with the electronic system control block.
Patent KR-20010058003-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-23
Abstract: PURPOSE: A corn vending machine for conveniently providing various kinds of corn to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a corn receiving chamber (26) for preventing discharge of corn is opened. Right after discharging corn corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the quantity of corn to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that corn is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010060429-A (KR)
Inventor: HWANG SUN CHEOL
IPC: C03B32/00
Filed: 1999-12-24
Abstract: PURPOSE: Provided is a method of inhibiting crystallization of silica sleeve by reducing fine air holes existing on the surface of silica sleeve that generate attachment phenomenon existing on the surface of silica sleeve and provide a diffusion route of impurities. Whereby, the obtained silica sleeve is 10% or more slow in the crystallization velocity. CONSTITUTION: This method comprises the steps of: preparing a silica dispersing liquid uniformly dispersed by ultrafine silica particles by hydrolyzing silicon-based alkoxide; subjecting a dispersing liquid to saturation by impregnating the sintered silica sleeve in the silica dispersing liquid; drying after taking out the silica sleeve from the dispersing liquid; and removing structural water by heating the silica sleeve at 600 to 700deg.C.
Patent KR-20010061275-A (KR)
Inventor: SIM DONG KOOK
Filed: 1999-12-28
Abstract: PURPOSE: An advertisement offering system and method is provided to insert audio type advertisement or image type advertisement into a music file if a user accesses a web server over the Internet and selects a wanted music file so that it can reduce an advertisement cost. CONSTITUTION: The system comprises a web server(400), a database server(500) and a computer(100). The web server(400) includes a database management module(411), an audio file management module(412), an advertisement insertion module(413), a mail management module(414) and a CGI program(410). The audio file management module(412) manages the digital audio file stored in the database server(500). The advertisement insertion module(413) mixes the digital audio file with advertisement data. The database server(500) includes a user database(510), an audio file database(520) and an advertisement character database(530). The audio file database(520) stores the digital audio files to be selected by the user. The computer(100) includes an interface(110), an audio file storage(120) and a CPU(130). The audio file storage(120) stores the digital audio file transmitted from the web server(400).
Patent KR-20010061480-A (KR)
Inventor: RYU PIL SANG
IPC: G11C16/04
Filed: 1999-12-28
Abstract: PURPOSE: An input buffer for an element of a flash memory is provided to improve the compatibility and productivity by offering an enough noise margin regardless of the verification of a source voltage. CONSTITUTION: If source voltage(Vcc) is bigger than reference voltage, data is transmitted through the first input part in order to decrease margin. At this time, the first input part includes PMOS transistors(PT1,PT2) and NMOS transistors(NT1,NT2), and the size of the NMOS transistors(NT1,NT2) is bigger than the size of the PMOS transistors(PT1,PT2). On the contrary, if the source voltage(Vcc) is smaller than the reference voltage, the data is transmitted through the second input part in order to compensate the margin. At this time, the second input part includes PMOS transistors(PT3,PT4) and NMOS transistors(NT3,NT4), and the size of the NMOS transistors(NT3,NT4) is bigger than the size of the PMOS transistors(PT3,PT4). For this reason, fail in receiving of an address is prevented.